Coastal Waters Forecast
Issued by NWS Upton, NY
Issued by NWS Upton, NY
426 FZUS51 KOKX 021808 CWFOKX Coastal Waters Forecast National Weather Service New York NY 108 PM EST Sun Nov 2 2025 Montauk Point NY to Sandy Hook NJ out 20 nm offshore, including Long Island Sound, the Long Island Bays, and New York Harbor ANZ300-031100- 108 PM EST Sun Nov 2 2025 .Synopsis for the Long Island and Connecticut coastal waters... High pressure shifts farther out to sea tonight. Weak low pressure then approaches from the south Monday ahead of a fast moving cold front passage occurring Monday night. High pressure returns Tuesday into Wednesday. A quick passing low moves through Wednesday night into Thursday followed by high pressure again for Friday. $$ ANZ350-031100- Moriches Inlet NY to Montauk Point NY out 20 nm- 108 PM EST Sun Nov 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY EVENING THROUGH TUESDAY AFTERNOON... .TONIGHT...SW winds 5 to 10 kt, becoming S late. Seas around 2 ft. Wave Detail: S 2 ft at 9 seconds and W 1 ft at 3 seconds. .MON...S winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 3 seconds and S 1 ft at 8 seconds. Rain likely in the afternoon. .MON NIGHT...SW winds 20 to 25 kt with gusts up to 30 kt, becoming NW after midnight. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: W 6 ft at 6 seconds and SE 2 ft at 10 seconds. Chance of rain in the evening. .TUE...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: W 6 ft at 6 seconds and S 2 ft at 9 seconds. .TUE NIGHT...W winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: W 5 ft at 6 seconds and SE 2 ft at 9 seconds. .WED...W winds 15 to 20 kt, becoming SW 20 to 25 kt with gusts up to 30 kt in the afternoon. Seas 2 to 3 ft, building to 4 to 6 ft, occasionally to 8 ft in the afternoon. Wave Detail: SW 3 ft at 5 seconds and SE 1 ft at 10 seconds, becoming SW 6 ft at 6 seconds and SE 1 ft at 10 seconds. .WED NIGHT...W winds 25 to 35 kt. Seas 5 to 8 ft, occasionally to 10 ft, building to 7 to 9 ft, occasionally to 11 ft after midnight. Chance of showers. .THU...NW winds 25 to 30 kt. Seas 5 to 8 ft, occasionally to 10 ft. .THU NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft, occasionally to 6 ft. .FRI...SW winds 20 to 25 kt. Seas 3 to 5 ft, occasionally to 6 ft. .FRI NIGHT...SW winds 25 to 30 kt. Seas 5 to 8 ft, occasionally to 10 ft. Showers likely. $$ ANZ353-031100- Fire Island Inlet NY to Moriches Inlet NY out 20 nm- 108 PM EST Sun Nov 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY EVENING THROUGH TUESDAY AFTERNOON... .TONIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 9 seconds and W 1 ft at 2 seconds. .MON...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 3 seconds and SE 1 ft at 8 seconds. Slight chance of showers in the morning, then rain likely in the afternoon. .MON NIGHT...W winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: W 5 ft at 5 seconds and S 3 ft at 8 seconds. Slight chance of showers in the evening. .TUE...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: W 5 ft at 5 seconds and S 3 ft at 8 seconds. .TUE NIGHT...W winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: W 4 ft at 5 seconds and SE 2 ft at 9 seconds. .WED...W winds 15 to 20 kt, becoming SW 20 to 25 kt in the afternoon. Seas 2 to 3 ft, building to 4 to 6 ft, occasionally to 8 ft in the afternoon. Wave Detail: W 3 ft at 4 seconds and SE 1 ft at 9 seconds, becoming SW 6 ft at 6 seconds and SE 1 ft at 10 seconds. .WED NIGHT...SW winds 25 to 30 kt, becoming W after midnight. Seas 5 to 8 ft, occasionally to 10 ft. Chance of showers in the evening. .THU...NW winds 25 to 30 kt. Seas 5 to 7 ft, occasionally to 9 ft. .THU NIGHT...NW winds 15 to 20 kt. Seas 3 to 5 ft, occasionally to 6 ft. .FRI...SW winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft, occasionally to 6 ft. .FRI NIGHT...SW winds 25 to 30 kt. Seas 6 to 8 ft, occasionally to 10 ft. Showers likely. $$ ANZ355-031100- Sandy Hook NJ to Fire Island Inlet NY out 20 nm- 108 PM EST Sun Nov 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY EVENING THROUGH TUESDAY AFTERNOON... .TONIGHT...