fzus51 kcle 180742
nshcle
expires:202606181415;;944715

nearshore marine forecast
national weather service cleveland oh
342 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>144-181415-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
342 am edt thu jun 18 2026

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

.today...southwest winds to 30 knots becoming west. partly sunny.
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 71 degrees, off cleveland 67
degrees, and off erie 68 degrees.

$$

fzus53 kdtx 180753
nshdtx
expires:202606181600;;945104

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
353 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.


lez444-181600-
michigan waters of lake erie from detroit river to north cape mi-
353 am edt thu jun 18 2026

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

.today...west winds 20 to 25 knots with gusts to 30 knots. mostly
sunny in the morning becoming 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 63 degrees.

$$

fzus53 kdtx 180753
nshdtx
expires:202606181600;;945099

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
353 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.


lhz422-181600-
inner saginaw bay sw of point au gres to bay port mi-
353 am edt thu jun 18 2026

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

.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 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 180753
nshdtx
expires:202606181600;;945102

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
353 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.


lhz442-181600-
harbor beach to port sanilac mi-
353 am edt thu jun 18 2026

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

.today...west winds 20 to 25 knots diminishing to 15 to 20 knots
late in the afternoon. partly cloudy in the morning becoming
mostly cloudy. a slight chance of showers. waves 2 to 4 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 180753
nshdtx
expires:202606181600;;945103

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
353 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.


lhz443-181600-
port sanilac to port huron mi-
353 am edt thu jun 18 2026

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

.today...west winds 20 to 25 knots diminishing to 15 to 20 knots
late in the afternoon. partly cloudy in the morning becoming
mostly cloudy. a slight chance of showers. 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. 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 180736
nshgrr
expires:202606180845;;944309

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

for waters within five nautical miles of shore on lake michigan


lmz848-180845-
whitehall to pentwater mi-
336 am edt thu jun 18 2026

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

.rest of tonight...northwest winds 20 to 25 knots. cloudy with a
chance of rain showers. waves 3 to 5 feet. 
.thursday...northwest winds to 30 knots backing west 15 to 20 knots
early in the afternoon. partly sunny with a chance of rain showers.
waves 4 to 6 feet subsiding to 2 to 4 feet early in the afternoon. 
.thursday night...southwest winds around 15 knots veering west after
midnight. 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. 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 kgrr 180736
nshgrr
expires:202606180845;;944308

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

for waters within five nautical miles of shore on lake michigan


lmz849-180845-
pentwater to manistee mi-
336 am edt thu jun 18 2026

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

.rest of tonight...north winds 10 to 20 knots. cloudy with a chance
of rain showers. waves 1 to 3 feet. 
.thursday...northwest winds 15 to 25 knots backing west 10 to
15 knots early in the afternoon. partly sunny with a chance of rain
showers. waves 3 to 5 feet. 
.thursday night...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 180736
nshgrr
expires:202606180845;;944313

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

for waters within five nautical miles of shore on lake michigan


lmz844-180845-
st joseph to south haven mi-
336 am edt thu jun 18 2026

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

.rest of tonight...west gales to 35 knots. partly cloudy. waves 5 to
7 feet. 
.thursday...west gales to 35 knots decreasing to 10 to 20 knots.
partly sunny. waves 6 to 8 feet. 
.thursday night...west winds 5 to 15 knots increasing to 15 to
20 knots after midnight. mostly clear. waves 1 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 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 180736
nshgrr
expires:202606180845;;944312

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

for waters within five nautical miles of shore on lake michigan


lmz845-180845-
south haven to holland mi-
336 am edt thu jun 18 2026

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

.rest of tonight...west gales to 35 knots. partly cloudy with a
slight chance of rain showers. waves 5 to 7 feet. 
.thursday...northwest gales to 35 knots becoming west 10 to
20 knots. partly sunny with a slight chance of rain showers. waves
6 to 8 feet. 
.thursday night...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 4 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 180736
nshgrr
expires:202606180845;;944311

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

for waters within five nautical miles of shore on lake michigan


lmz846-180845-
holland to grand haven mi-
336 am edt thu jun 18 2026

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

.rest of tonight...west gales to 35 knots. mostly cloudy with a
chance of rain showers. waves 5 to 7 feet. 
.thursday...northwest gales to 35 knots becoming west 15 to
20 knots. partly sunny with a chance of rain showers. waves 5 to
7 feet. 
.thursday night...west winds 10 to 20 knots. mostly clear. waves
2 to 3 feet. 
.juneteenth...northwest winds 10 to 20 knots. sunny. waves 2 to
4 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 180736
nshgrr
expires:202606180845;;944310

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

for waters within five nautical miles of shore on lake michigan


lmz847-180845-
grand haven to whitehall mi-
336 am edt thu jun 18 2026

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

.rest of tonight...west winds to 30 knots. cloudy with a chance of
rain showers. waves 4 to 6 feet. 
.thursday...northwest winds to 30 knots backing west 15 to 20 knots
early in the afternoon. partly sunny with a chance of rain showers.
waves 5 to 7 feet. 
.thursday night...west winds 15 to 20 knots becoming around 20 knots
after midnight. mostly clear. waves 2 to 3 feet. 
.juneteenth...northwest winds 10 to 20 knots. sunny. waves 2 to
4 feet.
.friday night...southwest winds 10 to 15 knots. partly cloudy with a
chance of rain showers. waves 1 to 2 feet. 
.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 kiwx 180754
nshiwx
expires:202606181415;;945146

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

for waters within five nautical miles of shore on lake michigan


lmz043-181415-
new buffalo mi to st joseph mi-
354 am edt thu jun 18 2026

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

.today...west winds 15 to 25 knots diminishing to 5 to 15 knots.
gusts up to 30 knots early. mostly cloudy this morning, then 
becoming mostly sunny. waves 3 to 6 feet subsiding to 2 to 4 
feet.
.tonight...west winds 10 knots or less. mostly clear. waves 1 to
3 feet. 
.friday...northwest winds 5 to 15 knots diminishing to less than
10 knots. sunny. waves 1 to 3 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.

$$