fzus51 kcle 200739
nshcle
expires:202605201415;;336027

nearshore marine forecast
national weather service cleveland oh
339 am edt wed may 20 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.


lez142-143-201415-
maumee bay to reno beach oh-reno beach to the islands oh-
339 am edt wed may 20 2026

.today...north winds 10 to 15 knots becoming northeast. a chance 
of showers early, then a slight chance of showers. waves 1 to 3 
feet. 
.tonight...northeast winds 10 to 15 knots increasing to 15 to
20 knots. mostly cloudy in the evening, then becoming partly
cloudy. waves 1 to 3 feet building to 2 to 4 feet. 
.thursday...northeast winds 15 to 25 knots. mostly sunny. waves 2
to 4 feet building to 3 to 6 feet. waves occasionally around 7 
feet. 
.thursday night...northeast winds 15 to 25 knots becoming east. 
partly cloudy in the evening, then becoming mostly cloudy. waves 3
to 6 feet. waves occasionally around 7 feet. 

see lake erie open lakes forecast for friday through sunday.

the water temperature off toledo is 60 degrees, off cleveland 55
degrees, and off erie 58 degrees.

$$

fzus51 kcle 200739
nshcle
expires:202605201415;;336028

nearshore marine forecast
national weather service cleveland oh
339 am edt wed may 20 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.


lez144>147-201415-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-willowick to geneva-on-the lake oh-
339 am edt wed may 20 2026

.today...north winds 10 to 15 knots becoming northeast. a chance
of showers early, then a slight chance of showers from late
morning on. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.tonight...northeast winds 10 to 15 knots increasing to 15 to
20 knots. mostly cloudy in the evening, then becoming partly
cloudy. waves 1 to 3 feet building to 2 to 4 feet. 
.thursday...northeast winds 15 to 25 knots. mostly sunny. waves 2
to 4 feet building to 3 to 6 feet. waves occasionally around 7 
feet. 
.thursday night...northeast winds 15 to 25 knots becoming east.
partly cloudy in the evening, then becoming mostly cloudy. waves
3 to 6 feet. waves occasionally around 7 feet. 

see lake erie open lakes forecast for friday through sunday.

the water temperature off toledo is 60 degrees, off cleveland 55
degrees, and off erie 58 degrees.

$$

fzus53 kdtx 200747
nshdtx
expires:202605201600;;336163

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
347 am edt wed may 20 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.


lez444-201600-
michigan waters of lake erie from detroit river to north cape mi-
347 am edt wed may 20 2026

.today...northeast winds 10 to 15 knots diminishing to 5 to
10 knots in the afternoon. mostly cloudy. a chance of showers in
the morning. waves 2 feet or less. 
.tonight...northeast winds 10 to 15 knots increasing to 15 to
20 knots in the late evening and overnight. mostly cloudy until
early morning then clearing. waves 1 to 3 feet. 
.thursday...northeast winds 15 to 20 knots. sunny until late
afternoon becoming partly cloudy. waves 2 to 4 feet. 
.thursday night...east winds 15 to 20 knots. partly cloudy. waves
2 to 4 feet. 

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

the water temperature at belle isle is missing.

$$

fzus53 kdtx 200747
nshdtx
expires:202605201600;;336158

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
347 am edt wed may 20 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.


lhz422-201600-
inner saginaw bay sw of point au gres to bay port mi-
347 am edt wed may 20 2026

.today...northwest winds 10 to 15 knots becoming north 5 to
10 knots early in the afternoon, then becoming northeast 15 to
20 knots late in the afternoon. partly cloudy in the morning
becoming mostly sunny. waves 1 to 3 feet. 
.tonight...northeast winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and overnight. mostly clear. waves
1 to 3 feet. 
.thursday...northeast winds 15 to 20 knots. partly cloudy early
in the morning then clearing. waves 1 to 3 feet building to 2 to
4 feet early in the afternoon. 
.thursday night...northeast winds 15 to 20 knots. partly cloudy.
waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening
and overnight. 

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

$$

fzus53 kdtx 200747
nshdtx
expires:202605201600;;336161

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
347 am edt wed may 20 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.


lhz442-201600-
harbor beach to port sanilac mi-
347 am edt wed may 20 2026

.today...north winds 10 to 15 knots. mostly sunny in the morning
becoming partly cloudy. waves 2 to 4 feet. 
.tonight...north winds 10 to 15 knots. mostly clear. waves 2 to
4 feet. 
.thursday...northeast winds 10 to 15 knots becoming north 15 to
20 knots early in the afternoon. mostly sunny. waves 2 to 4 feet.
.thursday night...north winds 15 to 20 knots becoming northeast
10 to 15 knots in the late evening and overnight. partly cloudy.
waves 2 to 4 feet subsiding to 1 to 3 feet after midnight. 

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

$$

fzus53 kdtx 200747
nshdtx
expires:202605201600;;336162

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
347 am edt wed may 20 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.


lhz443-201600-
port sanilac to port huron mi-
347 am edt wed may 20 2026

.today...north winds 10 to 15 knots increasing to 15 to 20 knots
late in the afternoon. partly cloudy in the morning becoming
mostly cloudy. waves 2 to 4 feet subsiding to 1 to 3 feet in the
late morning and early afternoon, then building to 2 to 4 feet
late in the afternoon. 
.tonight...north winds 10 to 15 knots increasing to 15 to
20 knots in the late evening and overnight. mostly clear. waves
2 to 4 feet. 
.thursday...northeast winds 10 to 15 knots becoming north 15 to
20 knots early in the afternoon. mostly sunny until late
afternoon becoming partly cloudy. waves 2 to 4 feet subsiding to
1 to 3 feet in the late morning and early afternoon, then
building to 2 to 4 feet early in the afternoon. 
.thursday night...north winds 15 to 20 knots becoming northeast
10 to 15 knots in the late evening and overnight. partly cloudy
until early morning becoming mostly cloudy. waves 2 to 4 feet
subsiding to 1 to 3 feet after midnight. 

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

$$

fzus53 kiwx 200809
nshiwx
expires:202605201415;;337389

nearshore marine forecast
national weather service northern indiana
409 am edt wed may 20 2026

for waters within five nautical miles of shore on lake michigan


lmz043-201415-
new buffalo mi to st joseph mi-
409 am edt wed may 20 2026

...small craft advisory in effect from 8 am edt this morning
through late tonight...

.today...north winds 10 to 15 knots increasing to 15 to 20 knots.
gusts up to 25 knots. partly sunny. waves 3 to 5 feet. 
.tonight...north winds 15 to 20 knots becoming northeast 10 to
15 knots. gusts up to 25 knots. mostly cloudy in the evening,
then clearing. waves 3 to 5 feet subsiding to 2 to 4 feet. 
.thursday...east winds 10 to 15 knots becoming northeast. mostly
sunny. waves 1 to 3 feet. 
.thursday night...northeast winds 10 to 15 knots becoming east.
partly cloudy in the evening, then becoming mostly cloudy. waves
1 to 2 feet. 

the water temperature at st. joseph and at michigan city is 55
degrees.

$$