


Coastal Waters Forecast
Issued by NWS Upton, NY
Issued by NWS Upton, NY
478 FZUS51 KOKX 060603 CWFOKX Coastal Waters Forecast National Weather Service New York NY 203 AM EDT Sun Jul 6 2025 Montauk Point NY to Sandy Hook NJ out 20 nm offshore, including Long Island Sound, the Long Island Bays, and New York Harbor ANZ300-061915- 203 AM EDT Sun Jul 6 2025 .Synopsis for the Long Island and Connecticut coastal waters... High pressure will remain in control through the weekend. A cold front will approach from the Great Lakes on Monday, passing slowly across on Tuesday and Tuesday night. The front may remain stalled over or just to the south of the area mid week. A more robust frontal system approaches by the end of the week. $$ ANZ350-061915- Moriches Inlet NY to Montauk Point NY out 20 nm- 203 AM EDT Sun Jul 6 2025 .TODAY...SW winds 10 to 15 kt. Seas around 3 ft. Wave Detail: SW 2 ft at 4 seconds and S 2 ft at 7 seconds. .TONIGHT...SW winds 10 to 15 kt. Seas around 3 ft. Wave Detail: S 3 ft at 5 seconds and SE 1 ft at 8 seconds. Patchy fog after midnight with vsby 1 to 3 nm. .MON...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 3 ft at 5 seconds and SE 1 ft at 8 seconds. Patchy fog in the morning with vsby 1 to 3 nm. .MON NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 4 ft at 7 seconds and SE 1 ft at 8 seconds. Chance of showers and tstms. .TUE...SW winds around 10 kt. Seas around 4 ft, occasionally to 5 ft. Wave Detail: S 4 ft at 7 seconds and SE 1 ft at 9 seconds. Chance of showers. Slight chance of tstms in the morning, then chance of tstms in the afternoon. .TUE NIGHT...SW winds 5 to 10 kt. Seas around 4 ft, occasionally to 5 ft. Wave Detail: S 4 ft at 7 seconds and SE 1 ft at 13 seconds. Chance of tstms. Chance of showers. Vsby 1 to 3 nm. .WED...W winds around 5 kt. Seas around 4 ft, occasionally to 5 ft. .WED NIGHT...S winds around 5 kt. Seas 3 to 4 ft, occasionally to 5 ft. Chance of showers. .THU...SE winds 5 to 10 kt. Seas around 3 ft. Chance of showers. .THU NIGHT...SE winds 5 to 10 kt. Seas around 3 ft. Chance of showers. Winds and seas may be higher in and near tstms. $$ ANZ353-061915- Fire Island Inlet NY to Moriches Inlet NY out 20 nm- 203 AM EDT Sun Jul 6 2025 .TODAY...SW winds around 10 kt with gusts up to 20 kt, becoming S with gusts up to 20 kt late. Seas 2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and SE 1 ft at 8 seconds. .TONIGHT...SW winds 10 to 15 kt. Seas around 3 ft. Wave Detail: S 3 ft at 5 seconds and SE 1 ft at 8 seconds. Patchy fog after midnight with vsby 1 to 3 nm. .MON...S winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 3 ft at 7 seconds and SE 1 ft at 15 seconds. Patchy fog in the morning. Slight chance of showers and tstms in the afternoon. Vsby 1 to 3 nm in the morning. .MON NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 4 ft at 7 seconds and SE 1 ft at 8 seconds. Chance of showers and tstms. .TUE...SW winds around 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 4 ft at 7 seconds and SE 1 ft at 14 seconds. Chance of showers. Slight chance of tstms in the morning, then chance of tstms in the afternoon. .TUE NIGHT...SW winds 5 to 10 kt. Seas around 4 ft, occasionally to 5 ft. Wave Detail: S 4 ft at 7 seconds and SE 1 ft at 13 seconds. Chance of tstms. Chance of showers. Vsby 1 to 3 nm. .WED...W winds 5 to 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. .WED NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. Chance of showers. .THU...SE winds 5 to 10 kt. Seas around 3 ft. Chance of showers. .THU NIGHT...SE winds 5 to 10 kt. Seas around 3 ft. Chance of showers. Winds and seas may be higher in and near tstms. $$ ANZ355-061915- Sandy Hook NJ to Fire Island Inlet NY out 20 nm- 203 AM EDT Sun Jul 6 2025 .TODAY...SW winds 5 to 10 kt with gusts up to 20 kt, becoming S 10 to 15 kt with gusts up to 20 kt late. Seas 2 to 3 ft. Wave Detail: S 3 ft at 6 seconds and SE 1 ft at 9 seconds. .TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: S 3 ft at 4 seconds and SE 1 ft at 8 seconds. Patchy fog after midnight with vsby 1 to 3 nm. .MON...S winds 10 to 15 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: S 3 ft at 7 seconds and SE 1 ft at 8 seconds. Patchy fog in the morning. Chance of showers and tstms in the afternoon. Vsby 1 to 3 nm in the morning. .MON NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 4 ft at 7 seconds and SE 1 ft at 8 seconds. Chance of showers and tstms. .TUE...S winds 5 to 