FZUS61 KBUF 241725
GLFLO 

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
125 PM EDT Fri May 24 2019

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 30.2 inch high will move off into the Saint Lawrence
Valley tonight as a 29.7 inch low will track across southern 
Canada and swing its trailing cold front across the lake on 
Saturday. A 30.1 inch area of high pressure will build towards the
lake Sunday, with its center crossing the lake Monday.

LOZ062-242115-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
125 PM EDT Fri May 24 2019

.THIS AFTERNOON...West winds 5 to 10 knots becoming southwest.
Waves 1 to 3 feet. 
.TONIGHT...Southwest winds 10 knots or less becoming southeast. A
chance of showers and thunderstorms late. Waves 2 feet or less. 
.SATURDAY...Southeast winds 5 to 10 knots becoming south. Showers
likely with a chance of thunderstorms in the morning, then
showers with thunderstorms likely in the afternoon. Some
thunderstorms may produce gusty winds. Waves 1 foot or less. 
.SATURDAY NIGHT...Southwest winds 5 to 15 knots. Showers with
thunderstorms likely in the evening, then a chance of showers
overnight. Some thunderstorms may produce gusty winds in the
evening. Waves 1 to 2 feet. 
.SUNDAY...West winds 5 to 15 knots becoming northeast. Waves
2 feet or less. 
.MONDAY...East winds 5 to 15 knots becoming southeast. A chance
of showers Monday night. Waves 2 feet or less. 
.TUESDAY...Southeast winds 5 to 15 knots diminishing to less than
10 knots. A chance of showers and thunderstorms. Waves 1 to
2 feet. 

Winds and waves higher in and near thunderstorms.

$$

LOZ063>065-242115-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
125 PM EDT Fri May 24 2019

.THIS AFTERNOON...West winds 10 to 15 knots. Waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.TONIGHT...West winds 10 knots or less becoming south. Waves 1 to
3 feet subsiding to 1 foot or less. 
.SATURDAY...Southeast winds 5 to 15 knots becoming south. Showers
likely with a chance of thunderstorms in the morning, then
showers with thunderstorms likely in the afternoon. Some
thunderstorms may produce gusty winds. Waves 1 to 3 feet. 
.SATURDAY NIGHT...South winds 10 to 15 knots becoming southwest.
Showers and thunderstorms in the evening, then showers likely
with a chance of thunderstorms overnight. Some thunderstorms may
produce gusty winds in the evening. Waves 1 to 3 feet. 
.SUNDAY...West winds 10 to 15 knots becoming northeast. A chance
of showers during the day. Waves 1 to 3 feet. 
.MONDAY...Northeast winds 5 to 15 knots becoming southeast. Waves
2 feet or less. 
.TUESDAY...Southeast winds 5 to 15 knots becoming east less than
10 knots. Showers likely with a chance of thunderstorms. Waves
2 feet or less. 

Winds and waves higher in and near thunderstorms.

$$

LOZ061-242115-
MAFOR 2415/
ONTARIO WEST 1/2 12610 13500 11400 11300 11306. A chance of
thunderstorms Saturday morning. Waves 2 to 4 feet subsiding to 1
to 3 feet this afternoon. Waves 2 feet or less tonight and
Saturday morning. 

ONTARIO EAST 1/2 13610 11500 12400 11300 11310. A chance of
showers and thunderstorms Saturday morning. Waves 3 to 5 feet
subsiding to 1 to 3 feet this afternoon. Waves 1 to 3 feet
subsiding to 1 foot or less tonight. Waves 2 feet or less
Saturday morning. 

$$