


Coastal Waters Forecast
Issued by NWS Upton, NY
Issued by NWS Upton, NY
870 FZUS51 KOKX 020654 CWFOKX Coastal Waters Forecast National Weather Service New York NY 254 AM EDT Wed Jul 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 ANZ300-021915- 254 AM EDT Wed Jul 2 2025 .Synopsis for the Long Island and Connecticut coastal waters... A cold front slowly advances through the area from the west this morning and stalls this morning. It eventually washes out tonight. Another cold front passes Thursday afternoon into early Thursday evening. High pressure builds in behind the front Thursday night. High pressure remains Independence Day into the weekend. $$ ANZ350-021915- Moriches Inlet NY to Montauk Point NY out 20 nm- 254 AM EDT Wed Jul 2 2025 .TODAY...SW winds 5 to 10 kt. Seas around 4 ft, occasionally to 5 ft. Wave Detail: S 4 ft at 7 seconds and E 1 ft at 9 seconds. Showers likely this morning, then chance of showers early this afternoon. Slight chance of showers late. .TONIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 4 ft at 7 seconds and E 1 ft at 8 seconds. Slight chance of showers in the evening. .THU...W winds 5 to 10 kt. Seas around 3 ft. Wave Detail: S 3 ft at 7 seconds and E 1 ft at 8 seconds. .THU NIGHT...W winds around 10 kt, becoming NW after midnight. Seas around 3 ft. Wave Detail: S 3 ft at 7 seconds and SE 2 ft at 8 seconds. Slight chance of showers in the evening. .FRI...NW winds 5 to 10 kt, becoming W in the afternoon. Seas around 3 ft. Wave Detail: S 3 ft at 7 seconds and SE 2 ft at 8 seconds. .FRI NIGHT...W winds 5 to 10 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds. .SAT...SE winds 5 to 10 kt. Seas 2 to 3 ft. .SAT NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. .SUN...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .SUN NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. $$ ANZ353-021915- Fire Island Inlet NY to Moriches Inlet NY out 20 nm- 254 AM EDT Wed Jul 2 2025 .TODAY...SW winds 5 to 10 kt. Seas around 4 ft, occasionally to 5 ft. Wave Detail: S 4 ft at 7 seconds. Showers likely with slight chance of tstms this morning, then chance of showers this afternoon. Vsby 1 to 3 nm early this morning. .TONIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 4 ft at 7 seconds and E 1 ft at 9 seconds. Slight chance of showers in the evening. .THU...NW winds around 5 kt, becoming SW in the afternoon. Seas around 3 ft. Wave Detail: S 3 ft at 7 seconds and E 1 ft at 8 seconds. .THU NIGHT...W winds around 10 kt, becoming NW after midnight. Seas around 3 ft. Wave Detail: S 3 ft at 7 seconds and E 1 ft at 8 seconds. Slight chance of showers in the evening. .FRI...NW winds 5 to 10 kt, becoming W in the afternoon. Seas around 3 ft. Wave Detail: W 3 ft at 7 seconds and SE 2 ft at 8 seconds. .FRI NIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 7 seconds and SE 2 ft at 8 seconds. .SAT...SE winds 5 to 10 kt. Seas around 2 ft. .SAT NIGHT...SW winds around 10 kt. Seas 2 to 3 ft. .SUN...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .SUN NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Winds and seas may be higher in and near tstms. $$ ANZ355-021915- Sandy Hook NJ to Fire Island Inlet NY out 20 nm- 254 AM EDT Wed Jul 2 2025 .TODAY...SW winds 5 to 10 kt, becoming S late. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 4 ft at 7 seconds. Showers likely early this morning, then chance of showers late this morning. Slight chance of showers this afternoon. Vsby 1 to 3 nm this morning. .TONIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds and E 1 ft at 9 seconds. .THU...NW winds around 5 kt, becoming SW in the afternoon. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds and E 1 ft at 8 seconds. .THU NIGHT...W winds around 10 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds and E 1 ft at 8 seconds. Chance of showers and slight chance of tstms in the evening. .FRI...NW winds 5 to 10 kt, becoming W in the afternoon. Seas 2 to 3 ft. Wave Detail: NW 3 ft at 7 seconds and SE 2 ft at 8 seconds. .FRI NIGHT...W winds 5 to 10 kt, becoming N after midnight. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 7 seconds and SE 2 ft at 8 seconds. .SAT...SE winds 5 to 10 kt. Seas around 2 ft. .SAT NIGHT...SW winds around 10 kt. Seas 2 to 3 ft. .SUN...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .SUN NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Winds and seas may be higher in and near tstms. $$ ANZ332-021915- Long Island Sound East of the Mouth of the Connecticut River- 254 AM EDT Wed Jul 2 2025 .TODAY...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: W 1 ft at 2 seconds and SE 1 ft at 8 seconds. Showers likely early this morning, then chance of showers late this morning and early afternoon. Slight chance of showers late. .TONIGHT...SW winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas around 2 ft. Wave Detail: SW 1 ft at 2 seconds and SE 1 ft at 8 seconds. .THU...W winds around 5 kt, becoming SW in the afternoon. Seas 1 ft or less, then around 2 ft in the afternoon. Wave Detail: SE 1 ft at 8 seconds, becoming SW 1 ft at 2 seconds and SE 1 ft at 8 seconds. .THU NIGHT...W winds 5 to 10 kt, becoming NW after midnight. Seas around 2 ft. Wave Detail: W 1 ft at 2 seconds and SE 1 ft at 8 seconds. Chance of showers and slight chance of tstms in the evening. .FRI...NW winds 5 to 10 kt, becoming W in the afternoon. Seas around 2 ft. Wave Detail: W 1 ft at 2 seconds and SE 1 ft at 8 seconds. .FRI NIGHT...W winds 5 to 10 kt, becoming N after midnight. Seas around 2 ft. Wave Detail: W 1 ft at 2 seconds and SE 1 ft at 7 seconds. .SAT...SW winds 5 to 10 kt. Seas 1 ft or less. .SAT NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. .SUN...