fzus61 kbuf 020902
glflo 
expires:202512021600;;869661

open lake forecast for lake ontario
national weather service buffalo ny
402 am est tue dec 2 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 29.6 inch surface low off the carolina coastline 
this morning will deepen to 28.9 inches over southern atlantic 
canada by early wednesday morning before going out to sea. a 30.2 
inch surface high will build across the ohio valley and lower great 
lakes later wednesday 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 wednesday night, 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.


loz062-021600-
lake ontario open waters from the niagara river to hamlin beach-
402 am est tue dec 2 2025

.today...southeast winds 5 to 10 knots becoming north. snow this
morning, then a chance of snow early this afternoon. a chance of
snow showers late. waves 2 feet or less. 
.tonight...north winds 5 to 15 knots becoming west. waves 1 to
2 feet. 
.wednesday...southwest winds 15 to 25 knots increasing to
30 knots. waves 1 to 3 feet building to 5 to 9 feet. waves
occasionally around 11 feet. 
.wednesday night...southwest winds to 30 knots becoming west.
snow and rain showers. waves 7 to 10 feet. waves occasionally
around 13 feet. 
.thursday...northwest winds to 30 knots becoming southwest and
diminishing to 10 to 15 knots. snow showers during the day. waves
6 to 10 feet subsiding to 2 to 4 feet. waves occasionally around
13 feet. 
.friday...southwest winds 15 to 20 knots. waves 2 to 4 feet
building to 3 to 5 feet. 
.saturday...southwest winds 15 to 20 knots becoming northwest
10 to 15 knots. a chance of snow showers. waves 3 to 5 feet
subsiding to 2 to 4 feet. 

$$

fzus61 kbuf 020902
glflo 
expires:202512021600;;869662

open lake forecast for lake ontario
national weather service buffalo ny
402 am est tue dec 2 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 29.6 inch surface low off the carolina coastline 
this morning will deepen to 28.9 inches over southern atlantic 
canada by early wednesday morning before going out to sea. a 30.2 
inch surface high will build across the ohio valley and lower great 
lakes later wednesday 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 wednesday night, 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.


loz063-021600-
lake ontario open waters from hamlin beach to sodus bay-
402 am est tue dec 2 2025

.today...southeast winds 5 to 15 knots becoming north. snow this
morning, then a chance of snow early this afternoon. a chance of
snow showers late. waves 2 feet or less. 
.tonight...north winds 5 to 15 knots becoming west. a chance of
snow showers early. a chance of snow showers late. waves 1 to
2 feet. 
.wednesday...southwest winds 10 to 15 knots increasing to 15 to
25 knots. waves 1 to 3 feet building to 4 to 7 feet. waves
occasionally around 9 feet. 
.wednesday night...southwest winds to 30 knots becoming west.
snow and rain showers. waves 5 to 8 feet building to 7 to
11 feet. waves occasionally around 14 feet. 
.thursday...northwest winds to 30 knots becoming southwest and
diminishing to 10 to 15 knots. snow showers during the day, then
a chance of snow showers thursday night. waves 9 to 13 feet
subsiding to 3 to 6 feet. waves occasionally around 16 feet. 
.friday...southwest winds 15 to 20 knots. a chance of snow
showers during the day. waves 2 to 4 feet. 
.saturday...southwest winds 15 to 20 knots becoming northwest. a
chance of snow showers. waves 3 to 6 feet. 

$$

fzus61 kcle 020837
glfle 
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open lake forecast for lake erie
national weather service cleveland oh
337 am est tue dec 2 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...
a weak trough averaging 30.00 inches will move across the lake 
today, followed by high pressure 30.20 inches building across the
ohio valley on wednesday. low pressure 29.70 inches will drag a 
strong cold front east across the lake wednesday night into 
thursday, followed by another area of high pressure 30.50 inches 
for late thursday into friday. another cold front will move east
across the lake on saturday.


lez162-163-021515-
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-
337 am est tue dec 2 2025

.today...north winds 5 to 10 knots becoming northwest. a chance
of snow early, then a slight chance of snow late this morning.
waves 1 foot or less. 
.tonight...west winds 10 to 15 knots becoming southwest 15 to
20 knots. waves 1 to 3 feet. 
.wednesday...southwest winds 15 to 25 knots. waves 2 to 4 feet. 
.wednesday night...southwest winds 15 to 25 knots becoming
northwest. snow showers likely. waves 2 to 4 feet. 
.thursday...northwest winds 15 to 20 knots becoming southwest
5 to 15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.friday...southwest winds 10 to 15 knots increasing to 15 to
20 knots. waves 1 to 3 feet. 
.saturday...southwest winds 15 to 20 knots becoming northwest
10 to 15 knots. waves 1 to 2 feet. 

