fzus61 kcle 251954
glfle 
expires:202511260330;;496461

open lake forecast for lake erie
national weather service cleveland oh
254 pm est tue nov 25 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 29.60 inches will deepen to 29.20 inches over the 
northern great lakes tonight into wednesday. a strong cold front
extending from this low will quickly move east across lake erie 
wednesday morning. the low will slowly move through ontario and 
quebec on thursday and friday as a residual trough averaging 29.80
inches remains across the lake. high pressure 30.50 inches will 
build into the great lakes region on saturday followed by a low of
29.90 inches on sunday.


lez162>164-260330-
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-
254 pm est tue nov 25 2025

...gale warning in effect from wednesday morning through late
thursday night...
...low water advisory in effect from 7 am wednesday to 4 am est
friday...

.tonight...southwest winds 5 to 15 knots increasing to 15 to
20 knots. a chance of rain early, then a slight chance of rain. a
chance of rain late. waves 1 to 3 feet. 
.wednesday...southwest winds to 30 knots increasing to 40 knot
gales in the afternoon. a chance of rain early, then a slight
chance of rain. a chance of snow with a slight chance of rain
late. waves 3 to 5 feet building to 7 to 10 feet. waves
occasionally around 13 feet. 
.wednesday night...southwest gales to 45 knots becoming west to
40 knots. a chance of snow. waves 7 to 11 feet. waves
occasionally around 14 feet. 
.thursday...west gales to 35 knots. a chance of snow. waves 6 to
9 feet. waves occasionally around 11 feet. 
.thursday night...west gales to 40 knots diminishing to 30 knots.
a chance of snow in the evening. waves 6 to 10 feet subsiding to
5 to 8 feet. waves occasionally around 13 feet. 
.friday...west winds to 30 knots diminishing to 10 to 15 knots.
waves 4 to 7 feet subsiding to 1 to 3 feet. waves occasionally
around 9 feet. 
.saturday...southwest winds 5 to 15 knots becoming south 15 to
20 knots. a chance of snow during the day, then rain and snow
saturday night. waves 1 to 3 feet building to 2 to 4 feet. 
.sunday...southwest winds 15 to 20 knots becoming west 10 to
15 knots. a chance of rain during the day, then a chance of rain,
freezing rain and snow sunday night. waves 2 to 4 feet subsiding
to 1 to 3 feet. 

$$

fzus63 kdtx 252047
glfsc 
expires:202511260500;;499105

lake st clair forecast
national weather service detroit/pontiac mi
347 pm est tue nov 25 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...weak low pressure tracks through the great lakes today
with occasional rain and modest winds. a stronger low pressure
system arriving from the midwest then rapidly deepens over the
northern great lakes wednesday into wednesday night, leading to a
long duration of gales through early friday. much cooler air
arrives with snow squalls becoming likely thursday into friday.
the next system will work through the area on sunday.


lcz460-260500-
lake st clair-
347 pm est tue nov 25 2025

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

.tonight...southwest winds 5 to 10 knots increasing to 15 to 20
knots. mostly cloudy. patchy dense fog. a chance of light rain early
in the evening. a chance of light rain early in the morning. waves 2
feet or less.
.wednesday...southwest winds 20 to 25 knots increasing to 35 knot
gales with gusts to 40 knot gales. mostly cloudy. a chance of light
rain until late afternoon. a chance of light snow in the afternoon.
waves 3 to 5 feet building to 4 to 6 feet late in the afternoon.
waves occasionally around 8 feet.
.wednesday night...west at 40 knot gales. mostly cloudy. light snow
likely until early morning...then a chance of light snow after
midnight. waves 5 to 7 feet. waves occasionally around 10 feet.
.thursday...west at 35 knot gales diminishing to 30 knots in the
late morning and afternoon. gusts to 40 knot gales. mostly cloudy
with a chance of light snow. waves 3 to 5 feet. waves occasionally
around 7 feet.
.thursday night...west at 35 knot gales. mostly cloudy early in the
evening becoming partly cloudy. waves 3 to 5 feet. waves
occasionally around 6 feet.
.friday...west winds to 30 knots diminishing to 15 to 20 knots in
the afternoon and evening. partly cloudy. waves 3 to 5 feet
subsiding to 1 to 3 feet in the afternoon and evening. waves
occasionally around 7 feet.
.saturday...south winds 15 to 20 knots. light snow. waves 2 feet or
less.
.sunday...west winds 15 to 20 knots. light rain and snow. waves 1 to
3 feet.

