fzus53 kapx 231417
nshapx
expires:202607232230;;468452

nearshore marine forecast
national weather service gaylord mi
1017 am edt thu jul 23 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.


lmz346-232230-
manistee to point betsie mi-
1017 am edt thu jul 23 2026

.today...southwest wind 10 to 15 knots. sunny. waves 2 feet or
less. 
.tonight...south wind 5 to 10 knots. mostly clear. waves 2 feet
or less. 
.friday...southwest wind 10 to 15 knots. sunny. waves 2 feet or
less. 
.friday night...south wind 10 to 15 knots. mostly clear. waves
2 to 3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 231424
nshgrb
expires:202607232200;;468525

nearshore marine forecast
national weather service green bay wi
924 am cdt thu jul 23 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-232200-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
924 am cdt thu jul 23 2026

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

.this afternoon...w wind 5 to 10 kts backing s 10 to 15 kts in
the late morning and afternoon. waves 1 to 3 ft. sunny.
.tonight...sw wind 10 to 15 kts decreasing to 5 to 10 kts after
midnight. waves 1 to 3 ft. mostly clear. 
.friday...sw wind 5 to 10 kts backing s 10 to 15 kts mid-day,
then increasing to 15 to 25 kts early in the afternoon. waves
2 ft or less building to 3 to 5 ft in the afternoon. mostly
sunny. 
.friday night...s wind 15 to 25 kts veering sw 10 to 15 kts in
the late evening and overnight. waves 3 to 5 ft. mostly clear.  

$$

fzus53 kgrb 231336
nshgrb
expires:202607231600;;466779

nearshore marine forecast
national weather service green bay wi
836 am cdt thu jul 23 2026

for waters within five nautical miles of shore on lake michigan


lmz541>543-231600-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
836 am cdt thu jul 23 2026

.today...w wind 5 to 10 kts backing s 10 to 15 kts in the late
morning and afternoon. waves 1 to 3 ft. sunny.
.tonight...sw wind 10 to 15 kts. waves 1 to 3 ft. clear.
.friday...sw wind 10 to 15 kts backing s 15 to 25 kts early in
the afternoon. waves 2 ft or less building to 2 to 4 ft in the
afternoon. sunny. a small craft advisory may be needed. 
.friday night...s wind 15 to 25 kts veering sw 10 to 15 kts in
the late evening and overnight. waves 3 to 5 ft. mostly clear.  

$$

fzus53 kgrr 231336
nshgrr
expires:202607232100;;466774

nearshore marine forecast
national weather service grand rapids mi
936 am edt thu jul 23 2026

for waters within five nautical miles of shore on lake michigan


lmz846-232100-
holland to grand haven mi-
936 am edt thu jul 23 2026

.rest of today...southwest winds around 10 knots. sunny. waves
around 1 foot. 
.tonight...southwest winds 5 to 10 knots backing south after
midnight. partly cloudy. waves 1 foot or less. 
.friday...southeast winds around 10 knots veering west early in the
afternoon. mostly sunny. waves 1 foot or less. 
.friday night...southwest winds 5 to 10 knots backing south 10 to
15 knots in the late evening and overnight. mostly clear. waves 1 to
2 feet. 
.saturday...southwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.sunday...west winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.monday...southwest winds 15 to 20 knots. partly sunny with a chance
of showers and thunderstorms. waves 3 to 5 feet. 

$$

fzus53 kgrr 231336
nshgrr
expires:202607232100;;466773

nearshore marine forecast
national weather service grand rapids mi
936 am edt thu jul 23 2026

for waters within five nautical miles of shore on lake michigan


lmz847-232100-
grand haven to whitehall mi-
936 am edt thu jul 23 2026

.rest of today...southwest winds around 10 knots. sunny. waves
around 1 foot. 
.tonight...southwest winds 5 to 10 knots. partly cloudy. waves
1 foot or less. 
.friday...south winds 10 to 15 knots veering southwest early in the
afternoon. mostly sunny. waves around 1 foot. 
.friday night...south winds 10 to 20 knots. mostly clear. waves 1 to
3 feet. 
.saturday...southwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet building to 3 to 5 feet in the late morning and afternoon. 
.sunday...west winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.monday...southwest winds 20 to 25 knots. mostly sunny with a chance
of showers and thunderstorms. waves 3 to 5 feet. 

