fzus53 kapx 302012
nshapx
expires:202610010415;;318409

nearshore marine forecast
national weather service gaylord mi
412 pm edt wed sep 30 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.


lhz349-010415-
sturgeon pt to alabaster mi-
412 pm edt wed sep 30 2026

...small craft advisory in effect until midnight edt tonight...

.tonight...southwest wind 10 to 15 knots with gusts up to 25 knots.
patchy fog through the night. slight chance of showers early in 
the evening. showers likely after midnight. waves 2 to 4 feet. 
.thursday...southwest wind 10 to 15 knots. patchy fog. showers.
waves 2 feet or less. 
.thursday night...northwest wind 10 to 15 knots. chance of
showers. waves 2 feet or less. 
.friday...northwest wind 10 to 15 knots. mostly sunny. waves 2 to
3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 302012
nshapx
expires:202610010415;;318399

nearshore marine forecast
national weather service gaylord mi
412 pm edt wed sep 30 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.


lsz322-010415-
st. marys river point iroquois to e. potagannissing bay-
412 pm edt wed sep 30 2026

.tonight...south wind 5 to 10 knots. patchy fog through the
night. slight chance of showers through the night. 
.thursday...west wind 10 to 15 knots. patchy fog. slight chance
of showers. 
.thursday night...northwest wind 10 to 15 knots. mostly cloudy. 
.friday...northwest wind 15 to 20 knots. mostly sunny. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 302012
nshapx
expires:202610010415;;318398

nearshore marine forecast
national weather service gaylord mi
412 pm edt wed sep 30 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.


lsz321-010415-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
412 pm edt wed sep 30 2026

.tonight...south wind 5 to 10 knots. patchy fog through the
night. waves 2 feet or less. 
.thursday...west wind 15 to 20 knots. patchy fog. waves 3 to
5 feet. 
.thursday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 3 to 5 feet. 
.friday...northwest wind 15 to 25 knots. mostly sunny. waves 6 to
9 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 302012
nshapx
expires:202610010415;;318404

nearshore marine forecast
national weather service gaylord mi
412 pm edt wed sep 30 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.


lmz346-010415-
manistee to point betsie mi-
412 pm edt wed sep 30 2026

...small craft advisory in effect through late tonight...

.tonight...southwest wind 10 to 15 knots with gusts up to 25 knots.
patchy fog through the night. slight chance of showers early in 
the evening. showers likely after midnight. waves 3 to 5 feet. 
.thursday...west wind 5 to 10 knots. patchy fog. showers. waves
2 to 3 feet. 
.thursday night...north wind 10 to 15 knots. mostly cloudy. waves
2 to 3 feet. 
.friday...northwest wind 10 to 15 knots. sunny. waves 2 to
4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 302012
nshapx
expires:202610010415;;318403

nearshore marine forecast
national weather service gaylord mi
412 pm edt wed sep 30 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.


lmz344-345-010415-
sleeping bear point to grand traverse light mi-
point betsie to sleeping bear point mi-
412 pm edt wed sep 30 2026

...small craft advisory in effect through late tonight...

.tonight...southwest wind 10 to 15 knots with gusts up to 25 knots.
patchy fog through the night. chance of showers after midnight. 
waves 2 to 4 feet. 
.thursday...west wind 10 to 15 knots. patchy fog. chance of
showers. waves 2 feet or less. 
.thursday night...north wind 10 to 15 knots. mostly cloudy. waves
2 to 3 feet. 
.friday...northwest wind 10 to 15 knots. sunny. waves 2 to
3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 302012
nshapx
expires:202610010415;;318401

nearshore marine forecast
national weather service gaylord mi
412 pm edt wed sep 30 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.


lmz342-010415-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
412 pm edt wed sep 30 2026

...small craft advisory in effect through late tonight...

.tonight...southwest wind 10 to 15 knots with gusts up to 25 knots.
patchy fog through the night. slight chance of showers after 
midnight. waves 2 to 4 feet subsiding to 2 feet or less after 
midnight. 
.thursday...west wind 10 to 15 knots. patchy fog. chance of
showers. waves 2 feet or less. 
.thursday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 feet or less. 
.friday...northwest wind 10 to 20 knots. sunny. waves 2 to
4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 302012
nshapx
expires:202610010415;;318400

nearshore marine forecast
national weather service gaylord mi
412 pm edt wed sep 30 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.


lmz341-010415-
seul choix point to 5nm west of mackinac bridge-
412 pm edt wed sep 30 2026

...small craft advisory in effect through late tonight...

