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nearshore marine forecast
national weather service buffalo ny
1004 pm edt tue aug 4 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.


lez020-050900-
upper niagara river and buffalo harbor-
1004 pm edt tue aug 4 2026

.overnight...light and variable winds. mainly clear. 
.wednesday...south winds 10 knots or less becoming southwest.
sunny.
.wednesday night...southwest winds 10 knots or less becoming
south. a chance of showers. 
.thursday...light and variable winds becoming southwest 5 to
10 knots. mostly sunny. 
.thursday night...southwest winds less than 10 knots. a chance of
showers overnight. 
.friday...light and variable winds. showers likely with a chance
of thunderstorms during the day, then a chance of showers and
thunderstorms friday night. 
.saturday...southwest winds 10 knots or less. a chance of showers
and thunderstorms during the day, then a chance of showers
saturday night. 
.sunday...southwest winds 5 to 10 knots. a chance of showers and
thunderstorms during the day, then showers likely with a chance
of thunderstorms sunday night. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 75 degrees.

$$

fzus51 kbuf 050204
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nearshore marine forecast
national weather service buffalo ny
1004 pm edt tue aug 4 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.


loz042-050900-
niagara river to hamlin beach along lake ontario-
1004 pm edt tue aug 4 2026

.overnight...southeast winds 10 knots or less becoming
south. mainly clear. waves 1 foot or less. 
.wednesday...south winds 10 knots or less becoming northeast.
sunny. waves 1 foot or less. 
.wednesday night...east winds 10 knots or less becoming
southwest. a chance of showers overnight. waves 1 foot or less. 
.thursday...light and variable winds. a chance of showers. waves
1 foot or less. 
.thursday night...southwest winds less than 10 knots becoming
west. mostly cloudy. waves 1 foot or less. 
.friday...light and variable winds becoming southwest 5 to
10 knots. showers likely with a chance of thunderstorms. waves
1 foot or less. 
.saturday...southwest winds 5 to 15 knots. a chance of showers
and thunderstorms during the day, then a chance of showers
saturday night. waves 1 foot or less. 
.sunday...west winds 5 to 15 knots becoming southwest. a chance
of showers and thunderstorms. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
341 am edt wed aug 5 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.


lhz441-051600-
port austin to harbor beach mi-
341 am edt wed aug 5 2026

.today...southwest winds 5 to 10 knots becoming south 10 to
15 knots in the afternoon. mostly sunny in the morning, then
partly cloudy with a slight chance of showers in the afternoon.
waves 2 feet or less. 
.tonight...south winds 5 to 10 knots veering to the northwest
after midnight. mostly cloudy with a chance of showers and a
slight chance of thunderstorms. waves 2 feet or less. 
.thursday...north winds 5 to 10 knots. mostly cloudy until late
afternoon becoming partly cloudy. a chance of showers until late
afternoon. waves 2 feet or less. 
.thursday night...east winds 5 to 10 knots until early morning
becoming light and variable. mostly clear. waves 2 feet or less. 

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

$$

fzus53 kdtx 050741
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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
341 am edt wed aug 5 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.


lhz442-051600-
harbor beach to port sanilac mi-
341 am edt wed aug 5 2026

.today...southwest winds 5 to 10 knots becoming south 10 to
15 knots in the afternoon. mostly sunny. waves 2 feet or less. 
.tonight...south winds 5 to 10 knots veering to the west in the
late evening and overnight. partly cloudy until early morning
becoming mostly cloudy. a slight chance of thunderstorms in the
evening. a chance of showers. a chance of thunderstorms after
midnight. waves 2 feet or less. 
.thursday...northwest winds 5 to 10 knots veering to the
northeast early in the afternoon. mostly cloudy with a chance of
showers. waves 2 feet or less. 
.thursday night...east winds 5 to 10 knots until early morning
becoming light and variable. partly cloudy. a chance of showers
early in the evening. waves 2 feet or less. 

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

$$

fzus53 kdtx 050741
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expires:202608051600;;648853

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
341 am edt wed aug 5 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.


lhz443-051600-
port sanilac to port huron mi-
341 am edt wed aug 5 2026

.today...south winds 5 to 10 knots. sunny. waves 2 feet or less. 
.tonight...south winds 5 to 10 knots veering to the west after
midnight. partly cloudy until early morning becoming mostly
cloudy. a slight chance of showers in the late evening and early
morning. a chance of showers and a slight chance of thunderstorms
after midnight. waves 2 feet or less. 
.thursday...northwest winds 5 to 10 knots. mostly cloudy early in
the morning becoming partly cloudy. a chance of showers. waves
2 feet or less. 
.thursday night...northeast winds 5 to 10 knots veering to the
east in the late evening and early morning, then becoming light
and variable after midnight. partly cloudy. a chance of showers
early in the evening. waves 2 feet or less. 

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

$$