fzus61 kcle 210123
glfle 
expires:202610210815;;913658

open lake forecast for lake erie
national weather service cleveland oh
923 pm edt tue oct 20 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 30.40 inches will maintain influence over lake erie
for the next several days. the high will briefly weaken to 30.20 
inches wednesday and thursday.


lez162-163-210815-
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-
923 pm edt tue oct 20 2026

.overnight...east winds 5 to 15 knots. waves 1 to 3 feet. 
.wednesday...east winds less than 10 knots. waves 2 feet or less.
.wednesday night...light and variable winds. waves 1 foot or
less. 
.thursday...northwest winds 10 knots or less becoming north.
waves 1 foot or less. 
.thursday night...northeast winds 5 to 15 knots. waves 1 to
3 feet. 
.friday...northeast winds 5 to 10 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 210123
glfle 
expires:202610210815;;913659

open lake forecast for lake erie
national weather service cleveland oh
923 pm edt tue oct 20 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 30.40 inches will maintain influence over lake erie
for the next several days. the high will briefly weaken to 30.20 
inches wednesday and thursday.


lez164>168-210815-
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-
923 pm edt tue oct 20 2026

.overnight...east winds 15 to 20 knots diminishing to 10 to
15 knots. waves 2 to 4 feet. 
.wednesday...southeast winds 10 knots or less becoming northeast.
waves 1 to 3 feet subsiding to 1 foot or less. 
.wednesday night...northeast winds 10 knots or less becoming
north. waves 1 foot or less. 
.thursday...north winds 5 to 10 knots. waves 1 foot or less. 
.thursday night...north winds 15 to 20 knots becoming northeast.
waves 1 to 3 feet 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
1 to 3 feet. 

$$

fzus63 kdtx 210210
glfsc 
expires:202610211015;;915018

lake st clair forecast
national weather service detroit/pontiac mi
1010 pm edt tue oct 20 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.


lcz460-211015-
lake st clair-
1010 pm edt tue oct 20 2026

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

$$

fzus63 kdtx 210210
glflh 
expires:202610211015;;915033

open lake forecast for lake huron
national weather service detroit/pontiac mi
1010 pm edt tue oct 20 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>464-211015-
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-
1010 pm edt tue oct 20 2026

.rest of tonight...east winds 5 to 10 knots becoming southeast
10 to 15 knots after midnight. waves 1 to 3 feet. 
.wednesday...south winds 10 to 15 knots decreasing to 5 to
10 knots in the afternoon. waves 1 to 3 feet. 
.wednesday night...southeast winds 5 to 10 knots early in the
evening becoming light and variable...then becoming northwest
5 to 10 knots after midnight. waves 2 feet or less. 
.thursday...north winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and afternoon. 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 10 to 15 knots becoming south 15 to
20 knots by midnight. 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 210207
glflm 
expires:202610210915;;914554

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
907 pm cdt tue oct 20 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 wednesday. 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. 

patchy dense fog may occur for locations closer to the western
shoreline of lake michigan tonight into wednesday morning.

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.


lmz261-362-364-366-563-565-567-868-210915-
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-
907 pm cdt tue oct 20 2026

sheboygan wi to pentwater mi north...

.rest of tonight...south winds 10 to 15 kt becoming southwest.
patchy dense fog overnight. waves 1 to 2 ft. 
.wednesday...southwest winds 10 to 20 kt. patchy dense fog in the
morning. waves 1 to 3 ft. 
.wednesday night...southwest winds 5 to 10 kt veering to
northeast. waves 1 to 2 ft. 
.thursday...northeast winds 5 to 10 kt. waves 1 ft or less. 
.thursday night...east winds 5 to 10 kt becoming southeast. waves
1 ft or less building to 1 to 2 ft. 
.friday...south winds 10 to 20 kt. waves 2 to 4 ft. 
.friday night...south winds 10 to 20 kt. waves 2 to 4 ft building
to 3 to 5 ft. 
.saturday...south winds 15 to 25 kt increasing to 30 kt. waves
4 to 7 ft occasionally to 9 ft building to 5 to 8 ft occasionally
to 10 ft. 
.sunday...southwest winds 15 to 25 kt diminishing to 10 to 20 kt.
waves 4 to 6 ft occasionally to 8 ft subsiding to 3 to 5 ft.  

$$

fzus63 kmkx 210207
glflm 
expires:202610210915;;914555

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
907 pm cdt tue oct 20 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 wednesday. 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. 

patchy dense fog may occur for locations closer to the western
shoreline of lake michigan tonight into wednesday morning.

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.


lmz080-669-671-673-675-777-779-870-872-874-876-878-210915-
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-
907 pm cdt tue oct 20 2026

sheboygan wi to pentwater mi south...

.rest of tonight...southeast winds 5 to 10 kt becoming south.
patchy dense fog overnight. waves 1 ft or less. 
.wednesday...southwest winds 5 to 10 kt becoming south. waves
1 to 2 ft. 
.wednesday night...south winds 5 to 10 kt veering to northwest.
waves 1 ft or less. 
.thursday...northeast winds 5 to 10 kt. waves 1 ft or less. 
.thursday night...east winds 5 to 10 kt becoming southeast. 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 20 kt becoming south. waves
2 to 4 ft building to 3 to 5 ft. 
.saturday...south winds 15 to 25 kt increasing to 30 kt. waves
4 to 7 ft occasionally to 9 ft. 
.sunday...southwest winds 10 to 20 kt. waves 3 to 5 ft.  

$$