fzus53 kapx 221957
nshapx
expires:202608230400;;184232

nearshore marine forecast
national weather service gaylord mi
357 pm edt sat aug 22 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.


lhz345-230400-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
357 pm edt sat aug 22 2026

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

.tonight...northwest wind 15 to 20 knots with gusts to 25 knots. 
isolated showers early in the evening. waves 2 to 3 feet. 
.sunday...northwest wind 10 to 20 knots with gusts to 30 knots. 
slight chance of waterspouts. scattered showers. waves 2 to 4 
feet. 
.sunday night...northwest wind 10 to 20 knots. partly cloudy.
waves 2 to 4 feet. 
.monday...northwest wind 10 to 15 knots. sunny. waves 2 to
3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 221957
nshapx
expires:202608230400;;184233

nearshore marine forecast
national weather service gaylord mi
357 pm edt sat aug 22 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.


lhz346-230400-
st ignace to false detour channel-
357 pm edt sat aug 22 2026

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

.tonight...northwest wind 15 to 20 knots with gusts to 25 knots. 
partly cloudy. waves 2 to 3 feet. 
.sunday...northwest wind 15 to 25 knots with gusts to 30 knots. 
slight chance of waterspouts. scattered showers. waves 2 to 4 
feet. 
.sunday night...northwest wind 10 to 20 knots. mostly cloudy.
waves 2 to 4 feet. 
.monday...northwest wind 10 to 20 knots. sunny. waves 2 to
3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 221957
nshapx
expires:202608230400;;184234

nearshore marine forecast
national weather service gaylord mi
357 pm edt sat aug 22 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.


lhz347-230400-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
357 pm edt sat aug 22 2026

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

.tonight...northwest wind 15 to 20 knots. slight chance of
waterspouts. isolated showers. waves 4 to 6 feet. 
.sunday...northwest wind 15 to 25 knots with gusts to around
30 knots. slight chance of waterspouts. scattered showers. waves 
5 to 8 feet. 
.sunday night...northwest wind 15 to 25 knots with gusts to
around 30 knots. mostly cloudy. waves 5 to 8 feet. 
.monday...northwest wind 15 to 25 knots. mostly sunny. waves 4 to
7 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 221957
nshapx
expires:202608230400;;184235

nearshore marine forecast
national weather service gaylord mi
357 pm edt sat aug 22 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.


lhz348-230400-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
357 pm edt sat aug 22 2026

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

.tonight...northwest wind 15 to 25 knots with gusts to 30 knots. 
slight chance of waterspouts early in the evening. isolated 
showers and thunderstorms early in the evening. waves 4 to 6 feet.
.sunday...northwest wind 15 to 25 knots with gusts to around
30 knots. slight chance of waterspouts. scattered showers. waves 
5 to 8 feet. 
.sunday night...northwest wind 15 to 25 knots with gusts to
around 30 knots. chance of showers. waves 5 to 8 feet. 
.monday...northwest wind 15 to 25 knots. mostly sunny. waves 4 to
7 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 221957
nshapx
expires:202608230400;;184236

nearshore marine forecast
national weather service gaylord mi
357 pm edt sat aug 22 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.


lhz349-230400-
sturgeon pt to alabaster mi-
357 pm edt sat aug 22 2026

...small craft advisory in effect from 11 pm edt this evening
through monday afternoon...

.tonight...northwest wind 15 to 25 knots with gusts to 30 knots. 
slight chance of waterspouts early in the evening. scattered 
showers and isolated thunderstorms early in the evening. waves 2 
to 4 feet. 
.sunday...northwest wind 10 to 20 knots with gusts to 30 knots. 
slight chance of waterspouts. scattered showers. waves 2 to 4 
feet. 
.sunday night...northwest wind 10 to 20 knots. mostly cloudy.
waves 2 to 4 feet. 
.monday...northwest wind 10 to 20 knots. mostly sunny. waves 2 to
4 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 221957
nshapx
expires:202608230400;;184228

nearshore marine forecast
national weather service gaylord mi
357 pm edt sat aug 22 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.


