fzus53 kapx 151939
nshapx
expires:202507160345;;497744

nearshore marine forecast
national weather service gaylord mi
339 pm edt tue jul 15 2025

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.


lmz345-346-160345-
point betsie to sleeping bear point mi-
manistee to point betsie mi-
339 pm edt tue jul 15 2025

.tonight...south wind 5 to 10 knots. haze through the night.
waves 2 feet or less. 
.wednesday...north wind 5 to 10 knots. slight chance of showers
and thunderstorms. waves 2 feet or less. 
.wednesday night...north wind 10 to 15 knots. showers likely and
a chance of thunderstorms. waves 2 feet or less. 
.thursday...north wind 10 to 15 knots. partly 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 kgrb 152355
nshgrb
expires:202507160800;;508886

nearshore marine forecast
national weather service green bay wi
655 pm cdt tue jul 15 2025

for waters within five nautical miles of the shore on lake michigan


lmz542-543-160800-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
655 pm cdt tue jul 15 2025

.tonight...s wind 10 to 15 kts. mostly clear. waves 1 to 3 ft. 
.wednesday...se wind 5 to 10 kts backing ne 10 to 20 kts in the
afternoon. a chance of showers and thunderstorms in the
afternoon. waves 2 ft or less. 
.wednesday night...n wind 10 to 20 kts with gusts to around
25 kts. rain showers and a chance of thunderstorms in the
evening, then a chance of rain showers after midnight. waves 1 to
3 ft. a small craft advisory may be needed. 
.thursday...n wind 15 to 25 kts. mostly cloudy in the morning
then clearing. waves 2 to 4 ft. 

$$

fzus53 kgrr 160205
nshgrr
expires:202507160900;;513713

nearshore marine forecast
national weather service grand rapids mi
1005 pm edt tue jul 15 2025

for waters within five nautical miles of shore on lake michigan


lmz849-160900-
pentwater to manistee mi-
1005 pm edt tue jul 15 2025

.rest of tonight...south winds around 10 knots. partly cloudy. waves
around 1 foot. 
.wednesday...southwest winds around 10 knots veering west late in
the day. partly sunny with a chance of showers and thunderstorms.
waves 1 foot or less. 
.wednesday night...northeast winds 5 to 15 knots backing north 10 to
20 knots after midnight. rain showers likely and a chance of
thunderstorms. waves 1 to 2 feet building to 2 to 3 feet toward
daybreak. 
.thursday...north winds 15 to 25 knots. partly sunny with a slight
chance of rain showers. waves 4 to 6 feet. 
.thursday night...northeast winds 10 to 20 knots. mostly clear.
waves 3 to 5 feet subsiding to 2 to 3 feet after midnight. 
.friday...east winds around 10 knots backing north. sunny. waves
around 1 foot. 
.saturday...southwest winds 10 to 15 knots. mostly cloudy with a
chance of showers and thunderstorms. waves around 1 foot. 
.sunday...north winds 10 to 15 knots. mostly sunny. waves around
1 foot. 

$$

fzus53 kgrr 160205
nshgrr
expires:202507160900;;513718

nearshore marine forecast
national weather service grand rapids mi
1005 pm edt tue jul 15 2025

for waters within five nautical miles of shore on lake michigan


lmz844-160900-
st joseph to south haven mi-
1005 pm edt tue jul 15 2025

.rest of tonight...south winds around 10 knots. partly cloudy. a
slight chance of showers and thunderstorms overnight. waves less
than 1 foot. 
.wednesday...southwest winds 5 to 10 knots. mostly sunny with a
slight chance of showers and thunderstorms. waves less than 1 foot. 
.wednesday night...southwest winds 10 to 20 knots veering west
toward daybreak. rain showers likely and a chance of thunderstorms.
waves 1 to 3 feet. 
.thursday...northwest winds around 20 knots. mostly cloudy with a
chance of rain showers and a slight chance of thunderstorms. waves
4 to 6 feet. 
.thursday night...north winds 10 to 20 knots veering northeast
toward daybreak. partly cloudy. waves 4 to 6 feet subsiding to 2 to
4 feet toward daybreak. 
.friday...northeast winds 10 to 15 knots backing north late in the
day. sunny. waves 1 to 2 feet. 
.saturday...south winds around 10 knots veering southwest. partly
sunny with a chance of showers and thunderstorms. waves 1 foot or
less. 
.sunday...northwest winds around 15 knots. mostly sunny. waves 1 to
2 feet. 

