


Coastal Waters Forecast
Issued by NWS Upton, NY
Issued by NWS Upton, NY
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676 FZUS51 KOKX 261924 CWFOKX Coastal Waters Forecast National Weather Service New York NY 324 PM EDT Sat Apr 26 2025 Montauk Point NY to Sandy Hook NJ out 20 nm offshore, including Long Island Sound, the Long Island Bays, and New York Harbor ANZ300-270900- 324 PM EDT Sat Apr 26 2025 .Synopsis for the Long Island and Connecticut coastal waters... A cold front moves across the forecast waters early this evening as low pressure remains nearly stationary over Maine tonight. High pressure builds in from the west Sunday through Sunday night, and then across the area on Monday. The high pushes off the Mid- Atlantic Coast Monday night into Tuesday, giving way to an approaching frontal system that moves across the area Tuesday night into Wednesday morning. High pressure briefly return returns Wednesday night into Thursday before another frontal system impacts the area for the end of next week. $$ ANZ350-270900- Moriches Inlet NY to Montauk Point NY out 20 nm- 324 PM EDT Sat Apr 26 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SUNDAY NIGHT... .TONIGHT...SW winds 15 to 20 kt, becoming W after midnight. Gusts up to 30 kt. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: S 7 ft at 7 seconds. Chance of showers with isolated tstms early this evening, then chance of showers late this evening. .SUN...W winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 6 ft, occasionally to 8 ft. Wave Detail: S 5 ft at 7 seconds. .SUN NIGHT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Gusts up to 30 kt. Seas 4 to 6 ft, occasionally to 8 ft, subsiding to 3 to 4 ft, occasionally to 5 ft after midnight. Wave Detail: NW 5 ft at 6 seconds and SE 3 ft at 8 seconds, becoming NW 3 ft at 5 seconds and SE 2 ft at 8 seconds. .MON...NW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 4 seconds and SE 2 ft at 8 seconds. .MON NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds and SE 2 ft at 9 seconds. .TUE...SW winds 5 to 10 kt, increasing to 15 to 20 kt with gusts up to 25 kt in the afternoon. Seas 2 to 3 ft, building to 4 to 6 ft, occasionally to 8 ft in the afternoon. Wave Detail: SW 2 ft at 4 seconds and SE 2 ft at 9 seconds, becoming SW 5 ft at 5 seconds and SE 2 ft at 9 seconds. .TUE NIGHT...SW winds 20 to 25 kt. Seas 5 to 7 ft, occasionally to 9 ft. .WED...W winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft, occasionally to 6 ft. .WED NIGHT...NW winds around 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. .THU...E winds 5 to 10 kt. Seas 2 to 3 ft. .THU NIGHT...S winds around 10 kt. Seas 2 to 3 ft. Chance of showers. Winds and seas may be higher in and near tstms. $$ ANZ353-270900- Fire Island Inlet NY to Moriches Inlet NY out 20 nm- 324 PM EDT Sat Apr 26 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SUNDAY NIGHT... .TONIGHT...SW winds 15 to 20 kt, becoming W late this evening and overnight. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: S 6 ft at 7 seconds. Chance of showers with isolated tstms early this evening. .SUN...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 6 ft, occasionally to 8 ft. Wave Detail: W 5 ft at 5 seconds and SE 4 ft at 8 seconds. .SUN NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt, diminishing to 10 to 15 kt with gusts up to 20 kt after midnight. Seas 4 to 6 ft, occasionally to 8 ft, subsiding to 3 to 4 ft, occasionally to 5 ft after midnight. Wave Detail: NW 5 ft at 5 seconds and SE 3 ft at 8 seconds, becoming NW 3 ft at 5 seconds and SE 2 ft at 8 seconds. .MON...NW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 4 seconds and SE 2 ft at 8 seconds. .MON NIGHT...SW winds around 10 kt. Seas around 2 ft. Wave Detail: SW 2 ft at 3 seconds and SE 2 ft at 8 seconds. .TUE...SW winds around 10 kt, increasing to 15 to 20 kt with gusts up to 25 kt in the afternoon. Seas 2 to 3 ft, building to 4 to 6 ft, occasionally to 8 ft in the afternoon. Wave Detail: SW 3 ft at 4 seconds and SE 2 ft at 9 seconds, becoming SW 5 ft at 5 seconds and SE 2 ft at 9 seconds. .TUE NIGHT...SW winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Seas 4 to 6 ft, occasionally to 8 ft. .WED...W winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft, occasionally to 6 ft. .WED NIGHT...NW winds around 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. .THU...E winds 5 to 10 kt. Seas 2 to 3 ft. .THU NIGHT...SE winds around 10 kt. Seas 2 to 3 ft. Chance of showers. Winds and seas may be higher in and near tstms. $$ ANZ355-270900- Sandy Hook NJ to Fire Island Inlet NY out 20 nm- 324 PM EDT Sat Apr 26 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SUNDAY NIGHT... .TONIGHT...SW winds 15 to 20 kt, becoming W late this evening and overnight. