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nearshore marine forecast
national weather service buffalo ny
1003 pm edt fri apr 24 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.


lez020-250900-
upper niagara river and buffalo harbor-
1003 pm edt fri apr 24 2026

.rest of tonight...east winds around 10 knots. a chance of
showers late this evening, then showers likely after midnight.
showers late. 
.saturday...east winds 10 to 15 knots becoming northeast. showers
in the morning, then a chance of showers in the afternoon. 
.saturday night...northeast winds 5 to 15 knots. a chance of
showers in the evening. 
.sunday...northeast winds 5 to 10 knots. mostly sunny. 
.sunday night...northeast winds 5 to 10 knots becoming light and
variable. mainly clear. 
.monday...east winds 10 knots or less becoming southeast. mainly
clear, then becoming partly cloudy. 
.tuesday...south winds 5 to 10 knots becoming southwest. showers
likely. 
.wednesday...southwest winds less than 10 knots. a chance of
showers. 

the water temperature off buffalo is 47 degrees.

$$

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nearshore marine forecast
national weather service buffalo ny
1003 pm edt fri apr 24 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.


loz042-250900-
niagara river to hamlin beach along lake ontario-
1003 pm edt fri apr 24 2026

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

.rest of tonight...east winds 15 to 20 knots. a chance of showers
late this evening, then showers after midnight. waves 1 to 3 feet
building to 2 to 4 feet. 
.saturday...east winds to 30 knots. showers. waves 3 to 6 feet
building to 5 to 8 feet. waves occasionally around 10 feet. 
.saturday night...northeast winds 15 to 25 knots becoming east
and diminishing to 10 to 15 knots. a chance of rain showers in
the evening. waves 3 to 6 feet subsiding to 1 to 3 feet. waves
occasionally around 7 feet. 
.sunday...east winds 5 to 15 knots becoming northeast. mostly
sunny. waves 1 to 2 feet. 
.sunday night...east winds 10 knots or less. mainly clear. waves
1 foot or less. 
.monday...east winds 5 to 15 knots becoming southeast. mainly
clear, then becoming partly cloudy. waves 2 feet or less. 
.tuesday...southeast winds 10 to 15 knots becoming southwest.
showers likely. waves 2 feet or less. 
.wednesday...west winds 5 to 10 knots becoming northwest. a
chance of showers. waves 2 feet or less. 

$$

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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
934 pm edt fri apr 24 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.


lhz441-250945-
port austin to harbor beach mi-
934 pm edt fri apr 24 2026

.rest of tonight...southeast winds 10 to 15 knots. rain showers
and a slight chance of thunderstorms this evening, then numerous
showers and a slight chance of thunderstorms after midnight.
waves 2 to 4 feet. 
.saturday...northeast winds 15 to 20 knots diminishing to 10 to
15 knots in the late morning and early afternoon, then increasing
to 15 to 20 knots early in the afternoon. mostly cloudy until
late afternoon then clearing. waves 2 to 4 feet. 
.saturday night...northeast winds 15 to 20 knots diminishing to
5 to 10 knots. mostly clear. waves 2 to 4 feet subsiding to 1 to
3 feet in the late evening and overnight. 
.sunday...northeast winds 5 to 10 knots. mostly sunny. waves
2 feet or less. 

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

$$

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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
934 pm edt fri apr 24 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.


lhz442-250945-
harbor beach to port sanilac mi-
934 pm edt fri apr 24 2026

.rest of tonight...southeast winds 10 to 15 knots. rain showers
and a slight chance of thunderstorms this evening, then numerous
showers and a slight chance of thunderstorms after midnight.
patchy fog. waves 2 to 4 feet. 
.saturday...northeast winds 10 to 15 knots. mostly cloudy until
late afternoon becoming partly cloudy. waves 1 to 3 feet. 
.saturday night...northeast winds 10 to 15 knots diminishing to
5 to 10 knots after midnight. mostly clear. waves 1 to 3 feet. 
.sunday...northeast winds 5 to 10 knots. mostly sunny. waves
2 feet or less. 

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

$$

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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
934 pm edt fri apr 24 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.


lhz443-250945-
port sanilac to port huron mi-
934 pm edt fri apr 24 2026

.rest of tonight...southeast winds 10 to 15 knots. rain showers
and a slight chance of thunderstorms this evening, then numerous
showers after midnight. patchy fog. waves 2 to 4 feet. 
.saturday...northeast winds 10 to 15 knots. mostly cloudy until
late afternoon becoming partly cloudy. waves 1 to 3 feet. 
.saturday night...northeast winds 10 to 15 knots. mostly clear.
waves 1 to 3 feet. 
.sunday...northeast winds 10 to 15 knots diminishing to 5 to
10 knots in the late morning and early afternoon, then increasing
to 10 to 15 knots early in the afternoon. mostly sunny. waves
1 to 3 feet. 

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

$$