fzus51 kcle 191937
nshcle
expires:202605200215;;307427

nearshore marine forecast
national weather service cleveland oh
337 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>144-200215-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
337 pm edt tue may 19 2026

...small craft advisory in effect until 10 pm edt this evening...
...severe thunderstorm watch 230 in effect until 7 pm edt this
evening...

.tonight...southwest winds 15 to 20 knots becoming northwest
10 to 15 knots. showers with thunderstorms likely this evening,
then a chance of showers and thunderstorms after midnight. some
thunderstorms may produce damaging winds early. waves 1 to
3 feet. 
.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 192039
nshdtx
expires:202605200445;;310158

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
439 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.


lhz443-200445-
port sanilac to port huron mi-
439 pm edt tue may 19 2026

...small craft advisory in effect until 10 pm edt this evening...

.rest of tonight...southwest winds 15 to 20 knots becoming west
10 to 15 knots this evening, then becoming north 15 to 20 knots
after midnight. partly cloudy with scattered showers and
thunderstorms this evening, then mostly cloudy with a chance of
showers after midnight. some thunderstorms may be severe with
damaging winds and large hail late in the afternoon. some
thunderstorms may produce damaging winds and large hail this
evening. 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 kdtx 192039
nshdtx
expires:202605200445;;310159

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
439 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.


lez444-200445-
michigan waters of lake erie from detroit river to north cape mi-
439 pm edt tue may 19 2026

...small craft advisory in effect until 10 pm edt this evening...
...severe thunderstorm watch 230 in effect until 7 pm edt this
evening...

.rest of tonight...southwest winds 15 to 20 knots becoming west
10 to 15 knots in the late evening and early morning, then
veering to the northwest early in the morning. partly cloudy with
numerous showers and thunderstorms this evening, then mostly
cloudy with a chance of showers and thunderstorms after midnight.
some thunderstorms may be severe with damaging winds and large
hail late in the afternoon. some thunderstorms may produce
damaging winds and large hail this evening. waves 2 to 4 feet
subsiding to 2 feet or less in the late evening and overnight. 
.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 192039
nshdtx
expires:202605200445;;310154

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
439 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.


lhz422-200445-
inner saginaw bay sw of point au gres to bay port mi-
439 pm edt tue may 19 2026

...small craft advisory in effect until 10 pm edt this evening...

.rest of tonight...southwest winds 20 to 25 knots with gusts to
30 knots becoming northwest 15 to 20 knots in the late evening
and overnight. partly cloudy. scattered showers late in the
afternoon. 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 192039
nshdtx
expires:202605200445;;310157

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
439 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.


lhz442-200445-
harbor beach to port sanilac mi-
439 pm edt tue may 19 2026

...small craft advisory in effect until 10 pm edt this evening...

.rest of tonight...southwest winds 15 to 20 knots becoming west
10 to 15 knots this evening, then veering to the north after
midnight. partly cloudy late in the afternoon becoming mostly
cloudy. scattered showers and thunderstorms late in the
afternoon, then scattered showers and isolated thunderstorms this
evening. some thunderstorms may be severe with damaging winds and
large hail late in the afternoon. 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 kgrr 191936
nshgrr
expires:202605200800;;307413

nearshore marine forecast
national weather service grand rapids mi
336 pm edt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz846-200800-
holland to grand haven mi-
336 pm edt tue may 19 2026

...small craft advisory in effect through wednesday morning...

.through early evening...southwest winds 20 to 25 knots. mostly
cloudy with a chance of rain showers and a slight chance of
thunderstorms. waves 3 to 5 feet. 
.tonight...northwest winds 15 to 25 knots. partly 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 in
the late evening and overnight. partly cloudy. waves 3 to 5 feet
subsiding to 1 to 2 feet after midnight. 
.thursday...northeast winds 10 to 15 knots. partly 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 20 knots veering south 10 to 15 knots
early in the afternoon. mostly cloudy with rain showers likely.
waves 1 to 2 feet. 
.sunday...west winds 5 to 10 knots. mostly cloudy. waves 1 foot or
less. 

$$

fzus53 kgrr 191936
nshgrr
expires:202605200800;;307411

nearshore marine forecast
national weather service grand rapids mi
336 pm edt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz848-200800-
whitehall to pentwater mi-
336 pm edt tue may 19 2026

...small craft advisory in effect through wednesday morning...

