FZUS61 KBUF 140212
GLFSL

Forecast for the Saint Lawrence River
including the Thousand Islands Region
National Weather Service Buffalo NY
1012 PM EDT Mon Apr 13 2026

SLZ022-024-140900-
Saint Lawrence River from Cape Vincent to Saint Regis
1012 PM EDT Mon Apr 13 2026

.OVERNIGHT...West winds 10 knots or less becoming
northeast. Mostly cloudy.
.TUESDAY...East winds 10 knots or less becoming southwest.
Showers likely late in the morning. Showers with a chance of
thunderstorms in the afternoon.
.TUESDAY NIGHT...Southwest winds 10 knots or less becoming
northwest. Showers likely with a chance of thunderstorms in the
evening, then showers likely overnight.
.WEDNESDAY...East winds 10 knots or less becoming northwest 10 to
15 knots. Showers likely.
.WEDNESDAY NIGHT...North winds 10 knots or less becoming east. A
chance of showers in the evening, then showers likely overnight.
.THURSDAY...Southeast winds 10 knots or less becoming southwest.
Showers.
.FRIDAY...Northwest winds 10 knots or less becoming east. A
chance of showers during the day.
.SATURDAY...Southeast winds 5 to 15 knots becoming southwest. A
chance of showers during the day, then showers likely Saturday
night.

Winds and waves higher in and near thunderstorms.

$$