Coastal Waters Forecast
Issued by NWS Upton, NY
Issued by NWS Upton, NY
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293 FZUS51 KOKX 311016 CWFOKX Coastal Waters Forecast National Weather Service New York NY 516 AM EST Fri Jan 31 2025 Montauk Point NY to Sandy Hook NJ out 20 nm offshore, including Long Island Sound, the Long Island Bays, and New York Harbor ANZ300-312300- 516 AM EST Fri Jan 31 2025 .Synopsis for the Long Island and Connecticut coastal waters... An approaching frontal system will impact the area through tonight. Strong high pressure will then build down from Ontario and the upper Great Lakes into New York and New England on Saturday, then pass east of New England on Sunday. Low pressure approaching from south central Canada Sunday night will then move into Southeast Canada Monday into Monday night, followed by high pressure on Tuesday. $$ ANZ350-312300- Moriches Inlet NY to Montauk Point NY out 20 nm- 516 AM EST Fri Jan 31 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON... .TODAY...SW winds 20 to 25 kt with gusts up to 30 kt, becoming S 5 to 10 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: S 5 ft at 6 seconds and SE 4 ft at 10 seconds. Rain. .TONIGHT...SW winds 10 to 15 kt, becoming NW after midnight. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: S 6 ft at 8 seconds. Light rain. .SAT...N winds 15 to 20 kt with gusts up to 30 kt. Seas 6 to 8 ft, occasionally to 10 ft. Wave Detail: S 7 ft at 10 seconds and N 4 ft at 4 seconds. .SAT NIGHT...N winds 15 to 20 kt with gusts up to 30 kt, becoming NE 10 to 15 kt with gusts up to 20 kt after midnight. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: S 6 ft at 10 seconds and N 4 ft at 5 seconds. .SUN...E winds around 10 kt, becoming S with gusts up to 20 kt in the afternoon. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: SE 3 ft at 4 seconds and S 3 ft at 9 seconds. .SUN NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 4 ft at 5 seconds and S 2 ft at 8 seconds. Chance of rain. Vsby 1 to 3 nm in the evening. .MON...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. .MON NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. .TUE...NW winds 15 to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. .TUE NIGHT...NW winds 10 to 15 kt. Seas 2 to 3 ft. $$ ANZ353-312300- Fire Island Inlet NY to Moriches Inlet NY out 20 nm- 516 AM EST Fri Jan 31 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON... .TODAY...SW winds 15 to 20 kt with gusts up to 25 kt, becoming S 5 to 10 kt late this morning. Seas 4 to 5 ft, occasionally to 6 ft. Wave Detail: S 4 ft at 6 seconds and S 4 ft at 10 seconds. Rain. .TONIGHT...SW winds 10 to 15 kt, becoming NW after midnight. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: S 6 ft at 8 seconds. Light rain. .SAT...N winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: S 7 ft at 10 seconds and NW 4 ft at 4 seconds. .SAT NIGHT...N winds 15 to 20 kt with gusts up to 30 kt, becoming NE 10 to 15 kt with gusts up to 20 kt after midnight. Seas 5 to 7 ft, occasionally to 9 ft, subsiding to 3 to 5 ft, occasionally to 6 ft after midnight. Wave Detail: S 5 ft at 10 seconds and N 4 ft at 5 seconds, becoming S 4 ft at 9 seconds and NE 3 ft at 5 seconds. .SUN...E winds around 10 kt, becoming S in the afternoon. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 3 ft at 9 seconds and E 2 ft at 5 seconds. .SUN 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 3 ft at 5 seconds and S 2 ft at 8 seconds. Chance of rain in the evening. .MON...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. .MON NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. .TUE...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. .TUE NIGHT...NW winds around 10 kt. Seas 2 to 3 ft. $$ ANZ355-312300- Sandy Hook NJ to Fire Island Inlet NY out 20 nm- 516 AM EST Fri Jan 31 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON... .TODAY...SW winds 10 to 15 kt with gusts up to 20 kt, becoming S 5 to 10 kt late this morning. