FZUS51 KOKX 181136 CWFOKX Coastal Waters Forecast National Weather Service New York NY 736 AM EDT Mon May 18 2026 Montauk Point NY to Sandy Hook NJ out 60 nm offshore, including Long Island Sound, the Long Island Bays, and New York Harbor ANZ300-190015- 736 AM EDT Mon May 18 2026 .Synopsis for the Long Island and Connecticut coastal waters... A weak backdoor cold front will make it about as far west as the Hudson River this morning before jumping back to the north as warm front late morning into early afternoon. Otherwise, high pressure will remain over the western Atlantic with a frontal system over the mid section of the country. This will keep the area in a southerly flow. $$ ANZ350-190015- Moriches Inlet NY to Montauk Point NY out 20 NM- 736 AM EDT Mon May 18 2026 .TODAY...E winds around 5 kt, becoming SE late this morning and early afternoon, then becoming S late. Seas around 3 ft. Wave Detail: S 3 ft at 7 seconds and SE 2 ft at 8 seconds. .TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 3 ft at 7 seconds and SE 2 ft at 8 seconds. .TUE...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: S 5 ft at 6 seconds and SE 2 ft at 9 seconds. .TUE NIGHT...SW winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: SW 7 ft at 7 seconds and SE 2 ft at 9 seconds. .WED...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 6 ft, occasionally to 8 ft. Wave Detail: SW 6 ft at 7 seconds and SE 1 ft at 9 seconds. Showers likely in the afternoon. .WED NIGHT...W winds 10 to 15 kt, becoming NW after midnight. Gusts up to 25 kt. Seas 4 to 6 ft, occasionally to 8 ft, subsiding to 3 to 4 ft, occasionally to 5 ft after midnight. Wave Detail: S 5 ft at 7 seconds and SE 1 ft at 9 seconds, becoming S 4 ft at 7 seconds and SE 1 ft at 9 seconds. Showers likely, mainly in the evening. .THU...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. .THU NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. .FRI...E winds 5 to 10 kt. Seas 2 to 3 ft. .FRI NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Showers likely. $$ ANZ353-190015- Fire Island Inlet NY to Moriches Inlet NY out 20 NM- 736 AM EDT Mon May 18 2026 .TODAY...S winds around 5 kt, increasing to 10 to 15 kt. Seas around 3 ft. Wave Detail: S 3 ft at 7 seconds and SE 2 ft at 8 seconds. .TONIGHT...SW 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 7 seconds and SE 2 ft at 8 seconds. .TUE...SW 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: S 5 ft at 6 seconds and SE 2 ft at 9 seconds. .TUE NIGHT...SW winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: S 6 ft at 6 seconds and SE 1 ft at 9 seconds. .WED...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: S 5 ft at 6 seconds and SE 1 ft at 9 seconds. Showers likely with slight chance of tstms in the afternoon. .WED NIGHT...W winds 10 to 15 kt, becoming NW after midnight. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: S 5 ft at 6 seconds and SE 1 ft at 10 seconds. Showers likely. .THU...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft, occasionally to 5 ft. .THU NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. .FRI...E winds 10 to 15 kt. Seas 2 to 3 ft. Chance of showers. .FRI NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Showers likely. Winds and seas may be higher in and near tstms. $$ ANZ355-190015- Sandy Hook NJ to Fire Island Inlet NY out 20 NM- 736 AM EDT Mon May 18 2026 .TODAY...S winds around 5 kt, increasing to 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds and S 2 ft at 3 seconds. .TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 3 ft at 4 seconds and SE 2 ft at 8 seconds. .TUE...SW winds 10 to 15 kt, becoming S 15 to 20 kt in the afternoon. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: S 5 ft at 6 seconds and SE 2 ft at 9 seconds. .TUE NIGHT...SW winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: S 6 ft at 6 seconds and SE 1 ft at 9 seconds. .WED...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: S 4 ft at 6 seconds. Showers and slight chance of tstms in the afternoon. .WED NIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming NW after midnight. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: SW 4 ft at 6 seconds and SE 1 ft at 7 seconds. Showers, mainly in the evening. .THU...NE winds 10 to 15 kt. Seas 2 to 3 ft. .THU NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. .FRI...E winds 10 to 15 kt. Seas 2 to 3 ft. Chance of showers. .FRI NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Showers likely. Winds and seas may be higher in and near tstms. $$ ANZ332-190015- Long Island Sound East of the Mouth of the Connecticut River- 736 AM EDT Mon May 18 2026 .TODAY...E winds 5 to 10 kt, becoming SE late. Seas around 2 ft. Wave Detail: E 1 ft at 8 seconds. .TONIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 1 ft at 5 seconds. .TUE...SW winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds and SE 1 ft at 8 seconds. .TUE NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds and SE 1 ft at 7 seconds. .WED...