fzus53 kapx 241947
nshapx
expires:202608250400;;295779

nearshore marine forecast
national weather service gaylord mi
347 pm edt mon aug 24 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.


lsz322-250400-
st. marys river point iroquois to e. potagannissing bay-
347 pm edt mon aug 24 2026

...small craft advisory in effect until 5 pm edt this afternoon...

.through early evening...northwest wind 10 to 20 knots with gusts
to 25 knots. partly sunny. 
.tonight...northwest wind 10 to 15 knots. patchy fog. 
.tuesday...southwest wind 5 to 10 knots. mostly sunny. 
.tuesday night...south wind 5 to 10 knots. chance of showers. 
.wednesday...south wind 10 to 15 knots. showers and a chance of
thunderstorms. 

winds higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 241947
nshapx
expires:202608250400;;295786

nearshore marine forecast
national weather service gaylord mi
347 pm edt mon aug 24 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.


lhz345-250400-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
347 pm edt mon aug 24 2026

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

.through early evening...northwest wind 15 to 20 knots with gusts
to 25 knots. mostly sunny. waves 2 feet or less. 
.tonight...northwest wind 5 to 10 knots. mostly clear. waves
2 feet or less. 
.tuesday...west wind 5 to 10 knots. mostly sunny. waves 2 feet or
less. 
.tuesday night...south wind 10 to 15 knots. chance of showers.
waves 2 feet or less. 
.wednesday...southwest wind 10 to 15 knots. showers and a chance
of thunderstorms. waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 241947
nshapx
expires:202608250400;;295787

nearshore marine forecast
national weather service gaylord mi
347 pm edt mon aug 24 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.


lhz346-250400-
st ignace to false detour channel-
347 pm edt mon aug 24 2026

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

.through early evening...northwest wind 15 to 20 knots with gusts
to 25 knots. mostly sunny. waves 2 feet or less. 
.tonight...northwest wind 10 to 15 knots. partly cloudy. waves
2 feet or less. 
.tuesday...southwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 
.tuesday night...south wind 10 to 15 knots. chance of showers.
waves 2 feet or less. 
.wednesday...south wind 10 to 15 knots. showers and a chance of
thunderstorms. waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 241947
nshapx
expires:202608250400;;295788

nearshore marine forecast
national weather service gaylord mi
347 pm edt mon aug 24 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.


lhz347-250400-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
347 pm edt mon aug 24 2026

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

.through early evening...northwest wind 15 to 20 knots with gusts
to 25 knots. mostly sunny. waves 3 to 5 feet. 
.tonight...northwest wind 10 to 15 knots. partly cloudy. waves
2 to 3 feet. 
.tuesday...north wind 5 to 10 knots. mostly sunny. waves 2 feet
or less. 
.tuesday night...south wind 5 to 10 knots. chance of showers.
waves 2 feet or less. 
.wednesday...south wind 10 to 15 knots. showers and a chance of
thunderstorms. waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 241947
nshapx
expires:202608250400;;295789

nearshore marine forecast
national weather service gaylord mi
347 pm edt mon aug 24 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.


lhz348-250400-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
347 pm edt mon aug 24 2026

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

.through early evening...northwest wind 15 to 20 knots with gusts
to 25 knots. partly sunny. waves 3 to 5 feet. 
.tonight...northwest wind 10 to 15 knots. partly cloudy. waves
2 to 4 feet. 
.tuesday...northeast wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 
.tuesday night...south wind 10 to 15 knots. partly cloudy. waves
2 feet or less. 
.wednesday...south wind 10 to 20 knots. showers and a chance of
thunderstorms. 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 241947
nshapx
expires:202608250400;;295790

nearshore marine forecast
national weather service gaylord mi
347 pm edt mon aug 24 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.


lhz349-250400-
sturgeon pt to alabaster mi-
347 pm edt mon aug 24 2026

...small craft advisory in effect until 6 pm edt this evening...

