fzus53 kapx 121409
nshapx
expires:202607122215;;847598

nearshore marine forecast
national weather service gaylord mi
1009 am edt sun jul 12 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.


lmz346-122215-
manistee to point betsie mi-
1009 am edt sun jul 12 2026

.today...southwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 
.tonight...south wind 5 to 10 knots. mostly clear. waves 2 feet
or less. 
.monday...southwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 
.monday night...southwest wind 5 to 10 knots. mostly clear. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 121856
nshgrb
expires:202607122200;;859839

nearshore marine forecast
national weather service green bay wi
156 pm cdt sun jul 12 2026

for waters within five nautical miles of shore on lake michigan


lmz541>543-122200-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
156 pm cdt sun jul 12 2026

.this afternoon...s wind 10 to 15 kts. waves 1 to 3 ft. mostly
sunny. 
.tonight...sw wind 10 to 15 kts. waves 1 to 3 ft. mostly clear. 
.monday...w wind 10 to 15 kts. waves 2 ft or less. sunny.
.monday night...sw wind 10 to 15 kts veering w after midnight.
waves 2 ft or less. mostly clear.  

$$

fzus53 kgrr 121823
nshgrr
expires:202607130800;;856409

nearshore marine forecast
national weather service grand rapids mi
223 pm edt sun jul 12 2026

for waters within five nautical miles of shore on lake michigan


lmz845-130800-
south haven to holland mi-
223 pm edt sun jul 12 2026

.through early evening...northwest winds 10 to 15 knots. sunny.
waves 1 foot or less. 
.tonight...northwest winds around 10 knots veering northeast in the
late evening and early morning, then veering south after midnight.
mostly clear. waves 1 foot or less. 
.monday...southwest winds 5 to 10 knots. sunny. waves 1 foot or
less. 
.monday night...southwest winds 5 to 10 knots. mostly clear. waves
1 foot or less. 
.tuesday...southwest winds around 10 knots. sunny. waves 1 foot or
less. 
.tuesday night...southwest winds 5 to 15 knots. mostly clear. waves
1 to 2 feet. 
.wednesday...west winds 10 to 15 knots. sunny. waves 1 to 3 feet. 
.thursday...northeast winds 5 to 10 knots backing northwest in the
late morning and afternoon. mostly sunny. waves around 1 foot. 
.friday...south winds 10 to 15 knots veering west early in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kgrr 121823
nshgrr
expires:202607130800;;856410

nearshore marine forecast
national weather service grand rapids mi
223 pm edt sun jul 12 2026

for waters within five nautical miles of shore on lake michigan


lmz844-130800-
st joseph to south haven mi-
223 pm edt sun jul 12 2026

.through early evening...north winds around 10 knots. sunny. waves
1 foot or less. 
.tonight...north winds around 10 knots veering northeast in the late
evening and early morning, then veering southeast after midnight.
mostly clear. waves 1 foot or less. 
.monday...south winds around 5 knots veering west in the late
morning and afternoon. sunny. waves less than 1 foot. 
.monday night...southwest winds 5 to 10 knots. mostly clear. waves
less than 1 foot. 
.tuesday...southwest winds 5 to 10 knots. sunny. waves 1 foot or
less. 
.tuesday night...southwest winds 5 to 10 knots. mostly clear. waves
around 1 foot. 
.wednesday...west winds around 10 knots. sunny. waves 1 to 2 feet. 
.thursday...northeast winds around 5 knots backing northwest in the
late morning and afternoon. mostly sunny. waves 1 to 2 feet. 
.friday...southwest winds 10 to 15 knots veering west early in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kgrr 121823
nshgrr
expires:202607130800;;856408

nearshore marine forecast
national weather service grand rapids mi
223 pm edt sun jul 12 2026

for waters within five nautical miles of shore on lake michigan


lmz846-130800-
holland to grand haven mi-
223 pm edt sun jul 12 2026

.through early evening...northwest winds 10 to 15 knots. sunny.
waves 1 foot or less. 
.tonight...northwest winds 10 to 15 knots backing southwest around
5 knots in the late evening and overnight. mostly clear. waves
1 foot or less. 
.monday...southwest winds 5 to 15 knots. sunny. waves 1 foot or
less. 
.monday night...southwest winds 10 to 15 knots. mostly clear. waves
around 1 foot. 
.tuesday...southwest winds 10 to 15 knots. sunny. waves around
1 foot. 
.tuesday night...southwest winds 10 to 15 knots veering west after
midnight. mostly clear. waves 1 to 2 feet. 
.wednesday...northwest winds 10 to 15 knots. sunny. waves 1 to
3 feet. 
.thursday...northeast winds 5 to 10 knots backing west 10 to
15 knots in the late morning and afternoon. mostly sunny. waves
1 foot or less. 
.friday...southeast winds 10 to 15 knots veering west 15 to 20 knots
early in the afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kgrr 121823
nshgrr
expires:202607130800;;856407

