fzus51 kbuf 231403
nshbuf
expires:202608232100;;226755

nearshore marine forecast
national weather service buffalo ny
1003 am edt sun aug 23 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.


lez020-232100-
upper niagara river and buffalo harbor-
1003 am edt sun aug 23 2026

.rest of today...west winds 10 to 15 knots. showers with a chance
of thunderstorms. 
.tonight...west winds 5 to 10 knots. showers likely with a chance
of thunderstorms in the evening, then showers likely overnight. 
.monday...west winds 5 to 15 knots increasing to 15 to 20 knots.
showers.
.monday night...west winds 5 to 15 knots. showers likely in the
evening. 
.tuesday...west winds 5 to 10 knots becoming light and variable.
partly cloudy. 
.wednesday...southwest winds less than 10 knots becoming south.
partly cloudy. 
.thursday...south winds 10 knots or less becoming southwest. a
chance of showers and thunderstorms. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 76 degrees.

$$

fzus51 kbuf 231403
nshbuf
expires:202608232100;;226758

nearshore marine forecast
national weather service buffalo ny
1003 am edt sun aug 23 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.


loz042-232100-
niagara river to hamlin beach along lake ontario-
1003 am edt sun aug 23 2026

...small craft advisory in effect through tuesday evening...

.rest of today...west winds 15 to 25 knots. a chance of
waterspouts. a chance of showers late this morning, then showers
with a chance of thunderstorms this afternoon. waves 2 to 4 feet
building to 3 to 6 feet. waves occasionally around 7 feet. 
.tonight...west winds 15 to 25 knots becoming southwest. a chance
of waterspouts. showers likely with a chance of thunderstorms in
the evening, then showers likely overnight. waves 3 to 6 feet.
waves occasionally around 7 feet. 
.monday...southwest winds 15 to 25 knots becoming west to
30 knots. a chance of waterspouts. showers. waves 3 to 6 feet
building to 5 to 8 feet. waves occasionally around 10 feet. 
.monday night...west winds to 30 knots diminishing to 15 to
20 knots. a chance of waterspouts. showers in the evening, then a
chance of showers overnight. waves 4 to 7 feet subsiding to 3 to
6 feet. waves occasionally around 9 feet. 
.tuesday...west winds 15 to 20 knots diminishing to less than
10 knots. a chance of waterspouts during the day. a chance of
showers during the day. waves 3 to 5 feet subsiding to 1 foot or
less. waves occasionally around 6 feet. 
.wednesday...southwest winds 10 knots or less becoming south.
partly cloudy. waves 1 foot or less. 
.thursday...south winds 5 to 15 knots becoming southwest. a
chance of showers and thunderstorms. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus53 kdtx 231339
nshdtx
expires:202608232145;;226058

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
939 am edt sun aug 23 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.


lhz441-232145-
port austin to harbor beach mi-
939 am edt sun aug 23 2026

...small craft advisory in effect through monday afternoon...

.rest of today...northwest winds 20 to 25 knots with gusts to
30 knots. partly cloudy. a chance of showers and a slight chance
of thunderstorms in the afternoon. waves 6 to 9 feet. waves
occasionally around 12 feet. 
.tonight...northwest winds 20 to 25 knots with gusts to 30 knots.
mostly cloudy becoming partly cloudy in the late evening and
early morning becoming mostly cloudy. a chance of showers and a
slight chance of thunderstorms until early morning, then a chance
of showers after midnight. waves 6 to 9 feet. waves occasionally
around 12 feet. 
.monday...northwest winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots early in the afternoon. mostly
cloudy. a chance of showers early in the morning. waves 5 to
7 feet. waves occasionally around 10 feet. 
.monday night...northwest winds 15 to 20 knots diminishing to
10 to 15 knots after midnight. mostly cloudy early in the evening
becoming mostly clear. waves 4 to 6 feet. waves occasionally
around 8 feet. 

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

$$

fzus53 kdtx 231339
nshdtx
expires:202608232145;;226059

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
939 am edt sun aug 23 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.


lhz442-232145-
harbor beach to port sanilac mi-
939 am edt sun aug 23 2026

...small craft advisory in effect through monday afternoon...

.rest of today...northwest winds 20 to 25 knots with gusts to
30 knots diminishing to 15 to 20 knots late in the afternoon.
partly cloudy. a slight chance of showers and thunderstorms late
in the morning, then a chance of showers and thunderstorms in the
afternoon. waves 5 to 7 feet. waves occasionally around 10 feet. 
.tonight...northwest winds 15 to 20 knots. partly cloudy until
early morning becoming mostly cloudy. a chance of showers and
thunderstorms early in the evening, then a slight chance of
thunderstorms in the late evening and early morning. a slight
chance of showers in the late evening and overnight. waves 5 to
7 feet. waves occasionally around 10 feet. 
.monday...west winds 20 to 25 knots with gusts to 30 knots
becoming northwest 15 to 20 knots early in the afternoon. partly
cloudy until late afternoon becoming mostly cloudy. a slight
chance of showers early in the morning. waves 4 to 6 feet. waves
occasionally around 8 feet. 
.monday night...northwest winds 10 to 15 knots. mostly cloudy
early in the evening becoming mostly clear. waves 3 to 5 feet.
waves occasionally around 7 feet. 

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

$$

fzus53 kdtx 231339
nshdtx
expires:202608232145;;226060

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
939 am edt sun aug 23 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.


lhz443-232145-
port sanilac to port huron mi-
939 am edt sun aug 23 2026

...small craft advisory in effect through monday afternoon...

.rest of today...northwest winds 20 to 25 knots diminishing to
15 to 20 knots late in the afternoon. partly cloudy. a chance of
showers and thunderstorms in the afternoon. waves 3 to 5 feet.
waves occasionally around 7 feet. 
.tonight...northwest winds 15 to 20 knots. partly cloudy. a
chance of showers and thunderstorms early in the evening, then a
slight chance of showers in the late evening and overnight. a
slight chance of waterspouts in the late evening and early
morning. waves 2 to 4 feet. 
.monday...west winds 15 to 20 knots increasing to 20 to 25 knots
in the late morning and early afternoon, then becoming northwest
15 to 20 knots early in the afternoon. partly cloudy until late
afternoon becoming mostly cloudy. a slight chance of showers
early in the morning. waves 2 to 4 feet. 
.monday night...northwest winds 10 to 15 knots diminishing to
5 to 10 knots in the late evening and early morning, then
increasing to 10 to 15 knots after midnight. mostly cloudy early
in the evening then clearing. waves 2 to 4 feet subsiding to 1 to
3 feet in the late evening and overnight. 

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

$$