Great Lakes Forecast
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910
FZUS61 KBUF 181045
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
645 AM EDT Tue Jul 18 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 weak 30.0 inch high will be centered over Lake
Ontario through tonight. A cold front will cross the lake late
Wednesday and Wednesday evening. Another frontal system will cross
the lake late Thursday or Thursday night. A 30.0 inch high over
the Upper Great Lakes on Friday will settle southeast across Lake
Ontario Friday night. A frontal boundary will then become stalled
near the lake over the weekend.

LOZ062-181515-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
645 AM EDT Tue Jul 18 2017

.TODAY...West winds 5 to 10 knots. Waves 1 foot or less.
.TONIGHT...Southwest winds 5 to 10 knots. Waves 1 foot or less.
.WEDNESDAY...Southwest winds 10 knots or less. A chance of
showers and thunderstorms in the afternoon. Waves 1 foot or less.
.WEDNESDAY NIGHT...West winds 10 knots or less becoming
northwest. A chance of showers and thunderstorms in the evening.
Waves 1 foot or less.
.THURSDAY...West winds 5 to 10 knots becoming southwest. A chance
of showers and thunderstorms. Waves 1 foot or less.
.FRIDAY...West winds 10 knots or less becoming northwest. A
chance of showers and thunderstorms Friday night. Waves 1 foot or
less.
.SATURDAY...East winds less than 10 knots becoming southeast. A
chance of showers and thunderstorms. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

LOZ063>065-181515-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
645 AM EDT Tue Jul 18 2017

.TODAY...Southwest winds 5 to 10 knots becoming west. Waves
1 foot or less.
.TONIGHT...West winds 5 to 10 knots becoming south. Waves 1 foot
or less.
.WEDNESDAY...Southwest winds 5 to 10 knots becoming south. Waves
1 foot or less.
.WEDNESDAY NIGHT...Southwest winds 10 knots or less becoming
northwest. A chance of showers and thunderstorms. Waves 1 foot or
less.
.THURSDAY...Northwest winds 5 to 15 knots becoming southwest. A
chance of showers and thunderstorms Thursday night. Waves 2 feet
or less.
.FRIDAY...Southwest winds 5 to 15 knots becoming west. Waves
2 feet or less.
.SATURDAY...Southeast winds less than 10 knots. A chance of
showers and thunderstorms. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

LOZ061-181515-
MAFOR 1809/
ONTARIO WEST 1/2 11500 13600 11500 12400 11500. Waves 1 foot or
less.

ONTARIO EAST 1/2 12500 13600 11500 12400. Waves 1 foot or less.

$$


CHURCH/HITCHCOCK



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