FZUS61 KBUF 072003
GLFSL 

Forecast for the Saint Lawrence River
including the Thousand Islands Region
National Weather Service Buffalo NY
403 PM EDT Tue Jul 7 2026

SLZ022-024-080300-
Saint Lawrence River from Cape Vincent to Saint Regis
403 PM EDT Tue Jul 7 2026

.TONIGHT...East winds less than 10 knots becoming south. Mainly
clear early, then becoming partly cloudy. 
.WEDNESDAY...South winds 10 knots or less becoming southwest.
Mostly sunny. 
.WEDNESDAY NIGHT...Southwest winds 10 knots or less. Partly
cloudy. 
.THURSDAY...Southwest winds 10 knots or less becoming west. A
chance of showers in the morning, then showers with a chance of
thunderstorms in the afternoon. 
.THURSDAY NIGHT...Southwest winds 5 to 10 knots becoming light
and variable. Showers with a chance of thunderstorms in the
evening, then showers overnight. 
.FRIDAY...Northwest winds less than 10 knots becoming north. A
chance of showers during the day. 
.SATURDAY...North winds less than 10 knots. Mainly clear. 
.SUNDAY...Light and variable winds. Mainly clear, then becoming
partly cloudy. 

Winds and waves higher in and near thunderstorms.

$$