040
FZUS61 KBUF 112004
GLFSL

Forecast for the Saint Lawrence River
including the Thousand Islands Region
National Weather Service Buffalo NY
403 PM EDT Tue Aug 11 2026

SLZ022-024-120300-
Saint Lawrence River from Cape Vincent to Saint Regis
403 PM EDT Tue Aug 11 2026

.TONIGHT...West winds less than 10 knots. Patchy fog late.
.WEDNESDAY...Light and variable winds becoming west 5 to
10 knots. Patchy fog early. A chance of showers and thunderstorms
in the afternoon.
.WEDNESDAY NIGHT...West winds less than 10 knots. A chance of
showers and thunderstorms in the evening, then a chance of
showers overnight. Patchy fog overnight.
.THURSDAY...Light and variable winds becoming west 5 to 10 knots.
Showers likely with a chance of thunderstorms in the afternoon.
.THURSDAY NIGHT...West winds 10 knots or less becoming northwest.
Showers likely with a chance of thunderstorms in the evening,
then a chance of showers overnight.
.FRIDAY...Northwest winds 10 knots or less. A chance of showers
during the day.
.SATURDAY...Northwest winds less than 10 knots. Mainly clear,
then becoming partly cloudy.
.SUNDAY...South winds less than 10 knots becoming north. A chance
of showers.

Winds and waves higher in and near thunderstorms.

$$