fzus61 kcle 231949
glfle 
expires:202511240315;;379604

open lake forecast for lake erie
national weather service cleveland oh
249 pm est sun nov 23 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 30.30 inches will build over lake erie tonight and 
monday. another area of low pressure 29.70 inches will lift into 
the upper midwest tuesday. this low will lift a warm front north 
through the region on tuesday, followed by a cold front on 
wednesday as the low deepens to 29.20 inches over the northern 
great lakes. a surface trough averaging 29.90 inches will then 
linger across the area through friday.


lez162>164-240315-
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-
249 pm est sun nov 23 2025

.tonight...west winds 5 to 15 knots diminishing to less than
10 knots. waves 2 feet or less. 
.monday...southwest winds 5 to 10 knots becoming south. waves
1 foot or less. 
.monday night...south winds around 10 knots. rain likely
overnight. waves 1 foot or less. 
.tuesday...southeast winds 5 to 10 knots becoming south. rain.
waves 2 feet or less. 
.tuesday night...southwest winds 5 to 10 knots increasing to
15 to 20 knots. a chance of rain overnight. waves 1 foot or less
building to 1 to 3 feet. 
.wednesday...southwest winds 15 to 25 knots becoming west to
30 knots. a chance of rain during the day, then a chance of snow
wednesday night. waves 3 to 5 feet building to 5 to 8 feet. waves
occasionally around 10 feet. 
.thursday...west winds to 30 knots. a chance of snow thursday
night. waves 5 to 8 feet. waves occasionally around 10 feet. 
.friday...west winds 15 to 25 knots. waves 3 to 6 feet subsiding
to 1 to 3 feet. 

$$

fzus63 kdtx 232058
glfsc 
expires:202511240500;;382866

lake st clair forecast
national weather service detroit/pontiac mi
358 pm est sun nov 23 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...winds quickly diminish by this evening as a ridge of
high pressure, 30.20 inches, moves into the region. light to
moderate southerly flow on monday. next low pressure system
arrives on tuesday, leading to occasional rain. gales are then
likely to develop in wednesday- thursday time frame.


lcz460-240500-
lake st clair-
358 pm est sun nov 23 2025

.tonight...west winds around 15 knots into the evening, then becoming
light and variable. mostly clear. waves 2 feet or less.
.monday...south winds 5 to 10 knots increasing to 10 to 15 knots in
the afternoon. partly sunny. waves 2 feet or less.
.monday night...south winds 10 to 15 knots diminishing to 5 to 10
knots after midnight. cloudy. a chance of light rain after midnight.
waves 2 feet or less.
.tuesday...south winds 5 to 10 knots. cloudy with a chance of light
rain. waves 2 feet or less.
.tuesday night...southwest winds 5 to 10 knots increasing to 15 to
20 knots after midnight. mostly cloudy with a chance of light rain.
waves 2 feet or less.
.wednesday...southwest winds 20 to 25 knots with gusts to 30 knots
becoming west at 35 knot gales with gusts to 40 knot gales in the
afternoon and evening. mostly cloudy. a chance of light rain. a
chance of light snow in the evening. waves 3 to 5 feet. waves
occasionally around 7 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 3 to 5 feet. waves
occasionally around 7 feet.
.friday...west at 35 knot gales. partly cloudy. waves 2 to 4 feet.

$$

fzus63 kdtx 232058
glflh 
expires:202511240500;;382892

open lake forecast for lake huron
national weather service detroit/pontiac mi
358 pm est sun nov 23 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...winds quickly diminish by this evening as a ridge of
high pressure, 30.20 inches, moves into the region. 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>464-240500-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
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-
358 pm est sun nov 23 2025

.tonight...northwest winds 15 to 25 knots decreasing to 10 to 15 
knots late in the evening...then becoming west 5 to 10 knots after
midnight backing to the southwest early in the morning. waves 5 
to 7 feet subsiding to 2 to 4 feet early in the morning. waves 
occasionally around 10 feet. 
.monday...south winds 10 to 15 knots increasing to 15 to 20 knots
in the late morning and afternoon. waves 1 to 3 feet building to
3 to 5 feet in the late morning and afternoon. 
.monday night...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...south winds 5 to 10 knots increasing to 10 to
15 knots after midnight. a chance of rain in the evening...then
rain likely after midnight. waves 1 to 3 feet building to 2 to
4 feet after midnight. 
.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 8 to 12 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. waves 12 to 16 feet. waves occasionally around
20 feet. 
.friday...west at 35 knot gales with gusts to 40 knot gales
decreasing to 15 to 20 knots. a chance of snow. waves 10 to
14 feet subsiding to 5 to 7 feet until early morning. waves
occasionally around 18 feet. 


$$

fzus63 kmkx 232004
glflm 
expires:202511240415;;380389

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
204 pm cst sun nov 23 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...

