(1/3)
Latest Great Lakes Marine Forecast by KCLE
Issued 4/9/2026 8:57 PM America/New_York.
Valid through 4/10/2026 4:15 AM America/New_York.
fzus61 kcle 100057
glfle
expires:202604100815;;109237
open lake forecast for lake erie
national weather service cleveland oh
857 pm edt thu apr 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...
a cold front will drop southward towards lake erie tonight with a
wave of low pressure 30.00 inches friday, and then finally
passing south late friday into friday night. high pressure 30.60
inches builds over the lake saturday, then exits east saturday
night. a warm front pushes northeastward across the lake sunday
night and will become stationary north of lake erie through
midweek.
lez162-163-100815-
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-
857 pm edt thu apr 9 2026
.overnight...west winds 5 to 10 knots becoming south.
showers likely with a chance of thunderstorms early, then a
chance of showers with a slight chance of thunderstorms.
waves 1 foot or less.
.friday...southwest winds 10 to 15 knots becoming north. a chance
of showers early, then showers. a chance of showers late. waves
2 feet or less.
.friday night...north winds 5 to 10 knots becoming northeast.
waves 1 foot or less.
.saturday...northeast winds 5 to 10 knots becoming east. waves
1 foot or less.
.saturday night...east winds 5 to 10 knots becoming southeast.
waves 2 feet or less.
.sunday...southeast winds 10 to 15 knots becoming southwest and
increasing to 15 to 25 knots. a chance of showers sunday night.
waves 1 to 3 feet building to 2 to 4 feet.
.monday...southwest winds 15 to 25 knots. a chance of showers.
waves 2 to 4 feet subsiding to 1 to 3 feet.
.tuesday...southwest winds 15 to 20 knots becoming south. a
chance of showers during the day, then showers likely with a
chance of thunderstorms tuesday night. waves 1 to 3 feet.
winds and waves higher in and near thunderstorms.
$$
(2/3)
Latest Great Lakes Marine Forecast by KCLE
Issued 4/9/2026 8:57 PM America/New_York.
Valid through 4/10/2026 4:15 AM America/New_York.
fzus61 kcle 100057
glfle
expires:202604100815;;109238
open lake forecast for lake erie
national weather service cleveland oh
857 pm edt thu apr 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...
a cold front will drop southward towards lake erie tonight with a
wave of low pressure 30.00 inches friday, and then finally
passing south late friday into friday night. high pressure 30.60
inches builds over the lake saturday, then exits east saturday
night. a warm front pushes northeastward across the lake sunday
night and will become stationary north of lake erie through
midweek.
lez164>167-100815-
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-
857 pm edt thu apr 9 2026
.overnight...southwest winds 5 to 10 knots becoming south.
a chance of showers and thunderstorms early, then a chance of
showers with a slight chance of thunderstorms. a
slight chance of showers late. waves 2 feet or less.
.friday...south winds 10 to 15 knots becoming northwest. a slight
chance of showers early, then showers from late morning on. waves
1 to 3 feet.
.friday night...northwest winds 5 to 10 knots becoming north. a
chance of rain showers in the evening. waves 1 to 2 feet.
.saturday...north winds 5 to 10 knots becoming east. waves 1 foot
or less.
.saturday night...east winds 5 to 10 knots becoming southeast.
waves 1 foot or less.
.sunday...southeast winds 10 to 15 knots becoming southwest and
increasing to 15 to 25 knots. waves 1 to 3 feet building to 3 to
6 feet.
.monday...southwest winds 15 to 25 knots. a chance of showers.
waves 4 to 7 feet subsiding to 3 to 5 feet. waves occasionally
around 9 feet.
.tuesday...southwest winds 15 to 20 knots. a chance of showers
during the day, then showers likely with a chance of
thunderstorms tuesday night. waves 3 to 5 feet.
winds and waves higher in and near thunderstorms.
$$
(3/3)
Latest Great Lakes Marine Forecast by KCLE
Issued 4/9/2026 8:57 PM America/New_York.
Valid through 4/10/2026 4:15 AM America/New_York.
fzus61 kcle 100057
glfle
expires:202604100815;;109239
open lake forecast for lake erie
national weather service cleveland oh
857 pm edt thu apr 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...
a cold front will drop southward towards lake erie tonight with a
wave of low pressure 30.00 inches friday, and then finally
passing south late friday into friday night. high pressure 30.60
inches builds over the lake saturday, then exits east saturday
night. a warm front pushes northeastward across the lake sunday
night and will become stationary north of lake erie through
midweek.
lez061-168-169-100815-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-geneva-on-the-
lake to conneaut oh beyond 5 nm off shoreline to us-
canadian border-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
857 pm edt thu apr 9 2026
.overnight...south winds 5 to 10 knots. a chance of showers
and thunderstorms early, then a chance of showers with a slight
chance of thunderstorms. a chance of showers late.
waves 1 to 2 feet.
.friday...southeast winds 5 to 10 knots becoming west. a slight
chance of rain showers early, then a chance of rain showers late
in the morning. rain showers in the afternoon. waves 1 to 2 feet.
.friday night...north winds 10 knots or less. waves 1 to 2 feet.
.saturday...north winds 10 knots or less becoming west. waves
1 foot or less.
.saturday night...light and variable winds. waves 1 foot or less.
.sunday...southeast winds 5 to 10 knots becoming southwest and
increasing to 15 to 20 knots. waves 1 to 3 feet building to 3 to
5 feet.
.monday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of showers. waves 3 to 6 feet subsiding to
2 to 3 feet.
.tuesday...southwest winds 10 to 15 knots. a chance of showers
and thunderstorms during the day, then showers likely tuesday
night. waves 1 to 3 feet.
winds and waves higher in and near thunderstorms.
$$
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