fzus61 kbuf 031502
glflo 
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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. 

$$

fzus61 kbuf 031502
glflo 
expires:202512032200;;939993

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.


loz063-032200-
lake ontario open waters from hamlin beach to sodus bay-
1002 am est wed dec 3 2025

.rest of today...southwest winds 15 to 25 knots. waves 1 to
3 feet building to 3 to 6 feet. 
.tonight...southwest winds to 30 knots becoming west. lake effect
snow showers. waves 4 to 7 feet building to 6 to 10 feet. waves
occasionally around 13 feet. 
.thursday...west winds to 30 knots becoming northwest. lake
effect snow showers. waves 8 to 11 feet building to 9 to 13 feet.
waves occasionally around 16 feet. 
.thursday night...northwest winds to 30 knots becoming southwest
and diminishing to 15 to 20 knots. waves 7 to 10 feet subsiding
to 2 to 3 feet. waves occasionally around 13 feet. 
.friday...south winds 15 to 20 knots becoming southwest. waves
2 to 4 feet. 
.saturday...southwest winds 15 to 20 knots becoming northwest. a
chance of snow showers. waves 3 to 6 feet building to 4 to
7 feet, then subsiding to 3 to 6 feet. waves occasionally around
9 feet. 
.sunday...northwest winds 10 to 15 knots becoming north. a chance
of snow showers. waves 2 to 4 feet subsiding to 1 to 3 feet. 

$$

fzus61 kcle 031445
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open lake forecast for lake erie
national weather service cleveland oh
945 am est wed dec 3 2025

for waters beyond five nautical miles of shore on lake erie

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...
high pressure 30.20 inches will persist over the lake today. weak
low pressure 29.90 inches will extend a cold front east across the
lake tonight into thursday, followed by high pressure 30.40 
inches for thursday night into friday. another low pressure 29.70 
inches will extend a cold front east through the area on saturday 
into sunday.


lez162>164-032115-
detroit river lt. to maumee bay oh to reno beach oh beyond 5nm
offshoreline to us-canadian border-
reno beach to the islands oh beyond 5nm off shoreline to us-
canadian border-
the islands to vermilion oh beyond 5 nm off shoreline to us-
canadian border-
945 am est wed dec 3 2025

...low water advisory in effect until 10 pm est this evening...

.this afternoon...southwest winds 20 to 25 knots. a chance of snow
showers late. waves 3 to 5 feet. 
.tonight...southwest winds 15 to 25 knots becoming northwest. a
chance of snow showers through the early overnight, then a slight
chance of snow showers late. waves 3 to 5 feet. 
.thursday...northwest winds 15 to 25 knots diminishing to 10 to
15 knots. waves 3 to 5 feet subsiding to 1 to 3 feet. 
.thursday night...west winds 5 to 15 knots becoming south. waves
2 feet or less. 
.friday...southwest winds 15 to 20 knots. waves 1 to 3 feet. 
.saturday...southwest winds 15 to 20 knots becoming northwest
10 to 15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.sunday...north winds 5 to 15 knots. waves 2 feet or less. 

$$

fzus61 kcle 031445
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open lake forecast for lake erie
national weather service cleveland oh
945 am est wed dec 3 2025

for waters beyond five nautical miles of shore on lake erie

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...
high pressure 30.20 inches will persist over the lake today. weak
low pressure 29.90 inches will extend a cold front east across the
lake tonight into thursday, followed by high pressure 30.40 
inches for thursday night into friday. another low pressure 29.70 
inches will extend a cold front east through the area on saturday 
into sunday.


lez165-166-032115-
vermilion to avon point oh beyond 5 nm off shoreline to us-
canadian border-
avon point to willowick oh beyond 5 nm off shoreline to us-
canadian border-
945 am est wed dec 3 2025

