OFFSHORE WATERS FORECAST
426 PM EDT Mon Jul 20 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. ANZ815-210745-
SOUTH OF LONG ISLAND BETWEEN MONTAUK POINT AND SANDY HOOK TO 1000 FM
426 PM EDT Mon Jul 20 2026

TONIGHT
Variable winds less than 5 kt, becoming S, then, becoming S to SE 10 to 15 kt. Seas 3 to 4 ft.

TUE
SE winds 10 to 15 kt, becoming S 10 to 20 kt. Seas 3 to 5 ft. Rain likely.

TUE NIGHT
S to SW winds 20 to 30 kt. Seas 6 to 10 ft. Isolated tstms.

WED
SW winds 20 to 30 kt. Seas 9 to 11 ft. Isolated tstms, then rain likely.

WED NIGHT
SW winds 15 to 25 kt, becoming N to NW 5 to 15 kt. Seas 7 to 11 ft.

THU
N winds 5 to 15 kt, becoming 5 to 10 kt. Seas 5 to 8 ft.

THU NIGHT
NE winds 5 to 10 kt. Seas 4 to 6 ft.

FRI
NE winds 10 to 15 kt. Seas 4 to 5 ft.

FRI NIGHT
E winds 10 to 15 kt, becoming E to NE 5 to 10 kt. Seas 4 to 5 ft.

SAT
E to NE winds 10 to 15 kt. Seas 4 to 5 ft.

SAT NIGHT
E winds 10 to 15 kt, becoming NE 5 to 10 kt. Seas 4 to 5 ft.

National Weather Service
Generated at: 07/20/2026 @ 8:07PM