lmz323-230400-
grand traverse bay south of a line grand traverse light to
norwood mi-
357 pm edt sat aug 22 2026

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

.tonight...northwest wind 10 to 20 knots with gusts to 25 knots. 
slight chance of waterspouts. isolated showers. waves 3 to 5 feet.
.sunday...northwest wind 10 to 20 knots with gusts to 30 knots. 
slight chance of waterspouts. scattered showers. waves 3 to 5 
feet. 
.sunday night...northwest wind 10 to 20 knots. mostly cloudy.
waves 3 to 5 feet. 
.monday...northwest wind 10 to 15 knots. sunny. waves 2 to
4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 221957
nshapx
expires:202608230400;;184226

nearshore marine forecast
national weather service gaylord mi
357 pm edt sat aug 22 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.


lmz341-230400-
seul choix point to 5nm west of mackinac bridge-
357 pm edt sat aug 22 2026

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

.tonight...northwest wind 10 to 20 knots with gusts to 25 knots. 
mostly clear. waves 2 to 3 feet. 
.sunday...northwest wind 10 to 20 knots with gusts to 30 knots. 
scattered showers. waves 2 to 4 feet. 
.sunday night...northwest wind 10 to 20 knots. mostly clear.
waves 2 to 4 feet. 
.monday...northwest wind 10 to 20 knots. sunny. waves 2 to
3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 221957
nshapx
expires:202608230400;;184227

nearshore marine forecast
national weather service gaylord mi
357 pm edt sat aug 22 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.


lmz342-230400-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
357 pm edt sat aug 22 2026

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

.tonight...northwest wind 10 to 20 knots with gusts to 25 knots. 
slight chance of waterspouts through the night. isolated showers 
through the night. waves 3 to 5 feet. 
.sunday...northwest wind 15 to 25 knots with gusts to 30 knots. 
slight chance of waterspouts. scattered showers. waves 4 to 6 
feet. 
.sunday night...northwest wind 10 to 20 knots. partly cloudy.
waves 3 to 5 feet. 
.monday...northwest wind 10 to 20 knots. sunny. waves 2 to
4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 221957
nshapx
expires:202608230400;;184230

nearshore marine forecast
national weather service gaylord mi
357 pm edt sat aug 22 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.


lmz344-230400-
sleeping bear point to grand traverse light mi-
357 pm edt sat aug 22 2026

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

.tonight...northwest wind 10 to 20 knots with gusts to 25 knots. 
slight chance of waterspouts. isolated showers. waves 3 to 5 feet.
.sunday...northwest wind 15 to 25 knots with gusts to 30 knots. 
slight chance of waterspouts. scattered showers. waves 4 to 6 
feet. 
.sunday night...northwest wind 10 to 20 knots. partly cloudy.
waves 3 to 5 feet. 
.monday...northwest wind 10 to 15 knots. sunny. waves 2 to
4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 221957
nshapx
expires:202608230400;;184229

nearshore marine forecast
national weather service gaylord mi
357 pm edt sat aug 22 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.


lmz345-230400-
point betsie to sleeping bear point mi-
357 pm edt sat aug 22 2026

...small craft advisory in effect from 10 pm edt this evening
through sunday evening...

.tonight...northwest wind 10 to 20 knots with gusts to 25 knots. 
slight chance of waterspouts. isolated showers. waves 3 to 5 feet.
.sunday...north wind 10 to 20 knots with gusts to 30 knots. 
slight chance of waterspouts. scattered showers. waves 3 to 5 
feet. 
.sunday night...north wind 10 to 20 knots. partly cloudy. waves
3 to 5 feet. 
.monday...northwest wind 10 to 15 knots. sunny. waves 2 to
3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 221957
nshapx
expires:202608230400;;184231

nearshore marine forecast
national weather service gaylord mi
357 pm edt sat aug 22 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.


lmz346-230400-
manistee to point betsie mi-
357 pm edt sat aug 22 2026

...small craft advisory in effect from 10 pm edt this evening
through sunday evening...

