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 161734
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
134 PM EDT Mon Oct 16 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...30.4 inch high pressure over the southern Plains will
build into the Ohio Valley tonight and then into Mid Atlantic
states Tuesday and remain along the East Coast through the end of
the week.

LOZ062-162115-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
134 PM EDT Mon Oct 16 2017

.THIS AFTERNOON...Northwest winds 15 to 20 knots. A chance of
showers. Waves 2 to 4 feet.
.TONIGHT...Northwest winds 10 to 15 knots becoming southwest
15 to 20 knots. Waves 2 to 4 feet subsiding to 1 to 3 feet.
.TUESDAY...Southwest winds 15 to 25 knots. Waves 2 to 4 feet
building to 4 to 7 feet. Waves occasionally around 9 feet.
.TUESDAY NIGHT...Southwest winds 15 to 25 knots becoming west.
Waves 4 to 7 feet subsiding to 3 to 6 feet. Waves occasionally
around 9 feet.
.WEDNESDAY...Southwest winds 15 to 20 knots. Waves 2 to 4 feet
building to 3 to 5 feet.
.THURSDAY...Southwest winds 15 to 20 knots becoming west 10 to 15
knots. Waves 3 to 5 feet subsiding to 1 to 3 feet.
.FRIDAY...West winds 5 to 10 knots becoming southwest. Waves 1 to
2 feet.

$$

LOZ063>065-162115-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
134 PM EDT Mon Oct 16 2017

.THIS AFTERNOON...Northwest winds 15 to 20 knots. A chance of
showers. Waves 3 to 5 feet subsiding to 2 to 4 feet.
.TONIGHT...Northwest winds 15 to 20 knots becoming west 5 to 15
knots. Waves 2 to 4 feet subsiding to 1 to 3 feet.
.TUESDAY...Southwest winds 15 to 25 knots. Waves 1 to 3 feet
building to 4 to 7 feet. Waves occasionally around 9 feet.
.TUESDAY NIGHT...Southwest winds 15 to 25 knots. Waves 4 to 7
feet subsiding to 3 to 6 feet. Waves occasionally around 9 feet.
.WEDNESDAY...Southwest winds 15 to 20 knots. Waves 3 to 5 feet.
.THURSDAY...Southwest winds 15 to 20 knots becoming northwest
10 to 15 knots. Waves 3 to 5 feet subsiding to 2 to 4 feet.
.FRIDAY...West winds 5 to 10 knots becoming southwest. Waves 1 to
3 feet.

$$

LOZ061-162115-
MAFOR 1615/
ONTARIO WEST 1/2 11720 13710 11600 11510 12520. A chance of
showers this afternoon. Waves 3 to 5 feet subsiding to 2 to 4
feet this afternoon. Waves 2 to 4 feet subsiding to 1 to 3 feet
tonight. Waves 2 to 4 feet Tuesday morning.

ONTARIO EAST 1/2 11720 13710 11700 11600 11510 11520. A chance of
showers this afternoon. Waves 3 to 5 feet subsiding to 2 to 4
feet this afternoon. Waves 2 to 4 feet subsiding to 1 to 3 feet
tonight. Waves 1 to 3 feet building to 2 to 4 feet Tuesday
morning.

$$


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