fzus51 kbuf 122011
nshbuf
expires:202604130300;;261475

nearshore marine forecast
national weather service buffalo ny
411 pm edt sun apr 12 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.


lez020-130300-
upper niagara river and buffalo harbor-
411 pm edt sun apr 12 2026

.tonight...south winds 5 to 15 knots becoming southwest. a chance
of showers late. 
.monday...southwest winds 15 to 25 knots. showers likely in the
morning. 
.monday night...southwest winds 15 to 20 knots becoming south and
diminishing to 5 to 10 knots. showers likely overnight. 
.tuesday...south winds 5 to 15 knots becoming southwest. showers
likely in the morning, then showers likely with a chance of
thunderstorms in the afternoon. 
.tuesday night...southwest winds 10 to 15 knots. showers likely
with a chance of thunderstorms. 
.wednesday...southwest winds 5 to 15 knots becoming south.
showers with a chance of thunderstorms. 
.thursday...southwest winds 5 to 10 knots. showers likely during
the day, then a chance of showers thursday night. 
.friday...southwest winds 10 knots or less becoming south. partly
to mostly cloudy. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 36 degrees.

$$

fzus51 kbuf 122011
nshbuf
expires:202604130300;;261478

nearshore marine forecast
national weather service buffalo ny
411 pm edt sun apr 12 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.


loz042-130300-
niagara river to hamlin beach along lake ontario-
411 pm edt sun apr 12 2026

...small craft advisory in effect from 2 am edt monday through
monday evening...

.tonight...southeast winds 5 to 15 knots becoming southwest and
increasing to 15 to 25 knots. a chance of showers early. a chance
of showers late. waves 1 to 3 feet building to 2 to 4 feet. 
.monday...southwest winds 15 to 25 knots. showers likely in the
morning. waves 3 to 5 feet. waves occasionally around 6 feet. 
.monday night...southwest winds 15 to 20 knots becoming south
5 to 15 knots. showers likely overnight. waves 2 to 4 feet
subsiding to 1 foot or less. 
.tuesday...southeast winds 5 to 10 knots becoming southwest and
increasing to 15 to 20 knots. showers likely in the morning, then
showers likely with a chance of thunderstorms in the afternoon.
waves 1 to 3 feet building to 2 to 4 feet. 
.tuesday night...southwest winds 15 to 20 knots diminishing to
10 to 15 knots. showers likely with a chance of thunderstorms.
waves 2 to 4 feet subsiding to 1 to 3 feet. 
.wednesday...southwest winds 10 to 15 knots becoming south.
showers. waves 1 to 3 feet. 
.thursday...south winds 15 to 20 knots becoming southwest 10 to
15 knots. showers likely. waves 1 to 3 feet. 
.friday...west winds 5 to 15 knots becoming south. partly to
mostly cloudy. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus53 kdtx 121958
nshdtx
expires:202604130400;;260121

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
358 pm edt sun apr 12 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.


lhz441-130400-
port austin to harbor beach mi-
358 pm edt sun apr 12 2026

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

.tonight...south winds 15 to 20 knots becoming southwest 20 to
25 knots with gusts to 30 knots in the late evening and
overnight. mostly cloudy. a chance of showers and a slight chance
of thunderstorms in the evening, then a chance of showers after
midnight. waves 3 to 5 feet. waves occasionally around 6 feet. 
.monday...southwest winds 20 to 25 knots with gusts to 30 knots
becoming west 15 to 20 knots in the late morning and afternoon.
mostly cloudy with a chance of showers early in the morning, then
partly cloudy in the late morning and afternoon. waves 3 to
5 feet. waves occasionally around 7 feet. 
.monday night...southwest winds 10 to 15 knots becoming east 5 to
10 knots in the late evening and early morning, then becoming
southeast 10 to 15 knots after midnight. partly cloudy early in
the evening. a chance of showers until early morning. a chance of
thunderstorms in the late evening and overnight. rain showers
after midnight. waves 2 feet or less. 
.tuesday...southwest winds 15 to 20 knots. mostly cloudy until
late afternoon becoming partly cloudy. a chance of thunderstorms
early in the morning. a chance of showers. waves 2 to 4 feet. 

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

$$

fzus53 kdtx 121958
nshdtx
expires:202604130400;;260122

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
358 pm edt sun apr 12 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.


lhz442-130400-
harbor beach to port sanilac mi-
358 pm edt sun apr 12 2026

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

.tonight...south winds 15 to 20 knots becoming southwest 20 to
25 knots with gusts to 30 knots after midnight. a slight chance
of showers in the evening, then showers after midnight. waves
3 to 5 feet. waves occasionally around 7 feet. 
.monday...southwest winds 20 to 25 knots becoming west 10 to
15 knots. mostly cloudy becoming partly cloudy in the late
morning and early afternoon becoming mostly sunny. a chance of
showers early in the morning. waves 2 to 4 feet subsiding to 1 to
3 feet in the late morning and afternoon. 
.monday night...northwest winds 5 to 10 knots veering to the
southeast in the late evening and early morning, then becoming
south 10 to 15 knots after midnight. partly cloudy early in the
evening. a chance of showers until early morning. a chance of
thunderstorms in the late evening and overnight. rain showers
after midnight. waves 2 feet or less. 
.tuesday...southwest winds 15 to 20 knots. mostly cloudy until
late afternoon becoming partly cloudy. a chance of thunderstorms
early in the morning. a chance of showers, then a chance of
thunderstorms early in the afternoon. waves 1 to 3 feet. 

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

$$

fzus53 kdtx 121958
nshdtx
expires:202604130400;;260123

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
358 pm edt sun apr 12 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.


lhz443-130400-
port sanilac to port huron mi-
358 pm edt sun apr 12 2026

...small craft advisory in effect from 10 pm edt this evening
through monday morning...

.tonight...south winds 15 to 20 knots becoming southwest 20 to
25 knots in the late evening and overnight. light showers after
midnight. waves 2 to 4 feet. 
.monday...southwest winds 20 to 25 knots becoming west 15 to
20 knots in the late morning and afternoon. mostly cloudy with a
chance of showers early in the morning, then partly cloudy in the
late morning and afternoon. waves 2 to 4 feet subsiding to 1 to
3 feet in the late morning and afternoon. 
.monday night...west winds 10 to 15 knots becoming southeast 5 to
10 knots in the late evening and early morning, then becoming
south 10 to 15 knots after midnight. partly cloudy until early
morning, then cloudy with showers likely and a chance of
thunderstorms after midnight. waves 2 feet or less. 
.tuesday...southwest winds 15 to 20 knots. mostly cloudy until
late afternoon becoming partly cloudy. light showers likely and a
chance of thunderstorms early in the morning, then a chance of
showers in the late morning and early afternoon. light showers
likely and a chance of thunderstorms early in the afternoon.
waves 1 to 3 feet. 

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

$$