.tonight...northwest wind 10 to 20 knots with gusts to 25 knots. 
slight chance of waterspouts through the night. isolated 
thunderstorms early in the evening. isolated showers through the 
night. waves 3 to 5 feet. 
.sunday...north wind 10 to 20 knots with gusts to 30 knots. 
slight chance of waterspouts. scattered showers. waves 3 to 5 
feet. 
.sunday night...north wind 10 to 20 knots. partly cloudy. waves
3 to 5 feet. 
.monday...northwest wind 10 to 15 knots. sunny. waves 2 to
3 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 221957
nshapx
expires:202608230400;;184224

nearshore marine forecast
national weather service gaylord mi
357 pm edt sat aug 22 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.


lsz321-230400-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
357 pm edt sat aug 22 2026

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

.tonight...northwest wind 10 to 20 knots with gusts to 25 knots. 
partly cloudy early in the evening then becoming mostly cloudy. 
waves 3 to 5 feet building to 4 to 6 feet after midnight. 
.sunday...northwest wind 15 to 25 knots with gusts to 30 knots. 
slight chance of waterspouts. scattered showers. waves 4 to 7 
feet. 
.sunday night...northwest wind 15 to 25 knots. partly cloudy.
waves 4 to 7 feet. 
.monday...northwest wind 10 to 20 knots. sunny. waves 4 to
6 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 221957
nshapx
expires:202608230400;;184225

nearshore marine forecast
national weather service gaylord mi
357 pm edt sat aug 22 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.


lsz322-230400-
st. marys river point iroquois to e. potagannissing bay-
357 pm edt sat aug 22 2026

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

.tonight...northwest wind 10 to 20 knots with gusts to 25 knots. 
partly cloudy. 
.sunday...northwest wind 15 to 25 knots with gusts to 30 knots. 
scattered showers. 
.sunday night...northwest wind 15 to 25 knots. mostly cloudy. 
.monday...northwest wind 10 to 20 knots. mostly sunny. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kdlh 221951
nshdlh
expires:202608230400;;184003

nearshore marine forecast
national weather service duluth mn
251 pm cdt sat aug 22 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.


lsz148-230400-
oak point to saxon harbor wi-
251 pm cdt sat aug 22 2026

.tonight...north wind 5 to 10 knots. mostly clear. waves 1 foot
or less. 
.sunday...north wind 5 to 10 knots becoming east late in the
afternoon. sunny. waves 1 foot or less. 
.sunday night...east wind 5 knots becoming southwest after
midnight. mostly clear. waves 1 foot or less. 
.monday...southwest wind 5 knots early in the morning becoming
variable 10 knots or less, then becoming northeast 5 knots in the
afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 221951
nshdlh
expires:202608230400;;183993

nearshore marine forecast
national weather service duluth mn
251 pm cdt sat aug 22 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.


lsz140-230400-
grand portage to grand marais mn-
251 pm cdt sat aug 22 2026

.tonight...north wind 10 to 15 knots with gusts to around
20 knots. partly cloudy. waves 1 to 2 feet. 
.sunday...north wind 10 to 15 knots with gusts to around 20 knots
becoming southwest 5 to 10 knots late in the afternoon. mostly
sunny. waves 1 to 2 feet. 
.sunday night...west wind 5 to 10 knots becoming northwest after
midnight. partly cloudy. waves 1 foot or less. 
.monday...north wind 5 knots becoming northeast late in the
morning, then becoming south in the afternoon. mostly sunny.
waves 1 foot or less. 

$$

fzus53 kdlh 221951
nshdlh
expires:202608230400;;183994

nearshore marine forecast
national weather service duluth mn
251 pm cdt sat aug 22 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.


lsz141-230400-
grand marais to taconite harbor mn-
251 pm cdt sat aug 22 2026

.tonight...north wind 5 to 10 knots. gusts up to 20 knots early
in the evening. mostly clear. waves 1 foot or less. 
.sunday...north wind 5 knots becoming southwest in the afternoon.
mostly sunny. waves 1 foot or less. 
.sunday night...southwest wind 5 knots becoming northwest late in
the evening, then becoming variable 10 knots or less after
midnight. partly cloudy. waves 1 foot or less. 
.monday...variable winds 10 knots or less becoming south 5 knots
in the afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdtx 221959
nshdtx
expires:202608230400;;184303

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
359 pm edt sat aug 22 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.


lhz442-230400-
harbor beach to port sanilac mi-
359 pm edt sat aug 22 2026

...small craft advisory in effect from midnight edt tonight
through monday morning...

