fzus51 kcle 200158
nshcle
expires:202605200815;;322064

nearshore marine forecast
national weather service cleveland oh
958 pm edt tue may 19 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>144-200815-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
958 pm edt tue may 19 2026

.rest of tonight...southwest winds 10 to 15 knots becoming
northwest. showers with a chance of thunderstorms late this
evening, then a chance of showers and thunderstorms after
midnight. a chance of showers late. waves 2 feet or less. 
.wednesday...north winds 5 to 15 knots becoming northeast. a
slight chance of showers in the morning. waves 1 to 3 feet. 
.wednesday night...northeast winds 10 to 15 knots increasing to
15 to 20 knots. mostly cloudy. waves 1 to 3 feet building to 2 to
4 feet. 
.thursday...northeast winds 15 to 20 knots. mostly sunny. waves
2 to 4 feet building to 3 to 5 feet. waves occasionally around
6 feet. 

winds and waves higher in and near thunderstorms.

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 200139
nshdtx
expires:202605200945;;321777

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
939 pm edt tue may 19 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.


lez444-200945-
michigan waters of lake erie from detroit river to north cape mi-
939 pm edt tue may 19 2026

.rest of tonight...west winds 10 to 15 knots veering to the
northwest early in the morning. mostly cloudy. a chance of
showers and thunderstorms this evening, then a chance of showers
and a slight chance of thunderstorms after midnight. waves 2 feet
or less. 
.wednesday...north winds 10 to 15 knots becoming northeast 5 to
10 knots early in the afternoon. mostly cloudy. waves 2 feet or
less. 
.wednesday night...east winds 10 to 15 knots becoming northeast
15 to 20 knots in the late evening and early morning, then
diminishing to 10 to 15 knots after midnight. partly cloudy
becoming mostly cloudy in the late evening and early morning
becoming partly cloudy. waves 1 to 3 feet. 
.thursday...northeast winds 10 to 15 knots becoming east 15 to
20 knots in the late morning and afternoon. mostly sunny. waves
1 to 3 feet. 

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

the water temperature at belle isle is missing.

$$

fzus53 kdtx 200139
nshdtx
expires:202605200945;;321772

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
939 pm edt tue may 19 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.


lhz422-200945-
inner saginaw bay sw of point au gres to bay port mi-
939 pm edt tue may 19 2026

.rest of tonight...northwest winds 15 to 20 knots. mostly cloudy
this evening becoming partly cloudy. a slight chance of showers
this evening. waves 2 to 4 feet subsiding to 1 to 3 feet after
midnight. 
.wednesday...northwest winds 15 to 20 knots becoming north 10 to
15 knots in the late morning and early afternoon, then becoming
northeast 15 to 20 knots early in the afternoon. partly cloudy
becoming mostly sunny in the late morning and early afternoon
becoming partly cloudy. waves 1 to 3 feet. 
.wednesday night...northeast winds 15 to 20 knots diminishing to
10 to 15 knots in the late evening and overnight. partly cloudy.
waves 1 to 3 feet. 
.thursday...northeast winds 15 to 20 knots. mostly sunny until
late afternoon becoming partly cloudy. waves 2 to 4 feet. 

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

$$

fzus53 kdtx 200139
nshdtx
expires:202605200945;;321775

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
939 pm edt tue may 19 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.


lhz442-200945-
harbor beach to port sanilac mi-
939 pm edt tue may 19 2026

.rest of tonight...west winds 10 to 15 knots veering to the north
after midnight. mostly cloudy. a slight chance of showers and
thunderstorms this evening. waves 1 to 3 feet building to 2 to
4 feet early in the morning. 
.wednesday...north winds 10 to 15 knots. partly cloudy becoming
mostly sunny in the late morning and early afternoon becoming
partly cloudy. waves 2 to 4 feet. 
.wednesday night...north winds 10 to 15 knots. partly cloudy.
waves 3 to 5 feet. waves occasionally around 7 feet. 
.thursday...northeast winds 10 to 15 knots. mostly sunny. waves
1 to 3 feet. 

