Great Lakes Forecast
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FZUS61 KCLE 221633 AAA
GLFLE

Open Lake Forecast for Lake Erie...UPDATED
National Weather Service Cleveland OH
1233 PM EDT Tue Aug 22 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...Low pressure 29.70 inches over southeast Ontario will
continue northeast across eastern Canada and deepen to 29.30
inches by Wednesday. The trailing cold front will cross Lake Erie
this afternoon and evening. High pressure 30.20 inches will build
across Lake Erie Wednesday. A weak trough of low pressure 29.90
inches will drop across the lake on Thursday. High pressure 30.20
inches will move across the lake this weekend.

LEZ162>165-222015-
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-
1233 PM EDT Tue Aug 22 2017

.THIS AFTERNOON...Southwest winds 15 to 20 knots becoming west.
Showers and thunderstorms likely. Waves 3 to 5 feet.
.TONIGHT...West winds 15 to 25 knots becoming northwest. A chance
of showers early. Waves 3 to 6 feet subsiding to 2 to 4 feet.
.WEDNESDAY...West winds 10 to 15 knots. Waves 1 to 3 feet.
.WEDNESDAY NIGHT...Northwest winds 5 to 15 knots becoming north.
Waves 1 to 3 feet.
.THURSDAY...North winds 5 to 10 knots becoming northeast. Waves
2 feet or less.
.FRIDAY...Northeast winds 5 to 10 knots. Waves 2 feet or less.
.SATURDAY...Northeast winds 5 to 10 knots becoming east. Waves
1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

LEZ166>169-222015-
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-
1233 PM EDT Tue Aug 22 2017

.THIS AFTERNOON...Southwest winds 20 to 25 knots. Showers and
thunderstorms likely. Waves 3 to 6 feet building to 4 to 7 feet.
Waves occasionally around 9 feet.
.TONIGHT...West winds 15 to 25 knots becoming northwest. A chance
of showers and thunderstorms early. Waves 5 to 8 feet subsiding
to 3 to 6 feet. Waves occasionally around 10 feet.
.WEDNESDAY...West winds 15 to 20 knots. Waves 3 to 5 feet.
.WEDNESDAY NIGHT...Northwest winds 10 to 15 knots becoming north.
Waves 2 to 4 feet subsiding to 1 to 2 feet.
.THURSDAY...North winds 5 to 10 knots. Waves 2 feet or less.
.FRIDAY...Northeast winds 5 to 10 knots. Waves 2 feet or less.
.SATURDAY...East winds 5 to 10 knots. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

LEZ061-222015-
Lake Erie open waters from Ripley to Buffalo NY-
1233 PM EDT Tue Aug 22 2017

...TORNADO WATCH 461 IN EFFECT UNTIL 9 PM EDT THIS EVENING...

.THIS AFTERNOON...Southwest winds 15 to 25 knots. Showers and
thunderstorms. Some thunderstorms may be severe. Waves 3 to
5 feet building to 5 to 8 feet. Waves occasionally around
10 feet.
.TONIGHT...West winds 15 to 25 knots. Showers and thunderstorms
likely early...then a chance of showers and thunderstorms late in
the evening. Waves 5 to 8 feet subsiding to 3 to 5 feet. Waves
occasionally around 10 feet.
.WEDNESDAY...West winds 10 to 15 knots increasing to 15 to
20 knots. A chance of showers in the afternoon. Waves 2 to 4 feet
building to 3 to 5 feet.
.WEDNESDAY NIGHT...Northwest winds 15 to 20 knots diminishing to
5 to 15 knots. Waves 3 to 5 feet subsiding to 1 to 3 feet.
.THURSDAY...North winds 5 to 10 knots. A chance of showers during
the day. Waves 1 foot or less.
.FRIDAY...North winds 10 knots or less becoming east. Waves
1 foot or less.
.SATURDAY...Northeast winds 10 knots or less becoming east. Waves
1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

LEZ161-222015-
MAFOR 2218 AMD/
ERIE WEST 1/3 11529 11639 11630 12720 11710 11610. A chance of
showers this evening. Waves 3 to 5 feet this afternoon. Waves 3
to 6 feet subsiding to 2 to 4 feet tonight. Waves 1 to 3 feet
Wednesday morning.

ERIE CENTRAL 1/3 11539 11639 11630 13720 11610. A chance of
showers and thunderstorms this evening. Waves 3 to 6 feet
building to 4 to 7 feet...and occasionally around 9 feet this
afternoon. Waves 5 to 8 feet subsiding to 3 to 6 feet...and
occasionally around 10 feet tonight. Waves 2 to 4 feet Wednesday
morning.

ERIE EAST 1/3...TORNADO WATCH IN EFFECT...11539 11639 11630 12720
12610. A chance of showers this evening. Waves 3 to 6 feet
building to 5 to 8 feet...and occasionally around 10 feet this
afternoon. Waves 5 to 8 feet subsiding to 3 to 6 feet...and
occasionally around 10 feet tonight. Waves 2 to 4 feet Wednesday
morning.

$$


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