.tonight...northwest winds 10 to 15 knots increasing to 15 to
20 knots after midnight. mostly cloudy. a chance of waterspouts
in the evening. light showers and thunderstorms likely in the
evening, then a chance of showers and a slight chance of
thunderstorms after midnight. waves 1 to 3 feet building to 3 to
5 feet after midnight. waves occasionally around 7 feet. 
.sunday...northwest winds 20 to 25 knots diminishing to 15 to
20 knots early in the afternoon. mostly cloudy with a slight
chance of showers and thunderstorms until late afternoon, then
partly cloudy with a chance of showers and thunderstorms early in
the afternoon. waves 4 to 6 feet. waves occasionally around
7 feet. 
.sunday night...northwest winds 15 to 20 knots. partly cloudy. a
chance of showers and thunderstorms early in the evening. waves
4 to 6 feet. waves occasionally around 7 feet. 
.monday...northwest winds 15 to 20 knots. partly cloudy. waves
3 to 5 feet. waves occasionally around 7 feet. 

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

$$

fzus53 kdtx 221959
nshdtx
expires:202608230400;;184301

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
359 pm edt sat aug 22 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.


lhz421-230400-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
359 pm edt sat aug 22 2026

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

.tonight...north winds 10 to 15 knots becoming northwest 20 to
25 knots. mostly cloudy with showers likely and a slight chance
of thunderstorms in the evening, then partly cloudy after
midnight. waves 2 feet or less building to 3 to 5 feet in the
late evening and overnight. waves occasionally around 7 feet. 
.sunday...northwest winds 20 to 25 knots diminishing to 15 to
20 knots early in the afternoon. partly cloudy. a chance of
showers and a slight chance of thunderstorms early in the
afternoon. waves 4 to 6 feet. waves occasionally around 7 feet. 
.sunday night...northwest winds 20 to 25 knots. mostly cloudy
early in the evening becoming partly cloudy. waves 4 to 6 feet.
waves occasionally around 7 feet. 
.monday...northwest winds 20 to 25 knots diminishing to 10 to
15 knots. mostly sunny. waves 3 to 5 feet. waves occasionally
around 7 feet. 

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

$$

fzus53 kdtx 221959
nshdtx
expires:202608230400;;184300

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
359 pm edt sat aug 22 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.


lhz422-230400-
inner saginaw bay sw of point au gres to bay port mi-
359 pm edt sat aug 22 2026

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

.tonight...northwest winds 10 to 15 knots increasing to 20 to
25 knots. partly cloudy. a chance of showers and a slight chance
of thunderstorms in the evening. waves 1 to 3 feet building to
2 to 4 feet early in the morning. 
.sunday...northwest winds 20 to 25 knots diminishing to 15 to
20 knots early in the afternoon. partly cloudy. a slight chance
of showers early in the afternoon. waves 2 to 4 feet. 
.sunday night...northwest winds 20 to 25 knots diminishing to
15 to 20 knots after midnight. mostly clear. waves 2 to 4 feet. 
.monday...northwest winds 15 to 20 knots. mostly sunny. waves
1 to 3 feet. 

