Great Lakes Forecast
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000
FZUS61 KBUF 271049
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
649 AM EDT Tue Jun 27 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 29.8 inch low is north of Lake Huron this morning
with a 30.2 inch high centered over the mid-Mississippi Valley. The
low will push toward Quebec while surface high will drift across the
Ohio Valley today and tonight before moving off the Mid Atlantic
Coast on Wednesday. A new 29.5 inch low will slowly cross the Upper
Great Lakes Wednesday night and Thursday. This low will push a a
warm front across the lake Thursday...with the front oscillating
back and forth over the region Friday and Saturday.

LOZ062-271515-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
649 AM EDT Tue Jun 27 2017

.TODAY...Southwest winds 10 to 15 knots becoming west 15 to
20 knots. A chance of waterspouts early. showers early...then
scattered showers from late morning on. Waves 1 to 3 feet.
.TONIGHT...West winds 10 to 15 knots. Waves 1 to 3 feet.
.WEDNESDAY...Southwest winds 10 to 15 knots. Waves 1 to 2 feet.
.WEDNESDAY NIGHT...Southwest winds 5 to 15 knots becoming south.
A chance of showers and thunderstorms overnight. Waves around
1 foot.
.THURSDAY...South winds 10 to 15 knots becoming southwest.
Showers and thunderstorms. Waves 1 to 2 feet.
.FRIDAY...Southwest winds 5 to 10 knots becoming south. Showers
likely with a chance of thunderstorms. Waves 1 foot or less.
.SATURDAY...South winds 5 to 10 knots becoming southwest. Showers
likely with a chance of thunderstorms. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

LOZ063>065-271515-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
649 AM EDT Tue Jun 27 2017

.TODAY...Southwest winds 10 to 15 knots becoming west 15 to
20 knots. A chance of waterspouts this morning. showers through
early afternoon...then scattered showers late. Waves 1 to 3 feet.
.TONIGHT...West winds 15 to 20 knots diminishing to 10 to
15 knots. A chance of showers from late evening on. Waves 2 to
4 feet subsiding to 1 to 3 feet.
.WEDNESDAY...West winds 10 to 15 knots. Waves 1 to 3 feet.
.WEDNESDAY NIGHT...Southwest winds 5 to 15 knots becoming south.
Waves 1 to 2 feet.
.THURSDAY...South winds 5 to 15 knots becoming southwest. Showers
and thunderstorms. Waves 2 feet or less.
.FRIDAY...Southwest winds 5 to 10 knots becoming south. A chance
of showers and thunderstorms during the day...then showers likely
with a chance of thunderstorms Friday night. Waves 1 foot or
less.
.SATURDAY...South winds 5 to 10 knots becoming southwest. Showers
likely with a chance of thunderstorms. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

LOZ061-271515-
MAFOR 2709/
ONTARIO WEST 1/2 11516 12520 12620 13610. A chance of waterspouts
this morning. Scattered showers today. Waves 1 to 3 feet.

ONTARIO EAST 1/2 12516 11510 11520 13620 11610. A chance of
waterspouts this morning. Scattered showers early this morning.
Scattered showers this afternoon. A chance of showers overnight.
Waves 1 to 3 feet today. Waves 2 to 4 feet tonight.

$$


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