$$

fzus53 kgrr 160205
nshgrr
expires:202507160900;;513717

nearshore marine forecast
national weather service grand rapids mi
1005 pm edt tue jul 15 2025

for waters within five nautical miles of shore on lake michigan


lmz845-160900-
south haven to holland mi-
1005 pm edt tue jul 15 2025

.rest of tonight...southeast winds 5 to 10 knots. partly cloudy.
waves less than 1 foot. 
.wednesday...southwest winds around 10 knots. mostly sunny with a
slight chance of showers and thunderstorms. waves 1 foot or less. 
.wednesday night...southwest winds 10 to 15 knots veering west 15 to
20 knots toward daybreak. rain showers likely and a chance of
thunderstorms. waves 1 to 3 feet. 
.thursday...northwest winds around 20 knots. mostly cloudy with a
slight chance of showers and thunderstorms. waves 4 to 6 feet. 
.thursday night...north winds 10 to 20 knots veering northeast
toward daybreak. partly cloudy. waves 3 to 5 feet subsiding to 1 to
3 feet toward daybreak. 
.friday...northeast winds 10 to 15 knots backing north late in the
day. sunny. waves around 1 foot. 
.saturday...south winds around 10 knots veering west. partly sunny
with a chance of rain showers. waves around 1 foot. 
.sunday...northwest winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 

$$

fzus53 kgrr 160205
nshgrr
expires:202507160900;;513716

nearshore marine forecast
national weather service grand rapids mi
1005 pm edt tue jul 15 2025

for waters within five nautical miles of shore on lake michigan


lmz846-160900-
holland to grand haven mi-
1005 pm edt tue jul 15 2025

.rest of tonight...southeast winds 5 to 10 knots veering south
toward daybreak. partly cloudy. waves 1 foot or less. 
.wednesday...southwest winds around 10 knots. mostly sunny with a
slight chance of showers and thunderstorms. waves 1 foot or less. 
.wednesday night...southwest winds 10 to 15 knots veering northwest
15 to 20 knots toward daybreak. rain showers likely and a chance of
thunderstorms. waves 2 to 3 feet. 
.thursday...northwest winds 20 to 25 knots. partly sunny with a
slight chance of showers and thunderstorms. waves 3 to 5 feet. 
.thursday night...north winds 15 to 20 knots veering northeast
toward daybreak. partly cloudy. waves 3 to 5 feet subsiding to 2 to
3 feet after midnight. 
.friday...northeast winds 10 to 15 knots backing north late in the
day. sunny. waves around 1 foot. 
.saturday...south winds 10 to 15 knots veering west late in the day.
partly sunny with a chance of rain showers. waves around 1 foot. 
.sunday...northwest winds 10 to 15 knots. partly sunny. waves 1 to
2 feet. 

$$

fzus53 kgrr 160205
nshgrr
expires:202507160900;;513715

nearshore marine forecast
national weather service grand rapids mi
1005 pm edt tue jul 15 2025

for waters within five nautical miles of shore on lake michigan


lmz847-160900-
grand haven to whitehall mi-
1005 pm edt tue jul 15 2025

.rest of tonight...southeast winds 5 to 10 knots. partly cloudy. a
slight chance of rain showers overnight. waves less than 1 foot. 
.wednesday...southwest winds around 10 knots. mostly sunny with a
chance of showers and thunderstorms. waves 1 foot or less. 
.wednesday night...south winds 10 to 15 knots veering northwest
15 to 20 knots toward daybreak. rain showers likely and a chance of
thunderstorms. waves 2 to 3 feet. 
.thursday...north winds 15 to 25 knots. partly sunny with a slight
chance of rain showers. waves 3 to 5 feet. 
.thursday night...northeast winds 10 to 20 knots. mostly clear.
waves 2 to 4 feet subsiding to 1 to 3 feet after midnight. 
.friday...east winds 10 to 15 knots backing northwest late in the
day. sunny. waves 1 foot or less. 
.saturday...south winds 10 to 15 knots veering west late in the day.
mostly cloudy with a chance of rain showers. waves around 1 foot. 
.sunday...northwest winds 10 to 15 knots. mostly sunny. waves around
1 foot. 

