Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 191440
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
940 AM EST Mon Feb 19 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 warm front will approach the Great Lakes today and tonight. The
front will extend across southern Ontario Tuesday and Tuesday night
with several waves tracking up along the boundary. A strong cold
front will push across the region Wednesday.

LOZ062-192215-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
940 AM EST Mon Feb 19 2018

.REST OF TODAY...South winds 5 to 15 knots. A chance of rain late
this morning, then rain this afternoon. Waves 1 to 3 feet.
.TONIGHT...South winds 5 to 15 knots becoming southwest 15 to
20 knots. Rain. Waves 1 foot or less.
.TUESDAY...Southwest winds 15 to 20 knots. Rain. Waves 1 to
2 feet.
.TUESDAY NIGHT...Southwest winds 10 to 15 knots increasing to
15 to 20 knots. A chance of rain in the evening, then rain likely
overnight. Waves 1 to 3 feet.
.WEDNESDAY...West winds 15 to 20 knots becoming north and
diminishing to around 10 knots. Rain during the day. Waves 1 to
2 feet.
.THURSDAY...Northeast winds 5 to 10 knots becoming east. Waves
1 to 2 feet.
.FRIDAY...East winds 5 to 10 knots becoming west. A chance of
rain and snow showers during the day, then a chance of rain
showers Friday night. Waves 2 feet or less.

$$

LOZ063>065-192215-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
940 AM EST Mon Feb 19 2018

.REST OF TODAY...South winds 15 to 25 knots. A chance of rain
late this morning, then rain this afternoon. Waves 3 to 6 feet.
.TONIGHT...South winds 15 to 20 knots becoming southwest. Rain.
Waves 1 to 3 feet.
.TUESDAY...South winds 15 to 20 knots diminishing to 10 to
15 knots. Rain. Waves 2 feet or less.
.TUESDAY NIGHT...South winds 10 to 15 knots becoming southwest
15 to 20 knots. A chance of rain. Waves 2 feet or less.
.WEDNESDAY...Southwest winds 15 to 20 knots becoming northeast
10 to 15 knots. Occasional rain during the day, then a chance of
rain showers Wednesday night. Waves 1 to 3 feet.
.THURSDAY...Northeast winds 5 to 15 knots. Waves 1 to 3 feet.
.FRIDAY...East winds 5 to 10 knots becoming southwest. A chance
of rain showers during the day, then rain showers likely Friday
night. Waves 2 feet or less.

$$

LOZ061-192215-
MAFOR 1916/
ONTARIO WEST 1/2 11420 11416 11406 11416 13516 11526. A chance of
rain late this morning. Waves 2 to 4 feet subsiding to 1 to 3
feet this afternoon. Waves 2 feet or less tonight and Tuesday
morning.

ONTARIO EAST 1/2 11430 14426 11516 12426. A chance of rain late
this morning. Waves 3 to 6 feet this afternoon. Waves 1 to 3 feet
tonight. Waves 2 feet or less Tuesday morning.

$$


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