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

$$

fzus53 kdtx 200139
nshdtx
expires:202605200945;;321776

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
939 pm edt tue may 19 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.


lhz443-200945-
port sanilac to port huron mi-
939 pm edt tue may 19 2026

.rest of tonight...west winds 10 to 15 knots becoming north 15 to
20 knots after midnight. mostly cloudy. a slight chance of
showers and thunderstorms this evening, then a slight chance of
showers after midnight. waves 1 to 3 feet building to 2 to 4 feet
early in the morning. 
.wednesday...north winds 15 to 20 knots. partly cloudy. waves
2 to 4 feet. 
.wednesday night...north winds 15 to 20 knots. mostly cloudy
early in the evening becoming partly cloudy. 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
subsiding to 1 to 3 feet in the late morning and afternoon. 

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

$$

fzus53 kgrr 200623
nshgrr
expires:202605200800;;331119

nearshore marine forecast
national weather service grand rapids mi
223 am edt wed may 20 2026

for waters within five nautical miles of shore on lake michigan


lmz848-200800-
whitehall to pentwater mi-
223 am edt wed may 20 2026

...small craft advisory in effect until 8 am edt this morning...

.rest of tonight...north winds around 15 knots. mostly cloudy. waves
2 to 4 feet. 
.wednesday...north winds 15 to 25 knots. mostly sunny. waves 2 to
4 feet.
.wednesday night...north winds 15 to 25 knots veering northeast
10 to 20 knots after midnight. partly cloudy. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. 
.thursday...northeast winds 10 to 20 knots backing north early in
the afternoon. mostly sunny. waves 1 to 2 feet. 
.thursday night...northeast winds 10 to 20 knots veering east in the
late evening and overnight. mostly cloudy. waves 1 to 3 feet. 
.friday...east winds 15 to 25 knots. mostly cloudy. waves 1 to
2 feet. 
.saturday...east winds 15 to 20 knots backing north early in the
afternoon. mostly cloudy with a chance of rain showers. waves 1 to
2 feet. 
.sunday...south winds 5 to 10 knots veering southwest early in the
afternoon. mostly cloudy. waves less than 1 foot. 

$$

fzus53 kgrr 200623
nshgrr
expires:202605200800;;331118

nearshore marine forecast
national weather service grand rapids mi
223 am edt wed may 20 2026

for waters within five nautical miles of shore on lake michigan


lmz849-200800-
pentwater to manistee mi-
223 am edt wed may 20 2026

...small craft advisory in effect until 8 am edt this morning...

.rest of tonight...north winds 10 to 15 knots. mostly cloudy. waves
2 to 3 feet. 
.wednesday...north winds 15 to 25 knots. sunny. waves 2 to 3 feet. 
.wednesday night...northeast winds 10 to 20 knots. mostly clear.
waves 2 to 3 feet. 
.thursday...northeast winds 5 to 15 knots backing north 10 to
20 knots early in the afternoon. mostly sunny. waves 1 to 2 feet. 
.thursday night...north winds 10 to 15 knots veering east in the
late evening and overnight. partly cloudy. waves 1 to 2 feet. 
.friday...east winds 10 to 20 knots. mostly cloudy. waves 1 to
2 feet. 
.saturday...northeast winds 10 to 20 knots. mostly cloudy with a
chance of rain showers. waves around 1 foot. 
.sunday...southwest winds 5 to 10 knots. mostly cloudy. waves less
than 1 foot. 

$$

fzus53 kgrr 200623
nshgrr
expires:202605200800;;331123

nearshore marine forecast
national weather service grand rapids mi
223 am edt wed may 20 2026

for waters within five nautical miles of shore on lake michigan


lmz844-200800-
st joseph to south haven mi-
223 am edt wed may 20 2026

...small craft advisory in effect until 8 am edt this morning...