.through early evening...northwest wind 15 to 20 knots with gusts
to 25 knots. partly sunny. waves 2 to 3 feet. 
.tonight...northwest wind 10 to 15 knots. partly cloudy. waves
2 to 3 feet. 
.tuesday...south wind 5 to 10 knots. mostly sunny. waves 2 feet
or less. 
.tuesday night...south wind 10 to 15 knots. partly cloudy. waves
2 feet or less. 
.wednesday...south wind 10 to 20 knots. chance of thunderstorms.
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 241947
nshapx
expires:202608250400;;295782

nearshore marine forecast
national weather service gaylord mi
347 pm edt mon aug 24 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.


lmz323-250400-
grand traverse bay south of a line grand traverse light to
norwood mi-
347 pm edt mon aug 24 2026

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

.through early evening...northwest wind 10 to 20 knots with gusts
to 25 knots. mostly sunny. waves 2 to 3 feet. 
.tonight...north wind 5 to 10 knots. patchy fog. waves 2 feet or
less. 
.tuesday...southwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 
.tuesday night...south wind 10 to 15 knots. chance of showers.
waves 2 feet or less. 
.wednesday...southwest wind 10 to 15 knots. showers and a chance
of thunderstorms. waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 241947
nshapx
expires:202608250400;;295780

nearshore marine forecast
national weather service gaylord mi
347 pm edt mon aug 24 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.


lmz341-250400-
seul choix point to 5nm west of mackinac bridge-
347 pm edt mon aug 24 2026

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

.through early evening...northwest wind 10 to 20 knots with gusts
to 25 knots. sunny. waves 2 feet or less. 
.tonight...northwest wind 5 to 10 knots. patchy fog. waves 2 feet
or less. 
.tuesday...southwest wind 10 to 15 knots. mostly sunny. waves
2 feet or less. 
.tuesday night...south wind 15 to 20 knots. showers likely. waves
3 to 5 feet. 
.wednesday...southwest wind 15 to 20 knots. showers and a chance
of thunderstorms. waves 3 to 5 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 241947
nshapx
expires:202608250400;;295781

nearshore marine forecast
national weather service gaylord mi
347 pm edt mon aug 24 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.


lmz342-250400-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
347 pm edt mon aug 24 2026

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

.through early evening...northwest wind 10 to 20 knots with gusts
to 25 knots. sunny. waves 2 to 3 feet. 
.tonight...north wind 10 to 15 knots. partly cloudy. waves 2 feet
or less. 
.tuesday...southwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 
.tuesday night...south wind 15 to 20 knots. chance of showers.
waves 2 to 4 feet. 
.wednesday...southwest wind 10 to 20 knots. showers and a chance
of thunderstorms. 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 241947
nshapx
expires:202608250400;;295784

nearshore marine forecast
national weather service gaylord mi
347 pm edt mon aug 24 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.


lmz344-250400-
sleeping bear point to grand traverse light mi-
347 pm edt mon aug 24 2026

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

.through early evening...northwest wind 15 to 20 knots with gusts
to 25 knots. sunny. waves 2 to 3 feet. 
.tonight...north wind 5 to 10 knots. partly cloudy. waves 2 feet
or less. 
.tuesday...southwest wind 10 to 15 knots. mostly sunny. waves
2 feet or less. 
.tuesday night...south wind 10 to 15 knots. chance of showers.
waves 2 to 3 feet. 
.wednesday...southwest wind 10 to 15 knots with gusts to around
30 knots. showers and a chance of thunderstorms. 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 241947
nshapx
expires:202608250400;;295783

nearshore marine forecast
national weather service gaylord mi
347 pm edt mon aug 24 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.


lmz345-250400-
point betsie to sleeping bear point mi-
347 pm edt mon aug 24 2026

.through early evening...northwest wind 15 to 20 knots. sunny.
waves 2 feet or less. 
.tonight...northeast wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 
.tuesday...southwest wind 10 to 15 knots. mostly sunny. waves
2 feet or less. 
.tuesday night...south wind 15 to 20 knots. chance of showers.
waves 2 to 4 feet. 
.wednesday...southwest wind 10 to 15 knots. showers and a chance
of thunderstorms. 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 241947
nshapx
expires:202608250400;;295785

nearshore marine forecast
national weather service gaylord mi
347 pm edt mon aug 24 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.


lmz346-250400-
manistee to point betsie mi-
347 pm edt mon aug 24 2026

.through early evening...northwest wind 15 to 20 knots. sunny.
waves 2 feet or less. 
.tonight...light winds. partly cloudy. waves 2 feet or less. 
.tuesday...southwest wind 10 to 15 knots. mostly sunny. waves
2 feet or less. 
.tuesday night...south wind 10 to 20 knots. chance of showers.
waves 2 to 4 feet. 
.wednesday...southwest wind 10 to 15 knots. showers likely and a
chance of thunderstorms. waves 3 to 5 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 241947
nshapx
expires:202608250400;;295778

nearshore marine forecast
national weather service gaylord mi
347 pm edt mon aug 24 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.


lsz321-250400-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
347 pm edt mon aug 24 2026

...small craft advisory in effect until 5 pm edt this afternoon...