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds and SE 1 ft at 8 seconds. Showers likely with slight chance of tstms in the afternoon. .WED NIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming NW after midnight. Seas around 2 ft. Wave Detail: W 2 ft at 3 seconds and SE 1 ft at 8 seconds. Showers likely, mainly in the evening. .THU...NE winds 5 to 10 kt. Seas around 2 ft. .THU NIGHT...E winds around 5 kt. Seas 1 ft or less. .FRI...E winds 5 to 10 kt. Seas 1 to 2 ft. .FRI 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. $$ ANZ331-190015- Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River- 736 AM EDT Mon May 18 2026 .TODAY...E winds 5 to 10 kt, becoming SE late. Seas 1 ft or less. .TONIGHT...S winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: S 1 ft at 2 seconds. .TUE...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 1 ft or less, then around 2 ft in the afternoon. Wave Detail: SW 1 ft at 2 seconds, becoming SW 2 ft at 3 seconds. .TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave Detail: SW 2 ft at 3 seconds. .WED...SW winds 10 to 15 kt. Seas around 2 ft. Wave Detail: SW 2 ft at 4 seconds. Showers and slight chance of tstms in the afternoon. .WED NIGHT...W winds 5 to 10 kt, becoming NW 10 to 15 kt after midnight. Seas 1 ft or less. Wave Detail: W 1 ft at 3 seconds. Chance of showers. .THU...NW winds 10 to 15 kt. Seas 1 ft or less. .THU NIGHT...NE winds 5 to 10 kt. Seas 1 ft or less. .FRI...E winds 5 to 10 kt. Seas 1 ft or less. .FRI NIGHT...SE winds 5 to 10 kt. Seas 1 ft or less. Chance of showers. Winds and seas may be higher in and near tstms. $$ ANZ335-190015- LongIsland Sound West of New Haven CT/Port Jefferson NY- 736 AM EDT Mon May 18 2026 .TODAY...E winds 5 to 10 kt, becoming SE 10 to 15 kt with gusts up to 20 kt late. Seas 1 ft or less. Wave Detail: E 1 ft at 2 seconds. .TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 1 ft or less. Wave Detail: S 1 ft at 2 seconds. .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 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. Seas around 2 ft. Wave Detail: SW 2 ft at 3 seconds. .WED...SW winds 10 to 15 kt. Seas 1 ft or less, then around 2 ft in the afternoon. Wave Detail: SW 1 ft at 3 seconds. Showers and slight chance of tstms in the afternoon. .WED NIGHT...NW winds 10 to 15 kt. Seas 1 ft or less. Wave Detail: W 1 ft at 3 seconds. Showers, mainly in the evening. .THU...N winds 10 to 15 kt. Seas 1 ft or less. .THU NIGHT...NE winds 5 to 10 kt. Seas 1 ft or less. .FRI...E winds 5 to 10 kt. Seas 1 ft or less. .FRI NIGHT...SE winds 5 to 10 kt. Seas 1 ft or less. Showers likely. Winds and seas may be higher in and near tstms. $$ ANZ338-190015- New York Harbor- 736 AM EDT Mon May 18 2026 .TODAY...SE winds around 5 kt, increasing to 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less, then 1 to 2 ft this afternoon. .TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt, becoming SW 5 to 10 kt after midnight. Waves 1 to 2 ft. .TUE...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Waves 1 to 2 ft. .TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft. Wave Detail: SW 1 ft at 2 seconds. .WED...W winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. Wave Detail: SW 1 ft at 2 seconds. Showers and slight chance of tstms in the afternoon. .WED NIGHT...NW winds 10 to 15 kt. Waves around 2 ft. Wave Detail: W 1 ft at 2 seconds. Showers, mainly in the evening. .THU...NE winds 10 to 15 kt. Waves 1 to 2 ft. .THU NIGHT...SE winds 5 to 10 kt. Waves 1 ft or less. .FRI...E winds 10 to 15 kt with gusts up to 20 kt. Waves 1 to 2 ft. Chance of showers. .FRI NIGHT...E winds 10 to 15 kt. Waves around 2 ft. Showers likely. Winds and waves may be higher in and near tstms. $$ ANZ340-190015- Peconic and Gardiners Bays- 736 AM EDT Mon May 18 2026 .TODAY...E winds 5 to 10 kt, becoming S late. Waves 1 ft or less. .TONIGHT...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...SW winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less. Showers likely in the afternoon. .WED NIGHT...W winds 5 to 10 kt, becoming NW after midnight. Waves 1 ft or less. Showers likely, mainly in the evening. .THU...NE winds 5 to 10 kt. Waves 1 ft or less. .THU NIGHT...E winds around 5 kt. Waves 1 ft or less. .FRI...E winds 5 to 10 kt. Waves 1 ft or less. .FRI NIGHT...SE winds around 5 kt. Waves 1 ft or less. Chance of showers. $$ ANZ345-190015- South Shore Bays from Jones Inlet through Shinnecock Bay- 736 AM EDT Mon May 18 2026 .TODAY...Light and variable winds, becoming SE 5 to 10 kt late this morning and afternoon. Waves 1 ft or less. .TONIGHT...SW winds 10 to 15 kt. Waves 1 ft or less. .TUE...SW winds around 10 