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fzus61 kcle 091935
glfle 
expires:202610100215;;812187

open lake forecast for lake erie
national weather service cleveland oh
335 pm edt fri oct 9 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...
the remnant low of isaias 29.80 inches will move northeast into 
the ohio valley saturday night into sunday and exit east of the 
mid-atlantic coast by monday. a cold front will cross the lake 
tuesday into wednesday. 


lez162-163-100215-
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-
335 pm edt fri oct 9 2026

.tonight...east winds 5 to 15 knots becoming southeast. waves
2 feet or less. 
.saturday...southeast winds around 10 knots. waves 2 feet or
less. 
.saturday night...southeast winds 10 to 15 knots increasing to
15 to 20 knots. rain overnight. waves 1 to 3 feet. 
.sunday...southeast winds 15 to 20 knots becoming east 5 to
15 knots. rain. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.sunday night...northeast winds 5 to 10 knots becoming northwest.
waves 2 feet or less. 
.monday...west winds 5 to 15 knots becoming southwest. a chance
of showers and thunderstorms monday night. waves 2 feet or less. 
.tuesday...southwest winds 15 to 20 knots becoming north 10 to
15 knots. a chance of showers during the day. waves 1 to 3 feet. 
.wednesday...north winds 10 to 15 knots becoming east. a chance
of showers wednesday night. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kcle 091935
glfle 
expires:202610100215;;812188

open lake forecast for lake erie
national weather service cleveland oh
335 pm edt fri oct 9 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...
the remnant low of isaias 29.80 inches will move northeast into 
the ohio valley saturday night into sunday and exit east of the 
mid-atlantic coast by monday. a cold front will cross the lake 
tuesday into wednesday. 


lez164>166-100215-
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-
335 pm edt fri oct 9 2026

.tonight...east winds 5 to 10 knots becoming southeast. waves
2 feet or less. 
.saturday...southeast winds 10 to 15 knots. waves 1 to 2 feet. 
.saturday night...southeast winds 10 to 15 knots increasing to
15 to 20 knots. rain overnight. waves 1 to 3 feet building to
2 to 4 feet. 
.sunday...southeast winds 15 to 20 knots diminishing to 10 to
15 knots. rain. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.sunday night...east winds 5 to 10 knots becoming northwest. a
chance of rain in the evening. waves 1 to 3 feet. 
.monday...northwest winds 5 to 10 knots becoming southwest and
increasing to 15 to 20 knots. a chance of showers and
thunderstorms monday night. waves 1 to 2 feet building to 2 to
4 feet. 
.tuesday...southwest winds 15 to 20 knots becoming north. a
chance of showers and thunderstorms during the day. waves 3 to
5 feet subsiding to 2 to 4 feet. 
.wednesday...north winds 10 to 15 knots becoming east. a chance
of showers wednesday night. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$
fzus63 kdtx 091955
glfsc 
expires:202610100400;;812814

lake st clair forecast
national weather service detroit/pontiac mi
355 pm edt fri oct 9 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, 30.30 inches, will depart from the
eastern great lakes into new england tonight into tomorrow.
remnants from hurricane isaias will then work its way up into the
ohio valley tomorrow, producing breezy southeast flow across the
great lakes.


lcz460-100400-
lake st clair-
355 pm edt fri oct 9 2026

.tonight...southeast winds 5 to 10 knots increasing to 10 to 15
knots after midnight. partly cloudy. waves 2 feet or less.
.saturday...southeast winds 10 to 15 knots. partly sunny. waves 2
feet or less.
.saturday night...southeast winds 10 to 15 knots. mostly cloudy.
waves 2 feet or less.
.sunday...southeast winds 10 to 15 knots. rain until late
afternoon...then a chance of light rain early in the afternoon.
waves 2 feet or less.
.sunday night...northeast winds 5 to 10 knots early in the evening
becoming light and variable...then becoming northwest 5 to 10 knots
after midnight. mostly cloudy with a chance of light rain early in
the evening...then partly cloudy in the late evening and overnight.
waves 2 feet or less.
.monday...west winds 5 to 10 knots becoming southwest 10 to 15 knots
in the afternoon and evening. partly sunny becoming mostly sunny in
the afternoon becoming partly cloudy. waves 2 feet or less.
.tuesday...north winds 15 to 20 knots. partly cloudy. light rain
likely and a chance of thunderstorms. waves 1 to 3 feet.
.wednesday...northeast winds 15 to 20 knots. partly cloudy. waves 2
feet or less.

$$
fzus63 kdtx 091954
glflh 
expires:202610100400;;812811

open lake forecast for lake huron
national weather service detroit/pontiac mi
354 pm edt fri oct 9 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, 30.30 inches, will depart from the
eastern great lakes into new england tonight into tomorrow.
remnants from hurricane isaias will then work its way up into the
ohio valley tomorrow, producing breezy southeast flow across the
great lakes.


lhz463-464-100400-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
354 pm edt fri oct 9 2026

.rest of tonight...north winds 5 to 10 knots veering to the east
in the evening...then becoming southeast 10 to 15 knots after
midnight. waves 1 to 3 feet. 
.saturday...southeast winds 15 to 20 knots. waves 3 to 5 feet. 
.saturday night...southeast winds 15 to 20 knots. waves 3 to
5 feet. 
.sunday...southeast winds 10 to 15 knots. a chance of rain. waves
2 to 4 feet subsiding to 1 to 3 feet early in the afternoon. 
.sunday night...southeast winds 5 to 10 knots early in the
evening becoming light and variable. waves 2 feet or less. 
.monday...west winds 5 to 10 knots becoming southwest 10 to
15 knots. a chance of rain late in the afternoon. rain likely
late in the evening. waves 2 feet or less. 
.tuesday...west winds 15 to 20 knots veering to the north. rain
likely early in the morning...then a chance of rain in the late
morning and early afternoon. waves 3 to 5 feet. 
.wednesday...north winds 10 to 15 knots. waves 2 to 4 feet
subsiding to 1 to 3 feet . 


