fzus51 kcle 181401
nshcle
expires:202606182015;;958925

nearshore marine forecast
national weather service cleveland oh
1001 am edt thu jun 18 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.


lez142>144-182015-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
1001 am edt thu jun 18 2026

...low water advisory in effect until 4 pm edt this afternoon...
...small craft advisory in effect until 8 pm edt this evening...

.rest of today...west winds to 30 knots. mostly cloudy. waves
3 to 6 feet building to 4 to 7 feet, then subsiding to 3 to
6 feet. waves occasionally around 9 feet. 
.tonight...west winds 15 to 20 knots diminishing to 5 to
15 knots. partly cloudy. waves 3 to 5 feet subsiding to 1 to
3 feet. waves occasionally around 6 feet. 
.friday...west winds 5 to 15 knots increasing to 15 to 20 knots.
sunny. waves 1 to 3 feet. 
.friday night...west winds 5 to 15 knots. mostly clear. waves
1 to 3 feet. 

see lake erie open lakes forecast for saturday through monday.

the water temperature off toledo is 70 degrees, off cleveland 66
degrees, and off erie 68 degrees.

$$

fzus53 kdtx 181353
nshdtx
expires:202606182200;;958596

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
953 am edt thu jun 18 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.


lez444-182200-
michigan waters of lake erie from detroit river to north cape mi-
953 am edt thu jun 18 2026

...low water advisory in effect until 4 pm edt this afternoon...
...small craft advisory in effect until 8 pm edt this evening...

.rest of today...west winds 20 to 25 knots with gusts to
30 knots. partly cloudy. waves 3 to 5 feet. waves occasionally
around 7 feet. 
.tonight...west winds 15 to 20 knots diminishing to 5 to
10 knots. mostly clear. waves 2 feet or less. 
.friday...west winds 10 to 15 knots. sunny. waves 2 feet or less.
.friday night...west winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. clear. waves 2 feet or less. 

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

the water temperature at belle isle is 64 degrees.

$$

fzus53 kdtx 181353
nshdtx
expires:202606182200;;958591

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
953 am edt thu jun 18 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.


lhz422-182200-
inner saginaw bay sw of point au gres to bay port mi-
953 am edt thu jun 18 2026

...small craft advisory in effect until 8 pm edt this evening...

.rest of today...west winds 20 to 25 knots. gusts to 30 knots in
the late morning and early afternoon. mostly cloudy. a slight
chance of showers late in the morning. waves 2 to 4 feet. 
.tonight...west winds 15 to 20 knots diminishing to 10 to
15 knots after midnight. clear. waves 2 to 4 feet subsiding to
1 to 3 feet in the late evening and overnight. 
.friday...west winds 10 to 15 knots increasing to 15 to 20 knots
early in the afternoon. sunny. waves 1 to 3 feet. 
.friday night...northwest winds 15 to 20 knots becoming west 5 to
10 knots. mostly clear. waves 1 to 3 feet. 

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

$$

fzus53 kdtx 181353
nshdtx
expires:202606182200;;958594

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
953 am edt thu jun 18 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.


lhz442-182200-
harbor beach to port sanilac mi-
953 am edt thu jun 18 2026

...small craft advisory in effect until 8 pm edt this evening...

.rest of today...west winds 15 to 20 knots. mostly cloudy with a
slight chance of showers. waves 1 to 3 feet. 
.tonight...west winds 10 to 15 knots. partly cloudy early in the
evening then clearing. waves 1 to 3 feet. 
.friday...west winds 10 to 15 knots. mostly sunny. waves 2 feet
or less. 
.friday night...northwest winds 5 to 10 knots. mostly clear.
waves 2 feet or less. 

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

$$

fzus53 kdtx 181353
nshdtx
expires:202606182200;;958595

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
953 am edt thu jun 18 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.


lhz443-182200-
port sanilac to port huron mi-
953 am edt thu jun 18 2026

...small craft advisory in effect until 8 pm edt this evening...

.rest of today...west winds 20 to 25 knots diminishing to 15 to
20 knots late in the afternoon. mostly cloudy. a slight chance of
showers in the afternoon. waves 2 to 4 feet. 
.tonight...west winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and overnight. partly cloudy early
in the evening then clearing. waves 1 to 3 feet. 
.friday...west winds 10 to 15 knots. sunny until late afternoon
becoming partly cloudy. a slight chance of. waves 2 feet or less.
.friday night...northwest winds 10 to 15 knots becoming west 5 to
10 knots in the late evening and overnight. mostly clear. waves
2 feet or less. 

