Coastal Waters Forecast
Issued by NWS Upton, NY
Issued by NWS Upton, NY
532 FZUS51 KOKX 131312 CWFOKX Coastal Waters Forecast National Weather Service New York NY 912 AM EDT Mon Oct 13 2025 Montauk Point NY to Sandy Hook NJ out 20 nm offshore, including Long Island Sound, the Long Island Bays, and New York Harbor ANZ300-132100- 912 AM EDT Mon Oct 13 2025 .Synopsis for the Long Island and Connecticut coastal waters... Secondary low pressure off the Delmarva pivots northwestward closer to the coast this morning as high pressure over eastern Canada gradually weakens. Low pressure starts to depart the area tonight, with a cold frontal passage following early Wednesday. High pressure builds in from the west thereafter and then settles over the region Friday into the weekend. $$ ANZ350-132100- Moriches Inlet NY to Montauk Point NY out 20 nm- 912 AM EDT Mon Oct 13 2025 ...GALE WARNING IN EFFECT THROUGH LATE TONIGHT... .TODAY...E winds 30 to 35 kt with gusts up to 45 kt. Seas 15 to 19 ft, occasionally to 24 ft, subsiding to 13 to 18 ft, occasionally to 23 ft this afternoon. Wave Detail: E 19 ft at 11 seconds, becoming E 17 ft at 11 seconds. Rain and slight chance of tstms. Vsby 1 to 3 nm. .TONIGHT...NE winds 25 to 30 kt with gusts up to 35 kt. Seas 11 to 15 ft, occasionally to 19 ft, subsiding to 10 to 13 ft, occasionally to 17 ft after midnight. Wave Detail: E 14 ft at 11 seconds, becoming E 13 ft at 11 seconds. Rain and slight chance of tstms. Vsby 1 to 3 nm in the evening. .TUE...NE winds 25 to 30 kt, becoming N 20 to 25 kt in the afternoon. Seas 9 to 12 ft, occasionally to 15 ft. Wave Detail: E 11 ft at 11 seconds. Rain likely. .TUE NIGHT...N winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Seas 6 to 9 ft, occasionally to 11 ft. Wave Detail: E 9 ft at 10 seconds. Rain likely, mainly in the evening. .WED...N winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: E 7 ft at 10 seconds and N 4 ft at 4 seconds. .WED NIGHT...N winds 25 to 30 kt, diminishing to 20 to 25 kt after midnight. Seas 5 to 8 ft, occasionally to 10 ft. Wave Detail: NE 7 ft at 8 seconds and N 6 ft at 4 seconds. .THU...N winds 25 to 30 kt. Seas 5 to 7 ft, occasionally to 9 ft. .THU NIGHT...N winds 25 to 30 kt. Seas 5 to 7 ft, occasionally to 9 ft. .FRI...N winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft, occasionally to 8 ft. .FRI NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft, occasionally to 5 ft. Winds and seas may be higher in and near tstms. $$ ANZ353-132100- Fire Island Inlet NY to Moriches Inlet NY out 20 nm- 912 AM EDT Mon Oct 13 2025 ...GALE WARNING IN EFFECT THROUGH LATE TONIGHT... .TODAY...NE winds 30 to 35 kt with gusts up to 45 kt. Seas 16 to 19 ft, occasionally to 24 ft, subsiding to 13 to 18 ft, occasionally to 23 ft this afternoon. Wave Detail: E 19 ft at 11 seconds, becoming E 18 ft at 11 seconds. Rain and slight chance of tstms. Vsby 1 to 3 nm. .TONIGHT...NE winds 25 to 30 kt with gusts up to 35 kt. Seas 11 to 15 ft, occasionally to 19 ft, subsiding to 10 to 13 ft, occasionally to 17 ft after midnight. Wave Detail: E 15 ft at 11 seconds, becoming E 13 ft at 11 seconds. Rain and slight chance of tstms. Vsby 1 to 3 nm in the evening. .TUE...NE winds 25 to 30 kt, becoming N 20 to 25 kt in the afternoon. Seas 9 to 12 ft, occasionally to 15 ft, subsiding to 7 to 10 ft, occasionally to 13 ft in the afternoon. Wave Detail: E 11 ft at 11 seconds, becoming E 10 ft at 11 seconds. Chance of rain. .TUE NIGHT...N winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Seas 6 to 9 ft, occasionally to 11 ft. Wave Detail: E 9 ft at 10 seconds. Slight chance of rain. .WED...N winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: E 7 ft at 10 seconds and NW 4 ft at 4 seconds. .WED NIGHT...N winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 8 ft, occasionally to 10 ft. Wave Detail: NE 7 ft at 10 seconds and N 6 ft at 5 seconds. .THU...N winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft, occasionally to 9 ft. .THU NIGHT...N winds 25 to 30 kt. Seas 5 to 7 ft, occasionally to 9 ft. .FRI...N winds 20 to 25 kt. Seas 4 to 6 ft, occasionally to 8 ft. .FRI NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft, occasionally to 5 ft. Winds and seas may be higher in and near tstms. $$ ANZ355-132100- Sandy Hook NJ to Fire Island Inlet NY out 20 nm- 912 AM EDT Mon Oct 13 2025 ...GALE WARNING IN EFFECT THROUGH LATE TONIGHT... .TODAY...NE