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: S 6 ft at 7 seconds and W 4 ft at 5 seconds. Chance of showers early this evening. .SUN...NW winds 20 to 25 kt with gusts up to 30 kt, increasing to 25 to 30 kt with occasional gusts up to 35 kt in the afternoon. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: W 5 ft at 5 seconds and SE 4 ft at 8 seconds. .SUN NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt, diminishing to 10 to 15 kt with gusts up to 20 kt after midnight. Seas 4 to 6 ft, occasionally to 8 ft, subsiding to 2 to 4 ft, occasionally to 5 ft after midnight. Wave Detail: NW 5 ft at 5 seconds and SE 2 ft at 8 seconds, becoming NW 3 ft at 4 seconds and SE 2 ft at 8 seconds. .MON...NW winds 5 to 10 kt, becoming W in the afternoon. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 4 seconds and SE 2 ft at 8 seconds. .MON NIGHT...SW winds around 10 kt. Seas around 2 ft. Wave Detail: SW 2 ft at 3 seconds and SE 2 ft at 8 seconds. .TUE...SW winds around 10 kt, becoming S 15 to 20 kt with gusts up to 25 kt in the afternoon. Seas 2 to 3 ft, building to 3 to 5 ft, occasionally to 6 ft in the afternoon. Wave Detail: S 3 ft at 4 seconds and SE 2 ft at 9 seconds, becoming S 5 ft at 5 seconds and SE 2 ft at 9 seconds. .TUE NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft, occasionally to 8 ft. .WED...W winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. .WED NIGHT...NW winds 5 to 10 kt. Seas 2 to 3 ft. .THU...E winds 5 to 10 kt. Seas around 2 ft. .THU NIGHT...SE winds around 10 kt. Seas 2 to 3 ft. Chance of showers. $$ ANZ332-270900- Long Island Sound East of the Mouth of the Connecticut River- 324 PM EDT Sat Apr 26 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING... .TONIGHT...SW winds around 15 kt, becoming W late this evening and overnight. Gusts up to 25 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: SW 2 ft at 3 seconds and SE 2 ft at 8 seconds. Showers with isolated tstms early this evening, then chance of showers late this evening. .SUN...W winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: W 3 ft at 4 seconds and E 2 ft at 8 seconds. .SUN NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt, diminishing to 10 to 15 kt with gusts up to 20 kt after midnight. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: NW 3 ft at 4 seconds and E 1 ft at 8 seconds. .MON...NW winds 5 to 10 kt, becoming W in the afternoon. Seas around 2 ft. Wave Detail: NW 1 ft at 3 seconds and E 1 ft at 7 seconds. .MON NIGHT...W winds 5 to 10 kt. Seas around 2 ft in the evening, then 1 ft or less. Wave Detail: W 1 ft at 2 seconds and E 1 ft at 8 seconds. .TUE...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds and E 1 ft at 8 seconds. .TUE NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. .WED...W winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. .WED NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. .THU...SE winds 5 to 10 kt. Seas 1 ft or less. .THU NIGHT...S winds 5 to 10 kt. Seas 1 ft or less. Chance of showers. Winds and seas may be higher in and near tstms. $$ ANZ331-270900- Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River- 324 PM EDT Sat Apr 26 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING... .TONIGHT...SW winds 10 to 15 kt, becoming W late this evening and overnight. Gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds. Chance of showers with isolated tstms early this evening, then chance of showers late this evening. .SUN...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: W 3 ft at 4 seconds. .SUN NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt, diminishing to around 10 kt with gusts up to 20 kt after midnight. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: NW 3 ft at 4 seconds. .MON...NW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: NW 1 ft at 3 seconds. .MON NIGHT...SW winds around 5 kt. Seas 1 ft or less. .TUE...