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fzus53 kapx 220636
nshapx
expires:202607221445;;394945

nearshore marine forecast
national weather service gaylord mi
236 am edt wed jul 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.


lmz346-221445-
manistee to point betsie mi-
236 am edt wed jul 22 2026

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

.today...northwest wind 15 to 25 knots decreasing to 5 to 10 
knots early in the evening. mostly clear. waves 4 to 6 feet 
subsiding to 2 to 3 feet in the afternoon. 
.tonight...west wind 5 to 10 knots. clear. waves 2 feet or less. 
.thursday...southwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 
.thursday night...southwest wind 10 to 15 knots. mostly clear.
waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kgrb 220656
nshgrb
expires:202607221000;;395743

nearshore marine forecast
national weather service green bay wi
156 am cdt wed jul 22 2026

for waters within five nautical miles of shore on lake michigan


lmz541>543-221000-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
156 am cdt wed jul 22 2026

...small craft advisory in effect until 4 am cdt early this
morning...

.rest of the night...nw wind 10 to 15 kts. waves 1 to 3 ft.
mostly clear. 
.wednesday...nw wind 10 to 15 kts. waves 2 ft or less. sunny in
the morning then becoming partly cloudy. 
.wednesday night...w wind 5 to 10 kts. waves 2 ft or less. clear.
.thursday...w wind 5 to 10 kts backing sw 10 to 15 kts in the
late morning and afternoon. waves 1 to 3 ft. sunny. 

$$
fzus53 kgrr 220623
nshgrr
expires:202607220800;;392524

nearshore marine forecast
national weather service grand rapids mi
223 am edt wed jul 22 2026

for waters within five nautical miles of shore on lake michigan


lmz844-220800-
st joseph to south haven mi-
223 am edt wed jul 22 2026

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

.rest of tonight...north winds 15 to 20 knots. partly cloudy. waves
6 to 8 feet. 
.wednesday...north winds 15 to 25 knots. mostly sunny. waves 5 to
7 feet. 
.wednesday night...north winds 15 to 20 knots decreasing to 5 to
15 knots in the late evening and early morning, then veering
northeast after midnight. mostly clear. waves 3 to 5 feet subsiding
to 1 to 3 feet after midnight. 
.thursday...southeast winds 5 to 10 knots veering west early in the
afternoon. sunny. waves around 1 foot. 
.thursday night...northwest winds around 5 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. 
.saturday...southwest winds 10 to 15 knots. sunny. waves 1 foot or
less. 
.sunday...west winds 10 to 15 knots. mostly sunny. waves 1 to
3 feet. 

$$
fzus53 kgrr 220623
nshgrr
expires:202607220800;;392523

nearshore marine forecast
national weather service grand rapids mi
223 am edt wed jul 22 2026

for waters within five nautical miles of shore on lake michigan


lmz845-220800-
south haven to holland mi-
223 am edt wed jul 22 2026

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

.rest of tonight...north winds 15 to 20 knots. mostly clear. waves
5 to 7 feet. 
.wednesday...north winds 15 to 25 knots. sunny. waves 4 to 6 feet. 
.wednesday night...north winds 15 to 25 knots decreasing to 5 to
15 knots in the late evening and early morning, then veering
northeast after midnight. clear. waves 3 to 5 feet subsiding to 1 to
2 feet after midnight. 
.thursday...southeast winds 5 to 10 knots veering west early in the
afternoon. sunny. waves 1 foot or less. 
.thursday night...west winds 5 to 10 knots backing south in the late
evening and overnight. partly cloudy. waves 1 foot or less. 
.friday...south winds around 10 knots veering west early in the
afternoon. mostly sunny. waves 1 foot or less. 
.saturday...southwest winds 10 to 15 knots. mostly sunny. waves
around 1 foot. 
.sunday...west winds 15 to 20 knots. mostly sunny. waves 2 to
3 feet. 

