fzus53 kapx 171810
nshapx
expires:202610180215;;264355

nearshore marine forecast
national weather service gaylord mi
210 pm edt sat oct 17 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz346-180215-
manistee to point betsie mi-
210 pm edt sat oct 17 2026

...small craft advisory in effect through late sunday night...

.tonight...southwest wind up to 30 knots. clear. waves 7 to
10 feet. waves occasionally around 12 feet. 
.sunday...southwest wind up to 30 knots with gusts to around
35 knots. sunny. waves 8 to 11 feet. 
.sunday night...southwest wind 15 to 25 knots with gusts to
around 35 knots. clear. waves 7 to 10 feet. 
.monday...southwest wind 10 to 15 knots. sunny. waves 3 to
5 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 171810
nshapx
expires:202610180215;;264356

nearshore marine forecast
national weather service gaylord mi
210 pm edt sat oct 17 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz345-180215-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
210 pm edt sat oct 17 2026

...small craft advisory in effect through late tonight...
...gale warning in effect from late tonight through sunday
evening...

.tonight...southwest wind up to 30 knots. gusts up to 35 knots.
mostly clear. waves 3 to 5 feet building to 4 to 6 feet after
midnight. 
.sunday...southwest wind up to 30 knots with gusts to around
40 knots. sunny. waves 4 to 6 feet. 
.sunday night...southwest wind up to 30 knots with gusts to
around 35 knots. mostly clear. waves 4 to 6 feet. 
.monday...west wind 10 to 15 knots. sunny. waves 2 to 3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 171810
nshapx
expires:202610180215;;264357

nearshore marine forecast
national weather service gaylord mi
210 pm edt sat oct 17 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz346-180215-
st ignace to false detour channel-
210 pm edt sat oct 17 2026

...small craft advisory in effect through late tonight...
...gale warning in effect from late tonight through sunday
evening...

.tonight...southwest wind up to 30 knots decreasing to 15 to
25 knots after midnight. mostly clear. waves 4 to 6 feet
subsiding to 2 to 4 feet after midnight. 
.sunday...southwest wind 15 to 25 knots with gusts to around
35 knots. sunny. waves 3 to 5 feet. 
.sunday night...southwest wind 15 to 25 knots. mostly clear.
waves 2 to 4 feet. 
.monday...west wind 5 to 10 knots. sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 171810
nshapx
expires:202610180215;;264358

nearshore marine forecast
national weather service gaylord mi
210 pm edt sat oct 17 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz347-180215-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
210 pm edt sat oct 17 2026

...small craft advisory in effect through late sunday night...

.tonight...southwest wind 15 to 25 knots. mostly clear. waves
2 to 3 feet. 
.sunday...southwest wind 15 to 25 knots with gusts to around
35 knots. sunny. waves 2 to 4 feet. 
.sunday night...southwest wind 15 to 20 knots. mostly clear.
waves 2 to 3 feet. 
.monday...west wind 5 to 10 knots. sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 171810
nshapx
expires:202610180215;;264359

nearshore marine forecast
national weather service gaylord mi
210 pm edt sat oct 17 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz348-180215-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
210 pm edt sat oct 17 2026

...small craft advisory in effect through late sunday night...

.tonight...southwest wind 15 to 25 knots decreasing to 10 to
15 knots after midnight. mostly clear. waves 2 to 3 feet. 
.sunday...southwest wind 10 to 20 knots. sunny. waves 3 to
5 feet. 
.sunday night...southwest wind 15 to 20 knots. mostly clear.
waves 3 to 5 feet. 
.monday...southwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 171810
nshapx
expires:202610180215;;264360

nearshore marine forecast
national weather service gaylord mi
210 pm edt sat oct 17 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz349-180215-
sturgeon pt to alabaster mi-
210 pm edt sat oct 17 2026

...small craft advisory in effect through late sunday night...

.tonight...southwest wind 15 to 25 knots. mostly clear. waves
2 to 4 feet building to 3 to 5 feet after midnight. 
.sunday...southwest wind 15 to 25 knots with gusts to around
35 knots. sunny. waves 4 to 7 feet. 
.sunday night...southwest wind 15 to 25 knots. mostly clear.
waves 4 to 6 feet. 
.monday...southwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 171810
nshapx
expires:202610180215;;264350

nearshore marine forecast
national weather service gaylord mi
210 pm edt sat oct 17 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz322-180215-
st. marys river point iroquois to e. potagannissing bay-
210 pm edt sat oct 17 2026

...small craft advisory in effect through sunday evening...

.tonight...southwest wind 10 to 20 knots. mostly clear. 
.sunday...southwest wind 15 to 25 knots. mostly sunny. 
.sunday night...southwest wind 15 to 20 knots. mostly clear. 
.monday...west wind 5 to 10 knots. sunny.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 171810
nshapx
expires:202610180215;;264349

nearshore marine forecast
national weather service gaylord mi
210 pm edt sat oct 17 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz321-180215-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
210 pm edt sat oct 17 2026

...small craft advisory in effect through sunday evening...

.tonight...southwest wind 10 to 20 knots. mostly clear. waves
2 to 4 feet. 
.sunday...southwest wind 10 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.sunday night...southwest wind 10 to 15 knots. mostly clear.
waves 2 to 4 feet. 
.monday...northwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 171810
nshapx
expires:202610180215;;264353

nearshore marine forecast
national weather service gaylord mi
210 pm edt sat oct 17 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz323-180215-
grand traverse bay south of a line grand traverse light to
norwood mi-
210 pm edt sat oct 17 2026

...small craft advisory in effect through late tonight...
...gale warning in effect from late tonight through sunday
evening...

.tonight...southwest wind up to 30 knots decreasing to 15 to
25 knots after midnight. mostly clear. waves 3 to 5 feet. 
.sunday...southwest wind 15 to 25 knots with gusts to around
35 knots. sunny. waves 3 to 5 feet. 
.sunday night...southwest wind 15 to 20 knots with gusts to
around 35 knots. mostly clear. waves 2 to 4 feet. 
.monday...west wind 5 to 10 knots. sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 171810
nshapx
expires:202610180215;;264351

nearshore marine forecast
national weather service gaylord mi
210 pm edt sat oct 17 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz341-180215-
seul choix point to 5nm west of mackinac bridge-
210 pm edt sat oct 17 2026

...small craft advisory in effect through late tonight...
...gale warning in effect from late tonight through sunday
evening...

.tonight...southwest wind up to 30 knots with gusts to around
35 knots. mostly clear. waves 7 to 10 feet. waves occasionally
around 12 feet. 
.sunday...southwest wind up to 30 knots with gusts to around
40 knots. mostly sunny. waves 8 to 11 feet. 
.sunday night...southwest wind up to 30 knots with gusts to
around 40 knots. mostly clear. waves 8 to 11 feet. 
.monday...southwest wind 10 to 15 knots. sunny. waves 2 to
4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 171810
nshapx
expires:202610180215;;264352

nearshore marine forecast
national weather service gaylord mi
210 pm edt sat oct 17 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz342-180215-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
210 pm edt sat oct 17 2026

...small craft advisory in effect through late tonight...
...gale warning in effect from late tonight through sunday
evening...

.tonight...southwest wind up to 30 knots with gusts to around
35 knots. mostly clear. waves 6 to 9 feet. waves occasionally
around 11 feet. 
.sunday...southwest wind up to 30 knots with gusts to around
40 knots. sunny. waves 7 to 10 feet. 
.sunday night...southwest wind up to 30 knots with gusts to
around 40 knots. mostly clear. waves 6 to 9 feet. 
.monday...southwest wind 10 to 15 knots. sunny. waves 2 to
4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 171810
nshapx
expires:202610180215;;264354

nearshore marine forecast
national weather service gaylord mi
210 pm edt sat oct 17 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz344-345-180215-
sleeping bear point to grand traverse light mi-
point betsie to sleeping bear point mi-
210 pm edt sat oct 17 2026

...small craft advisory in effect through late tonight...
...gale warning in effect from late tonight through sunday
evening...

