


Coastal Waters Forecast
Issued by NWS Upton, NY
Issued by NWS Upton, NY
427 FZUS51 KOKX 112008 CWFOKX Coastal Waters Forecast National Weather Service New York NY 408 PM EDT Sat Oct 11 2025 Montauk Point NY to Sandy Hook NJ out 20 nm offshore, including Long Island Sound, the Long Island Bays, and New York Harbor ANZ300-120915- 408 PM EDT Sat Oct 11 2025 .Synopsis for the Long Island and Connecticut coastal waters... High pressure east of New England will weaken as another stronger high builds into eastern Canada. A coastal storm will impact the area Sunday through Monday before gradually drifting east and away from the area on Tuesday. High pressure will build in for mid to late week. $$ ANZ350-120915- Moriches Inlet NY to Montauk Point NY out 20 nm- 408 PM EDT Sat Oct 11 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... ...STORM WARNING IN EFFECT FROM SUNDAY MORNING THROUGH MONDAY AFTERNOON... .TONIGHT...E winds 15 to 20 kt, increasing to 25 to 30 kt. Seas 5 to 7 ft, occasionally to 9 ft, building to 6 to 9 ft, occasionally to 11 ft after midnight. Wave Detail: SE 5 ft at 7 seconds and SE 1 ft at 16 seconds, becoming SE 7 ft at 7 seconds and SE 1 ft at 15 seconds. Slight chance of showers late this evening and early morning. Chance of showers late. .SUN...NE winds 25 to 35 kt, increasing to 30 to 40 kt in the afternoon. Seas 9 to 13 ft, occasionally to 17 ft, building to 12 to 16 ft, occasionally to 20 ft in the afternoon. Wave Detail: E 9 ft at 7 seconds and SE 8 ft at 9 seconds, becoming E 15 ft at 9 seconds. Rain. Vsby 1 to 3 nm. .SUN NIGHT...NE winds 35 to 45 kt with gusts up to 55 kt. Seas 14 to 19 ft, occasionally to 24 ft, building to 16 to 21 ft, occasionally to 27 ft after midnight. Wave Detail: E 19 ft at 12 seconds. Rain. Vsby 1 to 3 nm. .MON...NE winds 35 to 40 kt with gusts up to 55 kt. Seas 15 to 20 ft, occasionally to 25 ft. Wave Detail: E 19 ft at 11 seconds. Rain. Vsby 1 to 3 nm. .MON NIGHT...NE winds 30 to 40 kt. Seas 13 to 18 ft, occasionally to 23 ft, subsiding to 12 to 16 ft, occasionally to 20 ft after midnight. Wave Detail: E 16 ft at 11 seconds, becoming E 15 ft at 11 seconds. Rain. Vsby 1 to 3 nm. .TUE...NE winds 25 to 35 kt, becoming N 20 to 25 kt with gusts up to 30 kt in the afternoon. Seas 10 to 14 ft, occasionally to 18 ft, subsiding to 8 to 11 ft, occasionally to 14 ft in the afternoon. Wave Detail: E 13 ft at 11 seconds, becoming E 10 ft at 11 seconds. Rain likely in the morning, then chance of showers in the afternoon. .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. Chance of showers. .WED...NW winds 15 to 20 kt. Seas 5 to 7 ft, occasionally to 9 ft. .WED NIGHT...N winds 20 to 25 kt. Seas 5 to 7 ft, occasionally to 9 ft. .THU...NW winds 20 to 25 kt. Seas 4 to 6 ft, occasionally to 8 ft. .THU NIGHT...N winds 20 to 25 kt. Seas 4 to 6 ft, occasionally to 8 ft. $$ ANZ353-120915- Fire Island Inlet NY to Moriches Inlet NY out 20 nm- 408 PM EDT Sat Oct 11 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... ...STORM WARNING IN EFFECT FROM SUNDAY MORNING THROUGH MONDAY AFTERNOON... .TONIGHT...E winds 20 to 25 kt, increasing to 25 to 30 kt after midnight. Seas 5 to 7 ft, occasionally to 9 ft, building to 7 to 10 ft, occasionally to 13 ft after midnight. Wave Detail: SE 6 ft at 7 seconds and SE 1 ft at 15 seconds, becoming E 7 ft at 7 seconds and SE 5 ft at 8 seconds. Slight chance of showers early this evening, then chance of showers late this