fzus61 kbuf 082003
glfsl 
expires:202606090300;;404460

forecast for the saint lawrence river
including the thousand islands region
national weather service buffalo ny
403 pm edt mon jun 8 2026


slz022-024-090300-
saint lawrence river from cape vincent to saint regis
403 pm edt mon jun 8 2026

.tonight...southwest winds less than 10 knots. mainly clear. 
.tuesday...southwest winds 10 knots or less. mostly sunny. 
.tuesday night...southwest winds less than 10 knots. a chance of
showers overnight. 
.wednesday...south winds 5 to 10 knots. showers in the morning,
then showers with a chance of thunderstorms in the afternoon. 
.wednesday night...southwest winds 10 knots or less. showers with
a chance of thunderstorms in the evening, then showers likely
overnight. 
.thursday...southwest winds 10 knots or less. a chance of showers
and thunderstorms. 
.friday...south winds 5 to 10 knots becoming southwest. showers
likely with a chance of thunderstorms. 
.saturday...southwest winds 10 knots or less. mainly clear, then
becoming partly cloudy. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kbuf 082002
glflo 
expires:202606090300;;404437

open lake forecast for lake ontario
national weather service buffalo ny
402 pm edt mon jun 8 2026

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 over the new england coast today will 
track offshore tuesday, where it will then remain anchored through 
thursday. meanwhile a 29.7 inch low will track from lower michigan 
to southern quebec tuesday night and wednesday, with another 29.7 
inch trough crossing the lake late friday. a cold front will then 
cross the lake late saturday.


loz063>065-090300-
lake ontario open waters from hamlin beach to the saint lawrence
river-
402 pm edt mon jun 8 2026

.tonight...northeast winds 5 to 15 knots becoming south. waves
2 feet or less. 
.tuesday...south winds 5 to 15 knots becoming northeast less than
10 knots. waves 2 feet or less. 
.tuesday night...southeast winds 10 knots or less becoming south
10 to 15 knots. showers likely with a chance of thunderstorms in
the evening, then showers overnight. waves 2 feet or less. 
.wednesday...south winds 5 to 15 knots becoming southwest.
showers in the morning, then showers with a chance of
thunderstorms in the afternoon. waves 2 feet or less. 
.wednesday night...southwest winds 5 to 10 knots. a chance of
showers and thunderstorms in the evening, then showers likely
overnight. waves 2 feet or less. 
.thursday...southwest winds 5 to 10 knots. showers likely with a
chance of thunderstorms during the day, then a chance of showers
and thunderstorms thursday night. waves 2 feet or less. 
.friday...south winds 5 to 15 knots becoming southwest. showers
with a chance of thunderstorms. waves 2 feet or less. 
.saturday...southwest winds 5 to 15 knots. waves 1 to 2 feet. 

winds and waves higher in and near thunderstorms.

$$