.tonight...southwest wind up to 30 knots with gusts to around
35 knots. mostly clear. waves 7 to 10 feet. waves occasionally
around 12 feet. 
.sunday...southwest wind up to 30 knots with gusts to around
40 knots. sunny. waves 8 to 11 feet. 
.sunday night...southwest wind 15 to 25 knots with gusts to
around 35 knots. clear. waves 6 to 9 feet. 
.monday...southwest wind 10 to 15 knots. sunny. waves 2 to
4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus51 kbuf 171746
nshbuf
expires:202610180315;;263424

nearshore marine forecast
national weather service buffalo ny
146 pm edt sat oct 17 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz045-180315-
mexico bay to the saint lawrence river along lake ontario-
146 pm edt sat oct 17 2026

...small craft advisory in effect until 2 pm edt this afternoon...

.tonight...west winds 5 to 15 knots becoming southwest. mainly
clear. waves 2 feet or less. 
.sunday...southwest winds 10 to 15 knots. sunny. waves 1 to
3 feet building to 2 to 4 feet, then subsiding to 1 to 3 feet. 
.sunday night...southwest winds 10 to 15 knots becoming south.
mainly clear. waves 1 to 3 feet. 
.monday...south winds 5 to 15 knots becoming southwest. sunny.
waves 1 to 3 feet. 
.monday night...southwest winds less than 10 knots. mainly clear.
waves 1 foot or less. 
.tuesday...northeast winds 5 to 15 knots. mainly clear. waves
1 foot or less. 
.wednesday...northeast winds 10 knots or less becoming southeast.
mainly clear. waves 1 foot or less. 
.thursday...southeast winds 10 knots or less becoming northeast.
mainly clear, then becoming partly cloudy. waves 1 foot or less. 

the water temperature off cape vincent is 57 degrees.

$$

fzus51 kbuf 171746
nshbuf
expires:202610180315;;263419

nearshore marine forecast
national weather service buffalo ny
146 pm edt sat oct 17 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez020-180315-
upper niagara river and buffalo harbor-
146 pm edt sat oct 17 2026

.tonight...southwest winds less than 10 knots. clear.
.sunday...southwest winds 10 knots or less increasing to 10 to
15 knots. sunny.
.sunday night...southwest winds 5 to 10 knots. mainly clear. 
.monday...southwest winds 10 knots or less. sunny.
.monday night...light and variable winds. mainly clear. 
.tuesday...light and variable winds. mainly clear. 
.wednesday...light and variable winds. mainly clear. 
.thursday...light and variable winds. mainly clear. 

the water temperature off buffalo is 64 degrees.

$$

fzus51 kbuf 171746
nshbuf
expires:202610180315;;263421

nearshore marine forecast
national weather service buffalo ny
146 pm edt sat oct 17 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez040-041-180315-
buffalo to ripley along lake erie-
146 pm edt sat oct 17 2026

.tonight...west winds 5 to 10 knots becoming southwest. mainly
clear. waves 2 feet or less. 
.sunday...southwest winds 10 to 15 knots. sunny. waves 1 to
3 feet. 
.sunday night...southwest winds 5 to 15 knots becoming south.
clear. waves 1 to 3 feet. 
.monday...south winds 10 knots or less becoming west. sunny.
waves 1 foot or less. 
.monday night...west winds less than 10 knots. clear. waves
1 foot or less. 
.tuesday...northeast winds 10 knots or less becoming east. mainly
clear. waves 1 foot or less. 
.wednesday...east winds 10 knots or less becoming southeast.
mainly clear. waves 1 foot or less. 
.thursday...southeast winds less than 10 knots becoming east.
mainly clear. waves 1 foot or less. 

$$

fzus51 kbuf 171746
nshbuf
expires:202610180315;;263422

nearshore marine forecast
national weather service buffalo ny
146 pm edt sat oct 17 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz042-180315-
niagara river to hamlin beach along lake ontario-
146 pm edt sat oct 17 2026

.tonight...west winds 5 to 15 knots becoming southwest. clear.
waves 1 to 3 feet. 
.sunday...southwest winds 10 to 15 knots increasing to 15 to
20 knots. sunny. waves 1 to 3 feet building to 2 to 4 feet. 
.sunday night...southwest winds 15 to 20 knots diminishing to
5 to 15 knots. mainly clear. waves 2 to 4 feet subsiding to 1 to
3 feet. 
.monday...southwest winds 5 to 10 knots becoming west. sunny.
waves 1 foot or less. 
.monday night...west winds less than 10 knots becoming north.
mainly clear. waves 1 foot or less. 
.tuesday...northeast winds 10 knots or less. mainly clear. waves
2 feet or less. 
.wednesday...east winds 10 knots or less becoming southeast.
mainly clear. waves 2 feet or less. 
.thursday...east winds less than 10 knots. mainly clear, then
becoming partly cloudy. waves 1 foot or less. 

$$

fzus51 kbuf 171746
nshbuf
expires:202610180315;;263423

nearshore marine forecast
national weather service buffalo ny
146 pm edt sat oct 17 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz043-044-180315-
hamlin beach to mexico bay along lake ontario
including irondequoit bay-
146 pm edt sat oct 17 2026

...small craft advisory in effect until 2 pm edt this afternoon...

.tonight...west winds 5 to 15 knots becoming southwest. mainly
clear. waves 2 feet or less. 
.sunday...southwest winds 5 to 15 knots. sunny. waves 2 feet or
less. 
.sunday night...southwest winds 5 to 10 knots becoming south.
mainly clear. waves 2 feet or less. 
.monday...southwest winds 10 knots or less becoming west. sunny.
waves 1 foot or less. 
.monday night...west winds less than 10 knots becoming north.
mainly clear. waves 1 foot or less. 
.tuesday...northeast winds 5 to 15 knots. mainly clear. waves
2 feet or less. 
.wednesday...northeast winds 10 knots or less becoming southeast.
mainly clear. waves 2 feet or less. 
.thursday...southeast winds 10 knots or less becoming northeast.
mainly clear, then becoming partly cloudy. waves 1 foot or less. 

the water temperature off rochester is 61 degrees, the water
temperature at the central lake buoy is 55 degrees, and the water
temperature off oswego is 60 degrees.

$$

fzus51 kcle 171506
nshcle
expires:202610172015;;257549

nearshore marine forecast
national weather service cleveland oh
1106 am edt sat oct 17 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez144>148-172015-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-willowick to geneva-on-the lake oh-
geneva-on-the-lake to conneaut oh-
1106 am edt sat oct 17 2026

...small craft advisory in effect until 4 pm edt...

.this afternoon...north winds 15 to 20 knots diminishing to 5 to
15 knots. mostly sunny. waves 3 to 6 feet subsiding to 1 to
3 feet. waves occasionally around 7 feet. 
.tonight...west winds 5 to 15 knots becoming southwest. mostly
clear. waves 2 feet or less. 
.sunday...southwest winds 5 to 15 knots. sunny. waves 2 feet or
less. 
.sunday night...south winds 5 to 10 knots. clear. waves 1 foot or
less. 

see lake erie open lakes forecast for monday through wednesday.

the water temperature off toledo is 62 degrees, off cleveland 65
degrees, and off erie 63 degrees.

$$

fzus51 kcle 171506
nshcle
expires:202610172015;;257548

nearshore marine forecast
national weather service cleveland oh
1106 am edt sat oct 17 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez142-143-172015-
maumee bay to reno beach oh-reno beach to the islands oh-
1106 am edt sat oct 17 2026

.this afternoon...north winds 5 to 15 knots becoming northwest
less than 10 knots. sunny. waves 1 to 3 feet. 
.tonight...west winds 5 to 10 knots becoming southwest. clear.
waves 1 foot or less. 
.sunday...southwest winds 5 to 10 knots. sunny. waves 1 foot or
less. 
.sunday night...south winds 5 to 10 knots. clear. waves 1 foot or
less. 

see lake erie open lakes forecast for monday through wednesday.

the water temperature off toledo is 62 degrees, off cleveland 65
degrees, and off erie 63 degrees.

$$

fzus51 kcle 171506
nshcle
expires:202610172015;;257550

nearshore marine forecast
national weather service cleveland oh
1106 am edt sat oct 17 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez149-172015-
conneaut oh to ripley ny-
1106 am edt sat oct 17 2026

.this afternoon...north winds 5 to 15 knots becoming northwest
less than 10 knots. mostly sunny. waves 2 to 4 feet subsiding to
1 to 3 feet. 
.tonight...west winds 5 to 10 knots becoming southwest. mostly
clear. waves 1 foot or less. 
.sunday...southwest winds 5 to 15 knots. sunny. waves 2 feet or
less. 
.sunday night...south winds 5 to 10 knots. clear. waves 2 feet or
less. 

see lake erie open lakes forecast for monday through wednesday.

the water temperature off toledo is 62 degrees, off cleveland 65
degrees, and off erie 63 degrees.

$$

fzus53 kdlh 171822
nshdlh
expires:202610172200;;265272

nearshore marine forecast
national weather service duluth mn
122 pm cdt sat oct 17 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz121-172200-
chequamegon bay-bayfield to oak point wi-
122 pm cdt sat oct 17 2026

...small craft advisory in effect through sunday evening...