$$

fzus63 kdtx 252046
glflh 
expires:202511260500;;499063

open lake forecast for lake huron
national weather service detroit/pontiac mi
346 pm est tue nov 25 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...weak low pressure tracks through the great lakes today
with widespread rain and modest winds. a stronger low pressure
system arriving from the midwest then rapidly deepens over the
northern great lakes wednesday into wednesday night, leading to a
long duration of gales through early friday. much cooler air
arrives with snow squalls becoming likely thursday into friday.
the next system will work through the area on sunday.


lhz463-464-260500-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
346 pm est tue nov 25 2025

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

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


$$

fzus63 kmkx 252050
glflm 
expires:202511260415;;499144

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
250 pm cst tue nov 25 2025

for waters beyond five nautical miles of shore on lake michigan.

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the wave, along with the
average height of the highest 10% of the waves which will
occasionally be encountered.

.synopsis...

light and variable winds (predominantly southeasterly) will
linger as low pressure around 29.6 inches approaches pushes across
wi this afternoon. this low pressure is expected to cross the 
upper peninsula of mi through wednesday, deepening to around 29.3
inches. a cold front extending south of the low is expected to 
cross lake michigan tonight, turning winds southwest and steadily 
increasing toward daybreak on wednesday. strong west to northwest
winds develop over the lake wednesday. expecting storm force gust
for southern two-thirds to gale force gusts for the northern third 
through the day wednesday. gale warnings are in effect across the
lake wednesday, along with a storm warning over the southern two 
thirds of the open waters, where we expect the strongest winds and
highest waves especially on the east side of the lake. winds veer
due west by mid wednesday, then northwest late wednesday through 
thursday night. winds are expected to decrease below storm force 
by daybreak thursday, but gale warnings do remain in effect 
thursday into thursday night as gusty northwest winds continue. 
winds gradually subside into friday as high pressure builds into 
the region from the west.


lmz366-565-567-868-260415-
lake michigan from point betsie to manistee mi 5 nm offshore to
mid lake-
lake michigan from sturgeon bay to two rivers wi 5 nm offshore to
mid lake-
lake michigan from two rivers to sheboygan wi 5 nm offshore to
mid lake-
lake michigan from pentwater to manistee mi 5 nm offshore to mid
lake-
250 pm cst tue nov 25 2025

sturgeon bay wi to point betsie mi south to sheboygan wi to
pentwater mi...

...storm warning in effect from wednesday morning through
wednesday evening...
...gale warning in effect from late wednesday night through
thursday evening...

.tonight...south winds 5 to 10 kt increasing to 10 to 20 kt late
this evening, then increasing to 30 kt after midnight becoming
southwest late. chance of rain. waves 1 ft or less building to
6 to 9 ft occasionally to 12 ft. 
.wednesday...southwest winds to 30 kt becoming west gales to
40 kt late in the morning, then becoming northwest storm force
winds to 50 kt in the afternoon. rain in the morning, then rain
and snow in the afternoon. waves 12 to 16 ft occasionally to
21 ft building to 14 to 18 ft occasionally to 23 ft. 
.wednesday night...northwest storm force winds to 55 kt
diminishing to gales to 45 kt. snow in the evening, then chance
of snow overnight. waves 18 to 23 ft occasionally to 30 ft
subsiding to 14 to 18 ft occasionally to 23 ft. 
.thursday...northwest gales to 45 kt diminishing to gales to
40 kt. chance of snow. waves 14 to 18 ft occasionally to 23 ft. 
.thursday night...northwest gales to 35 kt diminishing to 30 kt.
chance of snow in the evening. waves 10 to 14 ft occasionally to
18 ft. 
.friday...northwest winds to 30 kt diminishing to 10 to 20 kt in
the afternoon. waves 7 to 10 ft occasionally to 13 ft subsiding
to 4 to 7 ft occasionally to 9 ft. 
.friday night...northwest winds 10 to 15 kt becoming west 5 to
10 kt. chance of snow. waves 2 to 4 ft subsiding to 1 to 2 ft. 
.saturday...south winds 10 to 20 kt becoming southeast. snow
likely. waves 2 to 4 ft building to 5 to 8 ft occasionally to
10 ft. 
.sunday...northwest winds 10 to 20 kt increasing to 15 to 25 kt.
chance of snow. waves 4 to 6 ft occasionally to 8 ft.  

$$

fzus63 kmkx 252050
glflm 
expires:202511260415;;499145

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
250 pm cst tue nov 25 2025

for waters beyond five nautical miles of shore on lake michigan.

