fzus61 kcle 210753
glfle 
expires:202610211415;;928110

open lake forecast for lake erie
national weather service cleveland oh
353 am edt wed oct 21 2026

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 will maintain influence over lake erie for the next
several days. the high will weaken to 30.20 inches today and
thursday, before re-intensfying to 30.40 inches over southern
ontario thursday night into friday. 


lez162-163-211415-
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-
353 am edt wed oct 21 2026

.today...east winds less than 10 knots. waves 2 feet or less. 
.tonight...east winds less than 10 knots. waves 1 foot or less. 
.thursday...northwest winds 5 to 10 knots becoming light and
variable. waves 1 foot or less. 
.thursday night...northeast winds 5 to 15 knots. waves 2 feet or
less. 
.friday...northeast winds 5 to 15 knots becoming southeast. waves
1 to 3 feet. 
.saturday...south winds 10 knots or less. waves 1 foot or less. 
.sunday...south winds 5 to 10 knots becoming southwest. waves
1 foot or less. 

$$

fzus61 kcle 210753
glfle 
expires:202610211415;;928111

open lake forecast for lake erie
national weather service cleveland oh
353 am edt wed oct 21 2026

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 will maintain influence over lake erie for the next
several days. the high will weaken to 30.20 inches today and
thursday, before re-intensfying to 30.40 inches over southern
ontario thursday night into friday. 


lez164>168-211415-
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-geneva-on-
the-lake to conneaut oh beyond 5 nm off shoreline to us-
canadian border-
353 am edt wed oct 21 2026

.today...east winds 10 knots or less becoming northeast. waves
1 to 3 feet. 
.tonight...northeast winds 10 knots or less becoming north. waves
1 foot or less. 
.thursday...north winds 10 knots or less. waves 1 foot or less. 
.thursday night...northwest winds 10 to 15 knots becoming east
15 to 20 knots. waves 1 foot or less building to 2 to 4 feet. 
.friday...east winds 5 to 15 knots becoming southeast. waves 2 to
4 feet subsiding to 1 to 3 feet. 
.saturday...southeast winds 10 knots or less becoming south 10 to
15 knots. waves 2 feet or less. 
.sunday...south winds 5 to 15 knots becoming southwest. waves
2 feet or less. 

$$

fzus63 kdtx 210716
glfsc 
expires:202610211530;;927364

lake st clair forecast
national weather service detroit/pontiac mi
316 am edt wed oct 21 2026

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, 30.50 inches, over southern quebec
today will provide light southerly winds. a dry cold front washes
out over the area early thursday morning, before another area of
high pressure then stalls overhead through the end of the week.


lcz460-211530-
lake st clair-
316 am edt wed oct 21 2026

.today...northeast winds 5 to 10 knots in the morning becoming light
and variable. sunny. waves 2 feet or less.
.tonight...light and variable winds. mostly clear. waves nearly
calm.
.thursday...north winds 5 to 10 knots. sunny. waves 2 feet or less.
.thursday night...northeast winds 10 to 15 knots. mostly clear.
waves 2 feet or less.
.friday...east winds 5 to 10 knots becoming southeast 10 to 15 knots
in the evening. mostly sunny in the morning becoming clear. waves 2
feet or less.
.saturday...southeast winds 5 to 10 knots. clear. waves 2 feet or
less.
.sunday...southwest winds 5 to 10 knots. partly cloudy. waves 2 feet
or less.

$$

fzus63 kdtx 210715
glflh 
expires:202610211515;;927357

open lake forecast for lake huron
national weather service detroit/pontiac mi
315 am edt wed oct 21 2026

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, 30.50 inches, over southern quebec
today will provide light southerly winds. a dry cold front washes
out over the area early thursday morning, before another area of
high pressure then stalls overhead through the end of the week.


lhz363-462>464-211515-
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-
315 am edt wed oct 21 2026

