fzus53 kdtx 110257
nshdtx
expires:202606111100;;535933

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1057 pm edt wed jun 10 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.


lhz422-111100-
inner saginaw bay sw of point au gres to bay port mi-
1057 pm edt wed jun 10 2026

.rest of tonight...southwest winds 10 to 15 knots increasing to
15 to 20 knots after midnight. mostly cloudy with a chance of
showers and thunderstorms. waves 1 to 3 feet building to 2 to
4 feet early in the morning. 
.thursday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots early in the afternoon. partly cloudy until late
afternoon then clearing. waves 2 to 4 feet subsiding to 1 to
3 feet in the late morning and afternoon. 
.thursday night...south winds 10 to 15 knots becoming southwest 20 to
25 knots with gusts to 30 knots in the late evening and overnight.
mostly clear early in the evening becoming mostly cloudy. a chance of
showers and a slight chance of thunderstorms early in the evening,
then showers likely and a chance of thunderstorms in the late evening
and early morning. a chance of showers after midnight. waves 1 to 3
feet building to 3 to 5 feet in the late evening and overnight. waves
occasionally around 7 feet. a small craft advisory may be needed.
.friday...west winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots early in the afternoon. partly
cloudy early in the morning then clearing. waves 3 to 5 feet.
waves occasionally around 7 feet. 

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

$$

fzus53 kdtx 110257
nshdtx
expires:202606111100;;535936

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1057 pm edt wed jun 10 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.


lhz442-111100-
harbor beach to port sanilac mi-
1057 pm edt wed jun 10 2026

.rest of tonight...south winds 5 to 10 knots becoming southwest
10 to 15 knots after midnight. mostly cloudy. showers likely and 
a chance of thunderstorms after midnight. waves 2 feet or less. 
.thursday...southwest winds 10 to 15 knots. partly cloudy. a
chance of showers and a slight chance of thunderstorms early in
the morning. waves 2 feet or less. 
.thursday night...southeast winds 5 to 10 knots becoming south
15 to 20 knots in the late evening and overnight. mostly clear
early in the evening becoming mostly cloudy. a slight chance of
showers and thunderstorms early in the evening, then a chance of
thunderstorms in the late evening and early morning. a chance of
showers in the late evening and overnight. waves 2 feet or less
building to 2 to 4 feet after midnight. 
.friday...west winds 15 to 20 knots diminishing to 10 to 15 knots
in the late morning and afternoon. partly cloudy early in the
morning then clearing. waves 1 to 3 feet. 

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

$$

fzus53 kdtx 110257
nshdtx
expires:202606111100;;535937

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1057 pm edt wed jun 10 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.


lhz443-111100-
port sanilac to port huron mi-
1057 pm edt wed jun 10 2026

.rest of tonight...south winds 5 to 10 knots becoming southwest
10 to 15 knots after midnight. mostly cloudy with showers likely 
and a chance of thunderstorms. waves 2 feet or less.
.thursday...southwest winds 10 to 15 knots. partly cloudy. a
chance of showers and a slight chance of thunderstorms early in
the morning. waves 2 feet or less. 
.thursday night...southeast winds 5 to 10 knots becoming south
15 to 20 knots in the late evening and overnight. partly cloudy
until early morning becoming mostly cloudy. a slight chance of
showers and thunderstorms early in the evening, then a chance of
thunderstorms in the late evening and early morning. a chance of
showers in the late evening and overnight. waves 2 feet or less
building to 2 to 4 feet after midnight. 
.friday...west winds 15 to 20 knots diminishing to 10 to 15 knots
in the late morning and afternoon. partly cloudy early in the
morning then clearing. waves 1 to 3 feet. 

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

$$

fzus53 kdtx 110257
nshdtx
expires:202606111100;;535938

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1057 pm edt wed jun 10 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.


lez444-111100-
michigan waters of lake erie from detroit river to north cape mi-
1057 pm edt wed jun 10 2026

.rest of tonight...southwest winds 10 to 15 knots. showers likely
and a chance of thunderstorms. waves 2 feet or less.
.thursday...southwest winds 10 to 15 knots. partly cloudy until
late afternoon then clearing. a chance of showers and
thunderstorms early in the morning. a slight chance of showers in
the late morning and afternoon. a slight chance of thunderstorms
early in the afternoon. waves 2 feet or less. 
.thursday night...southwest winds 10 to 15 knots increasing to
15 to 20 knots in the late evening and overnight. partly cloudy
early in the evening becoming mostly cloudy. a chance of showers
in the evening. a slight chance of thunderstorms. light showers
likely after midnight. waves 1 to 3 feet building to 2 to 4 feet
after midnight. 
.friday...west winds 15 to 20 knots diminishing to 10 to 15 knots
in the late morning and afternoon. partly cloudy early in the
morning then clearing. waves 1 to 3 feet. 

