fzus61 kcle 132015
glfle 
expires:202511140315;;358138

open lake forecast for lake erie
national weather service cleveland oh
315 pm est thu nov 13 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 ridge averaging 30.20 inches builds northeast from the mid 
mississippi valley toward lake erie through friday. the ridge 
exits eastward friday night allowing a warm front to lift 
northeastward across the lake saturday morning. a cold front then 
sweeps eastward across the lake saturday night followed by a 
second cold front sunday. a trough averaging 29.70 inches then 
lingers over lake erie through monday.


lez162>165-140315-
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-
vermilion to avon point oh beyond 5 nm off shoreline to us-
canadian border-
315 pm est thu nov 13 2025

.tonight...west winds 15 to 20 knots diminishing to 5 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.friday...southwest winds 5 to 10 knots becoming southeast. waves
2 feet or less. 
.friday night...southeast winds 10 knots or less becoming south.
waves 1 foot or less. 
.saturday...south winds 10 to 15 knots becoming southwest and
increasing to 15 to 25 knots. a chance of rain. waves 1 to 2 feet
building to 3 to 6 feet. 
.saturday night...southwest winds 20 to 25 knots becoming
northwest. a chance of showers. waves 3 to 6 feet building to
4 to 7 feet. waves occasionally around 9 feet. 
.sunday...northwest winds to 30 knots becoming west. waves 5 to
9 feet subsiding to 4 to 7 feet. waves occasionally around
11 feet. 
.monday...northwest winds 15 to 20 knots diminishing to 5 to
15 knots. waves 3 to 6 feet subsiding to 2 feet or less. 
.tuesday...northwest winds 5 to 10 knots becoming east. waves
1 foot or less. 

$$

fzus63 kdtx 132046
glfsc 
expires:202511140500;;359216

lake st clair forecast
national weather service detroit/pontiac mi
346 pm est thu nov 13 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, 30.10 inches, expands over the region
thursday into friday offering lighter winds to end the week. low
pressure, 29.30 inches, tracking over northern ontario then
swings a cold front across the region saturday bringing colder
air back south and supporting the potential for northwest gales
sunday.


lcz460-140500-
lake st clair-
346 pm est thu nov 13 2025

.tonight...west winds 10 to 15 knots diminishing to 5 to 10 knots
after midnight. clear until early morning becoming mostly cloudy.
waves 2 feet or less.
.friday...southwest winds 5 to 10 knots backing to the south in the
afternoon. partly sunny. waves 2 feet or less.
.friday night...southeast winds 5 to 10 knots becoming south 10 to
15 knots after midnight. mostly clear until early morning becoming
mostly cloudy. waves 2 feet or less.
.saturday...south winds 10 to 15 knots becoming southwest 15 to 20
knots early in the afternoon. mostly cloudy. a chance of light rain
early in the afternoon. waves 1 to 3 feet.
.saturday night...northwest winds 20 to 25 knots. mostly cloudy with
a chance of light rain until early morning...then partly cloudy
after midnight. waves 2 to 4 feet.
.sunday...northwest winds 20 to 25 knots. gusts to 30 knots in the
afternoon. mostly clear. waves 2 to 4 feet. a small craft advisory
may be needed.
.monday...northwest winds 20 to 25 knots. mostly clear. waves 1 to 3
feet.
.tuesday...north winds 5 to 10 knots. partly cloudy. waves 2 feet or
less.

$$

fzus63 kdtx 132046
glflh 
expires:202511140500;;359214

open lake forecast for lake huron
national weather service detroit/pontiac mi
346 pm est thu nov 13 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, 30.10 inches, expands over the region
thursday into friday offering lighter winds to end the week. low
pressure, 29.30 inches, tracking over northern ontario then
swings a cold front across the region saturday bringing colder
air back south and supporting the potential for northwest gales
sunday.


lhz463-464-140500-
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 thu nov 13 2025

.tonight...west winds 10 to 15 knots. waves 3 to 5 feet subsiding
to 2 to 4 feet early in the morning. 
.friday...west winds 5 to 10 knots backing to the southwest early
in the afternoon...then backing to the east late in the
afternoon. waves 2 feet or less. 
.friday night...southeast winds 5 to 10 knots increasing to 10 to
15 knots in the late evening and overnight. waves 2 feet or less
building to 2 to 4 feet after midnight. 
.saturday...south winds 15 to 20 knots. a chance of rain in the
morning...then rain likely in the afternoon. waves 4 to 6 feet. 
.saturday night...west winds 20 to 25 knots becoming northwest to
30 knots with gusts to 35 knot gales in the late evening and
overnight. rain likely in the evening...then a chance of rain
after midnight. waves 5 to 7 feet building to 10 to 14 feet in
the late evening and overnight. waves occasionally around
18 feet. 
.sunday...northwest winds to 30 knots with gusts to 35 knot
gales. a chance of rain and snow...then a chance of snow late in
the afternoon. waves 12 to 16 feet. waves occasionally around
20 feet. 
.monday...northwest winds 20 to 25 knots with gusts to around
30 knots decreasing to 10 to 15 knots. waves 8 to 12 feet
subsiding to 4 to 6 feet until early morning. waves occasionally
around 15 feet. 
.tuesday...west winds 10 to 15 knots becoming northwest 5 to
10 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 


$$

fzus63 kmkx 132058
glflm 
expires:202511140430;;359546

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
258 pm cst thu nov 13 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...

