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nearshore marine forecast
national weather service buffalo ny
1003 am edt mon apr 27 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.


lez020-272100-
upper niagara river and buffalo harbor-
1003 am edt mon apr 27 2026

.this afternoon...southeast winds 10 knots or less. sunny.
.tonight...southeast winds 5 to 15 knots becoming south. partly
to mostly cloudy. 
.tuesday...south winds 10 to 15 knots becoming southwest. showers
likely. 
.tuesday night...southwest winds around 10 knots becoming light
and variable. a chance of showers in the evening. 
.wednesday...northeast winds 10 knots or less becoming northwest.
showers.
.thursday...northwest winds 5 to 10 knots. a chance of rain
showers during the day. 
.friday...northwest winds 5 to 15 knots. partly to mostly cloudy.

the water temperature off buffalo is 45 degrees.

$$

fzus51 kbuf 271403
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nearshore marine forecast
national weather service buffalo ny
1003 am edt mon apr 27 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.


lez040-272100-
ripley to dunkirk along lake erie-
1003 am edt mon apr 27 2026

.this afternoon...east winds 10 knots or less. sunny. waves 1 foot
or less. 
.tonight...east winds 5 to 15 knots becoming south 15 to
20 knots. a chance of showers overnight. waves 1 to 3 feet. 
.tuesday...south winds 15 to 20 knots becoming southwest 10 to
15 knots. showers likely. waves 1 to 3 feet. 
.tuesday night...southwest winds around 10 knots becoming light
and variable. a chance of showers in the evening. waves 1 to
2 feet. 
.wednesday...northeast winds 10 knots or less becoming northwest.
showers. waves 1 to 2 feet. 
.thursday...northwest winds 10 to 15 knots. partly cloudy. waves
1 to 2 feet. 
.friday...northwest winds 10 to 15 knots. partly to mostly
cloudy. waves 2 to 3 feet. 

$$

fzus51 kbuf 271403
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nearshore marine forecast
national weather service buffalo ny
1003 am edt mon apr 27 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.


lez041-272100-
dunkirk to buffalo along lake erie-
1003 am edt mon apr 27 2026

.this afternoon...east winds less than 10 knots. sunny. waves
1 foot or less. 
.tonight...southeast winds 5 to 15 knots becoming south 15 to
20 knots. partly to mostly cloudy. waves 1 to 3 feet. 
.tuesday...south winds 15 to 20 knots diminishing to 10 to
15 knots. showers likely. waves 1 to 3 feet. 
.tuesday night...southwest winds 5 to 10 knots becoming light and
variable. a chance of showers in the evening. waves 2 feet or
less. 
.wednesday...northeast winds 10 knots or less becoming northwest.
showers. waves 1 foot or less. 
.thursday...northwest winds 10 to 15 knots. a chance of rain
showers during the day. waves 2 feet or less. 
.friday...northwest winds 10 to 15 knots. partly to mostly
cloudy. waves 2 feet or less. 

$$

fzus51 kcle 271433
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nearshore marine forecast
national weather service cleveland oh
1033 am edt mon apr 27 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.


lez142-143-272015-
maumee bay to reno beach oh-reno beach to the islands oh-
1033 am edt mon apr 27 2026

.this afternoon...southeast winds 10 to 15 knots becoming east
15 to 20 knots. mostly sunny. waves 2 feet or less. 
.tonight...southeast winds 10 to 15 knots becoming south 15 to
20 knots. a chance of showers with a slight chance of
thunderstorms in the evening, then showers with a slight chance
of thunderstorms overnight. waves 1 to 3 feet building to 3 to
5 feet. waves occasionally around 6 feet. 
.tuesday...south winds 15 to 25 knots becoming west and
diminishing to 10 to 15 knots. a chance of showers in the
morning. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.tuesday night...west winds 10 knots or less becoming north. a
chance of showers overnight. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for wednesday through friday.

the water temperature off toledo is 58 degrees, off cleveland 44
degrees, and off erie 44 degrees.

$$

fzus51 kcle 271433
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nearshore marine forecast
national weather service cleveland oh
1033 am edt mon apr 27 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>146-272015-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-
1033 am edt mon apr 27 2026

