Great Lakes Forecast
Issued by NWS

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FZUS61 KCLE 121955
GLFLE

Open Lake Forecast for Lake Erie
National Weather Service Cleveland OH
355 PM EDT Thu Oct 12 2017

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...Weak low pressure 30.00 inches near Cleveland will
dissipate tonight. High pressure 30.20 inches will build across
Lake Erie Friday into Saturday. A cold front will stall just
north of Lake Erie by Saturday night. Low pressure 29.50 inches
will develop over the northern Great Lakes Saturday night and
move into Ontario on Sunday pulling the cold front across Lake
Erie on Sunday. High pressure 30.20 inches will build across the
Ohio Valley by Tuesday.

LEZ162>165-130230-
Lake Erie open waters from Maumee Bay to Reno Beach OH-
Lake Erie open waters from Reno Beach to The Islands OH-
Lake Erie open waters from The Islands to Vermilion OH-
Lake Erie open waters from Vermilion to Avon Point OH-
355 PM EDT Thu Oct 12 2017

.TONIGHT...East winds 5 to 15 knots becoming south 15 to
20 knots. A slight chance of light rain before midnight. Waves 1
to 3 feet.
.FRIDAY...South winds 5 to 15 knots becoming southwest. Waves
1 to 3 feet subsiding to 2 feet or less.
.FRIDAY NIGHT...South winds 10 knots or less. Waves 1 foot or
less.
.SATURDAY...Southwest winds 5 to 10 knots becoming south. Waves
1 foot or less.
.SATURDAY NIGHT...South winds 5 to 15 knots increasing to 15 to
25 knots. Waves 1 to 3 feet building to 2 to 4 feet.
.SUNDAY...Southwest winds 15 to 25 knots becoming northwest.
Showers likely with a chance of thunderstorms during the day.
Waves building to 4 to 7 feet Sunday. Waves subsiding to 3 to 5
feet Sunday night.
.MONDAY...West winds 5 to 15 knots. Waves 1 to 3 feet.
.TUESDAY...West winds 10 to 15 knots becoming southwest. Waves
1 to 3 feet.

$$

LEZ061-166>169-130230-
Lake Erie open waters from Ripley to Buffalo NY-
Lake Erie open waters from Avon Point to Willowick OH-
Lake Erie open waters from Willowick to Geneva-on-the-Lake OH-
Lake Erie open waters from Geneva-on-the-Lake to Conneaut OH-
Lake Erie open waters from Conneaut OH to Ripley NY-
355 PM EDT Thu Oct 12 2017

.TONIGHT...Southeast winds 10 to 20 knots becoming south. A
slight chance of light rain this evening. Waves 1 to 3 feet
building to 3 to 5 feet.
.FRIDAY...South winds 15 to 20 knots becoming southwest 10 to
15 knots. Waves 2 to 4 feet subsiding to 1 to 3 feet.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots becoming south.
Waves 2 feet or less.
.SATURDAY...South winds 10 knots or less. Waves 1 foot or less.
.SATURDAY NIGHT...Southeast winds 5 to 15 knots becoming south
and increasing to 15 to 25 knots. Waves 1 foot or less building
to 3 to 5 feet.
.SUNDAY...Southwest winds to 30 knots becoming northwest and
diminishing to 15 to 20 knots. Showers likely with a chance of
thunderstorms during the day. Waves 5 to 9 feet during the day
subsiding to 4 to 7 feet Sunday night.
.MONDAY...Northwest winds 15 to 20 knots becoming west 5 to
15 knots. A chance of showers during the day. Waves 3 to 5 feet
subsiding to 1 to 3 feet.
.TUESDAY...West winds 10 to 15 knots. Waves 1 to 3 feet.

$$

LEZ161-130230-
MAFOR 1221/
ERIE WEST 1/3 11200 11310 14410 12500. Waves 1 to 3 feet.

ERIE CENTRAL 1/3 11310 12320 12420 12410 11500. Waves 1 to 3 feet.

ERIE EAST 1/3 13310 13420 12410. Waves 1 to 3 feet building to 3
to 5 feet tonight. Waves 2 to 4 feet subsiding to 1 to 3 feet
Friday.

$$



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