winds around 30 kt with gusts up to 40 kt. Seas 12 to 17 ft, occasionally to 22 ft. Wave Detail: E 16 ft at 11 seconds. Rain and slight chance of tstms. Vsby 1 to 3 nm. .TONIGHT...NE winds 25 to 30 kt with gusts up to 35 kt. Seas 10 to 14 ft, occasionally to 18 ft, subsiding to 9 to 12 ft, occasionally to 15 ft after midnight. Wave Detail: E 14 ft at 11 seconds, becoming E 12 ft at 11 seconds. Rain and slight chance of tstms. Vsby 1 to 3 nm in the evening. .TUE...N winds 20 to 25 kt with gusts up to 30 kt. Seas 8 to 11 ft, occasionally to 14 ft, subsiding to 6 to 9 ft, occasionally to 11 ft in the afternoon. Wave Detail: E 10 ft at 11 seconds, becoming E 9 ft at 11 seconds. Chance of rain. .TUE NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 8 ft, occasionally to 10 ft. Wave Detail: E 8 ft at 10 seconds. Slight chance of rain in the evening. .WED...N winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: E 6 ft at 10 seconds and NW 3 ft at 4 seconds. .WED NIGHT...N winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: E 5 ft at 10 seconds and NW 4 ft at 4 seconds. .THU...N winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft, occasionally to 8 ft. .THU NIGHT...N winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft, occasionally to 8 ft. .FRI...N winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft, occasionally to 6 ft. .FRI NIGHT...N winds 10 to 15 kt. Seas 2 to 3 ft. Winds and seas may be higher in and near tstms. $$ ANZ332-132100- Long Island Sound East of the Mouth of the Connecticut River- 912 AM EDT Mon Oct 13 2025 ...GALE WARNING IN EFFECT THROUGH LATE TONIGHT... .TODAY...NE winds 25 to 30 kt with gusts up to 45 kt. Seas 7 to 10 ft, occasionally to 13 ft. Wave Detail: E 10 ft at 8 seconds. Rain. Slight chance of tstms late this morning and afternoon. Vsby 1 to 3 nm. .TONIGHT...NE winds 25 to 30 kt with gusts up to 35 kt, diminishing to 20 to 25 kt after midnight. Seas 5 to 8 ft, occasionally to 10 ft. Wave Detail: NE 8 ft at 8 seconds. Rain and slight chance of tstms. Vsby 1 to 3 nm in the evening. .TUE...NE winds 20 to 25 kt, becoming N 15 to 20 kt in the afternoon. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: NE 6 ft at 7 seconds. Chance of rain. .TUE NIGHT...N winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: NE 5 ft at 7 seconds. Slight chance of rain. .WED...N winds 10 to 15 kt, becoming NW 15 to 20 kt in the afternoon. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: E 3 ft at 9 seconds and NW 2 ft at 3 seconds. .WED NIGHT...N 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 3 seconds and E 3 ft at 9 seconds. .THU...N winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft, occasionally to 5 ft. .THU NIGHT...N winds 20 to 25 kt. Seas 2 to 4 ft, occasionally to 5 ft. .FRI...N winds 15 to 20 kt. Seas 2 to 3 ft. .FRI NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. Winds and seas may be higher in and near tstms. $$ ANZ331-132100- Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River- 912 AM EDT Mon Oct 13 2025 ...GALE WARNING IN EFFECT THROUGH LATE TONIGHT... .TODAY...NE winds 25 to 30 kt with gusts up to 40 kt. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: E 7 ft at 6 seconds. Rain. Vsby 1 to 3 nm. .TONIGHT...NE winds 25 to 30 kt with gusts up to 35 kt, diminishing to 20 to 25 kt after midnight. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: NE 6 ft at 6 seconds. Rain likely. Vsby 1 to 3 nm in the evening. .TUE...N winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: NE 4 ft at 5 seconds. Chance of rain. .TUE NIGHT...N winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: N 3 ft at 3 seconds. Chance of rain in the evening. .WED...N winds 10 to 15 kt, becoming NW 15 to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 4 seconds. .WED NIGHT...N winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Seas 2 to 3 ft. Wave Detail: NW 3 ft at 3 seconds. .THU...N winds 20 to 25 kt with gusts up to 30 kt. Seas 2 to 3 ft. .THU NIGHT...N winds 20 to 25 kt with gusts up to 30 kt. Seas 2 to 4 ft, occasionally to 5 ft. .FRI...N winds 15 to 20 kt. Seas 2 to 3 ft. .FRI NIGHT...NW winds 5 to 10 kt. Seas 1 ft or less. $$ ANZ335-132100- Long Island Sound West of New Haven CT/Port Jefferson NY- 912 AM EDT Mon Oct 13 2025 ...GALE WARNING IN EFFECT THROUGH LATE TONIGHT... .TODAY...NE winds 25 to 30 kt with gusts up to 40 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: