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fzus51 kbuf 121503
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nearshore marine forecast
national weather service buffalo ny
1003 am est wed nov 12 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.


lez020-122200-
upper niagara river and buffalo harbor-
1003 am est wed nov 12 2025

...small craft advisory in effect through late tonight...

.rest of today...west winds 15 to 20 knots diminishing to 10 to
15 knots. lake effect rain late this morning, then rain showers
likely this afternoon. 
.tonight...west winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of rain showers. 
.thursday...west winds 10 to 15 knots. a chance of rain showers. 
.thursday night...west winds 5 to 15 knots. a chance of rain
showers in the evening. 
.friday...west winds 10 knots or less becoming east. partly to
mostly cloudy. 
.saturday...southeast winds 10 knots or less becoming west 10 to
15 knots. a chance of rain showers during the day, then rain
saturday night. 
.sunday...west winds 10 to 15 knots. rain during the day, then
snow and rain likely sunday night. 

the water temperature off buffalo is 51 degrees.

$$
fzus51 kbuf 121503
nshbuf
expires:202511122200;;290976

nearshore marine forecast
national weather service buffalo ny
1003 am est wed nov 12 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.


loz042-122200-
niagara river to hamlin beach along lake ontario-
1003 am est wed nov 12 2025

...small craft advisory in effect through late thursday night...

.rest of today...southwest winds 15 to 25 knots becoming west to
30 knots. lake effect rain late this morning, then rain showers
likely this afternoon. waves 3 to 6 feet building to 5 to 8 feet.
waves occasionally around 10 feet. 
.tonight...west winds to 30 knots. rain showers. waves 5 to
8 feet. waves occasionally around 10 feet. 
.thursday...west winds 20 to 25 knots. rain showers likely. waves
4 to 7 feet. waves occasionally around 9 feet. 
.thursday night...west winds 15 to 20 knots diminishing to 10 to
15 knots. rain showers likely in the evening, then a chance of
rain showers overnight. waves 3 to 6 feet subsiding to 2 to
4 feet. waves occasionally around 7 feet. 
.friday...northwest winds 5 to 15 knots becoming northeast. a
chance of rain showers during the day. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.saturday...southeast winds 5 to 15 knots becoming west 15 to
20 knots. a chance of rain showers during the day, then rain
saturday night. waves 1 foot or less building to 2 to 4 feet. 
.sunday...west winds 15 to 25 knots increasing to 30 knots. rain
during the day, then rain likely with a chance of snow sunday
night. waves 5 to 8 feet building to 6 to 10 feet. waves
occasionally around 13 feet. 

$$
fzus53 kdtx 121457
nshdtx
expires:202511122300;;290437

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
957 am est wed nov 12 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.


lhz441-122300-
port austin to harbor beach mi-
957 am est wed nov 12 2025

...small craft advisory in effect through late tonight...

.rest of today...west winds 20 to 25 knots increasing to 30 knots
late in the afternoon.  mostly cloudy with a chance of light 
rain. waves 5 to 7 feet. waves occasionally around 10 feet. 
.tonight...west winds to 30 knots diminishing to 20 to 25 knots
in the late evening and overnight. mostly cloudy early in the
evening becoming partly cloudy. a chance of light rain early in
the evening, then a slight chance of light rain in the late
evening and early morning. waves 5 to 7 feet. waves occasionally
around 10 feet. 
.thursday...northwest winds 20 to 25 knots becoming west 15 to
20 knots in the late morning and afternoon. partly cloudy until
late afternoon then clearing. waves 4 to 6 feet. waves
occasionally around 8 feet. 
.thursday night...west winds 15 to 20 knots becoming northwest
10 to 15 knots after midnight. mostly clear. waves 3 to 5 feet
subsiding to 1 to 3 feet after midnight. waves occasionally
around 7 feet. 

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

$$
fzus53 kdtx 121457
nshdtx
expires:202511122300;;290438

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
957 am est wed nov 12 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.


lhz442-122300-
harbor beach to port sanilac mi-
957 am est wed nov 12 2025

...small craft advisory in effect through late tonight...

.rest of today...west winds 20 to 25 knots with gusts to
30 knots. mostly cloudy with a chance of light rain. waves 2 to
4 feet. 
.tonight...west winds 20 to 25 knots. gusts to 30 knots early in
the evening. partly cloudy. a chance of light rain early in the
evening, then a slight chance of light rain in the late evening
and early morning. waves 3 to 5 feet. waves occasionally around
7 feet. 
.thursday...west winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet subsiding to 1 to 3 feet early in the afternoon. 
.thursday night...west winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and overnight. mostly clear. waves
1 to 3 feet. 

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

$$
fzus53 kdtx 121457
nshdtx
expires:202511122300;;290439

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
957 am est wed nov 12 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.


lhz443-122300-
port sanilac to port huron mi-
957 am est wed nov 12 2025

...small craft advisory in effect through late tonight...

.rest of today...west winds 20 to 25 knots. gusts to 30 knots in
the afternoon. mostly cloudy with a chance of light rain. waves
2 to 4 feet. 
.tonight...west winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots after midnight. mostly clear. a
chance of light rain early in the evening. waves 3 to 5 feet
subsiding to 2 to 4 feet after midnight. waves occasionally
around 7 feet. 
.thursday...west winds 15 to 20 knots. sunny. waves 1 to 3 feet. 
.thursday night...west winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and overnight. mostly clear. waves
1 to 3 feet. 

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

$$
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