Coastal Waters Forecast
Issued by NWS Upton, NY
Issued by NWS Upton, NY
739 FZUS51 KOKX 131805 CWFOKX Coastal Waters Forecast National Weather Service New York NY 205 PM EDT Sun Jul 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 ANZ300-140715- 205 PM EDT Sun Jul 13 2025 .Synopsis for the Long Island and Connecticut coastal waters... Offshore high pressure departs further east tonight. A cold front approaches the region from the west Monday, attempting to move through into Monday night. The frontal boundary likely remains just south of the area for a few days before returning north as a warm front sometime late in the week. This will be followed but a cold frontal passage late week into the weekend. $$ ANZ350-140715- Moriches Inlet NY to Montauk Point NY out 20 nm- 205 PM EDT Sun Jul 13 2025 .REST OF TODAY...E winds 5 to 10 kt. Seas around 3 ft. Wave Detail: SE 3 ft at 7 seconds and SE 1 ft at 10 seconds. .TONIGHT...SE winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds and SE 1 ft at 10 seconds. Patchy fog after midnight with vsby 1 to 3 nm. .MON...SE winds around 5 kt, becoming S in the afternoon. Seas around 2 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 ft at 9 seconds. Patchy drizzle in the morning. Patchy fog in the morning with vsby 1 to 3 nm. .MON NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 ft at 9 seconds. Slight chance of showers and tstms in the evening, then chance of showers and tstms after midnight. .TUE...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 6 seconds and SW 1 ft at 3 seconds. Chance of showers. Chance of tstms, mainly in the morning. .TUE NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 6 seconds and SW 1 ft at 3 seconds. .WED...SW winds 5 to 10 kt. Seas around 2 ft. .WED NIGHT...SW winds around 10 kt. Seas 2 to 3 ft. .THU...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 3 ft. .THU NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Winds and seas may be higher in and near tstms. $$ ANZ353-140715- Fire Island Inlet NY to Moriches Inlet NY out 20 nm- 205 PM EDT Sun Jul 13 2025 .REST OF TODAY...E winds around 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 ft at 10 seconds. .TONIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 ft at 10 seconds. Patchy fog after midnight with vsby 1 to 3 nm. .MON...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 ft at 9 seconds. Patchy drizzle in the morning. Patchy fog in the morning with vsby 1 to 3 nm. .MON NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 ft at 9 seconds. Chance of showers and tstms. .TUE...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 ft at 9 seconds. Chance of showers. Chance of tstms, mainly in the morning. .TUE NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 ft at 9 seconds. .WED...SW winds 5 to 10 kt. Seas around 2 ft. .WED NIGHT...SW winds around 10 kt. Seas 2 to 3 ft. Chance of showers. .THU...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 3 ft. .THU NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Winds and seas may be higher in and near tstms. $$ ANZ355-140715- Sandy Hook NJ to Fire Island Inlet NY out 20 nm- 205 PM EDT Sun Jul 13 2025 .REST OF TODAY...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 ft at 10 seconds. .TONIGHT...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 ft at 10 seconds. Patchy fog after midnight with vsby 1 to 3 nm. .MON...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 ft at 9 seconds. Patchy fog in the morning. Patchy drizzle in the morning, then slight chance of showers and tstms in the afternoon. Vsby 1 to 3 nm in the morning. .MON NIGHT...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 ft at 9 seconds. Chance of showers and tstms. .TUE...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 5 seconds and SE 1 ft at 9 seconds. Chance of showers. Chance of tstms, mainly in the morning. .TUE NIGHT...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 ft at 9 seconds. Chance of showers in the evening. .WED...S winds 5 to 10 kt. Seas around 2 ft. .WED NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Chance of showers. .THU...SW winds 10 to 15 kt. Seas 2 to 3 ft. Chance of showers and tstms. .THU NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Winds and seas may be higher in and near tstms. $$ ANZ332-140715- Long Island Sound East of the Mouth of the Connecticut River- 205 PM EDT Sun Jul 13 2025 .REST OF TODAY...