Great Lakes Forecast
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  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
833
FZUS61 KBUF 292020
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
420 PM EDT Wed May 29 2024

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 30.3 inch high over the western Great Lakes will
build southeast towards the Ohio Valley through Friday. The high
will then drift southeast towards the Carolinas Friday night and
Saturday. A 29.9 inch low will approach the Lake from the Ohio
Valley Sunday then east of the area Sunday night. After that, a
30.1 inch high will build over the lakes Monday and then drift to
the Northeast coast Monday night and Tuesday.

LOZ062-300315-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
420 PM EDT Wed May 29 2024

.TONIGHT...West winds 10 to 15 knots becoming north. Waves 1 to
3 feet.
.THURSDAY...North winds 5 to 15 knots becoming west. Waves 1 to
2 feet.
.THURSDAY NIGHT...West winds 5 to 15 knots becoming northwest.
Waves 1 to 2 feet.
.FRIDAY...Northwest winds 5 to 10 knots becoming southwest. Waves
2 feet or less.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots becoming west.
Waves 2 feet or less.
.SATURDAY...Southwest winds 5 to 15 knots becoming southeast.
Waves 2 feet or less.
.SUNDAY...Southeast winds 5 to 10 knots becoming south. Waves
1 foot or less.
.MONDAY...Southeast winds 10 knots or less becoming south. Waves
1 foot or less.

$$

LOZ063>065-300315-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
420 PM EDT Wed May 29 2024

.TONIGHT...West winds 5 to 15 knots becoming north. Waves 2 feet
or less.
.THURSDAY...North winds 5 to 15 knots becoming west. Waves 2 feet
or less.
.THURSDAY NIGHT...West winds 5 to 15 knots becoming northwest.
Waves 2 feet or less.
.FRIDAY...Northwest winds 5 to 15 knots becoming west. Waves
2 feet or less.
.FRIDAY NIGHT...West winds 5 to 15 knots. Waves 1 to 2 feet.
.SATURDAY...West winds 5 to 10 knots becoming southeast. Waves
1 foot or less.
.SUNDAY...Southeast winds 10 knots or less becoming southwest.
Waves 1 foot or less.
.MONDAY...Southwest winds 10 knots or less becoming south. Waves
1 foot or less.

$$

LOZ061-300315-
MAFOR 2921/
ONTARIO WEST 1/2 11400 11710 14810 11700 11600. Waves 1 to 3
feet.

ONTARIO EAST 1/2 11600 11700 11800 13810 11700 11710. Waves 2
feet or less.

$$