.rest of today...southwest wind 10 to 15 knots with gusts to
around 30 knots. sunny. waves 1 to 2 feet. 
.tonight...southwest wind 15 to 20 knots with gusts to around
30 knots. mostly clear. waves 1 to 2 feet. 
.sunday...southwest wind 15 to 20 knots. gusts up to 30 knots
decreasing to 25 knots late in the afternoon. mostly sunny. waves
1 to 2 feet. 
.sunday night...southwest wind 5 to 10 knots. gusts up to
20 knots early in the evening. mostly clear. waves 1 foot or
less. 

$$

fzus53 kdlh 171822
nshdlh
expires:202610172200;;265270

nearshore marine forecast
national weather service duluth mn
122 pm cdt sat oct 17 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz147-172200-
sand island to bayfield wi-
122 pm cdt sat oct 17 2026

...small craft advisory in effect through sunday evening...

.rest of today...southwest wind 15 to 20 knots. gusts up to
30 knots decreasing to 25 knots late. sunny. waves 4 to 6 feet.
waves occasionally to 8 feet. 
.tonight...southwest wind 5 to 15 knots with gusts to around
25 knots rising to 20 to 25 knots with gales to around 35 knots
in the late evening and overnight. mostly clear. waves 3 to
5 feet. waves occasionally to 7 feet. a gale warning may be
needed. 
.sunday...southwest wind 20 to 25 knots. gusts up to 35 knots
decreasing to 25 knots. mostly sunny. waves 4 to 6 feet. waves
occasionally to 8 feet. a gale warning may be needed. 
.sunday night...southwest wind 10 to 15 knots with gusts to
around 20 knots becoming west 5 knots early in the morning.
partly cloudy. waves 1 to 3 feet. 

$$

fzus53 kdlh 171822
nshdlh
expires:202610172200;;265273

nearshore marine forecast
national weather service duluth mn
122 pm cdt sat oct 17 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz148-172200-
oak point to saxon harbor wi-
122 pm cdt sat oct 17 2026

...small craft advisory in effect through sunday evening...

.rest of today...southwest wind 15 to 20 knots with gusts to
around 30 knots. sunny. waves 1 to 3 feet. 
.tonight...southwest wind 15 to 20 knots. gusts up to 30 knots
increasing to 35 knots early in the morning. mostly clear. waves
1 to 3 feet building to 2 to 4 feet after midnight. a gale
warning may be needed. 
.sunday...southwest wind 15 to 20 knots. gusts up to 35 knots
decreasing to 25 knots. mostly sunny. waves 2 to 4 feet subsiding
to 1 to 2 feet late in the afternoon. a gale warning may be
needed. 
.sunday night...southwest wind 10 to 15 knots with gusts to
around 20 knots easing to 5 to 10 knots with gusts to around
20 knots in the late evening and overnight. partly cloudy. waves
1 to 2 feet. 

$$

fzus53 kdlh 171822
nshdlh
expires:202610172200;;265269

nearshore marine forecast
national weather service duluth mn
122 pm cdt sat oct 17 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz146-172200-
port wing to sand island wi-
122 pm cdt sat oct 17 2026

...small craft advisory in effect until 10 pm cdt this evening...
...gale watch in effect from 10 pm cdt this evening through
sunday afternoon...

.rest of today...southwest wind 15 to 20 knots. gusts up to
35 knots decreasing to 30 knots late. sunny. waves 4 to 6 feet.
waves occasionally to 8 feet. 
.tonight...southwest wind 20 to 25 knots. gusts up to 30 knots
increasing to 35 knots in the late evening and overnight. mostly
clear. waves 4 to 6 feet. waves occasionally to 8 feet. a gale
warning may be needed. 
.sunday...southwest wind 20 to 25 knots. gusts up to 35 knots
decreasing to 25 knots. mostly sunny. waves 4 to 7 feet subsiding
to 2 to 4 feet late in the afternoon. waves occasionally to
9 feet. a gale warning may be needed. 
.sunday night...southwest wind 10 to 15 knots with gusts to
around 20 knots easing to 5 to 10 knots with gusts to around
20 knots in the late evening and overnight. partly cloudy. waves
1 to 3 feet subsiding to 1 to 2 feet in the late evening and
overnight. 

$$

fzus53 kdlh 171822
nshdlh
expires:202610172200;;265268

nearshore marine forecast
national weather service duluth mn
122 pm cdt sat oct 17 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz145-172200-
duluth mn to port wing wi-
122 pm cdt sat oct 17 2026

...small craft advisory in effect through sunday evening...

.rest of today...southwest wind 15 to 20 knots with gusts to
around 30 knots. sunny. waves 3 to 5 feet. 
.tonight...southwest wind 20 to 25 knots. gusts up to 30 knots
increasing to 35 knots late in the evening, then decreasing to
30 knots after midnight. mostly clear. waves 3 to 5 feet. waves
occasionally to 7 feet. a gale warning may be needed. 
.sunday...southwest wind 20 to 25 knots with gusts to around
30 knots easing to 10 to 15 knots with gusts to around 25 knots
late in the afternoon. mostly sunny. waves 3 to 5 feet subsiding
to 1 to 3 feet late in the afternoon. waves occasionally to
7 feet. 
.sunday night...southwest wind 10 to 15 knots with gusts to
around 20 knots easing to 5 knots after midnight. mostly clear.
waves 1 to 2 feet. 

$$

fzus53 kdlh 171822
nshdlh
expires:202610172200;;265267

nearshore marine forecast
national weather service duluth mn
122 pm cdt sat oct 17 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz144-172200-
two harbors to duluth mn-
122 pm cdt sat oct 17 2026

...small craft advisory in effect through sunday evening...

.rest of today...southwest wind 15 to 20 knots with gusts to
around 30 knots. sunny. waves 3 to 5 feet. 
.tonight...southwest wind 15 to 20 knots with gusts to around
30 knots. mostly clear. waves 3 to 5 feet. waves occasionally to
7 feet. 
.sunday...southwest wind 15 to 20 knots. gusts up to 35 knots
decreasing to 25 knots. mostly sunny. waves 4 to 6 feet subsiding
to 1 to 3 feet late in the afternoon. waves occasionally to
7 feet. a gale warning may be needed. 
.sunday night...southwest wind 10 to 15 knots with gusts to
around 20 knots becoming west 5 knots after midnight. partly
cloudy. waves 1 to 2 feet. 

$$

fzus53 kdlh 171822
nshdlh
expires:202610172200;;265265

nearshore marine forecast
national weather service duluth mn
122 pm cdt sat oct 17 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz142-172200-
taconite harbor to silver bay harbor mn-
122 pm cdt sat oct 17 2026

...small craft advisory in effect through sunday evening...

.rest of today...southwest wind 15 to 20 knots with gusts to
around 30 knots. sunny. waves 4 to 6 feet. waves occasionally to
8 feet. 
.tonight...southwest wind 15 to 20 knots. gusts up to 30 knots
increasing to 35 knots after midnight. mostly clear. waves 4 to
6 feet. waves occasionally to 7 feet. a gale warning may be
needed. 
.sunday...southwest wind 15 to 20 knots. gusts up to 35 knots
decreasing to 30 knots in the afternoon. mostly sunny. waves 4 to
6 feet. waves occasionally to 8 feet. a gale warning may be
needed. 
.sunday night...southwest wind 10 to 15 knots with gusts to
around 20 knots becoming west 5 knots after midnight. partly
cloudy. waves 2 to 4 feet subsiding to 1 to 2 feet in the late
evening and overnight. 

$$

fzus53 kdlh 171822
nshdlh
expires:202610172200;;265266

nearshore marine forecast
national weather service duluth mn
122 pm cdt sat oct 17 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz143-172200-
silver bay harbor to two harbors mn-
122 pm cdt sat oct 17 2026

...small craft advisory in effect through sunday evening...

