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nearshore marine forecast
national weather service buffalo ny
404 am edt fri mar 27 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.


lez020-271500-
upper niagara river and buffalo harbor-
404 am edt fri mar 27 2026

.today...north winds 5 to 15 knots. becoming mostly sunny. 
.tonight...north winds 10 knots or less becoming northwest.
partly cloudy. 
.saturday...west winds 5 to 10 knots. partly sunny. 
.saturday night...southwest winds 5 to 10 knots. mostly cloudy. 
.sunday...southwest winds 5 to 15 knots. mostly cloudy. 
.monday...southwest winds 5 to 10 knots becoming southeast. a
chance of rain showers monday night. 
.tuesday...southeast winds 5 to 15 knots becoming southwest. rain
showers likely. 

the water temperature off buffalo is 32 degrees.

$$

fzus51 kbuf 270804
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nearshore marine forecast
national weather service buffalo ny
404 am edt fri mar 27 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.


loz042-271500-
niagara river to hamlin beach along lake ontario-
404 am edt fri mar 27 2026

...small craft advisory in effect until 10 am edt this morning...

.today...north winds 15 to 20 knots diminishing to 5 to 15 knots.
sunny. waves 3 to 5 feet subsiding to 1 to 3 feet. waves
occasionally around 6 feet. 
.tonight...northwest winds 5 to 15 knots. partly to mostly
cloudy. waves 1 to 3 feet. 
.saturday...west winds 10 to 15 knots increasing to 15 to
20 knots. partly sunny. waves 2 to 4 feet. 
.saturday night...west winds 15 to 20 knots becoming southwest
10 to 15 knots. mostly cloudy. waves 2 to 4 feet subsiding to
1 to 3 feet. 
.sunday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots. mostly cloudy. waves 1 to 3 feet. 
.monday...southwest winds 5 to 15 knots becoming east 15 to
20 knots. a chance of rain showers monday night. waves 1 to
3 feet. 
.tuesday...east winds 15 to 25 knots becoming southwest. rain
showers likely. waves 3 to 6 feet. waves occasionally around
7 feet. 

$$

fzus53 kdtx 270733
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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
333 am edt fri mar 27 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.


lhz441-271545-
port austin to harbor beach mi-
333 am edt fri mar 27 2026

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

.today...north winds 15 to 20 knots diminishing to 10 to 15 knots
in the afternoon. partly cloudy. freezing spray. waves 5 to
7 feet subsiding to 2 to 4 feet late in the afternoon. waves
occasionally around 10 feet. 
.tonight...north winds 5 to 10 knots becoming northwest 10 to
15 knots in the late evening and early morning, then increasing
to 15 to 20 knots after midnight. partly cloudy. a slight chance
of light snow showers in the late evening and early morning.
waves 1 to 3 feet building to 2 to 4 feet after midnight. 
.saturday...northwest winds 15 to 20 knots becoming west 10 to
15 knots in the late morning and afternoon. partly cloudy. waves
2 to 4 feet subsiding to 1 to 3 feet early in the afternoon. 
.saturday night...southwest winds 10 to 15 knots increasing to
15 to 20 knots after midnight. mostly cloudy. waves 1 to 3 feet. 

wave heights are for ice free areas.

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

$$

fzus53 kdtx 270733
nshdtx
expires:202603271545;;366659

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
333 am edt fri mar 27 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.


lhz442-271545-
harbor beach to port sanilac mi-
333 am edt fri mar 27 2026

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

.today...north winds 20 to 25 knots diminishing to 10 to
15 knots. partly cloudy. freezing spray. waves 5 to 7 feet
subsiding to 3 to 5 feet late in the afternoon. waves
occasionally around 10 feet. 
.tonight...north winds 10 to 15 knots becoming northwest 5 to
10 knots in the late evening and early morning, then increasing
to 10 to 15 knots after midnight. partly cloudy. a slight chance
of light snow showers in the late evening and early morning.
waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening
and overnight. 
.saturday...west winds 10 to 15 knots. mostly sunny early in the
morning becoming partly cloudy. waves 1 to 3 feet. 
.saturday night...southwest winds 10 to 15 knots increasing to
15 to 20 knots after midnight. mostly cloudy. waves 1 to 3 feet. 

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

$$

fzus53 kdtx 270733
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expires:202603271545;;366660

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
333 am edt fri mar 27 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.


lhz443-271545-
port sanilac to port huron mi-
333 am edt fri mar 27 2026

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

.today...north winds 20 to 25 knots diminishing to 15 to 20 knots
in the late morning and afternoon. mostly cloudy in the morning
becoming partly cloudy. freezing spray. waves 5 to 7 feet
subsiding to 3 to 5 feet late in the afternoon. waves
occasionally around 10 feet. 
.tonight...north winds 10 to 15 knots becoming northwest 5 to
10 knots in the late evening and early morning, then increasing
to 10 to 15 knots after midnight. partly cloudy. a slight chance
of light snow showers in the late evening and early morning.
waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening
and overnight. 
.saturday...northwest winds 10 to 15 knots becoming west 5 to
10 knots early in the afternoon. mostly sunny early in the
morning becoming partly cloudy. waves 2 feet or less. 
.saturday night...southwest winds 10 to 15 knots increasing to
15 to 20 knots after midnight. mostly cloudy. waves 1 to 3 feet. 

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

$$