E 6 ft at 6 seconds. Rain. Vsby 1 to 3 nm. .TONIGHT...NE winds 20 to 25 kt with gusts up to 35 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: E 6 ft at 6 seconds. Rain likely, mainly in the evening with vsby 1 to 3 nm. .TUE...N winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Seas 3 to 5 ft, occasionally to 6 ft, subsiding to 2 to 3 ft in the afternoon. Wave Detail: NE 4 ft at 5 seconds, becoming NE 3 ft at 5 seconds. Chance of rain. .TUE NIGHT...N winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 4 seconds. Slight chance of rain in the evening. .WED...N winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas around 2 ft. Wave Detail: N 1 ft at 3 seconds. .WED NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: N 2 ft at 2 seconds. .THU...N winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. .THU NIGHT...N winds 20 to 25 kt. Seas 2 to 3 ft. .FRI...N winds 15 to 20 kt. Seas 2 to 3 ft. .FRI NIGHT...NW winds 5 to 10 kt. Seas 1 ft or less. $$ ANZ338-132100- New York Harbor- 912 AM EDT Mon Oct 13 2025 ...GALE WARNING IN EFFECT THROUGH LATE TONIGHT... .TODAY...NE winds 25 to 30 kt, diminishing to 20 to 25 kt late. Gusts up to 35 kt. Waves 3 to 5 ft, occasionally to 6 ft. Wave Detail: NE 5 ft at 5 seconds. Rain. Vsby 1 to 3 nm. .TONIGHT...NE winds 20 to 25 kt with gusts up to 35 kt. Waves 3 to 5 ft, occasionally to 6 ft. Wave Detail: NE 5 ft at 5 seconds. Rain. Vsby 1 to 3 nm in the evening. .TUE...N winds 15 to 20 kt with gusts up to 25 kt. Waves 3 to 5 ft, occasionally to 6 ft. Wave Detail: NE 4 ft at 4 seconds. Chance of rain, mainly in the morning. .TUE NIGHT...N winds 10 to 15 kt. Waves 2 to 4 ft, occasionally to 5 ft. Wave Detail: NE 3 ft at 4 seconds. .WED...NW winds 10 to 15 kt with gusts up to 25 kt. Waves 2 to 3 ft. Wave Detail: E 2 ft at 4 seconds. .WED NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft. .THU...N winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft. .THU NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft. .FRI...N winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. .FRI NIGHT...NW winds 5 to 10 kt. Waves 1 to 2 ft. $$ ANZ340-132100- Peconic and Gardiners Bays- 912 AM EDT Mon Oct 13 2025 ...GALE WARNING IN EFFECT THROUGH LATE TONIGHT... .TODAY...NE winds 25 to 30 kt with gusts up to 45 kt. Waves 3 to 5 ft. Rain. Slight chance of tstms late this morning and afternoon. Vsby 1 to 3 nm. .TONIGHT...NE winds 20 to 25 kt with gusts up to 35 kt. Waves 2 to 4 ft. Rain and slight chance of tstms. Vsby 1 to 3 nm in the evening. .TUE...NE winds 20 to 25 kt, becoming N 15 to 20 kt in the afternoon. Waves 2 to 4 ft. Chance of rain. .TUE NIGHT...N winds 10 to 15 kt. Waves 2 to 3 ft, subsiding to 1 to 2 ft after midnight. Chance of rain, mainly in the evening. .WED...N winds 10 to 15 kt with gusts up to 25 kt. Waves 1 to 2 ft. .WED NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft. .THU...N winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft. .THU NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft. .FRI...N winds 15 to 20 kt. Waves around 2 ft. .FRI NIGHT...N winds 5 to 10 kt. Waves 1 ft or less. Winds and waves may be higher in and near tstms. $$ ANZ345-132100- South Shore Bays from Jones Inlet through Shinnecock Bay- 912 AM EDT Mon Oct 13 2025 ...GALE WARNING IN EFFECT THROUGH LATE TONIGHT... .TODAY...NE winds 25 to 30 kt with gusts up to 40 kt. Waves 2 to 3 ft. Rain. Slight chance of tstms late this morning and afternoon. Vsby 1 to 3 nm. .TONIGHT...NE winds 20 to 25 kt with gusts up to 35 kt. Waves around 2 ft. Rain and slight chance of tstms in the evening, then rain likely after midnight. Vsby 1 to 3 nm in the evening. .TUE...N winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Waves around 2 ft in the morning, then 1 ft or less. Chance of rain. .TUE NIGHT...N winds 10 to 15 kt with gusts up to 25 kt. Waves 1 ft or less. Chance of rain in the evening. .WED...N winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Waves 1 ft or less. .WED NIGHT...N winds 15 to 20 kt with gusts up to 30 kt. Waves 1 ft or less. .THU...N winds 15 to 20 kt with gusts up to 30 kt. Waves 1 ft or less. .THU NIGHT...N winds 20 to 25 kt with gusts up to 30 kt. Waves 1 ft or less. .FRI...N winds 15 to 20 kt with gusts up to 25 kt. Waves 1 ft or less. .FRI NIGHT...NW winds 10 to 15 kt. Waves 1 ft or less. Winds and waves may be higher in and near tstms. $$