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FZUS61 KBUF 230549
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
149 AM EDT Sat Jun 23 2018

For waters beyond five nautical miles of shore on Lake Ontario

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 broad 29.6 inch low will move across the Lower Great Lakes today.
A 30.2 inch high will begin to ridge into the upper lakes on
Sunday and settle across the lower Great Lakes on Monday.

LOZ062-230930-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
149 AM EDT Sat Jun 23 2018

.OVERNIGHT...East winds 5 to 10 knots increasing to 15 to
20 knots. Showers. Waves 1 to 3 feet.
.SATURDAY...East winds 15 to 20 knots diminishing to 10 to
15 knots. Showers early, then showers with a chance of
thunderstorms from late morning on. Waves 2 to 4 feet building to
3 to 6 feet. Waves occasionally around 9 feet.
.SATURDAY NIGHT...East winds 5 to 15 knots becoming northeast
10 knots or less. A chance of showers and thunderstorms in the
evening. Waves 4 to 6 feet subsiding to 1 to 2 feet.
.SUNDAY...Northeast winds 10 knots or less becoming north. A
chance of showers. Waves 1 to 2 feet.
.SUNDAY NIGHT...Northwest winds 5 to 15 knots becoming north. A
chance of showers in the evening. Waves 1 to 2 feet.
.MONDAY...North winds 5 to 15 knots becoming west less than
10 knots. Waves 2 feet or less.
.TUESDAY...Light and variable winds becoming south 5 to 10 knots.
Waves 1 foot or less.
.WEDNESDAY...South winds 10 to 15 knots becoming west 15 to
20 knots. Showers and thunderstorms likely. Waves 1 to 3 feet.

Winds and waves higher in and near thunderstorms.

$$

LOZ063>065-230930-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
149 AM EDT Sat Jun 23 2018

.OVERNIGHT...Southeast winds 5 to 10 knots. Showers. Waves
2 feet or less.
.SATURDAY...Southeast winds 15 to 20 knots becoming east 10 to
15 knots. Showers early, then showers with a chance of
thunderstorms from late morning on. Waves 1 to 3 feet building to
2 to 4 feet.
.SATURDAY NIGHT...East winds 10 knots or less becoming north.
Showers with a chance of thunderstorms in the evening, then a
chance of showers overnight. Waves 3 to 5 feet subsiding to
1 foot or less.
.SUNDAY...North winds 5 to 10 knots. A chance of showers. Waves
2 feet or less.
.SUNDAY NIGHT...Northwest winds 5 to 10 knots becoming north. A
chance of showers. Waves 2 feet or less.
.MONDAY...North winds 5 to 15 knots becoming west less than
10 knots. Waves 2 feet or less.
.TUESDAY...Southwest winds 10 knots or less becoming south 10 to
15 knots. Waves 1 foot or less.
.WEDNESDAY...South winds 10 to 15 knots becoming west 15 to
20 knots. Showers and thunderstorms likely. Waves 1 to 3 feet.

Winds and waves higher in and near thunderstorms.

$$

LOZ061-230930-
MAFOR 2303/
ONTARIO WEST 1/2 11306 11216 12226 12216 11210 11100. A chance of
thunderstorms Saturday and Saturday evening. Waves 1 to 3 feet
overnight. Waves 2 to 4 feet building to 4 to 7 feet, and
occasionally around 9 feet Saturday. Waves 3 to 6 feet subsiding
to 2 to 4 feet Saturday evening.

ONTARIO EAST 1/2 12306 12316 13216 11206. A chance of
thunderstorms Saturday and Saturday evening. Waves 1 foot or less
overnight. Waves 2 feet or less building to 3 to 5 feet Saturday.
Waves 2 to 4 feet subsiding to 1 to 3 feet Saturday evening.

$$
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