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

$$

fzus53 kgrr 181336
nshgrr
expires:202606182100;;958090

nearshore marine forecast
national weather service grand rapids mi
936 am edt thu jun 18 2026

for waters within five nautical miles of shore on lake michigan


lmz849-182100-
pentwater to manistee mi-
936 am edt thu jun 18 2026

...small craft advisory in effect until 4 pm edt this afternoon...

.rest of today...northwest winds 15 to 25 knots backing west 10 to
15 knots early in the afternoon. mostly cloudy late in the morning
then becoming mostly sunny. waves 3 to 5 feet. 
.tonight...southwest winds 10 to 15 knots veering northwest after
midnight. partly cloudy. waves 1 to 3 feet. 
.juneteenth...northwest winds 10 to 15 knots backing west early in
the afternoon. sunny. waves 1 to 3 feet. 
.friday night...southwest winds 5 to 15 knots. partly cloudy. waves
around 1 foot. 
.saturday...southwest winds 5 to 10 knots veering west in the late
morning and afternoon. mostly sunny. waves around 1 foot. 
.sunday...northeast winds 5 to 10 knots backing north in the late
morning and early afternoon, then increasing to 10 to 20 knots early
in the afternoon. partly sunny. waves around 1 foot. 
.monday...north winds to 30 knots. mostly sunny. waves 1 to 3 feet
building to 2 to 4 feet in the late morning and afternoon. 

$$

fzus53 kgrr 181336
nshgrr
expires:202606182100;;958095

nearshore marine forecast
national weather service grand rapids mi
936 am edt thu jun 18 2026

for waters within five nautical miles of shore on lake michigan


lmz844-182100-
st joseph to south haven mi-
936 am edt thu jun 18 2026

...small craft advisory in effect until 6 pm edt this evening...

.rest of today...northwest winds 20 to 25 knots backing west 10 to
20 knots early in the afternoon. mostly cloudy late in the morning
then clearing. waves 5 to 7 feet. 
.tonight...west winds 5 to 15 knots increasing to 15 to 20 knots
after midnight. mostly clear. waves 2 to 3 feet. 
.juneteenth...northwest winds 15 to 20 knots decreasing to 5 to
15 knots early in the afternoon. sunny. waves 1 to 3 feet. 
.friday night...southwest winds 5 to 15 knots. mostly clear. waves
around 1 foot. 
.saturday...west winds 15 to 20 knots decreasing to 5 to 15 knots
early in the afternoon. sunny. waves 1 to 3 feet. 
.sunday...east winds 5 to 15 knots. mostly cloudy with a chance of
rain showers. waves 1 foot or less. 
.monday...northeast winds 15 to 20 knots backing north 20 to
25 knots early in the afternoon. mostly sunny. waves 3 to 6 feet.

$$

fzus53 kgrr 181336
nshgrr
expires:202606182100;;958094

nearshore marine forecast
national weather service grand rapids mi
936 am edt thu jun 18 2026

for waters within five nautical miles of shore on lake michigan


lmz845-182100-
south haven to holland mi-
936 am edt thu jun 18 2026

...small craft advisory in effect until 6 pm edt this evening...

.rest of today...northwest winds to 30 knots becoming west 10 to
20 knots early in the afternoon. mostly cloudy late in the morning
then becoming mostly sunny. waves 5 to 7 feet. 
.tonight...west winds 10 to 20 knots. mostly clear. waves 2 to
3 feet. 
.juneteenth...northwest winds 15 to 20 knots decreasing to 5 to
15 knots early in the afternoon. sunny. waves 2 to 3 feet. 
.friday night...southwest winds 5 to 15 knots. mostly clear. waves
1 to 2 feet. 
.saturday...west winds 10 to 20 knots. sunny. waves 1 to 3 feet. 
.sunday...northeast winds 5 to 15 knots. partly sunny with a chance
of rain showers. waves 1 foot or less. 
.monday...northeast winds 15 to 20 knots backing north 20 to
25 knots early in the afternoon. mostly sunny. waves 1 to 3 feet
building to 3 to 5 feet in the late morning and afternoon. 

$$

fzus53 kgrr 181336
nshgrr
expires:202606182100;;958093

nearshore marine forecast
national weather service grand rapids mi
936 am edt thu jun 18 2026

for waters within five nautical miles of shore on lake michigan


lmz846-182100-
holland to grand haven mi-
936 am edt thu jun 18 2026

...small craft advisory in effect until 6 pm edt this evening...