$$
fzus53 kgrr 220623
nshgrr
expires:202607220800;;392522

nearshore marine forecast
national weather service grand rapids mi
223 am edt wed jul 22 2026

for waters within five nautical miles of shore on lake michigan


lmz846-220800-
holland to grand haven mi-
223 am edt wed jul 22 2026

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

.rest of tonight...north winds 15 to 25 knots. mostly clear. waves
3 to 5 feet. 
.wednesday...north winds 15 to 25 knots. sunny. waves 3 to 5 feet. 
.wednesday night...northwest winds 15 to 25 knots becoming north
5 to 15 knots in the late evening and early morning, then veering
northeast around 5 knots after midnight. mostly clear. waves 3 to
5 feet subsiding to 2 to 3 feet in the late evening and overnight. 
.thursday...southeast winds 5 to 10 knots veering southwest in the
late morning and afternoon. sunny. waves around 1 foot. 
.thursday night...southwest winds 5 to 10 knots backing south after
midnight. 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. 
.saturday...southwest winds 10 to 20 knots. mostly sunny. waves 1 to
2 feet. 
.sunday...southwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet.

$$
fzus53 kgrr 220623
nshgrr
expires:202607220800;;392521

nearshore marine forecast
national weather service grand rapids mi
223 am edt wed jul 22 2026

for waters within five nautical miles of shore on lake michigan


lmz847-220800-
grand haven to whitehall mi-
223 am edt wed jul 22 2026

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

.rest of tonight...north winds 15 to 25 knots. partly cloudy. waves
5 to 7 feet. 
.wednesday...north winds 15 to 25 knots. sunny. waves 4 to 6 feet. 
.wednesday night...northwest winds 15 to 25 knots becoming north
5 to 10 knots in the late evening and early morning, then backing
southwest after midnight. mostly clear. waves 2 to 4 feet subsiding
to 1 to 3 feet in the late evening and overnight. 
.thursday...southwest winds 5 to 15 knots becoming around 10 knots
early in the afternoon. sunny. waves around 1 foot. 
.thursday night...southwest winds 10 to 15 knots. partly cloudy.
waves around 1 foot. 
.friday...south winds 10 to 15 knots veering southwest early in the
afternoon. mostly sunny. waves 1 to 2 feet. 
.saturday...southwest winds 15 to 25 knots. mostly sunny. waves 2 to
3 feet. 
.sunday...southwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet.

$$
fzus53 kgrr 220623
nshgrr
expires:202607220800;;392520

nearshore marine forecast
national weather service grand rapids mi
223 am edt wed jul 22 2026

for waters within five nautical miles of shore on lake michigan


lmz848-220800-
whitehall to pentwater mi-
223 am edt wed jul 22 2026

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

.rest of tonight...north winds to 30 knots. partly cloudy. waves
6 to 8 feet. 
.wednesday...north winds 15 to 25 knots. sunny. waves 5 to 7 feet. 
.wednesday night...northwest winds 10 to 20 knots backing west 5 to
10 knots in the late evening and overnight. mostly clear. waves 2 to
4 feet subsiding to around 1 foot in the late evening and overnight.
.thursday...west winds 10 to 15 knots. sunny. waves around 1 foot. 
.thursday night...southwest winds 10 to 15 knots. partly cloudy.
waves 1 to 2 feet. 
.friday...southwest winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet. 
.saturday...southwest winds 15 to 25 knots. mostly sunny. waves 2 to
4 feet.
.sunday...southwest winds 15 to 25 knots. mostly sunny. waves 2 to
4 feet. 

$$
fzus53 kgrr 220623
nshgrr
expires:202607220800;;392519

nearshore marine forecast
national weather service grand rapids mi
223 am edt wed jul 22 2026

for waters within five nautical miles of shore on lake michigan


lmz849-220800-
pentwater to manistee mi-
223 am edt wed jul 22 2026

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

.rest of tonight...north winds to 30 knots. partly cloudy. waves
6 to 8 feet. 
.wednesday...north winds 15 to 25 knots. sunny. waves 5 to 7 feet. 
.wednesday night...northwest winds 5 to 15 knots backing west in the
late evening and overnight. mostly clear. waves 1 to 3 feet. 
.thursday...west winds 5 to 15 knots backing southwest early in the
afternoon. sunny. waves around 1 foot. 
.thursday night...southwest winds 10 to 15 knots. mostly clear.
waves 1 to 3 feet. 
.friday...southwest winds 10 to 20 knots. sunny. waves 1 to 3 feet. 
.saturday...southwest winds to 30 knots. mostly sunny. waves 1 to
3 feet building to 2 to 4 feet in the late morning and afternoon. 
.sunday...southwest winds 15 to 25 knots. mostly sunny. waves 2 to
4 feet. 

$$
fzus53 kiwx 220135
nshiwx
expires:202607220945;;381592

nearshore marine forecast
national weather service northern indiana
935 pm edt tue jul 21 2026

for waters within five nautical miles of shore on lake michigan


lmz043-220945-
new buffalo mi to st joseph mi-
935 pm edt tue jul 21 2026

...small craft advisory in effect through late wednesday night...