.through early evening...southwest winds 20 to 25 knots. mostly
cloudy with a chance of rain showers. waves 4 to 6 feet. 
.tonight...northwest winds 20 to 25 knots veering north 15 to
20 knots after midnight. partly cloudy in the evening then becoming
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 15 knots in the late evening and overnight. 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. partly 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. mostly cloudy with rain
showers likely. waves 1 to 2 feet. 
.sunday...west winds around 10 knots. mostly cloudy. waves less than
1 foot. 

$$

fzus53 kgrr 191936
nshgrr
expires:202605200800;;307410

nearshore marine forecast
national weather service grand rapids mi
336 pm edt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz849-200800-
pentwater to manistee mi-
336 pm edt tue may 19 2026

...small craft advisory in effect through wednesday morning...

.through early evening...southwest winds 15 to 25 knots. mostly
cloudy with a chance of rain showers. waves 4 to 6 feet. 
.tonight...west winds 10 to 20 knots veering north after midnight.
partly cloudy in the evening then becoming mostly cloudy. waves 2 to
4 feet.
.wednesday...north winds 15 to 20 knots. sunny. waves 2 to 3 feet. 
.wednesday night...northeast winds 10 to 20 knots decreasing to 5 to
10 knots after midnight. partly cloudy. waves 2 to 3 feet. 
.thursday...northeast winds 5 to 10 knots backing north 10 to
20 knots early in the afternoon. mostly sunny. waves 1 to 2 feet. 
.thursday night...north winds 10 to 20 knots veering east in the
late evening and overnight. mostly cloudy. waves 1 to 2 feet. 
.friday...east winds 10 to 20 knots. mostly cloudy. waves 1 to
2 feet. 
.saturday...east winds 10 to 20 knots. mostly cloudy with rain
showers likely. waves around 1 foot. 
.sunday...west winds 5 to 10 knots. mostly cloudy. waves less than
1 foot. 

$$

fzus53 kgrr 191936
nshgrr
expires:202605200800;;307412

nearshore marine forecast
national weather service grand rapids mi
336 pm edt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz847-200800-
grand haven to whitehall mi-
336 pm edt tue may 19 2026

...small craft advisory in effect through wednesday morning...

.through early evening...southwest winds 20 to 25 knots. mostly
cloudy with a chance of rain showers. waves 3 to 5 feet. 
.tonight...northwest winds 15 to 25 knots. partly 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 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. partly sunny. waves around 1 foot. 
.thursday night...northeast winds 15 to 20 knots. mostly cloudy.
waves around 1 foot. 
.friday...east winds 15 to 25 knots. mostly cloudy. waves 1 to
2 feet. 
.saturday...east winds 10 to 20 knots. mostly cloudy with rain
showers likely. waves 1 to 2 feet. 
.sunday...west winds around 10 knots. mostly cloudy. waves 1 foot or
less. 

$$

fzus53 kgrr 191936
nshgrr
expires:202605200800;;307415

nearshore marine forecast
national weather service grand rapids mi
336 pm edt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz844-200800-
st joseph to south haven mi-
336 pm edt tue may 19 2026

...small craft advisory in effect through wednesday morning...

.through early evening...southwest winds 15 to 20 knots. mostly
cloudy with a chance of rain showers and a slight chance of
thunderstorms. waves 2 to 3 feet. 
.tonight...northwest winds 15 to 20 knots. mostly cloudy with a
chance of rain showers and a slight chance of thunderstorms in the
evening, then partly cloudy after midnight. 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
around 15 knots after midnight. partly cloudy. waves 3 to 5 feet. 
.thursday...east winds 10 to 15 knots backing northeast early in the
afternoon. mostly sunny. waves 1 to 2 feet. 
.thursday night...east winds 10 to 15 knots. partly cloudy. waves
1 to 2 feet. 
.friday...east winds 15 to 20 knots. mostly cloudy with a chance of
rain showers. waves 1 to 2 feet. 
.saturday...east winds around 15 knots veering southeast in the late
morning and early afternoon, then veering west early in the
afternoon. mostly cloudy. waves around 1 foot. 
.sunday...west winds 5 to 10 knots veering northwest early in the
afternoon. partly sunny. waves less than 1 foot. 

$$

fzus53 kgrr 191936
nshgrr
expires:202605200800;;307414

nearshore marine forecast
national weather service grand rapids mi
336 pm edt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz845-200800-
south haven to holland mi-
336 pm edt tue may 19 2026

...small craft advisory in effect through wednesday morning...

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

$$

fzus53 kiwx 191935
nshiwx
expires:202605200215;;307382

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

for waters within five nautical miles of shore on lake michigan


lmz043-200215-
new buffalo mi to st joseph mi-
335 pm edt tue may 19 2026

...small craft advisory in effect until 5 pm edt this afternoon...

.tonight...west winds 10 to 15 knots becoming north. a slight
chance of showers and thunderstorms early. 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 3 feet. 

winds and waves higher in and near thunderstorms.

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


$$