fzus51 kbuf 182004
nshbuf
expires:202609190300;;672758

nearshore marine forecast
national weather service buffalo ny
403 pm edt fri sep 18 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.


lez020-190300-
upper niagara river and buffalo harbor-
403 pm edt fri sep 18 2026

.tonight...north winds 10 knots or less becoming east. mostly
cloudy. 
.saturday...east winds 5 to 10 knots. partly sunny in the
morning, then becoming mostly cloudy. 
.saturday night...east winds 5 to 10 knots becoming light and
variable. a chance of showers. 
.sunday...light and variable winds becoming northeast around
10 knots. showers likely in the morning, then a chance of showers
in the afternoon. 
.sunday night...northeast winds 5 to 10 knots. partly to mostly
cloudy. 
.monday...northeast winds 10 to 15 knots. mostly cloudy. 
.tuesday...east winds 5 to 15 knots. a chance of showers. 
.wednesday...east winds 5 to 10 knots. a chance of showers. 

the water temperature off buffalo is 73 degrees.

$$

fzus51 kbuf 182004
nshbuf
expires:202609190300;;672761

nearshore marine forecast
national weather service buffalo ny
403 pm edt fri sep 18 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.


loz042-190300-
niagara river to hamlin beach along lake ontario-
403 pm edt fri sep 18 2026

.tonight...north winds 10 to 15 knots becoming east 15 to
20 knots. mostly cloudy. waves 1 to 2 feet building to 2 to
4 feet. 
.saturday...east winds 10 to 15 knots. partly sunny. waves 2 to
4 feet subsiding to 1 to 3 feet. 
.saturday night...east winds 5 to 15 knots. a chance of showers
overnight. waves 1 to 3 feet subsiding to 1 foot or less. 
.sunday...east winds 5 to 15 knots becoming northeast. a chance
of showers. waves 1 foot or less building to 1 to 3 feet. 
.sunday night...northeast winds 10 to 15 knots increasing to
15 to 25 knots. partly to mostly cloudy. waves 2 to 4 feet
building to 3 to 5 feet. waves occasionally around 6 feet. 
.monday...northeast winds 15 to 25 knots becoming east. mostly
cloudy. waves 3 to 6 feet building to 6 to 9 feet. waves
occasionally around 11 feet. 
.tuesday...east winds 15 to 25 knots. a chance of showers tuesday
night. waves 5 to 9 feet subsiding to 4 to 7 feet. waves
occasionally around 11 feet. 
.wednesday...east winds 15 to 25 knots diminishing to 10 to
15 knots. a chance of showers. waves 3 to 6 feet subsiding to
2 to 4 feet. waves occasionally around 7 feet. 

$$

fzus53 kdtx 181949
nshdtx
expires:202609190400;;672143

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
349 pm edt fri sep 18 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.


lhz441-190400-
port austin to harbor beach mi-
349 pm edt fri sep 18 2026

.tonight...northeast winds 10 to 15 knots becoming east 5 to
10 knots early in the morning. mostly cloudy. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. 
.saturday...east winds 5 to 10 knots becoming southeast 10 to
15 knots in the late morning and afternoon. mostly cloudy. a
slight chance of showers early in the morning, then a chance of
showers in the late morning and afternoon. waves 1 to 3 feet. 
.saturday night...southeast winds 10 to 15 knots becoming east
5 to 10 knots after midnight. mostly cloudy. a chance of showers
after midnight. waves 1 to 3 feet. 
.sunday...northeast winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and afternoon. mostly cloudy early
in the morning becoming partly cloudy. waves 1 to 3 feet building
to 2 to 4 feet early in the afternoon. 

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

$$

fzus53 kdtx 181949
nshdtx
expires:202609190400;;672144

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
349 pm edt fri sep 18 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.


lhz442-190400-
harbor beach to port sanilac mi-
349 pm edt fri sep 18 2026

...small craft advisory in effect until midnight edt tonight...

.tonight...northeast winds 15 to 20 knots becoming east 10 to
15 knots after midnight. mostly cloudy. waves 2 to 4 feet
subsiding to 1 to 3 feet after midnight. 
.saturday...southeast winds 10 to 15 knots. mostly cloudy. a
slight chance of showers early in the morning, then a chance of
showers in the late morning and afternoon. waves 1 to 3 feet. 
.saturday night...east winds 10 to 15 knots. cloudy. a chance of
showers in the late evening and overnight. waves 1 to 3 feet. 
.sunday...northeast winds 10 to 15 knots becoming north 20 to
25 knots. mostly cloudy early in the morning becoming partly
cloudy. waves 1 to 3 feet building to 3 to 5 feet early in the
afternoon. waves occasionally around 7 feet. 

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

$$

fzus53 kdtx 181949
nshdtx
expires:202609190400;;672145

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
349 pm edt fri sep 18 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.


lhz443-190400-
port sanilac to port huron mi-
349 pm edt fri sep 18 2026

...small craft advisory in effect until midnight edt tonight...

.tonight...northeast winds 15 to 20 knots becoming east 10 to
15 knots after midnight. mostly cloudy. waves 3 to 5 feet
subsiding to 1 to 3 feet early in the morning. waves occasionally
around 7 feet. 
.saturday...southeast winds 10 to 15 knots. mostly cloudy with a
chance of showers. waves 1 to 3 feet. 
.saturday night...east winds 10 to 15 knots. mostly cloudy. a
chance of showers. locally heavy rainfall possible in the late
evening and early morning. waves 1 to 3 feet. 
.sunday...northeast winds 10 to 15 knots becoming north 20 to
25 knots. mostly cloudy with a chance of showers until late
afternoon, then partly cloudy early in the afternoon. waves 1 to
3 feet building to 3 to 5 feet early in the afternoon. waves
occasionally around 7 feet. 

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

$$