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 9 seconds and SW 1 ft at 2 seconds. .MON...S winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 3 seconds and SE 1 ft at 8 seconds. Chance of showers in the morning, then rain likely in the afternoon. .MON NIGHT...W winds 15 to 20 kt, becoming NW 20 to 25 kt with gusts up to 30 kt after midnight. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: W 4 ft at 5 seconds and SE 3 ft at 8 seconds. .TUE...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: W 4 ft at 4 seconds and SE 3 ft at 8 seconds. .TUE NIGHT...W winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: W 3 ft at 4 seconds and SE 2 ft at 9 seconds. .WED...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 3 ft, building to 3 to 5 ft, occasionally to 6 ft in the afternoon. Wave Detail: SW 3 ft at 3 seconds and SE 1 ft at 9 seconds, becoming S 5 ft at 5 seconds and SE 1 ft at 10 seconds. .WED NIGHT...SW winds 20 to 25 kt, becoming W 25 to 30 kt after midnight. Seas 5 to 7 ft, occasionally to 9 ft. Chance of showers in the evening. .THU...NW winds 25 to 30 kt. Seas 4 to 6 ft, occasionally to 8 ft. .THU NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft, occasionally to 5 ft. .FRI...SW winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft, occasionally to 6 ft. .FRI NIGHT...SW winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 6 ft, occasionally to 8 ft. Showers likely. $$ ANZ332-031100- Long Island Sound East of the Mouth of the Connecticut River- 108 PM EST Sun Nov 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY EVENING THROUGH TUESDAY AFTERNOON... .TONIGHT...SW winds around 5 kt. Seas 1 ft or less. Wave Detail: W 1 ft at 2 seconds. .MON...S winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 1 ft or less, then around 2 ft in the afternoon. Wave Detail: S 1 ft at 2 seconds, becoming S 1 ft at 3 seconds. Rain likely in the afternoon. .MON NIGHT...SW winds 15 to 20 kt, becoming W after midnight. Gusts up to 30 kt. Seas 2 to 3 ft. Wave Detail: W 3 ft at 4 seconds. Chance of rain in the evening. .TUE...W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: W 3 ft at 4 seconds. .TUE NIGHT...W winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: W 3 ft at 4 seconds. .WED...W winds 10 to 15 kt, becoming SW 15 to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds. .WED NIGHT...W winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft, occasionally to 6 ft. Chance of showers. .THU...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 2 to 4 ft, occasionally to 5 ft. .THU NIGHT...NW winds 15 to 20 kt. Seas 2 to 3 ft. .FRI...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. .FRI NIGHT...SW winds 20 to 25 kt. Seas 2 to 4 ft, occasionally to 5 ft. Showers likely. $$ ANZ331-031100- Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River- 108 PM EST Sun Nov 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY EVENING THROUGH TUESDAY AFTERNOON... .TONIGHT...SW winds around 5 kt. Seas 1 ft or less. .MON...S winds 5 to 10 kt. Seas 1 ft or less, then around 2 ft in the afternoon. Wave Detail: S 1 ft at 2 seconds. Rain likely in the afternoon. .MON NIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: W 3 ft at 4 seconds. Chance of showers in the evening. .TUE...W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: W 3 ft at 4 seconds. .TUE NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: W 3 ft at 4 seconds. .WED...W winds 10 to 15 kt, becoming SW 15 to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds. .WED NIGHT...SW winds 20 to 25 kt, becoming W 25 to 30 kt after midnight. Seas 4 to 6 ft, occasionally to 8 ft. Chance of showers. .THU...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft, occasionally to 6 ft. .THU NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .FRI...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. .FRI NIGHT...SW winds 20 to 25 kt. Seas 2 to 3 ft. Showers likely. $$ ANZ335-031100- Long Island Sound West of New Haven CT/Port Jefferson NY- 108 PM EST Sun Nov 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY EVENING THROUGH TUESDAY AFTERNOON... .TONIGHT...SW winds around 5 kt. Seas 1 ft or less. .MON...S winds 5 to 10 kt. Seas 1 ft or less, then around 2 ft in the afternoon. Wave Detail: SW 1 ft at 2 seconds. Chance of showers in the afternoon. .MON NIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: SW 2 ft at 3 seconds. Slight chance of showers in the evening. .TUE...W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: W 2 ft at 3 seconds. .TUE NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds. .WED...