.rest of tonight...north winds 15 to 20 knots. partly cloudy. waves
2 to 4 feet. 
.wednesday...north winds 15 to 25 knots. partly sunny. waves 3 to
5 feet. 
.wednesday night...north winds 15 to 25 knots veering northeast
after midnight. partly cloudy. waves 3 to 5 feet. 
.thursday...east winds 10 to 20 knots backing northeast early in the
afternoon. mostly sunny. waves 1 to 2 feet. 
.thursday night...northeast winds 10 to 15 knots. partly cloudy.
waves around 1 foot. 
.friday...east winds 15 to 20 knots. mostly cloudy. waves 1 to
2 feet. 
.saturday...east winds around 15 knots backing northwest in the late
morning and afternoon. mostly cloudy. waves around 1 foot. 
.sunday...southeast winds around 5 knots veering southwest in the
late morning and early afternoon, then veering northwest early in
the afternoon. mostly cloudy. waves less than 1 foot. 

$$

fzus53 kgrr 200623
nshgrr
expires:202605200800;;331122

nearshore marine forecast
national weather service grand rapids mi
223 am edt wed may 20 2026

for waters within five nautical miles of shore on lake michigan


lmz845-200800-
south haven to holland mi-
223 am edt wed may 20 2026

...small craft advisory in effect until 8 am edt this morning...

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

$$

fzus53 kgrr 200623
nshgrr
expires:202605200800;;331121

nearshore marine forecast
national weather service grand rapids mi
223 am edt wed may 20 2026

for waters within five nautical miles of shore on lake michigan


lmz846-200800-
holland to grand haven mi-
223 am edt wed may 20 2026

...small craft advisory in effect until 8 am edt this morning...

.rest of tonight...northwest winds 15 to 20 knots. partly cloudy.
waves 2 to 4 feet. 
.wednesday...north winds to 30 knots. partly sunny. waves 2 to
4 feet.
.wednesday night...north winds to 30 knots veering northeast 15 to
20 knots in the late evening and overnight. partly cloudy. waves
3 to 5 feet subsiding to 1 to 2 feet after midnight. 
.thursday...east winds 10 to 15 knots. mostly sunny. waves around
1 foot. 
.thursday night...east winds 15 to 20 knots. mostly cloudy. waves
1 to 2 feet. 
.friday...east winds 15 to 25 knots. mostly cloudy. waves 1 to
3 feet. 
.saturday...east winds 15 to 25 knots veering west 10 to 15 knots
early in the afternoon. mostly cloudy with rain showers. waves 1 to
2 feet. 
.sunday...south winds 5 to 10 knots veering west early in the
afternoon. mostly cloudy. waves 1 foot or less. 

$$

fzus53 kgrr 200623
nshgrr
expires:202605200800;;331120

nearshore marine forecast
national weather service grand rapids mi
223 am edt wed may 20 2026

for waters within five nautical miles of shore on lake michigan


lmz847-200800-
grand haven to whitehall mi-
223 am edt wed may 20 2026

...small craft advisory in effect until 8 am edt this morning...

.rest of tonight...northwest winds 15 to 20 knots. partly cloudy.
waves 2 to 4 feet. 
.wednesday...north winds to 30 knots. mostly sunny. waves 2 to
4 feet.
.wednesday night...north winds 15 to 25 knots veering northeast
10 to 20 knots in the late evening and overnight. partly cloudy.
waves 2 to 4 feet.
.thursday...east winds 10 to 15 knots backing north early in the
afternoon. mostly sunny. waves around 1 foot. 
.thursday night...east winds 15 to 20 knots. mostly cloudy. waves
1 to 2 feet. 
.friday...east winds 15 to 25 knots. mostly cloudy. waves 1 to
3 feet. 
.saturday...east winds 15 to 25 knots veering west around 15 knots
early in the afternoon. mostly cloudy with a chance of rain showers.
waves 1 to 2 feet. 
.sunday...south winds 5 to 10 knots veering southwest in the late
morning and afternoon. mostly cloudy. waves 1 foot or less. 

$$

fzus53 kiwx 200220
nshiwx
expires:202605200815;;323135

nearshore marine forecast
national weather service northern indiana
1020 pm edt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz043-200815-
new buffalo mi to st joseph mi-
1020 pm edt tue may 19 2026

.overnight...north winds 10 to 15 knots. mostly cloudy.
waves 2 to 3 feet. 
.wednesday...north winds 15 to 20 knots. gusts up to 25 knots.
partly sunny. waves 3 to 5 feet. 
.wednesday night...north winds 15 to 20 knots becoming northeast
10 to 15 knots. gusts up to 25 knots. partly cloudy. waves 3 to
5 feet subsiding to 2 to 3 feet. 
.thursday...east winds 5 to 15 knots becoming northeast. mostly
sunny. waves 1 to 2 feet. 

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

$$