Great Lakes Forecast
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000
FZUS61 KBUF 190048
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
848 PM EDT Sun Jun 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 29.4 inch low over the upper Great Lakes will move
to western Quebec by Monday, dragging a cold front across the lake
overnight. A 30.1 inch high will build across the Ohio Valley
late Monday through Tuesday before building northward into the
Lower Great Lakes and New England Wednesday.

LOZ062-190915-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
848 PM EDT Sun Jun 18 2017

.OVERNIGHT...Southwest winds 15 to 20 knots diminishing to
10 to 15 knots. Showers likely with scattered thunderstorms
early...then a chance of showers. Waves 1 to
3 feet.
.MONDAY...Southwest winds 5 to 15 knots. A chance of showers in
the morning. A chance of showers and thunderstorms late. Waves
1 to 2 feet.
.MONDAY NIGHT...Southwest winds 5 to 10 knots increasing to 15 to
20 knots. A chance of showers and thunderstorms in the evening...
then a chance of showers overnight. Waves 1 to 2 feet.
.TUESDAY...Southwest winds 15 to 20 knots diminishing to 5 to
15 knots. A chance of showers in the morning...then scattered
showers in the afternoon. Waves 1 to 3 feet.
.TUESDAY NIGHT...Southwest winds 15 to 20 knots becoming west
10 to 15 knots. A chance of showers. Waves 1 to 3 feet.
.WEDNESDAY...West winds 15 to 20 knots diminishing to 5 to
15 knots. A chance of showers. Waves 2 to 4 feet subsiding to
1 foot or less.
.THURSDAY...South winds 5 to 10 knots becoming southwest. A
chance of showers and thunderstorms during the day...then a
chance of showers Thursday night. Waves 1 foot or less.
.FRIDAY...Southwest winds 10 knots or less becoming northwest. A
chance of showers and thunderstorms during the day. Waves 1 foot
or less.

Winds and waves higher in and near thunderstorms.

$$

LOZ063>065-190915-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
848 PM EDT Sun Jun 18 2017

.OVERNIGHT...Southwest winds 10 to 15 knots. Showers and
scattered thunderstorms. Waves 1 to 2 feet.
.MONDAY...Southwest winds 5 to 15 knots becoming west. Showers
likely with scattered thunderstorms in the morning. Waves 2 feet
or less.
.MONDAY NIGHT...Southwest winds 5 to 10 knots increasing to 15 to
20 knots. A chance of showers overnight. Waves 2 feet or less.
.TUESDAY...Southwest winds 15 to 20 knots diminishing to 10 to
15 knots. A chance of showers in the morning...then scattered
showers in the afternoon. Waves 1 to 3 feet.
.TUESDAY NIGHT...West winds 15 to 20 knots diminishing to 10 to
15 knots. A chance of showers. Waves 1 to 2 feet building to 2 to
4 feet.
.WEDNESDAY...West winds 15 to 20 knots diminishing to 5 to
10 knots. A chance of showers. Waves 3 to 5 feet subsiding to
1 to 3 feet.
.THURSDAY...Southwest winds 10 knots or less. A chance of showers
and thunderstorms during the day...then a chance of showers
Thursday night. Waves 2 feet or less.
.FRIDAY...Southwest winds 10 knots or less becoming west. A
chance of showers and thunderstorms. Waves 2 feet or less.

Winds and waves higher in and near thunderstorms.

$$

LOZ061-190915-
MAFOR 1903/
ONTARIO WEST 1/2 11520 13510 11610 11600 12500. Scattered showers
overnight. A chance of showers Monday morning. A chance of
showers and thunderstorms Monday evening. Waves 1 to 3 feet.

ONTARIO EAST 1/2 11416 14510 11600 12500. Scattered thunderstorms
overnight. A chance of showers Monday morning. Waves 2 feet or
less.

$$


CHURCH



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