$$

fzus53 kgrr 231336
nshgrr
expires:202607232100;;466772

nearshore marine forecast
national weather service grand rapids mi
936 am edt thu jul 23 2026

for waters within five nautical miles of shore on lake michigan


lmz848-232100-
whitehall to pentwater mi-
936 am edt thu jul 23 2026

.rest of today...southwest winds 10 to 15 knots. sunny. waves around
1 foot. 
.tonight...south winds 10 to 15 knots. partly cloudy. waves 1 foot
or less. 
.friday...south winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.friday night...south winds 10 to 20 knots. mostly clear. waves 1 to
3 feet. 
.saturday...southwest winds 15 to 25 knots. mostly sunny. waves 3 to
5 feet. 
.sunday...west winds 10 to 15 knots. mostly sunny. waves 1 to
3 feet. 
.monday...southwest winds 15 to 25 knots. mostly sunny with a chance
of showers and thunderstorms. waves 3 to 5 feet. 

$$

fzus53 kgrr 231336
nshgrr
expires:202607232100;;466771

nearshore marine forecast
national weather service grand rapids mi
936 am edt thu jul 23 2026

for waters within five nautical miles of shore on lake michigan


lmz849-232100-
pentwater to manistee mi-
936 am edt thu jul 23 2026

.rest of today...southwest winds 10 to 15 knots. sunny. waves around
1 foot. 
.tonight...southwest winds 5 to 15 knots. mostly clear. waves around
1 foot. 
.friday...southwest winds 10 to 20 knots. sunny. waves 1 to 2 feet. 
.friday night...south winds 10 to 20 knots. mostly clear. waves 1 to
3 feet. 
.saturday...southwest winds 15 to 25 knots. mostly sunny. waves 3 to
5 feet. 
.sunday...west winds 5 to 15 knots. mostly sunny. waves 1 to 3 feet.
.monday...southwest winds 10 to 20 knots. mostly sunny with a chance
of rain showers. waves 3 to 5 feet. 

$$

fzus53 kgrr 231336
nshgrr
expires:202607232100;;466776

nearshore marine forecast
national weather service grand rapids mi
936 am edt thu jul 23 2026

for waters within five nautical miles of shore on lake michigan


lmz844-232100-
st joseph to south haven mi-
936 am edt thu jul 23 2026

.rest of today...southwest winds 5 to 10 knots veering west early in
the afternoon. sunny. waves 1 foot or less. 
.tonight...west winds around 5 knots backing south in the late
evening and overnight. partly cloudy. waves less than 1 foot. 
.friday...south winds 5 to 10 knots veering west early in the
afternoon. mostly sunny. waves less than 1 foot. 
.friday night...west winds around 5 knots backing south in the late
evening and overnight. mostly clear. waves 1 foot or less. 
.saturday...southwest winds 10 to 15 knots. mostly sunny. waves
around 1 foot. 
.sunday...west winds around 10 knots. mostly sunny. waves around
1 foot. 
.monday...southwest winds 15 to 20 knots. mostly sunny. waves 1 to
3 feet. 