evening and overnight. .SUN...NE winds 30 to 40 kt with gusts up to 50 kt. Seas 9 to 13 ft, occasionally to 17 ft, building to 12 to 16 ft, occasionally to 20 ft in the afternoon. Wave Detail: E 9 ft at 7 seconds and SE 9 ft at 9 seconds, becoming E 15 ft at 10 seconds. Rain. Vsby 1 to 3 nm. .SUN NIGHT...NE winds 35 to 40 kt with gusts up to 50 kt. Seas 15 to 20 ft, occasionally to 25 ft. Wave Detail: E 19 ft at 12 seconds. Rain. Vsby 1 to 3 nm. .MON...NE winds 35 to 40 kt with gusts up to 50 kt. Seas 16 to 21 ft, occasionally to 27 ft. Wave Detail: E 20 ft at 12 seconds. Rain. Chance of tstms in the afternoon. Vsby 1 to 3 nm. .MON NIGHT...NE winds 30 to 35 kt with gusts up to 45 kt. Seas 14 to 19 ft, occasionally to 24 ft, subsiding to 12 to 17 ft, occasionally to 22 ft after midnight. Wave Detail: E 18 ft at 11 seconds, becoming E 15 ft at 11 seconds. Rain, mainly in the evening with vsby 1 to 3 nm. .TUE...NE winds 25 to 30 kt with gusts up to 40 kt, becoming N 20 to 25 kt with gusts up to 30 kt in the afternoon. Seas 10 to 14 ft, occasionally to 18 ft, subsiding to 9 to 12 ft, occasionally to 15 ft in the afternoon. Wave Detail: E 13 ft at 11 seconds, becoming E 11 ft at 11 seconds. Chance of showers. .TUE NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Seas 6 to 9 ft, occasionally to 11 ft. Chance of showers in the evening. .WED...N winds 15 to 20 kt. Seas 5 to 7 ft, occasionally to 9 ft. .WED NIGHT...N winds 20 to 25 kt. Seas 5 to 6 ft, occasionally to 8 ft. .THU...NW winds 20 to 25 kt. Seas 4 to 6 ft, occasionally to 8 ft. .THU NIGHT...N winds around 20 kt with gusts up to 25 kt. Seas 3 to 5 ft, occasionally to 6 ft. Winds and seas may be higher in and near tstms. $$ ANZ355-120915- Sandy Hook NJ to Fire Island Inlet NY out 20 nm- 408 PM EDT Sat Oct 11 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... ...STORM WARNING IN EFFECT FROM SUNDAY MORNING THROUGH MONDAY AFTERNOON... .TONIGHT...E winds 20 to 25 kt with gusts up to 30 kt, increasing to 25 to 30 kt late. Seas 5 to 7 ft, occasionally to 9 ft, building to 6 to 9 ft, occasionally to 11 ft after midnight. Wave Detail: SE 6 ft at 7 seconds and SE 1 ft at 15 seconds, becoming E 7 ft at 7 seconds and SE 5 ft at 8 seconds. Slight chance of showers this evening, then chance of showers after midnight. .SUN...NE winds 25 to 30 kt, increasing to 30 to 35 kt in the afternoon. Seas 8 to 11 ft, occasionally to 14 ft, building to 10 to 14 ft, occasionally to 18 ft in the afternoon. Wave Detail: E 8 ft at 6 seconds and SE 8 ft at 9 seconds, becoming E 13 ft at 10 seconds. Rain. Vsby 1 to 3 nm. .SUN NIGHT...NE winds 35 to 40 kt with gusts up to 50 kt. Seas 12 to 16 ft, occasionally to 20 ft, building to 13 to 18 ft, occasionally to 23 ft after midnight. Wave Detail: E 15 ft at 12 seconds, becoming E 17 ft at 12 seconds. Rain. Vsby 1 to 3 nm. .MON...NE winds 30 to 40 kt with gusts up to 50 kt. Seas 14 to 19 ft, occasionally to 24 ft. Wave Detail: E 17 ft at 12 seconds. Rain. Vsby 1 to 3 nm. .MON NIGHT...NE winds 25 to 30 kt with gusts up to 45 kt. Seas 12 to 17 ft, occasionally to 22 ft, subsiding to 11 to 15 ft, occasionally to 19 ft after midnight. Wave Detail: E 16 ft at 11 seconds, becoming E 14 ft at 11 seconds. Rain. Vsby 1 to 3 nm in the evening. .TUE...N winds 25 to 30 kt with gusts up to 40 kt, diminishing to 20 to 25 kt with gusts up to 30 kt in the afternoon. Seas 9 to 13 ft, occasionally to 17 ft, subsiding to 8 to 11 ft, occasionally to 14 ft in the afternoon. Wave Detail: E 12 ft at 11 seconds, becoming E 10 ft at 11 seconds. Chance of showers. .TUE NIGHT...N winds around 15 kt with gusts up to 20 kt. Seas 6 to 9 ft, occasionally to 11 ft, subsiding to 5 to 7 ft, occasionally to 9 ft after midnight. .WED...NW winds around 15 kt with gusts up to 20 kt. Seas 4 to 6 ft, occasionally to 8 ft. .WED NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft, occasionally to 8 ft. .THU...