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Lake Erie/St. Clair

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fzus61 kcle 302357
glfle 
expires:202512010915;;791840

open lake forecast for lake erie
national weather service cleveland oh
657 pm est sun nov 30 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...
low pressure will deepen to 29.70 inches as it tracks east-
northeastward, away from georgian bay and to southwestern quebec,
by this early evening. a trough averaging 30.10 inches lingers 
over the lake through most of this evening before a ridge 
averaging 30.50 inches moves eastward across lake erie overnight 
tonight through monday. during monday night through tuesday, a low
should deepen to 29.40 inches as it wobbles northeastward from 
the northwestern gulf to atlantic waters near the delmarva 
peninsula. simultaneously, the low will extend a trough averaging 
30.00 inches over lake erie. on tuesday night through wednesday, a
ridge averaging 30.50 inches should build from the lower ohio 
valley and vicinity before a cold front sweeps southeastward 
across lake erie wednesday night. behind the cold front, a ridge 
averaging 30.20 inches should build from the upper midwest through
thursday before exiting slowly eastward thursday night through 
friday.


lez061-167>169-010915-
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-
657 pm est sun nov 30 2025

...gale warning in effect until 1 am est monday...

.rest of tonight...west gales to 40 knots becoming northwest and
diminishing to 15 to 20 knots after midnight. rain with snow
likely this evening, then a chance of snow after midnight. waves
12 to 16 feet subsiding to 3 to 6 feet. waves occasionally around
20 feet. 
.monday...northwest winds 5 to 15 knots becoming south less than
10 knots. waves 2 to 4 feet subsiding to 1 foot or less. 
.monday night...south winds 10 knots or less becoming southeast.
a chance of snow in the evening, then snow overnight. waves
1 foot or less. 
.tuesday...east winds 5 to 15 knots becoming northwest. snow in
the morning. waves 2 feet or less. 
.tuesday night...northwest winds 5 to 15 knots becoming west
15 to 20 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.wednesday...southwest winds 15 to 25 knots becoming west to
30 knots. snow wednesday night. waves 5 to 8 feet building to
7 to 11 feet. waves occasionally around 14 feet. 
.thursday...northwest winds to 30 knots becoming west and
diminishing to 10 to 15 knots. a chance of snow during the day.
waves 5 to 9 feet subsiding to 2 to 4 feet. waves occasionally
around 11 feet. 
.friday...southwest winds 15 to 20 knots. snow and rain likely
friday night. waves 3 to 6 feet subsiding to 2 to 4 feet. 

$$
fzus61 kcle 010303
glfle 
expires:202512010915;;797496

open lake forecast for lake erie
national weather service cleveland oh
1003 pm est sun nov 30 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...
low pressure will deepen to 29.70 inches as it tracks east-
northeastward, away from georgian bay and to southwestern quebec,
by this early evening. a trough averaging 30.10 inches lingers 
over the lake through most of this evening before a ridge 
averaging 30.50 inches moves eastward across lake erie overnight 
tonight through monday. during monday night through tuesday, a low
should deepen to 29.40 inches as it wobbles northeastward from 
the northwestern gulf to atlantic waters near the delmarva 
peninsula. simultaneously, the low will extend a trough averaging 
30.00 inches over lake erie. on tuesday night through wednesday, a
ridge averaging 30.50 inches should build from the lower ohio 
valley and vicinity before a cold front sweeps southeastward 
across lake erie wednesday night. behind the cold front, a ridge 
averaging 30.20 inches should build from the upper midwest through
thursday before exiting slowly eastward thursday night through 
friday.


lez162>164-010915-
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-
1003 pm est sun nov 30 2025

.rest of tonight...northwest winds 15 to 25 knots diminishing to
10 to 15 knots. waves 3 to 6 feet subsiding to 1 to 3 feet. 
.monday...northwest winds 10 knots or less becoming south. waves
2 feet or less. 
.monday night...southeast winds 10 knots or less becoming
southwest. a chance of snow in the evening, then snow overnight.
waves 1 foot or less. 
.tuesday...northwest winds 5 to 10 knots. snow in the morning.
waves 2 feet or less. 
.tuesday night...west winds 10 to 15 knots becoming southwest
15 to 20 knots. waves 1 to 3 feet. 
.wednesday...southwest winds 15 to 25 knots becoming west. a
chance of snow wednesday night. waves 2 to 4 feet building to
3 to 5 feet. 
.thursday...northwest winds 15 to 25 knots becoming southwest and
diminishing to 10 to 15 knots. waves 3 to 5 feet subsiding to
1 to 2 feet. 
.friday...south winds 15 to 20 knots becoming southwest 10 to
15 knots. a chance of snow friday night. waves 1 to 3 feet. 

