Great Lakes Forecast
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000
FZUS61 KBUF 142343
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
743 PM EDT Mon Aug 14 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 will drift off the New England coast
through tonight. A weak cold front will cross the lake Tuesday
night, followed by a 30.0 inch high which will build across the
Lower Great Lakes through Wednesday night. A 29.6 inch low is then
forecast to move near Wisconsin late Wednesday night, with a warm
front moving toward Lake Ontario on Thursday.

LOZ062-150300-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
743 PM EDT Mon Aug 14 2017

.TONIGHT...East winds 5 to 10 knots becoming southwest. Waves
1 foot or less.
.TUESDAY...Southwest winds 5 to 10 knots becoming northwest.
Scattered showers and thunderstorms. Waves 1 foot or less.
.TUESDAY NIGHT...West winds 5 to 15 knots becoming north. Waves
2 feet or less.
.WEDNESDAY...Northeast winds 5 to 15 knots becoming east. Waves
2 feet or less.
.WEDNESDAY NIGHT...Southeast winds 10 knots or less. Waves 1 foot
or less.
.THURSDAY...East winds 15 to 20 knots becoming southeast 10 to
15 knots. A chance of showers and thunderstorms during the day...
then showers and thunderstorms likely Thursday night. Waves 1 to
3 feet.
.FRIDAY...South winds 5 to 15 knots becoming west. A chance of
showers and thunderstorms during the day. Waves 2 feet or less.
.SATURDAY...West winds 10 to 15 knots. A chance of showers during
the day. Waves 1 to 3 feet.

Winds and waves higher in and near thunderstorms.

$$

LOZ063>065-150300-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
743 PM EDT Mon Aug 14 2017

.TONIGHT...Southeast winds 5 to 15 knots becoming southwest.
Scattered showers. Waves 2 feet or less.
.TUESDAY...Southwest winds 5 to 15 knots becoming west. Scattered
showers and thunderstorms early in the afternoon. Waves 2 feet or
less.
.TUESDAY NIGHT...West winds 5 to 15 knots becoming north. Waves
2 feet or less.
.WEDNESDAY...Northeast winds 15 to 20 knots becoming north 5 to
15 knots. Waves 1 to 3 feet.
.WEDNESDAY NIGHT...West winds 10 knots or less becoming
southeast. Waves 1 foot or less.
.THURSDAY...Southeast winds 10 to 15 knots increasing to 15 to
20 knots. A chance of showers during the day...then showers and
thunderstorms likely Thursday night. Waves 1 to 3 feet.
.FRIDAY...South winds 15 to 20 knots becoming west 5 to 15 knots.
A chance of showers and thunderstorms during the day...then a
chance of showers Friday night. Waves 1 to 3 feet.
.SATURDAY...West winds 10 to 15 knots. A chance of showers. Waves
1 to 3 feet.

Winds and waves higher in and near thunderstorms.

$$

LOZ061-150300-
MAFOR 1500 AMD/
ONTARIO WEST 1/2 11300 11400 12500 12600 11700. Scattered showers
and thunderstorms Tuesday. Waves 1 foot or less.

ONTARIO EAST 1/2 11300 12410 11510 11500 12600. Waves 2 feet or
less.

$$

CHURCH/JJR/RSH



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