Great Lakes Forecast
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000
FZUS61 KBUF 261746
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
146 PM EDT Mon Jun 26 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 29.9 inch low over Upper Michigan will continue eastward through
today. Meanwhile, a 30.2 inch high will build into the Ohio
Valley, where it will remain into Tuesday. This high will
eventually build across the lower Great Lakes by Wednesday. Then a
29.5 inch low is forecast to move across the Great Lakes region
on Thursday and Friday.

LOZ062-262115-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
146 PM EDT Mon Jun 26 2017

.THIS AFTERNOON...West winds less than 10 knots becoming southwest
10 to 15 knots. Showers likely with a chance of thunderstorms.
Waves 1 to 2 feet.
.TONIGHT...Southwest winds 5 to 15 knots. Showers likely with a
chance of thunderstorms early...then a chance of showers from
late evening on. Waves 2 to 3 feet.
.TUESDAY...Southwest winds 10 to 15 knots becoming west 15 to
20 knots. A chance of showers in the morning...then a chance of
showers and thunderstorms in the afternoon. Waves 2 to 3 feet.
.TUESDAY NIGHT...West winds 10 to 15 knots. Waves 2 to 3 feet.
.WEDNESDAY...West winds 5 to 15 knots becoming south. A chance of
showers and thunderstorms Wednesday night. Waves 1 to 3 feet.
.THURSDAY...South winds 10 to 15 knots becoming west 5 to
10 knots. Showers and thunderstorms during the day...then showers
likely with a chance of thunderstorms Thursday night. Waves 1 to
2 feet.
.FRIDAY...West winds 10 knots or less becoming southeast. A
chance of showers and thunderstorms during the day...then showers
likely with a chance of thunderstorms Friday night. Waves 1 foot
or less.

Winds and waves higher in and near thunderstorms.

$$

LOZ063>065-262115-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
146 PM EDT Mon Jun 26 2017

.THIS AFTERNOON...West winds 5 to 10 knots becoming south. Showers
likely with a chance of thunderstorms. Waves 2 feet or less.
.TONIGHT...South winds 10 to 15 knots becoming southwest. Showers
likely with a chance of thunderstorms early...then a chance of
showers from late evening on. Waves 1 to 3 feet.
.TUESDAY...Southwest winds 15 to 20 knots becoming west. Showers
likely with a chance of thunderstorms. Waves 2 to 4 feet.
.TUESDAY NIGHT...West winds 15 to 20 knots diminishing to 10 to
15 knots. A chance of showers and thunderstorms in the evening...
then a chance of showers overnight. Waves 2 to 4 feet.
.WEDNESDAY...West winds 5 to 15 knots becoming south. A chance of
showers during the day...then a chance of showers and
thunderstorms Wednesday night. Waves 2 to 4 feet subsiding to
1 to 3 feet.
.THURSDAY...South winds 5 to 15 knots becoming west. Showers and
thunderstorms during the day...then showers likely with a chance
of thunderstorms Thursday night. Waves 1 to 2 feet.
.FRIDAY...West winds 10 knots or less becoming southeast. A
chance of showers and thunderstorms during the day...then showers
likely with a chance of thunderstorms Friday night. Waves 1 foot
or less.

Winds and waves higher in and near thunderstorms.

$$

LOZ061-262115-
MAFOR 2615/
ONTARIO WEST 1/2 11606 12516 11610 11510 11500 12510. A chance of
thunderstorms this afternoon and evening. A chance of showers
Tuesday morning. Waves 1 to 3 feet.

ONTARIO EAST 1/2 12506 11406 11400 14510. A chance of showers and
thunderstorms late this morning...then a chance of thunderstorms
this afternoon. A chance of thunderstorms in the evening...then a
chance of showers overnight. A chance of showers and
thunderstorms Tuesday morning. Waves 1 foot or less this
afternoon. Waves 1 to 3 feet tonight and Tuesday morning.

$$


AR


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