fzus61 kcle 140138
glfle 
expires:202510140815;;093143

open lake forecast for lake erie
national weather service cleveland oh
938 pm edt mon oct 13 2025

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 ridge averaging 30.10 inches persists across the lake through
tonight before a cold front moves east across lake erie on tuesday.
high pressure 30.20 inches will build across the great lakes
region on wednesday and remain in place through friday.


lez162-163-140815-
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-
938 pm edt mon oct 13 2025

.overnight...east winds 5 to 10 knots becoming north. waves
2 feet or less. 
.tuesday...north winds 5 to 10 knots becoming northeast. waves
2 feet or less. 
.tuesday night...northeast winds 5 to 15 knots becoming north.
waves 2 feet or less. 
.wednesday...north winds 5 to 15 knots. waves 1 to 2 feet. 
.wednesday night...north winds 10 to 15 knots becoming northeast.
waves 1 to 2 feet. 
.thursday...northeast winds 10 knots or less becoming southeast.
waves 2 feet or less. 
.friday...south winds 5 to 15 knots. a chance of showers friday
night. waves 2 feet or less. 
.saturday...south winds 10 to 15 knots becoming southwest. a
chance of showers during the day, then showers likely saturday
night. waves 1 to 2 feet. 

$$

fzus61 kcle 140138
glfle 
expires:202510140815;;093144

open lake forecast for lake erie
national weather service cleveland oh
938 pm edt mon oct 13 2025

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 ridge averaging 30.10 inches persists across the lake through
tonight before a cold front moves east across lake erie on tuesday.
high pressure 30.20 inches will build across the great lakes
region on wednesday and remain in place through friday.


lez164>167-140815-
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-
938 pm edt mon oct 13 2025

.overnight...northeast winds 15 to 20 knots diminishing to
10 to 15 knots. waves 2 to 4 feet. 
.tuesday...northeast winds 5 to 10 knots becoming north. waves
1 to 2 feet. 
.tuesday night...north winds 15 to 20 knots. waves 1 to 3 feet
building to 2 to 4 feet. 
.wednesday...north winds 15 to 20 knots diminishing to 10 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.wednesday night...north winds 15 to 20 knots diminishing to
10 to 15 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.thursday...northeast winds 5 to 15 knots becoming southeast less
than 10 knots. waves 1 to 3 feet subsiding to 1 foot or less. 
.friday...south winds 5 to 15 knots. a chance of showers friday
night. waves 1 to 3 feet. 
.saturday...south winds 15 to 20 knots becoming southwest. a
chance of showers during the day, then showers likely saturday
night. waves 1 to 3 feet building to 2 to 4 feet. 

$$

fzus63 kdtx 140154
glfsc 
expires:202510141000;;093594

lake st clair forecast
national weather service detroit/pontiac mi
954 pm edt mon oct 13 2025

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 tracks through the central great lakes
tonight, allowing winds to shift to the northwest. expansive high
pressure, 30.30 inches, will then build into the great lakes
region tomorrow and wednesday.


lcz460-141000-
lake st clair-
954 pm edt mon oct 13 2025

.rest of tonight...east winds 5 to 10 knots this evening becoming
light and variable. mostly clear. waves 2 feet or less.
.tuesday...light and variable winds becoming north 5 to 10 knots in
the late morning and afternoon. mostly sunny. waves 2 feet or less.
.tuesday night...north winds 10 to 15 knots. mostly clear. waves 2
feet or less.
.wednesday...north winds 10 to 15 knots diminishing to 5 to 10 knots
in the late morning and early afternoon...then increasing to 10 to
15 knots early in the afternoon. partly sunny. a chance of light
showers until late afternoon. waves 2 feet or less.
.wednesday night...northeast winds 10 to 15 knots becoming north 5
to 10 knots after midnight. clear. waves 2 feet or less.
.thursday...north winds 5 to 10 knots in the morning becoming light
and variable. clear. waves 2 feet or less.
.friday...south winds 10 to 15 knots. partly cloudy. a chance of
light showers. waves 2 feet or less.
.saturday...southwest winds 10 to 15 knots. partly cloudy. light
showers likely. waves 1 to 3 feet.

$$

fzus63 kdtx 140154
glflh 
expires:202510141000;;093598

open lake forecast for lake huron
national weather service detroit/pontiac mi
954 pm edt mon oct 13 2025

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 cold front tracks through the central great lakes
tonight, allowing winds to shift to the northwest. expansive high
pressure, 30.30 inches, will then build into the great lakes
region tomorrow and wednesday.


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-
954 pm edt mon oct 13 2025

.rest of tonight...southeast winds 5 to 10 knots veering to the
south early in the morning. waves 2 feet or less. 
.tuesday...west winds 5 to 10 knots becoming northwest 10 to
15 knots in the late morning and early afternoon...then becoming
north 15 to 20 knots late in the afternoon. waves 1 to 3 feet
building to 3 to 5 feet in the late morning and afternoon. 
.tuesday night...north winds 15 to 20 knots. a chance of showers
after midnight. waves 5 to 7 feet. waves occasionally around
10 feet. 
.wednesday...north winds 10 to 15 knots. waves 3 to 5 feet. 
.wednesday night...north winds 10 to 15 knots decreasing to 5 to
10 knots after midnight. waves 2 to 4 feet subsiding to 1 to
3 feet after midnight. 
.thursday...north winds 5 to 10 knots becoming light and
variable...then becoming southeast 5 to 10 knots late in the
evening. a chance of showers late in the evening. waves 2 feet or
less. 
.friday...south winds 10 to 15 knots increasing to 15 to 20 knots
in the late evening and early morning. a chance of showers. waves
1 to 3 feet building to 3 to 5 feet. 
.saturday...south winds 15 to 20 knots decreasing to 10 to
15 knots until early morning. a chance of showers...then showers
in the late evening and early morning. waves 2 to 4 feet. 