.tonight...south wind 10 to 15 knots. patchy fog through the
night. slight chance of showers after midnight. waves 4 to 6 feet
subsiding to 2 to 4 feet after midnight. 
.thursday...west wind 10 to 15 knots. patchy fog. slight chance
of showers. waves 2 to 3 feet. 
.thursday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 feet or less. 
.friday...northwest wind 15 to 20 knots. sunny. waves 2 to
3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 302012
nshapx
expires:202610010415;;318402

nearshore marine forecast
national weather service gaylord mi
412 pm edt wed sep 30 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.


lmz323-010415-
grand traverse bay south of a line grand traverse light to
norwood mi-
412 pm edt wed sep 30 2026

...small craft advisory in effect through late tonight...

.tonight...southwest wind 10 to 15 knots with gusts up to 25 knots.
patchy fog through the night. chance of showers after midnight. 
waves 2 feet or less.
.thursday...west wind 10 to 15 knots. patchy fog. chance of
showers. waves 2 feet or less. 
.thursday night...north wind 10 to 15 knots. mostly cloudy. waves
2 feet or less. 
.friday...northwest wind 10 to 15 knots. sunny. waves 2 to
3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 302012
nshapx
expires:202610010415;;318405

nearshore marine forecast
national weather service gaylord mi
412 pm edt wed sep 30 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.


lhz345-010415-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
412 pm edt wed sep 30 2026

...small craft advisory in effect until 7 pm edt this evening...

.tonight...southwest wind 10 to 15 knots with gusts up to 25 knots.
patchy fog through the night. chance of showers after midnight. 
waves 2 feet or less.
.thursday...west wind 10 to 15 knots. patchy fog. chance of
showers. waves 2 feet or less. 
.thursday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 feet or less. 
.friday...northwest wind 10 to 20 knots. sunny. waves 2 to
3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 302012
nshapx
expires:202610010415;;318406

nearshore marine forecast
national weather service gaylord mi
412 pm edt wed sep 30 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.


lhz346-010415-
st ignace to false detour channel-
412 pm edt wed sep 30 2026

.tonight...southwest wind 10 to 15 knots. patchy fog through the
night. slight chance of showers after midnight. waves 2 feet or
less. 
.thursday...west wind 10 to 15 knots. patchy fog. chance of
showers. waves 2 feet or less. 
.thursday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 feet or less. 
.friday...northwest wind 15 to 20 knots. mostly sunny. waves 2 to
3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 302012
nshapx
expires:202610010415;;318407

nearshore marine forecast
national weather service gaylord mi
412 pm edt wed sep 30 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.


lhz347-010415-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
412 pm edt wed sep 30 2026

.tonight...southwest wind 10 to 15 knots. patchy fog through the
night. slight chance of showers after midnight. waves 2 feet or
less. 
.thursday...west wind 10 to 15 knots. patchy fog. chance of
showers. waves 2 feet or less. 
.thursday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 to 3 feet. 
.friday...northwest wind 15 to 25 knots. mostly sunny. waves 3 to
5 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 302012
nshapx
expires:202610010415;;318408

nearshore marine forecast
national weather service gaylord mi
412 pm edt wed sep 30 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.


lhz348-010415-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
412 pm edt wed sep 30 2026

...small craft advisory in effect until midnight edt tonight...

.tonight...southwest wind 10 to 15 knots with gusts up to 25 knots.
patchy fog through the night. slight chance of showers after 
midnight. waves 2 to 4 feet subsiding to 2 feet or less after 
midnight. 
.thursday...southwest wind 10 to 15 knots. patchy fog. showers.
waves 2 feet or less. 
.thursday night...northwest wind 10 to 15 knots. cloudy. waves
2 to 4 feet. 
.friday...northwest wind 15 to 25 knots. mostly sunny. waves 4 to
6 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kdlh 302200
nshdlh
expires:202610010400;;322069

nearshore marine forecast
national weather service duluth mn
500 pm cdt wed sep 30 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.


lsz141-010400-
grand marais to taconite harbor mn-
500 pm cdt wed sep 30 2026

...dense fog advisory in effect until 10 pm cdt this evening...

.tonight...west wind 5 knots becoming northwest after midnight.
patchy dense fog early in the evening. waves 1 foot or less. 
.thursday...northwest wind 10 to 15 knots. gusts up to 20 knots
in the late morning and afternoon. mostly sunny. waves 1 to
2 feet. 
.thursday night...northwest wind 5 to 10 knots with gusts to
around 20 knots. partly cloudy. waves 1 foot or less. 
.friday...northwest wind 10 to 15 knots. gusts up to 20 knots
until late afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 302200
nshdlh
expires:202610010400;;322078

nearshore marine forecast
national weather service duluth mn
500 pm cdt wed sep 30 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.


lsz148-010400-
oak point to saxon harbor wi-
500 pm cdt wed sep 30 2026

.tonight...southwest wind 5 knots becoming west late in the
night. mostly cloudy. waves 1 foot or less. 
.thursday...northwest wind 5 to 10 knots. gusts up to 20 knots
late in the afternoon. partly sunny. waves 1 foot or less. 
.thursday night...northwest wind 10 to 15 knots. gusts up to
20 knots in the evening then 20 knots early in the morning.
mostly clear. waves 1 to 2 feet. 
.friday...northwest wind 5 to 10 knots. gusts up to 20 knots in
the morning. sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 302200
nshdlh
expires:202610010400;;322068

nearshore marine forecast
national weather service duluth mn
500 pm cdt wed sep 30 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.


lsz140-010400-
grand portage to grand marais mn-
500 pm cdt wed sep 30 2026

...dense fog advisory in effect until 10 pm cdt this evening...

