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nearshore marine forecast
national weather service buffalo ny
1012 pm edt mon mar 30 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.


lez020-310900-
upper niagara river and buffalo harbor-
1012 pm edt mon mar 30 2026

.rest of tonight...southwest winds 5 to 10 knots. showers with a
chance of thunderstorms. 
.tuesday...southwest winds 10 to 15 knots. showers with a chance
of thunderstorms. 
.tuesday night...southwest winds 10 to 15 knots becoming west.
showers with a chance of thunderstorms in the evening, then
showers overnight. 
.wednesday...northwest winds 5 to 10 knots becoming northeast.
showers in the morning, then a chance of showers in the
afternoon. 
.wednesday night...northeast winds 5 to 10 knots. a chance of
rain showers in the evening, then rain showers likely overnight. 
.thursday...east winds 5 to 15 knots becoming south. rain
showers. 
.friday...southwest winds 5 to 15 knots becoming north. showers
likely during the day, then a chance of showers friday night. 
.saturday...northeast winds 5 to 15 knots becoming southwest.
showers likely. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 32 degrees.

$$

fzus51 kbuf 310213
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nearshore marine forecast
national weather service buffalo ny
1012 pm edt mon mar 30 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.


loz042-310900-
niagara river to hamlin beach along lake ontario-
1012 pm edt mon mar 30 2026

.rest of tonight...southwest winds 5 to 15 knots becoming east.
showers with a chance of thunderstorms. waves 2 feet or less. 
.tuesday...east winds 15 to 20 knots. showers with a chance of
thunderstorms. waves 1 to 3 feet building to 2 to 4 feet. 
.tuesday night...southeast winds 15 to 20 knots becoming
northwest. showers. waves 2 to 4 feet. 
.wednesday...northwest winds 5 to 15 knots becoming northeast.
rain showers likely in the morning, then a chance of rain showers
in the afternoon. waves 1 to 3 feet. 
.wednesday night...northeast winds 5 to 15 knots becoming east
and increasing to 15 to 25 knots. a chance of rain and snow
showers overnight. waves 1 to 2 feet building to 3 to 5 feet.
waves occasionally around 6 feet. 
.thursday...east winds 15 to 25 knots becoming south. rain
showers during the day, then rain showers likely thursday night.
waves 4 to 7 feet subsiding to 3 to 5 feet. waves occasionally
around 9 feet. 
.friday...southwest winds 15 to 20 knots becoming northwest 10 to
15 knots. showers likely during the day, then a chance of showers
friday night. waves 2 to 4 feet building to 3 to 5 feet, then
subsiding to 2 to 4 feet. waves occasionally around 6 feet. 
.saturday...northeast winds 15 to 20 knots becoming southwest. a
chance of showers during the day, then showers likely saturday
night. waves 2 to 4 feet. 

winds and waves higher in and near thunderstorms.

$$

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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
904 pm edt mon mar 30 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.


lhz441-310915-
port austin to harbor beach mi-
904 pm edt mon mar 30 2026

.rest of tonight...east winds 5 to 10 knots. a chance of showers
and thunderstorms this evening, then showers and a chance of
thunderstorms after midnight. waves 2 feet or less. 
.tuesday...northeast winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and early afternoon, then backing to
the northwest early in the afternoon. light showers and a chance
of thunderstorms early in the morning, then showers likely and a
chance of thunderstorms in the late morning and afternoon. waves
1 to 3 feet. 
.tuesday night...northwest winds 10 to 15 knots becoming north 15 to
20 knots in the late evening and overnight. mostly cloudy. rain
showers likely and a slight chance of thunderstorms early in the
evening, then a chance of showers in the late evening and early
morning. waves 2 to 4 feet building to 3 to 5 feet in the late
evening and overnight. waves occasionally around 7 feet. a small
craft advisory may be needed.
.wednesday...north winds 15 to 20 knots. mostly cloudy. waves
4 to 6 feet. waves occasionally around 7 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
904 pm edt mon mar 30 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.


lhz442-310915-
harbor beach to port sanilac mi-
904 pm edt mon mar 30 2026

.rest of tonight...east winds 5 to 10 knots becoming southwest
10 to 15 knots early in the morning. partly cloudy this evening.
a chance of showers and thunderstorms this evening, then showers
and a chance of thunderstorms after midnight. waves 2 feet or
less. 
.tuesday...northwest winds 10 to 15 knots. light showers and a
chance of thunderstorms until late afternoon, then showers likely
and a chance of thunderstorms early in the afternoon. waves 1 to
3 feet. 
.tuesday night...west winds 10 to 15 knots becoming north 15 to 20
knots in the late evening and overnight. mostly cloudy. a chance of
thunderstorms early in the evening. a chance of showers until early
morning. waves 1 to 3 feet building to 3 to 5 feet in the late
evening and overnight. waves occasionally around 7 feet. a small
craft advisory may be needed.
.wednesday...north winds 15 to 20 knots. mostly cloudy until late
afternoon becoming partly cloudy. waves 4 to 6 feet. waves
occasionally around 7 feet. 

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

$$

fzus53 kdtx 310104
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expires:202603310915;;564178

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
904 pm edt mon mar 30 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.


lhz443-310915-
port sanilac to port huron mi-
904 pm edt mon mar 30 2026

.rest of tonight...south winds 5 to 10 knots becoming southwest
10 to 15 knots after midnight. partly cloudy this evening. a
chance of showers and thunderstorms this evening, then showers
and a chance of thunderstorms after midnight. waves 2 feet or
less. 
.tuesday...southwest winds 10 to 15 knots increasing to 15 to
20 knots early in the afternoon. light showers and a chance of
thunderstorms. waves 1 to 3 feet. 
.tuesday night...northwest winds 15 to 20 knots veering to the
north after midnight. light showers and a chance of thunderstorms
early in the evening, then showers likely in the late evening and
early morning. waves 1 to 3 feet building to 2 to 4 feet in the
late evening and overnight. 
.wednesday...north winds 15 to 20 knots. mostly cloudy until late
afternoon becoming partly cloudy. waves 4 to 6 feet. waves
occasionally around 8 feet. a small craft advisory may be needed.

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

$$