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. .SUN NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Winds and seas may be higher in and near tstms. $$ ANZ331-021915- Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River- 254 AM EDT Wed Jul 2 2025 .TODAY...SW winds around 5 kt. Seas 1 ft or less. Chance of showers this morning, then slight chance of showers early this afternoon. .TONIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas 1 ft or less. .THU...W winds around 5 kt, becoming SW in the afternoon. Seas 1 ft or less. Wave Detail: SW 1 ft at 2 seconds. .THU NIGHT...NW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: W 1 ft at 2 seconds. Chance of showers and slight chance of tstms in the evening. .FRI...NW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: NW 1 ft at 2 seconds. .FRI NIGHT...NW winds 5 to 10 kt, becoming N after midnight. Seas 1 ft or less. .SAT...S winds 5 to 10 kt. Seas 1 ft or less. .SAT NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. .SUN...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 1 ft or less. .SUN NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Winds and seas may be higher in and near tstms. $$ ANZ335-021915- Long Island Sound West of New Haven CT/Port Jefferson NY- 254 AM EDT Wed Jul 2 2025 .TODAY...SW winds around 5 kt. Seas 1 ft or less. Chance of showers this morning, then slight chance of showers early this afternoon. .TONIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas 1 ft or less. .THU...W winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas 1 ft or less. Slight chance of showers in the afternoon. .THU NIGHT...NW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: W 1 ft at 2 seconds. Chance of showers and slight chance of tstms in the evening. .FRI...NW winds 5 to 10 kt. Seas 1 ft or less. .FRI NIGHT...N winds 5 to 10 kt. Seas 1 ft or less. .SAT...SE winds 5 to 10 kt. Seas 1 ft or less. .SAT NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. .SUN...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 1 ft or less. .SUN NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Winds and seas may be higher in and near tstms. $$ ANZ338-021915- New York Harbor- 254 AM EDT Wed Jul 2 2025 .TODAY...SW winds around 5 kt, becoming S late. Waves 1 ft or less. Chance of showers this morning, then slight chance of showers early this afternoon. .TONIGHT...SW winds around 5 kt, becoming W after midnight. Waves 1 ft or less. .THU...NW winds around 5 kt, becoming W in the afternoon. Waves 1 ft or less. .THU NIGHT...NW winds 5 to 10 kt. Waves 1 ft or less. Chance of showers and tstms in the evening. .FRI...NW winds 5 to 10 kt. Waves 1 ft or less. .FRI NIGHT...NW winds 5 to 10 kt. Waves 1 ft or less. .SAT...SE winds 5 to 10 kt. Waves 1 ft or less. .SAT NIGHT...S winds 5 to 10 kt. Waves 1 to 2 ft. .SUN...SW winds 5 to 10 kt. Waves 1 to 2 ft. .SUN NIGHT...SW winds 10 to 15 kt. Waves 1 to 2 ft. Winds and waves may be higher in and near tstms. $$ ANZ340-021915- Peconic and Gardiners Bays- 254 AM EDT Wed Jul 2 2025 .TODAY...SW winds around 5 kt. Waves 1 ft or less. Showers likely early this morning, then chance of showers late this morning and early afternoon. Slight chance of showers late. .TONIGHT...SW winds around 5 kt. Waves 1 ft or less. .THU...W winds around 5 kt, becoming SW in the afternoon. Waves 1 ft or less. .THU NIGHT...W winds 5 to 10 kt, becoming NW after midnight. Waves 1 ft or less. Chance of showers in the evening. .FRI...NW winds 5 to 10 kt. Waves 1 ft or less. .FRI NIGHT...W winds around 5 kt, becoming N around 5 kt after midnight. Waves 1 ft or less. .SAT...S winds 5 to 10 kt. Waves 1 ft or less. .SAT NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. .SUN...SW winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less. .SUN NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less. $$ ANZ345-021915- South Shore Bays from Jones Inlet through Shinnecock Bay- 254 AM EDT Wed Jul 2 2025 .TODAY...SW winds 5 to 10 kt. Waves 1 ft or less. Showers likely early this morning, then chance of showers late this morning. Slight chance of showers this afternoon. .TONIGHT...SW winds 5 to 10 kt, becoming W after midnight. Waves 1 ft or less. .THU...NW winds around 5 kt, becoming SW in the afternoon. Waves 1 ft or less. .THU NIGHT...W winds 5 to 10 kt, becoming NW after midnight. Waves 1 ft or less. Chance of showers and slight chance of tstms in the evening. .FRI...NW winds around 5 kt. Waves 1 ft or less. .FRI NIGHT...W winds around 5 kt, becoming N around 5 kt after midnight. Waves 1 ft or less. .SAT...SE winds 5 to 10 kt. Waves 1 ft or less. .SAT NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. .SUN...SW winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less. .SUN NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less. Winds and waves may be higher in and near tstms. $$