nearshore marine forecast
national weather service grand rapids mi
223 pm edt sun jul 12 2026

for waters within five nautical miles of shore on lake michigan


lmz847-130800-
grand haven to whitehall mi-
223 pm edt sun jul 12 2026

.through early evening...northwest winds 10 to 15 knots. sunny.
waves 1 foot or less. 
.tonight...northwest winds around 10 knots backing southwest in the
late evening and overnight. mostly clear. waves 1 foot or less. 
.monday...southwest winds 5 to 15 knots. sunny. waves around 1 foot.
.monday night...southwest winds 10 to 15 knots. mostly clear. waves
1 to 2 feet. 
.tuesday...west winds 10 to 15 knots. sunny. waves 1 to 2 feet. 
.tuesday night...southwest winds 10 to 15 knots veering west after
midnight. mostly clear. waves 1 to 3 feet. 
.wednesday...northwest winds 10 to 20 knots. sunny. waves 1 to
3 feet. 
.thursday...northeast winds 5 to 10 knots backing west 10 to
15 knots in the late morning and afternoon. mostly sunny. waves
1 foot or less. 
.friday...south winds 10 to 15 knots veering southwest 15 to
20 knots in the late morning and afternoon. mostly sunny. waves
around 1 foot. 

$$

fzus53 kgrr 121823
nshgrr
expires:202607130800;;856406

nearshore marine forecast
national weather service grand rapids mi
223 pm edt sun jul 12 2026

for waters within five nautical miles of shore on lake michigan


lmz848-130800-
whitehall to pentwater mi-
223 pm edt sun jul 12 2026

.through early evening...west winds around 10 knots. sunny. waves
1 foot or less. 
.tonight...west winds around 10 knots backing southwest in the late
evening and overnight. mostly clear. waves 1 foot or less. 
.monday...southwest winds 10 to 15 knots. sunny. waves around
1 foot. 
.monday night...south winds 10 to 15 knots. mostly clear. waves 1 to
2 feet. 
.tuesday...southwest winds 10 to 15 knots. sunny. waves 1 to 2 feet.
.tuesday night...southwest winds around 15 knots veering west after
midnight. partly cloudy. waves 1 to 3 feet. 
.wednesday...northwest winds 10 to 20 knots. sunny. waves 1 to
3 feet. 
.thursday...northeast winds 5 to 10 knots backing northwest 10 to
15 knots in the late morning and afternoon. mostly sunny. waves
1 foot or less. 
.friday...southeast winds 10 to 15 knots veering southwest 15 to
25 knots in the late morning and afternoon. mostly sunny. waves 1 to
2 feet. 

$$

fzus53 kgrr 121823
nshgrr
expires:202607130800;;856405

nearshore marine forecast
national weather service grand rapids mi
223 pm edt sun jul 12 2026

for waters within five nautical miles of shore on lake michigan


lmz849-130800-
pentwater to manistee mi-
223 pm edt sun jul 12 2026

.through early evening...southwest winds 10 to 15 knots. sunny.
waves 1 foot or less. 
.tonight...southwest winds 10 to 15 knots. mostly clear. waves
around 1 foot. 
.monday...southwest winds 10 to 15 knots. sunny. waves 1 to 2 feet. 
.monday night...south winds 10 to 15 knots. mostly clear. waves 1 to
2 feet. 
.tuesday...southwest winds 5 to 15 knots. sunny. waves 1 to 2 feet. 
.tuesday night...southwest winds 10 to 20 knots veering west 5 to
15 knots after midnight. mostly clear. waves 1 to 3 feet. 
.wednesday...northwest winds 5 to 15 knots veering north 15 to
20 knots early in the afternoon. sunny. waves 1 to 3 feet. 
.thursday...northeast winds 5 to 15 knots backing northwest in the
late morning and afternoon. mostly sunny. waves 1 foot or less. 
.friday...southeast winds 10 to 15 knots veering southwest in the
late morning and early afternoon, then increasing to 15 to 25 knots
early in the afternoon. mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kiwx 121456
nshiwx
expires:202607122045;;848712

nearshore marine forecast
national weather service northern indiana
1056 am edt sun jul 12 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-122045-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
1056 am edt sun jul 12 2026

.this afternoon...northeast winds 10 knots or less becoming north.
sunny. waves 1 foot or less. 
.tonight...north winds 5 to 10 knots becoming light and variable.
mostly clear. waves 1 foot or less. 
.monday...light and variable winds. sunny. waves 1 foot or less. 
.monday night...light and variable winds. clear. waves 1 foot or
less. 

the water temperature at st. joseph is 54 degrees and at michigan
city is 57 degrees.

