fzus51 kbuf 110803
nshbuf
expires:202605111500;;371254

nearshore marine forecast
national weather service buffalo ny
403 am edt mon may 11 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-loz030-111500-
upper niagara river and buffalo harbor-lower niagara river-
403 am edt mon may 11 2026

.today...light and variable winds becoming west 5 to 10 knots. a
chance of showers early. a chance of showers this afternoon. 
.tonight...northwest winds 5 to 10 knots becoming light and
variable. mainly clear. 
.tuesday...light and variable winds becoming southwest 5 to
10 knots. sunny.
.tuesday night...south winds 10 knots or less. showers.
.wednesday...southwest winds 5 to 15 knots becoming west. showers
during the day, then a chance of showers wednesday night. 
.thursday...west winds 10 knots or less becoming northwest. a
chance of showers during the day. 
.friday...west winds less than 10 knots becoming southwest.
partly to mostly cloudy. 

the water temperature off buffalo is 48 degrees.

$$

fzus51 kbuf 110803
nshbuf
expires:202605111500;;371256

nearshore marine forecast
national weather service buffalo ny
403 am edt mon may 11 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.


loz042-111500-
niagara river to hamlin beach along lake ontario-
403 am edt mon may 11 2026

.today...northwest winds 10 knots or less becoming west. a chance
of showers early. waves 1 foot or less. 
.tonight...west winds 10 knots or less becoming northwest. mainly
clear. waves 1 foot or less. 
.tuesday...light and variable winds. sunny. waves 1 foot or less.
.tuesday night...east winds 5 to 15 knots becoming southeast.
showers. waves 2 feet or less. 
.wednesday...south winds 15 to 20 knots becoming west 5 to
15 knots. showers during the day, then showers likely wednesday
night. waves 2 feet or less. 
.thursday...west winds 5 to 10 knots becoming northwest. a chance
of showers during the day. waves 1 to 2 feet. 
.friday...west winds 5 to 10 knots becoming southwest. partly to
mostly cloudy. waves 1 foot or less. 

$$

fzus53 kdtx 110807
nshdtx
expires:202605111615;;371499

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
407 am edt mon may 11 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.


lhz441-111615-
port austin to harbor beach mi-
407 am edt mon may 11 2026

.today...northwest winds 10 to 15 knots becoming north 5 to
10 knots in the late morning and afternoon. sunny. waves 2 feet
or less. 
.tonight...northeast winds 5 to 10 knots early in the evening
becoming light and variable, then becoming southeast 5 to
10 knots after midnight. clear. waves 2 feet or less. 
.tuesday...south winds 5 to 10 knots becoming southeast 15 to
20 knots. partly cloudy until late afternoon, then showers early
in the afternoon. waves 2 feet or less building to 2 to 4 feet
early in the afternoon. 
.tuesday night...south winds 20 to 25 knots with gusts to 30 knots
becoming southwest 15 to 20 knots after midnight. light showers until
early morning, then a chance of showers after midnight. waves 5 to 7
feet. waves occasionally around 10 feet. a small craft advisory may
be needed.

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

$$

fzus53 kdtx 110807
nshdtx
expires:202605111615;;371500

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
407 am edt mon may 11 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.


lhz442-111615-
harbor beach to port sanilac mi-
407 am edt mon may 11 2026

.today...north winds 5 to 10 knots increasing to 10 to 15 knots
in the afternoon. sunny. waves 2 feet or less. 
.tonight...northeast winds 5 to 10 knots early in the evening
becoming light and variable. clear. waves 2 feet or less. 
.tuesday...south winds 5 to 10 knots increasing to 15 to
20 knots. partly cloudy until late afternoon, then mostly cloudy
with showers likely early in the afternoon. waves 2 feet or less
building to 2 to 4 feet early in the afternoon. 
.tuesday night...south winds 20 to 25 knots with gusts to 30 knots
becoming southwest 15 to 20 knots after midnight. light showers until
early morning, then a chance of showers after midnight. waves 5 to 7
feet. waves occasionally around 10 feet. a small craft advisory may
be needed.

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

$$

fzus53 kdtx 110807
nshdtx
expires:202605111615;;371501

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
407 am edt mon may 11 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.


lhz443-111615-
port sanilac to port huron mi-
407 am edt mon may 11 2026

.today...north winds 10 to 15 knots. partly cloudy in the morning
then clearing. waves 1 to 3 feet. 
.tonight...northeast winds 5 to 10 knots early in the evening
becoming light and variable. clear. waves 2 feet or less. 
.tuesday...southeast winds 5 to 10 knots becoming south 15 to
20 knots. mostly sunny until late afternoon, then mostly cloudy
with showers likely early in the afternoon. waves 1 to 3 feet. 
.tuesday night...south winds 20 to 25 knots becoming southwest 15 to
20 knots after midnight. becoming partly cloudy after midnight. light
showers until early morning, then a chance of showers after midnight.
waves 4 to 6 feet. waves occasionally around 8 feet. a small craft
advisory may be needed.

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

$$