Great Lakes Forecast
Issued by NWS

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439
FZUS61 KCLE 021936
GLFLE

Open Lake Forecast for Lake Erie
National Weather Service Cleveland OH
336 PM EDT Sat Aug 2 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 weakens to 30.20 inches tonight and
30.10 inches from a trough Sunday through Monday night. A ridge
30.20 inches builds back in over Lake Erie through midweek.


LEZ162-163-030215-
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-
336 PM EDT Sat Aug 2 2025

.TONIGHT...East winds 10 knots or less. Waves 1 foot or less.
.SUNDAY...Northeast winds 10 knots or less becoming east. Waves
1 foot or less.
.SUNDAY NIGHT...East winds 5 to 10 knots. Waves 1 foot or less.
.MONDAY...East winds 10 knots or less. Waves 1 foot or less.
.MONDAY NIGHT...East winds 5 to 10 knots. Waves 1 foot or less.
.TUESDAY...East winds 5 to 10 knots. Waves 2 feet or less.
.WEDNESDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less.
.THURSDAY...Southeast winds 5 to 10 knots becoming south. Waves
1 foot or less.

$$

LEZ164>167-030215-
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-
336 PM EDT Sat Aug 2 2025

.TONIGHT...Northeast winds 10 knots or less becoming east. Waves
1 foot or less.
.SUNDAY...East winds 10 knots or less becoming northeast. Waves
1 foot or less.
.SUNDAY NIGHT...Northeast winds 10 knots or less becoming east.
Waves 1 foot or less.
.MONDAY...East winds 10 knots or less becoming northeast. Waves
1 foot or less.
.MONDAY NIGHT...Northeast winds 5 to 10 knots becoming east.
Waves 2 feet or less.
.TUESDAY...Southeast winds 5 to 15 knots. 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.

$$

LEZ061-168-169-030215-
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-
336 PM EDT Sat Aug 2 2025

.TONIGHT...North winds less than 10 knots becoming southwest.
Waves 1 foot or less.
.SUNDAY...South winds less than 10 knots. Waves 1 foot or less.
.SUNDAY NIGHT...North winds less than 10 knots becoming east.
Waves 1 foot or less.
.MONDAY...Southeast winds less than 10 knots. Waves 1 foot or
less.
.MONDAY NIGHT...Northeast winds 10 knots or less becoming east.
Waves 1 foot or less.
.TUESDAY...Southeast winds 10 knots or less. 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.

$$

LEZ161-030215-
MAFOR 0221/
ERIE WEST 1/3 11100 15200 11100. Waves 1 foot or less.

ERIE CENTRAL 1/3 11100 14200 11300 11200 11800. Waves 1 foot or
less.

ERIE EAST 1/3 11700 11600 14500 11600 11700. Waves 1 foot or
less.

$$