.through early evening...northwest wind 10 to 20 knots with gusts
to 25 knots. mostly sunny. waves 2 to 4 feet. 
.tonight...northwest wind 10 to 15 knots. partly cloudy. waves
2 to 3 feet. 
.tuesday...southeast wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 
.tuesday night...south wind 10 to 15 knots. chance of showers.
waves 2 to 3 feet. 
.wednesday...southwest wind 10 to 15 knots. showers and a chance
of thunderstorms. 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 kdlh 241823
nshdlh
expires:202608242200;;290967

nearshore marine forecast
national weather service duluth mn
122 pm cdt mon aug 24 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.


lsz141-242200-
grand marais to taconite harbor mn-
122 pm cdt mon aug 24 2026

.rest of today...southwest wind 5 knots. mostly sunny. waves
1 foot or less. 
.tonight...variable winds 10 knots or less. mostly cloudy. waves
1 foot or less. 
.tuesday...east wind 5 knots. chance of rain showers through the
day. chance of thunderstorms in the afternoon. waves 1 foot or
less. 
.tuesday night...northeast wind 5 knots becoming west in the late
evening and overnight. chance of showers and thunderstorms in the
evening, then slight chance of showers and thunderstorms after
midnight. waves 1 foot or less. 

$$

fzus53 kdlh 241823
nshdlh
expires:202608242200;;290966

nearshore marine forecast
national weather service duluth mn
122 pm cdt mon aug 24 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.


lsz140-242200-
grand portage to grand marais mn-
122 pm cdt mon aug 24 2026

.rest of today...southwest wind 5 to 10 knots. mostly sunny.
waves 1 foot or less. 
.tonight...southwest wind 5 to 10 knots. mostly cloudy. waves
1 foot or less. 
.tuesday...east wind 5 to 10 knots. chance of rain showers
through the day. chance of thunderstorms in the afternoon. waves
1 foot or less. 
.tuesday night...east wind 5 to 10 knots becoming southwest in
the late evening and early morning, then becoming west early in
the morning. chance of thunderstorms in the evening. chance of
rain showers through the night. slight chance of thunderstorms
after midnight. waves 1 foot or less. 

$$

fzus53 kdlh 241823
nshdlh
expires:202608242200;;290976

nearshore marine forecast
national weather service duluth mn
122 pm cdt mon aug 24 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.


lsz148-242200-
oak point to saxon harbor wi-
122 pm cdt mon aug 24 2026

.rest of today...east wind 5 knots. mostly sunny. waves 1 foot or
less. 
.tonight...east wind 5 knots becoming south after midnight.
partly cloudy. waves 1 foot or less. 
.tuesday...south wind 5 to 10 knots. gusts up to 20 knots early
in the afternoon. slight chance of showers and thunderstorms in
the morning, then chance of showers and thunderstorms in the
afternoon. waves 1 foot or less. 
.tuesday night...east wind 5 to 10 knots becoming southwest in
the late evening and early morning, then becoming west early in
the morning. chance of showers and thunderstorms in the evening,
then slight chance of showers and thunderstorms after midnight.
waves 1 foot or less. 

$$

fzus53 kdtx 241946
nshdtx
expires:202608250400;;295753

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
346 pm edt mon aug 24 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.


lhz443-250400-
port sanilac to port huron mi-
346 pm edt mon aug 24 2026

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

.tonight...northwest winds 10 to 15 knots diminishing to 5 to
10 knots this evening, then increasing to 10 to 15 knots after
midnight diminishing to 5 to 10 knots early in the morning.
mostly cloudy in the evening becoming mostly clear. waves 1 to
3 feet. 
.tuesday...northwest winds 5 to 10 knots veering to the northeast
early in the afternoon. mostly sunny becoming partly cloudy in
the late morning and early afternoon becoming mostly sunny. waves
2 feet or less. 
.tuesday night...east winds 5 to 10 knots veering to the
southeast in the late evening and early morning, then becoming
south 10 to 15 knots after midnight. partly cloudy. waves 2 feet
or less. 
.wednesday...south winds 10 to 15 knots. mostly sunny. waves
2 feet or less. 

