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nearshore marine forecast
national weather service buffalo ny
1013 am edt sat apr 11 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.


lez020-112100-
upper niagara river and buffalo harbor-
1013 am edt sat apr 11 2026

.this afternoon...northwest winds 10 knots or less. sunny.
.tonight...west winds less than 10 knots. mainly clear in the
evening, then becoming partly cloudy. 
.sunday...southeast winds 10 knots or less. a chance of rain
showers in the morning, then rain showers likely in the
afternoon. 
.sunday night...south winds 5 to 15 knots becoming southwest.
showers likely in the evening, then a chance of showers
overnight. 
.monday...southwest winds 15 to 20 knots diminishing to 5 to
15 knots. showers during the day, then a chance of showers monday
night. 
.tuesday...southwest winds 5 to 10 knots. a chance of showers and
thunderstorms during the day, then showers likely with a chance
of thunderstorms tuesday night. 
.wednesday...southwest winds 5 to 10 knots. showers likely. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 36 degrees.

$$

fzus51 kbuf 111413
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nearshore marine forecast
national weather service buffalo ny
1013 am edt sat apr 11 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.


loz042-112100-
niagara river to hamlin beach along lake ontario-
1013 am edt sat apr 11 2026

.this afternoon...northwest winds 5 to 15 knots becoming west.
sunny. waves 2 feet or less. 
.tonight...west winds 10 knots or less becoming southeast. mainly
clear in the evening, then becoming partly cloudy. waves 2 feet
or less. 
.sunday...southeast winds 5 to 10 knots becoming east. a chance
of rain showers in the morning, then rain showers likely in the
afternoon. waves 1 foot or less. 
.sunday night...southeast winds 5 to 15 knots becoming southwest
and increasing to 15 to 25 knots. showers likely in the evening,
then a chance of showers overnight. waves 1 to 3 feet building to
3 to 5 feet. waves occasionally around 6 feet. 
.monday...southwest winds 15 to 25 knots diminishing to 5 to
10 knots. showers during the day, then a chance of showers monday
night. waves 3 to 6 feet subsiding to 2 feet or less. waves
occasionally around 7 feet. 
.tuesday...south winds 10 to 15 knots becoming southwest 15 to
20 knots. showers likely with a chance of thunderstorms. waves
1 to 3 feet. 
.wednesday...southwest winds 15 to 20 knots. showers likely with
a chance of thunderstorms. waves 1 to 3 feet building to 2 to
4 feet, then subsiding to 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus53 kdtx 111339
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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
939 am edt sat apr 11 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.


lhz441-112200-
port austin to harbor beach mi-
939 am edt sat apr 11 2026

.rest of today...northwest winds 5 to 10 knots late in the
morning becoming light and variable, then becoming east 5 to
10 knots late in the afternoon. sunny. waves 2 feet or less. 
.tonight...southeast winds 10 to 15 knots. partly cloudy until
early morning, then mostly cloudy with a chance of showers after
midnight. waves 2 feet or less. 
.sunday...southeast winds 15 to 20 knots. mostly cloudy. a chance of
showers early in the morning, then showers likely in the late morning
and early afternoon. a chance of showers early in the afternoon.
waves 3 to 5 feet. waves occasionally around 7 feet. a small craft
advisory may be needed.
.sunday night...south winds 15 to 20 knots becoming southwest
20 to 25 knots in the late evening and overnight. a chance of
showers until early morning, then showers after midnight. waves
3 to 5 feet. waves occasionally around 7 feet. 

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

$$

fzus53 kdtx 111339
nshdtx
expires:202604112200;;191141

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
939 am edt sat apr 11 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.


lhz442-112200-
harbor beach to port sanilac mi-
939 am edt sat apr 11 2026

.rest of today...north winds 5 to 10 knots veering to the east
late in the afternoon. sunny. waves 2 feet or less. 
.tonight...southeast winds 5 to 10 knots increasing to 10 to
15 knots after midnight. mostly clear until early morning
becoming mostly cloudy. a chance of showers after midnight. waves
2 feet or less. 
.sunday...southeast winds 15 to 20 knots. mostly cloudy with a
chance of showers and a slight chance of thunderstorms. waves
2 to 4 feet. 
.sunday night...southwest winds 15 to 20 knots. a chance of
showers until early morning, then showers after midnight. waves
2 to 4 feet. 

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

$$

fzus53 kdtx 111339
nshdtx
expires:202604112200;;191142

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
939 am edt sat apr 11 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.


lhz443-112200-
port sanilac to port huron mi-
939 am edt sat apr 11 2026

.rest of today...north winds 5 to 10 knots veering to the
northeast late in the afternoon. sunny. waves 2 feet or less. 
.tonight...east winds 5 to 10 knots veering to the southeast
after midnight. partly cloudy. a chance of showers after
midnight. waves 2 feet or less. 
.sunday...southeast winds 10 to 15 knots becoming south 15 to
20 knots in the late morning and afternoon. mostly cloudy. a
chance of showers and a slight chance of thunderstorms until late
afternoon. waves 1 to 3 feet building to 2 to 4 feet in the late
morning and afternoon. 
.sunday night...southwest winds 15 to 20 knots. a chance of
showers until early morning, then showers after midnight. waves
2 to 4 feet. 

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

$$