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the wave, along with the
average height of the highest 10% of the waves which will
occasionally be encountered.

.synopsis...

light and variable winds (predominantly southeasterly) will
linger as low pressure around 29.6 inches approaches pushes across
wi this afternoon. this low pressure is expected to cross the 
upper peninsula of mi through wednesday, deepening to around 29.3
inches. a cold front extending south of the low is expected to 
cross lake michigan tonight, turning winds southwest and steadily 
increasing toward daybreak on wednesday. strong west to northwest
winds develop over the lake wednesday. expecting storm force gust
for southern two-thirds to gale force gusts for the northern third 
through the day wednesday. gale warnings are in effect across the
lake wednesday, along with a storm warning over the southern two 
thirds of the open waters, where we expect the strongest winds and
highest waves especially on the east side of the lake. winds veer
due west by mid wednesday, then northwest late wednesday through 
thursday night. winds are expected to decrease below storm force 
by daybreak thursday, but gale warnings do remain in effect 
thursday into thursday night as gusty northwest winds continue. 
winds gradually subside into friday as high pressure builds into 
the region from the west.


lmz080-669-671-673-675-777-779-870-872-874-876-878-260415-
lake michigan from michigan city in to st. joseph mi 5 nm
offshore to mid lake-
lake michigan from sheboygan to port washington wi 5 nm offshore
to mid lake-
lake michigan from port washington to north point light wi 5 nm
offshore to mid lake-
lake michigan from north point light to wind point wi 5 nm
offshore to mid lake-
lake michigan from wind point wi to winthrop harbor il 5 nm
offshore to mid lake-
lake michigan from winthrop harbor to wilmette harbor il 5 nm
offshore to mid lake-
lake michigan from wilmette harbor il to michigan city in 5 nm
offshore to mid lake-
lake michigan from whitehall to pentwater mi 5 nm offshore to mid
lake-
lake michigan from grand haven to whitehall mi 5 nm offshore to
mid lake-
lake michigan from holland to grand haven mi 5 nm offshore to mid
lake-
lake michigan from south haven to holland mi 5 nm offshore to mid
lake-
lake michigan from st. joseph to south haven mi 5 nm offshore to
mid lake-
250 pm cst tue nov 25 2025

sheboygan wi to pentwater mi south...

...storm warning in effect from wednesday morning through
wednesday evening...
...gale warning in effect from late wednesday night through
thursday evening...

.tonight...southwest winds 10 to 20 kt increasing to gales to
35 kt. slight chance of rain. waves 1 to 2 ft building to 10 to
14 ft occasionally to 18 ft. 
.wednesday...southwest gales to 45 kt becoming west late in the
morning, then increasing to storm force winds to 50 kt early in
the afternoon becoming northwest storm force winds to 55 kt late.
rain likely in the morning, then snow and slight chance of rain
in the afternoon. waves 12 to 16 ft occasionally to 21 ft
building to 20 to 25 ft occasionally to 33 ft. 
.wednesday night...northwest storm force winds to 55 kt
diminishing to gales to 45 kt. chance of snow. waves 25 to 30 ft
occasionally to 39 ft subsiding to 18 to 23 ft occasionally to
30 ft. 
.thursday...northwest gales to 45 kt diminishing to gales to
40 kt. chance of snow. waves 15 to 20 ft occasionally to 26 ft
subsiding to 14 to 18 ft occasionally to 23 ft. 
.thursday night...northwest gales to 40 kt diminishing to 30 kt
overnight. chance of snow. waves 14 to 18 ft occasionally to
23 ft. 
.friday...northwest winds to 30 kt diminishing to 15 to 25 kt.
chance of snow in the morning. waves 8 to 12 ft occasionally to
16 ft subsiding to 6 to 9 ft occasionally to 12 ft. 
.friday night...west winds 10 to 15 kt becoming southwest. chance
of snow. waves 3 to 5 ft subsiding to 1 to 3 ft. 
.saturday...south winds 15 to 25 kt increasing to 30 kt. snow.
waves 4 to 7 ft occasionally to 9 ft building to 6 to 9 ft
occasionally to 12 ft. 
.sunday...northwest winds 15 to 25 kt increasing to 30 kt. chance
of rain and snow. waves 6 to 9 ft occasionally to 12 ft.  

$$