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

$$

fzus53 kdtx 241946
nshdtx
expires:202608250400;;295750

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
346 pm edt mon aug 24 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.


lhz421-250400-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
346 pm edt mon aug 24 2026

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

.tonight...north winds 10 to 15 knots. mostly cloudy in the
evening becoming mostly clear. waves 1 to 3 feet. 
.tuesday...northwest winds 5 to 10 knots backing to the south
early in the afternoon. mostly sunny. waves 2 feet or less. 
.tuesday night...south winds 10 to 15 knots. partly cloudy. waves
2 feet or less. 
.wednesday...south winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and afternoon. mostly sunny until
late afternoon, then partly cloudy with showers likely and a
chance of thunderstorms early in the afternoon. waves 1 to
3 feet. 

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

$$

fzus53 kdtx 241946
nshdtx
expires:202608250400;;295749

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
346 pm edt mon aug 24 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.


lhz422-250400-
inner saginaw bay sw of point au gres to bay port mi-
346 pm edt mon aug 24 2026

.tonight...northwest winds 10 to 15 knots becoming north 5 to
10 knots early in the morning. partly cloudy. waves 2 feet or
less. 
.tuesday...northwest winds 5 to 10 knots early in the morning
becoming light and variable, then becoming southeast 5 to
10 knots early in the afternoon. mostly sunny. waves 2 feet or
less. 
.tuesday night...south winds 10 to 15 knots. partly cloudy. waves
2 feet or less. 
.wednesday...south winds 10 to 15 knots becoming southwest 15 to
20 knots in the late morning and afternoon. mostly sunny until
late afternoon, then partly cloudy with showers likely and a
chance of thunderstorms early in the afternoon. waves 1 to
3 feet. 

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

$$

fzus53 kdtx 241946
nshdtx
expires:202608250400;;295751

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
346 pm edt mon aug 24 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.


lhz441-250400-
port austin to harbor beach mi-
346 pm edt mon aug 24 2026

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

.tonight...northwest winds 15 to 20 knots becoming north 10 to
15 knots in the late evening and overnight. mostly cloudy in the
evening becoming partly cloudy. waves 3 to 5 feet. waves
occasionally around 7 feet. 
.tuesday...northwest winds 5 to 10 knots until late afternoon
becoming light and variable. partly cloudy early in the morning
becoming mostly sunny. waves 1 to 3 feet. 
.tuesday night...southeast winds 5 to 10 knots becoming south
10 to 15 knots in the late evening and overnight. partly cloudy.
waves 2 feet or less. 
.wednesday...south winds 10 to 15 knots. partly cloudy until late
afternoon, then a chance of showers and thunderstorms early in
the afternoon. waves 2 feet or less. 

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

$$

fzus53 kdtx 241946
nshdtx
expires:202608250400;;295752

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
346 pm edt mon aug 24 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.


lhz442-250400-
harbor beach to port sanilac mi-
346 pm edt mon aug 24 2026

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

.tonight...northwest winds 10 to 15 knots. mostly cloudy in the
evening becoming partly cloudy. waves 2 to 4 feet subsiding to
1 to 3 feet in the late evening and overnight. 
.tuesday...northwest winds 5 to 10 knots veering to the northeast
early in the afternoon. partly cloudy until late afternoon
becoming mostly sunny. waves 2 feet or less. 
.tuesday night...southeast winds 5 to 10 knots becoming south
10 to 15 knots in the late evening and overnight. partly cloudy.
waves 2 feet or less. 
.wednesday...south winds 10 to 15 knots. partly cloudy until late
afternoon, then mostly sunny with a chance of showers early in
the afternoon. waves 1 to 3 feet. 

