fzus61 kcle 251938
glfle 
expires:202609260215;;047772

open lake forecast for lake erie
national weather service cleveland oh
338 pm edt fri sep 25 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 30.20 inches will persist over the great lakes
through monday before shifting to the east on tuesday. a cold
front will slowly approach from the west on wednesday.


lez162-163-260215-
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-
338 pm edt fri sep 25 2026

.tonight...northeast winds 10 to 15 knots. waves 2 feet or less. 
.saturday...northeast winds 5 to 15 knots. waves 2 feet or less. 
.saturday night...northeast winds 5 to 15 knots becoming north.
waves 2 feet or less. 
.sunday...north winds around 10 knots. waves 1 to 2 feet. 
.sunday night...north winds 10 to 15 knots. waves 1 to 2 feet. 
.monday...north winds 10 knots or less. waves 2 feet or less. 
.tuesday...west winds 10 knots or less becoming south. waves
2 feet or less. 
.wednesday...south winds 10 to 15 knots. a chance of showers.
waves 1 to 2 feet. 

$$

fzus61 kcle 251938
glfle 
expires:202609260215;;047773

open lake forecast for lake erie
national weather service cleveland oh
338 pm edt fri sep 25 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 30.20 inches will persist over the great lakes
through monday before shifting to the east on tuesday. a cold
front will slowly approach from the west on wednesday.


lez164>167-260215-
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-
338 pm edt fri sep 25 2026

.tonight...northeast winds 10 to 15 knots. waves 1 to 3 feet. 
.saturday...northeast winds 10 to 15 knots. waves 1 to 3 feet. 
.saturday night...north winds 10 to 15 knots becoming northeast.
waves 2 to 3 feet. 
.sunday...northeast winds 10 to 15 knots becoming north. waves
1 to 3 feet. 
.sunday night...northeast winds 15 to 20 knots diminishing to
10 to 15 knots. waves 1 to 3 feet. 
.monday...northeast winds 5 to 15 knots becoming north less than
10 knots. waves 2 feet or less. 
.tuesday...northwest winds 10 knots or less becoming south. waves
2 feet or less. 
.wednesday...south winds 5 to 15 knots. a chance of showers
wednesday night. waves 1 to 3 feet. 

$$

fzus63 kdtx 251955
glfsc 
expires:202609260400;;048068

lake st clair forecast
national weather service detroit/pontiac mi
355 pm edt fri sep 25 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...a strong high pressure system, 30.30 inches, will
continue to expand from quebec/ontario into michigan today. this
will bring an extended period of light winds and dry weather that
will last through early next week.


lcz460-260400-
lake st clair-
355 pm edt fri sep 25 2026

.tonight...northeast winds 10 to 15 knots. partly cloudy until early
morning then clearing. waves 2 feet or less.
.saturday...north winds 5 to 10 knots. sunny. waves 2 feet or less.
.saturday night...north winds 10 to 15 knots diminishing to 5 to 10
knots after midnight. clear. waves 2 feet or less.
.sunday...north winds 5 to 10 knots increasing to 10 to 15 knots in
the late morning and afternoon. mostly sunny. waves 2 feet or less.
.sunday night...north winds 10 to 15 knots diminishing to 5 to 10
knots after midnight. clear. waves 2 feet or less.
.monday...north winds 5 to 10 knots. sunny becoming mostly sunny in
the afternoon becoming clear. waves 2 feet or less.
.tuesday...south winds 5 to 10 knots. mostly clear. waves 2 feet or
less.
.wednesday...south winds 10 to 15 knots. partly cloudy. a chance of
showers. waves 2 feet or less.

$$

fzus63 kdtx 251955
glflh 
expires:202609260400;;048066

open lake forecast for lake huron
national weather service detroit/pontiac mi
355 pm edt fri sep 25 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...a strong high pressure system, 30.30 inches, will
continue to expand from quebec/ontario into michigan today. this
will bring an extended period of light winds and dry weather that
will last through early next week.


lhz462>464-260400-
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-
355 pm edt fri sep 25 2026