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

$$

fzus53 kdtx 221959
nshdtx
expires:202608230400;;184302

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
359 pm edt sat aug 22 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.


lhz441-230400-
port austin to harbor beach mi-
359 pm edt sat aug 22 2026

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

.tonight...northwest winds 10 to 15 knots increasing to 20 to
25 knots. mostly cloudy. a chance of waterspouts in the evening.
a chance of showers and thunderstorms in the evening, then a
slight chance of showers and thunderstorms after midnight. waves
1 to 3 feet building to 5 to 7 feet. waves occasionally around
10 feet. 
.sunday...northwest winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots early in the afternoon. mostly
cloudy. a slight chance of thunderstorms early in the morning. a
slight chance of showers until late afternoon, then a chance of
showers and a slight chance of thunderstorms early in the
afternoon. waves 6 to 9 feet. waves occasionally around 12 feet. 
.sunday night...northwest winds 20 to 25 knots. mostly cloudy. a
chance of showers until early morning. waves 6 to 9 feet. waves
occasionally around 12 feet. 
.monday...northwest winds 20 to 25 knots diminishing to 15 to
20 knots early in the afternoon. partly cloudy. waves 5 to
7 feet. waves occasionally around 10 feet. 

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

$$

fzus53 kdtx 221959
nshdtx
expires:202608230400;;184304

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
359 pm edt sat aug 22 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.


lhz443-230400-
port sanilac to port huron mi-
359 pm edt sat aug 22 2026

...small craft advisory in effect from midnight edt tonight
through monday morning...

.tonight...northwest winds 10 to 15 knots increasing to 15 to
20 knots after midnight. a slight chance of waterspouts in the
evening. light showers with thunderstorms likely in the evening,
then a chance of showers and a slight chance of thunderstorms
after midnight. waves 1 to 3 feet building to 2 to 4 feet early
in the morning. 
.sunday...northwest winds 15 to 20 knots. mostly cloudy until
late afternoon becoming partly cloudy. a slight chance of showers
and thunderstorms in the late morning and early afternoon. a
chance of showers and thunderstorms early in the afternoon. waves
2 to 4 feet. 
.sunday night...northwest winds 15 to 20 knots. partly cloudy. a
chance of showers and thunderstorms early in the evening. waves
2 to 4 feet. 
.monday...northwest winds 15 to 20 knots. mostly sunny early in
the morning becoming partly cloudy. waves 2 to 4 feet. 

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

$$

fzus53 kgrb 221936
nshgrb
expires:202608222200;;183719

nearshore marine forecast
national weather service green bay wi
236 pm cdt sat aug 22 2026

for waters within five nautical miles of shore on lake michigan


lmz521-222200-
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-
236 pm cdt sat aug 22 2026

...small craft advisory in effect from 7 pm cdt this evening
through sunday morning...

.this afternoon...n wind 10 to 15 kts. waves 1 to 3 ft. a chance
of showers and thunderstorms. 
.tonight...nw wind 15 to 25 kts. waves 1 to 3 ft. clear.
.sunday...n wind 15 to 25 kts decreasing to 10 to 15 kts early in
the afternoon. waves 1 to 3 ft. mostly sunny in the morning then
becoming partly cloudy. 
.sunday night...n wind 10 to 15 kts. waves 1 to 3 ft. clear. 

$$

fzus53 kgrb 221936
nshgrb
expires:202608222200;;183718

nearshore marine forecast
national weather service green bay wi
236 pm cdt sat aug 22 2026

for waters within five nautical miles of shore on lake michigan


lmz522-222200-
green bay south of line from oconto wi to little sturgeon bay wi-
236 pm cdt sat aug 22 2026

.this afternoon...n wind 10 to 15 kts. waves 2 ft or less. a
chance of showers and thunderstorms. 
.tonight...nw wind 10 to 15 kts. waves 2 ft or less. clear.
.sunday...n wind 10 to 15 kts. waves 2 ft or less. sunny in the
morning then becoming partly cloudy. 
.sunday night...n wind 10 to 15 kts backing nw 5 to 10 kts after
midnight. waves 2 ft or less. clear. 

$$

fzus53 kgrb 221936
nshgrb
expires:202608222200;;183721

nearshore marine forecast
national weather service green bay wi
236 pm cdt sat aug 22 2026

for waters within five nautical miles of shore on lake michigan


lmz541-222200-
rock island passage to sturgeon bay wi-
236 pm cdt sat aug 22 2026

...small craft advisory in effect from 7 pm cdt this evening
through sunday morning...