$$

fzus53 kgrr 231336
nshgrr
expires:202607232100;;466775

nearshore marine forecast
national weather service grand rapids mi
936 am edt thu jul 23 2026

for waters within five nautical miles of shore on lake michigan


lmz845-232100-
south haven to holland mi-
936 am edt thu jul 23 2026

.rest of today...southwest winds 5 to 10 knots. sunny. waves 1 foot
or less. 
.tonight...southwest winds 5 to 10 knots backing south in the late
evening and overnight. partly cloudy. waves 1 foot or less. 
.friday...south winds 5 to 10 knots veering west early in the
afternoon. mostly sunny. waves less than 1 foot. 
.friday night...west winds 5 to 15 knots backing south in the late
evening and overnight. mostly clear. waves 1 foot or less. 
.saturday...southwest winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.sunday...west winds 10 to 15 knots. mostly sunny. waves around
1 foot. 
.monday...southwest winds 15 to 20 knots. mostly sunny with a chance
of showers and thunderstorms. waves 2 to 4 feet. 

$$

fzus53 kiwx 231426
nshiwx
expires:202607232015;;468534

nearshore marine forecast
national weather service northern indiana
1026 am edt thu jul 23 2026

for waters within five nautical miles of shore on lake michigan


lmz046-232015-
michigan city in to new buffalo mi-
1026 am edt thu jul 23 2026

.this afternoon...light and variable winds becoming north 5 to 10
knots. sunny. waves 1 foot or less. 
.tonight...light and variable winds. partly cloudy in the
evening, then becoming mostly cloudy. waves 1 foot or less. 
.friday...south winds less than 10 knots. partly sunny. waves
1 foot or less. 
.friday night...east winds 10 knots or less becoming southwest.
mostly clear. waves 1 foot or less. 

the water temperature at st. joseph is 51 degrees and at michigan
city is 59 degrees.

$$

fzus53 kiwx 231426
nshiwx
expires:202607232015;;468533

nearshore marine forecast
national weather service northern indiana
1026 am edt thu jul 23 2026

for waters within five nautical miles of shore on lake michigan


lmz043-232015-
new buffalo mi to st joseph mi-
1026 am edt thu jul 23 2026

.this afternoon...light and variable winds becoming northwest 5 to
10 knots. sunny. waves 1 foot or less. 
.tonight...light and variable winds. mostly clear in the evening,
then becoming mostly cloudy. waves 1 foot or less. 
.friday...south winds less than 10 knots. mostly sunny. waves
1 foot or less. 
.friday night...light and variable winds becoming southwest 5 to
10 knots. mostly clear. waves 1 foot or less. 

the water temperature at st. joseph is 51 degrees and at michigan
city is 59 degrees.

$$

fzus53 klot 231428
nshlot
expires:202607232115;;468574

nearshore marine forecast
national weather service chicago/romeoville il
928 am cdt thu jul 23 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>742-232115-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
928 am cdt thu jul 23 2026

.rest of today...variable winds around 5 kt becoming southeast
around 10 kt this afternoon. mostly sunny. waves 1 to 2 ft. 
.tonight...southeast winds around 10 kt becoming southwest
overnight. partly cloudy in the evening, then becoming mostly
cloudy. waves 1 to 2 ft. 
.friday...south winds less than 10 kt becoming southeast 10 to
15 kt in the afternoon. decreasing cloudiness. waves 1 to 2 ft. 
.friday night...south winds 10 to 15 kt becoming southwest. 
increasing cloudiness. waves 1 to 2 ft. 

$$

fzus53 klot 231428
nshlot
expires:202607232115;;468575

nearshore marine forecast
national weather service chicago/romeoville il
928 am cdt thu jul 23 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>745-232115-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
928 am cdt thu jul 23 2026

.rest of today...variable winds around 5 kt becoming northeast 
around 10 kt this afternoon. mostly sunny. waves 1 to 2 ft. 
.tonight...east winds around 10 kt becoming south less than 10 kt
overnight. partly cloudy in the evening, then becoming mostly
cloudy. waves 1 ft or less. 
.friday...south winds less than 10 kt becoming southeast around
10 kt in the afternoon. decreasing cloudiness. waves around 1 ft.
.friday night...south winds around 10 kt becoming southwest
overnight. mostly clear. waves around 1 ft.  