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

$$

fzus53 kgrb 241823
nshgrb
expires:202608242200;;291007

nearshore marine forecast
national weather service green bay wi
123 pm cdt mon aug 24 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-242200-
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-
123 pm cdt mon aug 24 2026

.this afternoon...nw wind 5 to 10 kts veering se early in the
afternoon. waves 2 ft or less. mostly sunny. 
.tonight...se wind 5 to 10 kts veering sw after midnight. waves
2 ft or less. partly cloudy. 
.tuesday...sw wind 10 to 15 kts. waves 2 ft or less. mostly sunny
in the morning then becoming partly cloudy. 
.tuesday night...s wind 10 to 15 kts increasing to 15 to 25 kts,
then veering sw 10 to 15 kts after midnight. waves 1 to 3 ft
building to 2 to 4 ft after midnight. a chance of showers. a
small craft advisory may be needed.  

$$

fzus53 kgrb 241823
nshgrb
expires:202608242200;;291008

nearshore marine forecast
national weather service green bay wi
123 pm cdt mon aug 24 2026

for waters within five nautical miles of shore on lake michigan


lmz541>543-242200-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
123 pm cdt mon aug 24 2026

.this afternoon...n wind 5 to 10 kts veering ne early in the
afternoon. waves 2 ft or less. mostly sunny. 
.tonight...se wind 5 to 10 kts veering sw after midnight. waves
2 ft or less. partly cloudy. 
.tuesday...s wind 10 to 15 kts increasing to 15 to 25 kts early
in the afternoon. waves 2 ft or less building to 3 to 5 ft in the
afternoon. partly cloudy. a small craft advisory may be needed. 
.tuesday night...s wind 15 to 25 kts veering sw 10 to 15 kts
after midnight. waves 3 to 5 ft. a chance of showers.  

$$

fzus53 kgrr 241806
nshgrr
expires:202608250800;;289812

nearshore marine forecast
national weather service grand rapids mi
206 pm edt mon aug 24 2026

for waters within five nautical miles of shore on lake michigan


lmz848-250800-
whitehall to pentwater mi-
206 pm edt mon aug 24 2026

.through early evening...northwest winds 15 to 20 knots. sunny.
waves 2 to 4 feet. 
.tonight...northwest winds 5 to 15 knots veering northeast in the
late evening and early morning, then veering southeast after
midnight. partly cloudy. waves 1 to 3 feet. 
.tuesday...southeast winds 5 to 10 knots veering southwest 10 to
20 knots in the late morning and afternoon. mostly sunny. waves 1 to
2 feet. 
.tuesday night...south winds 15 to 25 knots. partly cloudy. waves
2 to 4 feet building to 3 to 5 feet after midnight. 
.wednesday...southwest winds 20 to 25 knots. mostly sunny with a
chance of rain showers. waves 5 to 7 feet. 
.wednesday night...southwest winds 15 to 20 knots veering northwest
after midnight. partly cloudy. waves 3 to 5 feet subsiding to 2 to
4 feet after midnight. 
.thursday...northwest winds 10 to 20 knots. sunny. waves 2 to
4 feet. 
.friday...northeast winds around 10 knots backing north in the late
morning and afternoon. sunny. waves 1 foot or less. 
.saturday...south winds 10 to 20 knots. partly sunny. waves 2 to
4 feet. 

$$

fzus53 kgrr 241806
nshgrr
expires:202608250800;;289811

nearshore marine forecast
national weather service grand rapids mi
206 pm edt mon aug 24 2026

for waters within five nautical miles of shore on lake michigan


lmz849-250800-
pentwater to manistee mi-
206 pm edt mon aug 24 2026

.through early evening...northwest winds 10 to 20 knots. sunny.
waves 2 to 4 feet. 
.tonight...northwest winds 5 to 15 knots veering northeast around
5 knots in the late evening and early morning, then veering
southeast after midnight. partly cloudy. waves 1 to 2 feet. 
.tuesday...south winds 5 to 15 knots veering southwest 15 to
20 knots early in the afternoon. mostly sunny. waves 1 to 3 feet. 
.tuesday night...south winds 15 to 25 knots. partly cloudy. waves
2 to 4 feet building to 3 to 5 feet in the late evening and
overnight. 
.wednesday...southwest winds 15 to 25 knots. mostly sunny with a
chance of rain showers and a slight chance of thunderstorms. waves
4 to 6 feet. 
.wednesday night...southwest winds 10 to 20 knots veering northwest
5 to 15 knots after midnight. partly cloudy. waves 3 to 5 feet
subsiding to 2 to 4 feet after midnight. 
.thursday...northwest winds 10 to 15 knots. sunny. waves 1 to
3 feet. 
.friday...north winds 5 to 15 knots backing northwest early in the
afternoon. sunny. waves 1 foot or less. 
.saturday...south winds 10 to 20 knots veering southwest early in
the afternoon. partly sunny. waves 2 to 4 feet. 

