Great Lakes Forecast
Issued by NWS

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880
FZUS61 KCLE 040742
GLFLE

Open Lake Forecast for Lake Erie
National Weather Service Cleveland OH
342 AM EDT Mon Aug 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...
High pressure 30.30 inches over Ontario will remain influential
over the eastern Great Lakes. This system will shift east across
Canada into New England by mid-week.

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-
342 AM EDT Mon Aug 4 2025

.TODAY...East winds 5 to 10 knots. Waves 1 foot or less.
.TONIGHT...East winds 5 to 10 knots. Waves 1 foot or less.
.TUESDAY...East winds 5 to 10 knots. Waves 1 foot or less.
.TUESDAY NIGHT...East winds 5 to 10 knots. Waves 1 foot or less.
.WEDNESDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less.
.THURSDAY...Southeast winds 10 knots or less becoming south.
Waves 1 foot or less.
.FRIDAY...South winds 5 to 10 knots. Waves 1 foot or less.

$$

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-
342 AM EDT Mon Aug 4 2025

.TODAY...East winds 10 knots or less becoming northeast. Waves
1 foot or less.
.TONIGHT...Northeast winds 5 to 10 knots becoming east. Waves
2 feet or less.
.TUESDAY...Southeast winds 5 to 10 knots becoming east. Waves
1 foot or less.
.TUESDAY NIGHT...East winds 5 to 10 knots becoming southeast.
Waves 2 feet or less.
.WEDNESDAY...Southeast winds 5 to 10 knots. Waves 2 feet or less.
.THURSDAY...Southeast winds 5 to 10 knots becoming south. Waves
2 feet or less.
.FRIDAY...South winds 5 to 15 knots. Waves 2 feet or less.

$$

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-
342 AM EDT Mon Aug 4 2025

.TODAY...Southeast winds less than 10 knots becoming northeast.
Waves 1 foot or less.
.TONIGHT...Northeast winds 10 knots or less becoming east. Waves
1 foot or less.
.TUESDAY...Southeast winds 10 knots or less becoming northeast.
Waves 1 foot or less.
.TUESDAY NIGHT...Northeast winds 5 to 10 knots becoming
southeast. Waves 1 foot or less.
.WEDNESDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less.
.THURSDAY...Southeast winds 5 to 10 knots becoming south. Waves
2 feet or less.
.FRIDAY...South winds 5 to 15 knots. Waves 2 feet or less.

$$

LEZ161-041415-
MAFOR 0409/
ERIE WEST 1/3 13200 12100 13200. Waves 2 feet or less.

ERIE CENTRAL 1/3 13200 12100 13200. Waves 2 feet or less.

ERIE EAST 1/3 11300 11200 14100 12200. Waves 1 foot or less.

$$