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nearshore marine forecast
national weather service buffalo ny
403 am est mon dec 15 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.


lez020-151600-
upper niagara river and buffalo harbor-
403 am est mon dec 15 2025

...small craft advisory in effect from 9 am est this morning
through late tonight...

.today...west winds 10 to 15 knots becoming southwest 15 to
20 knots. lake effect snow showers likely late this morning. lake
effect snow this afternoon. 
.tonight...southwest winds 15 to 20 knots becoming west 5 to
15 knots. lake effect snow in the evening, then scattered snow
showers overnight. 
.tuesday...southwest winds 5 to 15 knots increasing to 15 to
20 knots. a chance of snow showers in the morning. 
.tuesday night...southwest winds 15 to 25 knots increasing to
30 knots. mostly cloudy. 
.wednesday...southwest winds to 30 knots becoming south and
diminishing to 15 to 20 knots. mostly cloudy. 
.thursday...south winds 15 to 25 knots becoming southwest to
30 knots. rain showers likely during the day, then rain showers
with a chance of snow showers thursday night. 
.friday...west winds to 30 knots becoming southwest and
diminishing to 5 to 15 knots. a chance of snow showers during the
day. 

the water temperature off buffalo is 37 degrees.

$$

fzus51 kbuf 150903
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nearshore marine forecast
national weather service buffalo ny
403 am est mon dec 15 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.


loz042-151600-
niagara river to hamlin beach along lake ontario-
403 am est mon dec 15 2025

...small craft advisory in effect through late tonight...

.today...west winds 15 to 25 knots increasing to 30 knots.
scattered snow showers this morning, then lake effect snow
showers likely this afternoon. waves 2 to 4 feet building to 4 to
7 feet. waves occasionally around 9 feet. 
.tonight...west winds 15 to 25 knots becoming southwest and
diminishing to 10 to 15 knots. scattered snow showers in the
evening. waves 4 to 7 feet subsiding to 2 to 4 feet. waves
occasionally around 9 feet. 
.tuesday...southwest winds 10 to 15 knots increasing to 15 to
25 knots. partly sunny in the morning, then becoming mostly
cloudy. waves 1 to 3 feet building to 3 to 5 feet. waves
occasionally around 6 feet. 
.tuesday night...southwest winds to 30 knots. mostly cloudy.
waves 3 to 5 feet building to 5 to 8 feet. waves occasionally
around 10 feet. 
.wednesday...southwest winds to 30 knots becoming south and
diminishing to 15 to 20 knots. mostly cloudy. waves 5 to 8 feet
subsiding to 2 feet or less. waves occasionally around 10 feet. 
.thursday...south winds 15 to 25 knots becoming southwest and
increasing to 35 knot gales. rain showers likely during the day,
then rain showers with a chance of snow showers thursday night.
waves 2 to 4 feet building to 9 to 12 feet. waves occasionally
around 15 feet. 
.friday...west gales to 35 knots diminishing to 10 to 15 knots. a
chance of snow showers during the day. waves 9 to 13 feet
subsiding to 2 to 4 feet. waves occasionally around 16 feet. 

$$

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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
323 am est mon dec 15 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.


lhz441-151630-
port austin to harbor beach mi-
323 am est mon dec 15 2025

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

.today...southwest winds 20 to 25 knots increasing to 30 knots in
the late morning and early afternoon, then diminishing to 20 to
25 knots with gusts to 30 knots late in the afternoon. light snow
showers. waves 4 to 6 feet. waves occasionally around 8 feet. 
.tonight...west winds 20 to 25 knots becoming southwest 10 to
15 knots. mostly cloudy with a chance of light snow showers early
in the evening, then partly cloudy in the late evening and
overnight. waves 3 to 5 feet subsiding to 1 to 3 feet after
midnight. waves occasionally around 7 feet. 
.tuesday...southwest winds 15 to 20 knots becoming south to
30 knots. partly cloudy early in the morning becoming mostly
cloudy. waves 1 to 3 feet building to 4 to 6 feet in the late
morning and afternoon. waves occasionally around 8 feet. 
.tuesday night...southwest gales to 35 knot gales. mostly cloudy.
waves 6 to 9 feet. waves occasionally around 12 feet. a gale warning
may be needed.

wave heights are for ice free areas.

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

$$

fzus53 kdtx 150823
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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
323 am est mon dec 15 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.


lhz442-151630-
harbor beach to port sanilac mi-
323 am est mon dec 15 2025

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

.today...southwest winds 15 to 20 knots increasing to 20 to
25 knots with gusts to 30 knots in the late morning and
afternoon. mostly cloudy. light snow showers likely in the
morning, then a chance of light snow showers in the afternoon.
waves 2 to 4 feet. 
.tonight...southwest winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and overnight. mostly cloudy early
in the evening becoming partly cloudy. a slight chance of light
snow showers early in the evening. waves 2 to 4 feet subsiding to
2 feet or less in the late evening and overnight. 
.tuesday...southwest winds 10 to 15 knots becoming south 20 to
25 knots. partly cloudy early in the morning becoming mostly
cloudy. waves 1 to 3 feet building to 3 to 5 feet in the late
morning and afternoon. waves occasionally around 7 feet. 
.tuesday night...southwest winds to 30 knots diminishing to 20 to 25
knots after midnight. gusts to 35 knot gales. mostly cloudy. waves 4
to 6 feet. waves occasionally around 7 feet. a gale warning may be
needed.

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

$$

fzus53 kdtx 150823
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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
323 am est mon dec 15 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.


lhz443-151630-
port sanilac to port huron mi-
323 am est mon dec 15 2025

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

.today...southwest winds 15 to 20 knots increasing to 20 to
25 knots with gusts to 30 knots in the late morning and
afternoon. cloudy with light snow showers likely. waves 2 to
4 feet building to 3 to 5 feet in the late morning and afternoon.
waves occasionally around 7 feet. 
.tonight...southwest winds 15 to 20 knots diminishing to 10 to
15 knots after midnight. mostly cloudy early in the evening
becoming partly cloudy. waves 2 to 4 feet subsiding to 2 feet or
less in the late evening and overnight. 
.tuesday...southwest winds 10 to 15 knots becoming south 20 to
25 knots. mostly cloudy until late afternoon becoming partly
cloudy. waves 1 to 3 feet building to 3 to 5 feet in the late
morning and afternoon. waves occasionally around 7 feet. 
.tuesday night...southwest winds to 30 knots. mostly cloudy.
waves 4 to 6 feet. waves occasionally around 7 feet. 

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

$$