$$

fzus53 kgrr 241806
nshgrr
expires:202608250800;;289813

nearshore marine forecast
national weather service grand rapids mi
206 pm edt mon aug 24 2026

for waters within five nautical miles of shore on lake michigan


lmz847-250800-
grand haven to whitehall mi-
206 pm edt mon aug 24 2026

.through early evening...northwest winds 15 to 20 knots. sunny.
waves 3 to 5 feet. 
.tonight...north winds 5 to 15 knots veering northeast around
5 knots after midnight. partly cloudy. waves 2 to 4 feet. 
.tuesday...southeast winds 5 to 10 knots veering southwest 10 to
15 knots in the late morning and afternoon. mostly sunny. waves
around 1 foot. 
.tuesday night...south winds 15 to 25 knots. partly cloudy. waves
1 to 3 feet building to 2 to 4 feet after midnight. 
.wednesday...southwest winds 20 to 25 knots. mostly sunny with a
chance of rain showers. waves 5 to 7 feet. 
.wednesday night...southwest winds 15 to 20 knots veering northwest
after midnight. partly cloudy. waves 3 to 5 feet subsiding to 2 to
4 feet after midnight. 
.thursday...northwest winds 15 to 20 knots. sunny. waves 2 to
4 feet. 
.friday...northeast winds around 10 knots backing northwest early in
the afternoon. sunny. waves 1 foot or less. 
.saturday...south winds 10 to 15 knots. partly sunny. waves 1 to
3 feet. 

$$

fzus53 kmkx 241810
nshmkx
expires:202608242200;;290380

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 pm cdt mon aug 24 2026

for waters within five nautical miles of shore on lake michigan


lmz644-242200-
port washington to north point light wi-
110 pm cdt mon aug 24 2026

.rest of today...north wind 5 to 10 knots veering northeast late
in the afternoon. sunny. waves around 1 foot. 
.tonight...southeast wind 5 to 10 knots veering southwest early
in the morning. mostly clear. waves around 1 foot. 
.tuesday...southwest wind 5 to 10 knots backing south late in the
morning, then rising to 10 to 15 knots with gusts to around
20 knots early in the afternoon rising to 15 to 20 knots late in
the afternoon. sunny in the morning then becoming partly sunny.
waves around 1 foot building to 2 to 4 feet late in the
afternoon. 
.tuesday night...south wind 15 to 20 knots easing to 10 to
15 knots late in the evening, then veering southwest with gusts
to around 20 knots after midnight rising to 15 to 20 knots early
in the morning. chance of showers and slight chance of
thunderstorms after midnight. waves 2 to 4 feet subsiding to 1 to
2 feet after midnight. 

$$

fzus53 kmkx 241810
nshmkx
expires:202608242200;;290379

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 pm cdt mon aug 24 2026

for waters within five nautical miles of shore on lake michigan


lmz643-242200-
sheboygan to port washington wi-
110 pm cdt mon aug 24 2026

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

.rest of today...north wind 5 to 10 knots veering east late in
the afternoon. sunny. waves around 1 foot. 
.tonight...southeast wind 5 to 10 knots veering southwest early
in the morning. mostly clear. waves nearly calm. 
.tuesday...southwest wind 5 to 10 knots backing south 5 to
15 knots late in the morning, then rising to 10 to 20 knots early
in the afternoon becoming 15 to 20 knots with gusts to around
25 knots late in the afternoon. sunny in the morning then
becoming partly sunny. waves around 1 foot building to 2 to
4 feet late in the afternoon. 
.tuesday night...south wind 15 to 20 knots veering southwest
early in the morning. gusts up to 25 knots. chance of showers and
slight chance of thunderstorms after midnight. waves 3 to 4 feet.

$$