.this afternoon...southwest winds to 30 knots. a chance of snow
showers late. waves 5 to 8 feet building to 7 to 10 feet. waves
occasionally around 13 feet. 
.tonight...southwest winds to 30 knots becoming northwest. snow
showers likely through the early overnight, then a chance of snow
showers late. waves 6 to 10 feet subsiding to 5 to 8 feet. waves
occasionally around 13 feet. 
.thursday...northwest winds to 30 knots diminishing to 15 to
20 knots. a chance of snow showers in the morning. waves 5 to
8 feet subsiding to 3 to 6 feet. waves occasionally around
10 feet. 
.thursday night...northwest winds 5 to 15 knots becoming south
15 to 20 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.friday...southwest winds 15 to 20 knots. waves 3 to 6 feet. 
.saturday...southwest winds 15 to 25 knots becoming northwest and
diminishing to 10 to 15 knots. a chance of snow showers. waves
4 to 7 feet subsiding to 2 to 4 feet. waves occasionally around
9 feet. 
.sunday...northwest winds 10 to 15 knots becoming north. a chance
of snow showers. waves 1 to 3 feet. 

$$

fzus61 kcle 031445
glfle 
expires:202512032115;;939285

open lake forecast for lake erie
national weather service cleveland oh
945 am est wed dec 3 2025

for waters beyond five nautical miles of shore on lake erie

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...
high pressure 30.20 inches will persist over the lake today. weak
low pressure 29.90 inches will extend a cold front east across the
lake tonight into thursday, followed by high pressure 30.40 
inches for thursday night into friday. another low pressure 29.70 
inches will extend a cold front east through the area on saturday 
into sunday.


lez061-167>169-032115-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-willowick to geneva-on-the-
lake oh beyond 5nm off shoreline to us-canadian border-geneva-on-
the-lake to conneaut oh beyond 5 nm off shoreline to us-
canadian border-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
945 am est wed dec 3 2025

.this afternoon...southwest winds to 30 knots. a slight chance of
snow showers late. waves 5 to 8 feet building to 7 to 10 feet.
waves occasionally around 13 feet. 
.tonight...southwest winds to 30 knots becoming northwest. snow
showers through the early overnight, then a chance of snow
showers late. waves 7 to 11 feet subsiding to 6 to 9 feet. waves
occasionally around 14 feet. 
.thursday...northwest winds to 30 knots diminishing to 15 to
25 knots. a chance of snow showers in the morning. waves 5 to
8 feet. waves occasionally around 10 feet. 
.thursday night...northwest winds 15 to 20 knots becoming south.
waves 3 to 6 feet subsiding to 1 to 3 feet. 
.friday...south winds 15 to 20 knots becoming southwest. waves
3 to 6 feet. 
.saturday...southwest winds 15 to 25 knots becoming northwest. a
chance of snow showers. waves 4 to 7 feet subsiding to 2 to
4 feet. waves occasionally around 9 feet. 
.sunday...northwest winds 5 to 15 knots becoming north. a chance
of snow showers. waves 1 to 3 feet. 

$$

fzus63 kdtx 031453
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lake st clair forecast
national weather service detroit/pontiac mi
953 am est wed dec 3 2025

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 for the
late week period.


lcz460-032300-
lake st clair-
953 am est wed dec 3 2025

.rest of today...southwest winds 15 to 20 knots. cloudy. scattered
light snow showers late in the afternoon. waves 1 to 3 feet.
.tonight...west winds 15 to 20 knots veering to the northwest after
midnight. cloudy with numerous light snow showers in the
evening...then partly cloudy after midnight. waves 1 to 3 feet.
.thursday...northwest winds 20 to 25 knots diminishing to 10 to 15
knots. mostly sunny. waves 1 to 3 feet.
.thursday night...southwest winds 5 to 10 knots increasing to 10 to
15 knots after midnight. mostly clear. waves 2 feet or less.
.friday...southwest winds 15 to 20 knots diminishing to 10 to 15
knots in the afternoon...then increasing to 15 to 20 knots in the
evening. partly sunny becoming mostly cloudy. waves 1 to 3 feet.
.saturday...west winds 15 to 20 knots. mostly cloudy. waves 2 feet
or less.
.sunday...north winds 5 to 10 knots. partly cloudy. waves 2 feet or
less.

$$

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. 


$$

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;;939435

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. 


$$