fzus61 kcle 231957
glfle 
expires:202609240215;;940488

open lake forecast for lake erie
national weather service cleveland oh
357 pm edt wed sep 23 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...
a trough averaging 30.20 inches over the ohio valley will shift
south tonight into thursday. high pressure of 30.40 inches will 
build south across the great lakes thursday and friday and 
influence the great lakes through early next week.


lez162-163-240215-
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-
357 pm edt wed sep 23 2026

.tonight...east winds 15 to 20 knots. waves 3 to 6 feet. 
.thursday...east winds 15 to 20 knots. waves 2 to 4 feet. 
.thursday night...east winds 15 to 20 knots becoming northeast
10 to 15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.friday...northeast winds 5 to 10 knots. waves 1 to 3 feet. 
.friday night...northeast winds 10 to 15 knots. waves 1 to
2 feet. 
.saturday...northeast winds 5 to 10 knots becoming north. waves
2 feet or less. 
.sunday...north winds 10 knots or less. waves 1 foot or less. 
.monday...north winds 10 knots or less becoming south. waves
1 foot or less. 

$$

fzus61 kcle 231957
glfle 
expires:202609240215;;940489

open lake forecast for lake erie
national weather service cleveland oh
357 pm edt wed sep 23 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...
a trough averaging 30.20 inches over the ohio valley will shift
south tonight into thursday. high pressure of 30.40 inches will 
build south across the great lakes thursday and friday and 
influence the great lakes through early next week.


lez164>168-240215-
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-
357 pm edt wed sep 23 2026

.tonight...east winds 15 to 25 knots becoming southeast. waves
4 to 7 feet subsiding to 3 to 6 feet. waves occasionally around
9 feet. 
.thursday...east winds 15 to 20 knots becoming northeast. waves
2 to 4 feet. 
.thursday night...northeast winds 15 to 20 knots becoming east
10 to 15 knots. waves 3 to 5 feet subsiding to 2 to 4 feet. 
.friday...east winds 5 to 15 knots becoming northeast. waves 1 to
3 feet. 
.friday night...northeast winds 10 to 15 knots. waves 1 to
3 feet. 
.saturday...northeast winds 5 to 15 knots. waves 1 to 3 feet. 
.sunday...north winds 5 to 10 knots. waves 2 feet or less. 
.monday...north winds 10 knots or less becoming south. waves
1 foot or less. 

$$

fzus63 kdtx 231937
glfsc 
expires:202609240345;;940039

lake st clair forecast
national weather service detroit/pontiac mi
337 pm edt wed sep 23 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, 30.60 inches will
travel from quebec and will center over the northern great lakes
by friday afternoon. while this continues to bring brisk east to
northeast flow today, the approaching high pressure system will
relax wind speeds through tomorrow leading to lighter winds into
the weekend.


lcz460-240345-
lake st clair-
337 pm edt wed sep 23 2026

...small craft advisory in effect until 10 pm edt this evening...

.tonight...east winds 15 to 20 knots increasing to 20 to 25 knots by
midnight...then diminishing to 15 to 20 knots early in the morning.
mostly clear. waves 1 to 3 feet.
.thursday...east winds 10 to 15 knots. sunny. waves 2 feet or less.
.thursday night...east winds 10 to 15 knots. clear. waves 2 feet or
less.
.friday...northeast winds 5 to 10 knots. mostly sunny. waves 2 feet
or less.
.friday night...north winds 10 to 15 knots diminishing to 5 to 10
knots after midnight. mostly clear. waves 2 feet or less.
.saturday...north winds 5 to 10 knots. clear. waves 2 feet or less.
.sunday...northeast winds 5 to 10 knots. mostly clear. waves 2 feet
or less.
.monday...southeast winds 5 to 10 knots. mostly clear. waves 2 feet
or less.

$$

fzus63 kdtx 231937
glflh 
expires:202609240345;;940000

open lake forecast for lake huron
national weather service detroit/pontiac mi
337 pm edt wed sep 23 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, 30.60 inches will
travel from quebec and will center over the northern great lakes
by friday afternoon. while this continues to bring brisk east to
northeast flow today, the approaching high pressure system will
relax wind speeds through tomorrow leading to lighter winds into
the weekend.


