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nearshore marine forecast
national weather service buffalo ny
1003 am edt mon aug 31 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.


lez020-312100-
upper niagara river and buffalo harbor-
1003 am edt mon aug 31 2026

.rest of today...south winds 5 to 10 knots becoming southwest.
showers late this morning, then showers with a chance of
thunderstorms this afternoon. 
.tonight...southwest winds 10 knots or less. showers likely with
a chance of thunderstorms. 
.tuesday...southwest winds 10 knots or less. a chance of showers
and thunderstorms in the afternoon. 
.tuesday night...southwest winds 10 knots or less. a chance of
showers and thunderstorms in the evening, then showers likely
with a chance of thunderstorms overnight. 
.wednesday...southwest winds 5 to 15 knots diminishing to less
than 10 knots. showers with a chance of thunderstorms. 
.thursday...west winds less than 10 knots. showers likely during
the day, then a chance of showers thursday night. 
.friday...northwest winds less than 10 knots. partly cloudy. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 74 degrees.

$$

fzus51 kbuf 311403
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nearshore marine forecast
national weather service buffalo ny
1003 am edt mon aug 31 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.


loz042-312100-
niagara river to hamlin beach along lake ontario-
1003 am edt mon aug 31 2026

.rest of today...southeast winds 10 knots or less. showers late
this morning, then showers with a chance of thunderstorms this
afternoon. waves 1 foot or less. 
.tonight...south winds less than 10 knots becoming southwest.
showers with a chance of thunderstorms. waves 1 foot or less. 
.tuesday...southwest winds 10 knots or less becoming northeast. a
chance of showers in the morning, then a chance of showers and
thunderstorms in the afternoon. waves 1 foot or less. 
.tuesday night...east winds 10 knots or less becoming south. a
chance of showers and thunderstorms in the evening, then showers
likely with a chance of thunderstorms overnight. waves 1 foot or
less. 
.wednesday...southwest winds 5 to 15 knots becoming west less
than 10 knots. showers likely with a chance of thunderstorms.
waves 2 feet or less. 
.thursday...west winds 5 to 10 knots becoming northwest. a chance
of showers during the day. waves 1 foot or less. 
.friday...northwest winds 10 knots or less becoming north. partly
cloudy. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus53 kdtx 311348
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expires:202608312200;;665704

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
948 am edt mon aug 31 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.


lhz441-312200-
port austin to harbor beach mi-
948 am edt mon aug 31 2026

.rest of today...southwest winds 10 to 15 knots becoming south
5 to 10 knots in the afternoon. light showers and a chance of
thunderstorms late in the morning, then partly cloudy with
numerous showers and a chance of thunderstorms in the afternoon.
waves 2 feet or less. 
.tonight...south winds 5 to 10 knots becoming southwest 10 to
15 knots in the late evening and early morning, then becoming
west 5 to 10 knots after midnight. partly cloudy. scattered
showers and a chance of thunderstorms early in the evening. a
slight chance of showers after midnight. waves 2 feet or less. 
.tuesday...west winds 5 to 10 knots backing to the southeast
early in the afternoon. partly cloudy. a slight chance of showers
until late afternoon, then a chance of showers and thunderstorms
early in the afternoon. waves 2 feet or less. 
.tuesday night...southeast winds 5 to 10 knots becoming southwest
10 to 15 knots in the late evening and overnight. partly cloudy
until early morning becoming mostly cloudy. a chance of showers
and thunderstorms early in the evening. waves 2 feet or less. 

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

$$

fzus53 kdtx 311348
nshdtx
expires:202608312200;;665705

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
948 am edt mon aug 31 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.


lhz442-312200-
harbor beach to port sanilac mi-
948 am edt mon aug 31 2026

.rest of today...south winds 5 to 10 knots increasing to 10 to
15 knots in the afternoon. light showers and a chance of
thunderstorms late in the morning, then partly cloudy with
numerous showers and a chance of thunderstorms in the afternoon.
waves 2 feet or less. 
.tonight...southwest winds 5 to 10 knots. partly cloudy.
scattered showers and a chance of thunderstorms early in the
evening. waves 2 feet or less. 
.tuesday...west winds 5 to 10 knots backing to the east early in
the afternoon. mostly sunny until late afternoon becoming partly
cloudy. a slight chance of showers until late afternoon. a chance
of showers and thunderstorms early in the afternoon. waves 2 feet
or less. 
.tuesday night...southeast winds 5 to 10 knots veering to the
southwest in the late evening and overnight. partly cloudy until
early morning becoming mostly cloudy. a chance of showers and
thunderstorms early in the evening. a chance of showers after
midnight. waves 2 feet or less. 

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

$$

fzus53 kdtx 311348
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expires:202608312200;;665706

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
948 am edt mon aug 31 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.


lhz443-312200-
port sanilac to port huron mi-
948 am edt mon aug 31 2026

.rest of today...south winds 5 to 10 knots increasing to 10 to
15 knots in the afternoon. light showers and a slight chance of
thunderstorms late in the morning, then numerous showers and a
chance of thunderstorms in the afternoon. waves 2 feet or less. 
.tonight...south winds 10 to 15 knots becoming southwest 5 to
10 knots in the late evening and overnight. partly cloudy. a
slight chance of thunderstorms and isolated showers early in the
evening. waves 2 feet or less. 
.tuesday...west winds 5 to 10 knots veering to the north early in
the afternoon. mostly sunny until late afternoon becoming partly
cloudy. a slight chance of showers until late afternoon. a chance
of showers and thunderstorms early in the afternoon. waves 2 feet
or less. 
.tuesday night...south winds 5 to 10 knots veering to the west in
the late evening and overnight. partly cloudy with a chance of
showers and thunderstorms early in the evening, then mostly
cloudy with a chance of showers in the late evening and
overnight. waves 2 feet or less. 

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

$$