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nearshore marine forecast
national weather service buffalo ny
1004 pm edt sat sep 12 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.


lez020-130900-
upper niagara river and buffalo harbor-
1004 pm edt sat sep 12 2026

.rest of tonight...south winds 5 to 10 knots becoming southwest.
a chance of showers and thunderstorms late this evening. 
.sunday...southwest winds 5 to 10 knots becoming west. a chance
of showers and thunderstorms in the afternoon. 
.sunday night...west winds 5 to 10 knots becoming northwest. a
chance of showers. 
.monday...northwest winds 5 to 10 knots becoming north. sunny.
.monday night...light and variable winds. mainly clear in the
evening, then becoming partly cloudy. 
.tuesday...south winds 5 to 10 knots becoming southwest. a chance
of showers tuesday night. 
.wednesday...southwest winds 5 to 10 knots becoming light and
variable. a chance of showers. 
.thursday...south winds 5 to 10 knots becoming north. showers
likely. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 73 degrees.

$$

fzus51 kbuf 130204
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nearshore marine forecast
national weather service buffalo ny
1004 pm edt sat sep 12 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.


loz042-130900-
niagara river to hamlin beach along lake ontario-
1004 pm edt sat sep 12 2026

.rest of tonight...south winds 5 to 10 knots becoming southwest.
mostly cloudy. waves 2 feet or less. 
.sunday...southwest winds 5 to 10 knots becoming west. a chance
of showers in the afternoon. waves 1 to 2 feet. 
.sunday night...northwest winds 10 to 15 knots increasing to
15 to 20 knots. a chance of showers in the evening. waves 1 to
3 feet building to 3 to 5 feet. waves occasionally around 6 feet.
.monday...northwest winds 15 to 20 knots diminishing to less than
10 knots in the afternoon. sunny. waves 2 to 4 feet subsiding to
1 to 2 feet. 
.monday night...west winds 10 knots or less becoming south.
mainly clear in the evening, then becoming partly cloudy. waves
1 foot or less. 
.tuesday...south winds 5 to 15 knots becoming southwest. a chance
of showers tuesday night. waves 1 foot or less. 
.wednesday...west winds 10 knots or less becoming east. a chance
of showers. waves 1 foot or less. 
.thursday...east winds 5 to 15 knots becoming north. showers
likely. waves 2 feet or less. 

$$

fzus53 kdtx 130757
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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
357 am edt sun sep 13 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.


lhz441-131600-
port austin to harbor beach mi-
357 am edt sun sep 13 2026

...small craft advisory in effect from this afternoon through
monday morning...

.today...north winds 10 to 20 knots becoming northwest 5 to 10 
knots early in the afternoon, then becoming west 15 to 20 knots 
late in the afternoon. partly cloudy in the morning, then mostly 
cloudy with a chance of showers in the afternoon. waves 2 feet or 
less building to 2 to 4 feet late in the afternoon. 
.tonight...northwest winds 20 to 25 knots diminishing to 15 to
20 knots after midnight. partly cloudy early in the evening then
clearing. a slight chance of showers early in the evening. waves
5 to 7 feet. waves occasionally around 10 feet. 
.monday...northwest winds 15 to 20 knots becoming light and
variable. mostly sunny. waves 3 to 5 feet subsiding to 1 to
3 feet early in the afternoon. waves occasionally around 7 feet. 
.monday night...southeast winds 10 to 15 knots becoming south
20 to 25 knots with gusts to 30 knots. partly cloudy until early
morning becoming mostly cloudy. waves 1 to 3 feet building to
3 to 5 feet after midnight. waves occasionally around 7 feet. 

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

$$

fzus53 kdtx 130757
nshdtx
expires:202609131600;;369520

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
357 am edt sun sep 13 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.


lhz442-131600-
harbor beach to port sanilac mi-
357 am edt sun sep 13 2026

...small craft advisory in effect from this afternoon through
monday morning...

.today...north winds 10 to 15 knots becoming northwest 5 to
10 knots early in the afternoon, then increasing to 15 to
20 knots late in the afternoon. partly cloudy in the morning,
then mostly cloudy with a chance of showers in the afternoon.
waves 1 to 3 feet. 
.tonight...northwest winds 20 to 25 knots diminishing to 15 to
20 knots after midnight. mostly clear. a slight chance of showers
early in the evening. waves 3 to 5 feet. waves occasionally
around 7 feet. 
.monday...northwest winds 10 to 15 knots becoming north 5 to
10 knots in the late morning and afternoon. mostly sunny. waves
2 to 4 feet subsiding to 1 to 3 feet early in the afternoon. 
.monday night...southeast winds 5 to 10 knots increasing to 15 to
20 knots in the late evening and early morning, then becoming
south 20 to 25 knots with gusts to 30 knots after midnight.
partly cloudy until early morning becoming mostly cloudy. waves
1 to 3 feet building to 4 to 6 feet after midnight. waves
occasionally around 8 feet. 

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

$$

fzus53 kdtx 130757
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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
357 am edt sun sep 13 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.


lhz443-131600-
port sanilac to port huron mi-
357 am edt sun sep 13 2026

...small craft advisory in effect from this afternoon through
monday morning...

.today...north winds 10 to 15 knots diminishing to 5 to 10 knots
in the late morning and early afternoon, then increasing to 15 to
20 knots late in the afternoon. partly cloudy. a chance of
showers in the afternoon. waves 1 to 3 feet. 
.tonight...northwest winds 20 to 25 knots diminishing to 15 to
20 knots in the late evening and overnight. partly cloudy early
in the evening then clearing. a chance of showers early in the
evening. waves 2 to 4 feet. 
.monday...northwest winds 15 to 20 knots becoming north 10 to
15 knots in the late morning and early afternoon, then becoming
northeast 5 to 10 knots early in the afternoon. mostly sunny.
waves 2 to 4 feet subsiding to 1 to 3 feet in the late morning
and afternoon. 
.monday night...east winds 5 to 10 knots becoming southeast 15 to
20 knots in the late evening and early morning, then becoming
south 20 to 25 knots after midnight. partly cloudy until early
morning becoming mostly cloudy. waves 1 to 3 feet building to
2 to 4 feet after midnight. 

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

$$