.tonight...west wind 5 to 10 knots becoming northwest after
midnight. patchy dense fog in the evening. waves 1 to 2 feet. 
.thursday...northwest wind 5 to 10 knots with gusts to around
20 knots becoming west 10 to 15 knots with gusts to around
20 knots in the afternoon. partly sunny in the morning then
clearing. waves 1 to 2 feet. 
.thursday night...northwest wind 10 to 15 knots with gusts to
around 20 knots. mostly clear. waves 1 to 2 feet. 
.friday...northwest wind 10 to 15 knots with gusts to around
20 knots. sunny. waves 1 to 2 feet. 

$$

fzus53 kdtx 301936
nshdtx
expires:202610010345;;316556

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
336 pm edt wed sep 30 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.


lhz443-010345-
port sanilac to port huron mi-
336 pm edt wed sep 30 2026

.tonight...south winds 10 to 15 knots. cloudy. a chance of
showers in the evening, then showers likely after midnight. waves
1 to 3 feet. 
.thursday...southwest winds 10 to 15 knots. mostly cloudy. a
chance of showers early in the morning. a slight chance of
showers in the late morning and early afternoon, then showers
likely early in the afternoon. waves 2 feet or less. 
.thursday night...west winds 10 to 15 knots becoming north 15 to
20 knots after midnight. rain showers until early morning, then a
chance of showers after midnight. waves 2 feet or less building
to 2 to 4 feet after midnight. 
.friday...northwest winds 15 to 20 knots. mostly cloudy early in
the morning becoming partly cloudy. waves 2 to 4 feet subsiding
to 1 to 3 feet in the late morning and early afternoon, then
building to 2 to 4 feet early in the afternoon. 

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

$$

fzus53 kdtx 301936
nshdtx
expires:202610010345;;316555

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
336 pm edt wed sep 30 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.


lhz442-010345-
harbor beach to port sanilac mi-
336 pm edt wed sep 30 2026

.tonight...south winds 15 to 20 knots becoming southwest 10 to
15 knots after midnight. cloudy with a chance of showers. waves
1 to 3 feet. 
.thursday...southwest winds 10 to 15 knots. light showers early
in the morning, then a chance of showers in the late morning and
early afternoon. showers early in the afternoon. waves 2 feet or
less. 
.thursday night...northwest winds 10 to 15 knots increasing to
15 to 20 knots in the late evening and overnight. rain showers
until early morning, then a chance of showers after midnight.
waves 2 feet or less building to 2 to 4 feet after midnight. 
.friday...northwest winds 15 to 20 knots. partly cloudy until
late afternoon becoming mostly sunny. waves 2 to 4 feet. 

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

$$

fzus53 kdtx 301936
nshdtx
expires:202610010345;;316553

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
336 pm edt wed sep 30 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.


lhz421-010345-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
336 pm edt wed sep 30 2026

.tonight...southwest winds 15 to 20 knots. cloudy with a chance
of showers. waves 2 to 4 feet subsiding to 1 to 3 feet early in
the morning. 
.thursday...southwest winds 10 to 15 knots. showers likely early
in the morning, then showers in the late morning and afternoon.
waves 1 to 3 feet. 
.thursday night...west winds 10 to 15 knots becoming northwest
15 to 20 knots in the late evening and overnight. rain showers
early in the evening, then a chance of showers in the late
evening and overnight. waves 1 to 3 feet. 
.friday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots in the late morning and afternoon. mostly cloudy
becoming partly cloudy in the late morning and early afternoon
becoming mostly sunny. waves 1 to 3 feet. 

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

$$

fzus53 kdtx 301936
nshdtx
expires:202610010345;;316554

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
336 pm edt wed sep 30 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.


lhz441-010345-
port austin to harbor beach mi-
336 pm edt wed sep 30 2026

.tonight...south winds 15 to 20 knots becoming southwest 10 to
15 knots early in the morning. cloudy with a chance of showers.
waves 1 to 3 feet. 
.thursday...southwest winds 10 to 15 knots. light showers likely
early in the morning, then showers in the late morning and
afternoon. waves 2 feet or less. 
.thursday night...northwest winds 10 to 15 knots increasing to
15 to 20 knots in the late evening and overnight. rain showers
early in the evening, then a chance of showers in the late
evening and overnight. waves 2 feet or less building to 2 to
4 feet in the late evening and overnight. 
.friday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots in the late morning and early afternoon, then increasing
to 15 to 20 knots early in the afternoon. mostly cloudy becoming
partly cloudy in the late morning and early afternoon becoming
mostly sunny. waves 2 to 4 feet. 