$$

fzus61 kcle 020837
glfle 
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open lake forecast for lake erie
national weather service cleveland oh
337 am est tue dec 2 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...
a weak trough averaging 30.00 inches will move across the lake 
today, followed by high pressure 30.20 inches building across the
ohio valley on wednesday. low pressure 29.70 inches will drag a 
strong cold front east across the lake wednesday night into 
thursday, followed by another area of high pressure 30.50 inches 
for late thursday into friday. another cold front will move east
across the lake on saturday.


lez164>166-021515-
the islands to vermilion oh beyond 5 nm off shoreline to us-
canadian border-
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-
337 am est tue dec 2 2025

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

$$

fzus61 kcle 020837
glfle 
expires:202512021515;;868272

open lake forecast for lake erie
national weather service cleveland oh
337 am est tue dec 2 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...
a weak trough averaging 30.00 inches will move across the lake 
today, followed by high pressure 30.20 inches building across the
ohio valley on wednesday. low pressure 29.70 inches will drag a 
strong cold front east across the lake wednesday night into 
thursday, followed by another area of high pressure 30.50 inches 
for late thursday into friday. another cold front will move east
across the lake on saturday.


lez061-167>169-021515-
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-
337 am est tue dec 2 2025

.today...northeast winds 5 to 15 knots becoming north. snow this
morning, then a chance of snow showers early this afternoon. a
slight chance of snow showers late. waves 2 feet or less. 
.tonight...northwest winds 10 to 15 knots becoming west 15 to
20 knots. a slight chance of snow showers early. a slight chance
of snow showers after midnight. waves 1 to 3 feet building to
3 to 5 feet. 
.wednesday...southwest winds 15 to 25 knots increasing to
30 knots. waves 3 to 6 feet building to 6 to 10 feet. waves
occasionally around 13 feet. 
.wednesday night...southwest winds to 30 knots becoming west.
rain and snow showers in the evening, then snow showers
overnight. waves 7 to 11 feet. waves occasionally around 14 feet.
.thursday...northwest winds 15 to 25 knots becoming southwest and
diminishing to 10 to 15 knots. waves 5 to 8 feet subsiding to
2 to 3 feet. waves occasionally around 10 feet. 
.friday...southwest winds 15 to 20 knots. waves 2 to 4 feet
building to 3 to 6 feet. 
.saturday...southwest winds 15 to 20 knots becoming northwest
10 to 15 knots. a chance of snow showers. waves 3 to 6 feet
subsiding to 2 to 3 feet. 

$$

fzus63 kdtx 020802
glflh 
expires:202512021615;;866476

open lake forecast for lake huron
national weather service detroit/pontiac mi
302 am est tue dec 2 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...high pressure will continue to push off towards the
new england region into tuesday. a strong arctic cold front
arrives midweek bringing a period of stronger preceding southwest
and trailing northwest winds.


lhz362-363-021615-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
302 am est tue dec 2 2025

.today...southwest winds 10 to 15 knots decreasing to 5 to
10 knots in the afternoon. a chance of snow in the morning. waves
2 to 4 feet subsiding to 1 to 3 feet in the afternoon. 
.tonight...southwest winds 10 to 15 knots increasing to 20 to
25 knots with gusts to around 30 knots. waves 2 to 4 feet
building to 8 to 12 feet. waves occasionally around 15 feet. 
.wednesday...southwest winds 20 to 25 knots with gusts to around
30 knots. a chance of snow showers in the morning...then snow
showers in the afternoon. waves 10 to 14 feet. waves occasionally
around 18 feet. 
.wednesday night...west winds 20 to 25 knots. gusts to 30 knots
in the late evening and overnight. snow showers likely. waves
8 to 12 feet. waves occasionally around 15 feet. 
.thursday...west winds 20 to 25 knots with gusts to around
30 knots decreasing to 15 to 20 knots late in the morning...then
becoming southwest 20 to 25 knots with gusts to around 30 knots
late in the evening. a chance of snow showers in the morning.
waves 6 to 9 feet. waves occasionally around 11 feet. 
.friday...southwest winds to 30 knots decreasing to 20 to
25 knots with gusts to around 30 knots. a chance of snow showers.
waves 10 to 14 feet. 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. a chance of snow
showers. waves 6 to 9 feet subsiding to 3 to 5 feet until early
morning. waves occasionally around 12 feet. 


$$

fzus63 kdtx 020802
glflh 
expires:202512021615;;866475

open lake forecast for lake huron
national weather service detroit/pontiac mi
302 am est tue dec 2 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...high pressure will continue to push off towards the
new england region into tuesday. a strong arctic cold front
arrives midweek bringing a period of stronger preceding southwest
and trailing northwest winds.


lhz361-021615-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
302 am est tue dec 2 2025

