Great Lakes Forecast
Issued by NWS

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
FZUS61 KBUF 211039
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
639 AM EDT Sat Apr 21 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 30.5 inch high will build across the Great Lakes over the weekend,
before sliding off the New England coastline early next week.

LOZ062-211515-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
639 AM EDT Sat Apr 21 2018

.TODAY...West winds 10 knots or less. Waves 1 foot or less.
.TONIGHT...West winds 10 knots or less becoming southwest. Waves
1 foot or less.
.SUNDAY...Southwest winds less than 10 knots becoming west. Waves
1 foot or less.
.SUNDAY NIGHT...Southwest winds less than 10 knots. Waves 1 foot
or less.
.MONDAY...East winds 5 to 15 knots becoming southwest. Waves 1 to
3 feet.
.TUESDAY...Southwest winds 5 to 15 knots becoming south. A chance
of showers Tuesday night. Waves 2 feet or less.
.WEDNESDAY...East winds 5 to 15 knots. A chance of showers. Waves
2 feet or less building to 2 to 3 feet.

$$

LOZ063>065-211515-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
639 AM EDT Sat Apr 21 2018

.TODAY...Northwest winds 5 to 15 knots becoming west. Waves
2 feet or less.
.TONIGHT...West winds 5 to 15 knots becoming northwest. Waves
2 feet or less.
.SUNDAY...Northwest winds 10 knots or less becoming west. Waves
1 foot or less.
.SUNDAY NIGHT...Southwest winds less than 10 knots becoming
southeast. Waves 1 foot or less.
.MONDAY...Southeast winds 5 to 15 knots becoming south. Waves
1 to 3 feet.
.TUESDAY...South winds 5 to 15 knots. Showers likely Tuesday
night. Waves 1 to 3 feet.
.WEDNESDAY...Southeast winds 5 to 15 knots becoming east. Showers
likely during the day, then a chance of showers Wednesday night.
Waves 2 feet or less.

$$

LOZ061-211515-
MAFOR 2109/
ONTARIO WEST 1/2 16600. Waves 2 feet or less.

ONTARIO EAST 1/2 11700 12600 12610 12600 11700. Waves 2 feet or
less.

$$


Church/Hitchcock


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.