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fzus61 kcle 190212
glfle 
expires:202511190915;;110710

open lake forecast for lake erie
national weather service cleveland oh
912 pm est tue nov 18 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 30.10 inches will build southeast over the region 
tonight through wednesday night before a cold front tracks east 
across the great lakes late thursday into friday. high pressure 
29.90 inches will return to the great lakes over the weekend.


lez162>164-190915-
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-
912 pm est tue nov 18 2025

.rest of tonight...northeast winds 5 to 10 knots. a chance of
rain late this evening. waves 2 feet or less. 
.wednesday...northeast winds 5 to 10 knots. waves 2 feet or less.
.wednesday night...northeast winds 10 knots or less becoming
southeast. waves 1 foot or less. 
.thursday...light and variable winds. waves 1 foot or less. 
.thursday night...south winds 5 to 10 knots becoming southwest. a
chance of rain. waves 1 foot or less. 
.friday...west winds 10 knots or less becoming north. a chance of
rain friday night. waves 1 foot or less. 
.saturday...northeast winds 5 to 10 knots becoming southwest.
waves 1 foot or less. 
.sunday...southwest winds around 10 knots. waves 1 foot or less. 

$$
fzus63 kdtx 190304
glfsc 
expires:202511191115;;112329

lake st clair forecast
national weather service detroit/pontiac mi
1004 pm est tue nov 18 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, 30.20 inches, moves into the great
lakes wednesday ensuring dry conditions and light winds. a weak
cold front tracks across the region thursday night, supporting
organized southwest flow and increasing rain chances.


lcz460-191115-
lake st clair-
1004 pm est tue nov 18 2025

.rest of tonight...northeast winds 5 to 10 knots. mostly cloudy this
evening becoming partly cloudy. waves 2 feet or less.
.wednesday...northeast winds 5 to 10 knots until late afternoon
becoming light and variable. mostly sunny until late afternoon
becoming mostly cloudy. waves 2 feet or less.
.wednesday night...light and variable winds. mostly cloudy until
early morning becoming partly cloudy. waves nearly calm.
.thursday...light and variable winds becoming south 5 to 10 knots in
the late morning and afternoon. mostly cloudy. waves 2 feet or less.
.thursday night...south winds 5 to 10 knots becoming southwest 10 to
15 knots in the late evening and overnight. mostly cloudy with a
chance of light rain. waves 2 feet or less.
.friday...northwest winds 10 to 15 knots diminishing to 5 to 10
knots in the afternoon and evening. partly sunny becoming mostly
sunny in the afternoon becoming partly cloudy. waves 2 feet or less.
.saturday...south winds 5 to 10 knots. mostly clear. waves 2 feet or
less.
.sunday...west winds 10 to 15 knots. mostly clear. waves 2 feet or
less.

$$
fzus63 kdtx 190304
glflh 
expires:202511191115;;112327

open lake forecast for lake huron
national weather service detroit/pontiac mi
1004 pm est tue nov 18 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, 30.20 inches, moves into the great
lakes wednesday ensuring dry conditions and light winds. a weak
cold front tracks across the region thursday night, supporting
organized southwest flow and increasing rain chances.


lhz363-462>464-191115-
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-
1004 pm est tue nov 18 2025

.rest of tonight...north winds 5 to 10 knots. waves 2 feet or
less. 
.wednesday...north winds 5 to 10 knots early in the morning
becoming light and variable. waves 2 feet or less. 
.wednesday night...light and variable winds becoming south 5 to
10 knots in the late evening and overnight. waves 2 feet or less.
.thursday...southwest winds 5 to 10 knots becoming south 10 to
15 knots in the late morning and afternoon. a chance of rain in
the afternoon. waves 1 to 3 feet building to 2 to 4 feet in the
late morning and afternoon. 
.thursday night...southwest winds 15 to 20 knots. rain likely in
the evening...then a chance of rain after midnight. waves 3 to
5 feet. 
.friday...west winds 15 to 20 knots becoming northwest 5 to
10 knots. waves 3 to 5 feet. 
.saturday...northwest winds 5 to 10 knots backing to the
southwest until early evening...then increasing to 10 to 15 knots
in the late evening and early morning. waves 1 to 3 feet. 
.sunday...west winds 10 to 15 knots. waves 2 to 4 feet. 


