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nearshore marine forecast
national weather service buffalo ny
412 am edt thu apr 9 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.


lez020-091500-
upper niagara river and buffalo harbor-
412 am edt thu apr 9 2026

.today...south winds 10 to 15 knots becoming southwest 15 to
20 knots. a chance of showers late. 
.tonight...southwest winds 10 to 15 knots becoming light and
variable. a chance of showers. 
.friday...north winds 10 knots or less becoming northwest.
showers.
.friday night...northwest winds 5 to 10 knots becoming light and
variable. rain showers in the evening. 
.saturday...northwest winds less than 10 knots. mainly clear,
then becoming partly cloudy. 
.sunday...southeast winds 10 knots or less becoming southwest
10 to 15 knots. a chance of rain showers. 
.monday...southwest winds 10 to 15 knots. a chance of showers. 

the water temperature off buffalo is 33 degrees.

$$

fzus51 kbuf 090812
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nearshore marine forecast
national weather service buffalo ny
412 am edt thu apr 9 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.


loz042-091500-
niagara river to hamlin beach along lake ontario-
412 am edt thu apr 9 2026

.today...south winds 10 to 15 knots becoming southwest 15 to
20 knots. a chance of showers late. waves 1 to 3 feet building to
2 to 4 feet. 
.tonight...southwest winds 15 to 20 knots becoming north 5 to
15 knots. a chance of showers. waves 2 to 4 feet subsiding to
1 to 3 feet. 
.friday...north winds 5 to 10 knots becoming northwest. rain
showers. waves around 1 foot. 
.friday night...northwest winds 5 to 10 knots. rain showers in
the evening. waves 1 to 2 feet. 
.saturday...northwest winds 10 knots or less becoming southeast.
mainly clear, then becoming partly cloudy. waves 2 feet or less. 
.sunday...southeast winds 5 to 10 knots becoming southwest and
increasing to 15 to 25 knots. a chance of rain showers. waves
2 feet or less building to 3 to 5 feet. waves occasionally around
6 feet. 
.monday...southwest winds to 30 knots diminishing to 15 to
25 knots. a chance of showers. waves 3 to 6 feet building to 4 to
7 feet, then subsiding to 3 to 6 feet. waves occasionally around
9 feet. 

$$

fzus53 kdtx 090613
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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
213 am edt thu apr 9 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.


lhz441-091415-
port austin to harbor beach mi-
213 am edt thu apr 9 2026

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

.today...south winds 20 to 25 knots with gusts to 30 knots
becoming southwest 15 to 20 knots in the late morning and
afternoon. mostly cloudy with a chance of light rain in the
morning, then mostly sunny in the afternoon. waves 2 to 4 feet. 
.tonight...northwest winds 10 to 15 knots becoming east 5 to
10 knots in the late evening and overnight. mostly clear until
early morning becoming mostly cloudy. rain likely after midnight.
waves 2 to 4 feet subsiding to 2 feet or less in the late evening
and overnight. 
.friday...east winds 5 to 10 knots backing to the north in the
late morning and afternoon. rain early in the morning, then
mostly cloudy with light rain and snow likely in the late morning
and early afternoon. partly cloudy early in the afternoon. waves
2 feet or less. 
.friday night...north winds 5 to 10 knots. mostly clear. waves
2 feet or less. 

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

$$

fzus53 kdtx 090613
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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
213 am edt thu apr 9 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.


lhz442-091415-
harbor beach to port sanilac mi-
213 am edt thu apr 9 2026

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

.today...south winds 20 to 25 knots with gusts to 30 knots
becoming southwest 15 to 20 knots in the late morning and early
afternoon, then becoming west 10 to 15 knots late in the
afternoon. mostly cloudy with a chance of light rain in the
morning, then mostly sunny in the afternoon. waves 2 to 4 feet
subsiding to 1 to 3 feet late in the afternoon. 
.tonight...west winds 10 to 15 knots becoming northeast 5 to
10 knots in the late evening and overnight. mostly clear until
early morning becoming mostly cloudy. rain likely after midnight.
waves 2 feet or less. 
.friday...northeast winds 5 to 10 knots. rain until late
afternoon, then partly cloudy early in the afternoon. waves
2 feet or less. 
.friday 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 090613
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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
213 am edt thu apr 9 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.


lhz443-091415-
port sanilac to port huron mi-
213 am edt thu apr 9 2026

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

.today...south winds 20 to 25 knots becoming southwest 15 to
20 knots in the late morning and afternoon. mostly cloudy with a
chance of light rain in the morning, then mostly sunny with a
slight chance of light rain in the afternoon. waves 2 to 4 feet
subsiding to 1 to 3 feet late in the afternoon. 
.tonight...west winds 10 to 15 knots becoming north 5 to 10 knots
in the late evening and overnight. partly cloudy until early
morning becoming mostly cloudy. rain likely after midnight. waves
2 feet or less. 
.friday...northeast winds 5 to 10 knots becoming north 10 to
15 knots early in the afternoon. becoming partly cloudy early in
the afternoon. rain until late afternoon. waves 2 feet or less. 
.friday night...north winds 10 to 15 knots diminishing to 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.

$$