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nearshore marine forecast
national weather service buffalo ny
1003 am est mon nov 17 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.


lez020-172200-
upper niagara river and buffalo harbor-
1003 am est mon nov 17 2025

...small craft advisory in effect until 1 pm est this afternoon...

.rest of today...west winds 15 to 20 knots. mostly sunny late
this morning, then becoming partly sunny. 
.tonight...west winds 5 to 15 knots. partly cloudy. 
.tuesday...west winds 10 knots or less. partly to mostly sunny. 
.tuesday night...light and variable winds. partly to mostly
cloudy. 
.wednesday...light and variable winds. partly cloudy, then
becoming mostly cloudy. 
.thursday...light and variable winds becoming south 5 to
10 knots. rain showers thursday night. 
.friday...southwest winds 5 to 10 knots becoming northwest. rain
showers during the day, then a chance of rain showers friday
night. 

the water temperature off buffalo is 48 degrees.

$$

fzus51 kbuf 171503
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nearshore marine forecast
national weather service buffalo ny
1003 am est mon nov 17 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.


loz042-172200-
niagara river to hamlin beach along lake ontario-
1003 am est mon nov 17 2025

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

.rest of today...northwest winds 20 to 25 knots. a chance of snow
showers late this morning. waves 5 to 8 feet. waves occasionally
around 10 feet. 
.tonight...northwest winds 15 to 25 knots. mostly cloudy. waves
4 to 7 feet subsiding to 3 to 6 feet. waves occasionally around
9 feet. 
.tuesday...west winds 15 to 20 knots diminishing to 5 to
15 knots. partly sunny. waves 2 to 4 feet subsiding to 1 to
3 feet. 
.tuesday night...west winds less than 10 knots becoming north.
partly to mostly cloudy. waves 1 foot or less. 
.wednesday...northeast winds less than 10 knots. partly to mostly
cloudy. waves 1 foot or less. 
.thursday...east winds 10 knots or less becoming south. rain
showers likely thursday night. waves 1 foot or less. 
.friday...southwest winds 10 to 15 knots becoming northwest. rain
showers likely during the day, then a chance of rain showers
friday night. waves 1 to 3 feet building to 2 to 4 feet. 

$$

fzus53 kdtx 171438
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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
938 am est mon nov 17 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.


lhz441-172245-
port austin to harbor beach mi-
938 am est mon nov 17 2025

...small craft advisory in effect until 4 pm est this afternoon...

.rest of today...northwest winds 20 to 25 knots diminishing to
15 to 20 knots in the afternoon. mostly cloudy. waves 5 to
7 feet. waves occasionally around 10 feet. 
.tonight...northwest winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and overnight. partly cloudy. waves
3 to 5 feet. waves occasionally around 7 feet. 
.tuesday...northwest winds 5 to 10 knots until late afternoon
becoming light and variable. partly cloudy. waves 1 to 3 feet. 
.tuesday night...light and variable winds becoming north 5 to
10 knots in the late evening and overnight. partly cloudy. waves
2 feet or less. 

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

$$

fzus53 kdtx 171438
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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
938 am est mon nov 17 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.


lhz442-172245-
harbor beach to port sanilac mi-
938 am est mon nov 17 2025

...small craft advisory in effect until 4 pm est this afternoon...

.rest of today...northwest winds 20 to 25 knots diminishing to
15 to 20 knots in the afternoon. partly cloudy late in the
morning becoming mostly cloudy. waves 4 to 6 feet. waves
occasionally around 8 feet. 
.tonight...northwest winds 10 to 15 knots. partly cloudy. waves
2 to 4 feet subsiding to 1 to 3 feet after midnight. 
.tuesday...northwest winds 5 to 10 knots until late afternoon
becoming light and variable. partly cloudy until late afternoon
becoming mostly cloudy. waves 2 feet or less. 
.tuesday night...north winds 5 to 10 knots. partly cloudy. waves
2 feet or less. 

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

$$

fzus53 kdtx 171438
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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
938 am est mon nov 17 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.


lhz443-172245-
port sanilac to port huron mi-
938 am est mon nov 17 2025

...small craft advisory in effect until 4 pm est this afternoon...

.rest of today...northwest winds 15 to 20 knots. partly cloudy
late in the morning becoming mostly cloudy. waves 3 to 5 feet.
waves occasionally around 7 feet. 
.tonight...northwest winds 10 to 15 knots. mostly clear. waves
1 to 3 feet. 
.tuesday...northwest winds 5 to 10 knots veering to the northeast
early in the afternoon. partly cloudy early in the morning
becoming mostly cloudy. a slight chance of. waves 2 feet or less.
.tuesday night...north winds 5 to 10 knots. partly cloudy. waves
2 feet or less. 

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

$$