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft, occasionally to 6 ft. .THU NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft, occasionally to 5 ft. $$ ANZ332-120915- Long Island Sound East of the Mouth of the Connecticut River- 408 PM EDT Sat Oct 11 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT EDT TONIGHT THROUGH LATE TONIGHT... ...STORM WARNING IN EFFECT FROM SUNDAY MORNING THROUGH MONDAY AFTERNOON... .TONIGHT...E winds 10 to 15 kt, becoming NE 20 to 25 kt. Seas 2 to 3 ft, building to 3 to 5 ft, occasionally to 6 ft after midnight. Wave Detail: E 3 ft at 4 seconds and E 1 ft at 8 seconds, becoming E 4 ft at 5 seconds. Slight chance of showers late. .SUN...NE winds 20 to 25 kt with gusts up to 35 kt, increasing to 25 to 30 kt with gusts up to 45 kt in the afternoon. Seas 4 to 6 ft, occasionally to 8 ft, building to 5 to 8 ft, occasionally to 10 ft in the afternoon. Wave Detail: E 5 ft at 5 seconds, becoming E 7 ft at 10 seconds. Chance of rain in the morning, then rain in the afternoon. Vsby 1 to 3 nm. .SUN NIGHT...NE winds 30 to 40 kt with gusts up to 55 kt. Seas 7 to 10 ft, occasionally to 13 ft. Wave Detail: NE 7 ft at 6 seconds and E 7 ft at 12 seconds. Rain. Vsby 1 to 3 nm. .MON...NE winds 30 to 40 kt, diminishing to 25 to 30 kt in the afternoon. Seas 7 to 10 ft, occasionally to 13 ft. Wave Detail: E 7 ft at 6 seconds and E 7 ft at 12 seconds. Rain. Vsby 1 to 3 nm. .MON NIGHT...NE winds 25 to 30 kt with gusts up to 40 kt. Seas 6 to 9 ft, occasionally to 11 ft. Wave Detail: NE 7 ft at 6 seconds and E 6 ft at 11 seconds. Rain. Vsby 1 to 3 nm. .TUE...NE winds 20 to 25 kt, becoming N 15 to 20 kt in the afternoon. Gusts up to 35 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: NE 6 ft at 6 seconds and E 4 ft at 11 seconds. Chance of showers. .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. Chance of showers in the evening. .WED...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .WED NIGHT...N winds 15 to 20 kt. Seas 2 to 3 ft. .THU...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. .THU NIGHT...N winds 15 to 20 kt. Seas 2 to 3 ft. $$ ANZ331-120915- Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River- 408 PM EDT Sat Oct 11 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT EDT TONIGHT THROUGH LATE TONIGHT... ...STORM WARNING IN EFFECT FROM SUNDAY MORNING THROUGH MONDAY AFTERNOON... .TONIGHT...E winds 10 to 15 kt, becoming NE 20 to 25 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: E 4 ft at 4 seconds. Slight chance of showers after midnight. .SUN...NE winds 20 to 25 kt, increasing to 25 to 30 kt in the afternoon. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: E 5 ft at 5 seconds. Chance of rain in the morning, then rain in the afternoon. Vsby 1 to 3 nm. .SUN NIGHT...NE winds 30 to 35 kt with gusts up to 50 kt. Seas 5 to 8 ft, occasionally to 10 ft. Wave Detail: E 7 ft at 6 seconds. Rain. Vsby 1 to 3 nm. .MON...NE winds 25 to 30 kt with gusts up to 50 kt. Seas 5 to 8 ft, occasionally to 10 ft. Wave Detail: E 7 ft at 6 seconds. Rain. Vsby 1 to 3 nm. .MON NIGHT...NE winds 25 to 30 kt with gusts up to 40 kt. