745
FZUS61 KBUF 190803
GLFSL
FORECAST FOR THE SAINT LAWRENCE RIVER
INCLUDING THE THOUSAND ISLANDS REGION
NATIONAL WEATHER SERVICE BUFFALO NY
402 AM EDT FRI JUN 19 2026
SLZ022-024-191500-
SAINT LAWRENCE RIVER FROM CAPE VINCENT TO SAINT REGIS
402 AM EDT FRI JUN 19 2026
TODAY
SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST 15 TO
20 KNOTS. SHOWERS WITH A CHANCE OF THUNDERSTORMS THIS AFTERNOON.
TONIGHT
WEST WINDS 15 TO 20 KNOTS DIMINISHING TO 5 TO
15 KNOTS. SHOWERS WITH A CHANCE OF THUNDERSTORMS EARLY, THEN
SHOWERS LIKELY LATE IN THE EVENING. A CHANCE OF SHOWERS AFTER
MIDNIGHT.
SATURDAY
WEST WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS IN THE
MORNING, THEN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON.
SATURDAY NIGHT
WEST WINDS 5 TO 10 KNOTS BECOMING LIGHT AND
VARIABLE. SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE EVENING,
THEN A CHANCE OF SHOWERS OVERNIGHT.
SUNDAY
WEST WINDS LESS THAN 10 KNOTS. SHOWERS LIKELY WITH A
CHANCE OF THUNDERSTORMS.
MONDAY
SOUTH WINDS 10 KNOTS OR LESS BECOMING NORTH. SHOWERS
LIKELY.
TUESDAY
NORTHWEST WINDS 5 TO 10 KNOTS BECOMING LIGHT AND
VARIABLE. A CHANCE OF SHOWERS.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
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