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

$$

fzus53 kdtx 301936
nshdtx
expires:202610010345;;316552

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
336 pm edt wed sep 30 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.


lhz422-010345-
inner saginaw bay sw of point au gres to bay port mi-
336 pm edt wed sep 30 2026

.tonight...south winds 15 to 20 knots becoming southwest 10 to
15 knots early in the morning. cloudy with a chance of showers.
waves 1 to 3 feet. 
.thursday...southwest winds 10 to 15 knots. showers until late
afternoon, then showers and a slight chance of thunderstorms
early in the afternoon. waves 2 feet or less. 
.thursday night...northwest winds 5 to 10 knots increasing to
15 to 20 knots in the late evening and overnight. rain showers
early in the evening, then a chance of showers in the late
evening and overnight. waves 2 feet or less. 
.friday...northwest winds 10 to 15 knots. partly cloudy until
late afternoon then clearing. waves 2 feet or less. 

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

$$

fzus53 kgrb 302138
nshgrb
expires:202610010400;;321456

nearshore marine forecast
national weather service green bay wi
438 pm cdt wed sep 30 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-010400-
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-
438 pm cdt wed sep 30 2026

...small craft should exercise caution from early this morning
through late tonight...

.late this afternoon...s wind 10 to 15 kts. waves 2 ft or less.
cloudy.
.tonight...sw wind 5 to 10 kts. waves 2 ft or less. patchy fog. a
slight chance of showers after midnight. 
.thursday...sw wind 5 to 10 kts veering n early in the afternoon.
waves 2 ft or less. patchy fog in the morning. a chance of
showers in the morning. 
.thursday night...nw wind 10 to 15 kts. waves 2 ft or less.
mostly cloudy in the evening then clearing. 
.friday...nw wind 10 to 15 kts. waves 1 to 3 ft. sunny. 

$$

fzus53 kgrb 302138
nshgrb
expires:202610010400;;321457

nearshore marine forecast
national weather service green bay wi
438 pm cdt wed sep 30 2026

for waters within five nautical miles of shore on lake michigan


lmz541>543-010400-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
438 pm cdt wed sep 30 2026

...small craft advisory in effect until 4 am cdt thursday...

.late this afternoon...s wind 10 to 15 kts. waves 4 to 7 ft.
cloudy.
.tonight...sw wind 10 to 15 kts. waves 4 to 7 ft subsiding to
3 to 5 ft after midnight. patchy fog. a chance of showers and a
slight chance of thunderstorms after midnight. 
.thursday...sw wind 5 to 10 kts veering n early in the afternoon.
waves 1 to 3 ft. patchy fog in the morning. a chance of showers. 
.thursday night...nw wind 10 to 15 kts. waves 2 ft or less.
cloudy in the evening then becoming mostly clear. 
.friday...nw wind 10 to 15 kts. waves 2 ft or less. sunny. 

$$

fzus53 kgrr 301823
nshgrr
expires:202610010800;;311733

nearshore marine forecast
national weather service grand rapids mi
222 pm edt wed sep 30 2026

for waters within five nautical miles of shore on lake michigan


lmz847-010800-
grand haven to whitehall mi-
223 pm edt wed sep 30 2026

...small craft advisory in effect through thursday morning...

.through early evening...south winds to 30 knots. rain showers
likely. waves 5 to 7 feet. 
.tonight...south winds to 30 knots veering southwest 15 to 20 knots
after midnight. a chance of rain showers in the evening, then rain
showers and a slight chance of thunderstorms after midnight. waves
5 to 7 feet. 
.thursday...southwest winds 15 to 20 knots veering northwest 10 to
15 knots early in the afternoon. rain showers and a slight chance of
thunderstorms. waves 2 to 4 feet. 
.thursday night...north winds 10 to 15 knots. rain showers. waves
1 to 2 feet. 
.friday...north winds 15 to 25 knots. mostly sunny. waves 1 to
3 feet building to 3 to 5 feet in the late morning and afternoon. 
.friday night...north winds 15 to 25 knots becoming northeast 5 to
15 knots in the late evening and early morning, then veering east
after midnight. mostly clear. waves 3 to 5 feet subsiding to 1 to
3 feet in the late evening and overnight. 
.saturday...southeast winds 10 to 15 knots veering south 5 to
10 knots early in the afternoon. sunny. waves 1 foot or less. 
.sunday...west winds 15 to 25 knots veering northwest early in the
afternoon. mostly sunny. waves 3 to 5 feet. 
.monday...north winds 10 to 20 knots. sunny. waves 2 to 4 feet. 

$$

fzus53 kgrr 301823
nshgrr
expires:202610010800;;311732

nearshore marine forecast
national weather service grand rapids mi
222 pm edt wed sep 30 2026

for waters within five nautical miles of shore on lake michigan


lmz848-010800-
whitehall to pentwater mi-
223 pm edt wed sep 30 2026

...small craft advisory in effect through thursday morning...

