Montauk Boating Report

COASTAL WATERS FORECAST
236 PM EDT Thu May 21 2026

MONTAUK POINT NEW YORK
to Sandy Hook NJ out 60 nm offshore, including Long Island Sound, the Long Island Bays, and New York Harbor ANZ350-220715- Moriches Inlet NY to Montauk Point NY out 20 NM- 236 PM EDT Thu May 21 2026

TONIGHT
E winds 5 to 10 kt, diminishing to around 5 kt late this evening and early morning, then becoming NE late. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 6 seconds and SE 1 ft at 9 seconds. Chance of rain early this evening, then slight chance of rain late this evening.

FRI
E winds 15 to 20 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: E 3 ft at 5 seconds and S 2 ft at 6 seconds.

FRI NIGHT
E winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: SE 3 ft at 6 seconds and SE 3 ft at 9 seconds.

SAT
E winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: SE 5 ft at 7 seconds. Slight chance of rain in the morning, then rain likely in the afternoon.

SAT NIGHT
E winds 15 to 20 kt, increasing to 25 to 30 kt after midnight. Seas 4 to 6 ft, occasionally to 8 ft, building to 5 to 8 ft, occasionally to 10 ft after midnight. Wave Detail: SE 6 ft at 7 seconds, becoming SE 8 ft at 8 seconds. Rain.

SUN
E winds 25 to 30 kt. Seas 7 to 10 ft, occasionally to 13 ft. Wave Detail: SE 10 ft at 8 seconds. Rain.

SUN NIGHT
E winds 15 to 20 kt with gusts up to 25 kt, becoming NE 5 to 10 kt after midnight. Seas 7 to 9 ft, occasionally to 11 ft. Rain in the evening, then showers likely after midnight.

MON
NW winds 5 to 10 kt. Seas 5 to 8 ft, occasionally to 10 ft. Chance of showers.

MON NIGHT
SW winds around 5 kt. Seas 4 to 5 ft, occasionally to 6 ft. Chance of showers.

TUE
S winds around 5 kt. Seas 3 to 4 ft, occasionally to 5 ft.

TUE NIGHT
SW winds 5 to 10 kt. Seas 2 to 3 ft.

National Weather Service
Generated at: 05/21/2026 @ 3:08PM