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open lake forecast for lake ontario
national weather service buffalo ny
1002 am est mon nov 24 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 30.3 inch high will continue to build across the ohio 
valley today. a 29.5 inch low over the upper midwest tuesday will 
track toward the central great lakes. this low will then track into 
eastern ontario through wednesday night, swinging a cold front 
across the lake by later wednesday. the surface low will then track 
well north of the lake thursday and friday.


loz063-242200-
lake ontario open waters from hamlin beach to sodus bay-
1002 am est mon nov 24 2025

.this afternoon...west winds 5 to 10 knots becoming south. waves
1 to 3 feet. 
.tonight...south winds 5 to 15 knots. waves 2 feet or less. 
.tuesday...south winds 10 to 15 knots becoming southeast. showers
likely in the afternoon. waves 2 feet or less. 
.tuesday night...southeast winds 10 to 15 knots becoming south.
showers likely. waves 1 to 2 feet. 
.wednesday...south winds 10 to 15 knots becoming west and
increasing to 30 knots. rain showers during the day, then rain
showers with snow showers likely wednesday night. waves 1 to
2 feet building to 10 to 14 feet. waves occasionally around
18 feet. 
.thursday...west gales to 40 knots diminishing to 30 knots. snow
showers likely. waves 11 to 15 feet building to 12 to 17 feet,
then subsiding to 11 to 15 feet. waves occasionally around
22 feet. 
.friday...northwest gales to 35 knots diminishing to 30 knots.
snow showers likely. waves 10 to 14 feet subsiding to 6 to
9 feet. waves occasionally around 18 feet. 

$$

fzus61 kbuf 241502
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open lake forecast for lake ontario
national weather service buffalo ny
1002 am est mon nov 24 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 30.3 inch high will continue to build across the ohio 
valley today. a 29.5 inch low over the upper midwest tuesday will 
track toward the central great lakes. this low will then track into 
eastern ontario through wednesday night, swinging a cold front 
across the lake by later wednesday. the surface low will then track 
well north of the lake thursday and friday.


loz062-242200-
lake ontario open waters from the niagara river to hamlin beach-
1002 am est mon nov 24 2025

.this afternoon...southwest winds 5 to 15 knots. waves 2 feet or
less. 
.tonight...south winds 5 to 15 knots becoming southwest. waves
2 feet or less. 
.tuesday...south winds 5 to 10 knots becoming southeast. a chance
of showers in the morning, then showers likely in the afternoon.
waves 1 foot or less. 
.tuesday night...southeast winds 5 to 10 knots becoming south.
showers likely. waves 1 foot or less. 
.wednesday...south winds 15 to 20 knots becoming west and
increasing to 35 knot gales. rain showers during the day, then
rain showers likely with a chance of snow showers wednesday
night. waves 1 to 3 feet building to 9 to 13 feet. waves
occasionally around 16 feet. 
.thursday...west gales to 35 knots. a chance of snow showers
during the day, then snow showers likely thursday night. waves
10 to 15 feet subsiding to 9 to 12 feet. waves occasionally
around 19 feet. 
.friday...west winds to 30 knots. a chance of snow showers. waves
7 to 11 feet subsiding to 4 to 7 feet. waves occasionally around
14 feet. 

$$

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open lake forecast for lake erie
national weather service cleveland oh
933 am est mon nov 24 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 of 30.30 inches will push east off the mid-atlantic
coast today. low pressure of 29.80 inches across the upper 
midwest will lift a warm front north into the area on tuesday. a 
cold front will follow on wednesday as the low pressure deepens to
29.40 inches. a surface trough will linger across the area 
through friday.


lez061-168-169-242115-
ripley to buffalo ny extending from 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-
933 am est mon nov 24 2025

...gale watch in effect from wednesday morning through late
thursday night...

