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nearshore marine forecast
national weather service buffalo ny
1003 am est tue dec 23 2025

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.


lez020-232200-
upper niagara river and buffalo harbor-
1003 am est tue dec 23 2025

.rest of today...southwest winds 5 to 15 knots becoming west
15 to 20 knots. a chance of rain late this morning, then a chance
of rain showers early this afternoon. 
.tonight...west winds 15 to 20 knots diminishing to 10 to
15 knots. mostly cloudy. 
.wednesday...northwest winds 5 to 10 knots becoming light and
variable. partly sunny. 
.wednesday night...light and variable winds. mostly cloudy. 
.thursday...west winds 10 knots or less becoming northeast.
mostly cloudy. 
.friday...east winds 5 to 15 knots becoming northeast. snow
during the day, then snow with a chance of freezing rain friday
night. 
.saturday...northeast winds 10 knots or less becoming south. rain
likely saturday night. 

the water temperature off buffalo is 36 degrees.

$$

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nearshore marine forecast
national weather service buffalo ny
1003 am est tue dec 23 2025

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.


loz042-232200-
niagara river to hamlin beach along lake ontario-
1003 am est tue dec 23 2025

...small craft advisory in effect from 4 pm est this afternoon
through wednesday morning...

.rest of today...south winds 10 to 15 knots becoming west 15 to
20 knots. rain late this morning, then a chance of rain showers
early this afternoon. waves 1 foot or less building to 2 to
4 feet. 
.tonight...west winds 15 to 25 knots becoming northwest to
30 knots. mostly cloudy. waves 3 to 6 feet building to 6 to
9 feet. waves occasionally around 11 feet. 
.wednesday...northwest winds 15 to 25 knots becoming west and
diminishing to 5 to 10 knots in the afternoon. partly to mostly
sunny. waves 5 to 8 feet subsiding to 1 to 3 feet. waves
occasionally around 10 feet. 
.wednesday night...southwest winds 10 knots or less. mostly
cloudy. waves 1 foot or less. 
.thursday...west winds 5 to 15 knots becoming northeast 15 to
20 knots. mostly cloudy. waves 2 feet or less building to 3 to
5 feet. waves occasionally around 6 feet. 
.friday...east winds 15 to 25 knots. snow. waves 5 to 8 feet
subsiding to 3 to 5 feet. waves occasionally around 10 feet. 
.saturday...east winds 5 to 15 knots becoming southeast. rain
likely saturday night. waves 2 to 4 feet subsiding to 1 to
3 feet. 

$$

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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
939 am est tue dec 23 2025

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.


lhz441-232300-
port austin to harbor beach mi-
939 am est tue dec 23 2025

...small craft advisory in effect from this evening through
wednesday morning...

.rest of today...southwest winds 10 to 15 knots becoming west
15 to 20 knots in the afternoon. mostly cloudy late in the
morning becoming partly cloudy. waves 1 to 3 feet building to
2 to 4 feet late in the afternoon. 
.tonight...northwest winds 15 to 20 knots increasing to 20 to
25 knots in the late evening and early morning, then diminishing
to 15 to 20 knots after midnight. partly cloudy until early
morning becoming mostly cloudy. waves 4 to 6 feet. waves
occasionally around 7 feet. 
.wednesday...north winds 10 to 15 knots becoming south 5 to
10 knots in the late morning and afternoon. mostly cloudy. waves
4 to 6 feet subsiding to 1 to 3 feet early in the afternoon.
waves occasionally around 8 feet. 
.wednesday night...south winds 10 to 15 knots veering to the west
after midnight. mostly cloudy early in the evening becoming
partly cloudy. waves 2 feet or less. 

wave heights are for ice free areas.

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
939 am est tue dec 23 2025

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.


lhz442-232300-
harbor beach to port sanilac mi-
939 am est tue dec 23 2025

...small craft advisory in effect from this evening through
wednesday morning...

.rest of today...west winds 10 to 15 knots. mostly cloudy late in
the morning becoming partly cloudy. waves 1 to 3 feet. 
.tonight...northwest winds 15 to 20 knots. partly cloudy until
early morning becoming mostly cloudy. waves 2 to 4 feet building
to 3 to 5 feet in the late evening and overnight. waves
occasionally around 7 feet. 
.wednesday...north winds 10 to 15 knots becoming west 5 to
10 knots in the late morning and early afternoon, then backing to
the south early in the afternoon. partly cloudy early in the
morning becoming mostly cloudy. waves 3 to 5 feet subsiding to
1 to 3 feet early in the afternoon. waves occasionally around
7 feet. 
.wednesday night...south winds 10 to 15 knots becoming west 5 to
10 knots after midnight. mostly cloudy early in the evening
becoming partly cloudy. 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
939 am est tue dec 23 2025

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.


lhz443-232300-
port sanilac to port huron mi-
939 am est tue dec 23 2025

.rest of today...west winds 10 to 15 knots. mostly cloudy late in
the morning becoming partly cloudy. waves 2 feet or less. 
.tonight...west winds 10 to 15 knots becoming northwest 15 to
20 knots in the late evening and overnight. partly cloudy. waves
1 to 3 feet. 
.wednesday...north winds 10 to 15 knots becoming east 5 to
10 knots in the late morning and early afternoon, then veering to
the south early in the afternoon. partly cloudy early in the
morning becoming mostly cloudy. waves 2 to 4 feet subsiding to
1 to 3 feet in the late morning and afternoon. 
.wednesday night...south winds 10 to 15 knots becoming west 5 to
10 knots after midnight. cloudy early in the evening becoming
partly cloudy. waves 2 feet or less. 

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

$$