.through early evening...south winds to 30 knots. cloudy with a
chance of rain showers. waves 5 to 7 feet. 
.tonight...south winds to 30 knots veering southwest 15 to 20 knots
after midnight. a chance of rain showers in the evening, then rain
showers likely and a slight chance of thunderstorms after midnight.
waves 6 to 8 feet. 
.thursday...southwest winds 10 to 20 knots veering northwest early
in the afternoon. rain showers and a slight chance of thunderstorms.
waves 2 to 4 feet. 
.thursday night...north winds 10 to 20 knots. cloudy with a chance
of rain showers. waves 1 to 2 feet. 
.friday...north winds 15 to 25 knots. mostly sunny. waves 3 to
5 feet. 
.friday night...north winds 10 to 20 knots veering east 5 to
10 knots in the late evening and overnight. mostly clear. waves 3 to
5 feet subsiding to 1 to 2 feet in the late evening and overnight. 
.saturday...southeast winds 5 to 15 knots veering south early in the
afternoon. sunny. waves 1 foot or less. 
.sunday...west winds 15 to 25 knots veering northwest early in the
afternoon. mostly sunny. waves 3 to 5 feet. 
.monday...north winds 10 to 20 knots. sunny. waves 3 to 5 feet
subsiding to 2 to 4 feet early in the afternoon. 

$$

fzus53 kgrr 301823
nshgrr
expires:202610010800;;311731

nearshore marine forecast
national weather service grand rapids mi
222 pm edt wed sep 30 2026

for waters within five nautical miles of shore on lake michigan


lmz849-010800-
pentwater to manistee mi-
223 pm edt wed sep 30 2026

...small craft advisory in effect through thursday morning...

.through early evening...south winds 15 to 25 knots. cloudy with a
chance of rain showers. waves 5 to 7 feet. 
.tonight...south winds 15 to 25 knots. a slight chance of rain
showers in the evening, then rain showers likely after midnight.
waves 5 to 7 feet. 
.thursday...southwest winds 10 to 15 knots veering northwest early
in the afternoon. rain showers. waves 2 to 4 feet. 
.thursday night...north winds 10 to 20 knots. cloudy with a chance
of rain showers. waves 1 to 2 feet. 
.friday...north winds 15 to 25 knots. mostly sunny. waves 2 to
4 feet. 
.friday night...north winds 5 to 15 knots veering east in the late
evening and overnight. mostly clear. waves 2 to 4 feet. 
.saturday...southeast winds 5 to 10 knots veering south 10 to
15 knots early in the afternoon. sunny. waves 1 foot or less. 
.sunday...southwest winds 10 to 20 knots veering northwest 15 to
25 knots in the late morning and afternoon. mostly sunny. waves 3 to
5 feet. 
.monday...north winds 10 to 20 knots. sunny. waves 2 to 4 feet
subsiding to 1 to 3 feet early in the afternoon. 

$$

fzus53 kmkx 302210
nshmkx
expires:202610010400;;322973

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 pm cdt wed sep 30 2026

for waters within five nautical miles of shore on lake michigan


lmz643-010400-
sheboygan to port washington wi-
510 pm cdt wed sep 30 2026

...small craft advisory in effect until 10 pm cdt this evening...

.tonight...south wind 10 to 15 knots veering southwest early in
the morning. patchy fog through the night. chance of showers
through around midnight. showers and slight chance of
thunderstorms after midnight. waves 3 to 4 feet subsiding to 1 to
2 feet early in the morning. 
.thursday...southwest wind 5 to 10 knots veering northwest late
in the morning, then becoming northwest 5 to 10 knots early in
the afternoon becoming 5 to 15 knots late in the afternoon.
patchy fog through the day. showers in the morning. showers
likely in the afternoon. waves 1 to 2 feet. 
.thursday night...north wind 10 to 15 knots backing northwest
early in the morning. slight chance of showers through around
midnight. waves 1 to 2 feet. 
.friday...northwest wind 15 to 20 knots veering north late in the
morning, then easing to 10 to 15 knots with gusts to around
20 knots in the afternoon. sunny. waves 1 to 2 feet. 

