OFFSHORE WATERS FORECAST
420 AM EDT Wed Sep 17 2025 New England continental shelf and slope waters from 25 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. ANZ815-172000-
SOUTH OF LONG ISLAND BETWEEN MONTAUK POINT AND SANDY HOOK TO 1000 FM
420 AM EDT Wed Sep 17 2025

TODAY
E winds 15 to 25 kt. Seas 5 to 9 ft. Showers and scattered tstms.

TONIGHT
E winds 10 to 20 kt, becoming S to SE 5 to 10 kt. Seas 4 to 7 ft. Showers likely and chance of tstms.

THU
Variable winds less than 10 kt, becoming N to NW. Seas subsiding to 3 to 4 ft. Chance of showers and tstms.

THU NIGHT
W winds 5 to 10 kt, increasing to 10 to 15 kt. Seas 3 to 4 ft.

FRI
W to NW winds 5 to 15 kt. Seas 3 to 4 ft.

FRI NIGHT
N to NW winds 5 to 15 kt, becoming NE 10 to 20 kt. Seas 3 to 4 ft.

SAT
NE winds 15 to 20 kt, becoming E 10 to 20 kt. Seas 3 to 6 ft.

SAT NIGHT
E winds 10 to 20 kt, becoming 10 to 15 kt. Seas 3 to 5 ft.

SUN
E winds 10 to 20 kt, becoming 10 to 15 kt. Seas 3 to 5 ft.

SUN NIGHT
E to SE winds 5 to 15 kt, becoming E. Seas 4 to 5 ft.

National Weather Service
Generated at: 09/17/2025 @ 08:41AM