FZUS51 KOKX 191739 CWFOKX Coastal Waters Forecast National Weather Service New York NY 139 PM EDT Mon May 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 ANZ300-200615- 139 PM EDT Mon May 19 2025 .Synopsis for the Long Island and Connecticut coastal waters... High pressure builds into the area tonight and remains in place through Tuesday. Tuesday night, the high starts to slide east. Deepening low pressure passes south of the area Wednesday into Thursday. The low then moves northeast and into the Canadian Maritimes Thursday night through Saturday. Weak high pressure then builds in Saturday night through Monday. $$ ANZ350-200615- Moriches Inlet NY to Montauk Point NY out 20 nm- 139 PM EDT Mon May 19 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... .TONIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: NW 3 ft at 4 seconds and S 2 ft at 8 seconds. .TUE...N winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt in the afternoon. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: N 3 ft at 4 seconds and S 1 ft at 7 seconds. .TUE NIGHT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at 5 seconds and W 1 ft at 4 seconds. .WED...E winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: E 3 ft at 5 seconds and SE 1 ft at 9 seconds. Slight chance of rain in the morning, then chance of rain in the afternoon. .WED NIGHT...E winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft, occasionally to 8 ft, building to 5 to 8 ft, occasionally to 10 ft after midnight. Wave Detail: E 4 ft at 5 seconds and SE 1 ft at 9 seconds, becoming E 5 ft at 6 seconds and SE 1 ft at 9 seconds. Chance of rain in the evening, then rain after midnight with vsby 1 to 3 nm. .THU...NE winds 20 to 25 kt with gusts up to 35 kt. Seas 7 to 10 ft, occasionally to 13 ft. Wave Detail: E 8 ft at 7 seconds. Rain. Vsby 1 to 3 nm. .THU NIGHT...N winds 15 to 20 kt. Gusts up to 30 kt in the evening. Seas 6 to 9 ft, occasionally to 11 ft, subsiding to 5 to 7 ft, occasionally to 9 ft after midnight. Rain. .FRI...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 6 ft, occasionally to 8 ft. Chance of showers. .FRI NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Chance of showers. .SAT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft, occasionally to 5 ft. Chance of showers. .SAT NIGHT...NW winds around 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. $$ ANZ353-200615- Fire Island Inlet NY to Moriches Inlet NY out 20 nm- 139 PM EDT Mon May 19 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... .TONIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: NW 3 ft at 4 seconds and S 2 ft at 8 seconds. .TUE...N 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: N 3 ft at 3 seconds and S 1 ft at 8 seconds. .TUE NIGHT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: W 1 ft at 3 seconds and NE 1 ft at 3 seconds. .WED...E winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: E 4 ft at 5 seconds and SE 1 ft at 9 seconds. Chance of rain in the morning, then rain likely in the afternoon. .WED NIGHT...E winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft, occasionally to 8 ft, building to 5 to 8 ft, occasionally to 10 ft after midnight. Wave Detail: E 5 ft at 5 seconds and SE 1 ft at 9 seconds, becoming E 5 ft at 6 seconds and SE 1 ft at 9 seconds. Rain. Vsby 1 to 3 nm after midnight. .THU...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 9 ft, occasionally to 11 ft. Wave Detail: E 7 ft at 7 seconds. Rain. Vsby 1 to 3 nm. .THU NIGHT...NE winds 15 to 20 kt, becoming N 10 to 15 kt after midnight. Seas 5 to 8 ft, occasionally to 10 ft. Rain. .FRI...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 6 ft, occasionally to 8 ft. Chance of showers. .FRI NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Chance of showers. .SAT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Chance of showers. .SAT NIGHT...NW winds around 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. $$ ANZ355-200615- Sandy Hook NJ to Fire Island Inlet NY out 20 nm- 139 PM EDT Mon May 19 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... .TONIGHT...NW winds 15 to 20 kt. Gusts up to 30 kt until early morning. Seas 2 to 3 ft. Wave Detail: NW 3 ft at 4 seconds and SE 1 ft at 8 seconds. .TUE...N winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 4 seconds and SE 1 ft at 8 seconds. .TUE NIGHT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: W 1 ft at 3 seconds and E 1 ft at 3 seconds. .WED...E winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: E 4 ft at 4 seconds and SE 1 ft at 9 seconds. Rain. .WED NIGHT...E winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: E 5 ft at 5 seconds and SE 1 ft at 9 seconds. Rain. Vsby 1 to 3 nm after midnight. .THU...