$$

fzus53 kmkx 302210
nshmkx
expires:202610010400;;322974

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 pm cdt wed sep 30 2026

for waters within five nautical miles of shore on lake michigan


lmz644-010400-
port washington to north point light wi-
510 pm cdt wed sep 30 2026

.tonight...southwest wind 10 to 15 knots easing to 5 to 10 knots
early in the morning. patchy fog through the night. slight chance
of showers and patchy drizzle in the evening. chance of showers
late in the evening, then showers and slight chance of
thunderstorms after midnight. waves 2 to 4 feet subsiding to 1 to
2 feet in the late evening and overnight. 
.thursday...southwest wind 5 to 10 knots veering west late in the
morning, then veering northwest early in the afternoon becoming
northwest 5 to 10 knots late in the afternoon. patchy fog through
the day. showers and slight chance of thunderstorms in the
morning. showers likely in the afternoon. waves around 1 foot. 
.thursday night...northwest wind 10 to 15 knots veering north in
the late evening and early morning, then rising to 15 to 20 knots
early in the morning. chance of showers through around midnight.
waves around 1 foot building to 2 to 4 feet after midnight. 
.friday...northwest wind 15 to 20 knots veering north late in the
morning, then easing to 10 to 15 knots early in the afternoon
becoming north 10 to 15 knots late in the afternoon. sunny. waves
2 to 4 feet subsiding to 1 to 2 feet late in the afternoon. 

$$

fzus53 kmqt 302104
nshmqt
expires:202610010800;;319883

nearshore marine forecast
national weather service marquette mi
504 pm edt wed sep 30 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.


lsz247-010800-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
504 pm edt wed sep 30 2026

...small craft advisory in effect from thursday afternoon through
thursday evening...

.late this afternoon...south wind less than 10 knots. mostly
sunny. waves calm to 1 foot. 
.tonight...variable wind less than 10 knots becoming west less
than 10 knots late. gusts up to 18 knots. partly cloudy through
late evening then becoming cloudy. patchy fog late. waves calm to
1 foot. 
.thursday...northwest wind 10 to 15 knots backing west late.
gusts up to 25 knots. mostly cloudy. waves building to 1 to
2 feet. 
.thursday night...northwest wind 10 to 20 knots. partly cloudy.
waves building to 2 to 3 feet. 
.friday...northwest wind 10 to 20 knots with gusts up to
27 knots. mostly sunny. waves building to 2 to 4 feet, then
subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 302104
nshmqt
expires:202610010800;;319884

nearshore marine forecast
national weather service marquette mi
504 pm edt wed sep 30 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.


lsz248-010800-
huron islands to marquette mi-
504 pm edt wed sep 30 2026

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

.late this afternoon...variable wind less than 10 knots. mostly
sunny. waves calm to 1 foot. 
.tonight...south wind less than 10 knots veering west 5 to
15 knots late. partly cloudy through late evening then becoming
mostly cloudy. waves calm to 1 foot. 
.thursday...northwest wind 10 to 20 knots with gusts up to
27 knots. mostly cloudy. waves building to 2 to 4 feet, then
subsiding to 2 to 3 feet. 
.thursday night...northwest wind 15 to 25 knots. partly cloudy.
waves building to 3 to 5 feet occasionally to 7 feet. 
.friday...northwest wind 15 to 25 knots. mostly sunny. waves
building to 4 to 7 feet occasionally to 9 feet, then subsiding to
2 to 4 feet. 

$$

fzus53 kmqt 302104
nshmqt
expires:202610010800;;319885

nearshore marine forecast
national weather service marquette mi
504 pm edt wed sep 30 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.


lsz249-010800-
marquette to munising mi-
504 pm edt wed sep 30 2026

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

.late this afternoon...south wind less than 10 knots with gusts
up to 17 knots. mostly sunny. waves calm to 1 foot. 
.tonight...south wind 5 to 15 knots veering southwest less than
10 knots late. mostly cloudy. patchy fog by midnight. waves calm
to 1 foot. 
.thursday...west wind 10 to 20 knots veering northwest 15 to
20 knots by late morning. gusts up to 29 knots. mostly cloudy.
waves building to 3 to 5 feet occasionally to 7 feet, then
subsiding to 2 to 4 feet. 
.thursday night...northwest wind 15 to 25 knots. partly cloudy.
waves building to 3 to 6 feet occasionally to 8 feet. 
.friday...northwest wind up to 30 knots. mostly sunny. waves
building to 7 to 10 feet occasionally to 13 feet, then subsiding
to 4 to 7 feet occasionally to 9 feet. 

$$

fzus53 kmqt 302104
nshmqt
expires:202610010800;;319886

nearshore marine forecast
national weather service marquette mi
504 pm edt wed sep 30 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.


lsz250-010800-
munising to grand marais mi-
504 pm edt wed sep 30 2026

...small craft advisory in effect from thursday afternoon through
thursday evening...

