fzus61 kbuf 041806
glflo 
019 

open lake forecast for lake ontario
national weather service buffalo ny
106 pm est thu mar 4 2021

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 strong 28.6 inch low over eastern quebec and
labrador will remain in place through saturday while gradually
filling to 29.3 inches. meanwhile a 30.5 inch high will remain in
place across western ontario province today through saturday. this
ridge of high pressure will then move into the eastern great lakes
sunday before settling off the coast of the southeast states
monday and tuesday.

loz062-042215-
lake ontario open waters from the niagara river to hamlin beach-
106 pm est thu mar 4 2021

.this afternoon...northwest winds 15 to 25 knots. waves 3 to
6 feet. 
.tonight...northwest winds 20 to 25 knots. waves 4 to 7 feet.
waves occasionally around 9 feet. 
.friday...northwest winds to 30 knots becoming west. scattered
flurries in the afternoon. waves 5 to 8 feet building to 7 to
10 feet. waves occasionally around 13 feet. 
.friday night...northwest winds to 30 knots. scattered flurries. 
waves 7 to 10 feet. waves occasionally around 13 feet. 
.saturday...northwest winds 15 to 20 knots. scattered flurries. 
waves 3 to 6 feet. 
.sunday...northwest winds 5 to 10 knots becoming southwest.
scattered flurries. waves 2 feet or less. 
.monday...southwest winds 10 to 15 knots. waves 1 to 3 feet. 

$$

fzus61 kbuf 041806
glflo 

loz063>065-042215-
lake ontario open waters from hamlin beach to the saint lawrence
river-
106 pm est thu mar 4 2021

.this afternoon...northwest winds 15 to 25 knots. waves 3 to
6 feet. 
.tonight...northwest winds 15 to 25 knots. waves 5 to 8 feet.
waves occasionally around 10 feet. 
.friday...northwest winds 15 to 25 knots becoming west to
30 knots. scattered flurries in the afternoon. waves 5 to 9 feet
building to 8 to 12 feet. waves occasionally around 15 feet. 
.friday night...northwest winds to 30 knots. a chance of snow 
showers. waves 7 to 11 feet. waves occasionally around 14 feet. 
.saturday...northwest winds 15 to 20 knots. scattered snow 
showers. waves 3 to 6 feet. 
.sunday...northwest winds 5 to 10 knots becoming southwest.
scattered snow showers. waves 2 feet or less. 
.monday...southwest winds 10 to 15 knots. a chance of rain showers
monday night. waves 1 to 3 feet. 

$$