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 241731
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
131 PM EDT Sun Sep 24 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 30.1 inch high will remain in place across the
Lower Great Lakes through Wednesday morning. A cold front is then
forecast to cross the Lower Great Lakes Wednesday night.

LOZ062-242100-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
131 PM EDT Sun Sep 24 2017

.THIS AFTERNOON...West winds 5 to 10 knots. Waves 1 foot or less.
.TONIGHT...West winds 5 to 10 knots becoming light and variable.
Waves 1 foot or less.
.MONDAY...Light and variable winds. Waves 1 foot or less.
.MONDAY NIGHT...East winds 10 knots or less. Waves 1 foot or
less.
.TUESDAY...East winds less than 10 knots. Waves 1 foot or less.
.WEDNESDAY...Southwest winds 10 to 15 knots becoming northwest
and increasing to 15 to 25 knots. Waves 1 foot or less building
to 3 to 6 feet.
.THURSDAY...Northwest winds 10 to 15 knots becoming north. Waves
2 to 4 feet.

$$

LOZ063>065-242100-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
131 PM EDT Sun Sep 24 2017

.THIS AFTERNOON...West winds 5 to 10 knots. Waves 1 foot or less.
.TONIGHT...West winds 5 to 10 knots becoming light and variable.
Waves 1 foot or less.
.MONDAY...Light and variable winds. Waves 1 foot or less.
.MONDAY NIGHT...East winds less than 10 knots becoming southeast.
Waves 1 foot or less.
.TUESDAY...Southeast winds less than 10 knots becoming south.
Waves 1 foot or less.
.WEDNESDAY...Southwest winds 5 to 10 knots becoming northwest and
increasing to 15 to 25 knots. A chance of showers. Waves 1 foot
or less building to 4 to 7 feet. Waves occasionally around
9 feet.
.THURSDAY...Northwest winds 15 to 20 knots becoming north 10 to
15 knots. Waves 3 to 5 feet subsiding to 1 to 3 feet.

$$

LOZ061-242100-
MAFOR 2418 AMD/
ONTARIO WEST 1/2 14600 11600 12300. Waves 1 foot or less.

ONTARIO EAST 1/2 12600 14500 11400. Waves 1 foot or less.

$$

APFFEL/JJR/TMA



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