.rest of today...southwest wind 15 to 20 knots with gusts to
around 30 knots. sunny. waves 4 to 6 feet. waves occasionally to
8 feet. 
.tonight...southwest wind 15 to 20 knots. gusts up to 30 knots
increasing to 35 knots after midnight. mostly clear. waves 4 to
6 feet. waves occasionally to 8 feet. a gale warning may be
needed. 
.sunday...southwest wind 15 to 20 knots. gusts up to 35 knots
decreasing to 30 knots late in the afternoon. mostly sunny. waves
4 to 6 feet. waves occasionally to 8 feet. a gale warning may be
needed. 
.sunday night...southwest wind 10 to 15 knots with gusts to
around 20 knots becoming west 5 knots after midnight. partly
cloudy. waves 1 to 3 feet subsiding to 1 to 2 feet in the late
evening and overnight. 

$$

fzus53 kdlh 171822
nshdlh
expires:202610172200;;265264

nearshore marine forecast
national weather service duluth mn
122 pm cdt sat oct 17 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz141-172200-
grand marais to taconite harbor mn-
122 pm cdt sat oct 17 2026

...small craft advisory in effect through sunday evening...

.rest of today...southwest wind 20 to 25 knots with gusts to
around 30 knots. sunny. waves 5 to 8 feet. waves occasionally to
11 feet. 
.tonight...southwest wind 20 to 25 knots. gusts up to 30 knots
increasing to 35 knots early in the morning. mostly clear. waves
5 to 8 feet. waves occasionally to 11 feet. a gale warning may be
needed. 
.sunday...southwest wind 20 to 25 knots. gusts up to 35 knots
decreasing to 30 knots in the afternoon. mostly sunny. waves 6 to
9 feet. waves occasionally to 12 feet. a gale warning may be
needed. 
.sunday night...southwest wind 15 to 20 knots with gusts to
around 25 knots becoming west 5 to 10 knots in the late evening
and early morning, then becoming northwest early in the morning.
partly cloudy. waves 4 to 6 feet subsiding to 1 to 2 feet. waves
occasionally to 8 feet. a small craft advisory may be needed. 

$$

fzus53 kdlh 171822
nshdlh
expires:202610172200;;265263

nearshore marine forecast
national weather service duluth mn
122 pm cdt sat oct 17 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz140-172200-
grand portage to grand marais mn-
122 pm cdt sat oct 17 2026

...small craft advisory in effect until 10 pm cdt this evening...
...gale watch in effect from 10 pm cdt this evening through
sunday afternoon...

.rest of today...southwest wind up to 30 knots. sunny. waves 7 to
10 feet. waves occasionally to 13 feet. 
.tonight...southwest wind up to 30 knots. gusts up to 30 knots
increasing to 40 knots. partly cloudy. waves 8 to 11 feet. waves
occasionally to 15 feet. a gale warning may be needed. 
.sunday...southwest wind up to 30 knots. gales up to 40 knots
decreasing to 35 knots late in the afternoon. mostly sunny. waves
7 to 12 feet. waves occasionally to 16 feet. a gale warning may
be needed. 
.sunday night...southwest wind 20 to 25 knots with gusts to
around 30 knots becoming west 5 to 10 knots after midnight.
mostly cloudy in the evening then becoming partly cloudy. waves
6 to 9 feet subsiding to 1 to 2 feet. waves occasionally to
11 feet. a small craft advisory may be needed. 

$$

fzus53 kdtx 171350
nshdtx
expires:202610172200;;255031

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
950 am edt sat oct 17 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez444-172200-
michigan waters of lake erie from detroit river to north cape mi-
950 am edt sat oct 17 2026

.rest of today...north winds 15 to 20 knots becoming northwest
5 to 10 knots in the afternoon. sunny. waves 2 feet or less. 
.tonight...west winds 5 to 10 knots becoming southwest 10 to
15 knots in the late evening and overnight. clear. waves 2 feet
or less. 
.sunday...southwest winds 10 to 15 knots. sunny. waves 2 feet or
less. 
.sunday night...southwest winds 5 to 10 knots. clear. waves
2 feet or less. 

see lake erie open lake forecast for days 3 through 5.

the water temperature at belle isle is 58 degrees.

$$

fzus53 kdtx 171350
nshdtx
expires:202610172200;;255027

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
950 am edt sat oct 17 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz421-172200-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
950 am edt sat oct 17 2026

...small craft advisory in effect through sunday evening...

.rest of today...northwest winds 10 to 15 knots backing to the
west early in the afternoon, then becoming southwest 20 to
25 knots late in the afternoon. sunny. waves 2 to 4 feet
subsiding to 1 to 3 feet early in the afternoon, then building to
3 to 5 feet late in the afternoon. waves occasionally around
7 feet. 
.tonight...southwest winds 20 to 25 knots. gusts to 30 knots
until early morning. clear. waves 4 to 6 feet. waves occasionally
around 8 feet. 
.sunday...southwest winds 20 to 25 knots increasing to 30 knots in
the late morning and afternoon. gusts to 35 knot gales. sunny. waves
4 to 6 feet. waves occasionally around 7 feet. a gale warning may be
needed.
.sunday night...southwest winds to 30 knots with gusts to 35 knot
gales diminishing to 15 to 20 knots after midnight. clear. waves
4 to 6 feet. waves occasionally around 8 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 171350
nshdtx
expires:202610172200;;255026

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
950 am edt sat oct 17 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz422-172200-
inner saginaw bay sw of point au gres to bay port mi-
950 am edt sat oct 17 2026

...small craft advisory in effect through sunday evening...

.rest of today...northwest winds 10 to 15 knots backing to the
west early in the afternoon, then becoming southwest 15 to
20 knots late in the afternoon. sunny. waves 2 feet or less. 
.tonight...southwest winds 20 to 25 knots. clear. waves 2 to
4 feet. 
.sunday...southwest winds 20 to 25 knots with gusts to 30 knots
increasing to 30 knots early in the afternoon. sunny. waves 2 to
4 feet. 
.sunday night...southwest winds to 30 knots diminishing to 15 to
20 knots. clear. waves 2 to 4 feet subsiding to 1 to 3 feet after
midnight. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 171350
nshdtx
expires:202610172200;;255028

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
950 am edt sat oct 17 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz441-172200-
port austin to harbor beach mi-
950 am edt sat oct 17 2026

...small craft advisory in effect through sunday evening...

.rest of today...northwest winds 10 to 15 knots becoming
southwest 20 to 25 knots late in the afternoon. sunny. waves 3 to
5 feet subsiding to 2 to 4 feet late in the afternoon. waves
occasionally around 7 feet. 
.tonight...southwest winds 20 to 25 knots. clear. waves 2 to
4 feet. 
.sunday...southwest winds 20 to 25 knots increasing to 30 knots
in the late morning and afternoon. sunny. waves 2 to 4 feet. 
.sunday night...southwest winds to 30 knots diminishing to 15 to
20 knots. clear. waves 2 to 4 feet subsiding to 1 to 3 feet after
midnight. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 171350
nshdtx
expires:202610172200;;255029

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
950 am edt sat oct 17 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz442-172200-
harbor beach to port sanilac mi-
950 am edt sat oct 17 2026

...small craft advisory in effect until noon edt today...

.rest of today...northwest winds 15 to 20 knots diminishing to
5 to 10 knots early in the afternoon, then becoming west 10 to
15 knots late in the afternoon. sunny. waves 3 to 5 feet
subsiding to 1 to 3 feet late in the afternoon. waves
occasionally around 7 feet. 
.tonight...southwest winds 15 to 20 knots. clear. waves 1 to
3 feet. 
.sunday...southwest winds 15 to 20 knots. sunny. waves 1 to
3 feet. 
.sunday night...southwest winds 15 to 20 knots diminishing to
10 to 15 knots after midnight. clear. waves 1 to 3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 171350
nshdtx
expires:202610172200;;255030

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
950 am edt sat oct 17 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz443-172200-
port sanilac to port huron mi-
950 am edt sat oct 17 2026

...small craft advisory in effect until noon edt today...