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 1 ft or less, then around 2 ft in the afternoon. Wave Detail: SW 1 ft at 2 seconds, becoming SW 2 ft at 3 seconds. .TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. .WED...W winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. .WED NIGHT...NW winds 5 to 10 kt. Seas 1 ft or less. .THU...SE winds 5 to 10 kt. Seas 1 ft or less. .THU NIGHT...SE winds 5 to 10 kt. Seas 1 ft or less. Chance of showers. Winds and seas may be higher in and near tstms. $$ ANZ335-270900- Long Island Sound West of New Haven CT/Port Jefferson NY- 324 PM EDT Sat Apr 26 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING... .TONIGHT...W winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas around 2 ft. Wave Detail: W 2 ft at 3 seconds. Chance of showers early this evening, then slight chance of showers late this evening. .SUN...W winds 15 to 20 kt, becoming NW 20 to 25 kt in the afternoon. Occasional gusts up to 35 kt. Seas 2 to 3 ft. Wave Detail: W 3 ft at 3 seconds. .SUN NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt, diminishing to around 10 kt with gusts up to 20 kt after midnight. Seas 2 to 3 ft. Wave Detail: NW 3 ft at 3 seconds. .MON...NW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: NW 1 ft at 2 seconds. .MON NIGHT...SW winds around 5 kt. Seas 1 ft or less. .TUE...SW 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, then around 2 ft in the afternoon. Wave Detail: SW 1 ft at 2 seconds, becoming SW 2 ft at 3 seconds. .TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. .WED...NW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. .WED NIGHT...N winds 5 to 10 kt. Seas 1 ft or less. .THU...SE winds around 5 kt. Seas 1 ft or less. .THU NIGHT...SE winds 5 to 10 kt. Seas 1 ft or less. Chance of showers. $$ ANZ338-270900- New York Harbor- 324 PM EDT Sat Apr 26 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING... .TONIGHT...W winds 10 to 15 kt, becoming NW 15 to 20 kt late this evening and overnight. Waves 2 to 3 ft. Wave Detail: W 2 ft at 2 seconds. Chance of showers early this evening. .SUN...NW winds 20 to 25 kt with occasional gusts up to 35 kt. Waves 2 to 3 ft. Wave Detail: NW 3 ft at 3 seconds. .SUN NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt, diminishing to 10 to 15 kt with gusts up to 20 kt after midnight. Waves 2 to 3 ft. Wave Detail: NW 2 ft at 3 seconds. .MON...NW winds 5 to 10 kt, becoming W in the afternoon. Waves 1 ft or less. .MON NIGHT...SW winds around 5 kt. Waves 1 ft or less. .TUE...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Waves 1 ft or less, then 1 to 2 ft in the afternoon. Wave Detail: SW 1 ft at 2 seconds. .TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. .WED...NW winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. .WED NIGHT...N winds 5 to 10 kt. Waves 1 to 2 ft. .THU...E winds 5 to 10 kt. Waves 1 ft or less. .THU NIGHT...SE winds 5 to 10 kt. Waves 1 ft or less. Chance of showers. $$ ANZ340-270900- Peconic and Gardiners Bays- 324 PM EDT Sat Apr 26 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING... .TONIGHT...SW winds 10 to 15 kt, becoming W late this evening and overnight. Gusts up to 25 kt. Waves 1 ft or less, then around 2 ft after midnight. Showers likely with isolated tstms early this evening, then chance of showers late this evening. .SUN...W winds 15 to 20 kt with gusts up to 30 kt. Waves around 2 ft. .SUN NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt, diminishing to 10 to 15 kt with gusts up to 20 kt after midnight. Waves around 2 ft. .MON...NW winds 5 to 10 kt, becoming W in the afternoon. Waves 1 ft or less. .MON NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. .TUE...SW 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. .TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less. .WED...W winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less. .WED NIGHT...NW winds 5 to 10 kt. Waves 1 ft or less. .THU...SE winds 5 to 10 kt. Waves 1 ft or less. .THU NIGHT...S winds 5 to 10 kt. Waves 1 ft or less. Chance of showers. Winds and waves may be higher in and near tstms. $$ ANZ345-270900- South Shore Bays from Jones Inlet through Shinnecock Bay- 324 PM EDT Sat Apr 26 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING... .TONIGHT...SW winds around 15 kt, becoming W late this evening and overnight. Gusts up to 25 kt. Waves 1 ft or less. Chance of showers with isolated tstms early this evening. .SUN...NW winds 15 to 20 kt with gusts up to 30 kt. Waves 1 ft or less. .SUN NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt, diminishing to around 10 kt with gusts up to 20 kt after midnight. Waves 1 ft or less. .MON...NW winds 5 to 10 kt, becoming W in the afternoon. Waves 1 ft or less. .MON NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. .TUE...SW winds 5 to 10 kt, increasing to 15 to 20 kt with gusts up to 25 kt in the afternoon. Waves 1 ft or less. .TUE NIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Waves 1 ft or less. .WED...W winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less. .WED NIGHT...NW winds 5 to 10 kt. Waves 1 ft or less. .THU...E winds 5 to 10 kt. Waves 1 ft or less. .THU NIGHT...SE winds 5 to 10 kt. Waves 1 ft or less. Chance of showers. Winds and waves may be higher in and near tstms. $$