Great Lakes Forecast
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000
FZUS61 KBUF 191945
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
345 PM EDT Mon Jun 19 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 29.4 inch low will then stall over northern Quebec
tonight through Wednesday. A 30.1 inch high will build across the
Ohio Valley Tuesday before building northward into the Lower
Great Lakes and New England Wednesday and Thursday.

LOZ062-200315-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
345 PM EDT Mon Jun 19 2017

.TONIGHT...South winds 5 to 15 knots becoming southwest. A chance
of showers after midnight. Waves 1 to 3 feet.
.TUESDAY...West winds 10 to 15 knots increasing to 15 to
20 knots. A chance of showers. Waves 2 to 3 feet.
.TUESDAY NIGHT...West winds 10 to 15 knots increasing to 15 to
20 knots. A chance of showers. Waves 1 to 3 feet.
.WEDNESDAY...West winds 10 to 15 knots. Waves 1 to 3 feet.
.WEDNESDAY NIGHT...West winds 5 to 10 knots becoming north. Waves
2 feet or less.
.THURSDAY...Light and variable winds becoming southwest 10 to
15 knots. A chance of showers and thunderstorms. Waves 2 feet or
less.
.FRIDAY...Southwest winds 5 to 15 knots becoming northwest.
Showers likely with a chance of thunderstorms. Waves 1 to 2 feet.
.SATURDAY...Northwest winds 5 to 10 knots becoming west. A chance
of showers. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

LOZ063>065-200315-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
345 PM EDT Mon Jun 19 2017

.TONIGHT...South winds 5 to 15 knots becoming southwest. A chance
of showers after midnight. Waves 1 to 3 feet.
.TUESDAY...Southwest winds 15 to 20 knots becoming west. A chance
of showers. Waves 1 to 3 feet building to 2 to 4 feet.
.TUESDAY NIGHT...West winds 15 to 20 knots. A chance of showers.
Waves 1 to 3 feet building to 2 to 4 feet.
.WEDNESDAY...West winds 15 to 20 knots diminishing to 10 to
15 knots. A chance of showers in the morning. Waves 2 to 4 feet.
.WEDNESDAY NIGHT...West winds 5 to 15 knots. Waves 1 to 3 feet.
.THURSDAY...Southwest winds 5 to 15 knots becoming south 15 to
20 knots. A chance of showers and thunderstorms. Waves 1 to
3 feet.
.FRIDAY...Southwest winds 5 to 15 knots becoming west. Showers
likely with a chance of thunderstorms. Waves 1 to 3 feet.
.SATURDAY...West winds 10 knots or less. A chance of showers.
Waves around 1 foot.

Winds and waves higher in and near thunderstorms.

$$

LOZ061-200315-
MAFOR 1921/
ONTARIO WEST 1/2 11300 11500 12510 13610 11620. A chance of
showers overnight and Tuesday. Waves 1 to 3 feet.

ONTARIO EAST 1/2 11400 11500 14510 12610. A chance of showers
overnight and Tuesday. Waves 1 to 3 feet tonight. Waves 1 to 3
feet building to 2 to 4 feet Tuesday.

$$

HITCHCOCK/SMITH



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