(1/3)
Latest Great Lakes Marine Forecast by KCLE
Issued 4/11/2026 9:40 PM America/New_York.
Valid through 4/12/2026 4:15 AM America/New_York.
fzus61 kcle 120140
glfle
expires:202604120815;;218533
open lake forecast for lake erie
national weather service cleveland oh
940 pm edt sat apr 11 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...
high pressure 30.50 inches over the central great lakes will
shift east tonight. this will allow a warm front to lift across
the lake sunday afternoon with a cold front approaching lake erie
from the northwest on monday. the cold front will stall to the
north of lake erie tuesday and wednesday. low pressure of 29.70
inches will pass north of lake erie on thursday.
lez162-163-120815-
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-
940 pm edt sat apr 11 2026
.overnight...east winds 5 to 15 knots becoming southeast.
waves 2 feet or less.
.sunday...southeast winds 10 to 15 knots becoming south 15 to
20 knots. a slight chance of showers early, then a chance of
showers late in the morning. a slight chance of showers early in
the afternoon. waves 1 to 2 feet.
.sunday night...southwest winds 15 to 20 knots. a chance of
showers overnight. waves 1 to 3 feet.
.monday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots. showers likely. waves 2 to 4 feet subsiding to 1 to
3 feet.
.monday night...southwest winds 10 to 15 knots. a chance of
showers and thunderstorms in the evening, then showers likely
with a chance of thunderstorms overnight. waves 1 to 2 feet.
.tuesday...southwest winds 15 to 20 knots. a chance of showers
and thunderstorms during the day, then showers likely with a
chance of thunderstorms tuesday night. waves 1 to 3 feet.
.wednesday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots. showers likely during the day, then showers likely with
a chance of thunderstorms wednesday night. waves 1 to 3 feet.
.thursday...southwest winds 15 to 20 knots diminishing to 5 to
10 knots. a chance of showers. waves 1 to 2 feet.
winds and waves higher in and near thunderstorms.
$$
(2/3)
Latest Great Lakes Marine Forecast by KCLE
Issued 4/11/2026 9:40 PM America/New_York.
Valid through 4/12/2026 4:15 AM America/New_York.
fzus61 kcle 120140
glfle
expires:202604120815;;218534
open lake forecast for lake erie
national weather service cleveland oh
940 pm edt sat apr 11 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...
high pressure 30.50 inches over the central great lakes will
shift east tonight. this will allow a warm front to lift across
the lake sunday afternoon with a cold front approaching lake erie
from the northwest on monday. the cold front will stall to the
north of lake erie tuesday and wednesday. low pressure of 29.70
inches will pass north of lake erie on thursday.
lez164>167-120815-
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-
940 pm edt sat apr 11 2026
.overnight...east winds 5 to 10 knots becoming southeast.
waves 1 foot or less.
.sunday...southeast winds 5 to 15 knots becoming south. a slight
chance of showers from late morning on. waves 2 feet or less.
.sunday night...south winds 15 to 20 knots becoming southwest. a
chance of showers overnight. waves 1 to 3 feet building to 3 to
5 feet.
.monday...southwest winds 15 to 20 knots. showers likely. waves
3 to 6 feet.
.monday night...southwest winds 10 to 15 knots. a chance of
showers and thunderstorms in the evening, then showers likely
with a chance of thunderstorms overnight. waves 3 to 5 feet
subsiding to 1 to 3 feet.
.tuesday...southwest winds 10 to 15 knots increasing to 15 to
20 knots. showers likely with a chance of thunderstorms. waves
1 to 3 feet building to 3 to 5 feet.
.wednesday...southwest winds 15 to 20 knots. showers likely
during the day, then showers likely with a chance of
thunderstorms wednesday night. waves 3 to 5 feet subsiding to
1 to 3 feet.
.thursday...southwest winds 15 to 20 knots diminishing to 5 to
10 knots. a chance of showers. waves 2 to 4 feet subsiding to
1 to 3 feet.
winds and waves higher in and near thunderstorms.
$$
(3/3)
Latest Great Lakes Marine Forecast by KCLE
Issued 4/11/2026 9:40 PM America/New_York.
Valid through 4/12/2026 4:15 AM America/New_York.
fzus61 kcle 120140
glfle
expires:202604120815;;218535
open lake forecast for lake erie
national weather service cleveland oh
940 pm edt sat apr 11 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...
high pressure 30.50 inches over the central great lakes will
shift east tonight. this will allow a warm front to lift across
the lake sunday afternoon with a cold front approaching lake erie
from the northwest on monday. the cold front will stall to the
north of lake erie tuesday and wednesday. low pressure of 29.70
inches will pass north of lake erie on thursday.
lez061-168-169-120815-
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-
940 pm edt sat apr 11 2026
.overnight...light and variable winds. waves 1 foot or
less.
.sunday...east winds 5 to 15 knots becoming south. a slight
chance of rain showers late in the morning. a chance of rain
showers in the afternoon. waves 2 feet or less.
.sunday night...south winds 15 to 20 knots becoming southwest.
waves 1 to 3 feet building to 3 to 5 feet.
.monday...southwest winds 15 to 20 knots. showers. waves 3 to
6 feet.
.monday night...southwest winds 15 to 20 knots diminishing to
around 10 knots. a chance of showers. waves 3 to 5 feet subsiding
to 1 to 2 feet.
.tuesday...southwest winds 10 to 15 knots. showers likely with a
chance of thunderstorms. waves 1 to 3 feet.
.wednesday...southwest winds 10 to 15 knots. showers likely
during the day, then showers likely with a chance of
thunderstorms wednesday night. waves 1 to 3 feet.
.thursday...southwest winds 10 knots or less. a chance of
showers. waves 1 to 3 feet.
winds and waves higher in and near thunderstorms.
$$
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