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave Detail: SW 2 ft at 3 seconds. .WED NIGHT...SW winds 20 to 25 kt, becoming W 25 to 30 kt after midnight. Seas 4 to 6 ft, occasionally to 8 ft. Chance of showers in the evening. .THU...NW winds 20 to 25 kt. Seas 2 to 4 ft, occasionally to 5 ft. .THU NIGHT...NW winds 10 to 15 kt. Seas around 2 ft. .FRI...SW winds 15 to 20 kt with gusts up to 25 kt. Seas around 2 ft. .FRI NIGHT...SW winds 20 to 25 kt. Seas 2 to 3 ft. Showers likely. $$ ANZ338-031100- New York Harbor- 108 PM EST Sun Nov 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY EVENING THROUGH TUESDAY AFTERNOON... .TONIGHT...SW winds around 5 kt. Waves 1 ft or less. .MON...S winds 5 to 10 kt. Waves 1 ft or less. Slight chance of showers in the morning, then chance of showers in the afternoon. .MON NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft. Wave Detail: W 2 ft at 2 seconds. .TUE...W winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds. .TUE NIGHT...W winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Waves around 2 ft in the evening, then 1 ft or less. Wave Detail: W 1 ft at 2 seconds. .WED...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 25 kt in the afternoon. Waves 1 ft or less, then around 2 ft in the afternoon. Wave Detail: SW 1 ft at 2 seconds. .WED NIGHT...SW winds 20 to 25 kt, becoming W after midnight. Waves 2 to 4 ft, occasionally to 5 ft. Chance of showers in the evening. .THU...NW winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft. .THU NIGHT...NW winds 10 to 15 kt. Waves around 2 ft. .FRI...SW winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft. .FRI NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft. Showers likely. $$ ANZ340-031100- Peconic and Gardiners Bays- 108 PM EST Sun Nov 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY EVENING THROUGH TUESDAY AFTERNOON... .TONIGHT...SW winds around 5 kt. Waves 1 ft or less. .MON...S winds 5 to 10 kt. Waves 1 ft or less. Rain likely in the afternoon. .MON NIGHT...SW winds 10 to 15 kt, becoming W 15 to 20 kt with gusts up to 30 kt after midnight. Waves around 2 ft. Chance of showers in the evening. .TUE...NW winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft. .TUE NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. .WED...W winds 10 to 15 kt, becoming SW 15 to 20 kt in the afternoon. Waves around 2 ft. .WED NIGHT...SW winds 15 to 20 kt, becoming W 20 to 25 kt after midnight. Waves 2 to 4 ft. Chance of showers. .THU...NW winds 20 to 25 kt with gusts up to 30 kt. Waves 2 to 4 ft. .THU NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. .FRI...SW winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft. .FRI NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft. Showers likely. $$ ANZ345-031100- South Shore Bays from Jones Inlet through Shinnecock Bay- 108 PM EST Sun Nov 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY EVENING THROUGH TUESDAY AFTERNOON... .TONIGHT...SW winds around 5 kt. Waves 1 ft or less. .MON...S winds 5 to 10 kt with gusts up to 20 kt. Waves 1 ft or less. Rain likely in the afternoon. .MON NIGHT...W winds 10 to 15 kt with gusts up to 25 kt. Waves around 2 ft. Slight chance of showers in the evening. .TUE...NW winds 15 to 20 kt with gusts up to 30 kt. Waves around 2 ft. .TUE NIGHT...W winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Waves around 2 ft in the evening, then 1 ft or less. .WED...W winds 10 to 15 kt, becoming SW 15 to 20 kt in the afternoon. Waves around 2 ft. .WED NIGHT...SW winds 20 to 25 kt, becoming W after midnight. Waves 2 to 3 ft. Chance of showers in the evening. .THU...NW winds 20 to 25 kt with gusts up to 30 kt. Waves 2 to 3 ft. .THU NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. .FRI...SW winds 15 to 20 kt with gusts up to 30 kt. Waves around 2 ft. .FRI NIGHT...SW winds 20 to 25 kt with gusts up to 30 kt. Waves 2 to 3 ft. Showers likely. $$