Coastal Waters Forecast
Issued by NWS Upton, NY
Issued by NWS Upton, NY
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480 FZUS51 KOKX 190708 CWFOKX Coastal Waters Forecast National Weather Service New York NY 208 AM EST Wed Nov 19 2025 Montauk Point NY to Sandy Hook NJ out 20 nm offshore, including Long Island Sound, the Long Island Bays, and New York Harbor ANZ300-192300- 208 AM EST Wed Nov 19 2025 .Synopsis for the Long Island and Connecticut coastal waters... Low pressure to our south this morning gives way to high pressure building in from the west for the rest of the day. The high remains in control through Thursday before exiting offshore ahead of a frontal system that impacts the area Friday into Saturday. High pressure then briefly returns the second half of the weekend. $$ ANZ350-192300- Moriches Inlet NY to Montauk Point NY out 20 nm- 208 AM EST Wed Nov 19 2025 .TODAY...NW winds around 5 kt, becoming NE late this morning and afternoon. Seas around 2 ft this morning, then 1 ft or less. Wave Detail: SW 1 ft at 4 seconds and S 1 ft at 7 seconds, becoming NE 1 ft at 2 seconds and SW 1 ft at 4 seconds. Rain likely early this morning, then chance of rain late this morning and early afternoon. .TONIGHT...NE winds 5 to 10 kt. Seas 1 ft or less, then around 2 ft after midnight. Wave Detail: NE 1 ft at 2 seconds and SW 1 ft at 4 seconds, becoming S 2 ft at 6 seconds and NE 1 ft at 2 seconds. .THU...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 6 seconds and NE 1 ft at 3 seconds. .THU NIGHT...SE winds around 5 kt, becoming SW after midnight. Seas around 2 ft. Wave Detail: SE 2 ft at 5 seconds. .FRI...SW winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 5 seconds. Slight chance of rain in the afternoon. .FRI NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: SW 3 ft at 4 seconds and E 1 ft at 6 seconds. Chance of rain. .SAT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Chance of rain. .SAT NIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to 5 ft. .SUN...NW winds 5 to 10 kt. Seas 2 to 3 ft. .SUN NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. $$ ANZ353-192300- Fire Island Inlet NY to Moriches Inlet NY out 20 nm- 208 AM EST Wed Nov 19 2025 .TODAY...N winds 5 to 10 kt, becoming NE this afternoon. Seas around 2 ft this morning, then 1 ft or less. Wave Detail: NE 1 ft at 2 seconds and SW 1 ft at 3 seconds. Rain early this morning, then chance of rain late this morning and early afternoon. .TONIGHT...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 6 seconds and NE 1 ft at 3 seconds. .THU...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: NE 1 ft at 3 seconds and S 1 ft at 6 seconds. .THU NIGHT...SE winds around 5 kt, becoming SW around 5 kt after midnight. Seas around 2 ft. Wave Detail: SE 1 ft at 7 seconds. .FRI...SW winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 5 seconds. Slight chance of rain in the afternoon. .FRI NIGHT...SW winds 10 to 15 kt, becoming W after midnight. Seas around 3 ft. Wave Detail: SW 2 ft at 5 seconds and E 1 ft at 6 seconds. Chance of rain. .SAT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Chance of rain. .SAT NIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to 5 ft. .SUN...NW winds 5 to 10 kt. Seas 2 to 3 ft. .SUN NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. $$ ANZ355-192300- Sandy Hook NJ to Fire Island Inlet NY out 20 nm- 208 AM EST Wed Nov 19 2025 .TODAY...NE winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: NE 1 ft at 2 seconds and SW 1 ft at 3 seconds. Rain early this morning, then slight chance of rain late this morning and early afternoon. .TONIGHT...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: NE 1 ft at 3 seconds and S 1 ft at 6 seconds. .THU...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: NE 1 ft at 3 seconds and SE 1 ft at 5 seconds. .THU NIGHT...SE winds around 5 kt, becoming SW after midnight. Seas around 2 ft. Wave Detail: SE 1 ft at 6 seconds. .FRI...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds and SE 1 ft at 6 seconds. Slight chance of rain in the afternoon. .FRI NIGHT...SW winds 10 to 15 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 5 seconds. Chance of rain. .SAT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Chance of rain. .SAT NIGHT...N winds around 10 kt. Seas 2 to 3 ft. .SUN...NW winds 5 to 10 kt. Seas around 2 ft. .SUN NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. $$ ANZ332-192300- Long Island Sound East of the Mouth of the Connecticut River- 208 AM EST Wed Nov 19 2025 .TODAY...N winds around 5 kt. Seas 1 ft or less. Chance of rain this morning, then slight chance of rain early this afternoon. .TONIGHT...N winds around 5 kt. Seas 1 ft or less. .THU...NE winds around 5 kt. Seas 1 ft or less. Wave Detail: NE 1 ft at 2 seconds. .THU NIGHT...E winds around 5 kt, becoming W after midnight. Seas 1 ft or less. .FRI...