fzus61 kcle 140207
glfle 
expires:202610140830;;056348

open lake forecast for lake erie
national weather service cleveland oh
1007 pm edt tue oct 13 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 cold front will move across lake erie tonight and remain of the
lake through wednesday. this front will briefly lift north as a
warm front on thursday, followed by a strong cold front on friday 
as low pressure 29.60 inches moves north of the lake. high 
pressure 30.40 inches will build from the west saturday and 
sunday.


lez162-163-140830-
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-
1007 pm edt tue oct 13 2026

.overnight...northwest winds 10 knots or less. showers
likely with a slight chance of thunderstorms late. waves 2 feet
or less. 
.wednesday...northwest winds 5 to 10 knots becoming north. a
chance of showers with a slight chance of thunderstorms early,
then a chance of showers late in the morning. a slight chance of
showers early in the afternoon. waves 1 foot or less. 
.wednesday night...northeast winds 10 to 15 knots increasing to
15 to 20 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.thursday...northeast winds 15 to 20 knots becoming east 10 to
15 knots. a chance of showers in the afternoon. waves 1 to
3 feet. 
.thursday night...east winds 10 to 15 knots becoming west and
increasing to 15 to 25 knots. showers. waves 1 to 3 feet building
to 2 to 4 feet. 
.friday...west winds to 30 knots becoming northwest and
increasing to 35 knot gales. a chance of showers during the day.
waves 3 to 6 feet building to 4 to 7 feet. waves occasionally
around 9 feet. 
.saturday...northwest winds to 30 knots becoming southwest and
diminishing to 10 to 15 knots. waves 3 to 5 feet subsiding to
1 to 3 feet. 
.sunday...southwest winds 10 to 15 knots increasing to 15 to
20 knots. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 140207
glfle 
expires:202610140830;;056349

open lake forecast for lake erie
national weather service cleveland oh
1007 pm edt tue oct 13 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 cold front will move across lake erie tonight and remain of the
lake through wednesday. this front will briefly lift north as a
warm front on thursday, followed by a strong cold front on friday 
as low pressure 29.60 inches moves north of the lake. high 
pressure 30.40 inches will build from the west saturday and 
sunday.


lez164>166-140830-
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-
1007 pm edt tue oct 13 2026

.overnight...west winds 15 to 20 knots becoming northwest
and diminishing to 10 knots or less. a chance of
showers with a slight chance of thunderstorms late. waves 3 to
5 feet subsiding to 1 to 3 feet. 
.wednesday...northwest winds 5 to 15 knots becoming north. a
chance of showers with a slight chance of thunderstorms early,
then a chance of showers. waves 2 feet or less. 
.wednesday night...north winds 15 to 20 knots becoming northeast.
waves 1 to 3 feet building to 2 to 4 feet. 
.thursday...east winds 10 to 15 knots. a chance of showers in the
afternoon. waves 2 to 4 feet. 
.thursday night...east winds 10 to 15 knots becoming southwest
and increasing to 15 to 25 knots. showers with a chance of
thunderstorms in the evening, then showers overnight. waves 2 to
3 feet building to 3 to 5 feet. 
.friday...west gales to 35 knots becoming northwest to 40 knots.
showers during the day, then a chance of showers friday night.
waves 7 to 10 feet building to 9 to 12 feet. waves occasionally
around 15 feet. 
.saturday...northwest winds to 30 knots becoming southwest and
diminishing to 15 to 20 knots. waves 7 to 10 feet subsiding to
2 to 4 feet. waves occasionally around 13 feet. 
.sunday...southwest winds 15 to 20 knots. waves 2 to 4 feet
building to 3 to 5 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 140157 cca
glflh 
expires:202610141000;;055795

open lake forecast for lake huron...corrected
national weather service detroit/pontiac mi
957 pm edt tue oct 13 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...low pressure, 29.60 inches, will depart the eastern 
great lakes this evening. departure of this system will then 
facilitate the passage of a cold front tonight and tomorrow 
morning, bringing breezy northwest flow across northern lake 
huron. 


lhz462>464-141000-
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-
957 pm edt tue oct 13 2026