.this afternoon...southeast winds 10 to 15 knots. mostly sunny.
waves 2 feet or less. 
.tonight...southeast winds 10 to 15 knots becoming south 15 to
20 knots. a slight chance of showers and thunderstorms in the
evening, then showers likely with a slight chance of
thunderstorms overnight. waves 1 to 3 feet building to 3 to
5 feet. waves occasionally around 6 feet. 
.tuesday...south winds 15 to 25 knots becoming west and
diminishing to 10 to 15 knots. a chance of showers. waves 2 to
4 feet subsiding to 1 to 3 feet. 
.tuesday night...west winds 10 knots or less becoming north. a
chance of showers overnight. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for wednesday through friday.

the water temperature off toledo is 58 degrees, off cleveland 44
degrees, and off erie 44 degrees.

$$

fzus51 kcle 271433
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nearshore marine forecast
national weather service cleveland oh
1033 am edt mon apr 27 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.


lez147>149-272015-
willowick to geneva-on-the lake oh-geneva-on-the-
lake to conneaut oh-conneaut oh to ripley ny-
1033 am edt mon apr 27 2026

.this afternoon...east winds 5 to 10 knots. mostly sunny. waves
1 foot or less. 
.tonight...southeast winds 10 to 15 knots becoming south 15 to
20 knots. showers likely with a slight chance of thunderstorms
overnight. waves 1 to 3 feet building to 2 to 4 feet. 
.tuesday...south winds 15 to 25 knots becoming southwest and
diminishing to 10 to 15 knots. showers likely in the morning,
then a chance of showers in the afternoon. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.tuesday night...southwest winds 5 to 15 knots becoming north
less than 10 knots. mostly cloudy. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for wednesday through friday.

the water temperature off toledo is 58 degrees, off cleveland 44
degrees, and off erie 44 degrees.

$$

fzus53 kdtx 271910
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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
310 pm edt mon apr 27 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.


lez444-280315-
michigan waters of lake erie from detroit river to north cape mi-
310 pm edt mon apr 27 2026

...small craft advisory in effect from 8 pm edt this evening
through tuesday afternoon...

.tonight...southeast winds 15 to 20 knots. gusts to 30 knots in
the evening. a chance of showers and thunderstorms in the
evening, then showers and a chance of thunderstorms after
midnight. waves 2 to 4 feet. 
.tuesday...south winds 15 to 20 knots becoming west 10 to
15 knots in the late morning and afternoon. cloudy early in the
morning becoming partly cloudy. a chance of showers and a slight
chance of thunderstorms early in the morning. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late morning and afternoon. 
.tuesday night...west winds 10 to 15 knots becoming north 5 to
10 knots in the late evening and overnight. partly cloudy until
early morning becoming mostly cloudy. a chance of showers after
midnight. waves 2 feet or less. 
.wednesday...north winds 5 to 10 knots increasing to 10 to
15 knots early in the afternoon. mostly cloudy. rain showers
likely until late afternoon, then a chance of showers early in
the afternoon. waves 2 feet or less. 

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

the water temperature at belle isle is 52 degrees.

$$

fzus53 kdtx 271910
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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
310 pm edt mon apr 27 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.


lhz443-280315-
port sanilac to port huron mi-
310 pm edt mon apr 27 2026

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

.tonight...southeast winds 20 to 25 knots becoming south to
30 knots early in the morning. a chance of showers in the
evening, then showers and a chance of thunderstorms after
midnight. waves 4 to 6 feet building to 5 to 7 feet early in the
morning. waves occasionally around 10 feet. 
.tuesday...south winds 20 to 25 knots with gusts to 30 knots
becoming southwest 15 to 20 knots in the late morning and
afternoon. cloudy with showers likely and a chance of
thunderstorms early in the morning, then partly cloudy in the
late morning and afternoon. waves 4 to 6 feet subsiding to 1 to
3 feet early in the afternoon. waves occasionally around 8 feet. 
.tuesday night...west winds 10 to 15 knots becoming northwest
5 to 10 knots in the late evening and early morning, then
becoming north 10 to 15 knots after midnight. partly cloudy early
in the evening becoming mostly cloudy. waves 2 feet or less. 
.wednesday...north winds 10 to 15 knots increasing to 15 to
20 knots early in the afternoon. mostly cloudy until late
afternoon becoming partly cloudy. a chance of showers until late
afternoon. waves 1 to 3 feet building to 3 to 5 feet early in the
afternoon. waves occasionally around 7 feet. 

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

$$