fzus51 kbuf 212103
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nearshore marine forecast
national weather service buffalo ny
403 pm est fri nov 21 2025

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.


lez020-220400-
upper niagara river and buffalo harbor-
403 pm est fri nov 21 2025

.tonight...west winds 10 knots or less becoming northwest. mostly
cloudy. 
.saturday...northwest winds 10 knots or less. mostly sunny. 
.saturday night...light and variable winds. partly cloudy in the
evening, then becoming mostly cloudy. 
.sunday...southwest winds 5 to 15 knots becoming west. mostly
cloudy. 
.sunday night...west winds 5 to 15 knots diminishing to less than
10 knots. partly to mostly cloudy. 
.monday...southwest winds 5 to 10 knots becoming south. a chance
of rain monday night. 
.tuesday...south winds 5 to 15 knots becoming southwest. rain.
.wednesday...southwest winds 10 to 15 knots becoming west 15 to
20 knots. rain showers likely during the day, then a chance of
rain and snow showers wednesday night. 

the water temperature off buffalo is 47 degrees.

$$

fzus51 kbuf 212103
nshbuf
expires:202511220400;;270704

nearshore marine forecast
national weather service buffalo ny
403 pm est fri nov 21 2025

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.


loz042-220400-
niagara river to hamlin beach along lake ontario-
403 pm est fri nov 21 2025

...small craft advisory in effect until 10 pm est this evening...

.tonight...northwest winds 5 to 15 knots. partly to mostly
cloudy. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.saturday...northwest winds 5 to 10 knots becoming west. mostly
sunny. waves 2 feet or less. 
.saturday night...northwest winds 5 to 15 knots becoming
southwest. mostly cloudy. waves 2 feet or less. 
.sunday...southwest winds 10 to 15 knots becoming west 15 to
20 knots. a chance of rain. waves 2 feet or less building to 3 to
5 feet. waves occasionally around 6 feet. 
.sunday night...west winds 15 to 20 knots diminishing to 10 to
15 knots. partly to mostly cloudy. waves 3 to 5 feet subsiding to
1 to 3 feet. waves occasionally around 6 feet. 
.monday...west winds 5 to 10 knots becoming south. partly cloudy,
then becoming mostly cloudy. waves 1 to 3 feet subsiding to
1 foot or less. 
.tuesday...southeast winds 5 to 15 knots becoming southwest.
rain. waves 2 feet or less. 
.wednesday...southwest winds 15 to 20 knots becoming west and
increasing to 30 knots. a chance of rain showers during the day,
then a chance of rain and snow showers wednesday night. waves
2 to 4 feet building to 6 to 10 feet. waves occasionally around
13 feet. 

$$

fzus53 kdtx 212042
nshdtx
expires:202511220445;;269790

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
342 pm est fri nov 21 2025

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.


lhz441-220445-
port austin to harbor beach mi-
342 pm est fri nov 21 2025

.tonight...northwest winds 15 to 20 knots diminishing to 10 to
15 knots after midnight. partly cloudy. waves 1 to 3 feet
building to 2 to 4 feet in the late evening and overnight. 
.saturday...northwest winds 10 to 15 knots becoming west 5 to
10 knots in the late morning and afternoon. partly cloudy until
late afternoon becoming mostly cloudy. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late morning and afternoon. 
.saturday night...southwest winds 10 to 15 knots increasing to
15 to 20 knots in the late evening and overnight. mostly cloudy
until early morning becoming partly cloudy. waves 1 to 3 feet
building to 2 to 4 feet after midnight. 
.sunday...northwest winds 15 to 20 knots. partly cloudy. waves
2 to 4 feet. 

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

$$

fzus53 kdtx 212042
nshdtx
expires:202511220445;;269791

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
342 pm est fri nov 21 2025

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.


lhz442-220445-
harbor beach to port sanilac mi-
342 pm est fri nov 21 2025

.tonight...northwest winds 10 to 15 knots. partly cloudy. waves
1 to 3 feet. 
.saturday...northwest winds 10 to 15 knots becoming west 5 to
10 knots in the late morning and afternoon. partly cloudy. waves
1 to 3 feet. 
.saturday night...southwest winds 10 to 15 knots increasing to
15 to 20 knots in the late evening and overnight. mostly cloudy
until early morning becoming partly cloudy. waves 2 feet or less.
.sunday...west winds 15 to 20 knots. partly cloudy early in the
morning becoming mostly sunny. waves 1 to 3 feet. 

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

$$

fzus53 kdtx 212042
nshdtx
expires:202511220445;;269792

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
342 pm est fri nov 21 2025

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.


lhz443-220445-
port sanilac to port huron mi-
342 pm est fri nov 21 2025

.tonight...northwest winds 5 to 10 knots increasing to 10 to
15 knots in the late evening and overnight. mostly cloudy in the
evening becoming mostly clear. waves 2 feet or less. 
.saturday...northwest winds 10 to 15 knots diminishing to 5 to
10 knots in the late morning and afternoon. mostly sunny until
late afternoon becoming partly cloudy. waves 1 to 3 feet. 
.saturday night...southwest winds 10 to 15 knots increasing to
15 to 20 knots in the late evening and overnight. mostly cloudy
until early morning becoming partly cloudy. waves 2 feet or less.
.sunday...west winds 15 to 20 knots. mostly sunny. waves 1 to
3 feet. 

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

$$