.late this afternoon...south wind less than 10 knots with gusts
up to 18 knots. mostly sunny. waves calm to 1 foot. 
.tonight...south wind 10 to 15 knots veering southwest less than
10 knots late. mostly cloudy. patchy fog by midnight. waves
building to 1 to 2 feet. 
.thursday...west wind 10 to 15 knots veering northwest 15 to
20 knots by late morning. gusts up to 28 knots. cloudy. waves
building to 2 to 4 feet. 
.thursday night...northwest wind 15 to 20 knots. mostly cloudy in
the evening then becoming mostly clear. waves building to 3 to
5 feet occasionally to 7 feet. 
.friday...northwest wind up to 30 knots. partly cloudy. waves
building to 6 to 9 feet occasionally to 11 feet, then subsiding
to 5 to 8 feet occasionally to 10 feet. 

$$

fzus53 kmqt 302104
nshmqt
expires:202610010800;;319887

nearshore marine forecast
national weather service marquette mi
504 pm edt wed sep 30 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.


lsz251-010800-
grand marais to whitefish point mi-
504 pm edt wed sep 30 2026

...small craft advisory in effect from thursday afternoon through
thursday evening...

.late this afternoon...south wind less than 10 knots. partly
cloudy with a slight chance of showers. waves calm to 1 foot. 
.tonight...south wind 10 to 15 knots veering southwest late.
cloudy. patchy fog through the night. waves building to 1 to
2 feet. 
.thursday...west wind 10 to 15 knots veering northwest 15 to
25 knots by late morning. cloudy. patchy fog through mid morning.
waves building to 3 to 5 feet occasionally to 7 feet. 
.thursday night...northwest wind 15 to 20 knots. mostly cloudy in
the evening then clearing. waves subsiding to 2 to 4 feet. 
.friday...northwest wind up to 30 knots. partly cloudy. waves
building to 7 to 10 feet occasionally to 13 feet, then subsiding
to 6 to 9 feet occasionally to 11 feet. 

$$

fzus53 kmqt 302104
nshmqt
expires:202610010800;;319881

nearshore marine forecast
national weather service marquette mi
504 pm edt wed sep 30 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.


lsz244-245-010800-
eagle river to manitou island mi-
manitou island to point isabelle mi-
504 pm edt wed sep 30 2026

...small craft advisory in effect from thursday afternoon through
thursday evening...

.late this afternoon...southwest wind less than 10 knots. mostly
sunny. patchy fog. waves 1 to 2 feet. 
.tonight...southwest wind less than 10 knots veering west 10 to
15 knots late. partly cloudy through late evening then becoming
cloudy. patchy fog late. waves 1 to 2 feet. 
.thursday...northwest wind 10 to 15 knots backing west 15 to
20 knots by late morning. gusts up to 27 knots. mostly cloudy.
waves building to 2 to 4 feet. 
.thursday night...northwest wind 15 to 25 knots. partly cloudy.
waves building to 3 to 5 feet occasionally to 7 feet. 
.friday...northwest wind 15 to 25 knots. mostly sunny. waves
building to 3 to 6 feet occasionally to 8 feet, then subsiding to
2 to 4 feet. 

$$

fzus53 kmqt 302104
nshmqt
expires:202610010800;;319880

nearshore marine forecast
national weather service marquette mi
504 pm edt wed sep 30 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.


lsz242-010800-
ontonagon to upper entrance of portage canal mi-
504 pm edt wed sep 30 2026

...small craft advisory in effect from thursday afternoon through
late thursday night...

.late this afternoon...southwest wind less than 10 knots. partly
cloudy. patchy fog. waves 1 to 2 feet. 
.tonight...southwest wind less than 10 knots veering west 10 to
15 knots late. mostly cloudy. patchy fog by midnight. waves
building to 1 to 2 feet. 
.thursday...northwest wind 10 to 15 knots backing west 10 to
20 knots by late morning. partly cloudy. waves building to 2 to
4 feet. 
.thursday night...northwest wind 15 to 25 knots. mostly clear.
waves building to 3 to 5 feet occasionally to 7 feet. 
.friday...west wind 15 to 25 knots. mostly sunny. waves subsiding
to 2 to 3 feet. 

$$

fzus53 kmqt 302104
nshmqt
expires:202610010800;;319878

nearshore marine forecast
national weather service marquette mi
504 pm edt wed sep 30 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.


lsz240-241-010800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
504 pm edt wed sep 30 2026 /404 pm cdt wed sep 30 2026/

