fzus61 kcle 052056
glfle 
expires:202609060215;;962533

open lake forecast for lake erie
national weather service cleveland oh
456 pm edt sat sep 5 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 north of lake erie will slowly build
south over the lake through early next week.


lez162-163-060215-
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-
456 pm edt sat sep 5 2026

.tonight...northeast winds 10 to 15 knots. a slight chance of
showers late. waves 1 to 3 feet. 
.sunday...northeast winds 10 to 15 knots. a slight chance of
showers in the morning. waves 1 to 2 feet. 
.sunday night...northeast winds 10 to 15 knots. waves 1 to
2 feet. 
.monday...east winds around 10 knots. waves 1 to 2 feet. 
.monday night...east winds 5 to 10 knots becoming southeast.
waves 1 to 2 feet. 
.tuesday...southeast winds 5 to 10 knots becoming south and
increasing to 15 to 20 knots. waves 2 feet or less. 
.wednesday...southwest winds 15 to 25 knots becoming west and
diminishing to 10 to 15 knots. waves 1 to 3 feet. 
.thursday...west winds 10 to 15 knots becoming north. waves 1 to
2 feet. 

$$

fzus61 kcle 052056
glfle 
expires:202609060215;;962534

open lake forecast for lake erie
national weather service cleveland oh
456 pm edt sat sep 5 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 north of lake erie will slowly build
south over the lake through early next week.


lez164>167-060215-
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-
456 pm edt sat sep 5 2026

.tonight...northeast winds 5 to 15 knots. a slight chance of
showers after midnight. a chance of showers late. waves 1 to
2 feet. 
.sunday...northeast winds 10 to 15 knots. a chance of showers
early, then a slight chance of showers late in the morning. waves
1 to 3 feet. 
.sunday night...northeast winds 5 to 15 knots becoming east.
waves 1 to 3 feet. 
.monday...east winds 5 to 15 knots becoming northeast. waves 1 to
2 feet. 
.monday night...east winds 5 to 15 knots becoming southeast.
waves 2 feet or less. 
.tuesday...southeast winds less than 10 knots becoming south and
increasing to 15 to 20 knots. waves 1 to 3 feet. 
.wednesday...southwest winds 15 to 25 knots becoming west. waves
2 to 4 feet building to 3 to 6 feet. 
.thursday...west winds 15 to 20 knots becoming north 10 to
15 knots. waves 1 to 3 feet. 

$$

fzus63 kdtx 052005
glfsc 
expires:202609060415;;959744

lake st clair forecast
national weather service detroit/pontiac mi
405 pm edt sat sep 5 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...favorable marine conditions are forecast through the
weekend as high pressure builds south from central ontario, 
eventually settling over lake huron. a low pressure system 
arrives tuesday night into wednesday with associated warm/cold 
fronts leading to rising thunderstorm chances.


lcz460-060415-
lake st clair-
405 pm edt sat sep 5 2026

.tonight...northeast winds 15 to 20 knots diminishing to 10 to 15
knots after midnight. clear. waves 1 to 3 feet.
.sunday...northeast winds 10 to 15 knots diminishing to 5 to 10
knots in the late morning and afternoon. mostly sunny. waves 2 feet
or less.
.sunday night...northeast winds 10 to 15 knots diminishing to 5 to
10 knots in the late evening and overnight. partly cloudy. waves 2
feet or less.
.monday...east winds 5 to 10 knots. mostly sunny. waves 2 feet or
less.
.monday night...east winds 5 to 10 knots. mostly clear. waves 2 feet
or less.
.tuesday...southeast winds 5 to 10 knots becoming south 10 to 15
knots in the afternoon and evening. mostly sunny in the morning
becoming partly cloudy. waves 2 feet or less.
.wednesday...west winds 20 to 25 knots with gusts to 30 knots.
partly cloudy. waves 1 to 3 feet. a small craft advisory may be
needed.
.thursday...north winds 15 to 20 knots. partly cloudy. waves 2 feet
or less.

$$

fzus63 kdtx 052005
glflh 
expires:202609060415;;959736

open lake forecast for lake huron
national weather service detroit/pontiac mi
405 pm edt sat sep 5 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...favorable marine conditions are forecast through the
weekend as high pressure builds south from central ontario, 
eventually settling over lake huron. a low pressure system 
arrives tuesday night into wednesday with associated warm/cold 
fronts leading to rising thunderstorm chances.


lhz463-464-060415-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
405 pm edt sat sep 5 2026