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 8 ft, occasionally to 10 ft. Wave Detail: E 6 ft at 7 seconds. Rain. Vsby 1 to 3 nm. .THU NIGHT...NE winds 15 to 20 kt, becoming N 10 to 15 kt after midnight. Seas 5 to 8 ft, occasionally to 10 ft, subsiding to 4 to 6 ft, occasionally to 8 ft after midnight. Rain, mainly in the evening. .FRI...NE winds 5 to 10 kt with gusts up to 20 kt. Seas 4 to 6 ft, occasionally to 8 ft. Chance of showers. .FRI NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Chance of showers. .SAT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Chance of showers. .SAT NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. $$ ANZ332-200615- Long Island Sound East of the Mouth of the Connecticut River- 139 PM EDT Mon May 19 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... .TONIGHT...NW winds 10 to 15 kt with gusts up to 25 kt. Seas around 2 ft. Wave Detail: NW 2 ft at 3 seconds. .TUE...N winds 10 to 15 kt with gusts up to 20 kt, diminishing to around 5 kt in the afternoon. Seas around 2 ft in the morning, then 1 ft or less. Wave Detail: NW 2 ft at 3 seconds, becoming NW 1 ft at 3 seconds. .TUE NIGHT...NE winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: NE 1 ft at 2 seconds. .WED...E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 4 seconds. Chance of rain in the afternoon. .WED NIGHT...E winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: E 3 ft at 4 seconds. Chance of rain in the evening, then rain after midnight with vsby 1 to 3 nm. .THU...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: E 4 ft at 8 seconds and E 3 ft at 5 seconds. Rain. Vsby 1 to 3 nm. .THU NIGHT...NE winds 15 to 20 kt, becoming N 10 to 15 kt after midnight. Seas 2 to 4 ft, occasionally to 5 ft. Rain. .FRI...N winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Chance of showers. .FRI NIGHT...N winds 5 to 10 kt. Seas around 2 ft. Chance of showers. .SAT...NW winds around 10 kt. Seas around 2 ft. Chance of showers. .SAT NIGHT...NW winds 5 to 10 kt. Seas 1 ft or less. $$ ANZ331-200615- Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River- 139 PM EDT Mon May 19 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... .TONIGHT...NW winds 10 to 15 kt. Gusts up to 30 kt until early morning. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 3 seconds. .TUE...N winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt in the afternoon. Seas around 2 ft in the morning, then 1 ft or less. Wave Detail: NW 2 ft at 3 seconds, becoming NW 1 ft at 2 seconds. .TUE NIGHT...E winds 5 to 10 kt. Seas 1 ft or less. .WED...E winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave Detail: E 2 ft at 3 seconds. Slight chance of rain in the morning, then chance of rain in the afternoon. .WED NIGHT...E winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: E 2 ft at 4 seconds. Rain. Vsby 1 to 3 nm after midnight. .THU...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: E 3 ft at 4 seconds. Rain. Vsby 1 to 3 nm. .THU NIGHT...NE winds 15 to 20 kt, becoming N 10 to 15 kt after midnight. Seas 2 to 4 ft, occasionally to 5 ft. Rain. .FRI...N winds 5 to 10 kt with gusts up to 20 kt. Seas 1 ft or less. Chance of showers. .FRI NIGHT...N winds 5 to 10 kt. Seas 1 ft or less. Chance of showers. .SAT...NW winds around 10 kt. Seas around 2 ft. Chance of showers. .SAT NIGHT...NW winds 5 to 10 kt. Seas 1 ft or less. $$ ANZ335-200615- Long Island Sound West of New Haven CT/Port Jefferson NY- 139 PM EDT Mon May 19 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... .TONIGHT...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: NW 1 ft at 2 seconds. .TUE...N winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt in the afternoon. Seas around 2 ft in the morning, then 1 ft or less. Wave Detail: N 1 ft at 2 seconds. .TUE NIGHT...E winds 5 to 10 kt. Seas 1 ft or less. .WED...E winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave Detail: E 2 ft at 3 seconds. Chance of rain in the morning, then rain likely in the afternoon. .WED NIGHT...E winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: E 3 ft at 4 seconds. Rain. Vsby 1 to 3 nm after midnight. .THU...E winds 20 to 25 kt, becoming NE 15 to 20 kt in the afternoon. