


Coastal Waters Forecast
Issued by NWS Upton, NY
Issued by NWS Upton, NY
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877 FZUS51 KOKX 151418 CWFOKX Coastal Waters Forecast National Weather Service New York NY 1018 AM EDT Sun Jun 15 2025 Montauk Point NY to Sandy Hook NJ out 20 nm offshore, including Long Island Sound, the Long Island Bays, and New York Harbor ANZ300-160315- 1018 AM EDT Sun Jun 15 2025 .Synopsis for the Long Island and Connecticut coastal waters... High pressure builds in from the northeast today and will influence the area into the early week. A warm front may move through Tuesday night, with a wave of low pressure impacting the area Wednesday morning. A cold front then follows for Thursday night. High pressure then takes control for Friday and Saturday. $$ ANZ350-160315- Moriches Inlet NY to Montauk Point NY out 20 nm- 1018 AM EDT Sun Jun 15 2025 .TODAY...NE winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: E 3 ft at 6 seconds and S 2 ft at 9 seconds. Slight chance of light rain. .TONIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: SE 3 ft at 7 seconds. Slight chance of light rain. .MON...E winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: E 3 ft at 8 seconds and S 2 ft at 7 seconds. Slight chance of light rain in the morning. .MON NIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: E 3 ft at 8 seconds and S 1 ft at 7 seconds. .TUE...E winds 5 to 10 kt. Seas around 3 ft. Wave Detail: SE 3 ft at 7 seconds. .TUE NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas around 3 ft. Wave Detail: SE 3 ft at 7 seconds. Chance of showers after midnight. .WED...S winds 5 to 10 kt. Seas around 3 ft. .WED NIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. .THU...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Chance of showers. .THU NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 5 ft, occasionally to 6 ft. Chance of showers. $$ ANZ353-160315- Fire Island Inlet NY to Moriches Inlet NY out 20 nm- 1018 AM EDT Sun Jun 15 2025 .TODAY...NE winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: SE 4 ft at 7 seconds. Slight chance of light rain. .TONIGHT...E winds around 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: SE 3 ft at 7 seconds. Slight chance of light rain. .MON...E winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: SE 3 ft at 7 seconds. Slight chance of light rain. .MON NIGHT...E winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: E 3 ft at 8 seconds and S 1 ft at 8 seconds. .TUE...E winds around 10 kt. Seas around 3 ft. Wave Detail: SE 3 ft at 7 seconds. .TUE NIGHT...SE winds 5 to 10 kt. Seas around 3 ft. Wave Detail: SE 3 ft at 7 seconds. Chance of showers after midnight. .WED...S winds 5 to 10 kt. Seas around 3 ft. .WED NIGHT...SW winds around 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. .THU...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Chance of showers. .THU NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Chance of showers. $$ ANZ355-160315- Sandy Hook NJ to Fire Island Inlet NY out 20 nm- 1018 AM EDT Sun Jun 15 2025 .TODAY...NE winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: E 3 ft at 6 seconds and S 2 ft at 9 seconds. Chance of light rain. .TONIGHT...E winds around 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: SE 3 ft at 7 seconds. Chance of light rain. .MON...E winds 10 to 15 kt. Seas around 3 ft. Wave Detail: SE 3 ft at 7 seconds. Slight chance of light rain. .MON NIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: E 3 ft at 8 seconds and S 1 ft at 8 seconds. Slight chance of light rain in the evening. .TUE...E winds 5 to 10 kt. Seas around 3 ft. Wave Detail: SE 3 ft at 7 seconds. Slight chance of showers in the afternoon. .TUE NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds. Chance of showers. .WED...S winds 5 to 10 kt. Seas 2 to 3 ft. .WED NIGHT...SW winds around 10 kt. Seas 2 to 4 ft, occasionally to 5 ft. .THU...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Chance of showers and tstms. .THU NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Chance of showers. Winds and seas may be higher in and near tstms. $$ ANZ332-160315- Long Island Sound East of the Mouth of the Connecticut River- 1018 AM EDT Sun Jun 15 2025 .TODAY...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at 6 seconds. .TONIGHT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at 6 seconds. .MON...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at 8 seconds. .MON NIGHT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at 7 seconds. .TUE...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at 7 seconds. .TUE NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas around 2 ft. Wave Detail: E 2 ft at 7 seconds. Chance of showers after midnight. .WED...S winds 5 to 10 kt. Seas around 2 ft. .WED NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. .THU...