.today...southeast winds 10 to 15 knots becoming south 5 to
10 knots in the afternoon. waves 1 to 3 feet. 
.tonight...southeast winds 5 to 10 knots early in the evening
becoming light and variable...then becoming northwest 5 to
10 knots early in the morning. waves 2 feet or less. 
.thursday...north winds 5 to 10 knots. waves 1 to 3 feet. 
.thursday night...northeast winds 10 to 15 knots becoming east
5 to 10 knots after midnight. waves 1 to 3 feet. 
.friday...southeast winds 5 to 10 knots increasing to 10 to
15 knots late in the evening. waves 2 feet or less. 
.saturday...southeast winds 5 to 10 knots becoming south 10 to
15 knots . waves 1 to 3 feet building to 2 to 4 feet by midnight.
.sunday...south winds 10 to 15 knots. waves 2 to 4 feet. 


$$

fzus63 kmkx 210746
glflm 
expires:202610211530;;928039

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
246 am cdt wed oct 21 2026

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 around 30.5 inches over southern quebec will slowly
drift east through today. patchy dense fog may occur for locations  
closer to the western shoreline of lake michigan this morning. 
another high pressure system around 30.4 inches will move in from 
the northern plains later in the week. winds will remain light to 
modest through the week. 

increasing southeast winds friday into friday night may become 
breezy south winds on saturday into saturday night, as low 
pressure moves from the northern plains into hudson bay. a cold 
front should move southeast through the region sunday into monday,
shifting winds to the north and northeast behind it.


lmz261-362-364-366-563-565-567-868-211530-
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-
246 am cdt wed oct 21 2026

sheboygan wi to pentwater mi north...

.today...southwest winds 10 to 20 kt. waves 1 to 3 ft. 
.tonight...southwest winds 5 to 10 kt veering to north. waves
1 to 2 ft. 
.thursday...northeast winds 5 to 10 kt increasing to 10 to 15 kt.
waves 1 ft or less. 
.thursday night...east winds 5 to 10 kt becoming southeast. waves
1 to 2 ft. 
.friday...south winds 10 to 20 kt. waves 2 to 4 ft. 
.friday night...south winds 10 to 15 kt increasing to 10 to
20 kt. waves 2 to 4 ft. 
.saturday...south winds 15 to 25 kt increasing to 30 kt. waves
4 to 6 ft occasionally to 8 ft building to 4 to 7 ft occasionally
to 9 ft. 
.sunday...southwest winds 15 to 25 kt becoming northwest 10 to
20 kt. waves 4 to 6 ft occasionally to 8 ft subsiding to 2 to
4 ft.  

$$

fzus63 kmkx 210746
glflm 
expires:202610211530;;928040

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
246 am cdt wed oct 21 2026

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 around 30.5 inches over southern quebec will slowly
drift east through today. patchy dense fog may occur for locations  
closer to the western shoreline of lake michigan this morning. 
another high pressure system around 30.4 inches will move in from 
the northern plains later in the week. winds will remain light to 
modest through the week. 

increasing southeast winds friday into friday night may become 
breezy south winds on saturday into saturday night, as low 
pressure moves from the northern plains into hudson bay. a cold 
front should move southeast through the region sunday into monday,
shifting winds to the north and northeast behind it.


lmz080-669-671-673-675-777-779-870-872-874-876-878-211530-
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-
246 am cdt wed oct 21 2026

sheboygan wi to pentwater mi south...

.today...south winds 5 to 10 kt increasing to 10 to 15 kt. waves
1 to 2 ft. 
.tonight...south winds 5 to 10 kt veering to west. waves 1 to
2 ft. 
.thursday...northeast winds 5 to 10 kt becoming north. waves 1 ft
or less. 
.thursday night...northeast winds 5 to 10 kt becoming southeast
10 to 15 kt. waves 1 ft or less building to 1 to 3 ft. 
.friday...southeast winds 10 to 20 kt. waves 2 to 4 ft. 
.friday night...southeast winds 10 to 15 kt becoming south 10 to
20 kt. waves 1 to 3 ft building to 2 to 4 ft. 
.saturday...south winds 15 to 25 kt increasing to 30 kt. waves
4 to 6 ft occasionally to 8 ft building to 4 to 7 ft occasionally
to 9 ft. 
.sunday...southwest winds 10 to 20 kt. waves 3 to 5 ft.  

$$