.tonight...north winds 10 to 15 knots becoming northeast 5 to
10 knots early in the morning. waves 2 to 4 feet subsiding to
1 to 3 feet early in the morning. 
.sunday...northeast winds 5 to 10 knots becoming north 10 to
15 knots late in the afternoon. waves 2 feet or less. 
.sunday night...north winds 10 to 15 knots becoming northeast
5 to 10 knots in the late evening and overnight. waves 2 feet or
less. 
.monday...southeast winds 5 to 10 knots early in the morning
becoming light and variable. waves 2 feet or less. 
.monday night...light and variable winds becoming east 5 to
10 knots by midnight...then veering to the southeast after
midnight. waves 2 feet or less. 
.tuesday...southeast winds 5 to 10 knots becoming south 10 to
15 knots late in the afternoon. a chance of showers late in the
evening. waves 1 to 3 feet building to 2 to 4 feet late in the
evening. 
.wednesday...southwest winds 15 to 20 knots with gusts to around
30 knots veering to the west by midnight. a chance of showers
early in the morning. waves 2 to 4 feet. 
.thursday...northwest winds 15 to 20 knots decreasing to 10 to
15 knots . waves 2 to 4 feet. 


$$

fzus63 kmkx 052143
glflm 
expires:202609060330;;965122

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
249 pm cdt sat sep 5 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...

light to modest east northeast winds are expected into tonight. 
high pressure around 30.1 inches will build into the northern 
great lakes tonight and sunday, shifting to the lower great lakes
for monday. light and variable winds are forecast for sunday and 
monday. 

increasing south to southwest winds are possible tuesday into 
wednesday, shifting west to northwest wednesday night into 
thursday, as a cold front moves toward and through the region.


lmz261-362-364-366-563-565-567-868-060330-
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-
249 pm cdt sat sep 5 2026

sheboygan wi to pentwater mi north...

.tonight...northeast winds 10 to 20 kt becoming east 10 to 15 kt
after midnight, then diminishing to 5 to 10 kt late. waves 1 to
3 ft. 
.sunday...southeast winds 5 to 10 kt becoming northeast. patchy
fog in the morning. waves 1 to 2 ft. 
.sunday night...northeast winds 10 to 15 kt veering to south.
waves 1 to 2 ft. 
.monday...south winds 5 to 10 kt increasing to 10 to 15 kt. waves
1 to 2 ft. 
.monday night...southeast winds 5 to 10 kt becoming south 10 to
20 kt overnight. waves 1 to 2 ft building to 2 to 4 ft. 
.tuesday...south winds 15 to 25 kt increasing to 30 kt. chance of
showers. waves 4 to 6 ft occasionally to 8 ft building to 5 to
8 ft occasionally to 10 ft. 
.tuesday night...south gales to 35 kt becoming southwest. showers
with a chance of thunderstorms. waves 5 to 8 ft occasionally to
10 ft. 
.wednesday...southwest gales to 35 kt becoming west gales to
40 kt. waves 5 to 8 ft occasionally to 10 ft subsiding to 4 to
6 ft occasionally to 8 ft. 
.thursday...northwest winds 15 to 25 kt. waves 2 to 4 ft.  

$$

fzus63 kmkx 052143
glflm 
expires:202609060330;;965123

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
249 pm cdt sat sep 5 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...

light to modest east northeast winds are expected into tonight. 
high pressure around 30.1 inches will build into the northern 
great lakes tonight and sunday, shifting to the lower great lakes
for monday. light and variable winds are forecast for sunday and 
monday. 

increasing south to southwest winds are possible tuesday into 
wednesday, shifting west to northwest wednesday night into 
thursday, as a cold front moves toward and through the region.


lmz080-669-671-673-675-777-779-870-872-874-876-878-060330-
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-
249 pm cdt sat sep 5 2026

sheboygan wi to pentwater mi south...

.tonight...north winds 10 to 20 kt veering to east 10 to 15 kt.
waves 2 to 4 ft. 
.sunday...east winds 10 to 15 kt backing to north. waves 1 to
3 ft subsiding to 1 to 2 ft. 
.sunday night...northeast winds 10 to 15 kt veering to southeast.
waves 1 to 3 ft. 
.monday...southeast winds 10 to 15 kt. waves 1 to 2 ft. 
.monday night...southeast winds 10 to 15 kt increasing to 10 to
20 kt. waves 1 to 2 ft building to 2 to 4 ft. 
.tuesday...south winds 15 to 25 kt increasing to 30 kt. waves
4 to 7 ft occasionally to 9 ft. 
.tuesday night...south winds to 30 kt becoming southwest. chance
of showers. waves 5 to 8 ft occasionally to 10 ft. 
.wednesday...southwest winds to 30 kt becoming west. waves 5 to
8 ft occasionally to 10 ft subsiding to 4 to 6 ft occasionally to
8 ft. 
.thursday...northwest winds 10 to 20 kt increasing to 15 to
25 kt. waves 3 to 5 ft.  

$$