Great Lakes Forecast
Issued by NWS

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701
FZUS61 KBUF 022003
GLFSL

Forecast for the Saint Lawrence River
including the Thousand Islands Region
National Weather Service Buffalo NY
403 PM EDT Fri Oct 2 2026

SLZ022-024-030300-
Saint Lawrence River from Cape Vincent to Saint Regis
403 PM EDT Fri Oct 2 2026

.TONIGHT...Northwest winds 10 knots or less becoming north.
Mostly cloudy early, then clearing.
.SATURDAY...North winds less than 10 knots. Sunny.
.SATURDAY NIGHT...Light and variable winds. Mainly clear.
.SUNDAY...Southeast winds 10 knots or less becoming south 5 to
15 knots. Mostly sunny in the morning, then becoming partly
sunny.
.SUNDAY NIGHT...South winds 5 to 15 knots becoming west. A chance
of showers.
.MONDAY...West winds 5 to 15 knots. A chance of rain showers
during the day.
.TUESDAY...West winds 10 knots or less becoming southwest. Mainly
clear.
.WEDNESDAY...South winds 5 to 15 knots becoming southwest. Mainly
clear, then becoming mostly cloudy.

$$