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: S 4 ft at 6 seconds and SE 3 ft at 10 seconds. Rain. .TONIGHT...SW winds 5 to 10 kt, becoming NW 10 to 15 kt with gusts up to 20 kt after midnight. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: S 5 ft at 8 seconds. Light rain. .SAT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: S 6 ft at 9 seconds and NW 4 ft at 4 seconds. .SAT NIGHT...N winds 15 to 20 kt with gusts up to 25 kt, becoming NE 10 to 15 kt with gusts up to 20 kt after midnight. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: N 4 ft at 4 seconds and S 4 ft at 9 seconds. .SUN...E winds around 10 kt, becoming S in the afternoon. Seas 2 to 3 ft. Wave Detail: E 2 ft at 4 seconds and S 2 ft at 9 seconds. .SUN NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas around 3 ft. Wave Detail: S 3 ft at 4 seconds and SE 2 ft at 8 seconds. Chance of rain in the evening. .MON...SW winds 10 to 15 kt. Seas 2 to 3 ft. .MON NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .TUE...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .TUE NIGHT...NW winds around 10 kt. Seas 2 to 3 ft. $$ ANZ332-312300- Long Island Sound East of the Mouth of the Connecticut River- 516 AM EST Fri Jan 31 2025 .TODAY...SW winds 15 to 20 kt with gusts up to 25 kt, becoming S around 5 kt. Seas around 2 ft. Wave Detail: S 2 ft at 4 seconds and SE 1 ft at 10 seconds. Rain. .TONIGHT...W winds around 5 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 9 seconds and NW 1 ft at 2 seconds. Light rain. .SAT...N winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: N 3 ft at 3 seconds and SE 2 ft at 10 seconds. .SAT NIGHT...N winds 15 to 20 kt, becoming NE 5 to 10 kt after midnight. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: N 2 ft at 4 seconds and SE 2 ft at 10 seconds. .SUN...E winds 5 to 10 kt, becoming SE in the afternoon. Seas around 2 ft. Wave Detail: SE 2 ft at 3 seconds and NW 1 ft at 3 seconds. .SUN NIGHT...S winds 10 to 15 kt. Seas around 2 ft. Wave Detail: S 2 ft at 4 seconds and SE 1 ft at 9 seconds. Chance of rain and snow in the evening, then chance of rain after midnight. Vsby 1 to 3 nm in the evening. .MON...SW winds 10 to 15 kt. Seas around 2 ft. .MON NIGHT...W winds 10 to 15 kt. Seas around 2 ft. .TUE...NW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. .TUE NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. $$ ANZ331-312300- Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River- 516 AM EST Fri Jan 31 2025 .TODAY...SW winds 10 to 15 kt with gusts up to 20 kt, becoming S 5 to 10 kt late this morning, then becoming SE this afternoon. Seas 1 to 2 ft this morning, then 1 ft or less. Wave Detail: SW 1 ft at 3 seconds and SE 1 ft at 9 seconds. Rain. .TONIGHT...W winds around 5 kt, becoming NW after midnight. Seas 1 ft or less. Wave Detail: NW 1 ft at 2 seconds and S 1 ft at 9 seconds. Light rain, mainly in the evening. .SAT...N winds 15 to 20 kt with gusts up to 25 kt. Seas building to 2 to 3 ft. Wave Detail: S 3 ft at 10 seconds and NW 2 ft at 3 seconds. .SAT NIGHT...N winds 15 to 20 kt with gusts up to 25 kt, becoming NE 5 to 10 kt after midnight. Seas around 2 ft. Wave Detail: N 2 ft at 4 seconds and SE 2 ft at 10 seconds. .SUN...E winds 5 to 10 kt, becoming SE in the afternoon. Seas 1 ft or less. Wave Detail: E 1 ft at 3 seconds and SE 1 ft at 10 seconds. .SUN NIGHT...S winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: S 1 ft at 3 seconds and SE 1 ft at 9 seconds. Chance of rain and snow in the evening, then chance of rain after midnight. Vsby 1 to 3 nm in the evening. .MON...SW winds 10 to 15 kt. Seas 1 ft or less. .MON NIGHT...W winds 10 to 15 kt. Seas 1 ft or less. .TUE...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 1 ft or less. .TUE NIGHT...NW winds 5 to 10 kt. Seas 1 ft or less. $$ ANZ335-312300- Long Island Sound West of New Haven CT/Port Jefferson NY- 516 AM EST Fri Jan 31 2025 .TODAY...S winds 5 to 10 kt, becoming SE this afternoon. Seas 1 ft or less. Wave Detail: S 1 ft at 2 seconds and SE 1 ft at 10 seconds. Rain. .TONIGHT...NW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: S 1 ft at 8 seconds. Light rain, mainly in the evening. .SAT...