139
FZUS61 KBUF 102003
GLFSL

Forecast for the Saint Lawrence River
including the Thousand Islands Region
National Weather Service Buffalo NY
403 PM EDT Sat Oct 10 2026

SLZ022-024-110300-
Saint Lawrence River from Cape Vincent to Saint Regis
403 PM EDT Sat Oct 10 2026

.TONIGHT...East winds 10 knots or less becoming south. Partly
cloudy.
.SUNDAY...South winds 5 to 10 knots. A chance of rain late.
.SUNDAY NIGHT...South winds less than 10 knots. Rain likely.
.MONDAY...Light and variable winds. Mostly cloudy.
.MONDAY NIGHT...Northeast winds 10 knots or less becoming east
10 to 15 knots. Showers.
.TUESDAY...East winds 5 to 15 knots becoming northwest. Showers
with a chance of thunderstorms.
.WEDNESDAY...Northwest winds 10 knots or less. A chance of rain
showers during the day.
.THURSDAY...Northwest winds 10 knots or less becoming east.
Partly cloudy.

Winds and waves higher in and near thunderstorms.

$$