


Coastal Waters Forecast
Issued by NWS Upton, NY
Issued by NWS Upton, NY
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104 FZUS51 KOKX 040947 CWFOKX Coastal Waters Forecast National Weather Service New York NY 547 AM EDT Fri Apr 4 2025 Montauk Point NY to Sandy Hook NJ out 20 nm offshore, including Long Island Sound, the Long Island Bays, and New York Harbor ANZ300-042215- 547 AM EDT Fri Apr 4 2025 .Synopsis for the Long Island and Connecticut coastal waters... Cold front this morning followed by brief high pressure into early tonight. Thereafter, a triple-point low brings a warm front on Saturday followed by a cold front early on Sunday, which stalls to our south Sunday afternoon/evening. Weak waves of low pressure track along the stalled frontal boundary Sunday night and Monday. Another cold front pushes through the area Monday night into Tuesday. $$ ANZ350-042215- Moriches Inlet NY to Montauk Point NY out 20 nm- 547 AM EDT Fri Apr 4 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON... .TODAY...NW winds 5 to 10 kt. Seas 4 to 5 ft, occasionally to 6 ft. Wave Detail: S 5 ft at 7 seconds. Showers likely early this morning, then chance of showers late this morning. .TONIGHT...NW winds 5 to 10 kt, becoming NE 10 to 15 kt after midnight. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 4 ft at 7 seconds. .SAT...E winds 15 to 20 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: SE 4 ft at 6 seconds and SE 1 ft at 12 seconds. Chance of showers in the morning, then showers likely in the afternoon. .SAT NIGHT...SE winds 15 to 20 kt, becoming S 10 to 15 kt after midnight. Seas 4 to 5 ft, occasionally to 6 ft. Wave Detail: SE 4 ft at 6 seconds and SE 1 ft at 12 seconds. Showers likely, mainly in the evening. .SUN...SW winds 15 to 20 kt, becoming W in the afternoon. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: S 6 ft at 7 seconds. Chance of showers. .SUN NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: S 6 ft at 8 seconds and E 2 ft at 3 seconds. Showers. .MON...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 5 ft, occasionally to 6 ft. Chance of showers. .MON NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 6 ft, occasionally to 8 ft. .TUE...W winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 6 ft, occasionally to 8 ft. .TUE NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft, occasionally to 8 ft. $$ ANZ353-042215- Fire Island Inlet NY to Moriches Inlet NY out 20 nm- 547 AM EDT Fri Apr 4 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... .TODAY...NW winds 5 to 10 kt. Seas 4 to 5 ft, occasionally to 6 ft. Wave Detail: S 5 ft at 7 seconds. Showers likely early this morning, then chance of showers late this morning. .TONIGHT...NW winds 5 to 10 kt, becoming NE 10 to 15 kt after midnight. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 4 ft at 7 seconds. .SAT...E winds 15 to 20 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: SE 4 ft at 6 seconds and SE 1 ft at 12 seconds. Chance of showers in the morning, then showers likely in the afternoon. .SAT NIGHT...SE winds 10 to 15 kt, becoming S after midnight. Seas around 4 ft, occasionally to 5 ft. Wave Detail: SE 4 ft at 6 seconds and SE 1 ft at 12 seconds. Showers likely, mainly in the evening. .SUN...SW winds 10 to 15 kt, becoming W in the afternoon. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: SE 5 ft at 6 seconds. Chance of showers. .SUN NIGHT...N winds 10 to 15 kt. Seas 4 to 5 ft, occasionally to 6 ft. Wave Detail: SE 5 ft at 7 seconds. Showers. .MON...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 5 ft, occasionally to 6 ft. Chance of showers. .MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 5 ft, occasionally to 6 ft. .TUE...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft, occasionally to 8 ft. .TUE NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft, occasionally to 6 ft. Winds and seas may be higher in and near tstms. $$ ANZ355-042215- Sandy Hook NJ to Fire Island Inlet NY out 20 nm- 547 AM EDT Fri Apr 4 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING... .TODAY...NW winds 5 to 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 4 ft at 7 seconds. Showers likely early this morning, then chance of showers late this morning. .TONIGHT...NW winds around 5 kt, becoming NE 10 to 15 kt after midnight. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: S 4 ft at 7 seconds. .SAT...E winds around 15 kt with gusts up to 20 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: SE 4 ft at 6 seconds. Chance of rain in the morning, then showers likely in the afternoon. .SAT NIGHT...SE winds 10 to 15 kt with gusts up to 20 kt, becoming S 5 to 10 kt after midnight. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: SE 4 ft at 6 seconds. Chance of showers. .SUN...SW winds 10 to 15 kt, becoming NW in the afternoon. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: S 5 ft at 7 seconds and NW 1 ft at 3 seconds. Chance of showers. .SUN NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: S 4 ft at 8 seconds and NE 2 ft at 6 seconds. Showers. .MON...NE winds 5 to 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. Chance of showers. .MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft, occasionally to 6 ft. .TUE...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 5 ft, occasionally to 6 ft. .TUE NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft, occasionally to 6 ft. Winds and seas may be higher in and near tstms. $$ ANZ332-042215- Long Island Sound East of the Mouth of the Connecticut River- 547 AM EDT Fri Apr 4 2025 .TODAY...NW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: W 1 ft at 3 seconds. Chance of showers this morning. .TONIGHT...NW winds 5 to 10 kt, becoming NE after midnight. Seas around 2 ft. Wave Detail: NE 1 ft at 2 seconds and W 1 ft at 2 seconds. .SAT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 3 seconds. Showers likely. .SAT NIGHT...SE winds 10 to 15 kt with gusts up to 20 kt, becoming S 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: E 2 ft at 4 seconds. Showers likely, mainly in the evening. .SUN...SW winds 10 to 15 kt, becoming W in the afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and E 1 ft at 6 seconds. Chance of showers. .SUN NIGHT...NW winds around 10 kt, becoming N after midnight. Seas 2 to 3 ft. Wave Detail: W 1 ft at 3 seconds. Showers. .MON...NE winds 5 to 10 kt. Seas around 2 ft. Chance of showers. .MON NIGHT...NW winds 5 to 10 kt. Seas 2 to 3 ft. .TUE...W winds 10 to 15 kt with gusts up to 30 kt. Seas 2 to 3 ft. .TUE NIGHT...NW winds 10 to 15 kt with gusts up to 30 kt. Seas 2 to 3 ft. $$ ANZ331-042215- Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River- 547 AM EDT Fri Apr 4 2025 .TODAY...NW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: W 1 ft at 3 seconds. Chance of showers this morning. .TONIGHT...N winds 5 to 10 kt, becoming NE after midnight. Seas 1 ft or less. Wave Detail: NE 1 ft at 2 seconds and NW 1 ft at 2 seconds. .SAT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 1 ft or less, then around 2 ft in the afternoon. Wave Detail: E 1 ft at 3 seconds, becoming E 2 ft at 3 seconds. Showers likely. .SAT NIGHT...E winds 10 to 15 kt with gusts up to 20 kt, becoming SE 5 to 10 kt after midnight. Seas around 2 ft in the evening, then 1 ft or less. Wave Detail: E 2 ft at 4 seconds, becoming E 1 ft at 4 seconds. Chance of showers. .SUN...W winds 5 to 10 kt, becoming NW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 1 ft or less. Wave Detail: SW 1 ft at 2 seconds and E 1 ft at 4 seconds. Showers likely. .SUN NIGHT...N winds around 10 kt. Seas 1 ft or less. Wave Detail: NW 1 ft at 3 seconds. Showers. .MON...NE winds 5 to 10 kt. Seas 1 ft or less. Chance of showers. .MON NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. .TUE...W winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 3 ft. .TUE NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. $$ ANZ335-042215- Long Island Sound West of New Haven CT/Port Jefferson NY- 547 AM EDT Fri Apr 4 2025 .TODAY...NW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: W 1 ft at 2 seconds. Chance of showers this morning. .TONIGHT...NE winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: NE 1 ft at 2 seconds. .SAT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 1 ft or less, then around 2 ft in the afternoon. Wave Detail: E 1 ft at 3 seconds, becoming E 2 ft at 3 seconds. Showers likely. .SAT NIGHT...E winds 10 to 15 kt, becoming SE 5 to 10 kt after midnight. Seas around 2 ft in the evening, then 1 ft or less. Wave Detail: E 2 ft at 3 seconds, becoming E 1 ft at 4 seconds. Chance of showers. .SUN...W winds 5 to 10 kt, becoming NW in the afternoon. Seas 1 ft or less. Wave Detail: W 1 ft at 2 seconds and E 1 ft at 4 seconds. Showers likely. .SUN NIGHT...N winds around 10 kt. Seas 1 ft or less. Wave Detail: NW 1 ft at 2 seconds. Showers. .MON...NE winds 5 to 10 kt. Seas 1 ft or less. Chance of showers. .MON NIGHT...SW winds 10 to 15 kt. Seas 1 ft or less. .TUE...NW winds 15 to 20 kt with gusts up to 25 kt. Seas around 2 ft. .TUE NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. $$ ANZ338-042215- New York Harbor- 547 AM EDT Fri Apr 4 2025 .TODAY...NW winds 5 to 10 kt. Waves 1 to 2 ft. Showers likely early this morning, then chance of showers late this morning. .TONIGHT...N winds around 5 kt, becoming NE after midnight. Waves 1 to 2 ft in the evening, then 1 ft or less. .SAT...E winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. Wave Detail: E 2 ft at 3 seconds. Chance of rain in the morning, then showers likely in the afternoon. .SAT NIGHT...E winds 5 to 10 kt. Waves 1 to 2 ft. Wave Detail: E 2 ft at 3 seconds. Chance of showers. .SUN...NW winds 10 to 15 kt. Waves 1 to 2 ft. Chance of showers. .SUN NIGHT...N winds around 10 kt. Waves around 2 ft. Showers. .MON...N winds 5 to 10 kt. Waves around 2 ft. Chance of showers. .MON NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Waves 1 to 2 ft. .TUE...NW winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft. .TUE NIGHT...NW winds 15 to 20 kt. Waves around 2 ft. Winds and waves may be higher in and near tstms. $$ ANZ340-042215- Peconic and Gardiners Bays- 547 AM EDT Fri Apr 4 2025 .TODAY...NW winds 5 to 10 kt. Waves 1 ft or less. Chance of showers this morning. .TONIGHT...NW winds around 5 kt, becoming NE after midnight. Waves 1 ft or less. .SAT...E winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less. Showers likely. .SAT NIGHT...SE winds 10 to 15 kt with gusts up to 20 kt, becoming S 5 to 10 kt after midnight. Waves 1 ft or less. Showers likely, mainly in the evening. .SUN...SW winds 5 to 10 kt, becoming W 10 to 15 kt with gusts up to 20 kt in the afternoon. Waves 1 ft or less. Chance of showers. .SUN NIGHT...N winds 5 to 10 kt. Waves 1 ft or less. Showers. .MON...NE winds 5 to 10 kt. Waves 1 ft or less. Chance of showers. .MON NIGHT...NW winds 5 to 10 kt. Waves 1 ft or less. .TUE...W winds 10 to 15 kt with gusts up to 30 kt. Waves 1 to 2 ft. .TUE NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Waves around 2 ft. $$ ANZ345-042215- South Shore Bays from Jones Inlet through Shinnecock Bay- 547 AM EDT Fri Apr 4 2025 .TODAY...NW winds 5 to 10 kt. Waves 1 ft or less. Showers likely early this morning, then chance of showers late this morning. .TONIGHT...N winds around 5 kt, becoming NE after midnight. Waves 1 ft or less. .SAT...E winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less. Chance of rain in the morning, then showers likely in the afternoon. .SAT NIGHT...SE winds 10 to 15 kt with gusts up to 20 kt, becoming S 5 to 10 kt after midnight. Waves 1 ft or less. Chance of showers. .SUN...SW winds 10 to 15 kt, becoming NW in the afternoon. Waves 1 ft or less. Chance of showers. .SUN NIGHT...N winds 5 to 10 kt. Waves 1 ft or less. Showers. .MON...NE winds 5 to 10 kt. Waves 1 ft or less. Chance of showers. .MON NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt. Waves 1 ft or less. .TUE...NW winds 15 to 20 kt with gusts up to 30 kt. Waves 1 ft or less. .TUE NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Waves 1 ft or less. $$