$$
fzus63 kmkx 091945
glflm 
expires:202610100315;;812566

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
245 pm cdt fri oct 9 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 30.2 inches will continue to push east 
through this evening. will see winds become more southeasterly 
and then shift more southerly overnight as the high pressure 
shifts further east while low pressure around 29.2 inches develops
over the northern plains. expect winds to increase for saturday 
as lake michigan sits in between the two systems and has the 
potential to produce southerly gusts up to 30 knots through early 
sunday morning. while cannot rule out a few, brief gale force 
gusts across the northern portions of the lake saturday afternoon 
and evening, we are not anticipating any gale headlines at this 
time through the weekend. 

as the main low pressure weakens to around 29.6 inches as it 
lifts ontario into james bay region, expect it to drag a cold 
front across the upper great lakes later sunday into monday, 
easing southerly winds before shifting more westerly then 
northerly later monday into tuesday. could see another round of 
gusty sub-gale wind gusts overnight into tuesday across the region
behind the cold frontal passage, but will gradually ease through 
midweek as another high pressure around 30.2 inches builds across 
the upper great lakes region.


lmz261-362-364-366-563-565-567-868-100315-
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-
245 pm cdt fri oct 9 2026

sheboygan wi to pentwater mi north...

.tonight...east winds 10 to 20 kt becoming southeast 15 to 25 kt.
waves 2 to 4 ft building to 4 to 6 ft occasionally to 8 ft. 
.saturday...southeast winds to 30 kt becoming south. waves 4 to
7 ft occasionally to 9 ft building to 7 to 10 ft occasionally to
13 ft. 
.saturday night...south winds to 30 kt. waves 8 to 11 ft
occasionally to 14 ft subsiding to 6 to 9 ft occasionally to
12 ft. 
.sunday...south winds 15 to 25 kt. waves 4 to 7 ft occasionally
to 9 ft subsiding to 3 to 5 ft. 
.sunday night...south winds 10 to 20 kt becoming southwest. waves
2 to 4 ft. 
.monday...southwest winds 15 to 25 kt. waves 3 to 5 ft. 
.monday night...northwest winds 15 to 25 kt becoming north.
showers likely. waves 4 to 6 ft occasionally to 8 ft. 
.tuesday...north winds 15 to 25 kt increasing to 30 kt. waves
4 to 7 ft occasionally to 9 ft. 
.wednesday...northeast winds 10 to 15 kt increasing to 10 to
20 kt. waves 1 to 3 ft.  

$$
fzus63 kmkx 091945
glflm 
expires:202610100315;;812567

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
245 pm cdt fri oct 9 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 30.2 inches will continue to push east 
through this evening. will see winds become more southeasterly 
and then shift more southerly overnight as the high pressure 
shifts further east while low pressure around 29.2 inches develops
over the northern plains. expect winds to increase for saturday 
as lake michigan sits in between the two systems and has the 
potential to produce southerly gusts up to 30 knots through early 
sunday morning. while cannot rule out a few, brief gale force 
gusts across the northern portions of the lake saturday afternoon 
and evening, we are not anticipating any gale headlines at this 
time through the weekend. 

as the main low pressure weakens to around 29.6 inches as it 
lifts ontario into james bay region, expect it to drag a cold 
front across the upper great lakes later sunday into monday, 
easing southerly winds before shifting more westerly then 
northerly later monday into tuesday. could see another round of 
gusty sub-gale wind gusts overnight into tuesday across the region
behind the cold frontal passage, but will gradually ease through 
midweek as another high pressure around 30.2 inches builds across 
the upper great lakes region.


lmz080-669-671-673-675-777-779-870-872-874-876-878-100315-
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-
245 pm cdt fri oct 9 2026

sheboygan wi to pentwater mi south...

.tonight...southeast winds 10 to 20 kt becoming south 15 to
25 kt. slight chance of showers this evening. waves 2 to 4 ft
building to 4 to 6 ft occasionally to 8 ft. 
.saturday...south winds to 30 kt. waves 4 to 7 ft occasionally to
9 ft building to 6 to 9 ft occasionally to 12 ft. 
.saturday night...southeast winds to 30 kt diminishing to 10 to
20 kt. waves 6 to 9 ft occasionally to 12 ft. 
.sunday...southeast winds 10 to 20 kt. waves 4 to 6 ft
occasionally to 8 ft subsiding to 2 to 4 ft. 
.sunday night...south winds 10 to 15 kt. waves 1 to 3 ft. 
.monday...south winds 10 to 20 kt becoming southwest 15 to 25 kt.
waves 3 to 5 ft. 
.monday night...southwest winds 10 to 20 kt becoming northwest
15 to 25 kt. chance of showers and thunderstorms. waves 3 to 5 ft
building to 4 to 7 ft occasionally to 9 ft. 
.tuesday...north winds 15 to 25 kt increasing to 30 kt. waves
6 to 9 ft occasionally to 12 ft. 
.wednesday...northeast winds 10 to 20 kt. waves 3 to 5 ft.  

$$
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