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

the water temperature at belle isle is 74 degrees.

$$

fzus53 kgrr 110511
nshgrr
expires:202606110800;;541139

nearshore marine forecast
national weather service grand rapids mi
111 am edt thu jun 11 2026

for waters within five nautical miles of shore on lake michigan


lmz847-110800-
grand haven to whitehall mi-
111 am edt thu jun 11 2026

.rest of tonight...southwest winds 20 to 25 knots. mostly cloudy
with a chance of rain showers and a slight chance of thunderstorms.
patchy fog. waves 2 to 4 feet. 
.thursday...south winds 10 to 20 knots. mostly cloudy. waves 2 to
4 feet subsiding to 1 to 3 feet early in the afternoon. 
.thursday night...south winds to 30 knots veering west after
midnight. rain showers and a chance of thunderstorms. waves 3 to
5 feet building to 5 to 7 feet in the late evening and overnight. 
.friday...west winds 20 to 25 knots. sunny. waves 4 to 6 feet
subsiding to 2 to 4 feet early in the afternoon. 
.friday night...southwest winds around 20 knots. mostly clear. waves
2 to 4 feet.
.saturday...southwest winds 20 to 25 knots. sunny. waves 3 to
5 feet. 
.sunday...northwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.monday...southwest winds 15 to 20 knots. mostly sunny. waves 1 to
3 feet. 

$$

fzus53 kgrr 110511
nshgrr
expires:202606110800;;541138

nearshore marine forecast
national weather service grand rapids mi
111 am edt thu jun 11 2026

for waters within five nautical miles of shore on lake michigan


lmz848-110800-
whitehall to pentwater mi-
111 am edt thu jun 11 2026

.rest of tonight...south winds 15 to 25 knots. mostly cloudy with a
chance of rain showers. patchy fog. waves 2 to 4 feet. 
.thursday...south winds 10 to 20 knots. mostly cloudy. patchy fog.
waves 2 to 4 feet subsiding to 1 to 3 feet early in the afternoon. 
.thursday night...south winds to 30 knots veering west after
midnight. rain showers and a chance of thunderstorms. waves 3 to
5 feet building to 5 to 7 feet in the late evening and overnight. 
.friday...southwest winds 20 to 25 knots. sunny. waves 4 to 6 feet
subsiding to 2 to 4 feet early in the afternoon. 
.friday night...southwest winds 15 to 20 knots. mostly clear. waves
2 to 4 feet. 
.saturday...southwest winds 15 to 25 knots. mostly sunny. waves 4 to
6 feet. 
.sunday...northwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet.
.monday...southwest winds 15 to 20 knots. mostly sunny. waves 1 to
3 feet. 

$$

fzus53 kgrr 110511
nshgrr
expires:202606110800;;541137

nearshore marine forecast
national weather service grand rapids mi
111 am edt thu jun 11 2026

for waters within five nautical miles of shore on lake michigan


lmz849-110800-
pentwater to manistee mi-
111 am edt thu jun 11 2026

.rest of tonight...south winds 15 to 20 knots. mostly cloudy with a
chance of rain showers. patchy fog. waves 2 to 4 feet. 
.thursday...south winds 10 to 20 knots. mostly cloudy. patchy fog.
waves 2 to 4 feet.
.thursday night...south winds to 30 knots veering southwest in the
late evening and overnight. rain showers and a chance of
thunderstorms. waves 2 to 4 feet building to 5 to 7 feet in the late
evening and overnight. 
.friday...southwest winds 15 to 20 knots. sunny. waves 4 to 6 feet
subsiding to 2 to 4 feet early in the afternoon. 
.friday night...southwest winds 10 to 20 knots. mostly clear. waves
2 to 4 feet. 
.saturday...southwest winds to 30 knots. mostly sunny. waves 3 to
6 feet.
.sunday...northwest winds 10 to 20 knots. sunny. waves 2 to 3 feet. 
.monday...southwest winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet. 