.rest of today...northwest winds to 30 knots becoming west 15 to
20 knots early in the afternoon. mostly cloudy late in the morning
then becoming mostly sunny. waves 5 to 7 feet. 
.tonight...west winds 10 to 20 knots. mostly clear. waves 2 to
3 feet. 
.juneteenth...northwest winds 10 to 20 knots. sunny. waves 2 to
3 feet. 
.friday night...southwest winds 10 to 15 knots. mostly clear with a
chance of rain showers. waves 1 to 2 feet. 
.saturday...west winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet. 
.sunday...east winds 5 to 10 knots backing northeast 10 to 15 knots
early in the afternoon. partly sunny. waves 1 foot or less. 
.monday...north winds 15 to 20 knots increasing to 20 to 25 knots
early in the afternoon. mostly sunny. waves 1 to 3 feet building to
3 to 5 feet in the late morning and afternoon. 

$$

fzus53 kgrr 181336
nshgrr
expires:202606182100;;958092

nearshore marine forecast
national weather service grand rapids mi
936 am edt thu jun 18 2026

for waters within five nautical miles of shore on lake michigan


lmz847-182100-
grand haven to whitehall mi-
936 am edt thu jun 18 2026

...small craft advisory in effect until 6 pm edt this evening...

.rest of today...northwest winds to 30 knots backing west 15 to
20 knots early in the afternoon. mostly cloudy late in the morning
then becoming mostly sunny. waves 5 to 7 feet. 
.tonight...west winds 15 to 20 knots becoming around 20 knots after
midnight. mostly clear. waves 1 to 3 feet. 
.juneteenth...northwest winds 10 to 20 knots. sunny. waves 2 to
3 feet. 
.friday night...southwest winds 10 to 15 knots. partly cloudy with a
chance of rain showers. waves around 1 foot. 
.saturday...west winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.sunday...east winds 5 to 10 knots backing north 10 to 15 knots
early in the afternoon. partly sunny. waves around 1 foot. 
.monday...north winds 15 to 25 knots increasing to 30 knots early in
the afternoon. mostly sunny. waves 1 to 2 feet building to 3 to
5 feet in the late morning and afternoon. 

$$

fzus53 kgrr 181336
nshgrr
expires:202606182100;;958091

nearshore marine forecast
national weather service grand rapids mi
936 am edt thu jun 18 2026

for waters within five nautical miles of shore on lake michigan


lmz848-182100-
whitehall to pentwater mi-
936 am edt thu jun 18 2026

...small craft advisory in effect until 4 pm edt this afternoon...

.rest of today...west winds 15 to 25 knots. mostly cloudy late in
the morning then becoming mostly sunny. waves 4 to 6 feet. 
.tonight...southwest winds around 15 knots veering west after
midnight. mostly clear. waves 1 to 3 feet. 
.juneteenth...northwest winds 10 to 20 knots. sunny. waves 1 to
3 feet. 
.friday night...southwest winds 10 to 15 knots. partly cloudy. waves
around 1 foot. 
.saturday...west winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.sunday...northeast winds 5 to 15 knots backing north 15 to 20 knots
early in the afternoon. partly sunny. waves around 1 foot. 
.monday...north winds 15 to 25 knots increasing to 30 knots early in
the afternoon. mostly sunny. waves 2 to 3 feet building to 3 to
5 feet in the late morning and afternoon. 

$$

fzus53 kiwx 181423
nshiwx
expires:202606182100;;960117

nearshore marine forecast
national weather service northern indiana
1023 am edt thu jun 18 2026

for waters within five nautical miles of shore on lake michigan


lmz043-182100-
new buffalo mi to st joseph mi-
1023 am edt thu jun 18 2026

...small craft advisory in effect until 4 pm edt this afternoon...

.rest of today...northwest winds 15 to 20 knots becoming west
5 to 15 knots. gusts up to 25 knots. mostly cloudy late this
morning, then becoming mostly sunny. waves 3 to 5 feet subsiding 
to 2 to 4 feet. 
.tonight...west winds 10 knots or less. mostly clear. waves 1 to
2 feet. 
.friday...northwest winds 10 knots or less. sunny. waves 1 to
2 feet. 
.friday night...light and variable winds becoming southwest 5 to
10 knots. a chance of showers overnight. waves 1 foot or less. 

the water temperature at st. joseph is 67 degrees and at michigan
city is 64 degrees.

$$