fzus61 kbuf 031502
glflo 
expires:202512032200;;939992

open lake forecast for lake ontario
national weather service buffalo ny
1002 am est wed dec 3 2025

for waters beyond five nautical miles of shore on lake ontario

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.

.synopsis... a 30.2 inch surface high will build across the ohio 
valley and lower great lakes later today into thursday morning 
before pushing off the coast. a large 29.2 inch surface low near 
hudson bay will push its cold front across the lake tonight, with 
another 30.4 inch high building in its wake thursday night. the high 
will then quickly move east of the lake friday. another cold front 
will cross the lake late saturday and saturday night, this from a 
29.3 inch low near northern james bay. then, another area of surface 
high pressure averaging 30.3 inches will build eastward across the 
great lakes through sunday.


loz062-032200-
lake ontario open waters from the niagara river to hamlin beach-
1002 am est wed dec 3 2025

.rest of today...southwest winds 15 to 25 knots. scattered snow
showers late this morning. waves 2 to 4 feet building to 5 to
8 feet. waves occasionally around 10 feet. 
.tonight...southwest winds to 30 knots becoming west. lake effect
snow showers likely. waves 6 to 9 feet. waves occasionally around
11 feet. 
.thursday...west winds to 30 knots becoming northwest. lake
effect snow showers likely. waves 6 to 10 feet. waves
occasionally around 13 feet. 
.thursday night...northwest winds 15 to 20 knots becoming
southwest. waves 4 to 7 feet subsiding to 2 to 3 feet. waves
occasionally around 9 feet. 
.friday...south winds 15 to 25 knots becoming southwest. waves
2 to 4 feet building to 3 to 5 feet, then subsiding to 2 to
4 feet. 
.saturday...southwest winds 15 to 25 knots becoming northwest. a
chance of snow showers. waves 3 to 6 feet subsiding to 2 to
4 feet. 
.sunday...north winds 10 to 15 knots. a chance of snow showers.
waves 1 to 3 feet. 

$$

fzus63 kdtx 031452
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open lake forecast for lake huron
national weather service detroit/pontiac mi
952 am est wed dec 3 2025

for waters beyond five nautical miles off shore on lake huron

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.

.synopsis...a strong arctic cold front arrives this afternoon
bringing a period of increased southwesterly flow ahead of it and
briefly stronger northwest winds in its wake tonight into
thursday morning. much colder air moves into the region which
activates lake effect snow showers and is favorable for freezing
spray through the late week period.


lhz361-362-032300-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
952 am est wed dec 3 2025

.rest of today...southwest winds 20 to 25 knots with gusts to
around 30 knots. scattered snow showers. waves 8 to 12 feet.
waves occasionally around 15 feet. 
.tonight...northwest winds 20 to 25 knots becoming west to
30 knots early in the morning. scattered snow showers. freezing
spray after midnight. waves 8 to 12 feet. waves occasionally
around 15 feet. 
.thursday...west winds to 30 knots decreasing to 15 to 20 knots.
freezing spray and a chance of waterspouts in the morning.
scattered snow showers. waves 8 to 12 feet. waves occasionally
around 15 feet. 
.thursday night...southwest winds 15 to 20 knots becoming south
to 30 knots. a chance of snow after midnight. waves 5 to 7 feet
building to 10 to 14 feet after midnight. waves occasionally
around 18 feet. 
.friday...southwest winds to 30 knots decreasing to 15 to
20 knots. a chance of snow. waves 12 to 16 feet subsiding to 6 to
9 feet late in the afternoon. waves occasionally around 20 feet. 
.saturday...west winds 15 to 20 knots becoming northwest 10 to
15 knots in the late evening and early morning. a chance of snow
early in the morning. waves 5 to 7 feet. waves occasionally
around 10 feet. 
.sunday...north winds 10 to 15 knots backing to the northwest
until early morning. waves 2 to 4 feet subsiding to 1 to 3 feet
in the late morning and early afternoon...then building to 2 to
4 feet until early morning. 


$$

fzus63 kdtx 031452
glflh 
expires:202512032300;;939436

open lake forecast for lake huron
national weather service detroit/pontiac mi
952 am est wed dec 3 2025

for waters beyond five nautical miles off shore on lake huron

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.