.this afternoon...south winds 5 to 10 knots. waves around 1 foot. 
.tonight...south winds around 10 knots. waves 1 to 2 feet. 
.tuesday...south winds 10 to 15 knots. rain. waves 1 to 2 feet. 
.tuesday night...south winds around 10 knots. rain. waves 1 to
2 feet. 
.wednesday...southwest winds to 30 knots becoming west and
increasing to 35 knot gales. rain during the day, then rain and
snow wednesday night. waves 5 to 8 feet building to 11 to
15 feet. waves occasionally around 19 feet. 
.thursday...west gales to 35 knots diminishing to 30 knots. snow.
waves 10 to 15 feet. waves occasionally around 19 feet. 
.friday...west winds to 30 knots diminishing to 15 to 20 knots.
snow likely during the day, then a chance of snow friday night.
waves 8 to 12 feet subsiding to 3 to 6 feet. waves occasionally
around 15 feet. 

$$

fzus61 kcle 241433
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open lake forecast for lake erie
national weather service cleveland oh
933 am est mon nov 24 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 of 30.30 inches will push east off the mid-atlantic
coast today. low pressure of 29.80 inches across the upper 
midwest will lift a warm front north into the area on tuesday. a 
cold front will follow on wednesday as the low pressure deepens to
29.40 inches. a surface trough will linger across the area 
through friday.


lez162-163-242115-
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-
933 am est mon nov 24 2025

...gale watch in effect from wednesday morning through late
thursday night...

.this afternoon...south winds 5 to 10 knots. waves 1 foot or less.
.tonight...south winds around 10 knots. a chance of rain late.
waves 1 foot or less. 
.tuesday...southeast winds 5 to 10 knots becoming south. rain.
waves 1 foot or less. 
.tuesday night...south winds 5 to 10 knots becoming southwest and
increasing to 15 to 20 knots. a chance of rain in the evening,
then rain likely overnight. waves 1 foot or less building to 1 to
3 feet. 
.wednesday...southwest winds to 30 knots becoming west and
increasing to 35 knot gales. waves 3 to 6 feet building to 5 to
8 feet. waves occasionally around 10 feet. 
.thursday...west gales to 35 knots diminishing to 30 knots. waves
4 to 7 feet. waves occasionally around 9 feet. 
.friday...west winds to 30 knots diminishing to 10 to 15 knots.
waves 3 to 5 feet subsiding to 1 to 3 feet. 

$$

fzus61 kcle 241433
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open lake forecast for lake erie
national weather service cleveland oh
933 am est mon nov 24 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 of 30.30 inches will push east off the mid-atlantic
coast today. low pressure of 29.80 inches across the upper 
midwest will lift a warm front north into the area on tuesday. a 
cold front will follow on wednesday as the low pressure deepens to
29.40 inches. a surface trough will linger across the area 
through friday.


lez164>167-242115-
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-willowick to geneva-on-the-
lake oh beyond 5nm off shoreline to us-canadian border-
933 am est mon nov 24 2025

...gale watch in effect from wednesday morning through late
thursday night...

.this afternoon...south winds 5 to 10 knots. waves 2 feet or less.
.tonight...south winds 10 to 15 knots. a chance of rain late.
waves 1 to 2 feet. 
.tuesday...southeast winds 10 to 15 knots becoming south. rain.
waves 1 to 2 feet. 
.tuesday night...south winds 5 to 15 knots becoming southwest. a
chance of rain in the evening, then rain likely overnight. waves
2 feet or less. 
.wednesday...southwest gales to 35 knots becoming west. rain
likely during the day, then rain with a chance of snow wednesday
night. waves 7 to 10 feet building to 10 to 14 feet. waves
occasionally around 18 feet. 
.thursday...west gales to 35 knots diminishing to 30 knots. a
chance of snow during the day, then snow likely thursday night.
waves 10 to 14 feet. waves occasionally around 18 feet. 
.friday...west winds to 30 knots diminishing to 15 to 25 knots. a
chance of snow during the day. waves 9 to 12 feet subsiding to
3 to 5 feet. waves occasionally around 15 feet. 

$$

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lake st clair forecast
national weather service detroit/pontiac mi
945 am est mon nov 24 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...light to moderate southerly flow today around the west
side of an area of high pressure, 30.20 inches, centered to our
southeast. next low pressure system arrives on tuesday, leading 
to occasional rain. gales are then likely to develop in wednesday-
thursday time frame.


lcz460-242245-
lake st clair-
945 am est mon nov 24 2025

...gale watch in effect from wednesday morning through late
thursday night...

