


Coastal Waters Forecast
Issued by NWS Upton, NY
Issued by NWS Upton, NY
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996 FZUS51 KOKX 222354 CWFOKX Coastal Waters Forecast National Weather Service New York NY 754 PM EDT Thu May 22 2025 Montauk Point NY to Sandy Hook NJ out 20 nm offshore, including Long Island Sound, the Long Island Bays, and New York Harbor ANZ300-231215- 754 PM EDT Thu May 22 2025 .Synopsis for the Long Island and Connecticut coastal waters... Low pressure south of Nantucket this evening will lift northward into New England on Friday. The low will linger across northern New England during the first half of the weekend as high pressure builds in for the second half of the weekend into early next week. Weak low pressure will then approach on Tuesday, and pass to the south on Wednesday. $$ ANZ350-231215- Moriches Inlet NY to Montauk Point NY out 20 nm- 754 PM EDT Thu May 22 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON... .TONIGHT...N winds 25 to 30 kt, becoming NW 15 to 20 kt with gusts up to 25 kt. Seas 7 to 9 ft, occasionally to 11 ft, subsiding to 5 to 8 ft, occasionally to 10 ft after midnight. Wave Detail: NE 8 ft at 7 seconds, becoming E 8 ft at 9 seconds and NW 2 ft at 5 seconds. Rain likely this evening, then chance of showers after midnight. Vsby 1 to 3 nm early this evening. .FRI...W winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 6 ft, occasionally to 8 ft, subsiding to 3 to 4 ft, occasionally to 5 ft in the afternoon. Wave Detail: E 6 ft at 9 seconds and NW 2 ft at 4 seconds, becoming E 4 ft at 9 seconds and W 2 ft at 5 seconds. .FRI NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: SW 3 ft at 6 seconds and E 3 ft at 9 seconds. .SAT...W winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: SW 4 ft at 6 seconds and E 2 ft at 9 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: SW 3 ft at 6 seconds and E 2 ft at 8 seconds. .SUN...W winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: W 3 ft at 5 seconds and E 1 ft at 9 seconds. .SUN NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. .MON...W winds 5 to 10 kt. Seas around 2 ft. .MON NIGHT...SW winds around 5 kt. Seas around 2 ft. .TUE...S winds 5 to 10 kt. Seas around 2 ft. .TUE NIGHT...SE winds 5 to 10 kt. Seas around 2 ft. Chance of light rain. $$ ANZ353-231215- Fire Island Inlet NY to Moriches Inlet NY out 20 nm- 754 PM EDT Thu May 22 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON... .TONIGHT...N winds 15 to 20 kt with gusts up to 25 kt, becoming NW 10 to 15 kt with gusts up to 20 kt after midnight, then diminishing to 5 to 10 kt late. Seas 6 to 9 ft, occasionally to 11 ft, subsiding to 5 to 7 ft, occasionally to 9 ft after midnight. Wave Detail: E 8 ft at 8 seconds and N 1 ft at 6 seconds, becoming E 7 ft at 8 seconds and NW 1 ft at 4 seconds. Showers likely this evening, then chance of showers after midnight. Slight chance of showers late. .FRI...W winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: E 6 ft at 9 seconds. .FRI NIGHT...W winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: W 4 ft at 6 seconds and E 4 ft at 9 seconds. .SAT...W winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: W 4 ft at 5 seconds and E 3 ft at 9 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: W 3 ft at 5 seconds and E 2 ft at 8 seconds. .SUN...W winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 4 seconds and E 1 ft at 8 seconds. .SUN NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. .MON...W winds 5 to 10 kt. Seas around 2 ft. .MON NIGHT...SW winds around 5 kt. Seas around 2 ft. .TUE...SE winds 5 to 10 kt. Seas around 2 ft. .TUE NIGHT...SE winds around 10 kt. Seas around 2 ft. Chance of light rain. $$ ANZ355-231215- Sandy Hook NJ to Fire Island Inlet NY out 20 nm- 754 PM EDT Thu May 22 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON... .TONIGHT...NE winds 10 to 15 kt with gusts up to 20 kt, becoming N around 5 kt. Seas 5 to 8 ft, occasionally to 10 ft, subsiding to 4 to 6 ft, occasionally to 8 ft after midnight. Wave