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: E 3 ft at 4 seconds. Rain. Vsby 1 to 3 nm. .THU NIGHT...NE winds 15 to 20 kt, becoming N around 10 kt after midnight. Seas 2 to 3 ft. Rain. .FRI...N winds 5 to 10 kt. Seas 1 ft or less. Chance of showers. .FRI NIGHT...N winds 5 to 10 kt. Seas 1 ft or less. Chance of showers. .SAT...NW winds around 10 kt. Seas 1 ft or less. Chance of showers. .SAT NIGHT...NW winds 5 to 10 kt. Seas 1 ft or less. $$ ANZ338-200615- New York Harbor- 139 PM EDT Mon May 19 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... .TONIGHT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt late. Gusts up to 30 kt. Waves around 2 ft. Wave Detail: NW 2 ft at 2 seconds. .TUE...N winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt in the afternoon. Waves around 2 ft in the morning, then 1 ft or less. .TUE NIGHT...NE winds 5 to 10 kt, becoming E after midnight. Waves 1 ft or less. Slight chance of rain after midnight. .WED...E winds 10 to 15 kt with gusts up to 25 kt. Waves 2 to 3 ft. Wave Detail: E 2 ft at 3 seconds. Rain. .WED NIGHT...E winds 20 to 25 kt with gusts up to 30 kt. Waves 2 to 3 ft. Wave Detail: E 3 ft at 4 seconds. Rain. Vsby 1 to 3 nm after midnight. .THU...E winds 20 to 25 kt, becoming NE 15 to 20 kt in the afternoon. Waves 2 to 3 ft. Wave Detail: E 2 ft at 3 seconds. Rain. Vsby 1 to 3 nm. .THU NIGHT...N winds 10 to 15 kt. Waves 2 to 3 ft. Rain, mainly in the evening. .FRI...NE winds 5 to 10 kt. Waves around 2 ft. Chance of showers. .FRI NIGHT...NW winds 5 to 10 kt. Waves around 2 ft. Chance of showers. .SAT...NW winds around 10 kt with gusts up to 20 kt. Waves 1 ft or less. Chance of showers. .SAT NIGHT...NW winds 5 to 10 kt. Waves 1 ft or less. $$ ANZ340-200615- Peconic and Gardiners Bays- 139 PM EDT Mon May 19 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... .TONIGHT...NW winds 10 to 15 kt with gusts up to 25 kt. Waves around 2 ft. .TUE...N winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt in the afternoon. Waves around 2 ft in the morning, then 1 ft or less. .TUE NIGHT...E winds around 5 kt. Waves 1 ft or less. .WED...E winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less, then around 2 ft in the afternoon. Slight chance of rain in the morning, then chance of rain in the afternoon. .WED NIGHT...E winds 15 to 20 kt with gusts up to 30 kt. Waves around 2 ft. Chance of rain in the evening, then rain after midnight with vsby 1 to 3 nm. .THU...NE winds 20 to 25 kt with gusts up to 30 kt. Waves 2 to 3 ft. Rain. Vsby 1 to 3 nm. .THU NIGHT...NE winds 15 to 20 kt, becoming N 10 to 15 kt after midnight. Waves 2 to 3 ft. Rain. .FRI...NE winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less. Chance of showers. .FRI NIGHT...N winds 5 to 10 kt. Waves 1 ft or less. Chance of showers. .SAT...NW winds around 10 kt. Waves 1 ft or less. Chance of showers. .SAT NIGHT...NW winds 5 to 10 kt. Waves 1 ft or less. $$ ANZ345-200615- South Shore Bays from Jones Inlet through Shinnecock Bay- 139 PM EDT Mon May 19 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... .TONIGHT...NW winds 10 to 15 kt with gusts up to 25 kt. Waves around 2 ft. .TUE...N winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt in the afternoon. Waves around 2 ft in the morning, then 1 ft or less. .TUE NIGHT...E winds 5 to 10 kt. Waves 1 ft or less. .WED...E winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less, then around 2 ft in the afternoon. Chance of rain in the morning, then rain likely in the afternoon. .WED NIGHT...E winds 15 to 20 kt with gusts up to 30 kt. Waves around 2 ft. Rain. Vsby 1 to 3 nm after midnight. .THU...NE winds 15 to 20 kt with gusts up to 30 kt. Waves around 2 ft. Rain. Vsby 1 to 3 nm. .THU NIGHT...NE winds 15 to 20 kt, becoming N around 10 kt after midnight. Waves around 2 ft in the evening, then 1 ft or less. Rain. .FRI...NE winds 5 to 10 kt with gusts up to 20 kt. Waves 1 ft or less. Chance of showers. .FRI NIGHT...NW winds 5 to 10 kt. Waves 1 ft or less. Chance of showers. .SAT...NW winds around 10 kt. Waves 1 ft or less. Chance of showers. .SAT NIGHT...NW winds 5 to 10 kt. Waves 1 ft or less. $$