.overnight...north winds 15 to 25 knots. gusts up to
30 knots. mostly cloudy. waves 6 to 9 feet. 
.wednesday...north winds 15 to 20 knots diminishing to 10 to
15 knots. partly sunny. waves 5 to 8 feet subsiding to 3 to
5 feet. 
.wednesday night...north winds 5 to 15 knots becoming east less
than 10 knots. mostly clear. waves 3 to 5 feet subsiding to 1 to
3 feet. 
.thursday...southeast winds less than 10 knots. sunny. waves
2 feet or less. 

the water temperature at st. joseph is 72 degrees and at michigan
city is 73 degrees.

$$
fzus53 kiwx 220135
nshiwx
expires:202607220945;;381593

nearshore marine forecast
national weather service northern indiana
935 pm edt tue jul 21 2026

for waters within five nautical miles of shore on lake michigan


lmz046-220945-
michigan city in to new buffalo mi-
935 pm edt tue jul 21 2026

...small craft advisory in effect through late wednesday night...

.overnight...north winds 15 to 25 knots. gusts up to
30 knots. mostly cloudy. waves 5 to 9 feet. 
.wednesday...north winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of showers in the morning, then a slight
chance of showers in the afternoon. waves 5 to 8 feet subsiding
to 3 to 5 feet. 
.wednesday night...north winds 5 to 15 knots becoming northeast
less than 10 knots. mostly clear. waves 3 to 5 feet subsiding to
2 to 3 feet. 
.thursday...light and variable winds. sunny. waves 1 to 2 feet. 

the water temperature at st. joseph is 72 degrees and at michigan
city is 73 degrees.

$$
fzus53 klot 220203
nshlot
expires:202607220930;;382474

nearshore marine forecast
national weather service chicago/romeoville il
903 pm cdt tue jul 21 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>742-220930-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
903 pm cdt tue jul 21 2026

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

.rest of tonight...northeast winds 15 to 25 kt becoming north 
after midnight. slight chance of showers. waves 3 to 6 ft 
occasionally to 8 ft building to 6 to 9 ft occasionally to 12 ft.
.wednesday...north winds 15 to 25 kt. partly cloudy in the 
morning then clearing. waves 5 to 8 ft occasionally to 10 ft 
subsiding to 4 to 6 ft occasionally to 8 ft.
.wednesday night...northeast winds 10 to 15 kt becoming north
around 5 kt overnight. mostly clear. waves 3 to 5 ft subsiding to
2 to 4 ft. 
.thursday...west winds around 5 kt becoming southeast 10 to 15 kt
in the afternoon. mostly sunny. waves 1 to 2 ft.  

$$
fzus53 klot 220203
nshlot
expires:202607220930;;382475

nearshore marine forecast
national weather service chicago/romeoville il
903 pm cdt tue jul 21 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>745-220930-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
903 pm cdt tue jul 21 2026

...small craft advisory in effect through late wednesday night...

.rest of tonight...northeast winds to 30 kt becoming north and 
diminishing to 15 to 25 kt. chance of showers. waves 3 to 6 ft 
occasionally to 8 ft building to 7 to 10 ft occasionally to 13 ft.
.wednesday...north winds 15 to 25 kt. isolated showers in the 
morning. waves 6 to 9 ft occasionally to 12 ft subsiding to 4 to 7
ft occasionally to 9 ft. 
.wednesday night...north winds 10 to 15 kt becoming northeast
overnight. clear. waves 4 to 6 ft occasionally to 8 ft subsiding
to 2 to 4 ft. 
.thursday...south winds around 5 kt becoming northeast in the
afternoon. mostly sunny. waves 1 to 3 ft.  

$$
fzus53 kmkx 220610
nshmkx
expires:202607220900;;391838

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt wed jul 22 2026

for waters within five nautical miles of shore on lake michigan


lmz643-220900-
sheboygan to port washington wi-
110 am cdt wed jul 22 2026

...small craft advisory in effect until 7 am cdt this morning...