$$

fzus53 kgrr 160205
nshgrr
expires:202507160900;;513714

nearshore marine forecast
national weather service grand rapids mi
1005 pm edt tue jul 15 2025

for waters within five nautical miles of shore on lake michigan


lmz848-160900-
whitehall to pentwater mi-
1005 pm edt tue jul 15 2025

.rest of tonight...south winds 5 to 10 knots. partly cloudy. a
slight chance of rain showers overnight. waves 1 foot or less. 
.wednesday...south winds around 10 knots. partly sunny with a chance
of showers and thunderstorms. waves 1 foot or less. 
.wednesday night...south winds 10 to 15 knots veering northwest
15 to 20 knots toward daybreak. rain showers likely and a chance of
thunderstorms. waves 2 to 3 feet. 
.thursday...north winds 15 to 25 knots. partly sunny with a slight
chance of rain showers. waves 4 to 6 feet. 
.thursday night...northeast winds 10 to 20 knots. mostly clear.
waves 3 to 5 feet subsiding to 1 to 2 feet toward daybreak. 
.friday...east winds 10 to 15 knots backing north. sunny. waves
around 1 foot. 
.saturday...south winds 10 to 15 knots veering southwest late in the
day. mostly cloudy with a chance of rain showers. waves around
1 foot. 
.sunday...north winds 10 to 15 knots. mostly sunny. waves around
1 foot. 

$$

fzus53 kiwx 160134
nshiwx
expires:202507160815;;512394

nearshore marine forecast
national weather service northern indiana
934 pm edt tue jul 15 2025

for waters within five nautical miles of shore on lake michigan


lmz043-046-160815-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
934 pm edt tue jul 15 2025

.overnight...southeast winds 10 knots or less becoming
south. a slight chance of showers. waves 1 foot or less. 
.wednesday...south winds 5 to 10 knots becoming southwest. a
slight chance of showers and thunderstorms. waves 1 foot or less.
.wednesday night...south winds 5 to 10 knots becoming west. a
chance of showers and thunderstorms. waves 2 feet or less. 
.thursday...northwest winds 10 to 15 knots becoming north. a
chance of showers and thunderstorms. waves 1 to 3 feet building
to 3 to 5 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 71 degrees and at michigan
city is 61 degrees.

$$

fzus53 klot 160212
nshlot
expires:202507160915;;514317

nearshore marine forecast
national weather service chicago/romeoville il
912 pm cdt tue jul 15 2025

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>745-160915-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
912 pm cdt tue jul 15 2025

.rest of tonight...south winds 5 to 10 kt. slight chance of
showers. waves around 1 ft. 
.wednesday...south winds 5 to 10 kt increasing to 10 to 15 kt.
slight chance of showers and thunderstorms. waves around 1 ft. 
.wednesday night...southwest winds 10 to 15 kt becoming west 
overnight. showers and thunderstorms likely in the evening, 
then chance of showers and slight chance of thunderstorms 
overnight. waves 1 to 2 ft. 
.thursday...northwest winds 10 to 20 kt becoming north 15 to 25
kt. slight chance of showers and thunderstorms. waves 1 to 3 ft 
building to 4 to 6 ft occasionally to 8 ft. a small craft 
advisory will likely be needed.

$$

fzus53 klot 160212
nshlot
expires:202507160915;;514316

nearshore marine forecast
national weather service chicago/romeoville il
912 pm cdt tue jul 15 2025

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>742-160915-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
912 pm cdt tue jul 15 2025

.rest of tonight...south winds 5 to 10 kt. slight chance of
showers. waves around 1 ft. 
.wednesday...southeast winds 10 to 15 kt becoming southwest 15 
to 20 kt in the late afternoon. chance of showers and 
thunderstorms in the afternoon. waves 1 to 2 ft. 
.wednesday night...southwest winds 10 to 20 kt becoming 
northwest overnight. showers and thunderstorms likely in the 
evening, then chance of showers and slight chance of 
thunderstorms overnight. waves 1 to 3 ft. 
.thursday...northwest winds 10 to 20 kt becoming north 15 to 25
kt. slight chance of showers and thunderstorms. waves 1 to 3 ft 
building to 4 to 6 ft occasionally to 8 ft. a small craft 
advisory will likely be needed. 

