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Latest Great Lakes Marine Forecast by KCLE
Issued 5/4/2026 3:42 PM America/New_York.
Valid through 5/4/2026 10:15 PM America/New_York.
fzus61 kcle 041942
glfle
expires:202605050215;;015202
open lake forecast for lake erie
national weather service cleveland oh
342 pm edt mon may 4 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 east across lake erie during the day
tuesday before exiting to the east tuesday evening. high pressure
30.10 inches will slowly build east over the region wednesday and
thursday with low pressure 29.90 inches moving east across the
great lakes friday and saturday.
lez162>166-050215-
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-
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-
342 pm edt mon may 4 2026
.tonight...southwest winds 15 to 20 knots. a chance of showers
and thunderstorms early, then showers likely with a chance of
thunderstorms. a chance of showers with a slight chance of
thunderstorms late. waves 2 to 4 feet building to 3 to 5 feet.
.tuesday...southwest winds 15 to 20 knots becoming northwest 5 to
15 knots. a chance of showers in the morning, then showers with a
chance of thunderstorms in the afternoon. waves 3 to 5 feet
subsiding to 1 to 3 feet.
.tuesday night...northeast winds 5 to 10 knots becoming north.
showers. waves 2 feet or less.
.wednesday...northeast winds 5 to 10 knots becoming north.
showers in the morning, then a chance of showers in the
afternoon. waves 2 feet or less.
.wednesday night...west winds 5 to 10 knots becoming northwest.
waves 1 foot or less.
.thursday...northwest winds 5 to 15 knots becoming west. waves
2 feet or less.
.friday...southwest winds 10 to 15 knots. a chance of showers.
waves 1 to 2 feet.
.saturday...west winds 10 to 15 knots becoming southwest. a
chance of showers during the day. waves 2 feet or less.
winds and waves higher in and near thunderstorms.
$$
(2/2)
Latest Great Lakes Marine Forecast by KCLE
Issued 5/4/2026 3:42 PM America/New_York.
Valid through 5/4/2026 10:15 PM America/New_York.
fzus61 kcle 041942
glfle
expires:202605050215;;015203
open lake forecast for lake erie
national weather service cleveland oh
342 pm edt mon may 4 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 east across lake erie during the day
tuesday before exiting to the east tuesday evening. high pressure
30.10 inches will slowly build east over the region wednesday and
thursday with low pressure 29.90 inches moving east across the
great lakes friday and saturday.
lez061-167>169-050215-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-willowick to geneva-on-the-
lake oh beyond 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-
342 pm edt mon may 4 2026
.tonight...southwest winds 15 to 20 knots. a chance of showers
and thunderstorms early, then showers likely with a chance of
thunderstorms late this evening. a chance of showers with a
slight chance of thunderstorms after midnight. waves 2 to 4 feet
building to 3 to 5 feet.
.tuesday...southwest winds 15 to 20 knots becoming northwest 5 to
15 knots. a chance of showers in the morning, then showers likely
with a slight chance of thunderstorms early in the afternoon.
showers with a chance of thunderstorms late. waves 3 to 5 feet
subsiding to 2 to 3 feet.
.tuesday night...northwest winds 5 to 10 knots becoming
northeast. showers with a chance of thunderstorms in the evening,
then showers overnight. waves 1 to 3 feet.
.wednesday...northeast winds 5 to 10 knots becoming north.
showers in the morning, then a chance of showers in the
afternoon. waves 2 feet or less.
.wednesday night...northwest winds 5 to 10 knots. waves 1 foot or
less.
.thursday...northwest winds 5 to 15 knots becoming west. waves
2 feet or less.
.friday...west winds 5 to 15 knots becoming southwest. a chance
of showers. waves 1 to 2 feet.
.saturday...southwest winds 5 to 15 knots becoming west. a chance
of showers during the day. waves 1 to 2 feet.
winds and waves higher in and near thunderstorms.
$$
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