.synopsis...a strong arctic cold front arrives this afternoon
bringing a period of increased southwesterly flow ahead of it and
briefly stronger northwest winds in its wake tonight into
thursday morning. much colder air moves into the region which
activates lake effect snow showers and is favorable for freezing
spray through the late week period.


lhz363-462-032300-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
lake huron from port austin to harbor beach beyond 5nm off shore-
952 am est wed dec 3 2025

.rest of today...southwest winds 20 to 25 knots with gusts to
around 30 knots. scattered snow showers late in the morning...
then numerous snow showers in the afternoon. waves 8 to 12 feet.
waves occasionally around 15 feet. 
.tonight...west winds 20 to 25 knots veering to the northwest in
the late evening and early morning...then becoming west to
30 knots early in the morning. scattered snow showers in the
evening. waves 8 to 12 feet. waves occasionally around 15 feet. 
.thursday...northwest winds to 30 knots decreasing to 15 to
20 knots. scattered snow showers in the morning. freezing spray
in the morning. waves 10 to 14 feet. waves occasionally around
18 feet. 
.thursday night...west winds 15 to 20 knots becoming southwest to
30 knots with gusts to 35 knot gales. waves 5 to 7 feet building
to 10 to 14 feet after midnight. waves occasionally around
18 feet. 
.friday...southwest winds to 30 knots with gusts to 35 knot gales
decreasing to 20 to 25 knots late in the afternoon. a chance of
snow late in the afternoon. waves 10 to 14 feet subsiding to 6 to
9 feet late in the evening. waves occasionally around 18 feet. 
.saturday...west winds 15 to 20 knots becoming northwest 10 to
15 knots in the late evening and early morning. waves 5 to
7 feet. waves occasionally around 10 feet. 
.sunday...northwest winds 10 to 15 knots. a chance of snow until
early morning. waves 2 to 4 feet. 


$$

fzus63 kdtx 031452
glflh 
expires:202512032300;;939437

open lake forecast for lake huron
national weather service detroit/pontiac mi
952 am est wed dec 3 2025

for waters beyond five nautical miles off shore on lake huron

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.

.synopsis...a strong arctic cold front arrives this afternoon
bringing a period of increased southwesterly flow ahead of it and
briefly stronger northwest winds in its wake tonight into
thursday morning. much colder air moves into the region which
activates lake effect snow showers and is favorable for freezing
spray through the late week period.


lhz463-464-032300-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
952 am est wed dec 3 2025

.rest of today...southwest winds 20 to 25 knots. gusts to
30 knots early in the afternoon. scattered snow showers in the
afternoon. waves 5 to 7 feet. waves occasionally around 10 feet. 
.tonight...southwest winds 20 to 25 knots becoming west 15 to
20 knots late in the evening...then becoming northwest 20 to
25 knots with gusts to around 30 knots after midnight. snow
showers in the evening...then scattered snow showers after
midnight. waves 5 to 7 feet building to 8 to 12 feet early in the
morning. waves occasionally around 15 feet. 
.thursday...northwest winds to 30 knots decreasing to 15 to
20 knots. waves 8 to 12 feet. waves occasionally around 15 feet. 
.thursday night...southwest winds 15 to 20 knots increasing to
20 to 25 knots after midnight. waves 4 to 6 feet. 
.friday...southwest winds 20 to 25 knots with gusts to around
30 knots decreasing to 15 to 20 knots late in the afternoon. a
chance of snow late in the afternoon. waves 5 to 7 feet. waves
occasionally around 10 feet. 
.saturday...southwest winds 15 to 20 knots becoming west 10 to
15 knots in the late evening and early morning. a chance of snow
early in the morning. waves 3 to 5 feet. 
.sunday...northwest winds 10 to 15 knots. a chance of snow. waves
2 to 4 feet. 


$$