.this afternoon...n wind 10 to 15 kts. waves 2 ft or less. a
chance of showers and thunderstorms. 
.tonight...n wind 15 to 25 kts. waves 2 to 4 ft. clear.
.sunday...n wind 15 to 25 kts. waves 2 to 4 ft subsiding to 1 to
3 ft in the afternoon. mostly sunny in the morning then becoming
partly cloudy. 
.sunday night...n wind 10 to 15 kts. waves 1 to 3 ft. clear. 

$$

fzus53 kgrb 221936
nshgrb
expires:202608222200;;183720

nearshore marine forecast
national weather service green bay wi
236 pm cdt sat aug 22 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-222200-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
236 pm cdt sat aug 22 2026

.this afternoon...n wind 10 to 15 kts. waves 2 ft or less. a
chance of showers and thunderstorms. 
.tonight...nw wind 10 to 20 kts. waves 2 ft or less. mostly
clear. 
.sunday...nw wind 15 to 25 kts veering n 10 to 15 kts early in
the afternoon. waves 1 to 3 ft. sunny in the morning then
becoming partly cloudy. a small craft advisory may be needed. 
.sunday night...n wind 10 to 15 kts backing nw 5 to 10 kts after
midnight. waves 2 ft or less. mostly clear.  

$$

fzus53 kgrr 221936
nshgrr
expires:202608230800;;183723

nearshore marine forecast
national weather service grand rapids mi
336 pm edt sat aug 22 2026

for waters within five nautical miles of shore on lake michigan


lmz848-230800-
whitehall to pentwater mi-
336 pm edt sat aug 22 2026

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

.through early evening...northwest winds 20 to 25 knots. mostly
sunny. a slight chance of waterspouts. waves 3 to 5 feet. 
.tonight...north winds 15 to 25 knots. partly cloudy. isolated
showers and thunderstorms in the evening. a slight chance of
waterspouts through the night. waves 3 to 5 feet. 
.sunday...northwest winds 20 to 25 knots. mostly sunny. a slight
chance of waterspouts. waves 4 to 6 feet. 
.sunday night...north winds 15 to 25 knots. partly cloudy. waves
3 to 5 feet. 
.monday...northwest winds 15 to 20 knots. sunny. waves 2 to 4 feet. 
.monday night...northwest winds 10 to 15 knots backing west 5 to
10 knots in the late evening and early morning, then backing south
after midnight. partly cloudy. waves 1 to 2 feet. 
.tuesday...southwest winds 5 to 15 knots. mostly sunny. waves around
1 foot. 
.wednesday...southwest winds 15 to 25 knots. mostly sunny with a
chance of rain showers. waves 4 to 6 feet. 
.thursday...northwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 

$$

fzus53 kgrr 221936
nshgrr
expires:202608230800;;183724

nearshore marine forecast
national weather service grand rapids mi
336 pm edt sat aug 22 2026

for waters within five nautical miles of shore on lake michigan


lmz847-230800-
grand haven to whitehall mi-
336 pm edt sat aug 22 2026

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

.through early evening...northwest winds 20 to 25 knots. mostly
sunny. a slight chance of waterspouts. waves 3 to 5 feet. 
.tonight...north winds 15 to 25 knots. partly cloudy. isolated rain
showers in the evening. a slight chance of waterspouts through the
night. waves 3 to 5 feet subsiding to 2 to 4 feet in the late
evening and overnight. 
.sunday...northwest winds 15 to 25 knots increasing to 30 knots
early in the afternoon. mostly sunny. a slight chance of
waterspouts. waves 4 to 6 feet. 
.sunday night...north winds 15 to 25 knots decreasing to 10 to
15 knots after midnight. mostly clear. waves 3 to 5 feet subsiding
to 2 to 4 feet in the late evening and overnight. 
.monday...northwest winds 10 to 20 knots. sunny. waves 2 to 4 feet. 
.monday night...northwest winds 10 to 20 knots veering north 5 to
10 knots in the late evening and early morning, then veering east
after midnight. partly cloudy. waves 1 to 3 feet. 
.tuesday...south winds 5 to 10 knots veering southwest 10 to
15 knots in the late morning and afternoon. mostly sunny. waves
around 1 foot. 
.wednesday...southwest winds 20 to 25 knots. partly sunny with a
chance of rain showers. waves 3 to 5 feet. 
.thursday...northwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 

