Great Lakes Forecast
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860
FZUS61 KBUF 072001
GLFSL

Forecast for the Saint Lawrence River
including the Thousand Islands Region
National Weather Service Buffalo NY
401 PM EDT Sat Jun 7 2025

SLZ022-024-080300-
Saint Lawrence River from Cape Vincent to Saint Regis
401 PM EDT Sat Jun 7 2025

.TONIGHT...North winds 10 knots or less becoming northeast.
Mainly clear.
.SUNDAY...Northeast winds 10 knots or less. Sunny through early
afternoon, then becoming partly sunny.
.SUNDAY NIGHT...Northeast winds 10 knots or less becoming
southeast. A chance of showers overnight.
.MONDAY...Southeast winds 5 to 10 knots becoming south. A chance
of showers in the morning, then showers likely with a chance of
thunderstorms in the afternoon.
.MONDAY NIGHT...South winds 5 to 10 knots. Showers with a chance
of thunderstorms in the evening, then showers overnight.
.TUESDAY...South winds 5 to 10 knots becoming southwest. Showers
with a chance of thunderstorms.
.WEDNESDAY...Southwest winds 5 to 15 knots. A chance of showers.
.THURSDAY...West winds 10 knots or less. Partly cloudy.

Winds and waves higher in and near thunderstorms.

$$