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 3 ft at 7 seconds and SE 1 ft at 14 seconds. Chance of showers and slight chance of tstms in the morning, then chance of showers and tstms in the afternoon with vsby 1 to 3 nm. .TUE NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 4 ft at 7 seconds and SE 1 ft at 13 seconds. Chance of tstms. Chance of showers. Vsby 1 to 3 nm. .WED...W winds 5 to 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. .WED NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Chance of showers and tstms. .THU...SE winds 5 to 10 kt. Seas 2 to 3 ft. Chance of showers and tstms. .THU NIGHT...SE winds 5 to 10 kt. Seas around 3 ft. Chance of showers and tstms. Winds and seas may be higher in and near tstms. $$ ANZ332-061915- Long Island Sound East of the Mouth of the Connecticut River- 203 AM EDT Sun Jul 6 2025 .TODAY...SW winds 10 to 15 kt. Seas around 2 ft. Wave Detail: SW 1 ft at 2 seconds. .TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas around 2 ft. Wave Detail: SW 1 ft at 3 seconds. Patchy fog after midnight with vsby 1 to 3 nm. .MON...SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 1 ft or less. Wave Detail: SW 1 ft at 3 seconds. Patchy fog in the morning. Slight chance of showers and tstms in the afternoon. Vsby 1 to 3 nm in the morning. .MON NIGHT...SW winds 10 to 15 kt. Seas around 2 ft. Wave Detail: SW 1 ft at 3 seconds. Chance of showers and tstms. .TUE...SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: SW 1 ft at 3 seconds. Chance of showers and slight chance of tstms in the morning, then chance of showers and tstms in the afternoon with vsby 1 to 3 nm. .TUE NIGHT...W winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: SW 1 ft at 2 seconds. Chance of tstms. Chance of showers. Vsby 1 to 3 nm. .WED...SW winds around 5 kt. Seas around 2 ft. .WED NIGHT...SE winds around 5 kt. Seas around 2 ft. Chance of showers. .THU...SE winds 5 to 10 kt. Seas around 2 ft. Chance of showers. .THU NIGHT...SE winds 5 to 10 kt. Seas around 2 ft. Chance of showers. Winds and seas may be higher in and near tstms. $$ ANZ331-061915- Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River- 203 AM EDT Sun Jul 6 2025 .TODAY...SW winds 5 to 10 kt with gusts up to 20 kt, increasing to 10 to 15 kt with gusts up to 20 kt late. Seas 1 ft or less, then around 2 ft this afternoon. Wave Detail: SW 1 ft at 3 seconds. .TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas around 2 ft in the evening, then 1 ft or less. Wave Detail: SW 1 ft at 3 seconds. Patchy fog after midnight with vsby 1 to 3 nm. .MON...SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 1 ft or less. Wave Detail: SW 1 ft at 3 seconds. Patchy fog in the morning. Chance of showers and tstms in the afternoon. Vsby 1 to 3 nm in the morning. .MON NIGHT...S winds 10 to 15 kt with gusts up to 20 kt, becoming SW 5 to 10 kt after midnight. Seas 1 ft or less. Wave Detail: SW 1 ft at 3 seconds. Chance of showers and tstms. .TUE...SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: SW 1 ft at 3 seconds. Chance of showers and slight chance of tstms in the morning, then showers and tstms likely in the afternoon with vsby 1 to 3 nm. .TUE NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas 1 ft or less. Showers and tstms likely, mainly in the evening. Vsby 1 to 3 nm. .WED...NW winds around 5 kt. Seas 1 ft or less. .WED NIGHT...SE winds around 5 kt. Seas 1 ft or less. Chance of showers. .THU...SE winds around 5 kt. Seas 1 ft or less. Chance of showers. .THU NIGHT...SE winds 5 to 10 kt. Seas 1 ft or less. Chance of showers. Winds and seas may be higher in and near tstms. $$ ANZ335-061915- Long Island Sound West of New Haven CT/Port Jefferson NY- 203 AM EDT Sun Jul 6 2025 .TODAY...SW winds 10 to 15 kt. Seas 1 ft or less, then around 2 ft this afternoon. Wave Detail: SW 1 ft at 2 seconds. .TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt, becoming SW 5 to 10 kt after midnight. Seas around 2 ft in the evening, then 1 ft or less. Wave Detail: SW 1 ft at 3 seconds, becoming SW 1 ft at 2 seconds. Patchy fog after midnight with vsby 1 to 3 nm. .MON...S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 1 ft or less. Wave Detail: S 1 ft at 2 seconds. Patchy fog in the morning. Chance of showers and tstms in the afternoon. Vsby 1 to 3 nm in the morning. .MON NIGHT...S winds 10 to 15 kt with gusts up to 20 kt, becoming SW 5 to 10 kt after midnight. Seas 1 ft or less. Wave Detail: S 1 ft at 