Great Lakes Forecast
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000
FZUS61 KBUF 242025
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
425 PM EDT Tue Apr 24 2018

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 broad area of low pressure averaging 29.7 inches will move from
the Carolinas to the Mid Atlantic coast by Wednesday. A cold front
will then move across the Lower Great Lakes Wednesday night. A
30.0 inch high will build into the Ohio Valley Thursday and
Friday.

LOZ062-250300-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
425 PM EDT Tue Apr 24 2018

.TONIGHT...Southeast winds 10 knots or less becoming east. Rain.
Waves 1 foot or less.
.WEDNESDAY...East winds 10 knots or less becoming northwest.
Patchy fog in the morning, otherwise occasional rain. Waves 1 to
2 feet.
.WEDNESDAY NIGHT...Northwest winds 10 to 15 knots. Showers. Waves
1 to 3 feet.
.THURSDAY...West winds 15 to 20 knots diminishing to 10 to
15 knots. A chance of showers in the morning. Waves 2 to 4 feet
subsiding to 1 to 3 feet.
.THURSDAY NIGHT...Southwest winds 5 to 15 knots diminishing to
less than 10 knots. Waves 1 to 3 feet subsiding to 1 foot or
less.
.FRIDAY...Southeast winds 10 knots or less becoming west 10 to
15 knots. A chance of rain showers Friday night. Waves 2 feet or
less.
.SATURDAY...West winds 10 to 15 knots becoming northwest. A
chance of rain showers. Waves 1 to 3 feet.
.SUNDAY...Northwest winds 10 to 15 knots becoming west. Waves
1 to 3 feet.

$$

LOZ063>065-250300-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
425 PM EDT Tue Apr 24 2018

.TONIGHT...Variable winds 10 knots or less becoming east. A
chance of rain this evening, then rain after midnight. Waves 1
foot or less.
.WEDNESDAY...East winds 10 knots or less becoming north. Patchy
fog in the morning, otherwise occasional rain. Waves 1 foot or
less.
.WEDNESDAY NIGHT...Northwest winds 5 to 15 knots increasing to
15 to 20 knots. Showers. Waves 1 foot or less building to 2 to
4 feet.
.THURSDAY...West winds 15 to 20 knots. Showers likely in the
morning, then a chance of showers in the afternoon. Waves 2 to
4 feet building to 3 to 5 feet.
.THURSDAY NIGHT...West winds 5 to 15 knots becoming southwest.
Waves 2 to 4 feet subsiding to 1 to 3 feet.
.FRIDAY...South winds 10 knots or less becoming southwest 10 to
15 knots. A chance of rain showers. Waves 2 feet or less.
.SATURDAY...West winds 10 to 15 knots becoming northwest. A
chance of rain showers. Waves 1 to 3 feet building to 2 to
4 feet, then subsiding to 1 to 3 feet.
.SUNDAY...Northwest winds 10 to 15 knots becoming west. A chance
of rain or snow showers. Waves 1 to 3 feet building to 2 to
4 feet.

$$

LOZ061-250300-
MAFOR 2421/
ONTARIO WEST 1/2 11400 11406 14206 11206 11806. Chance of rain
early this evening. Waves 2 feet or less.

ONTARIO EAST 1/2 11900 11800 11300 11306 13206 11106. Chance of
rain this evening. Waves 1 foot or less.

$$

Apffel/JJR/RSH/SW



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