209
FZUS61 KBUF 091403
GLFSL

Forecast for the Saint Lawrence River
including the Thousand Islands Region
National Weather Service Buffalo NY
1003 AM EDT Tue Jun 9 2026

SLZ022-024-092100-
Saint Lawrence River from Cape Vincent to Saint Regis
1003 AM EDT Tue Jun 9 2026

.THIS AFTERNOON...West winds less than 10 knots. Mostly sunny.
.TONIGHT...West winds less than 10 knots. A chance of showers
after midnight.
.WEDNESDAY...South winds 5 to 10 knots. Showers likely in the
morning, then showers with a chance of thunderstorms in the
afternoon.
.WEDNESDAY NIGHT...South winds 10 knots or less becoming
southwest. Showers with a chance of thunderstorms in the evening,
then showers overnight.
.THURSDAY...Southwest winds 10 knots or less. A chance of
showers.
.FRIDAY...Southwest winds 5 to 10 knots. 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.

$$