2 seconds. Chance of showers and tstms. .TUE...SW winds 5 to 10 kt. Seas 1 ft or less. Chance of showers and slight chance of tstms in the morning, then showers and tstms likely in the afternoon with vsby 1 to 3 nm. .TUE NIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Seas 1 ft or less. Showers and tstms likely, mainly in the evening. Vsby 1 to 3 nm. .WED...NE winds around 5 kt. Seas 1 ft or less. .WED NIGHT...SE winds around 5 kt. Seas 1 ft or less. Chance of showers. .THU...E winds 5 to 10 kt. Seas 1 ft or less. Chance of showers and tstms. .THU NIGHT...SE winds 5 to 10 kt. Seas 1 ft or less. Chance of showers. Winds and seas may be higher in and near tstms. $$ ANZ338-061915- New York Harbor- 203 AM EDT Sun Jul 6 2025 .TODAY...SW winds 5 to 10 kt with gusts up to 20 kt, becoming S 10 to 15 kt with gusts up to 20 kt late. Waves 1 ft or less. .TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt, becoming SW 5 to 10 kt after midnight. Waves around 2 ft in the evening, then 1 ft or less. .MON...S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Waves 1 ft or less. Slight chance of showers in the morning, then chance of showers and tstms in the afternoon. .MON NIGHT...S winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Waves 1 ft or less. Chance of showers and tstms. .TUE...S winds 5 to 10 kt. Waves 1 ft or less. Chance of showers and slight chance of tstms in the morning, then showers and tstms likely in the afternoon with vsby 1 to 3 nm. .TUE NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Waves 1 ft or less. Showers and tstms likely, mainly in the evening. Vsby 1 to 3 nm. .WED...W winds around 5 kt. Waves 1 to 2 ft. .WED NIGHT...S winds around 5 kt. Waves 1 to 2 ft. Chance of showers and tstms. .THU...SE winds 5 to 10 kt. Waves 1 ft or less. Chance of showers and tstms. .THU NIGHT...SE winds 5 to 10 kt. Waves 1 to 2 ft. Chance of showers and tstms. Winds and waves may be higher in and near tstms. $$ ANZ340-061915- Peconic and Gardiners Bays- 203 AM EDT Sun Jul 6 2025 .TODAY...SW winds 5 to 10 kt with gusts up to 20 kt, increasing to 10 to 15 kt with gusts up to 20 kt late. Waves 1 ft or less, then around 2 ft this afternoon. .TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Waves around 2 ft in the evening, then 1 ft or less. Patchy fog after midnight with vsby 1 to 3 nm. .MON...SW winds 5 to 10 kt. Waves 1 ft or less. Patchy fog in the morning. Slight chance of showers and tstms in the afternoon. Vsby 1 to 3 nm in the morning. .MON NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Chance of showers and tstms. .TUE...SW winds 5 to 10 kt. Waves 1 ft or less. Chance of showers. Slight chance of tstms in the morning, then chance of tstms in the afternoon. .TUE NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Chance of tstms. Chance of showers. Vsby 1 to 3 nm. .WED...NW winds around 5 kt. Waves 1 ft or less. .WED NIGHT...SE winds around 5 kt. Waves 1 ft or less. Chance of showers. .THU...SE winds 5 to 10 kt. Waves 1 ft or less. Chance of showers. .THU NIGHT...SE winds 5 to 10 kt. Waves 1 ft or less. Chance of showers. Winds and waves may be higher in and near tstms. $$ ANZ345-061915- South Shore Bays from Jones Inlet through Shinnecock Bay- 203 AM EDT Sun Jul 6 2025 .TODAY...SW winds 5 to 10 kt with gusts up to 20 kt, becoming S 10 to 15 kt with gusts up to 20 kt late. Waves 1 ft or less. .TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Waves around 2 ft in the evening, then 1 ft or less. Patchy fog after midnight with vsby 1 to 3 nm. .MON...S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Waves 1 ft or less. Patchy fog in the morning. Chance of showers and tstms in the afternoon. Vsby 1 to 3 nm in the morning. .MON NIGHT...S winds 10 to 15 kt with gusts up to 20 kt, becoming SW 5 to 10 kt after midnight. Waves 1 ft or less. Chance of showers and tstms. .TUE...SW winds 5 to 10 kt. Waves 1 ft or less. Chance of showers and slight chance of tstms in the morning, then chance of showers and tstms in the afternoon with vsby 1 to 3 nm. .TUE NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Chance of tstms. Chance of showers. Vsby 1 to 3 nm. .WED...W winds around 5 kt. Waves 1 ft or less. .WED NIGHT...S winds around 5 kt. Waves 1 ft or less. Chance of showers. .THU...SE winds 5 to 10 kt. Waves 1 ft or less. Chance of showers. .THU NIGHT...SE winds 5 to 10 kt. Waves 1 ft or less. Chance of showers. Winds and waves may be higher in and near tstms. $$