Great Lakes Forecast
Issued by NWS

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799
FZUS61 KCLE 040744
GLFLE

Open Lake Forecast for Lake Erie
National Weather Service Cleveland OH
344 AM EDT Fri Apr 4 2025

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 ridge averaging 30.40 inches builds in over Lake Erie today. A
warm front moves over the lake from the south Friday night with
low pressure 29.90 inches passing across the lake early Saturday,
followed quickly by a cold front Saturday afternoon. A ridge
averaging 30.00 inches builds in through the end of the weekend. A
strong cold front pushes southeast across the lake Monday
afternoon and evening.


LEZ162-163-041415-
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-
344 AM EDT Fri Apr 4 2025

.TODAY...Northeast winds 10 to 15 knots becoming east. Waves 1 to
3 feet.
.TONIGHT...East winds 10 to 15 knots increasing to 15 to
20 knots. A chance of showers early, then showers likely late in
the evening. Showers with a chance of thunderstorms after
midnight. Waves 1 to 3 feet building to 2 to 4 feet.
.SATURDAY...Southeast winds 10 to 15 knots becoming northwest.
Showers with a chance of thunderstorms in the morning, then a
chance of showers in the afternoon. Waves 1 to 3 feet.
.SATURDAY NIGHT...Northwest winds 10 to 15 knots becoming north
15 to 20 knots. Showers likely in the evening, then a chance of
showers overnight. Waves 1 to 3 feet.
.SUNDAY...North winds 15 to 20 knots becoming southwest 5 to
15 knots. A chance of snow showers during the day. Waves 1 to
3 feet subsiding to 1 foot or less.
.MONDAY...Southwest winds 10 to 15 knots becoming northwest 15 to
20 knots. Rain and snow showers likely during the day, then a
chance of snow showers Monday night. Waves 1 to 3 feet building
to 2 to 4 feet.
.TUESDAY...Northwest winds 15 to 20 knots becoming west 10 to
15 knots. Waves 1 to 3 feet.

Winds and waves higher in and near thunderstorms.

$$

LEZ164>167-041415-
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-
344 AM EDT Fri Apr 4 2025

.TODAY...Northeast winds 5 to 15 knots. Waves 1 to 3 feet.
.TONIGHT...Northeast winds 10 to 15 knots becoming east 15 to
20 knots. A chance of rain showers early, then rain showers
likely late in the evening. Rain showers with a chance of
thunderstorms after midnight. Waves 1 to 3 feet building to 3 to
5 feet.
.SATURDAY...Southeast winds 15 to 20 knots becoming west 10 to
15 knots. Showers with a chance of thunderstorms in the morning,
then showers in the afternoon. Waves 3 to 5 feet subsiding to
2 to 3 feet.
.SATURDAY NIGHT...Northwest winds 10 to 15 knots becoming north
15 to 20 knots. Rain showers. Waves 1 to 3 feet building to 2 to
4 feet.
.SUNDAY...North winds 15 to 20 knots becoming northwest 10 to
15 knots. A chance of snow showers during the day. Waves 2 to
4 feet subsiding to 1 to 3 feet.
.MONDAY...Southwest winds 10 to 15 knots becoming northwest 15 to
20 knots. Rain and snow showers likely during the day, then a
chance of snow showers Monday night. Waves 1 to 3 feet building
to 3 to 6 feet.
.TUESDAY...Northwest winds 15 to 20 knots becoming west 10 to
15 knots. Waves 3 to 6 feet subsiding to 1 to 3 feet.

Winds and waves higher in and near thunderstorms.

$$

LEZ061-168-169-041415-
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-
344 AM EDT Fri Apr 4 2025

.TODAY...North winds 5 to 10 knots becoming northeast. Waves
2 feet or less.
.TONIGHT...Northeast winds 5 to 10 knots increasing to 15 to
20 knots. A chance of rain showers in the evening, then rain
showers with a chance of thunderstorms after midnight. Waves 1 to
3 feet building to 2 to 4 feet.
.SATURDAY...Southeast winds 15 to 20 knots becoming southwest
10 to 15 knots. Showers with a chance of thunderstorms in the
morning, then showers likely in the afternoon. Waves 2 to 4 feet
subsiding to 1 to 3 feet.
.SATURDAY NIGHT...West winds 10 to 15 knots becoming northwest.
Rain showers. Waves 1 to 3 feet.
.SUNDAY...North winds 5 to 15 knots becoming northwest. A chance
of snow and rain showers during the day. Waves 1 to 3 feet
subsiding to 1 foot or less.
.MONDAY...West winds 5 to 15 knots becoming northwest 15 to
20 knots. A chance of rain and snow showers during the day, then
a chance of snow showers Monday night. Waves 1 to 3 feet building
to 3 to 5 feet.
.TUESDAY...Northwest winds 15 to 20 knots becoming west and
diminishing to around 10 knots. Waves 3 to 5 feet subsiding to
1 to 3 feet.

Winds and waves higher in and near thunderstorms.

$$

LEZ161-041415-
MAFOR 0409/
ERIE WEST 1/3 12100 12110 11210 11216 12226. A chance of
thunderstorms overnight. Waves 1 to 3 feet today. Waves 1 to 3
feet building to 2 to 4 feet tonight.

ERIE CENTRAL 1/3 11800 11100 13110 11210 12226. A chance of
thunderstorms overnight. Waves 1 to 3 feet today. Waves 1 to 3
feet building to 3 to 5 feet tonight.

ERIE EAST 1/3 12800 13100 11110 12126. Waves 2 feet or less
today. Waves 1 foot or less building to 2 to 4 feet tonight.

$$