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. Slight chance of rain in the afternoon. .FRI NIGHT...W winds around 10 kt with gusts up to 20 kt. Seas around 2 ft. Wave Detail: SW 1 ft at 3 seconds. Chance of rain after midnight. .SAT...N winds around 10 kt. Seas around 2 ft. Chance of rain. .SAT NIGHT...N winds 5 to 10 kt. Seas around 2 ft. .SUN...NW winds 5 to 10 kt. Seas 1 ft or less. .SUN NIGHT...W winds 5 to 10 kt. Seas 1 ft or less. $$ ANZ331-192300- Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River- 208 AM EST Wed Nov 19 2025 .TODAY...N winds around 5 kt. Seas 1 ft or less. Chance of rain this morning, then slight chance of rain early this afternoon. Vsby 1 to 3 nm early this morning. .TONIGHT...N winds around 5 kt. Seas 1 ft or less. .THU...NE winds around 5 kt. Seas 1 ft or less. .THU NIGHT...SE winds around 5 kt, becoming SW after midnight. Seas 1 ft or less. .FRI...SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: SW 1 ft at 3 seconds. Slight chance of rain in the afternoon. .FRI NIGHT...SW winds around 10 kt, becoming W after midnight. Seas around 2 ft. Wave Detail: SW 1 ft at 3 seconds. Chance of rain. .SAT...N winds 5 to 10 kt. Seas 1 ft or less. Chance of rain. .SAT NIGHT...N winds 5 to 10 kt. Seas 1 ft or less. .SUN...NW winds around 5 kt. Seas 1 ft or less. .SUN NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. $$ ANZ335-192300- Long Island Sound West of New Haven CT/Port Jefferson NY- 208 AM EST Wed Nov 19 2025 .TODAY...N winds around 5 kt. Seas 1 ft or less. Chance of rain this morning. Vsby 1 to 3 nm early this morning. .TONIGHT...N winds 5 to 10 kt. Seas 1 ft or less. .THU...NE winds 5 to 10 kt, becoming E in the afternoon. Seas 1 ft or less. .THU NIGHT...SE winds around 5 kt, becoming SW after midnight. Seas 1 ft or less. .FRI...SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: SW 1 ft at 2 seconds. Slight chance of rain in the afternoon. .FRI NIGHT...SW winds around 10 kt, becoming NW after midnight. Seas around 2 ft. Wave Detail: SW 1 ft at 2 seconds. Chance of rain. .SAT...N winds 5 to 10 kt. Seas 1 ft or less. Chance of rain. .SAT NIGHT...N winds 5 to 10 kt. Seas 1 ft or less. .SUN...NW winds around 5 kt. Seas 1 ft or less. .SUN NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. $$ ANZ338-192300- New York Harbor- 208 AM EST Wed Nov 19 2025 .TODAY...NE winds around 5 kt. Waves 1 ft or less. Rain this morning. .TONIGHT...N winds 5 to 10 kt. Waves 1 ft or less. .THU...NE winds around 5 kt. Waves 1 ft or less. .THU NIGHT...S winds around 5 kt, becoming SW after midnight. Waves 1 ft or less. .FRI...SW winds 5 to 10 kt. Waves 1 ft or less. Slight chance of rain in the afternoon. .FRI NIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Waves 1 ft or less. Chance of rain. .SAT...N winds 5 to 10 kt. Waves 1 ft or less. Chance of rain. .SAT NIGHT...N winds 5 to 10 kt. Waves 1 ft or less. .SUN...NW winds 5 to 10 kt. Waves 1 ft or less. .SUN NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. $$ ANZ340-192300- Peconic and Gardiners Bays- 208 AM EST Wed Nov 19 2025 .TODAY...N winds around 5 kt. Waves 1 ft or less. Chance of rain this morning, then slight chance of rain early this afternoon. .TONIGHT...N winds around 5 kt. Waves 1 ft or less. .THU...NE winds around 5 kt. Waves 1 ft or less. .THU NIGHT...SE winds around 5 kt, becoming SW after midnight. Waves 1 ft or less. .FRI...SW winds 5 to 10 kt. Waves 1 ft or less. Slight chance of rain in the afternoon. .FRI NIGHT...W winds 5 to 10 kt. Waves 1 ft or less. Chance of rain. .SAT...N winds 5 to 10 kt. Waves 1 ft or less. Chance of rain. .SAT NIGHT...N winds 5 to 10 kt. Waves 1 ft or less. .SUN...NW winds around 5 kt. Waves 1 ft or less. .SUN NIGHT...W winds around 5 kt. Waves 1 ft or less. $$ ANZ345-192300- South Shore Bays from Jones Inlet through Shinnecock Bay- 208 AM EST Wed Nov 19 2025 .TODAY...N winds around 5 kt, becoming NE this afternoon. Waves 1 ft or less. Rain likely this morning, then slight chance of rain early this afternoon. .TONIGHT...N winds around 5 kt. Waves 1 ft or less. .THU...NE winds around 5 kt. Waves 1 ft or less. .THU NIGHT...SE winds around 5 kt, becoming SW after midnight. Waves 1 ft or less. .FRI...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Waves 1 ft or less. Slight chance of rain in the afternoon. .FRI NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Waves 1 ft or less. Chance of rain. .SAT...N winds around 10 kt. Waves 1 ft or less. Chance of rain. .SAT NIGHT...N winds 5 to 10 kt. Waves 1 ft or less. .SUN...NW winds 5 to 10 kt. Waves 1 ft or less. .SUN NIGHT...W winds 5 to 10 kt. Waves 1 ft or less. $$