.rest of today...south winds 5 to 10 knots increasing to 10 to 15
knots in the afternoon. partly sunny. waves 2 feet or less.
.tonight...south winds 10 to 15 knots diminishing to 5 to 10 knots
early in the morning. cloudy. waves 2 feet or less.
.tuesday...southeast winds 5 to 10 knots. light rain likely early in
the morning...then light rain in the late morning and early
afternoon. light rain likely early in the afternoon. waves 2 feet or
less.
.tuesday night...south winds 5 to 10 knots becoming southwest 15 to
20 knots after midnight. mostly cloudy. a chance of light rain early
in the evening. light rain likely after midnight. waves 2 feet or
less.
.wednesday...southwest winds to 30 knots increasing to 40 knot gales
in the afternoon and evening. mostly cloudy. a chance of light rain.
a chance of light snow in the afternoon and evening. waves 3 to 5
feet building to 4 to 6 feet in the evening. waves occasionally
around 8 feet.  a gale warning may be needed.
.thursday...west at 35 knot gales with gusts to 40 knot gales.
partly cloudy. a chance of light snow. waves 4 to 6 feet. waves
occasionally around 8 feet.
.friday...west at 35 knot gales. partly cloudy. waves 3 to 5 feet.
waves occasionally around 7 feet.

$$

fzus63 kdtx 241442
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open lake forecast for lake huron
national weather service detroit/pontiac mi
942 am est mon nov 24 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...lighter winds around the rest of this evening and
tonight as a ridge of high pressure, 30.20 inches, has arrived.
light to moderate southerly flow on monday. next low pressure
system arrives on tuesday, leading to widespread rain. gales are
then likely to develop in wednesday-thursday time frame.


lhz463-464-242245-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
942 am est mon nov 24 2025

...gale watch in effect from wednesday morning through friday
morning...

.rest of today...south winds 10 to 15 knots increasing to 15 to
20 knots in the afternoon. waves 1 to 3 feet building to 3 to
5 feet in the afternoon. 
.tonight...south winds 15 to 20 knots decreasing to 10 to
15 knots in the late evening and overnight. waves 3 to 5 feet
subsiding to 2 to 4 feet early in the morning. 
.tuesday...south winds 10 to 15 knots becoming southeast 5 to
10 knots early in the afternoon. rain likely. waves 1 to 3 feet. 
.tuesday night...south winds 5 to 10 knots increasing to 10 to
15 knots after midnight. rain likely. waves 1 to 3 feet. 
.wednesday...south winds 15 to 20 knots with gusts to around
30 knots becoming southwest to 30 knots with gusts to 40 knot
gales late in the morning...then becoming west at 40 knot gales
with gusts to 45 knot gales late in the afternoon. rain likely.
snow likely. waves 4 to 6 feet building to 10 to 14 feet. waves
occasionally around 18 feet. a gale warning may be needed. 
.thursday...west at 40 knot gales with gusts to 45 knot gales.
snow likely. waves 12 to 16 feet building to 18 to 23 feet until
early morning. waves occasionally around 28 feet. 
.friday...west at 35 knot gales with gusts to 40 knot gales
decreasing to 15 to 20 knots. a chance of snow. waves 14 to
18 feet subsiding to 8 to 12 feet until early morning. waves
occasionally around 23 feet. 


$$

fzus63 kdtx 241442
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open lake forecast for lake huron
national weather service detroit/pontiac mi
942 am est mon nov 24 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...lighter winds around the rest of this evening and
tonight as a ridge of high pressure, 30.20 inches, has arrived.
light to moderate southerly flow on monday. next low pressure
system arrives on tuesday, leading to widespread rain. gales are
then likely to develop in wednesday-thursday time frame.


lhz363-462-242245-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
lake huron from port austin to harbor beach beyond 5nm off shore-
942 am est mon nov 24 2025

...gale watch in effect from wednesday morning through friday
morning...

