Great Lakes Forecast
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
341
FZUS61 KCLE 170844
GLFLE

Open Lake Forecast for Lake Erie
National Weather Service Cleveland OH
344 AM EST Mon Nov 17 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 trough averaging 29.80 inches will linger over the eastern
fringe of Lake Erie today as high pressure 30.20 inches builds
east over the western and central basins of the lake. The high
will exit to the east tonight into Tuesday as low pressure 29.80
inches moves east from the Middle Mississippi Valley into the Ohio
Valley. High pressure 30.20 inches will build in from the north
Wednesday before low pressure 29.80 inches moves northeast from
the southern Plains and into the Midwest Thursday into Friday.

LEZ162-163-171530-
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 EST Mon Nov 17 2025

.TODAY...Northwest winds 15 to 20 knots diminishing to 10 to
15 knots. Waves 1 to 3 feet.
.TONIGHT...Northwest winds 5 to 10 knots. A chance of snow with a
slight chance of rain late. Waves 1 foot or less.
.TUESDAY...Northeast winds 10 knots or less becoming east. Rain
and snow likely in the morning, then rain likely in the
afternoon. Waves 1 foot or less.
.TUESDAY NIGHT...East winds around 10 knots becoming northeast. A
chance of rain in the evening. Waves 1 foot or less.
.WEDNESDAY...Northeast winds 5 to 10 knots becoming light and
variable. Waves 1 foot or less.
.THURSDAY...Southeast winds 10 knots or less becoming southwest
10 to 15 knots. A chance of rain during the day, then rain
Thursday night. Waves 1 to 3 feet.
.FRIDAY...West winds 10 to 15 knots becoming north. A chance of
rain. Waves 1 to 3 feet.

$$

LEZ164-165-171530-
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-
344 AM EST Mon Nov 17 2025

.TODAY...Northwest winds 15 to 25 knots becoming west. Waves 3 to
6 feet subsiding to 2 to 4 feet.
.TONIGHT...Northwest winds 5 to 15 knots. A slight chance of rain
late. Waves 1 to 3 feet subsiding to 1 foot or less.
.TUESDAY...West winds 10 knots or less becoming east. Rain
likely. Waves 1 foot or less.
.TUESDAY NIGHT...East winds 5 to 10 knots becoming northeast. A
chance of rain in the evening. Waves 1 foot or less.
.WEDNESDAY...East winds 10 knots or less becoming southeast.
Waves 2 feet or less.
.THURSDAY...South winds less than 10 knots becoming southwest and
increasing to 15 to 20 knots. A chance of rain during the day,
then rain Thursday night. Waves 1 to 3 feet.
.FRIDAY...West winds 15 to 20 knots becoming north 10 to
15 knots. Rain likely during the day, then a chance of rain
Friday night. Waves 3 to 6 feet subsiding to 2 to 4 feet.

$$

LEZ061-166>169-171530-
Ripley to Buffalo NY extending from 5NM 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-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 EST Mon Nov 17 2025

.TODAY...Northwest winds to 30 knots diminishing to 15 to
25 knots. Snow with a slight chance of rain this morning, then a
chance of rain this afternoon. Waves 5 to 9 feet subsiding to
3 to 6 feet. Waves occasionally around 11 feet.
.TONIGHT...Northwest winds 15 to 25 knots diminishing to 10 to
15 knots. Waves 3 to 6 feet subsiding to 1 to 3 feet.
.TUESDAY...Northwest winds 5 to 15 knots becoming south 10 knots
or less. A chance of rain. Waves 2 feet or less.
.TUESDAY NIGHT...East winds 5 to 10 knots becoming northeast. A
chance of rain in the evening. Waves 1 foot or less.
.WEDNESDAY...Northeast winds 10 knots or less becoming southeast.
Waves 2 feet or less.
.THURSDAY...Southeast winds 10 knots or less becoming south and
increasing to 15 to 20 knots. Rain Thursday night. Waves 2 feet
or less building to 2 to 4 feet.
.FRIDAY...West winds 15 to 20 knots becoming north. Rain likely
during the day, then a chance of rain Friday night. Waves 3 to
6 feet building to 4 to 7 feet, then subsiding to 3 to 5 feet.
Waves occasionally around 9 feet.

$$

LEZ161-171530-
MAFOR 1710/
ERIE WEST 1/3 12730 11720 11620 12710 12700. Waves 4 to 7 feet
subsiding to 2 to 4 feet, and occasionally around 9 feet today.
Waves 1 to 3 feet subsiding to 1 foot or less tonight.

ERIE CENTRAL 1/3 11740 12730 12720 12710 11700. Waves 5 to 9 feet
subsiding to 3 to 6 feet, and occasionally around 11 feet today.
Waves 3 to 5 feet subsiding to 1 to 3 feet tonight.

ERIE EAST 1/3 13737 12730 12720 11710. A chance of rain today.
Waves 5 to 9 feet subsiding to 4 to 6 feet, and occasionally
around 11 feet today. Waves 3 to 6 feet subsiding to 2 to 4 feet
tonight.

$$