$$

fzus53 klot 121843
nshlot
expires:202607130315;;859272

nearshore marine forecast
national weather service chicago/romeoville il
143 pm cdt sun jul 12 2026

for waters within five nautical miles of shore on lake michigan

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


lmz740>742-130315-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
143 pm cdt sun jul 12 2026

.late this afternoon...northeast winds around 10 kt. sunny. waves
1 to 2 ft. 
.tonight...northeast winds around 10 kt becoming light and
variable. clear. waves 1 to 2 ft becoming nearly calm. 
.monday...light and variable winds becoming east around 10 kt in
the afternoon. sunny. waves nearly calm building to around 1 ft.
.monday night...southeast winds around 5 kt becoming southwest 
overnight. clear. waves 1 ft or less. 
.tuesday...west winds less than 10 kt becoming southeast in the
afternoon. sunny. waves 1 ft or less.  

$$

fzus53 klot 121843
nshlot
expires:202607130315;;859273

nearshore marine forecast
national weather service chicago/romeoville il
143 pm cdt sun jul 12 2026

for waters within five nautical miles of shore on lake michigan

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


lmz743>745-130315-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
143 pm cdt sun jul 12 2026

.late this afternoon...north winds 10 to 15 kt. sunny. waves 1 to
3 ft. 
.tonight...north winds around 10 kt becoming light and variable.
clear. waves 1 to 2 ft becoming nearly calm overnight. 
.monday...light and variable winds becoming northeast less than 
10 kt. sunny. waves 1 ft or less. 
.monday night...southeast winds less than 10 kt becoming
southwest overnight. clear. waves 1 ft or less. 
.tuesday...west winds less than 10 kt becoming northeast in the
afternoon. sunny. waves 1 ft or less.  

$$

fzus53 kmkx 121810
nshmkx
expires:202607122200;;855817

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 pm cdt sun jul 12 2026

for waters within five nautical miles of shore on lake michigan


lmz643-122200-
sheboygan to port washington wi-
110 pm cdt sun jul 12 2026

.rest of today...south wind 5 to 10 knots rising to 10 to
15 knots late in the afternoon. sunny. waves around 1 foot. 
.tonight...south wind 10 to 15 knots becoming southwest 5 to
10 knots in the late evening and overnight. clear. waves around
1 foot. 
.monday...west wind 5 to 10 knots rising to 10 to 15 knots late
in the morning, then becoming west 10 to 15 knots early in the
afternoon backing southwest late in the afternoon. sunny. waves
around 1 foot. 
.monday night...southwest wind 5 to 10 knots veering west early
in the morning. mostly clear. waves around 1 foot. 

$$

fzus53 kmkx 121810
nshmkx
expires:202607122200;;855819

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 pm cdt sun jul 12 2026

for waters within five nautical miles of shore on lake michigan


lmz645-122200-
north point light to wind point wi-
110 pm cdt sun jul 12 2026

.rest of today...east wind 5 to 10 knots veering southeast late
in the afternoon. sunny. waves around 1 foot. 
.tonight...southeast wind 5 to 10 knots veering west early in the
morning. clear. waves around 1 foot. 
.monday...west wind 5 to 10 knots backing southwest early in the
afternoon, then backing south late in the afternoon. sunny. waves
around 1 foot. 
.monday night...south wind 5 to 10 knots veering west early in
the morning. mostly clear. waves around 1 foot. 

$$

fzus53 kmkx 121810
nshmkx
expires:202607122200;;855818

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 pm cdt sun jul 12 2026

for waters within five nautical miles of shore on lake michigan


lmz644-122200-
port washington to north point light wi-
110 pm cdt sun jul 12 2026

.rest of today...southeast wind 5 to 10 knots. sunny. waves
around 1 foot. 
.tonight...south wind 5 to 10 knots veering west early in the
morning. clear. waves around 1 foot. 
.monday...west wind 5 to 10 knots backing southwest early in the
afternoon, then backing south late in the afternoon. sunny. waves
around 1 foot. 
.monday night...southwest wind 5 to 10 knots veering west early
in the morning. mostly clear. waves around 1 foot. 

$$

fzus53 kmkx 121810
nshmkx
expires:202607122200;;855820

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 pm cdt sun jul 12 2026

for waters within five nautical miles of shore on lake michigan


lmz646-122200-
wind point wi to winthrop harbor il-
110 pm cdt sun jul 12 2026

.rest of today...east wind 5 to 10 knots. sunny. waves around
1 foot. 
.tonight...southeast wind 5 to 10 knots veering west early in the
morning. mostly clear. waves around 1 foot. 
.monday...west wind 5 to 10 knots backing southwest early in the
afternoon, then backing south late in the afternoon. sunny. waves
around 1 foot. 
.monday night...south wind 5 to 10 knots veering west early in
the morning. clear. waves around 1 foot. 

$$