.rest of today...northwest winds 15 to 20 knots diminishing to
5 to 10 knots early in the afternoon, then becoming west 10 to
15 knots late in the afternoon. mostly sunny. waves 3 to 5 feet
subsiding to 1 to 3 feet late in the afternoon. waves
occasionally around 7 feet. 
.tonight...southwest winds 10 to 15 knots increasing to 15 to
20 knots after midnight. clear. waves 1 to 3 feet. 
.sunday...southwest winds 15 to 20 knots. sunny. waves 1 to
3 feet. 
.sunday night...southwest winds 15 to 20 knots diminishing to
10 to 15 knots after midnight. clear. waves 1 to 3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kgrb 171824
nshgrb
expires:202610172200;;265301

nearshore marine forecast
national weather service green bay wi
124 pm cdt sat oct 17 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-172200-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
124 pm cdt sat oct 17 2026

...small craft advisory in effect through late sunday night...

.this afternoon...sw wind 15 to 25 kts. waves 2 to 4 ft. sunny.
.tonight...sw wind 15 to 25 kts. waves 3 to 5 ft. clear.
.sunday...sw wind to 30 kts. waves 4 to 7 ft. sunny.
.sunday night...sw wind 15 to 25 kts decreasing to 10 to 15 kts
in the late evening and overnight. waves 4 to 7 ft. clear. 

$$

fzus53 kgrb 171824
nshgrb
expires:202610172200;;265302

nearshore marine forecast
national weather service green bay wi
124 pm cdt sat oct 17 2026

for waters within five nautical miles of shore on lake michigan


lmz541-172200-
rock island passage to sturgeon bay wi-
124 pm cdt sat oct 17 2026

...small craft advisory in effect through late tonight...
...gale warning in effect from late tonight through late sunday
night...

.this afternoon...sw wind 15 to 25 kts. waves 3 to 5 ft. sunny.
.tonight...sw wind to 30 kts. waves 4 to 7 ft. clear.
.sunday...sw wind to 30 kts with gale force gusts to around
35 kts. waves 5 to 8 ft. mostly sunny. 
.sunday night...sw wind 15 to 25 kts decreasing to 10 to 15 kts
after midnight. waves 5 to 8 ft subsiding to 4 to 7 ft after
midnight. clear. 

$$

fzus53 kgrb 171824
nshgrb
expires:202610172200;;265300

nearshore marine forecast
national weather service green bay wi
124 pm cdt sat oct 17 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-172200-
green bay south of line from cedar river to rock island passage
and north of a line from oconto wi to little sturgeon bay wi-
green bay south of line from oconto wi to little sturgeon bay wi-
124 pm cdt sat oct 17 2026

...small craft advisory in effect through sunday evening...

.this afternoon...sw wind to 30 kts. waves 3 to 5 ft. sunny.
.tonight...sw wind to 30 kts increasing to gales to 35 kts after
midnight. waves 4 to 7 ft. clear.
.sunday...sw wind to 30 kts with gale force gusts to around
35 kts. waves 4 to 7 ft. mostly sunny. 
.sunday night...sw wind 15 to 25 kts decreasing to 10 to 15 kts
after midnight. waves 4 to 7 ft subsiding to 2 to 4 ft after
midnight. clear. 

$$

fzus53 kgrr 171823
nshgrr
expires:202610180800;;265233

nearshore marine forecast
national weather service grand rapids mi
223 pm edt sat oct 17 2026

for waters within five nautical miles of shore on lake michigan


lmz845-180800-
south haven to holland mi-
223 pm edt sat oct 17 2026

...small craft advisory in effect from 8 pm edt this evening through
sunday evening...

.through early evening...southwest winds 10 to 20 knots. sunny.
waves 1 to 3 feet. 
.tonight...southwest winds to 30 knots. mostly clear. waves 4 to
6 feet. 
.sunday...southwest winds to 30 knots. sunny. waves 5 to 7 feet. 
.sunday night...south winds 15 to 25 knots. clear. waves 4 to
6 feet. 
.monday...southwest winds 5 to 15 knots. sunny. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late morning and afternoon. 
.monday night...south winds around 5 knots backing southeast in the
late evening and overnight. mostly clear. waves around 1 foot. 
.tuesday...southeast winds around 5 knots backing northeast early in
the afternoon. sunny. waves less than 1 foot. 
.wednesday...southeast winds around 10 knots veering southwest early
in the afternoon. sunny. waves less than 1 foot. 
.thursday...south winds 5 to 10 knots veering west early in the
afternoon. mostly sunny. waves less than 1 foot. 

$$

fzus53 kgrr 171823
nshgrr
expires:202610180800;;265229

nearshore marine forecast
national weather service grand rapids mi
223 pm edt sat oct 17 2026

for waters within five nautical miles of shore on lake michigan


lmz849-180800-
pentwater to manistee mi-
223 pm edt sat oct 17 2026

...small craft advisory in effect through sunday evening...

.through early evening...southwest winds to 30 knots. sunny. waves
3 to 5 feet. 
.tonight...southwest winds to 30 knots. clear. waves 6 to 9 feet. 
.sunday...southwest gales to 35 knots. sunny. waves 7 to 11 feet. 
.sunday night...southwest gales to 35 knots decreasing to 30 knots
in the late evening and overnight. clear. waves 7 to 11 feet. 
.monday...southwest winds 10 to 20 knots. sunny. waves 4 to 6 feet
subsiding to 2 to 4 feet early in the afternoon. 
.monday night...south winds 5 to 10 knots backing southeast after
midnight. partly cloudy. waves 1 to 2 feet. 
.tuesday...southeast winds 5 to 10 knots veering southwest early in
the afternoon. sunny. waves 1 foot or less. 
.wednesday...south winds 5 to 15 knots. sunny. waves around 1 foot. 
.thursday...south winds 5 to 10 knots veering west early in the
afternoon. mostly sunny. waves around 1 foot. 

$$

fzus53 kgrr 171823
nshgrr
expires:202610180800;;265230

nearshore marine forecast
national weather service grand rapids mi
223 pm edt sat oct 17 2026

for waters within five nautical miles of shore on lake michigan


lmz848-180800-
whitehall to pentwater mi-
223 pm edt sat oct 17 2026

...small craft advisory in effect through sunday evening...

.through early evening...southwest winds to 30 knots. sunny. waves
3 to 5 feet. 
.tonight...southwest winds to 30 knots increasing to gales to
35 knots after midnight. clear. waves 6 to 8 feet. 
.sunday...southwest gales to 40 knots. sunny. waves 7 to 11 feet. 
.sunday night...southwest gales to 35 knots decreasing to 30 knots
in the late evening and overnight. clear. waves 7 to 11 feet. 
.monday...southwest winds 10 to 20 knots. sunny. waves 3 to 5 feet
subsiding to 2 to 4 feet early in the afternoon. 
.monday night...south winds 5 to 10 knots backing southeast after
midnight. partly cloudy. waves 1 to 2 feet. 
.tuesday...southeast winds 5 to 10 knots veering south early in the
afternoon. sunny. waves less than 1 foot. 
.wednesday...southeast winds 10 to 15 knots veering south early in
the afternoon. sunny. waves around 1 foot. 
.thursday...south winds 5 to 10 knots veering west early in the
afternoon. mostly sunny. waves around 1 foot. 

$$

fzus53 kgrr 171823
nshgrr
expires:202610180800;;265232

nearshore marine forecast
national weather service grand rapids mi
223 pm edt sat oct 17 2026

for waters within five nautical miles of shore on lake michigan


lmz846-180800-
holland to grand haven mi-
223 pm edt sat oct 17 2026

...small craft advisory in effect from 8 pm edt this evening through
sunday evening...