$$

fzus53 kgrr 110511
nshgrr
expires:202606110800;;541142

nearshore marine forecast
national weather service grand rapids mi
111 am edt thu jun 11 2026

for waters within five nautical miles of shore on lake michigan


lmz844-110800-
st joseph to south haven mi-
111 am edt thu jun 11 2026

.rest of tonight...southwest winds 15 to 20 knots. mostly cloudy
with a chance of showers and thunderstorms. waves 2 to 4 feet. 
.thursday...southwest winds 10 to 15 knots. partly sunny with a
chance of rain showers. waves 2 to 3 feet. 
.thursday night...south winds 15 to 25 knots veering west after
midnight. rain showers and a chance of thunderstorms. waves 2 to
3 feet building to 4 to 6 feet in the late evening and overnight. 
.friday...west winds 15 to 25 knots. sunny. waves 3 to 5 feet
subsiding to 2 to 3 feet early in the afternoon. 
.friday night...southwest winds 10 to 15 knots. mostly clear. waves
1 to 2 feet. 
.saturday...southwest winds around 15 knots. sunny. waves 1 to
2 feet. 
.sunday...northwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet.
.monday...west winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 

$$

fzus53 kgrr 110511
nshgrr
expires:202606110800;;541141

nearshore marine forecast
national weather service grand rapids mi
111 am edt thu jun 11 2026

for waters within five nautical miles of shore on lake michigan


lmz845-110800-
south haven to holland mi-
111 am edt thu jun 11 2026

.rest of tonight...southwest winds 15 to 20 knots. mostly cloudy
with a chance of showers and thunderstorms. waves 2 to 4 feet. 
.thursday...southwest winds 10 to 20 knots. partly sunny. waves 2 to
4 feet subsiding to 1 to 3 feet in the late morning and afternoon. 
.thursday night...south winds 15 to 25 knots veering southwest to
30 knots in the late evening and early morning, then veering west
after midnight. rain showers and a chance of thunderstorms. waves
2 to 3 feet building to 5 to 7 feet in the late evening and
overnight. 
.friday...west winds 15 to 25 knots. sunny. waves 4 to 6 feet
subsiding to 2 to 4 feet early in the afternoon. 
.friday night...southwest winds around 15 knots. mostly clear. waves
1 to 3 feet. 
.saturday...southwest winds 15 to 20 knots. sunny. waves 2 to
3 feet. 
.sunday...northwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.monday...west winds 10 to 15 knots. mostly sunny. waves 1 to
3 feet. 

$$

fzus53 kgrr 110511
nshgrr
expires:202606110800;;541140

nearshore marine forecast
national weather service grand rapids mi
111 am edt thu jun 11 2026

for waters within five nautical miles of shore on lake michigan


lmz846-110800-
holland to grand haven mi-
111 am edt thu jun 11 2026

.rest of tonight...southwest winds 20 to 25 knots. mostly cloudy
with a chance of rain showers and a slight chance of thunderstorms.
waves 2 to 4 feet. 
.thursday...southwest winds 10 to 20 knots. mostly cloudy. waves
2 to 4 feet.
.thursday night...south winds 15 to 25 knots veering southwest to
30 knots in the late evening and early morning, then veering west
after midnight. rain showers and a chance of thunderstorms. waves
2 to 4 feet building to 5 to 7 feet in the late evening and
overnight. 
.friday...west winds 15 to 25 knots. sunny. waves 4 to 6 feet
subsiding to 2 to 4 feet early in the afternoon. 
.friday night...southwest winds 15 to 20 knots. mostly clear. waves
2 to 3 feet. 
.saturday...southwest winds 15 to 20 knots. sunny. waves 2 to
4 feet. 
.sunday...northwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.monday...west winds 15 to 20 knots. mostly sunny. waves 1 to
3 feet. 

$$

fzus53 kiwx 110215
nshiwx
expires:202606110815;;535059

nearshore marine forecast
national weather service northern indiana
1015 pm edt wed jun 10 2026

for waters within five nautical miles of shore on lake michigan


lmz043-110815-
new buffalo mi to st joseph mi-
1015 pm edt wed jun 10 2026

.rest of tonight...south winds 10 to 15 knots becoming southwest.
gusts up to 20 knots. a chance of showers and thunderstorms.
waves 1 to 3 feet. 
.thursday...southwest winds 5 to 15 knots becoming south. partly
sunny. waves 1 to 3 feet subsiding to 1 foot or less. 
.thursday night...south winds 15 to 20 knots becoming west 10 to
15 knots. gusts up to 30 knots. showers with thunderstorms
likely. waves 1 to 2 feet building to 3 to 5 feet. 
.friday...west winds 5 to 15 knots. sunny. waves 2 to 4 feet
subsiding to 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 63 degrees and at michigan
city is 59 degrees.

$$