winds will turn southwesterly tonight, as high pressure moves into
the mid atlantic region. winds will turns southerly and increase 
on monday as low pressure around 29.8 inches develops in the 
middle mississippi valley. southerly winds will continue into 
tuesday as low pressure deepens to 29.6 inches over minnesota. 
tuesday night, a cold front from this low will surge eastward 
across the lake as the low continues to deepen, bringing westerly 
gales by wednesday morning. westerly gales will become 
northwesterly wednesday night, continuing into thursday morning 
before diminishing as low pressure finally lifts northward into 
northern quebec.


lmz261-362-364-366-563-565-567-868-240415-
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-
204 pm cst sun nov 23 2025

sheboygan wi to pentwater mi north...

.tonight...west winds 10 to 15 kt becoming southwest late this
evening, then increasing to 10 to 20 kt after midnight increasing
to 15 to 25 kt late. waves 1 to 3 ft building to 2 to 4 ft. 
.monday...southwest winds to 30 kt. patchy drizzle in the
afternoon. waves 4 to 6 ft occasionally to 8 ft building to 5 to
8 ft occasionally to 10 ft. 
.monday night...southwest winds 10 to 20 kt becoming south 5 to
10 kt. rain likely. waves 4 to 6 ft occasionally to 8 ft
subsiding to 2 to 4 ft. 
.tuesday...south winds 10 to 15 kt. rain likely. waves 1 to 3 ft.
.tuesday night...south winds 10 to 20 kt becoming southwest to
30 kt overnight. rain. waves 2 to 4 ft building to 7 to 10 ft
occasionally to 13 ft. 
.wednesday...west gales to 40 kt increasing to storm force winds
to 50 kt in the afternoon. rain with snow likely in the morning,
then snow in the afternoon. waves 12 to 16 ft occasionally to
21 ft. 
.wednesday night...west storm force winds to 55 kt becoming
northwest. snow. waves 14 to 18 ft occasionally to 23 ft. 
.thursday...northwest gales to 45 kt diminishing to gales to
40 kt. chance of snow. waves 12 to 16 ft occasionally to 21 ft. 
.friday...northwest winds to 30 kt diminishing to 15 to 25 kt.
chance of snow. waves 5 to 8 ft occasionally to 10 ft subsiding
to 4 to 6 ft occasionally to 8 ft.  

$$

fzus63 kmkx 232004
glflm 
expires:202511240415;;380390

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
204 pm cst sun nov 23 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...

winds will turn southwesterly tonight, as high pressure moves into
the mid atlantic region. winds will turns southerly and increase 
on monday as low pressure around 29.8 inches develops in the 
middle mississippi valley. southerly winds will continue into 
tuesday as low pressure deepens to 29.6 inches over minnesota. 
tuesday night, a cold front from this low will surge eastward 
across the lake as the low continues to deepen, bringing westerly 
gales by wednesday morning. westerly gales will become 
northwesterly wednesday night, continuing into thursday morning 
before diminishing as low pressure finally lifts northward into 
northern quebec.


lmz080-669-671-673-675-777-779-870-872-874-876-878-240415-
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-
204 pm cst sun nov 23 2025

sheboygan wi to pentwater mi south...

.tonight...southwest winds 5 to 10 kt becoming south 10 to 20 kt.
waves 1 to 3 ft. 
.monday...south winds 15 to 25 kt diminishing to 10 to 20 kt.
areas of drizzle in the afternoon. waves 2 to 4 ft building to
4 to 6 ft occasionally to 8 ft. 
.monday night...south winds 10 to 20 kt diminishing to 10 to
15 kt. widespread drizzle and rain likely in the evening, then
rain likely overnight. waves 4 to 6 ft occasionally to 8 ft
subsiding to 2 to 4 ft. 
.tuesday...south winds 5 to 10 kt becoming southwest. chance of
rain. waves 1 to 3 ft. 
.tuesday night...southwest winds 10 to 20 kt becoming west gales
to 35 kt overnight. rain in the evening, then chance of rain
overnight. waves 3 to 5 ft building to 8 to 12 ft occasionally to
16 ft. 
.wednesday...west gales to 45 kt. chance of rain in the morning,
then chance of snow in the afternoon. waves 14 to 18 ft
occasionally to 23 ft building to 15 to 20 ft occasionally to
26 ft. 
.wednesday night...west gales to 45 kt. chance of snow. waves
15 to 20 ft occasionally to 26 ft. 
.thursday...northwest gales to 40 kt. chance of snow. waves 15 to
20 ft occasionally to 26 ft. 
.friday...northwest winds 15 to 25 kt diminishing to 10 to 20 kt.
waves 7 to 10 ft occasionally to 13 ft subsiding to 5 to 8 ft
occasionally to 10 ft.  

$$