$$

fzus63 kmkx 140158
glflm 
expires:202510140915;;093624

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
858 pm cdt mon oct 13 2025

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...

a dry cold front will cross the lake in a north to south manner 
later overnight, with light and variable winds ahead of the front 
shifting northerly and becoming breezy.

breezy north to northeast winds will continue tuesday 
through tuesday night as 30.4 inch high pressure builds into the 
northern great plains. the high will cross lake michigan on 
wednesday, allowing winds to taper across the waters. winds will 
turn out of the south to southeast on thursday, when 29.5 inch low
pressure is forecast to develop over the northern great plains. 
the low will deepen to near 29.3 inches near lake winnipeg 
thursday night through friday, allowing winds to increase further 
across lake michigan. gusts could approach gale force during this 
time frame, with trends being monitored through the coming 
forecasts. winds will remain breezy as they turn out of the 
southwest on saturday. winds will increase again as they turn out 
of the northwest on sunday behind a cold front. additional gales 
will be possible as this occurs.

periods of showers will accompany the series of low pressure & 
frontal passages through this weekend. peak periods of shower 
potential will be through this evening, tuesday night, and thursday 
through saturday. a few rumbles of thunder could accompany showers, 
though severe weather is not anticipated at this time.


lmz261-362-364-366-563-565-567-868-140915-
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-
858 pm cdt mon oct 13 2025

sheboygan wi to pentwater mi north...

.rest of tonight...west winds 5 to 10 kt becoming northwest 10 to
15 kt late this evening, then becoming north 10 to 20 kt
overnight. waves 2 to 4 ft. 
.tuesday...north winds 10 to 20 kt. waves 3 to 5 ft. 
.tuesday night...north winds 10 to 20 kt becoming northeast.
chance of rain showers. waves 3 to 5 ft. 
.wednesday...northeast winds 10 to 15 kt becoming north. waves
2 to 4 ft subsiding to 1 to 2 ft. 
.wednesday night...northeast winds 10 to 15 kt becoming east.
waves 1 to 2 ft. 
.thursday...southeast winds 10 to 15 kt becoming south 10 to
20 kt. waves 1 to 3 ft building to 3 to 5 ft. 
.thursday night...south winds 10 to 20 kt increasing to 15 to
25 kt. showers likely. waves 3 to 5 ft building to 5 to 8 ft
occasionally to 10 ft. 
.friday...south winds to 30 kt. chance of showers. waves 8 to
11 ft occasionally to 14 ft. 
.saturday...southwest winds 10 to 20 kt increasing to 15 to
25 kt. showers likely. waves 5 to 8 ft occasionally to 10 ft
subsiding to 4 to 7 ft occasionally to 9 ft.  

$$

fzus63 kmkx 140158
glflm 
expires:202510140915;;093625

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
858 pm cdt mon oct 13 2025

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...

a dry cold front will cross the lake in a north to south manner 
later overnight, with light and variable winds ahead of the front 
shifting northerly and becoming breezy.

breezy north to northeast winds will continue tuesday 
through tuesday night as 30.4 inch high pressure builds into the 
northern great plains. the high will cross lake michigan on 
wednesday, allowing winds to taper across the waters. winds will 
turn out of the south to southeast on thursday, when 29.5 inch low
pressure is forecast to develop over the northern great plains. 
the low will deepen to near 29.3 inches near lake winnipeg 
thursday night through friday, allowing winds to increase further 
across lake michigan. gusts could approach gale force during this 
time frame, with trends being monitored through the coming 
forecasts. winds will remain breezy as they turn out of the 
southwest on saturday. winds will increase again as they turn out 
of the northwest on sunday behind a cold front. additional gales 
will be possible as this occurs.

periods of showers will accompany the series of low pressure & 
frontal passages through this weekend. peak periods of shower 
potential will be through this evening, tuesday night, and thursday 
through saturday. a few rumbles of thunder could accompany showers, 
though severe weather is not anticipated at this time.


lmz080-669-671-673-675-777-779-870-872-874-876-878-140915-
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-
858 pm cdt mon oct 13 2025

sheboygan wi to pentwater mi south...

.rest of tonight...north winds 5 to 10 kt increasing to 10 to
20 kt. waves 1 to 3 ft building to 2 to 4 ft. 
.tuesday...northeast winds 10 to 20 kt becoming north. waves 3 to
5 ft. 
.tuesday night...north winds 15 to 25 kt becoming northeast 10 to
20 kt. chance of showers. waves 4 to 7 ft occasionally to 9 ft. 
.wednesday...northeast winds 10 to 20 kt diminishing to 10 to
15 kt. waves 4 to 6 ft occasionally to 8 ft subsiding to 2 to
4 ft. 
.wednesday night...northeast winds 10 to 15 kt becoming east.
waves 1 to 3 ft. 
.thursday...southeast winds 10 to 15 kt increasing to 10 to
20 kt. waves 1 to 3 ft building to 3 to 5 ft. 
.thursday night...southeast winds 10 to 20 kt becoming south
15 to 25 kt. chance of showers. waves 3 to 5 ft building to 5 to
8 ft occasionally to 10 ft. 
.friday...south winds to 30 kt. waves 8 to 11 ft occasionally to
14 ft. 
.saturday...southwest winds 15 to 25 kt. showers likely. waves
5 to 8 ft occasionally to 10 ft.  

$$