$$
fzus61 kcle 010303
glfle 
expires:202512010915;;797497

open lake forecast for lake erie
national weather service cleveland oh
1003 pm est sun nov 30 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...
low pressure will deepen to 29.70 inches as it tracks east-
northeastward, away from georgian bay and to southwestern quebec,
by this early evening. a trough averaging 30.10 inches lingers 
over the lake through most of this evening before a ridge 
averaging 30.50 inches moves eastward across lake erie overnight 
tonight through monday. during monday night through tuesday, a low
should deepen to 29.40 inches as it wobbles northeastward from 
the northwestern gulf to atlantic waters near the delmarva 
peninsula. simultaneously, the low will extend a trough averaging 
30.00 inches over lake erie. on tuesday night through wednesday, a
ridge averaging 30.50 inches should build from the lower ohio 
valley and vicinity before a cold front sweeps southeastward 
across lake erie wednesday night. behind the cold front, a ridge 
averaging 30.20 inches should build from the upper midwest through
thursday before exiting slowly eastward thursday night through 
friday.


lez165-166-010915-
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-
1003 pm est sun nov 30 2025

.rest of tonight...northwest winds to 30 knots diminishing to
15 to 20 knots. a slight chance of snow late this evening. waves
5 to 9 feet subsiding to 3 to 6 feet. waves occasionally around
11 feet. 
.monday...northwest winds 5 to 15 knots becoming south less than
10 knots. waves 2 to 4 feet subsiding to 1 foot or less. 
.monday night...southeast winds 10 knots or less becoming south.
snow. waves 1 foot or less. 
.tuesday...northwest winds 5 to 15 knots. snow in the morning,
then a chance of snow in the afternoon. waves 2 feet or less
building to 2 to 3 feet. 
.tuesday night...northwest winds 10 to 15 knots becoming
southwest 15 to 20 knots. waves 1 to 3 feet building to 2 to
4 feet. 
.wednesday...southwest winds to 30 knots becoming west. snow
likely wednesday night. waves 5 to 8 feet building to 6 to
10 feet. waves occasionally around 13 feet. 
.thursday...northwest winds to 30 knots becoming southwest and
diminishing to 10 to 15 knots. a chance of snow during the day.
waves 5 to 8 feet subsiding to 2 to 4 feet. waves occasionally
around 10 feet. 
.friday...southwest winds 15 to 25 knots. a chance of snow and
rain friday night. waves 3 to 6 feet subsiding to 2 to 4 feet. 

$$
fzus61 kcle 010303
glfle 
expires:202512010915;;797498

open lake forecast for lake erie
national weather service cleveland oh
1003 pm est sun nov 30 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...
low pressure will deepen to 29.70 inches as it tracks east-
northeastward, away from georgian bay and to southwestern quebec,
by this early evening. a trough averaging 30.10 inches lingers 
over the lake through most of this evening before a ridge 
averaging 30.50 inches moves eastward across lake erie overnight 
tonight through monday. during monday night through tuesday, a low
should deepen to 29.40 inches as it wobbles northeastward from 
the northwestern gulf to atlantic waters near the delmarva 
peninsula. simultaneously, the low will extend a trough averaging 
30.00 inches over lake erie. on tuesday night through wednesday, a
ridge averaging 30.50 inches should build from the lower ohio 
valley and vicinity before a cold front sweeps southeastward 
across lake erie wednesday night. behind the cold front, a ridge 
averaging 30.20 inches should build from the upper midwest through
thursday before exiting slowly eastward thursday night through 
friday.


lez167-168-010915-
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-
1003 pm est sun nov 30 2025

.rest of tonight...northwest winds to 30 knots diminishing to
15 to 20 knots. a chance of snow late this evening, then a slight
chance of snow after midnight. waves 6 to 10 feet subsiding to
4 to 6 feet. waves occasionally around 13 feet. 
.monday...northwest winds 5 to 15 knots becoming south less than
10 knots. waves 2 to 4 feet subsiding to 1 foot or less. 
.monday night...south winds 10 knots or less becoming southeast.
a chance of snow in the evening, then snow overnight. waves
1 foot or less. 
.tuesday...northeast winds 5 to 15 knots becoming northwest. snow
in the morning, then a chance of snow in the afternoon. waves
2 feet or less. 
.tuesday night...northwest winds 10 to 15 knots becoming
southwest 15 to 20 knots. waves 1 to 3 feet building to 2 to
4 feet. 
.wednesday...southwest winds 15 to 25 knots becoming west to
30 knots. snow wednesday night. waves 5 to 8 feet building to
6 to 10 feet. waves occasionally around 13 feet. 
.thursday...northwest winds to 30 knots becoming west and
diminishing to 10 to 15 knots. a chance of snow during the day.
waves 5 to 8 feet subsiding to 3 to 6 feet. waves occasionally
around 10 feet. 
.friday...southwest winds 15 to 20 knots. snow and rain likely
friday night. waves 3 to 6 feet subsiding to 2 to 4 feet. 

