fzus51 kbuf 152003
nshbuf
expires:202608160300;;249802

nearshore marine forecast
national weather service buffalo ny
403 pm edt sat aug 15 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.


lez020-160300-
upper niagara river and buffalo harbor-
403 pm edt sat aug 15 2026

.tonight...east winds 5 to 15 knots becoming southeast less than
10 knots. mainly clear this evening, then becoming partly cloudy.
.sunday...southeast winds 10 knots or less becoming southwest. a
chance of showers and thunderstorms in the afternoon. 
.sunday night...southwest winds less than 10 knots becoming
northwest. showers likely with a chance of thunderstorms in the
evening, then showers likely overnight. 
.monday...northwest winds 10 knots or less. mostly cloudy in the
morning, then becoming mostly sunny. 
.monday night...northwest winds less than 10 knots. becoming
mainly clear. 
.tuesday...west winds 10 knots or less becoming southwest. a
chance of showers and thunderstorms tuesday night. 
.wednesday...southwest winds 5 to 10 knots becoming light and
variable. showers likely with a chance of thunderstorms. 
.thursday...northwest winds less than 10 knots. partly cloudy. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 76 degrees.

$$

fzus51 kbuf 152003
nshbuf
expires:202608160300;;249805

nearshore marine forecast
national weather service buffalo ny
403 pm edt sat aug 15 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.


loz042-160300-
niagara river to hamlin beach along lake ontario-
403 pm edt sat aug 15 2026

...small craft advisory in effect until 7 pm edt this evening...

.tonight...east winds 15 to 20 knots becoming southeast 10 to
15 knots. mainly clear. waves 2 to 4 feet subsiding to 1 to
3 feet. 
.sunday...southeast winds 5 to 15 knots becoming east. mostly
sunny in the morning, then becoming mostly cloudy. waves 2 feet
or less. 
.sunday night...southeast winds 10 knots or less becoming west. a
chance of showers and thunderstorms in the evening, then a chance
of showers overnight. waves 1 foot or less. 
.monday...west winds 5 to 10 knots. becoming mostly sunny. waves
2 feet or less. 
.monday night...northwest winds 10 knots or less. mainly clear.
waves 2 feet or less. 
.tuesday...west winds 5 to 15 knots becoming southwest. a chance
of showers and thunderstorms tuesday night. waves 2 feet or less.
.wednesday...west winds 5 to 10 knots becoming northwest. showers
likely with a chance of thunderstorms. waves 2 feet or less. 
.thursday...northwest winds 5 to 10 knots becoming north. partly
cloudy. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus53 kdtx 151957
nshdtx
expires:202608160400;;249462

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
357 pm edt sat aug 15 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.


lhz441-160400-
port austin to harbor beach mi-
357 pm edt sat aug 15 2026

.tonight...east winds 5 to 10 knots becoming southeast 10 to
15 knots after midnight. mostly clear. waves 2 feet or less. 
.sunday...south winds 10 to 15 knots diminishing to 5 to 10 knots
in the late morning and afternoon. partly cloudy becoming mostly
cloudy in the late morning and early afternoon becoming partly
cloudy. a slight chance of showers in the late morning and early
afternoon. a chance of showers and thunderstorms early in the
afternoon. waves 1 to 3 feet. 
.sunday night...northwest winds 5 to 10 knots increasing to 15 to 20
knots in the late evening and overnight. partly cloudy. a chance of
thunderstorms early in the evening. waves 2 feet or less building to
3 to 5 feet in the late evening and overnight. waves occasionally
around 7 feet. a small craft advisory may be needed.
.monday...northwest winds 15 to 20 knots becoming north 5 to
10 knots. mostly cloudy early in the morning then clearing. waves
3 to 5 feet subsiding to 1 to 3 feet early in the afternoon.
waves occasionally around 7 feet. 

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

$$

fzus53 kdtx 151957
nshdtx
expires:202608160400;;249463

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
357 pm edt sat aug 15 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.


lhz442-160400-
harbor beach to port sanilac mi-
357 pm edt sat aug 15 2026

.tonight...east winds 5 to 10 knots becoming southeast 10 to
15 knots in the late evening and overnight. mostly clear. waves
2 feet or less. 
.sunday...southeast winds 10 to 15 knots becoming south 5 to
10 knots in the late morning and afternoon. partly cloudy
becoming mostly cloudy in the late morning and early afternoon
becoming partly cloudy. a slight chance of showers in the late
morning and early afternoon. a chance of showers and
thunderstorms early in the afternoon. waves 1 to 3 feet. 
.sunday night...west winds 5 to 10 knots becoming northwest 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 1 to 3 feet building to 3 to 5 feet after
midnight. waves occasionally around 7 feet. a small craft advisory
may be needed.
.monday...north winds 10 to 15 knots. mostly cloudy early in the
morning then clearing. waves 2 to 4 feet subsiding to 1 to 3 feet
early in the afternoon. 

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

$$

fzus53 kdtx 151957
nshdtx
expires:202608160400;;249464

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
357 pm edt sat aug 15 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.


lhz443-160400-
port sanilac to port huron mi-
357 pm edt sat aug 15 2026

.tonight...east winds 5 to 10 knots becoming southeast 10 to
15 knots in the late evening and overnight. partly cloudy. waves
2 feet or less. 
.sunday...southeast winds 10 to 15 knots becoming south 5 to
10 knots in the late morning and afternoon. partly cloudy early
in the morning, then mostly cloudy with a slight chance of
showers in the late morning and early afternoon. mostly cloudy
with a chance of showers and thunderstorms early in the
afternoon. waves 2 feet or less. 
.sunday night...northwest winds 5 to 10 knots becoming north
10 to 15 knots in the late evening and overnight. partly cloudy
with a chance of showers and thunderstorms early in the evening,
then partly cloudy with a chance of showers in the late evening
and early morning. mostly cloudy after midnight. waves 2 feet or
less. 
.monday...north winds 10 to 15 knots. mostly cloudy becoming
partly cloudy in the late morning and early afternoon becoming
mostly sunny. waves 1 to 3 feet. 

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

$$