.rest of tonight...northwest winds 10 to 15 knots. waves 2 to
4 feet. 
.wednesday...northwest winds 10 to 15 knots. waves 2 to 4 feet. 
.wednesday night...north winds 10 to 15 knots. waves 3 to 5 feet.
.thursday...east winds 10 to 15 knots becoming southeast 5 to
10 knots early in the afternoon. a chance of rain in the
afternoon. waves 2 to 4 feet subsiding to 1 to 3 feet in the late
morning and afternoon. 
.thursday night...southeast winds 5 to 10 knots becoming south
10 to 15 knots after midnight. rain. waves 1 to 3 feet. 
.friday...northwest winds 20 to 25 knots with gusts to around
30 knots increasing to 40 knot gales with gusts to 45 knot gales.
rain. a chance of rain late in the evening. waves 6 to 9 feet
building to 18 to 23 feet. waves occasionally around 28 feet. a
gale warning may be needed. 
.saturday...northwest winds to 30 knots with gusts to 35 knot
gales decreasing to 15 to 20 knots in the late morning and early
afternoon...then backing to the southwest . waves 14 to 18 feet
subsiding to 3 to 5 feet. waves occasionally around 23 feet. 
.sunday...southwest winds 15 to 20 knots becoming south 20 to
25 knots by midnight. waves 4 to 6 feet. waves occasionally
around 8 feet. 


$$

fzus63 kdtx 140156
glfsc 
expires:202610141000;;055784

lake st clair forecast
national weather service detroit/pontiac mi
956 pm edt tue oct 13 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...low pressure, 29.60 inches, will depart the eastern 
great lakes this evening. departure of this system will then 
facilitate the passage of a cold front tonight and tomorrow 
morning, bringing breezy northwest flow across northern lake 
huron. 


lcz460-141000-
lake st clair-
956 pm edt tue oct 13 2026

.rest of tonight...northwest winds 10 to 15 knots diminishing to 5
to 10 knots after midnight. clear by midnight becoming partly
cloudy. a chance of light rain early in the morning. waves 2 feet or
less.
.wednesday...north winds 5 to 10 knots. mostly cloudy. a chance of
light rain early in the morning. waves 2 feet or less.
.wednesday night...northeast winds 10 to 15 knots increasing to 15
to 20 knots in the late evening and overnight. partly cloudy. waves
1 to 3 feet.
.thursday...east winds 10 to 15 knots. mostly cloudy. a chance of
light rain early in the afternoon. waves 2 feet or less.
.thursday night...southeast winds 10 to 15 knots becoming west 15 to
20 knots after midnight. light rain. waves 1 to 3 feet.
.friday...northwest winds 20 to 25 knots with gusts to 30 knots
increasing to 35 knot gales with gusts to 40 knot gales. mostly
cloudy with light rain in the morning...then partly cloudy with a
chance of light rain in the afternoon and evening. waves 2 to 4 feet
building to 4 to 6 feet in the evening. waves occasionally around 8
feet.  a gale warning may be needed.
.saturday...southwest at 35 knot gales with gusts to 40 knot gales.
clear. waves 3 to 5 feet. waves occasionally around 7 feet.
.sunday...southwest winds 15 to 20 knots. clear. waves 1 to 3 feet.

$$

fzus63 kmkx 131948
glflm 
expires:202610140330;;041762

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
248 pm cdt tue oct 13 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...

northwest winds this afternoon will gradually become northerly 
for most of the lake this evening into tonight between a 
departing low pressure over the eastern great lakes and an 
approaching high pressure around 30.3 inches. winds will increase
to 10 to 20 knots by the wednesday afternoon, especially across 
the southern half of lake michigan. winds will then become 
easterly wednesday night into thursday as the high pressure shifts
eastward, with the stronger winds remaining over the southern 
half of the lake. then two areas of low pressure are progged to 
merge over the great lakes region into a single low pressure 
toward the end of the week. this low pressure looks to deepen to 
around 29.5 inches as it shifts into the eastern great lakes later
thursday through friday. expect winds to increase and shift to 
the northwest on the backside of the low pressure and behind its 
associated cold front. there is increasing confidence in a period 
of gales, with a few gusts potentially approaching storm force for
the end of the week into the weekend.



lmz261-362-364-366-563-565-567-868-140330-
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-
248 pm cdt tue oct 13 2026

sheboygan wi to pentwater mi north...