$$
fzus61 kcle 010303
glfle 
expires:202512010915;;797499

open lake forecast for lake erie
national weather service cleveland oh
1003 pm est sun nov 30 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...
low pressure will deepen to 29.70 inches as it tracks east-
northeastward, away from georgian bay and to southwestern quebec,
by this early evening. a trough averaging 30.10 inches lingers 
over the lake through most of this evening before a ridge 
averaging 30.50 inches moves eastward across lake erie overnight 
tonight through monday. during monday night through tuesday, a low
should deepen to 29.40 inches as it wobbles northeastward from 
the northwestern gulf to atlantic waters near the delmarva 
peninsula. simultaneously, the low will extend a trough averaging 
30.00 inches over lake erie. on tuesday night through wednesday, a
ridge averaging 30.50 inches should build from the lower ohio 
valley and vicinity before a cold front sweeps southeastward 
across lake erie wednesday night. behind the cold front, a ridge 
averaging 30.20 inches should build from the upper midwest through
thursday before exiting slowly eastward thursday night through 
friday.


lez061-169-010915-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
1003 pm est sun nov 30 2025

...gale warning in effect until 1 am est monday...

.rest of tonight...northwest gales to 35 knots diminishing to
15 to 20 knots after midnight. snow and rain likely late this
evening, then a chance of snow after midnight. a slight chance of
snow late. waves 10 to 13 feet subsiding to 3 to 6 feet. waves
occasionally around 16 feet. 
.monday...north winds 5 to 15 knots becoming south less than
10 knots. waves 2 to 4 feet subsiding to 1 foot or less. 
.monday night...south winds 10 knots or less becoming southeast.
a chance of snow in the evening, then snow overnight. waves
1 foot or less. 
.tuesday...southeast winds 5 to 10 knots becoming north. snow
likely. waves 1 foot or less. 
.tuesday night...northwest winds 5 to 15 knots becoming west.
waves 1 to 3 feet. 
.wednesday...southwest winds 15 to 25 knots becoming west to
30 knots. snow wednesday night. waves 3 to 6 feet building to
8 to 11 feet. waves occasionally around 14 feet. 
.thursday...west winds 15 to 25 knots diminishing to 10 to
15 knots. snow likely during the day. waves 6 to 9 feet subsiding
to 2 to 4 feet. waves occasionally around 11 feet. 
.friday...southwest winds 15 to 20 knots. snow and rain likely
friday night. waves 2 to 4 feet building to 3 to 5 feet, then
subsiding to 2 to 4 feet. 

$$
fzus63 kdtx 010303
glfsc 
expires:202512011115;;797495

lake st clair forecast
national weather service detroit/pontiac mi
1003 pm est sun nov 30 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, 30.50 inches, expands over the 
central great lakes tonight through monday.


lcz460-011115-
lake st clair-
1003 pm est sun nov 30 2025

.rest of tonight...northwest winds 15 to 20 knots diminishing to 10
to 15 knots early in the morning. mostly clear. waves 1 to 3 feet.
.monday...northwest winds 5 to 10 knots backing to the southwest in
the afternoon. mostly sunny in the morning becoming mostly cloudy.
waves 2 feet or less.
.monday night...south winds 5 to 10 knots early in the evening
becoming light and variable...then becoming northeast 5 to 10 knots
after midnight. light snow likely until early morning.. then light
snow after midnight. waves 2 feet or less.
.tuesday...northwest winds 5 to 10 knots. partly sunny. waves 2 feet
or less.
.tuesday night...west winds 5 to 10 knots becoming southwest 15 to
20 knots. partly cloudy until early morning becoming mostly cloudy.
waves 2 feet or less.
.wednesday...southwest winds 15 to 20 knots increasing to 20 to 25
knots in the afternoon and evening. mostly cloudy. a chance of light
snow in the evening. waves 2 to 4 feet.
.thursday...west winds 20 to 25 knots. partly cloudy. a chance of
light snow. waves 1 to 3 feet.
.friday...southwest winds 10 to 15 knots. partly cloudy. a chance of
light snow. waves 1 to 3 feet.

$$
fzus63 kdtx 010303
glflh 
expires:202512011115;;797487

open lake forecast for lake huron
national weather service detroit/pontiac mi
1003 pm est sun nov 30 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, 30.50 inches, expands over the 
central great lakes tonight through monday.


lhz462>464-011115-
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-
1003 pm est sun nov 30 2025

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


$$
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