.today...southwest winds 10 to 15 knots decreasing to 5 to
10 knots in the late morning and early afternoon...then
increasing to 10 to 15 knots late in the afternoon. a chance of
snow in the morning. waves 1 to 3 feet. 
.tonight...southwest winds 10 to 15 knots increasing to 15 to
20 knots with gusts to around 30 knots in the late evening and
overnight. waves 2 to 4 feet building to 3 to 5 feet in the late
evening and overnight. 
.wednesday...southwest winds 20 to 25 knots with gusts to around
30 knots decreasing to 15 to 20 knots with gusts to around
30 knots in the late morning and early afternoon...then becoming
west 20 to 25 knots early in the afternoon. snow showers likely
in the morning...then snow showers in the afternoon. waves 5 to
7 feet. waves occasionally around 10 feet. 
.wednesday night...northwest winds 20 to 25 knots. gusts to
30 knots in the late evening and overnight. snow showers likely.
waves 8 to 12 feet. waves occasionally around 15 feet. 
.thursday...west winds 15 to 20 knots with gusts to around
30 knots becoming southwest 20 to 25 knots with gusts to around
30 knots late in the evening. snow showers likely in the
morning...then a chance of snow showers late in the morning. a
chance of snow showers late in the evening. waves 5 to 7 feet.
waves occasionally around 10 feet. 
.friday...southwest winds 20 to 25 knots with gusts to around
30 knots decreasing to 15 to 20 knots. a chance of snow showers
early in the morning...then snow showers likely until early
morning. waves 4 to 6 feet. 
.saturday...west winds 15 to 20 knots veering to the northwest
early in the evening...then decreasing to 10 to 15 knots in the
late evening and early morning. snow showers likely early in the
morning...then a chance of snow showers. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and early morning.
waves occasionally around 8 feet. 


$$

fzus63 kdtx 020802
glflh 
expires:202512021615;;866477

open lake forecast for lake huron
national weather service detroit/pontiac mi
302 am est tue dec 2 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...high pressure will continue to push off towards the
new england region into tuesday. a strong arctic cold front
arrives midweek bringing a period of stronger preceding southwest
and trailing northwest winds.


lhz462>464-021615-
lake huron from port austin to harbor beach beyond 5nm off shore-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
302 am est tue dec 2 2025

.today...west winds 5 to 10 knots early in the morning becoming
light and variable...then becoming west 5 to 10 knots in the
afternoon. a chance of snow in the morning. waves 2 feet or less.
.tonight...southwest winds 10 to 15 knots increasing to 15 to
20 knots after midnight. waves 1 to 3 feet building to 5 to
7 feet. waves occasionally around 10 feet. 
.wednesday...southwest winds 20 to 25 knots with gusts to around
30 knots. snow showers in the afternoon. waves 6 to 9 feet. waves
occasionally around 12 feet. 
.wednesday night...southwest winds 15 to 20 knots becoming
northwest 20 to 25 knots in the late evening and overnight. snow
showers likely in the evening...then a chance of snow showers
after midnight. waves 8 to 12 feet. waves occasionally around
15 feet. 
.thursday...northwest winds 20 to 25 knots with gusts to around
30 knots becoming west 15 to 20 knots late in the afternoon. a
chance of snow showers in the morning. waves 6 to 9 feet
subsiding to 4 to 6 feet late in the evening. waves occasionally
around 12 feet. 
.friday...southwest winds 20 to 25 knots. gusts to 30 knots early
in the morning. a chance of snow showers until early morning.
waves 6 to 9 feet. waves occasionally around 12 feet. 
.saturday...west winds 15 to 20 knots decreasing to 10 to
15 knots in the late evening and early morning. a chance of snow
showers. waves 4 to 6 feet subsiding to 2 to 4 feet in the late
evening and early morning. waves occasionally around 8 feet. 


$$

fzus63 kdtx 020801
glfsc 
expires:202512021615;;866347

lake st clair forecast
national weather service detroit/pontiac mi
301 am est tue dec 2 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...high pressure will continue to push off towards the
new england region into tuesday. a strong arctic cold front
arrives midweek bringing a period of stronger preceding southwest
and trailing northwest winds.


lcz460-021615-
lake st clair-
301 am est tue dec 2 2025

.today...north winds 5 to 10 knots backing to the northwest in the
afternoon. mostly cloudy in the morning becoming partly sunny. a
chance of light snow early in the morning. waves 2 feet or less.
.tonight...west winds 5 to 10 knots becoming southwest 15 to 20
knots. partly cloudy this evening becoming mostly cloudy. waves 2
feet or less.
.wednesday...southwest winds 15 to 20 knots. cloudy. a chance of
light snow showers early in the afternoon. waves 2 to 4 feet.
.wednesday night...southwest winds 15 to 20 knots becoming west 10
to 15 knots in the late evening and early morning...then becoming
northwest 15 to 20 knots after midnight. cloudy until early morning
becoming partly cloudy. light snow showers likely early in the
evening. waves 2 to 4 feet.
.thursday...northwest winds 20 to 25 knots diminishing to 15 to 20
knots in the afternoon...then becoming west 5 to 10 knots in the
evening. mostly clear. waves 1 to 3 feet.
.friday...southwest winds 15 to 20 knots. partly cloudy. waves 1 to
3 feet.
.saturday...west winds 15 to 20 knots. mostly cloudy. waves 2 feet
or less.

$$