Great Lakes Forecast
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505
FZUS61 KBUF 071401
GLFSL

Forecast for the Saint Lawrence River
including the Thousand Islands Region
National Weather Service Buffalo NY
1001 AM EDT Sat Jun 7 2025

SLZ022-024-072100-
Saint Lawrence River from Cape Vincent to Saint Regis
1001 AM EDT Sat Jun 7 2025

.THIS AFTERNOON...Northeast winds 10 knots or less becoming north.
A chance of showers early.
.TONIGHT...North winds less than 10 knots. Mainly clear.
.SUNDAY...Northeast winds less than 10 knots. Mostly sunny.
.SUNDAY NIGHT...Northeast winds 10 knots or less becoming
southeast. A chance of showers.
.MONDAY...South winds 5 to 10 knots. Showers likely during the
day, then showers Monday night.
.TUESDAY...South winds 5 to 10 knots becoming southwest. Showers
during the day, then showers likely with a chance of
thunderstorms Tuesday night.
.WEDNESDAY...Southwest winds 5 to 15 knots. A chance of showers.

Winds and waves higher in and near thunderstorms.

$$