.rest of tonight...north wind 15 to 20 knots backing northwest
early in the morning. mostly clear. waves 3 to 4 feet. 
.wednesday...northwest wind 15 to 20 knots becoming north 10 to
15 knots in the late morning and early afternoon, then becoming
northeast 5 to 10 knots late in the afternoon. sunny. waves 2 to
4 feet subsiding to 1 to 2 feet in the late morning and
afternoon. 
.wednesday night...south wind 5 to 10 knots veering west after
midnight. mostly clear. waves around 1 foot. 
.thursday...west wind 5 to 10 knots backing south 5 to 15 knots
early in the afternoon, then rising to 10 to 20 knots late in the
afternoon. sunny. waves around 1 foot. 

$$
fzus53 kmkx 220610
nshmkx
expires:202607220900;;391839

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt wed jul 22 2026

for waters within five nautical miles of shore on lake michigan


lmz644-220900-
port washington to north point light wi-
110 am cdt wed jul 22 2026

...small craft advisory in effect until 7 am cdt this morning...

.rest of tonight...north wind 15 to 20 knots. mostly clear. waves
4 to 6 feet. 
.wednesday...north wind 15 to 20 knots easing to 10 to 15 knots
late in the morning, then becoming north 10 to 15 knots early in
the afternoon becoming northeast 5 to 10 knots late in the
afternoon. sunny. waves 3 to 4 feet subsiding to 1 to 2 feet in
the afternoon. 
.wednesday night...southeast wind 5 to 10 knots veering west
after midnight. mostly clear. waves around 1 foot. 
.thursday...west wind 5 to 10 knots backing south 5 to 15 knots
early in the afternoon, then becoming 10 to 15 knots with gusts
to around 20 knots late in the afternoon. sunny. waves around
1 foot. 

$$
fzus53 kmkx 220610
nshmkx
expires:202607220900;;391840

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt wed jul 22 2026

for waters within five nautical miles of shore on lake michigan


lmz645-220900-
north point light to wind point wi-
110 am cdt wed jul 22 2026

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

.rest of tonight...north wind 15 to 25 knots becoming 15 to
20 knots early in the morning. mostly clear. waves 6 to 8 feet
subsiding to 5 to 7 feet early in the morning. 
.wednesday...north wind 15 to 20 knots easing to 10 to 15 knots
early in the afternoon, then veering northeast late in the
afternoon. sunny. waves 3 to 5 feet subsiding to 1 to 3 feet. 
.wednesday night...southeast wind 5 to 10 knots veering southwest
late in the evening, then veering west after midnight becoming
west 5 to 10 knots early in the morning. mostly clear. waves
around 1 foot. 
.thursday...west wind 5 to 10 knots backing southeast 5 to
15 knots early in the afternoon, then becoming 10 to 15 knots
with gusts to around 20 knots late in the afternoon. sunny. waves
around 1 foot. 

$$
fzus53 kmkx 220610
nshmkx
expires:202607220900;;391841

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt wed jul 22 2026

for waters within five nautical miles of shore on lake michigan


lmz646-220900-
wind point wi to winthrop harbor il-
110 am cdt wed jul 22 2026

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

.rest of tonight...north wind 15 to 25 knots becoming 15 to
20 knots early in the morning. mostly clear. waves 5 to 7 feet. 
.wednesday...north wind 15 to 20 knots easing to 10 to 15 knots
late in the morning, then becoming north 10 to 15 knots early in
the afternoon veering northeast late in the afternoon. sunny.
waves 3 to 5 feet subsiding to 3 to 4 feet in the late morning
and afternoon. 
.wednesday night...east wind 5 to 10 knots veering southwest late
in the evening, then veering west after midnight becoming west
5 to 10 knots early in the morning. mostly clear. waves 1 to
2 feet. 
.thursday...west wind 5 to 10 knots backing southeast early in
the afternoon, then rising to 10 to 15 knots late in the
afternoon. sunny. waves around 1 foot. 

$$
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