$$

fzus53 kgrr 221936
nshgrr
expires:202608230800;;183722

nearshore marine forecast
national weather service grand rapids mi
336 pm edt sat aug 22 2026

for waters within five nautical miles of shore on lake michigan


lmz849-230800-
pentwater to manistee mi-
336 pm edt sat aug 22 2026

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

.through early evening...northwest winds 15 to 20 knots. mostly
sunny with isolated showers and thunderstorms. a slight chance of
waterspouts. waves 2 to 4 feet. 
.tonight...north winds 15 to 25 knots. partly cloudy. isolated
showers and thunderstorms in the evening. a slight chance of
waterspouts through the night. waves 2 to 4 feet building to 3 to
5 feet in the late evening and overnight. 
.sunday...northwest winds 20 to 25 knots. mostly sunny with a slight
chance of rain showers. a slight chance of waterspouts. waves 4 to
6 feet. 
.sunday night...north winds 15 to 25 knots. partly cloudy. waves
3 to 5 feet. 
.monday...northwest winds 10 to 20 knots. sunny. waves 2 to 4 feet. 
.monday night...northwest winds 5 to 15 knots backing south after
midnight. partly cloudy. waves 1 to 2 feet. 
.tuesday...southwest winds 5 to 15 knots. mostly sunny. waves around
1 foot. 
.wednesday...southwest winds 15 to 25 knots. partly sunny with a
chance of rain showers. waves 3 to 5 feet. 
.thursday...northwest winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet. 

$$

fzus53 kmkx 222010
nshmkx
expires:202608230900;;185665

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt sat aug 22 2026

for waters within five nautical miles of shore on lake michigan


lmz643-230900-
sheboygan to port washington wi-
310 pm cdt sat aug 22 2026

.through early evening...north wind 10 to 15 knots. partly sunny
with a 50 percent chance of showers and thunderstorms. slight
chance of waterspouts. waves around 1 foot. 
.tonight...north wind 10 to 15 knots backing northwest early in
the morning. chance of showers and thunderstorms in the evening.
slight chance of waterspouts through the night. waves 1 to
2 feet. 
.sunday...northwest wind 10 to 15 knots veering north late in the
afternoon. sunny. waves 1 to 2 feet. 
.sunday night...northeast wind 10 to 15 knots becoming north 5 to
10 knots after midnight. partly cloudy through around midnight
then becoming clear. waves 1 to 2 feet. 
.monday...northwest wind 10 to 15 knots veering north late in the
morning, then becoming northeast 5 to 10 knots early in the
afternoon veering east late in the afternoon. sunny. waves 1 to
2 feet. 

$$

fzus53 kmkx 222010
nshmkx
expires:202608230900;;185666

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt sat aug 22 2026

for waters within five nautical miles of shore on lake michigan


lmz644-230900-
port washington to north point light wi-
310 pm cdt sat aug 22 2026

.through early evening...northwest wind 10 to 15 knots veering
north late in the afternoon. partly sunny with a 40 percent
chance of showers and thunderstorms. slight chance of
waterspouts. waves around 1 foot. 
.tonight...north wind 10 to 15 knots backing northwest early in
the morning. slight chance of showers and thunderstorms in the
evening. slight chance of waterspouts through the night. waves
1 to 2 feet. 
.sunday...northwest wind 10 to 15 knots veering north late in the
afternoon. sunny in the morning then becoming partly sunny. waves
1 to 2 feet. 
.sunday night...north wind 5 to 15 knots veering northeast 5 to
10 knots in the late evening and early morning, then backing
north early in the morning. mostly clear. waves 1 to 2 feet. 
.monday...north wind 5 to 10 knots veering east late in the
afternoon. sunny. waves 1 to 2 feet. 

$$