$$

fzus53 kmkx 160205
nshmkx
expires:202507161000;;513722

nearshore marine forecast
national weather service milwaukee/sullivan wi
905 pm cdt tue jul 15 2025

for waters within five nautical miles of shore on lake michigan


lmz646-161000-
wind point wi to winthrop harbor il-
905 pm cdt tue jul 15 2025

.rest of tonight...south wind 5 to 10 knots. slight chance of
showers just before midnight. waves around 1 foot. 
.wednesday...south wind 5 to 10 knots rising to 10 to 15 knots in
the afternoon. chance of showers and thunderstorms in the
afternoon. waves around 1 foot. 
.wednesday night...southwest wind 10 to 15 knots easing to 5 to
10 knots late in the evening, then becoming west 10 to 15 knots
after midnight veering northwest early in the morning.
thunderstorms likely through around midnight. showers likely
through the night. slight chance of thunderstorms after midnight.
waves around 1 foot. 
.thursday...northwest wind 10 to 15 knots becoming north 15 to
20 knots in the late morning and afternoon. chance of showers and
slight chance of thunderstorms in the morning, then slight chance
of showers in the afternoon. waves 1 to 2 feet building to 3 to
5 feet in the late morning and afternoon. 

$$

fzus53 kmkx 160205
nshmkx
expires:202507161000;;513720

nearshore marine forecast
national weather service milwaukee/sullivan wi
905 pm cdt tue jul 15 2025

for waters within five nautical miles of shore on lake michigan


lmz644-161000-
port washington to north point light wi-
905 pm cdt tue jul 15 2025

.rest of tonight...south wind 5 to 10 knots. mostly clear. waves
around 1 foot. 
.wednesday...south wind 5 to 10 knots rising to 10 to 15 knots in
the afternoon. showers and thunderstorms likely in the afternoon.
waves around 1 foot. 
.wednesday night...south wind 10 to 15 knots becoming northwest
5 to 10 knots late in the evening, then rising to 10 to 15 knots
after midnight becoming northwest 10 to 15 knots early in the
morning. thunderstorms likely through around midnight. showers
likely through the night. slight chance of thunderstorms after
midnight. waves 1 to 2 feet. 
.thursday...north wind 15 to 20 knots becoming 10 to 20 knots
late in the afternoon. chance of showers in the morning. waves
1 to 2 feet building to 4 to 6 feet. 

$$

fzus53 kmkx 160205
nshmkx
expires:202507161000;;513719

nearshore marine forecast
national weather service milwaukee/sullivan wi
905 pm cdt tue jul 15 2025

for waters within five nautical miles of shore on lake michigan


lmz643-161000-
sheboygan to port washington wi-
905 pm cdt tue jul 15 2025

.rest of tonight...south wind 5 to 10 knots. partly cloudy. waves
1 to 2 feet. 
.wednesday...south wind 5 to 10 knots rising to 10 to 15 knots
early in the afternoon, then becoming south 10 to 15 knots late
in the afternoon. chance of showers and thunderstorms in the
afternoon. waves 1 to 2 feet. 
.wednesday night...east wind 10 to 15 knots backing northwest
after midnight. showers with thunderstorms likely through around
midnight, then chance of showers and slight chance of
thunderstorms after midnight. waves 1 to 3 feet building to 2 to
4 feet in the late evening and overnight. 
.thursday...north wind 15 to 20 knots becoming 10 to 20 knots
early in the afternoon, then becoming north 10 to 20 knots late
in the afternoon. gusts up to 25 knots. chance of showers in the
morning. waves 3 to 4 feet building to 4 to 6 feet late in the
afternoon. 

$$

fzus53 kmkx 160205
nshmkx
expires:202507161000;;513721

nearshore marine forecast
national weather service milwaukee/sullivan wi
905 pm cdt tue jul 15 2025

for waters within five nautical miles of shore on lake michigan


lmz645-161000-
north point light to wind point wi-
905 pm cdt tue jul 15 2025

.rest of tonight...south wind 5 to 10 knots. slight chance of
showers after midnight. waves around 1 foot. 
.wednesday...south wind 5 to 10 knots rising to 10 to 15 knots in
the afternoon. thunderstorms likely and slight chance of showers
in the afternoon. waves around 1 foot. 
.wednesday night...south wind 10 to 15 knots becoming west 5 to
10 knots late in the evening, then becoming northwest 10 to
15 knots after midnight. thunderstorms likely through around
midnight. showers likely through the night. slight chance of
thunderstorms after midnight. waves 1 to 2 feet. 
.thursday...northwest wind 10 to 15 knots becoming north 15 to
20 knots in the late morning and early afternoon, then becoming
10 to 20 knots late in the afternoon. chance of showers in the
morning. waves 1 to 2 feet building to 4 to 6 feet. 

$$