Detail: E 7 ft at 8 seconds, becoming E 6 ft at 8 seconds. Rain likely early this evening, then showers likely late this evening. Chance of showers after midnight. .FRI...W winds around 5 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: E 5 ft at 9 seconds and SW 1 ft at 3 seconds. Chance of showers in the afternoon. .FRI NIGHT...W winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: E 4 ft at 9 seconds and W 3 ft at 4 seconds. .SAT...W winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: W 3 ft at 4 seconds and E 3 ft at 9 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: W 3 ft at 4 seconds and E 2 ft at 9 seconds. .SUN...W winds around 10 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 4 seconds and E 1 ft at 8 seconds. .SUN NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. .MON...W winds around 5 kt. Seas around 2 ft. .MON NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. .TUE...SE winds 5 to 10 kt. Seas around 2 ft. Chance of light rain. .TUE NIGHT...E winds around 10 kt. Seas around 2 ft. Chance of light rain. $$ ANZ332-231215- Long Island Sound East of the Mouth of the Connecticut River- 754 PM EDT Thu May 22 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT FRIDAY... .TONIGHT...N winds 20 to 25 kt with gusts up to 30 kt, becoming NW 15 to 20 kt with gusts up to 25 kt late. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: NE 5 ft at 7 seconds and N 2 ft at 4 seconds. Rain this evening, then chance of showers after midnight. Vsby 1 to 3 nm early this evening. .FRI...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 3 seconds and E 2 ft at 8 seconds. .FRI NIGHT...W winds around 10 kt with gusts up to 20 kt. Seas around 2 ft. Wave Detail: W 1 ft at 3 seconds and E 1 ft at 8 seconds. .SAT...W winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave Detail: W 2 ft at 3 seconds and E 1 ft at 8 seconds. .SAT NIGHT...NW winds around 10 kt. Seas around 2 ft. Wave Detail: W 2 ft at 3 seconds and E 1 ft at 8 seconds. .SUN...W winds around 10 kt. Seas around 2 ft. Wave Detail: W 1 ft at 3 seconds and SE 1 ft at 8 seconds. .SUN NIGHT...NW winds 5 to 10 kt. Seas 1 ft or less. .MON...W winds around 5 kt. Seas 1 ft or less. .MON NIGHT...SW winds around 5 kt. Seas 1 ft or less. .TUE...SE winds 5 to 10 kt. Seas 1 ft or less. .TUE NIGHT...SE winds 5 to 10 kt. Seas 1 ft or less. Chance of light rain. $$ ANZ331-231215- Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River- 754 PM EDT Thu May 22 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT FRIDAY... .TONIGHT...N winds 15 to 20 kt, becoming NW 5 to 10 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: N 3 ft at 5 seconds. Rain this evening, then chance of showers after midnight. Slight chance of showers late. Vsby 1 to 3 nm early this evening. .FRI...W winds 5 to 10 kt. Seas around 2 ft in the morning, then 1 ft or less. Wave Detail: NW 1 ft at 3 seconds and E 1 ft at 5 seconds, becoming W 1 ft at 2 seconds and E 1 ft at 5 seconds. .FRI NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave Detail: E 2 ft at 8 seconds and W 1 ft at 3 seconds. .SAT...W winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave Detail: W 2 ft at 3 seconds and SE 1 ft at 8 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas around 2 ft. Wave Detail: W 1 ft at 3 seconds and E 1 ft at 8 seconds. .SUN...NW winds around 10 kt. Seas around 2 ft in the morning, then 1 ft or less. Wave Detail: W 1 ft at 3 seconds and SE 1 ft at 8 seconds. .SUN NIGHT...NW winds 5 to 10 kt. Seas 1 ft or less. .MON...W winds around 5 kt. Seas 1 ft or less. .MON NIGHT...SW winds around 5 kt. Seas 1 ft or less. .TUE...SE winds 5 to 10 kt. Seas 1 ft or less. .TUE NIGHT...SE winds 5 to 10 kt. Seas 1 ft or less. Chance of light rain. $$ ANZ335-231215- Long Island Sound West of New Haven CT/Port Jefferson NY- 754 PM EDT Thu May 22 2025 .TONIGHT...N winds 10 to 15 kt with gusts up to 20 kt, becoming NW around 5 kt late. Seas 2 to 3 ft. Wave Detail: NE 3 ft at 5 seconds. Rain likely this evening, then chance of