FZUS61 KBUF 300009
GLFLO 

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
809 PM EDT Sun Mar 29 2020

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...Low pressure of 29.5 inches over northern Lower 
Michigan will slide to the Ottawa River Valley by Monday afternoon
while weakening to 29.8 inches, then move off the New England
coast Monday night. A cold front tied to the low will cross the 
lake this evening. 30.1 inch high pressure will build across the 
western Great Lakes Tuesday before reaching the eastern Great 
Lakes Wednesday.

LOZ062-300315-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
809 PM EDT Sun Mar 29 2020

.TONIGHT...Southwest winds 15 to 25 knots. A chance of showers
late. Waves 4 to 7 feet subsiding to 3 to 6 feet. Waves
occasionally around 9 feet. 
.MONDAY...Southwest winds 15 to 20 knots becoming west. Showers.
Waves 3 to 5 feet. 
.MONDAY NIGHT...West winds 15 to 20 knots becoming northwest
10 to 15 knots. Rain showers in the evening, then a chance of
rain showers overnight. Waves 2 to 4 feet subsiding to 1 to
2 feet. 
.TUESDAY...North winds 5 to 15 knots becoming east. A chance of
rain showers in the morning. Waves 1 to 3 feet. 
.TUESDAY NIGHT...East winds 5 to 15 knots becoming northeast.
Waves 1 to 3 feet. 
.WEDNESDAY...Northeast winds 10 to 15 knots becoming northwest
10 knots or less. Waves 1 to 3 feet. 
.THURSDAY...Northwest winds 5 to 10 knots. Waves 2 feet or less. 
.FRIDAY...Northwest winds 5 to 10 knots becoming southeast. Waves
1 foot or less. 

$$

LOZ063>065-300315-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
809 PM EDT Sun Mar 29 2020

.TONIGHT...Southwest winds 15 to 25 knots becoming south. Showers
likely early, then a chance of showers. Showers likely late.
Waves 3 to 6 feet. 
.MONDAY...Southwest winds 15 to 20 knots becoming west. Showers.
Waves 2 to 4 feet. 
.MONDAY NIGHT...West winds 15 to 20 knots becoming north 10 to
15 knots. Rain showers. Waves 2 to 4 feet subsiding to 1 to
3 feet. 
.TUESDAY...North winds 10 to 15 knots becoming northeast. A
chance of rain showers in the morning. Waves 1 to 3 feet building
to 2 to 4 feet. 
.TUESDAY NIGHT...Northeast winds 10 to 15 knots. Waves 1 to
3 feet. 
.WEDNESDAY...Northeast winds 5 to 15 knots becoming northwest.
Waves 1 to 3 feet. 
.THURSDAY...Northwest winds 10 to 15 knots. Waves 1 to 2 feet. 
.FRIDAY...Northwest winds 5 to 10 knots becoming east. Waves
2 feet or less. 

$$

LOZ061-300315-
MAFOR 2921/
ONTARIO WEST 1/2 12530 14520 11520 11626. Waves 2 to 4 feet
building to 4 to 7 feet, then subsiding to 3 to 6 feet, and
occasionally around 9 feet tonight. Waves 3 to 5 feet Monday. 

ONTARIO EAST 1/2 11426 19429 12520 12410 11510 11516 11616. Waves
2 to 4 feet building to 3 to 6 feet tonight. Waves 2 to 4 feet
Monday. 

$$