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: NE 6 ft at 6 seconds. Rain, mainly in the evening with vsby 1 to 3 nm. .TUE...N winds 20 to 25 kt with gusts up to 35 kt, diminishing to 15 to 20 kt with gusts up to 25 kt in the afternoon. Seas 4 to 6 ft, occasionally to 8 ft, subsiding to 2 to 4 ft, occasionally to 5 ft in the afternoon. Wave Detail: NE 5 ft at 5 seconds, becoming NE 3 ft at 4 seconds. Chance of showers. .TUE NIGHT...N winds 10 to 15 kt. Seas 2 to 3 ft. Chance of showers in the evening. .WED...NW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. .WED NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. .THU...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. .THU NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. $$ ANZ335-120915- Long Island Sound West of New Haven CT/Port Jefferson NY- 408 PM EDT Sat Oct 11 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT EDT TONIGHT THROUGH LATE TONIGHT... ...GALE WARNING IN EFFECT FROM SUNDAY MORNING THROUGH LATE MONDAY NIGHT... .TONIGHT...E winds 10 to 15 kt with gusts up to 20 kt, increasing to 20 to 25 kt with gusts up to 30 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: E 4 ft at 4 seconds. Slight chance of showers after midnight. .SUN...NE winds 20 to 25 kt, increasing to 25 to 30 kt in the afternoon. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: E 5 ft at 5 seconds. Chance of rain in the morning, then rain likely in the afternoon. Vsby 1 to 3 nm. .SUN NIGHT...NE winds 25 to 30 kt with gusts up to 50 kt. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: E 7 ft at 6 seconds. Rain. Vsby 1 to 3 nm. .MON...NE winds 25 to 30 kt with gusts up to 45 kt. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: E 7 ft at 6 seconds. Rain. Vsby 1 to 3 nm. .MON NIGHT...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 in the evening. .TUE...N winds 20 to 25 kt with gusts up to 35 kt, diminishing to 15 to 20 kt with gusts up to 25 kt in the afternoon. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: NE 5 ft at 6 seconds. Chance of showers in the morning. .TUE NIGHT...N winds 10 to 15 kt. Seas around 2 ft. .WED...NW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. .WED NIGHT...N winds 15 to 20 kt. Seas around 2 ft. .THU...NW winds 15 to 20 kt with gusts up to 25 kt. Seas around 2 ft. .THU NIGHT...N winds 15 to 20 kt. Seas around 2 ft. $$ ANZ338-120915- New York Harbor- 408 PM EDT Sat Oct 11 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT EDT TONIGHT THROUGH LATE TONIGHT... ...GALE WARNING IN EFFECT FROM SUNDAY MORNING THROUGH LATE MONDAY NIGHT... .TONIGHT...E winds 15 to 20 kt, becoming NE 20 to 25 kt after midnight. Waves 2 to 4 ft, occasionally to 5 ft. Wave Detail: E 3 ft at 3 seconds. Slight chance of showers this evening, then chance of showers after midnight. .SUN...NE winds 20 to 25 kt, increasing to 25 to 30 kt in the afternoon. Waves 3 to 5 ft, occasionally to 6 ft. Wave Detail: E 3 ft at 4 seconds. Rain. Vsby 1 to 3 nm. .SUN NIGHT...NE winds 25 to 30 kt with gusts up to 45 kt. Waves 4 to 6 ft, occasionally to 8 ft. Wave Detail: NE 4 ft at 4 seconds and E 3 ft at 10 seconds. Rain. Vsby 1 to 3 nm. .MON...NE winds 25 to 30 kt with gusts up to 40 kt. Waves 4 to 6 ft, occasionally to 8 ft. Wave Detail: NE 4 ft at 4 seconds. Rain. Vsby 1 to 3 nm. .MON