966
FZUS61 KBUF 141403
GLFSL

Forecast for the Saint Lawrence River
including the Thousand Islands Region
National Weather Service Buffalo NY
1003 AM EDT Tue Jul 14 2026

SLZ022-024-142100-
Saint Lawrence River from Cape Vincent to Saint Regis
1003 AM EDT Tue Jul 14 2026

.THIS AFTERNOON...Southwest winds 10 to 15 knots increasing to
15 to 20 knots. Mostly sunny.
.TONIGHT...Southwest winds 5 to 15 knots becoming west. A chance
of showers early, then showers likely with a chance of
thunderstorms. A chance of showers late.
.WEDNESDAY...West winds 10 knots or less becoming northwest.
Partly to mostly sunny.
.WEDNESDAY NIGHT...Northwest winds 10 knots or less becoming
west. Partly cloudy.
.THURSDAY...West winds 5 to 10 knots becoming northwest. Partly
cloudy.
.FRIDAY...Northwest winds less than 10 knots. Mainly clear, then
becoming partly cloudy.
.SATURDAY...South winds less than 10 knots becoming southwest. A
chance of showers.

Winds and waves higher in and near thunderstorms.

$$