(1/4)
Latest Great Lakes Marine Forecast by KCLE
Issued 8/31/2026 10:44 AM America/New_York.
Valid through 8/31/2026 4:15 PM America/New_York.
fzus61 kcle 311444
glfle
expires:202608312015;;667441
open lake forecast for lake erie
national weather service cleveland oh
1044 am edt mon aug 31 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 warm front will settle across the eastern great lakes through
mid week with high pressure 30.10 inches just to the south. low
pressure 29.70 inches will move east across the upper great lakes
on wednesday, extending a cold front through the area on thursday
into friday.
lez162-163-312015-
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-
1044 am edt mon aug 31 2026
.rest of today...southwest winds around 10 knots. a chance of
showers early this afternoon. waves around 1 foot.
.tonight...southwest winds around 10 knots. a slight chance of
showers and thunderstorms early. waves around 1 foot.
.tuesday...southwest winds 5 to 10 knots. waves 1 foot or less.
.tuesday night...southwest winds 5 to 10 knots. waves 1 foot or
less.
.wednesday...southwest winds 5 to 10 knots becoming west. a
chance of showers and thunderstorms wednesday night. waves 1 foot
or less.
.thursday...west winds 10 knots or less becoming northeast. a
chance of showers and thunderstorms during the day, then a chance
of showers thursday night. waves 1 foot or less.
.friday...northeast winds 10 knots or less. waves 1 foot or less.
winds and waves higher in and near thunderstorms.
$$
(2/4)
Latest Great Lakes Marine Forecast by KCLE
Issued 8/31/2026 10:44 AM America/New_York.
Valid through 8/31/2026 4:15 PM America/New_York.
fzus61 kcle 311444
glfle
expires:202608312015;;667442
open lake forecast for lake erie
national weather service cleveland oh
1044 am edt mon aug 31 2026
for waters beyond five nautical miles of shore on lake erie
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
.synopsis...
a warm front will settle across the eastern great lakes through
mid week with high pressure 30.10 inches just to the south. low
pressure 29.70 inches will move east across the upper great lakes
on wednesday, extending a cold front through the area on thursday
into friday.
lez164>166-312015-
the islands to vermilion oh beyond 5 nm off shoreline to us-
canadian border-
vermilion to avon point oh beyond 5 nm off shoreline to us-
canadian border-
avon point to willowick oh beyond 5 nm off shoreline to us-
canadian border-
1044 am edt mon aug 31 2026
.rest of today...southwest winds around 10 knots. a slight chance
of showers and thunderstorms early this afternoon. a chance of
showers with a slight chance of thunderstorms late. waves 1 to
2 feet.
.tonight...southwest winds 10 to 15 knots. waves 1 to 3 feet.
.tuesday...southwest winds 5 to 15 knots. waves 1 to 3 feet.
.tuesday night...southwest winds 5 to 10 knots. waves 2 feet or
less.
.wednesday...southwest winds 5 to 10 knots becoming west. a
chance of showers and thunderstorms wednesday night. waves 1 to
2 feet.
.thursday...west winds 5 to 10 knots becoming northeast. a chance
of showers thursday night. waves 2 feet or less.
.friday...northeast winds 5 to 10 knots. waves 2 feet or less.
winds and waves higher in and near thunderstorms.
$$
(3/4)
Latest Great Lakes Marine Forecast by KDTX
Issued 8/31/2026 9:48 AM America/New_York.
Valid through 8/31/2026 6:00 PM America/New_York.
fzus63 kdtx 311348
glfsc
expires:202608312200;;665701
lake st clair forecast
national weather service detroit/pontiac mi
948 am edt mon aug 31 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...developing warm front lifts over the great lakes
today, bringing an unsettled period with showers and storms. low
pressure forming over the dakotas slowly tracks across northern
ontario through the midweek. its cold front is likely to stall
across the area on wednesday.
lcz460-312200-
lake st clair-
948 am edt mon aug 31 2026
.rest of today...southwest winds 5 to 10 knots becoming south 10 to
15 knots late in the afternoon. cloudy in the late morning and early
afternoon becoming partly sunny. scattered light showers. waves 2
feet or less.
.tonight...southwest winds 10 to 15 knots diminishing to 5 to 10
knots after midnight. partly cloudy. waves 2 feet or less.
.tuesday...southwest winds 5 to 10 knots. mostly sunny. waves 2 feet
or less.
.tuesday night...west winds 5 to 10 knots. partly cloudy. waves 2
feet or less.
.wednesday...southwest winds 5 to 10 knots. mostly sunny in the
morning...then a chance of showers and thunderstorms in the
afternoon. partly cloudy with light showers likely and a chance of
thunderstorms in the evening. waves 2 feet or less.
.thursday...northeast winds 5 to 10 knots. partly cloudy. light
showers likely and a chance of thunderstorms. waves 2 feet or less.
.friday...northeast winds 10 to 15 knots. partly cloudy. waves 2
feet or less.
$$
(4/4)
Latest Great Lakes Marine Forecast by KDTX
Issued 8/31/2026 9:48 AM America/New_York.
Valid through 8/31/2026 6:00 PM America/New_York.
fzus63 kdtx 311348
glflh
expires:202608312200;;665698
open lake forecast for lake huron
national weather service detroit/pontiac mi
948 am edt mon aug 31 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...developing warm front lifts over the great lakes
today, bringing an unsettled period with showers and storms. low
pressure forming over the dakotas slowly tracks across northern
ontario through the midweek. its cold front is likely to stall
across the area on wednesday.
lhz462>464-312200-
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-
948 am edt mon aug 31 2026
.rest of today...south winds 5 to 10 knots increasing to 10 to
15 knots late in the afternoon. showers and a chance of
thunderstorms late in the morning...then numerous showers and a
chance of thunderstorms in the afternoon. waves 2 feet or less.
.tonight...south winds 5 to 10 knots veering to the southwest
after midnight. scattered showers and a chance of thunderstorms
in the evening. waves 2 feet or less.
.tuesday...west winds 5 to 10 knots early in the morning becoming
light and variable...then becoming northeast 5 to 10 knots early
in the afternoon. a chance of showers in the afternoon. waves
2 feet or less.
.tuesday night...northeast winds 5 to 10 knots veering to the
southwest in the late evening and overnight. a chance of showers.
waves 2 feet or less.
.wednesday...southwest winds 5 to 10 knots veering to the
northeast late in the evening. a chance of waterspouts in the
morning. a chance of showers. waves 2 feet or less.
.thursday...north winds 5 to 10 knots becoming light and
variable. waves 2 feet or less.
.friday...north winds 5 to 10 knots. waves 2 feet or less.
$$
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