Great Lakes Forecast
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000
FZUS61 KBUF 131727
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
127 PM EDT Sun Aug 13 2017

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 30.1 inch high over Lake Michigan this afternoon
will build across the eastern Great Lakes tonight before drifting
off the New England coast Monday. A weak ridge averaging 30.0
inches will then remain in place across the eastern Great Lakes
through Wednesday. A 29.6 inch low is then forecast to move into
the western Great Lakes Wednesday night Thursday, with a warm
front moving towards Lake Ontario.

LOZ062-132115-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
127 PM EDT Sun Aug 13 2017

.THIS AFTERNOON...West winds 5 to 10 knots. Waves 1 to 2 feet.
.TONIGHT...Southwest winds 5 to 10 knots. Waves 1 foot or less.
.MONDAY...Southwest winds 10 knots or less becoming east. Waves
1 foot or less.
.MONDAY NIGHT...East winds 10 knots or less becoming west. Waves
1 foot or less.
.TUESDAY...Southwest winds 5 to 15 knots becoming north. Waves
2 feet or less.
.WEDNESDAY...Northeast winds 5 to 15 knots becoming east. A
chance of showers Wednesday night. Waves 1 to 3 feet.
.THURSDAY...East winds 5 to 10 knots. Showers likely with a
chance of thunderstorms during the day...then a chance of showers
Thursday night. Waves 1 to 2 feet.

Winds and waves higher in and near thunderstorms.

$$

LOZ063>065-132115-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
127 PM EDT Sun Aug 13 2017

.THIS AFTERNOON...Northwest winds 5 to 15 knots becoming west.
Waves 1 to 2 feet.
.TONIGHT...West winds 5 to 15 knots becoming southwest. Waves
2 feet or less.
.MONDAY...South winds 5 to 10 knots becoming east. Waves 2 feet
or less.
.MONDAY NIGHT...Southeast winds 5 to 10 knots becoming west.
Waves 1 foot or less.
.TUESDAY...West winds 10 knots or less becoming north 10 to
15 knots. Waves 2 feet or less.
.WEDNESDAY...Northeast winds 15 to 20 knots becoming east 5 to
15 knots. A chance of showers Wednesday night. Waves 1 to 3 feet.
.THURSDAY...East winds 5 to 10 knots becoming southeast. Showers
likely with a chance of thunderstorms during the day...then a
chance of showers Thursday night. Waves 2 feet or less.

Winds and waves higher in and near thunderstorms.

$$

LOZ061-132115-
MAFOR 1315/
ONTARIO WEST 1/2 11700 11600 14500 11500 11400. Waves 2 feet or
less.

ONTARIO EAST 1/2 12700 11610 11510 12500 12400. Waves 2 feet or
less.

$$

CHURCH/HITCHCOCK



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