Coastal Waters Forecast
Issued by NWS Upton, NY
Issued by NWS Upton, NY
223 FZUS51 KOKX 120609 CWFOKX Coastal Waters Forecast National Weather Service New York NY 109 AM EST Wed Nov 12 2025 Montauk Point NY to Sandy Hook NJ out 20 nm offshore, including Long Island Sound, the Long Island Bays, and New York Harbor ANZ300-121915- 109 AM EST Wed Nov 12 2025 .Synopsis for the Long Island and Connecticut coastal waters... A series of weak fronts/surface troughs will move across the area through Thursday as the region remains between low pressure to the north and high pressure to the south. High pressure builds over the area Friday into Saturday before moving offshore Saturday night. A frontal system approaches Saturday night and moves through the region Sunday. $$ ANZ350-121915- Moriches Inlet NY to Montauk Point NY out 20 nm- 109 AM EST Wed Nov 12 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON... .OVERNIGHT...W winds 25 to 30 kt, diminishing to 20 to 25 kt late. Occasional gusts up to 35 kt. Seas 7 to 10 ft, occasionally to 13 ft. Wave Detail: SW 10 ft at 8 seconds and SE 1 ft at 10 seconds. .TODAY...W winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 9 ft, occasionally to 11 ft. Wave Detail: SW 8 ft at 7 seconds and SE 2 ft at 10 seconds. .TONIGHT...W winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 8 ft, occasionally to 10 ft. Wave Detail: SW 8 ft at 8 seconds and SE 1 ft at 11 seconds. .THU...W winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: SW 7 ft at 8 seconds and S 3 ft at 9 seconds. .THU NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: W 6 ft at 7 seconds and S 2 ft at 9 seconds. .FRI...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: W 4 ft at 5 seconds and S 1 ft at 9 seconds. .FRI NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft, occasionally to 6 ft. .SAT...NW winds 15 to 20 kt. Seas 2 to 4 ft, occasionally to 5 ft. .SAT NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft, occasionally to 5 ft. Chance of rain. .SUN...W winds 25 to 30 kt. Seas 4 to 6 ft, occasionally to 8 ft. Rain. .SUN NIGHT...W winds 30 to 40 kt. Seas 6 to 9 ft, occasionally to 11 ft. Chance of rain. $$ ANZ353-121915- Fire Island Inlet NY to Moriches Inlet NY out 20 nm- 109 AM EST Wed Nov 12 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON... .OVERNIGHT...W winds 25 to 30 kt, diminishing to 20 to 25 kt late. Seas 6 to 9 ft, occasionally to 11 ft. Wave Detail: W 8 ft at 7 seconds and SE 1 ft at 10 seconds. .TODAY...W winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 8 ft, occasionally to 10 ft. Wave Detail: SW 7 ft at 7 seconds and SE 1 ft at 10 seconds. .TONIGHT...W winds around 25 kt with gusts up to 30 kt. Seas 5 to 8 ft, occasionally to 10 ft. Wave Detail: W 7 ft at 7 seconds and SE 1 ft at 11 seconds. .THU...W winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: W 7 ft at 6 seconds. .THU NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: W 5 ft at 6 seconds and S 1 ft at 9 seconds. .FRI...NW winds around 20 kt with gusts up to 25 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: W 4 ft at 5 seconds and SE 1 ft at 9 seconds. .FRI NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft, occasionally to 5 ft. .SAT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .SAT NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Chance of rain. .SUN...W winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft, occasionally to 8 ft. Rain likely. .SUN NIGHT...W winds 25 to 35 kt. Seas 5 to 8 ft, occasionally to 10 ft. $$ ANZ355-121915- Sandy Hook NJ to Fire Island Inlet NY out 20 nm- 109 AM EST Wed Nov 12 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON... .OVERNIGHT...W winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: W 6 ft at 6 seconds and SE 1 ft at 10 seconds. .TODAY...W winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: SW 6 ft at 6 seconds and SE 1 ft at 10 seconds. .TONIGHT...W winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: W 6 ft at 6 seconds and SE 3 ft at 8 seconds. .THU...W winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: W 5 ft at 5 seconds and S 2 ft at 8 seconds. .THU NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: W 4 ft at 5 seconds and S 1 ft at 9 seconds. .FRI...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: W 3 ft at 4 seconds. .FRI NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. .SAT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .SAT NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Chance of rain. .SUN...W winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft, occasionally to 6 ft. Rain likely. .SUN NIGHT...W winds 25 to 30 kt. Seas 4 to 6 ft, occasionally to 8 ft. $$ ANZ332-121915- Long Island Sound East of the Mouth of the Connecticut River- 109 AM EST Wed Nov 12 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON... .OVERNIGHT...W winds 20 to 25 kt, diminishing to 15 to 20 kt late. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: W 5 ft at 5 seconds and E 1 ft at 10 seconds. .TODAY...W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: W 4 ft at 5 seconds. .TONIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: W 3 ft at 4 seconds. .THU...W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: W 3 ft at 4 seconds. .THU NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: W 3 ft at 4 seconds. .FRI...NW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave Detail: W 2 ft at 4 seconds. .FRI NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. .SAT...NW winds 10 to 15 kt. Seas around 2 ft. .SAT NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Chance of rain. .SUN...W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Rain. .SUN NIGHT...W winds 20 to 25 kt with gusts up to 30 kt. Seas 2 to 4 ft, occasionally to 5 ft. $$ ANZ331-121915- Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River- 109 AM EST Wed Nov 12 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON... .OVERNIGHT...W winds 20 to 25 kt, diminishing to 15 to 20 kt late. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: W 6 ft at 6 seconds. .TODAY...W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: W 4 ft at 5 seconds. .TONIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: W 4 ft at 5 seconds. .THU...W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: W 3 ft at 5 seconds. .THU NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: W 3 ft at 4 seconds. .FRI...NW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave Detail: W 2 ft at 4 seconds. .FRI NIGHT...NW winds 10 to 15 kt. Seas around 2 ft. .SAT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. .SAT NIGHT...SW winds 10 to 15 kt. Seas 1 ft or less. Rain likely. .SUN...W winds 20 to 25 kt. Seas 2 to 3 ft. Rain likely. .SUN NIGHT...W winds 25 to 30 kt. Seas 3 to 5 ft, occasionally to 6 ft. $$ ANZ335-121915- Long Island Sound West of New Haven CT/Port Jefferson NY- 109 AM EST Wed Nov 12 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON... .OVERNIGHT...W winds 20 to 25 kt, becoming SW 15 to 20 kt late. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: W 4 ft at 4 seconds. .TODAY...W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds. .TONIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: W 3 ft at 3 seconds. .THU...W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds. .THU NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds. .FRI...NW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave Detail: W 2 ft at 3 seconds. .FRI NIGHT...NW winds 10 to 15 kt. Seas around 2 ft. .SAT...NW winds 10 to 15 kt. Seas 1 to 2 ft. .SAT NIGHT...SW winds 10 to 15 kt. Seas 1 ft or less. Rain likely. .SUN...W winds 20 to 25 kt with gusts up to 30 kt. Seas around 2 ft. Rain likely. .SUN NIGHT...W winds 25 to 30 kt. Seas 2 to 4 ft, occasionally to 5 ft. $$ ANZ338-121915- New York Harbor- 109 AM EST Wed Nov 12 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON... .OVERNIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds. .TODAY...W winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft. Wave Detail: SW 2 ft at 2 seconds. .TONIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft. Wave Detail: W 2 ft at 2 seconds. .THU...W winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft. Wave Detail: W 2 ft at 2 seconds. .THU NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. Wave Detail: W 1 ft at 2 seconds. .FRI...W winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft in the morning, then 1 ft or less. Wave Detail: W 1 ft at 2 seconds. .FRI NIGHT...NW winds 10 to 15 kt. Waves 1 ft or less. .SAT...NW winds 5 to 10 kt. Waves 1 ft or less. .SAT NIGHT...SW winds 10 to 15 kt. Waves 1 ft or less. Chance of rain. .SUN...W winds 15 to 20 kt with gusts up to 25 kt. Waves 1 to 2 ft. Rain likely. .SUN NIGHT...W winds 20 to 25 kt with gusts up to 30 kt. Waves 2 to 3 ft. $$ ANZ340-121915- Peconic and Gardiners Bays- 109 AM EST Wed Nov 12 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON... .OVERNIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Waves 2 to 3 ft. .TODAY...W winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft. .TONIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft. .THU...W winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft. .THU NIGHT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Waves around 2 ft. .FRI...NW winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft in the morning, then 1 ft or less. .FRI NIGHT...NW winds 10 to 15 kt. Waves around 2 ft in the evening, then 1 ft or less. .SAT...NW winds around 10 kt with gusts up to 20 kt. Waves 1 ft or less. .SAT NIGHT...SW winds 10 to 15 kt. Waves 1 ft or less. Chance of rain. .SUN...W winds 15 to 20 kt with gusts up to 25 kt. Waves 1 ft or less. Rain. .SUN NIGHT...W winds 20 to 25 kt with gusts up to 30 kt. Waves 2 to 3 ft. $$ ANZ345-121915- South Shore Bays from Jones Inlet through Shinnecock Bay- 109 AM EST Wed Nov 12 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON... .OVERNIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Waves around 2 ft. .TODAY...W winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft. .TONIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft. .THU...W winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft. .THU NIGHT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Waves around 2 ft. .FRI...NW winds 15 to 20 kt with gusts up to 25 kt. Waves 1 ft or less. .FRI NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less. .SAT...NW winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less. .SAT NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less. Chance of rain. .SUN...W winds 20 to 25 kt with gusts up to 30 kt. Waves 1 ft or less. Rain likely. .SUN NIGHT...W winds 25 to 30 kt. Waves around 2 ft. $$