$$
fzus63 kmkx 190258
glflm 
expires:202511191015;;111941

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
858 pm cst tue nov 18 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 gradually diminish across lake michigan late tonight 
through wednesday as 30.2 inch high pressure builds across the 
western great lakes. 29.6 inch low pressure will develop along the
ontario-manitoba border wednesday night, deepening to near 29.5 
inches over the hudson bay by thursday afternoon. the low 
development and progression will result in a southwest wind shift 
across lake michigan, with winds becoming gusty late thursday 
morning and afternoon. highest gusts are expected over the 
northern third of the waters, where 20-25 kt readings are 
currently forecast. gales are not expected, though trends will 
continue to be monitored. a cold front will cross the waters 
thursday night, resulting in northwest winds friday into saturday 
morning. 


lmz261-362-364-366-563-565-567-868-191015-
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-
858 pm cst tue nov 18 2025

sheboygan wi to pentwater mi north...

.rest of tonight...northeast winds 5 to 10 kt becoming north.
waves 1 to 2 ft. 
.wednesday...northwest winds less than 10 kt backing to
southwest. waves 1 ft or less. 
.wednesday night...southwest winds 10 to 15 kt increasing to
10 to 20 kt. waves 1 to 3 ft. 
.thursday...southwest winds 15 to 25 kt. chance of rain in the
morning, then rain likely in the afternoon. waves 3 to 5 ft. 
.thursday night...west winds 15 to 25 kt becoming northwest 10 to
20 kt. waves 3 to 5 ft. 
.friday...northwest winds 10 to 20 kt. waves 2 to 4 ft. 
.friday night...northwest winds 10 to 15 kt diminishing to 5 to
10 kt. waves 1 to 2 ft. 
.saturday...southwest winds 10 to 20 kt. waves 1 to 2 ft building
to 1 to 3 ft. 
.sunday...west winds 10 to 20 kt. waves 2 to 4 ft.  

$$
fzus63 kmkx 190258
glflm 
expires:202511191015;;111942

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
858 pm cst tue nov 18 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 gradually diminish across lake michigan late tonight 
through wednesday as 30.2 inch high pressure builds across the 
western great lakes. 29.6 inch low pressure will develop along the
ontario-manitoba border wednesday night, deepening to near 29.5 
inches over the hudson bay by thursday afternoon. the low 
development and progression will result in a southwest wind shift 
across lake michigan, with winds becoming gusty late thursday 
morning and afternoon. highest gusts are expected over the 
northern third of the waters, where 20-25 kt readings are 
currently forecast. gales are not expected, though trends will 
continue to be monitored. a cold front will cross the waters 
thursday night, resulting in northwest winds friday into saturday 
morning. 


lmz080-669-671-673-675-777-779-870-872-874-876-878-191015-
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-
858 pm cst tue nov 18 2025

sheboygan wi to pentwater mi south...

.rest of tonight...northeast winds 10 to 20 kt diminishing to
10 to 15 kt. waves 3 to 5 ft subsiding to 2 to 4 ft. 
.wednesday...east winds 10 to 15 kt becoming southeast 5 to
10 kt. waves 1 to 3 ft subsiding to 1 to 2 ft. 
.wednesday night...southeast winds 5 to 10 kt becoming southwest.
waves 1 to 2 ft. 
.thursday...southwest winds 10 to 20 kt. chance of rain in the
afternoon. waves 1 to 3 ft building to 2 to 4 ft. 
.thursday night...west winds 10 to 20 kt becoming northwest.
chance of rain in the evening. waves 3 to 5 ft. 
.friday...northwest winds 10 to 20 kt. waves 3 to 5 ft. 
.friday night...north winds 10 to 15 kt becoming northeast. waves
1 to 3 ft. 
.saturday...southeast winds 10 to 15 kt becoming south. waves
1 to 3 ft. 
.sunday...west winds 10 to 20 kt. waves 3 to 5 ft.  

$$
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