kt, increasing to 15 to 20 kt in the afternoon. Waves 1 ft or less. .TUE NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Waves 1 ft or less. .WED...SW winds 10 to 15 kt with gusts up to 25 kt. Waves 1 ft or less. Showers and slight chance of tstms in the afternoon. .WED NIGHT...W winds 10 to 15 kt with gusts upto 20 kt, becoming N 5 to 10 kt after midnight. Waves 1 ft or less. Chance of showers. .THU...NE winds 5 to 10 kt. Waves 1 ft or less. .THU NIGHT...SE winds around 5 kt. Waves 1 ft or less. .FRI...E winds 5 to 10 kt. Waves 1 ft or less. .FRI NIGHT...E winds 5 to 10 kt. Waves 1 ft or less. Showers likely. Winds and waves may be higher in and near tstms. $$ ANZ380-190015- Waters from Moriches Inlet NY to Montauk Point NY from 20 to 60 nm- 736 AM EDT Mon May 18 2026 .TODAY...S winds around 5 kt, increasing to 10 to 15 kt this afternoon. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 3 ft at 7 seconds and SE 2 ft at 8 seconds. .TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: SW 4 ft at 5 seconds and SE 2 ft at 9 seconds. .TUE...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft, occasionally to 6 ft. Wave Detail: SW 5 ft at 6 seconds and SE 2 ft at 9 seconds. .TUE NIGHT...SW winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 7 ft, occasionally to 9 ft. Wave Detail: SW 6 ft at 6 seconds and SE 2 ft at 9 seconds. .WED...SW winds around 20 kt with gusts up to 25 kt. Seas 5 to 6 ft, occasionally to 8 ft. Wave Detail: SW 6 ft at 6 seconds and SE 2 ft at 9 seconds. Chance of showers in the afternoon. .WED NIGHT...W winds 15 to 20 kt, becoming NW 10 to 15 kt after midnight. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: SW 6 ft at 6 seconds and SE 2 ft at 10 seconds. Showers likely. .THU...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Chance of showers. .THU NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. .FRI...E winds 10 to 15 kt. Seas 2 to 3 ft. Chance of showers. .FRI NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Showers likely. $$ ANZ383-190015- Waters from Fire Island Inlet NY to Moriches Inlet NY from 20 to 60 nm- 736 AM EDT Mon May 18 2026 .TODAY...SW winds around 5 kt, becoming S 10 to 15 kt this afternoon. Seas around 3 ft. Wave Detail: S 3 ft at 8 seconds and SE 2 ft at 8 seconds. .TONIGHT...SW winds around 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: SW 4 ft at 5 seconds and SE 2 ft at 8 seconds. .TUE...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft, occasionally to 6 ft. Wave Detail: SW 5 ft at 6 seconds and SE 2 ft at 9 seconds. .TUE NIGHT...SW winds around 20 kt with gusts up to 30 kt. Seas 5 to 6 ft, occasionally to 8 ft. Wave Detail: SW 6 ft at 6 seconds and SE 2 ft at 9 seconds. .WED...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 6 ft, occasionally to 8 ft. Wave Detail: SW 5 ft at 6 seconds and SE 1 ft at 9 seconds. Chance of showers in the afternoon. .WED NIGHT...W winds 15 to 20 kt, becoming NW 10 to 15 kt after midnight. Seas 4 to 6 ft, occasionally to 8 ft, subsiding to 3 to 4 ft, occasionally to 5 ft after midnight. Wave Detail: SW 5 ft at 6 seconds and SE 1 ft at 9 seconds, becoming SW 4 ft at 6 seconds and SE 1 ft at 9 seconds. Showers likely, mainly in the evening. .THU...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Chance of showers. .THU NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. .FRI...E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Chance of showers. .FRI NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Showers likely. $$ ANZ385-190015- Waters from Sandy Hook NJ to Fire Island Inlet NY from 20 to 60 nm- 736 AM EDT Mon May 18 2026 .TODAY...S winds 5 to 10 kt, increasing to 10 to 15 kt late. Seas around 3 ft. Wave Detail: SE 3 ft at 8 seconds and S 3 ft at 8 seconds. .TONIGHT...SW winds around 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 SE 2 ft at 8 seconds. .TUE...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 4 to 5 ft, occasionally to 6 ft. Wave Detail: S 5 ft at 6 seconds and SE 2 ft at 9 seconds. .TUE NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 6 ft, occasionally to 8 ft. Wave Detail: S 5 ft at 6 seconds and SE 1 ft at 9 seconds. .WED...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft, occasionally to 6 ft. Wave Detail: S 5 ft at 6 seconds and SE 1 ft at 9 seconds. Showers likely in the afternoon. .WED NIGHT...W winds 15 to 20 kt, becoming NW 10 to 15 kt after midnight. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: S 5 ft at 6 seconds and SE 1 ft at 9 seconds. Showers likely, mainly in the evening. .THU...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. .THU NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. .FRI...E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Chance of showers. .FRI NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Showers likely. $$