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nearshore marine forecast
national weather service buffalo ny
1003 am est sun nov 30 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.


lez020-302200-
upper niagara river and buffalo harbor-
1003 am est sun nov 30 2025

...small craft advisory in effect until 10 pm est this evening...

.rest of today...south winds 15 to 25 knots becoming southwest to
30 knots. rain and snow late this morning, then rain this
afternoon. 
.tonight...west winds 15 to 25 knots becoming northwest. snow
showers likely with rain showers in the evening, then a chance of
snow showers overnight. 
.monday...west winds 10 knots or less becoming southwest. mostly
sunny in the morning, then becoming partly sunny. 
.monday night...light and variable winds. snow showers overnight.
.tuesday...east winds 10 knots or less becoming west. snow
showers during the day. 
.wednesday...southwest winds 10 to 15 knots increasing to 15 to
25 knots. a chance of snow showers during the day, then snow
showers likely wednesday night. 
.thursday...west winds 15 to 20 knots diminishing to 5 to
10 knots. snow showers likely during the day, then a chance of
snow showers thursday night. 

the water temperature off buffalo is 44 degrees.

$$

fzus51 kbuf 301503
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nearshore marine forecast
national weather service buffalo ny
1003 am est sun nov 30 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.


loz042-302200-
niagara river to hamlin beach along lake ontario-
1003 am est sun nov 30 2025

...gale warning in effect through late tonight...

.rest of today...south winds to 30 knots becoming southwest and
increasing to 35 knot gales this afternoon. rain, then a chance
of rain showers late. waves 3 to 5 feet building to 8 to 11 feet.
waves occasionally around 14 feet. 
.tonight...southwest gales to 35 knots becoming northwest and
diminishing to 15 to 25 knots overnight. a chance of rain and
snow showers. waves 10 to 13 feet subsiding to 6 to 9 feet. waves
occasionally around 16 feet. 
.monday...northwest winds 15 to 20 knots becoming southwest 5 to
15 knots. partly to mostly sunny. waves 4 to 7 feet subsiding to
1 foot or less. waves occasionally around 9 feet. 
.monday night...south winds 5 to 10 knots. snow showers
overnight. waves 1 foot or less. 
.tuesday...south winds 5 to 15 knots becoming west. snow showers
during the day. waves 2 feet or less. 
.wednesday...southwest winds 15 to 20 knots becoming west and
increasing to 30 knots. snow showers likely wednesday night.
waves 2 to 4 feet building to 5 to 8 feet. waves occasionally
around 10 feet. 
.thursday...west winds to 30 knots diminishing to 10 to 15 knots.
snow showers likely during the day, then a chance of snow showers
thursday night. waves 6 to 9 feet subsiding to 2 to 4 feet. waves
occasionally around 11 feet. 

$$

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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
938 am est sun nov 30 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.


lhz441-302245-
port austin to harbor beach mi-
938 am est sun nov 30 2025

...small craft advisory in effect until 2 pm est this afternoon...
...gale warning in effect from 2 pm est this afternoon through
this evening...

.rest of today...southwest winds 15 to 20 knots becoming west
20 to 25 knots early in the afternoon, then becoming northwest to
30 knots with gusts to 40 knot gales late in the afternoon. light
snow showers and a slight chance of showers late in the morning,
then light rain and snow showers in the afternoon. waves 4 to
6 feet building to 8 to 12 feet late in the afternoon. waves
occasionally around 15 feet. 
.tonight...northwest winds to 30 knots with gusts to 35 knot
gales diminishing to 15 to 20 knots. cloudy with a slight chance
of light snow showers early in the evening, then partly cloudy in
the late evening and early morning. partly cloudy with a slight
chance of light snow after midnight. waves 10 to 14 feet
subsiding to 6 to 9 feet after midnight. waves occasionally
around 18 feet. 
.monday...southwest winds 10 to 15 knots. partly cloudy until
late afternoon becoming mostly cloudy. waves 3 to 5 feet
subsiding to 1 to 3 feet in the late morning and afternoon. waves
occasionally around 7 feet. 
.monday night...southwest winds 15 to 20 knots. cloudy with light
snow likely. waves 1 to 3 feet. 

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
938 am est sun nov 30 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.


lhz442-302245-
harbor beach to port sanilac mi-
938 am est sun nov 30 2025

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

.rest of today...southwest winds 20 to 25 knots with gusts to
30 knots becoming northwest to 30 knots with gusts to 35 knot
gales late in the afternoon. light snow showers and a slight
chance of showers late in the morning, then light snow showers
likely and a slight chance of showers in the afternoon. waves
3 to 5 feet building to 5 to 7 feet late in the afternoon. waves
occasionally around 10 feet. 
.tonight...northwest winds to 30 knots with gusts to 35 knot
gales diminishing to 15 to 20 knots. cloudy with a chance of
light snow showers early in the evening, then partly cloudy with
a slight chance of light snow in the late evening and overnight.
waves 6 to 9 feet. waves occasionally around 12 feet. 
.monday...southwest winds 10 to 15 knots. mostly sunny becoming
partly cloudy in the late morning and early afternoon becoming
mostly cloudy. a slight chance of light snow early in the
morning. waves 3 to 5 feet subsiding to 1 to 3 feet in the late
morning and afternoon. waves occasionally around 7 feet. 
.monday night...southwest winds 10 to 15 knots. light snow likely
until early morning, then light snow after midnight. waves 2 feet
or less. 

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

$$

fzus53 kdtx 301438
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expires:202511302245;;768481

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
938 am est sun nov 30 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.


lhz443-302245-
port sanilac to port huron mi-
938 am est sun nov 30 2025

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

.rest of today...southwest winds 20 to 25 knots with gusts to
30 knots veering to the west with gusts to 35 knot gales late in
the afternoon. light snow showers likely and a slight chance of
showers late in the morning, then light snow showers in the
afternoon. waves 3 to 5 feet. waves occasionally around 7 feet. 
.tonight...northwest winds to 30 knots with gusts to 35 knot
gales diminishing to 15 to 20 knots. cloudy early in the evening
then clearing. light snow showers early in the evening, then a
slight chance of light snow in the late evening and overnight.
waves 4 to 6 feet. waves occasionally around 7 feet. 
.monday...west winds 10 to 15 knots becoming southwest 5 to
10 knots early in the afternoon. mostly sunny becoming partly
cloudy in the late morning and early afternoon becoming mostly
cloudy. a slight chance of light snow early in the morning. waves
2 to 4 feet subsiding to 1 to 3 feet in the late morning and
afternoon. 
.monday night...southwest winds 10 to 15 knots. light snow likely
early in the evening, then light snow in the late evening and
overnight. waves 2 feet or less. 

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

$$