.late this afternoon...variable wind less than 10 knots. partly
cloudy. patchy fog. waves calm to 1 foot. 
.tonight...southwest wind less than 10 knots veering west 5 to
15 knots late. mostly cloudy. patchy fog late. waves calm to
1 foot. 
.thursday...northwest wind 10 to 15 knots backing west by late
morning. gusts up to 22 knots. partly cloudy. waves building to
1 to 2 feet. 
.thursday night...northwest wind 10 to 20 knots. mostly clear.
waves building to 2 to 4 feet. 
.friday...northwest wind 15 to 20 knots backing west 5 to
15 knots in the afternoon. sunny. waves subsiding to 1 to 2 feet.

$$

fzus53 kmqt 302104
nshmqt
expires:202610010800;;319877

nearshore marine forecast
national weather service marquette mi
504 pm edt wed sep 30 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.


lmz248-250-010800-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
504 pm edt wed sep 30 2026

...small craft advisory in effect until 5 am edt thursday...

.late this afternoon...south wind 15 to 20 knots with gusts up to
27 knots. cloudy. waves 3 to 6 feet occasionally to 8 feet. 
.tonight...southwest wind 10 to 15 knots diminishing to less than
10 knots late. gusts up to 22 knots. cloudy. patchy fog by
midnight. waves subsiding to 2 to 3 feet. 
.thursday...west wind less than 10 knots veering north 10 to
15 knots late. cloudy. patchy fog through mid morning. a slight
chance of showers through early afternoon. waves subsiding to
1 to 2 feet. 
.thursday night...northwest wind 5 to 15 knots. cloudy in the
evening then clearing. waves 1 to 2 feet. 
.friday...northwest wind 10 to 20 knots. sunny. waves 1 to
2 feet. 

$$

fzus53 kmqt 302104
nshmqt
expires:202610010800;;319876

nearshore marine forecast
national weather service marquette mi
504 pm edt wed sep 30 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.


lmz221-010800-
green bay north of line from cedar river mi to rock island
passage-
504 pm edt wed sep 30 2026

.late this afternoon...south wind 10 to 15 knots. mostly cloudy.
waves 2 to 3 feet. 
.tonight...southwest wind 5 to 15 knots becoming less than
10 knots late. cloudy. patchy fog by midnight. waves subsiding to
1 to 2 feet. 
.thursday...west wind less than 10 knots veering north 10 to
15 knots late. cloudy. patchy fog through mid morning. a slight
chance of showers through early afternoon. waves 1 to 2 feet. 
.thursday night...northwest wind 5 to 15 knots. mostly cloudy in
the evening then clearing. waves building to 1 to 2 feet. 
.friday...northwest wind 10 to 15 knots. sunny. waves 1 to
2 feet. 

$$

fzus53 kmqt 302104
nshmqt
expires:202610010800;;319879

nearshore marine forecast
national weather service marquette mi
504 pm edt wed sep 30 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.


lsz243-010800-
upper entrance of portage canal to eagle river mi-
504 pm edt wed sep 30 2026

...small craft advisory in effect from thursday afternoon through
thursday evening...

.late this afternoon...southwest wind less than 10 knots. partly
cloudy. patchy fog. waves 1 to 2 feet. 
.tonight...southwest wind less than 10 knots veering northwest
10 to 15 knots late. mostly cloudy. patchy fog by midnight. waves
1 to 2 feet. 
.thursday...northwest wind 10 to 15 knots backing west 10 to
20 knots by late morning. gusts up to 27 knots. mostly cloudy.
waves building to 2 to 4 feet. 
.thursday night...northwest wind 15 to 25 knots. partly cloudy.
waves building to 3 to 5 feet occasionally to 7 feet. 
.friday...northwest wind 15 to 25 knots. partly cloudy in the
morning then clearing. waves subsiding to 2 to 3 feet. 

$$

fzus53 kmqt 302104
nshmqt
expires:202610010800;;319882

nearshore marine forecast
national weather service marquette mi
504 pm edt wed sep 30 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.


lsz246-010800-
point isabelle to lower entrance of portage canal mi-
504 pm edt wed sep 30 2026

...small craft advisory in effect from thursday afternoon through
thursday evening...

.late this afternoon...southwest wind less than 10 knots. mostly
sunny. waves calm to 1 foot. 
.tonight...variable wind less than 10 knots becoming west less
than 10 knots late. gusts up to 18 knots. partly cloudy through
late evening then becoming cloudy. patchy fog late. waves calm to
1 foot. 
.thursday...northwest wind 10 to 15 knots backing west late.
gusts up to 25 knots. cloudy through mid morning then becoming
partly cloudy. waves building to 1 to 2 feet. 
.thursday night...northwest wind 10 to 20 knots. partly cloudy.
waves 1 to 2 feet. 
.friday...northwest wind 10 to 20 knots with gusts up to
27 knots. mostly sunny. waves building to 2 to 3 feet, then
subsiding to 1 to 2 feet. 

$$