.tonight...north winds 10 to 20 kt becoming northwest. waves 1 to
3 ft. 
.wednesday...north winds 10 to 20 kt. waves 2 to 4 ft. 
.wednesday night...north winds 10 to 20 kt becoming east. waves
2 to 4 ft. 
.thursday...southeast winds 10 to 15 kt. waves 2 to 4 ft. 
.thursday night...southwest winds 10 to 15 kt becoming northwest
gales to 35 kt overnight. rain showers. waves 1 to 3 ft building
to 6 to 9 ft occasionally to 12 ft. 
.friday...northwest gales to 45 kt becoming north. rain showers
likely in the morning, then chance of rain showers in the
afternoon. waves 12 to 16 ft occasionally to 21 ft building to
14 to 18 ft occasionally to 23 ft. 
.friday night...north gales to 45 kt becoming northwest gales to
35 kt. waves 14 to 18 ft occasionally to 23 ft subsiding to 10 to
14 ft occasionally to 18 ft. 
.saturday...west winds 15 to 25 kt becoming southwest to 30 kt.
waves 4 to 7 ft occasionally to 9 ft subsiding to 4 to 6 ft
occasionally to 8 ft. 
.sunday...southwest gales to 40 kt. waves 10 to 14 ft
occasionally to 18 ft.  

$$

fzus63 kmkx 131948
glflm 
expires:202610140330;;041763

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
248 pm cdt tue oct 13 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...

northwest winds this afternoon will gradually become northerly 
for most of the lake this evening into tonight between a 
departing low pressure over the eastern great lakes and an 
approaching high pressure around 30.3 inches. winds will increase
to 10 to 20 knots by the wednesday afternoon, especially across 
the southern half of lake michigan. winds will then become 
easterly wednesday night into thursday as the high pressure shifts
eastward, with the stronger winds remaining over the southern 
half of the lake. then two areas of low pressure are progged to 
merge over the great lakes region into a single low pressure 
toward the end of the week. this low pressure looks to deepen to 
around 29.5 inches as it shifts into the eastern great lakes later
thursday through friday. expect winds to increase and shift to 
the northwest on the backside of the low pressure and behind its 
associated cold front. there is increasing confidence in a period 
of gales, with a few gusts potentially approaching storm force for
the end of the week into the weekend.



lmz080-669-671-673-675-777-779-870-872-874-876-878-140330-
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-
248 pm cdt tue oct 13 2026

sheboygan wi to pentwater mi south...

.tonight...north winds 5 to 10 kt. chance of showers this
evening, then slight chance of showers and thunderstorms
overnight. waves 1 to 3 ft subsiding to 1 to 2 ft. 
.wednesday...north winds 10 to 15 kt increasing to 10 to 20 kt.
waves 3 to 5 ft. 
.wednesday night...north winds 10 to 20 kt becoming east. waves
4 to 6 ft occasionally to 8 ft. 
.thursday...east winds 10 to 20 kt. chance of showers in the
morning, then showers in the afternoon. waves 4 to 6 ft
occasionally to 8 ft. 
.thursday night...northeast winds 10 to 15 kt backing to
northwest gales to 35 kt overnight. showers. waves 3 to 5 ft
building to 8 to 12 ft occasionally to 16 ft. 
.friday...northwest gales to 45 kt. chance of showers. waves
18 to 23 ft occasionally to 30 ft. 
.friday night...north storm force winds to 50 kt diminishing to
gales to 35 kt. waves 18 to 23 ft occasionally to 30 ft subsiding
to 15 to 20 ft occasionally to 26 ft. 
.saturday...northwest winds 10 to 20 kt becoming southwest to
30 kt. waves 7 to 10 ft occasionally to 13 ft subsiding to 4 to
6 ft occasionally to 8 ft. 
.sunday...southwest gales to 35 kt. waves 10 to 14 ft
occasionally to 18 ft.  

$$