.through early evening...southwest winds 15 to 25 knots. sunny.
waves 2 to 4 feet. 
.tonight...southwest winds to 30 knots. mostly clear. waves 4 to
6 feet building to 5 to 7 feet after midnight. 
.sunday...southwest winds to 30 knots becoming gales to 35 knots in
the late morning and early afternoon, then decreasing to 30 knots
early in the afternoon. sunny. waves 6 to 9 feet. 
.sunday night...southwest winds to 30 knots. clear. waves 6 to
8 feet. 
.monday...southwest winds 15 to 20 knots decreasing to 5 to 15 knots
early in the afternoon. sunny. waves 3 to 5 feet subsiding to 1 to
3 feet early in the afternoon. 
.monday night...south winds around 5 knots backing southeast in the
late evening and overnight. partly cloudy. waves around 1 foot. 
.tuesday...east winds 5 to 10 knots veering south early in the
afternoon. sunny. waves less than 1 foot. 
.wednesday...southeast winds around 10 knots veering south early in
the afternoon. sunny. waves 1 foot or less. 
.thursday...south winds 5 to 10 knots veering southwest early in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kgrr 171823
nshgrr
expires:202610180800;;265234

nearshore marine forecast
national weather service grand rapids mi
223 pm edt sat oct 17 2026

for waters within five nautical miles of shore on lake michigan


lmz844-180800-
st joseph to south haven mi-
223 pm edt sat oct 17 2026

...small craft advisory in effect from 8 pm edt this evening through
sunday evening...

.through early evening...southwest winds 10 to 15 knots. sunny.
waves 2 to 4 feet. 
.tonight...southwest winds 15 to 20 knots. mostly clear. waves 1 to
3 feet building to 3 to 5 feet in the late evening and overnight. 
.sunday...southwest winds 15 to 25 knots. sunny. waves 3 to 5 feet. 
.sunday night...south winds 10 to 20 knots. clear. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. 
.monday...southwest winds 5 to 15 knots. sunny. waves 1 to 2 feet. 
.monday night...southeast winds around 5 knots. mostly clear. waves
less than 1 foot. 
.tuesday...southeast winds around 5 knots backing northeast early in
the afternoon. sunny. waves calm. 
.wednesday...southeast winds 5 to 10 knots veering southwest early
in the afternoon. sunny. waves less than 1 foot. 
.thursday...south winds 5 to 10 knots veering west early in the
afternoon. mostly sunny. waves less than 1 foot. 

$$

fzus53 kgrr 171823
nshgrr
expires:202610180800;;265231

nearshore marine forecast
national weather service grand rapids mi
223 pm edt sat oct 17 2026

for waters within five nautical miles of shore on lake michigan


lmz847-180800-
grand haven to whitehall mi-
223 pm edt sat oct 17 2026

...small craft advisory in effect through sunday evening...

.through early evening...southwest winds 15 to 25 knots. sunny.
waves 3 to 5 feet. 
.tonight...southwest winds to 30 knots increasing to gales to
35 knots after midnight. mostly clear. waves 6 to 8 feet. 
.sunday...southwest gales to 40 knots. sunny. waves 7 to 10 feet. 
.sunday night...southwest gales to 35 knots decreasing to 30 knots
in the late evening and overnight. clear. waves 7 to 10 feet
subsiding to 5 to 7 feet after midnight. 
.monday...southwest winds 10 to 20 knots. sunny. waves 3 to 5 feet
subsiding to 2 to 4 feet early in the afternoon. 
.monday night...south winds 5 to 10 knots backing southeast in the
late evening and overnight. partly cloudy. waves 1 to 2 feet. 
.tuesday...southeast winds 5 to 10 knots veering south early in the
afternoon. sunny. waves less than 1 foot. 
.wednesday...southeast winds 10 to 15 knots veering south early in
the afternoon. sunny. waves around 1 foot. 
.thursday...south winds 5 to 10 knots veering southwest early in the
afternoon. mostly sunny. waves around 1 foot. 

$$

fzus53 kiwx 171456
nshiwx
expires:202610172015;;256984

nearshore marine forecast
national weather service northern indiana
1056 am edt sat oct 17 2026

for waters within five nautical miles of shore on lake michigan


lmz046-172015-
michigan city in to new buffalo mi-
1056 am edt sat oct 17 2026

...small craft advisory in effect until 4 pm edt...

.this afternoon...east winds 10 knots or less becoming southwest.
sunny. waves 3 to 5 feet subsiding to 2 to 3 feet. 
.tonight...southwest winds 5 to 15 knots. clear. waves 1 to
2 feet. 
.sunday...southwest winds 10 to 15 knots becoming south. sunny.
waves 1 to 2 feet. 
.sunday night...south winds 5 to 15 knots. clear. waves 2 feet or
less. 

the water temperature at st. joseph is 59 degrees and at michigan
city is 60 degrees.

$$

fzus53 kiwx 171456
nshiwx
expires:202610172015;;256985

nearshore marine forecast
national weather service northern indiana
1056 am edt sat oct 17 2026

for waters within five nautical miles of shore on lake michigan


lmz043-172015-
new buffalo mi to st joseph mi-
1056 am edt sat oct 17 2026

.this afternoon...east winds 10 knots or less becoming southwest.
sunny. waves 2 to 4 feet. 
.tonight...southwest winds 5 to 15 knots increasing to 15 to
20 knots. clear. waves 1 to 3 feet. 
.sunday...southwest winds 15 to 20 knots becoming south 10 to
15 knots. sunny. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.sunday night...south winds 5 to 15 knots. clear. waves 2 feet or
less. 

the water temperature at st. joseph is 59 degrees and at michigan
city is 60 degrees.

$$

fzus53 klot 171413
nshlot
expires:202610172115;;256214

nearshore marine forecast
national weather service chicago/romeoville il
913 am cdt sat oct 17 2026

for waters within five nautical miles of shore on lake michigan

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the waves, along with the
average height of the highest 10 percent of the waves which will
occasionally be encountered.


lmz740>742-172115-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
913 am cdt sat oct 17 2026

...small craft advisory in effect until 3 pm cdt this afternoon...

.rest of today...northwest winds 10 to 15 kt becoming southwest
this afternoon. sunny. waves 3 to 6 ft occasionally to 8 ft 
subsiding to 2 to 4 ft this afternoon. 
.tonight...southwest winds 10 to 20 kt. clear. waves 1 to 3 ft. 
.sunday...southwest winds 15 to 20 kt. sunny. waves 2 to 4 ft. 
.sunday night...south winds 10 to 20 kt becoming southwest 10 to
15 kt. clear. waves 1 to 3 ft.  

$$

fzus53 klot 171413
nshlot
expires:202610172115;;256215

nearshore marine forecast
national weather service chicago/romeoville il
913 am cdt sat oct 17 2026

for waters within five nautical miles of shore on lake michigan

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the waves, along with the
average height of the highest 10 percent of the waves which will
occasionally be encountered.


lmz743>745-172115-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
913 am cdt sat oct 17 2026

...small craft advisory in effect until 3 pm cdt this afternoon...

.rest of today...northeast winds around 10 kt becoming southwest 
late. partly cloudy late in the morning then clearing. waves 4 to 
7 ft occasionally to 9 ft subsiding to 2 to 4 ft. 
.tonight...southwest winds 10 to 15 kt. clear. waves 1 to 3 ft. 
.sunday...southwest winds 10 to 20 kt becoming south. sunny.
waves 1 to 2 ft. 
.sunday night...south winds 10 to 15 kt. clear. waves 1 to 2 ft. 

$$

fzus53 kmkx 171810
nshmkx
expires:202610172200;;264382

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 pm cdt sat oct 17 2026

for waters within five nautical miles of shore on lake michigan


lmz645-172200-
north point light to wind point wi-
110 pm cdt sat oct 17 2026

...small craft advisory in effect from sunday morning through
sunday evening...

.rest of today...southwest wind 10 to 15 knots rising to 15 to
20 knots late in the afternoon. sunny. waves 1 to 2 feet. 
.tonight...southwest wind 15 to 20 knots. clear. waves 1 to
2 feet building to 2 to 4 feet early in the morning. 
.sunday...southwest wind 15 to 25 knots. sunny. waves 2 to
4 feet. 
.sunday night...southwest wind 15 to 20 knots with gusts to
around 25 knots becoming southwest 15 to 20 knots late in the
evening, then easing to 10 to 15 knots after midnight becoming
southwest 10 to 15 knots early in the morning. clear. waves 2 to
4 feet subsiding to 1 to 2 feet after midnight. 

$$

fzus53 kmkx 171810
nshmkx
expires:202610172200;;264381

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 pm cdt sat oct 17 2026

for waters within five nautical miles of shore on lake michigan


lmz644-172200-
port washington to north point light wi-
110 pm cdt sat oct 17 2026

...small craft advisory in effect from sunday morning through
sunday evening...