.rest of today...south winds 10 to 15 knots increasing to 15 to
20 knots in the afternoon. waves 3 to 5 feet building to 4 to
6 feet late in the afternoon. waves occasionally around 8 feet. 
.tonight...south winds 15 to 20 knots decreasing to 10 to
15 knots in the late evening and overnight. a chance of rain
after midnight. waves 3 to 5 feet. 
.tuesday...south winds 5 to 10 knots. a chance of rain. waves
1 to 3 feet. 
.tuesday night...southeast winds 5 to 10 knots becoming south
10 to 15 knots after midnight. a chance of rain in the evening...
then rain likely after midnight. waves 1 to 3 feet. 
.wednesday...south winds 20 to 25 knots with gusts to around
30 knots becoming southwest at 40 knot gales with gusts to
45 knot gales. rain likely. snow likely. waves 6 to 9 feet
building to 14 to 18 feet. waves occasionally around 23 feet. a
gale warning may be needed. 
.thursday...west at 40 knot gales with gusts to 45 knot gales.
snow likely early in the morning...then snow early in the
evening. snow likely in the late evening and early morning. waves
18 to 23 feet. waves occasionally around 28 feet. 
.friday...northwest at 35 knot gales with gusts to 40 knot gales
becoming west 15 to 20 knots. a chance of snow. waves 14 to
18 feet subsiding to 8 to 12 feet until early morning. waves
occasionally around 23 feet. 


$$

fzus63 kdtx 241442
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open lake forecast for lake huron
national weather service detroit/pontiac mi
942 am est mon nov 24 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...lighter winds around the rest of this evening and
tonight as a ridge of high pressure, 30.20 inches, has arrived.
light to moderate southerly flow on monday. next low pressure
system arrives on tuesday, leading to widespread rain. gales are
then likely to develop in wednesday-thursday time frame.


lhz361-362-242245-
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-
942 am est mon nov 24 2025

...gale watch in effect from wednesday morning through friday
morning...

.rest of today...south winds 10 to 15 knots increasing to 15 to
20 knots in the afternoon. waves 3 to 5 feet building to 4 to
6 feet late in the afternoon. waves occasionally around 8 feet. 
.tonight...south winds 10 to 15 knots decreasing to 5 to 10 knots
after midnight. a chance of rain. waves 3 to 5 feet. 
.tuesday...south winds 5 to 10 knots. rain likely in the
morning...then a chance of rain in the afternoon. waves 1 to
3 feet. 
.tuesday night...southeast winds 5 to 10 knots increasing to
10 to 15 knots after midnight. rain likely in the evening...then
rain after midnight. waves 1 to 3 feet. 
.wednesday...south winds 15 to 20 knots becoming southwest to
30 knots with gusts to 35 knot gales late in the morning...then
becoming west at 40 knot gales late in the afternoon. rain, snow.
waves 6 to 9 feet building to 14 to 18 feet. waves occasionally
around 23 feet. a gale warning may be needed. 
.thursday...west at 40 knot gales veering to the northwest at
35 knot gales in the late evening and early morning. gusts to
45 knot gales. snow...then snow likely in the late evening and
early morning. waves 15 to 20 feet. waves occasionally around
25 feet. 
.friday...northwest winds to 30 knots with gusts to 35 knot gales
decreasing to 15 to 20 knots. a chance of snow. waves 12 to
16 feet subsiding to 8 to 12 feet until early morning. waves
occasionally around 20 feet. 


$$