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326
FZUS61 KBUF 092003
GLFSL

Forecast for the Saint Lawrence River
including the Thousand Islands Region
National Weather Service Buffalo NY
403 PM EDT Sat May 9 2026

SLZ022-024-100300-
Saint Lawrence River from Cape Vincent to Saint Regis
403 PM EDT Sat May 9 2026

.TONIGHT...South winds 5 to 15 knots becoming southwest. Showers.
.SUNDAY...Southwest winds 5 to 15 knots. Mostly sunny.
.SUNDAY NIGHT...Southwest winds 5 to 15 knots diminishing to less
than 10 knots. Becoming mainly clear.
.MONDAY...West winds 10 knots or less. A chance of rain showers
in the afternoon.
.MONDAY NIGHT...West winds 10 knots or less becoming northwest. A
chance of rain showers in the evening.
.TUESDAY...Northwest winds 10 knots or less becoming southeast.
Mainly clear, then becoming mostly cloudy.
.WEDNESDAY...Southeast winds 5 to 10 knots. Rain showers likely.
.THURSDAY...East winds 5 to 10 knots becoming light and variable.
A chance of showers.

$$