.rest of today...southwest wind 15 to 20 knots. sunny. waves 1 to
2 feet. 
.tonight...southwest wind 15 to 20 knots with gusts to around
25 knots. clear. waves 1 to 2 feet building to 2 to 4 feet early
in the morning. 
.sunday...southwest wind 15 to 25 knots. gusts up to 30 knots.
sunny. waves 3 to 4 feet. 
.sunday night...southwest wind 15 to 25 knots becoming 15 to
20 knots late in the evening, then easing to 10 to 15 knots after
midnight easing to 5 to 10 knots early in the morning. clear.
waves 3 to 4 feet subsiding to 1 to 2 feet after midnight. 

$$

fzus53 kmkx 171810
nshmkx
expires:202610172200;;264380

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 pm cdt sat oct 17 2026

for waters within five nautical miles of shore on lake michigan


lmz643-172200-
sheboygan to port washington wi-
110 pm cdt sat oct 17 2026

...small craft advisory in effect through sunday evening...

.rest of today...southwest wind 15 to 20 knots becoming 10 to
20 knots late in the afternoon. gusts up to 25 knots. sunny.
waves 1 to 3 feet building to 2 to 4 feet late in the afternoon. 
.tonight...southwest wind 15 to 20 knots becoming 15 to 25 knots
late in the evening, then easing to 10 to 20 knots after midnight
rising to 15 to 25 knots early in the morning. clear. waves 3 to
4 feet. 
.sunday...southwest wind 15 to 25 knots rising to up to 30 knots
in the late morning and early afternoon, then easing to 15 to
25 knots late in the afternoon. sunny. waves 3 to 4 feet building
to 4 to 6 feet. 
.sunday night...southwest wind 15 to 25 knots becoming 15 to
20 knots with gusts to around 25 knots late in the evening, then
easing to 10 to 15 knots with gusts to around 20 knots after
midnight. clear. waves 3 to 5 feet subsiding to 3 to 4 feet after
midnight. 

$$

fzus53 kmkx 171810
nshmkx
expires:202610172200;;264383

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 pm cdt sat oct 17 2026

for waters within five nautical miles of shore on lake michigan


lmz646-172200-
wind point wi to winthrop harbor il-
110 pm cdt sat oct 17 2026

...small craft advisory in effect from sunday morning through
sunday evening...

.rest of today...southwest wind 10 to 15 knots. sunny. waves 1 to
2 feet. 
.tonight...southwest wind 15 to 20 knots. clear. waves 1 to
2 feet. 
.sunday...southwest wind 15 to 20 knots becoming 15 to 25 knots
in the late morning and early afternoon, then becoming 15 to
20 knots late in the afternoon. sunny. waves 2 to 4 feet. 
.sunday night...southwest wind 15 to 20 knots becoming 10 to
20 knots late in the evening, then becoming 10 to 15 knots after
midnight becoming southwest 10 to 15 knots early in the morning.
clear. waves 2 to 4 feet subsiding to 1 to 2 feet after midnight.

$$

fzus53 kmqt 171501
nshmqt
expires:202610172000;;257293

nearshore marine forecast
national weather service marquette mi
1101 am edt sat oct 17 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz248-172000-
huron islands to marquette mi-
1101 am edt sat oct 17 2026

...small craft advisory in effect until 8 pm edt this evening...

.rest of today...southwest wind 15 to 25 knots with gusts up to
32 knots. sunny. waves 3 to 5 feet occasionally to 7 feet
subsiding to 2 to 3 feet. 
.tonight...southwest wind 10 to 20 knots with gusts up to
32 knots. clear. waves subsiding to 1 to 2 feet, then building to
2 to 4 feet. 
.sunday...southwest wind 10 to 20 knots with gusts up to
33 knots. mostly sunny. waves building to 3 to 5 feet
occasionally to 7 feet, then subsiding to 1 to 2 feet. 
.sunday night...southwest wind 10 to 20 knots with gusts up to
29 knots. clear. waves building to 2 to 3 feet, then subsiding to
1 to 2 feet. 

$$

fzus53 kmqt 171501
nshmqt
expires:202610172000;;257291

nearshore marine forecast
national weather service marquette mi
1101 am edt sat oct 17 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz246-172000-
point isabelle to lower entrance of portage canal mi-
1101 am edt sat oct 17 2026

...small craft advisory in effect through sunday afternoon...

.rest of today...southwest wind 15 to 25 knots with gale force
gusts up to 34 knots. sunny. waves 3 to 5 feet occasionally to
7 feet subsiding to 2 to 3 feet. 
.tonight...southwest wind 15 to 25 knots with gusts up to
33 knots. mostly clear. waves building to 3 to 5 feet
occasionally to 7 feet. 
.sunday...southwest wind 15 to 25 knots with gale force gusts up
to 35 knots. mostly sunny. waves building to 3 to 6 feet
occasionally to 8 feet, then subsiding to 2 to 3 feet. 
.sunday night...southwest wind 5 to 15 knots with gusts up to
26 knots. mostly clear. waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 171501
nshmqt
expires:202610172000;;257289

nearshore marine forecast
national weather service marquette mi
1101 am edt sat oct 17 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz245-172000-
manitou island to point isabelle mi-
1101 am edt sat oct 17 2026

...small craft advisory in effect through sunday afternoon...

.rest of today...southwest wind 15 to 25 knots with gale force
gusts up to 36 knots. sunny. waves 4 to 7 feet occasionally to
9 feet subsiding to 2 to 4 feet. 
.tonight...southwest wind 10 to 20 knots increasing to 20 to
25 knots late. gusts up to 32 knots. mostly clear. waves
subsiding to 2 to 3 feet, then building to 3 to 6 feet
occasionally to 8 feet. 
.sunday...southwest wind 15 to 25 knots with gale force gusts up
to 35 knots. mostly sunny. waves subsiding to 2 to 3 feet. 
.sunday night...west wind 5 to 15 knots with gusts up to
25 knots. mostly clear. waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 171501
nshmqt
expires:202610172000;;257290

nearshore marine forecast
national weather service marquette mi
1101 am edt sat oct 17 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz244-172000-
eagle river to manitou island mi-
1101 am edt sat oct 17 2026

...gale warning in effect until 5 pm edt this afternoon...
...small craft advisory in effect from 5 pm this afternoon to
11 pm edt this evening...
...gale watch in effect from 11 pm edt this evening through
sunday afternoon...

.rest of today...southwest wind up to 30 knots with gale force
gusts up to 39 knots. sunny. waves 7 to 10 feet occasionally to
13 feet building to 8 to 11 feet occasionally to 14 feet, then
subsiding to 5 to 8 feet occasionally to 10 feet. 
.tonight...southwest wind 15 to 25 knots with gale force gusts up
to 34 knots. mostly clear. waves subsiding to 3 to 6 feet
occasionally to 8 feet, then building to 6 to 9 feet occasionally
to 11 feet. 
.sunday...southwest wind up to 30 knots with gale force gusts up
to 38 knots. mostly sunny. waves building to 7 to 10 feet
occasionally to 13 feet, then subsiding to 5 to 8 feet
occasionally to 10 feet. 
.sunday night...west wind 15 to 20 knots diminishing to 5 to
15 knots after midnight. gusts up to 32 knots. mostly clear.
waves subsiding to 2 to 3 feet. 

$$

fzus53 kmqt 171501
nshmqt
expires:202610172000;;257287

nearshore marine forecast
national weather service marquette mi
1101 am edt sat oct 17 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz243-172000-
upper entrance of portage canal to eagle river mi-
1101 am edt sat oct 17 2026

...gale warning in effect until 5 pm edt this afternoon...
...small craft advisory in effect from 5 pm this afternoon to
11 pm edt this evening...
...gale watch in effect from 11 pm edt this evening through
sunday afternoon...

