FZUS61 KBUF 130211
GLFSL

Forecast for the Saint Lawrence River
including the Thousand Islands Region
National Weather Service Buffalo NY
1011 PM EDT Sun Apr 12 2026

SLZ022-024-130900-
Saint Lawrence River from Cape Vincent to Saint Regis
1011 PM EDT Sun Apr 12 2026

.REST OF TONIGHT...South winds 10 to 15 knots becoming southwest
15 to 20 knots. Showers late this evening, then a chance of
showers after midnight.
.MONDAY...Southwest winds 15 to 20 knots diminishing to 10 to
15 knots. Showers through early afternoon, then a chance of
showers late.
.MONDAY NIGHT...Southwest winds 10 to 15 knots becoming light and
variable. A chance of showers.
.TUESDAY...Northeast winds 10 knots or less becoming southwest.
Showers likely in the morning, then showers with a chance of
thunderstorms in the afternoon.
.TUESDAY NIGHT...Southwest winds 5 to 10 knots. Showers with a
chance of thunderstorms in the evening, then showers likely
overnight.
.WEDNESDAY...Southwest winds 5 to 10 knots becoming south.
Showers likely.
.THURSDAY...Southeast winds 5 to 10 knots becoming southwest.
Showers likely.
.FRIDAY...Southwest winds 10 knots or less becoming south. Mostly
cloudy, then becoming partly cloudy.

Winds and waves higher in and near thunderstorms.

$$