NIGHT...NE winds 20 to 25 kt with gusts up to 35 kt. Waves 3 to 5 ft, occasionally to 6 ft. Wave Detail: NE 4 ft at 4 seconds and E 2 ft at 10 seconds. Rain, mainly in the evening with vsby 1 to 3 nm. .TUE...N winds 20 to 25 kt, diminishing to 10 to 15 kt in the afternoon. Waves 3 to 5 ft, occasionally to 6 ft. Wave Detail: NE 4 ft at 4 seconds and E 2 ft at 11 seconds. .TUE NIGHT...N winds 10 to 15 kt. Waves 2 to 4 ft, occasionally to 5 ft. .WED...NW winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft. .WED NIGHT...NW winds 15 to 20 kt. Waves 2 to 3 ft. .THU...NW winds 10 to 15 kt with gusts up to 25 kt. Waves around 2 ft. .THU NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. $$ ANZ340-120915- Peconic and Gardiners Bays- 408 PM EDT Sat Oct 11 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT EDT TONIGHT THROUGH LATE TONIGHT... ...STORM WARNING IN EFFECT FROM SUNDAY MORNING THROUGH MONDAY AFTERNOON... .TONIGHT...E winds 10 to 15 kt with gusts up to 20 kt, increasing to 15 to 20 kt with gusts up to 25 kt after midnight. Waves 2 to 3 ft. Slight chance of showers after midnight. .SUN...NE winds 20 to 25 kt with gusts up to 35 kt, increasing to 25 to 30 kt with gusts up to 45 kt in the afternoon. Waves 3 to 5 ft. Rain. Vsby 1 to 3 nm. .SUN NIGHT...NE winds 30 to 35 kt with gusts up to 55 kt. Waves 4 to 6 ft. Rain. Vsby 1 to 3 nm. .MON...NE winds 30 to 35 kt with gusts up to 50 kt. Waves 4 to 6 ft. Rain. Vsby 1 to 3 nm. .MON NIGHT...NE winds 25 to 30 kt with gusts up to 40 kt. Waves 3 to 5 ft. Rain, mainly in the evening. Vsby 1 to 3 nm. .TUE...NE winds 20 to 25 kt with gusts up to 35 kt, becoming N 15 to 20 kt with gusts up to 25 kt in the afternoon. Waves 2 to 4 ft. Chance of showers. .TUE NIGHT...N winds 10 to 15 kt. Waves 2 to 3 ft. Chance of showers in the evening. .WED...NW winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. .WED NIGHT...N winds 15 to 20 kt. Waves around 2 ft. .THU...NW winds around 15 kt with gusts up to 25 kt. Waves around 2 ft. .THU NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. $$ ANZ345-120915- South Shore Bays from Jones Inlet through Shinnecock Bay- 408 PM EDT Sat Oct 11 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT EDT TONIGHT THROUGH LATE TONIGHT... ...STORM WARNING IN EFFECT FROM SUNDAY MORNING THROUGH MONDAY AFTERNOON... .TONIGHT...E winds 15 to 20 kt with gusts up to 25 kt, increasing to 20 to 25 kt with gusts up to 30 kt after midnight. Waves 2 to 3 ft. Slight chance of showers late this evening. Chance of showers after midnight. .SUN...NE winds 25 to 30 kt with gusts up to 45 kt. Waves 2 to 3 ft. Rain. Vsby 1 to 3 nm. .SUN NIGHT...NE winds 30 to 35 kt with gusts up to 50 kt. Waves around 3 ft. Rain. Vsby 1 to 3 nm. .MON...NE winds 30 to 35 kt, diminishing to 25 to 30 kt in the afternoon. Gusts up to 50 kt. Waves around 3 ft. Rain. Vsby 1 to 3 nm. .MON NIGHT...NE winds 25 to 30 kt with gusts up to 40 kt. Waves 2 to 3 ft. Rain, mainly in the evening with vsby 1 to 3 nm. .TUE...N winds 25 to 30 kt, diminishing to 15 to 20 kt in the afternoon. Waves 2 to 3 ft. Chance of showers. .TUE NIGHT...N winds 10 to 15 kt. Waves around 2 ft in the evening, then 1 ft or less. .WED...NW winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. .WED NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft. .THU...NW winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft. .THU NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft. $$