.rest of today...southwest wind up to 30 knots with gale force
gusts up to 37 knots. sunny. waves 7 to 10 feet occasionally to
13 feet building to 8 to 11 feet occasionally to 14 feet, then
subsiding to 5 to 8 feet occasionally to 10 feet. 
.tonight...southwest wind 15 to 25 knots increasing to up to
30 knots late. mostly clear. waves subsiding to 3 to 6 feet
occasionally to 8 feet, then building to 6 to 9 feet occasionally
to 11 feet. 
.sunday...southwest wind up to 30 knots. partly cloudy. waves
building to 7 to 10 feet occasionally to 13 feet, then subsiding
to 5 to 8 feet occasionally to 10 feet. 
.sunday night...southwest wind 15 to 20 knots with gusts up to
32 knots veering west 5 to 15 knots with gusts up to 22 knots
after midnight. mostly clear. waves subsiding to 2 to 3 feet. 

$$

fzus53 kmqt 171501
nshmqt
expires:202610172000;;257288

nearshore marine forecast
national weather service marquette mi
1101 am edt sat oct 17 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz242-172000-
ontonagon to upper entrance of portage canal mi-
1101 am edt sat oct 17 2026

...small craft advisory in effect through sunday afternoon...

.rest of today...southwest wind up to 30 knots. sunny. waves 6 to
9 feet occasionally to 11 feet building to 7 to 10 feet
occasionally to 13 feet, then subsiding to 3 to 6 feet
occasionally to 8 feet. 
.tonight...southwest wind 15 to 25 knots with gusts up to
33 knots. mostly clear. waves subsiding to 3 to 5 feet
occasionally to 7 feet, then building to 5 to 8 feet occasionally
to 10 feet. 
.sunday...southwest wind 15 to 25 knots with gale force gusts up
to 34 knots. mostly sunny. waves building to 6 to 9 feet
occasionally to 11 feet, then subsiding to 3 to 6 feet
occasionally to 8 feet. 
.sunday night...southwest wind 15 to 20 knots diminishing to 5 to
15 knots after midnight. gusts up to 29 knots. mostly clear.
waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 171501
nshmqt
expires:202610172000;;257286

nearshore marine forecast
national weather service marquette mi
1101 am edt sat oct 17 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz240-241-172000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1101 am edt sat oct 17 2026 /1001 am cdt sat oct 17 2026/

...small craft advisory in effect through sunday afternoon...

.rest of today...southwest wind 15 to 25 knots with gusts up to
33 knots. sunny. waves 3 to 6 feet occasionally to 8 feet
subsiding to 2 to 4 feet. 
.tonight...southwest wind 15 to 25 knots with gale force gusts up
to 34 knots. clear. waves building to 3 to 6 feet occasionally to
8 feet. 
.sunday...southwest wind 15 to 25 knots with gale force gusts up
to 34 knots. mostly sunny. waves subsiding to 2 to 3 feet. 
.sunday night...southwest wind 5 to 15 knots with gusts up to
22 knots. mostly clear. waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 171501
nshmqt
expires:202610172000;;257285

nearshore marine forecast
national weather service marquette mi
1101 am edt sat oct 17 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz248-250-172000-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
1101 am edt sat oct 17 2026

...small craft advisory in effect through late tonight...
...gale warning in effect from late tonight through sunday
evening...

.rest of today...southwest wind 20 to 25 knots. sunny. waves 2 to
4 feet building to 5 to 8 feet occasionally to 10 feet. 
.tonight...southwest wind 20 to 25 knots with gusts up to
33 knots. clear. waves building to 7 to 10 feet occasionally to
13 feet. 
.sunday...southwest wind up to 30 knots with gale force gusts up
to 37 knots. mostly sunny. waves building to 8 to 11 feet
occasionally to 14 feet. 
.sunday night...southwest wind 20 to 25 knots with gale force
gusts up to 36 knots diminishing to 10 to 20 knots after
midnight. clear. waves subsiding to 3 to 5 feet occasionally to
7 feet. 

$$

fzus53 kmqt 171501
nshmqt
expires:202610172000;;257284

nearshore marine forecast
national weather service marquette mi
1101 am edt sat oct 17 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz221-172000-
green bay north of line from cedar river mi to rock island
passage-
1101 am edt sat oct 17 2026

...small craft advisory in effect through sunday evening...

.rest of today...southwest wind 15 to 25 knots. sunny. waves 2 to
4 feet building to 3 to 5 feet occasionally to 7 feet. 
.tonight...southwest wind 20 to 25 knots with gusts up to
33 knots. clear. waves building to 4 to 7 feet occasionally to
9 feet. 
.sunday...southwest wind up to 30 knots. mostly sunny. waves
subsiding to 3 to 6 feet occasionally to 8 feet. 
.sunday night...southwest wind 15 to 25 knots. gusts up to
33 knots in the evening. clear. waves subsiding to 2 to 3 feet. 

$$

fzus53 kmqt 171501
nshmqt
expires:202610172000;;257294

nearshore marine forecast
national weather service marquette mi
1101 am edt sat oct 17 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz249-172000-
marquette to munising mi-
1101 am edt sat oct 17 2026

...small craft advisory in effect until 8 pm edt this evening...

.rest of today...southwest wind 15 to 20 knots. sunny. waves 2 to
4 feet subsiding to 2 to 3 feet. 
.tonight...southwest wind 15 to 20 knots with gusts up to
29 knots. clear. waves building to 2 to 4 feet. 
.sunday...southwest wind 15 to 25 knots. sunny. waves subsiding
to 2 to 3 feet. 
.sunday night...southwest wind 10 to 15 knots with gusts up to
25 knots. clear. waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 171501
nshmqt
expires:202610172000;;257295

nearshore marine forecast
national weather service marquette mi
1101 am edt sat oct 17 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz250-172000-
munising to grand marais mi-
1101 am edt sat oct 17 2026

...small craft advisory in effect through sunday evening...

.rest of today...southwest wind 15 to 20 knots. sunny. waves 3 to
5 feet occasionally to 7 feet subsiding to 2 to 4 feet. 
.tonight...southwest wind 15 to 25 knots. mostly clear. waves
2 to 4 feet. 
.sunday...southwest wind 15 to 25 knots with gusts up to
32 knots. mostly sunny. waves building to 3 to 5 feet
occasionally to 7 feet, then subsiding to 2 to 4 feet. 
.sunday night...southwest wind 10 to 20 knots with gusts up to
28 knots. clear. waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 171501
nshmqt
expires:202610172000;;257296

nearshore marine forecast
national weather service marquette mi
1101 am edt sat oct 17 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz251-172000-
grand marais to whitefish point mi-
1101 am edt sat oct 17 2026

...small craft advisory in effect through sunday evening...

.rest of today...southwest wind 15 to 25 knots. sunny. waves 3 to
5 feet occasionally to 7 feet subsiding to 2 to 4 feet. 
.tonight...southwest wind 15 to 25 knots. mostly clear. waves
building to 3 to 5 feet occasionally to 7 feet. 
.sunday...southwest wind 20 to 25 knots. mostly sunny. waves
subsiding to 2 to 4 feet. 
.sunday night...southwest wind 10 to 20 knots with gusts up to
28 knots. clear. waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 171501
nshmqt
expires:202610172000;;257292

nearshore marine forecast
national weather service marquette mi
1101 am edt sat oct 17 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz247-172000-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
1101 am edt sat oct 17 2026

...small craft advisory in effect through sunday afternoon...

.rest of today...southwest wind 15 to 25 knots with gusts up to
32 knots. sunny. waves 3 to 5 feet occasionally to 7 feet
subsiding to 2 to 3 feet. 
.tonight...southwest wind 15 to 25 knots with gale force gusts up
to 34 knots. mostly clear. waves building to 3 to 5 feet
occasionally to 7 feet. 
.sunday...southwest wind 15 to 25 knots with gale force gusts up
to 35 knots. mostly sunny. waves subsiding to 2 to 3 feet. 
.sunday night...southwest wind 10 to 20 knots with gusts up to
29 knots. mostly clear. waves subsiding to 1 to 2 feet. 

$$