.tonight...northeast winds 10 to 15 knots. waves 1 to 3 feet. 
.saturday...northeast winds 10 to 15 knots decreasing to 5 to
10 knots early in the afternoon...then becoming northeast 5 to
10 knots late in the afternoon. waves 1 to 3 feet. 
.saturday night...north winds 10 to 15 knots becoming northeast
5 to 10 knots after midnight. waves 2 to 4 feet subsiding to 1 to
3 feet after midnight. 
.sunday...northeast winds 5 to 10 knots becoming north 10 to
15 knots in the late morning and afternoon. waves 2 feet or less
building to 2 to 4 feet early in the afternoon. 
.sunday night...north winds 10 to 15 knots decreasing to 5 to
10 knots after midnight. waves 2 to 4 feet subsiding to 1 to
3 feet in the late evening and overnight. 
.monday...north winds 5 to 10 knots becoming light and variable.
waves 2 feet or less. 
.tuesday...light and variable winds becoming south 5 to 10 knots
by midnight. waves 2 feet or less. 
.wednesday...south winds 5 to 10 knots increasing to 10 to
15 knots. a chance of showers. waves 2 to 4 feet. 


$$

fzus63 kmkx 251939
glflm 
expires:202609260315;;047776

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
239 pm cdt fri sep 25 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 30.3 inches will linger over southern 
ontario canada and the great lakes into the weekend, gradually 
weakening to 30.1 inches. northeast winds this evening will 
become east to southeast again by saturday morning. predominantly 
dry and quiet weather is expected through the weekend.

high pressure will progress into the ohio valley early tuesday, 
allowing winds to turn south and increase as low pressure
approaches from the west. 


lmz261-362-364-366-563-565-567-868-260315-
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-
239 pm cdt fri sep 25 2026

sheboygan wi to pentwater mi north...

.tonight...northeast winds 5 to 10 kt becoming east. waves 1 ft
or less. 
.saturday...east winds 5 to 10 kt backing to northeast. waves
1 to 2 ft. 
.saturday night...northeast winds 10 to 15 kt veering to
southeast. waves 1 ft or less. 
.sunday...southeast winds 5 to 10 kt backing to north. waves 1 ft
or less. 
.sunday night...north winds 10 to 15 kt diminishing to 5 to
10 kt. waves 1 ft or less. 
.monday...northeast winds 5 to 10 kt becoming north. waves nearly
calm. 
.monday night...northeast winds 5 to 10 kt veering to south.
waves nearly calm. 
.tuesday...south winds 10 to 15 kt increasing to 10 to 20 kt.
waves 1 to 2 ft. 
.wednesday...south winds 15 to 25 kt. chance of showers. waves
4 to 7 ft occasionally to 9 ft.  

$$

fzus63 kmkx 251939
glflm 
expires:202609260315;;047777

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
239 pm cdt fri sep 25 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 30.3 inches will linger over southern 
ontario canada and the great lakes into the weekend, gradually 
weakening to 30.1 inches. northeast winds this evening will 
become east to southeast again by saturday morning. predominantly 
dry and quiet weather is expected through the weekend.

high pressure will progress into the ohio valley early tuesday, 
allowing winds to turn south and increase as low pressure
approaches from the west. 


lmz080-669-671-673-675-777-779-870-872-874-876-878-260315-
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-
239 pm cdt fri sep 25 2026

sheboygan wi to pentwater mi south...

.tonight...northeast winds 5 to 10 kt becoming east. waves 1 to
2 ft. 
.saturday...east winds 10 to 15 kt becoming northeast. waves 1 to
2 ft. 
.saturday night...northeast winds 5 to 10 kt becoming east. waves
1 to 2 ft. 
.sunday...northeast winds 5 to 10 kt becoming north 10 to 20 kt
in the afternoon. waves 1 to 2 ft. 
.sunday night...north winds 10 to 20 kt becoming northeast 5 to
10 kt overnight. waves 1 to 2 ft. 
.monday...northeast winds 5 to 10 kt becoming north. waves 1 to
2 ft. 
.monday night...northeast winds 5 to 10 kt veering to southeast.
waves 1 ft or less. 
.tuesday...south winds 10 to 15 kt increasing to 10 to 20 kt.
waves 1 to 2 ft. 
.wednesday...south winds 15 to 25 kt. showers likely. waves 4 to
7 ft occasionally to 9 ft.  

$$