$$

fzus53 kmkx 231410
nshmkx
expires:202607232200;;468168

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 am cdt thu jul 23 2026

for waters within five nautical miles of shore on lake michigan


lmz643-232200-
sheboygan to port washington wi-
910 am cdt thu jul 23 2026

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

.rest of today...southwest wind 5 to 10 knots becoming south
10 to 15 knots in the afternoon. sunny. waves around 1 foot. 
.tonight...south wind 10 to 15 knots becoming southwest 5 to
10 knots after midnight. partly cloudy. waves 1 to 2 feet. 
.friday...west wind 5 to 10 knots backing southwest late in the
morning, then becoming south 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. waves around 1 foot building to 2 to 4 feet
late in the afternoon. 
.friday night...south wind 15 to 20 knots becoming 10 to 20 knots
late in the evening, then veering southwest 10 to 15 knots after
midnight. mostly clear. waves 2 to 4 feet subsiding to 1 to
2 feet early in the morning. 

$$

fzus53 kmkx 231410
nshmkx
expires:202607232200;;468169

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 am cdt thu jul 23 2026

for waters within five nautical miles of shore on lake michigan


lmz644-232200-
port washington to north point light wi-
910 am cdt thu jul 23 2026

.rest of today...southwest wind 5 to 10 knots backing southeast
5 to 15 knots early in the afternoon, then becoming 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 after midnight. partly cloudy. waves around 1 foot. 
.friday...west wind 5 to 10 knots backing south late in the
morning, then rising to 10 to 15 knots early in the afternoon
rising to 15 to 20 knots late in the afternoon. mostly sunny.
waves around 1 foot building to 2 to 4 feet late in the
afternoon. 
.friday night...south wind 15 to 20 knots easing to 10 to
15 knots with gusts to around 20 knots late in the evening, then
veering southwest after midnight easing to 5 to 10 knots early in
the morning. mostly clear. waves 2 to 4 feet subsiding to 1 to
2 feet after midnight. 

$$

fzus53 kmkx 231410
nshmkx
expires:202607232200;;468170

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 am cdt thu jul 23 2026

for waters within five nautical miles of shore on lake michigan


lmz645-232200-
north point light to wind point wi-
910 am cdt thu jul 23 2026

.rest of today...west wind 5 to 10 knots becoming southeast 10 to
15 knots in the afternoon. sunny. waves around 1 foot. 
.tonight...south wind 10 to 15 knots becoming southwest 5 to
10 knots after midnight. partly cloudy. waves around 1 foot. 
.friday...southwest wind 5 to 10 knots backing south late in the
morning, then becoming southeast 10 to 15 knots early in the
afternoon rising to 15 to 20 knots late in the afternoon. partly
sunny in the morning then clearing. waves around 1 foot. 
.friday night...south wind 10 to 15 knots with gusts to around
20 knots becoming south 10 to 15 knots late in the evening, then
veering southwest after midnight easing to 5 to 10 knots early in
the morning. partly cloudy. waves 1 to 2 feet. 

$$

fzus53 kmkx 231410
nshmkx
expires:202607232200;;468171

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 am cdt thu jul 23 2026

for waters within five nautical miles of shore on lake michigan


lmz646-232200-
wind point wi to winthrop harbor il-
910 am cdt thu jul 23 2026

.rest of today...southwest wind 5 to 10 knots becoming southeast
10 to 15 knots in the afternoon. sunny. waves around 1 foot. 
.tonight...south wind 10 to 15 knots becoming 5 to 15 knots late
in the evening, then veering southwest 5 to 10 knots after
midnight. partly cloudy. waves around 1 foot. 
.friday...southwest wind 5 to 10 knots backing south late in the
morning, then becoming southeast 10 to 15 knots early in the
afternoon becoming southeast 10 to 15 knots with gusts to around
20 knots late in the afternoon. partly sunny in the morning then
clearing. waves around 1 foot. 
.friday night...south wind 10 to 15 knots veering southwest after
midnight, then easing to 5 to 10 knots early in the morning.
mostly clear. waves 1 to 2 feet. 

$$