high pressure of 30.3 inches over the mid atlantic states will 
continue to exit tonight as a low pressure trough around 29.5 
approaches from the northern plains. winds will become southerly 
friday and increase friday night. the low will strengthen to 29.4
inches as it crosses lake superior saturday morning. west to 
northwest gales are looking more likely later saturday into 
sunday behind the low and associated cold front. the gales look
lower-end, below 40 kt, and would be along the east half of lake
michigan.


lmz261-362-364-366-563-565-567-868-140430-
lake michigan from seul choix point to rock island passage 5 nm
offshore to mid lake-
lake michigan south of a line from seul choix point to the
mackinac bridge and north of a line from charlevoix mi to south
fox island 5 nm offshore-
lake michigan from charlevoix to point betsie mi 5 nm offshore to
mid lake-
lake michigan from point betsie to manistee mi 5 nm offshore to
mid lake-
lake michigan from rock island passage to sturgeon bay wi-
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-
258 pm cst thu nov 13 2025

sheboygan wi to pentwater mi north...

.tonight...west winds 10 to 20 kt diminishing to 10 to 15 kt late
this evening, then becoming northwest after midnight becoming
east late. waves 2 to 4 ft subsiding to 1 to 2 ft. 
.friday...southeast winds 5 to 10 kt increasing to 10 to 20 kt.
waves 1 to 3 ft. 
.friday night...south winds 10 to 20 kt increasing to 15 to
25 kt. waves 2 to 4 ft building to 4 to 6 ft occasionally to
8 ft. 
.saturday...southwest winds 15 to 25 kt becoming northwest to
30 kt. chance of showers. waves 4 to 7 ft occasionally to 9 ft. 
.saturday night...northwest gales to 40 kt. chance of rain
showers in the evening, then chance of snow showers overnight.
waves 6 to 9 ft occasionally to 12 ft. 
.sunday...northwest gales to 35 kt. chance of snow showers. waves
5 to 8 ft occasionally to 10 ft subsiding to 4 to 7 ft
occasionally to 9 ft. 
.sunday night...northwest gales to 35 kt diminishing to 30 kt.
chance of snow. waves 4 to 7 ft occasionally to 9 ft. 
.monday...northwest winds 15 to 25 kt diminishing to 10 to 20 kt.
chance of snow. waves 3 to 5 ft subsiding to 1 to 3 ft. 
.tuesday...north winds 10 to 15 kt increasing to 10 to 20 kt.
waves 1 to 3 ft.  

$$

fzus63 kmkx 132058
glflm 
expires:202511140430;;359547

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
258 pm cst thu nov 13 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...

high pressure of 30.3 inches over the mid atlantic states will 
continue to exit tonight as a low pressure trough around 29.5 
approaches from the northern plains. winds will become southerly 
friday and increase friday night. the low will strengthen to 29.4
inches as it crosses lake superior saturday morning. west to 
northwest gales are looking more likely later saturday into 
sunday behind the low and associated cold front. the gales look
lower-end, below 40 kt, and would be along the east half of lake
michigan.


lmz080-669-671-673-675-777-779-870-872-874-876-878-140430-
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-
258 pm cst thu nov 13 2025

sheboygan wi to pentwater mi south...

.tonight...southwest winds 10 to 15 kt becoming south. waves 1 to
3 ft. 
.friday...south winds 10 to 15 kt. waves 1 to 3 ft. 
.friday night...south winds 10 to 20 kt. waves 2 to 4 ft building
to 4 to 6 ft occasionally to 8 ft. 
.saturday...southwest winds 15 to 25 kt becoming west. waves 5 to
8 ft occasionally to 10 ft. 
.saturday night...northwest gales to 35 kt. waves 7 to 10 ft
occasionally to 13 ft building to 8 to 11 ft occasionally to
14 ft. 
.sunday...northwest winds to 30 kt. waves 8 to 11 ft occasionally
to 14 ft subsiding to 7 to 10 ft occasionally to 13 ft. 
.sunday night...northwest winds to 30 kt. waves 6 to 9 ft
occasionally to 12 ft. 
.monday...northwest winds 10 to 20 kt diminishing to 10 to 15 kt.
waves 4 to 6 ft occasionally to 8 ft subsiding to 2 to 4 ft. 
.tuesday...east winds 10 to 20 kt becoming northeast. waves 3 to
5 ft.  

$$