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Chance of showers. .THU NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Chance of showers. $$ ANZ331-160315- Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River- 1018 AM EDT Sun Jun 15 2025 .TODAY...E winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: E 1 ft at 3 seconds. .TONIGHT...E winds around 5 kt. Seas 1 ft or less. Wave Detail: E 1 ft at 3 seconds. Slight chance of light rain. .MON...E winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: E 1 ft at 2 seconds. Slight chance of light rain in the morning. .MON NIGHT...E winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: E 1 ft at 3 seconds. .TUE...E winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: E 1 ft at 2 seconds. .TUE NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas 1 ft or less. Wave Detail: E 1 ft at 2 seconds. Chance of showers after midnight. .WED...S winds 5 to 10 kt. Seas 1 ft or less. .WED NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. .THU...SW winds 5 to 10 kt with gusts up to 20 kt. Seas 1 ft or less. Chance of showers. .THU NIGHT...W winds around 10 kt. Seas 1 ft or less. Chance of showers. $$ ANZ335-160315- Long Island Sound West of New Haven CT/Port Jefferson NY- 1018 AM EDT Sun Jun 15 2025 .TODAY...E winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: E 1 ft at 3 seconds. Slight chance of light rain. .TONIGHT...E winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: E 1 ft at 3 seconds. Slight chance of light rain. .MON...E winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: E 1 ft at 2 seconds. Slight chance of light rain in the morning. .MON NIGHT...E winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: E 1 ft at 3 seconds. .TUE...E winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: E 1 ft at 2 seconds. Slight chance of showers in the afternoon. .TUE NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas 1 ft or less. Chance of showers. .WED...S winds 5 to 10 kt. Seas 1 ft or less. .WED NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. .THU...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 1 ft or less. Chance of showers and tstms. .THU NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 1 ft or less. Chance of showers. Winds and seas may be higher in and near tstms. $$ ANZ338-160315- New York Harbor- 1018 AM EDT Sun Jun 15 2025 .TODAY...NE winds 5 to 10 kt. Waves around 2 ft. Wave Detail: E 2 ft at 3 seconds. Chance of light rain. .TONIGHT...E winds 5 to 10 kt. Waves around 2 ft. Wave Detail: E 1 ft at 3 seconds. Chance of light rain. .MON...E winds around 10 kt. Waves around 2 ft. Wave Detail: E 1 ft at 3 seconds. Slight chance of light rain. .MON NIGHT...E winds 5 to 10 kt. Waves 1 to 2 ft. Wave Detail: E 1 ft at 3 seconds. Slight chance of light rain in the evening. .TUE...E winds 5 to 10 kt. Waves 1 to 2 ft. Slight chance of showers in the afternoon. .TUE NIGHT...SE winds 5 to 10 kt. Waves 1 to 2 ft. Chance of showers. .WED...S winds 5 to 10 kt. Waves 1 ft or less. Chance of showers. .WED NIGHT...SW winds 5 to 10 kt. Waves 1 to 2 ft. .THU...SW winds 10 to 15 kt with gusts up to 20 kt. Waves 1 to 2 ft. Chance of showers and tstms. .THU NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. Winds and waves may be higher in and near tstms. $$ ANZ340-160315- Peconic and Gardiners Bays- 1018 AM EDT Sun Jun 15 2025 .TODAY...E winds 5 to 10 kt. Waves 1 ft or less. .TONIGHT...E winds 5 to 10 kt. Waves 1 ft or less. Slight chance of light rain. .MON...E winds 5 to 10 kt. Waves 1 ft or less. Slight chance of light rain in the morning. .MON NIGHT...E winds 5 to 10 kt. Waves 1 ft or less. .TUE...E winds 5 to 10 kt. Waves 1 ft or less. .TUE NIGHT...SE winds around 5 kt. Waves 1 ft or less. Chance of showers after midnight. .WED...S winds 5 to 10 kt. Waves 1 ft or less. .WED NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. .THU...SW winds 5 to 10 kt with gusts up to 20 kt. Waves 1 ft or less. Chance of showers. .THU NIGHT...W winds around 10 kt with gusts up to 20 kt. Waves 1 ft or less. Chance of showers. $$ ANZ345-160315- South Shore Bays from Jones Inlet through Shinnecock Bay- 1018 AM EDT Sun Jun 15 2025 .TODAY...E winds around 10 kt. Waves 1 ft or less. Slight chance of light rain. .TONIGHT...E winds 5 to 10 kt. Waves 1 ft or less. Slight chance of light rain. .MON...E winds 5 to 10 kt. Waves 1 ft or less. Slight chance of light rain. .MON NIGHT...E winds 5 to 10 kt. Waves 1 ft or less. .TUE...E winds 5 to 10 kt. Waves 1 ft or less. .TUE NIGHT...SE winds around 5 kt. Waves 1 ft or less. Chance of showers. .WED...S winds 5 to 10 kt. Waves 1 ft or less. .WED NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. .THU...SW winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less. Chance of showers. .THU NIGHT...W winds around 10 kt with gusts up to 20 kt. Waves 1 ft or less. Chance of showers. $$