(1/3)
Latest Great Lakes Marine Forecast by KCLE
Issued 4/30/2026 3:35 AM America/New_York.
Valid through 4/30/2026 10:15 AM America/New_York.
fzus61 kcle 300735
glfle
expires:202604301415;;771043
open lake forecast for lake erie
national weather service cleveland oh
335 am edt thu apr 30 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 trough averaging 30.00 inches will linger over the lake through
the end of the week. high pressure 30.10 inches will build into
the region on saturday with low pressure 29.80 inches moving
through the region on monday.
lez162-163-301415-
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-
335 am edt thu apr 30 2026
.today...north winds 10 to 15 knots becoming northwest. a slight
chance of showers early. waves 1 to 2 feet.
.tonight...northwest winds 5 to 10 knots. a chance of showers
after midnight. waves 2 feet or less.
.friday...northwest winds 5 to 10 knots. waves 1 foot or less.
.friday night...northwest winds around 10 knots becoming north.
waves 1 to 2 feet.
.saturday...northwest winds 5 to 10 knots. waves 1 to 2 feet.
.sunday...west 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.
.monday...southwest winds 15 to 25 knots becoming west. a chance
of showers. waves 1 to 3 feet.
$$
(2/3)
Latest Great Lakes Marine Forecast by KCLE
Issued 4/30/2026 3:35 AM America/New_York.
Valid through 4/30/2026 10:15 AM America/New_York.
fzus61 kcle 300735
glfle
expires:202604301415;;771044
open lake forecast for lake erie
national weather service cleveland oh
335 am edt thu apr 30 2026
for waters beyond five nautical miles of shore on lake erie
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
.synopsis...
a trough averaging 30.00 inches will linger over the lake through
the end of the week. high pressure 30.10 inches will build into
the region on saturday with low pressure 29.80 inches moving
through the region on monday.
lez164>166-301415-
the islands to vermilion oh beyond 5 nm off shoreline to us-
canadian border-
vermilion to avon point oh beyond 5 nm off shoreline to us-
canadian border-
avon point to willowick oh beyond 5 nm off shoreline to us-
canadian border-
335 am edt thu apr 30 2026
.today...north winds 10 to 15 knots becoming west. a slight
chance of showers early. waves 1 to 3 feet.
.tonight...west winds 5 to 10 knots becoming north. a slight
chance of showers late. waves 2 feet or less.
.friday...southeast winds 5 to 10 knots becoming northwest. a
chance of showers. waves around 1 foot.
.friday night...northwest winds 5 to 10 knots becoming north.
waves 1 to 2 feet.
.saturday...north winds 5 to 10 knots becoming northwest. waves
1 to 2 feet.
.sunday...west winds 10 to 15 knots becoming southwest 15 to
20 knots. a chance of showers sunday night. waves 1 to 3 feet
building to 2 to 4 feet.
.monday...southwest winds 15 to 20 knots. a chance of showers.
waves 2 to 4 feet.
$$
(3/3)
Latest Great Lakes Marine Forecast by KCLE
Issued 4/30/2026 3:35 AM America/New_York.
Valid through 4/30/2026 10:15 AM America/New_York.
fzus61 kcle 300735
glfle
expires:202604301415;;771045
open lake forecast for lake erie
national weather service cleveland oh
335 am edt thu apr 30 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 trough averaging 30.00 inches will linger over the lake through
the end of the week. high pressure 30.10 inches will build into
the region on saturday with low pressure 29.80 inches moving
through the region on monday.
lez061-167>169-301415-
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-
335 am edt thu apr 30 2026
.today...northwest winds 10 to 15 knots becoming west. a slight
chance of showers early. waves 1 to 3 feet.
.tonight...west winds 5 to 15 knots becoming northwest less than
10 knots. waves 1 to 3 feet subsiding to 1 foot or less.
.friday...northwest winds 10 knots or less becoming west. waves
1 foot or less.
.friday night...west winds 5 to 10 knots becoming northwest.
waves around 1 foot.
.saturday...northwest winds 5 to 10 knots. waves 2 feet or less.
.sunday...west winds 10 to 15 knots becoming southwest 15 to
20 knots. a chance of rain showers sunday night. waves 1 to
3 feet building to 2 to 4 feet.
.monday...southwest winds 15 to 20 knots. a chance of showers.
waves 2 to 4 feet.
$$
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