Great Lakes Forecast
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FZUS61 KBUF 020802
GLFSL

Forecast for the Saint Lawrence River
including the Thousand Islands Region
National Weather Service Buffalo NY
402 AM EDT Wed Jul 2 2025

SLZ022-024-021500-
Saint Lawrence River from Cape Vincent to Saint Regis
402 AM EDT Wed Jul 2 2025

.TODAY...Southwest winds 10 knots or less. Sunny.
.TONIGHT...Southwest winds 10 knots or less. Mainly clear through
the early overnight, then becoming mostly cloudy.
.THURSDAY...Southwest winds 10 knots or less becoming northwest.
Showers likely in the morning, then showers likely with a chance
of thunderstorms in the afternoon.
.THURSDAY NIGHT...Northwest winds 10 knots or less. A chance of
showers and thunderstorms in the evening.
.FRIDAY...Northwest winds 10 knots or less becoming southwest.
Mainly clear, then becoming partly cloudy.
.SATURDAY...Southwest winds 10 knots or less. A chance of showers
Saturday night.
.SUNDAY...Southwest winds 5 to 10 knots. A chance of showers and
thunderstorms.

Winds and waves higher in and near thunderstorms.

$$