showers after midnight. Vsby 1 to 3 nm early this evening. .FRI...W winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: NW 1 ft at 2 seconds and E 1 ft at 5 seconds. Chance of showers in the afternoon. .FRI NIGHT...W winds around 10 kt. Seas around 2 ft. Wave Detail: W 1 ft at 2 seconds and SE 1 ft at 4 seconds. .SAT...W winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave Detail: W 1 ft at 3 seconds and SE 1 ft at 9 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas around 2 ft. Wave Detail: W 1 ft at 3 seconds and SE 1 ft at 9 seconds. .SUN...NW winds around 10 kt. Seas around 2 ft in the morning, then 1 ft or less. Wave Detail: W 1 ft at 3 seconds, becoming NW 1 ft at 2 seconds. .SUN NIGHT...NW winds 5 to 10 kt. Seas 1 ft or less. .MON...NW winds around 5 kt. Seas 1 ft or less. .MON NIGHT...W winds around 5 kt. Seas 1 ft or less. .TUE...E winds 5 to 10 kt. Seas 1 ft or less. .TUE NIGHT...SE winds 5 to 10 kt. Seas 1 ft or less. Chance of light rain. $$ ANZ338-231215- New York Harbor- 754 PM EDT Thu May 22 2025 .TONIGHT...NE winds 5 to 10 kt, becoming N late. Waves 2 to 3 ft. Wave Detail: E 2 ft at 6 seconds. Rain early this evening, then showers likely late this evening. Chance of showers after midnight. .FRI...W winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Waves 2 to 3 ft. Wave Detail: E 2 ft at 7 seconds and W 1 ft at 2 seconds. Chance of showers in the afternoon. .FRI NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. Wave Detail: W 1 ft at 3 seconds and E 1 ft at 8 seconds. .SAT...W winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. Wave Detail: W 1 ft at 3 seconds and SE 1 ft at 9 seconds. .SAT NIGHT...W winds 10 to 15 kt. Waves around 2 ft. Wave Detail: W 1 ft at 3 seconds and SE 1 ft at 9 seconds. .SUN...NW winds around 10 kt. Waves 1 ft or less. Wave Detail: W 1 ft at 2 seconds. .SUN NIGHT...NW winds 5 to 10 kt. Waves 1 ft or less. .MON...NW winds around 5 kt. Waves 1 ft or less. .MON NIGHT...S winds around 5 kt. Waves 1 ft or less. .TUE...E winds 5 to 10 kt. Waves 1 ft or less. Chance of light rain. .TUE NIGHT...E winds 5 to 10 kt. Waves 1 ft or less. Chance of light rain. $$ ANZ340-231215- Peconic and Gardiners Bays- 754 PM EDT Thu May 22 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT FRIDAY... .TONIGHT...N winds 20 to 25 kt with gusts up to 30 kt, becoming NW 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft. Rain this evening, then chance of showers after midnight. Vsby 1 to 3 nm early this evening. .FRI...W winds 5 to 10 kt. Waves around 2 ft in the morning, then 1 ft or less. .FRI NIGHT...W winds around 10 kt. Waves 1 ft or less. .SAT...W winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. .SAT NIGHT...NW winds around 10 kt. Waves 1 ft or less. .SUN...W winds 5 to 10 kt. Waves 1 ft or less. .SUN NIGHT...NW winds 5 to 10 kt. Waves 1 ft or less. .MON...W winds around 5 kt. Waves 1 ft or less. .MON NIGHT...SW winds around 5 kt. Waves 1 ft or less. .TUE...SE winds 5 to 10 kt. Waves 1 ft or less. .TUE NIGHT...SE winds 5 to 10 kt. Waves 1 ft or less. Chance of light rain. $$ ANZ345-231215- South Shore Bays from Jones Inlet through Shinnecock Bay- 754 PM EDT Thu May 22 2025 .TONIGHT...N winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt with gusts up to 20 kt after midnight, then diminishing to around 5 kt late. Waves around 2 ft this evening, then 1 ft or less. Rain likely this evening, then chance of showers after midnight. .FRI...W winds 5 to 10 kt. Waves 1 ft or less. Chance of showers in the afternoon. .FRI NIGHT...W winds 5 to 10 kt. Waves 1 ft or less. .SAT...W winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. .SAT NIGHT...NW winds around 10 kt. Waves 1 ft or less. .SUN...W winds around 10 kt. Waves 1 ft or less. .SUN NIGHT...NW winds 5 to 10 kt. Waves 1 ft or less. .MON...W winds around 5 kt. Waves 1 ft or less. .MON NIGHT...SW winds around 5 kt. Waves 1 ft or less. .TUE...SE winds 5 to 10 kt. Waves 1 ft or less. .TUE NIGHT...SE winds 5 to 10 kt. Waves 1 ft or less. Chance of light rain. $$