lhz462>464-240345-
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-
337 pm edt wed sep 23 2026

.tonight...east winds 15 to 20 knots decreasing to 10 to 15 knots
early in the morning. waves 3 to 5 feet. 
.thursday...east winds 10 to 15 knots decreasing to 5 to 10 knots
in the afternoon. waves 2 to 4 feet subsiding to 1 to 3 feet in
the late morning and afternoon. 
.thursday night...east winds 5 to 10 knots veering to the
southeast after midnight. waves 1 to 3 feet. 
.friday...east winds 5 to 10 knots backing to the north early in
the afternoon. waves 2 feet or less. 
.friday night...north winds 10 to 15 knots becoming northeast
5 to 10 knots after midnight. waves 1 to 3 feet. 
.saturday...northeast winds 5 to 10 knots becoming north 10 to
15 knots late in the afternoon...then becoming northeast 5 to
10 knots late in the evening. waves 2 feet or less. 
.sunday...light and variable winds becoming north 5 to 10 knots.
waves 2 feet or less. 
.monday...north winds 5 to 10 knots early in the morning becoming
light and variable. waves 2 feet or less. 


$$

fzus63 kmkx 231935
glflm 
expires:202609240315;;939964

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
235 pm cdt wed sep 23 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...

an east to west high pressure area around 30.6 inches will remain
from southern quebec to ontario through thursday. modest easterly
winds will continue, then become east southeast for thursday 
night into the weekend as the high reorients from the northern
great lakes to james bay.


lmz261-362-364-366-563-565-567-868-240315-
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-
235 pm cdt wed sep 23 2026

sheboygan wi to pentwater mi north...

.tonight...northeast winds 10 to 20 kt becoming southeast. waves
2 to 4 ft. 
.thursday...southeast winds 10 to 20 kt becoming northeast. waves
2 to 4 ft. 
.thursday night...northeast winds 10 to 20 kt veering to south
10 to 15 kt. waves 1 to 3 ft. 
.friday...south winds 10 to 15 kt diminishing to 5 to 10 kt.
waves 1 to 3 ft. 
.friday night...northeast winds 5 to 10 kt becoming east. waves
1 ft or less. 
.saturday...southeast winds 10 to 15 kt. waves 1 to 2 ft. 
.saturday night...east winds 5 to 10 kt becoming southeast. waves
1 ft or less. 
.sunday...south winds 5 to 10 kt becoming southwest. waves 1 ft
or less. 
.monday...southwest winds 5 to 10 kt. waves nearly calm.  

$$

fzus63 kmkx 231935
glflm 
expires:202609240315;;939965

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
235 pm cdt wed sep 23 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...

an east to west high pressure area around 30.6 inches will remain
from southern quebec to ontario through thursday. modest easterly
winds will continue, then become east southeast for thursday 
night into the weekend as the high reorients from the northern
great lakes to james bay.


lmz080-669-671-673-675-777-779-870-872-874-876-878-240315-
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-
235 pm cdt wed sep 23 2026

sheboygan wi to pentwater mi south...

.tonight...northeast winds 15 to 25 kt becoming east 10 to 20 kt.
waves 3 to 5 ft. 
.thursday...east winds 10 to 20 kt diminishing to 10 to 15 kt.
waves 3 to 5 ft subsiding to 2 to 4 ft. 
.thursday night...east winds 10 to 15 kt becoming southeast.
waves 2 to 4 ft. 
.friday...southeast winds 10 to 15 kt becoming east in the
afternoon. waves 2 to 4 ft. 
.friday night...northeast winds 10 to 15 kt becoming east. waves
1 to 2 ft. 
.saturday...southeast winds 10 to 15 kt. waves 1 to 3 ft. 
.saturday night...east winds 5 to 10 kt becoming southeast. waves
1 to 2 ft. 
.sunday...southeast winds 5 to 10 kt. waves 1 to 2 ft. 
.monday...southeast winds 5 to 10 kt becoming south. waves 1 ft
or less.  

$$