OFFSHORE WATERS FORECAST
431 AM EDT Wed Aug 19 2026 New England continental shelf and slope waters from 60 nm offshore to the Hague Line, except to 1000 fm south of New England. Seas given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height. Locally higher winds and seas can be expected in and near tstms. ANZ815-192000-
SOUTH OF LONG ISLAND BETWEEN MONTAUK POINT AND SANDY HOOK TO 1000 FM
431 AM EDT Wed Aug 19 2026

TODAY
Variable winds less than 5 kt, becoming S to SW. Seas 3 to 4 ft.

TONIGHT
W to SW winds less than 10 kt. Seas 3 to 4 ft.

THU
W winds less than 5 kt, becoming variable. Seas 3 to 4 ft.

THU NIGHT
Variable winds less than 5 kt, becoming NE. Seas 3 to 4 ft. Rain likely.

FRI
E to NE winds less than 10 kt. Seas 3 to 4 ft.

FRI NIGHT
E winds 5 to 10 kt. Seas 3 to 4 ft.

SAT
E to SE winds 5 to 10 kt, becoming S 5 to 15 kt. Seas 3 to 4 ft.

SAT NIGHT
S to SW winds 5 to 15 kt. Seas 3 to 4 ft.

SUN
SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to 5 ft.

SUN NIGHT
SW winds 5 to 15 kt, becoming W 5 to 10 kt. Seas 3 to 5 ft.

National Weather Service
Generated at: 08/19/2026 @ 10:05AM