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 1 to 2 ft. Wave Detail: N 2 ft at 4 seconds and S 2 ft at 10 seconds. .SAT NIGHT...N winds 10 to 15 kt with gusts up to 25 kt, becoming NE 5 to 10 kt after midnight. Seas around 2 ft in the evening, then 1 ft or less. Wave Detail: S 2 ft at 10 seconds and N 1 ft at 3 seconds, becoming N 1 ft at 3 seconds and S 1 ft at 9 seconds. .SUN...E winds 5 to 10 kt, becoming SE in the afternoon. Seas 1 ft or less. Wave Detail: E 1 ft at 2 seconds and S 1 ft at 9 seconds. .SUN NIGHT...S winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: S 1 ft at 3 seconds and S 1 ft at 8 seconds. Chance of rain and snow in the evening with vsby 1 to 3 nm. .MON...SW winds 5 to 10 kt. Seas 1 ft or less. .MON NIGHT...W winds around 10 kt. Seas 1 ft or less. .TUE...NW winds 10 to 15 kt. Seas 1 ft or less. .TUE NIGHT...NW winds 5 to 10 kt. Seas 1 ft or less. $$ ANZ338-312300- New York Harbor- 516 AM EST Fri Jan 31 2025 .TODAY...SW winds 5 to 10 kt, becoming S late this morning. Waves 1 ft or less. Wave Detail: SE 1 ft at 5 seconds. Rain. .TONIGHT...W winds 5 to 10 kt. Waves 1 ft or less, then 1 to 2 ft after midnight. Wave Detail: SE 1 ft at 6 seconds, becoming SE 1 ft at 8 seconds. Light rain, mainly in the evening. .SAT...NW winds 15 to 20 kt with gusts up to 30 kt. Waves 2 to 3 ft. Wave Detail: NW 2 ft at 3 seconds and SE 1 ft at 8 seconds. .SAT NIGHT...N winds 10 to 15 kt with gusts up to 25 kt, becoming NE 5 to 10 kt after midnight. Waves 2 to 3 ft. Wave Detail: N 2 ft at 3 seconds and SE 1 ft at 9 seconds. .SUN...E winds 5 to 10 kt, becoming SE in the afternoon. Waves 1 ft or less. Wave Detail: E 1 ft at 3 seconds and SE 1 ft at 9 seconds. .SUN NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Waves 1 to 2 ft. Wave Detail: S 1 ft at 3 seconds. .MON...SW winds 5 to 10 kt. Waves 1 ft or less. .MON NIGHT...W winds 5 to 10 kt. Waves 1 ft or less. .TUE...NW winds around 10 kt. Waves 1 ft or less. .TUE NIGHT...N winds 5 to 10 kt. Waves 1 ft or less. $$ ANZ340-312300- Peconic and Gardiners Bays- 516 AM EST Fri Jan 31 2025 .TODAY...SW winds 10 to 15 kt with gusts up to 20 kt, becoming S 5 to 10 kt late this morning. Waves 1 to 2 ft early, then 1 ft or less. Rain. .TONIGHT...W winds around 5 kt, becoming NW after midnight. Waves 1 ft or less. Light rain. .SAT...N winds 15 to 20 kt with gusts up to 25 kt. Waves 1 to 2 ft. .SAT NIGHT...N winds 15 to 20 kt with gusts up to 25 kt, becoming NE around 10 kt after midnight. Waves 1 to 2 ft. .SUN...E winds around 10 kt, becoming SE in the afternoon. Waves 1 ft or less. .SUN NIGHT...S winds around 10 kt. Waves 1 ft or less. Chance of rain and snow in the evening, then chance of rain after midnight. Vsby 1 to 3 nm in the evening. .MON...SW winds 5 to 10 kt. Waves 1 ft or less. .MON NIGHT...W winds around 10 kt. Waves 1 ft or less. .TUE...NW winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less. .TUE NIGHT...NW winds 5 to 10 kt. Waves 1 ft or less. $$ ANZ345-312300- South Shore Bays from Jones Inlet through Shinnecock Bay- 516 AM EST Fri Jan 31 2025 .TODAY...SW winds 10 to 15 kt with gusts up to 20 kt, becoming S 5 to 10 kt late this morning. Waves 1 to 2 ft early, then 1 ft or less. Rain. .TONIGHT...SW winds 5 to 10 kt, becoming NW with gusts up to 20 kt after midnight. Waves 1 ft or less. Light rain. .SAT...N winds 15 to 20 kt with gusts up to 30 kt. Waves 1 ft or less. .SAT NIGHT...N winds 10 to 15 kt with gusts up to 25 kt, becoming NE 5 to 10 kt after midnight. Waves 1 ft or less. .SUN...E winds 5 to 10 kt, becoming S in the afternoon. Waves 1 ft or less. .SUN NIGHT...S winds around 10 kt. Waves 1 ft or less. Chance of rain in the evening with vsby 1 to 3 nm. .MON...SW winds 10 to 15 kt. Waves 1 ft or less. .MON NIGHT...W winds around 10 kt. Waves 1 ft or less. .TUE...NW winds 10 to 15 kt. Waves 1 ft or less. .TUE NIGHT...NW winds 5 to 10 kt. Waves 1 ft or less. $$