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 1 ft at 4 seconds. .TONIGHT...SE winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas around 2 ft in the evening, then 1 ft or less. Wave Detail: E 1 ft at 5 seconds. Patchy fog after midnight with vsby 1 to 3 nm. .MON...SE winds around 5 kt, becoming S in the afternoon. Seas 1 ft or less, then around 2 ft in the afternoon. Wave Detail: E 1 ft at 6 seconds, becoming SE 1 ft at 6 seconds. Patchy drizzle in the morning. Patchy fog in the morning with vsby 1 to 3 nm. .MON NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 1 ft at 6 seconds. Slight chance of showers and tstms in the evening, then chance of showers and tstms after midnight. .TUE...SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: E 1 ft at 6 seconds. Chance of showers. Chance of tstms, mainly in the morning. .TUE NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. .WED...S winds 5 to 10 kt. Seas 1 ft or less. .WED NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. .THU...SW winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft. .THU NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Winds and seas may be higher in and near tstms. $$ ANZ331-140715- Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River- 205 PM EDT Sun Jul 13 2025 .REST OF TODAY...E winds 5 to 10 kt. Seas 1 ft or less. .TONIGHT...SE winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas 1 ft or less. Wave Detail: E 1 ft at 2 seconds. Patchy fog after midnight with vsby 1 to 3 nm. .MON...SE winds around 5 kt, becoming S in the afternoon. Seas 1 ft or less. Patchy fog in the morning. Patchy drizzle in the morning, then slight chance of showers and tstms in the afternoon. Vsby 1 to 3 nm in the morning. .MON NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas 1 ft or less. Chance of showers and tstms. .TUE...SW winds around 5 kt. Seas 1 ft or less. Chance of showers. Chance of tstms, mainly in the morning. .TUE NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas 1 ft or less. Chance of showers in the evening. .WED...S winds 5 to 10 kt. Seas 1 ft or less. .WED NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. .THU...SW winds 5 to 10 kt. Seas 1 ft or less. Chance of showers and tstms. .THU NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. Winds and seas may be higher in and near tstms. $$ ANZ335-140715- Long Island Sound West of New Haven CT/Port Jefferson NY- 205 PM EDT Sun Jul 13 2025 .REST OF TODAY...E winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: E 1 ft at 2 seconds. .TONIGHT...SE winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas 1 ft or less. Wave Detail: E 1 ft at 2 seconds. Patchy fog after midnight with vsby 1 to 3 nm. .MON...SE winds around 5 kt, becoming S in the afternoon. Seas 1 ft or less. Patchy fog in the morning. Patchy drizzle in the morning, then chance of showers and tstms in the afternoon. Vsby 1 to 3 nm in the morning. .MON NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas 1 ft or less. Chance of showers and tstms. Vsby 1 to 3 nm. .TUE...S winds around 5 kt. Seas 1 ft or less. Chance of showers. Chance of tstms, mainly in the morning. .TUE NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas 1 ft or less. Chance of showers in the evening. .WED...S winds 5 to 10 kt. Seas 1 ft or less. .WED NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. Chance of showers. .THU...SW winds 5 to 10 kt. Seas 1 ft or less. Chance of showers and tstms. .THU NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. Chance of showers and tstms. Winds and seas may be higher in and near tstms. $$ ANZ338-140715- New York Harbor- 205 PM EDT Sun Jul 13 2025 .REST OF TODAY...SE winds 5 to 10 kt. Waves 1 to 2 ft. .TONIGHT...SE winds 5 to 10 kt. Waves 1 to 2 ft. Wave Detail: E 1 ft at 2 seconds. Patchy fog after midnight with vsby 1 to 3 nm. .MON...S winds 5 to 10 kt. Waves 1 ft or less. Patchy fog in the morning. Chance of showers and tstms in the afternoon. Vsby 1 to 3 nm in the morning. .MON NIGHT...S winds 5 to 10 kt. Waves 1 ft or less. Chance of tstms. Chance of showers in the evening, then showers likely after midnight. Vsby 1 to 3 nm. .TUE...SW winds around 5 kt, becoming S in the afternoon. Waves 1 ft or less. Showers likely with chance of tstms in the morning, then chance of showers and slight chance of tstms in the afternoon. .TUE NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Waves 1 ft or less. .WED...S winds 5 to 10 kt. Waves 1 ft or less. Chance of showers. .WED NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Chance of showers. .THU...SW winds 5 to 10 kt. Waves 1 ft or less. Chance of showers and tstms. .THU NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Chance of showers and tstms. Winds and waves may be higher in and near tstms. $$ ANZ340-140715- Peconic and Gardiners Bays- 205 PM EDT Sun Jul 13 2025 .REST OF TODAY...SE winds 5 to 10 kt. Waves 1 ft or less. .TONIGHT...SE winds around 5 kt. Waves 1 ft or less. Patchy fog after midnight with vsby 1 to 3 nm. .MON...SE winds around 5 kt, becoming S in the afternoon. Waves 1 ft or less. Patchy drizzle in the morning. Patchy fog in the morning with vsby 1 to 3 nm. .MON NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Slight chance of showers and tstms in the evening, then chance of showers and tstms after midnight. .TUE...SW winds around 5 kt. Waves 1 ft or less. Chance of showers. Chance of tstms, mainly in the morning. .TUE NIGHT...SW winds around 5 kt. Waves 1 ft or less. .WED...S winds 5 to 10 kt. Waves 1 ft or less. .WED NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. .THU...SW winds 5 to 10 kt. Waves 1 ft or less. .THU NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Winds and waves may be higher in and near tstms. $$ ANZ345-140715- South Shore Bays from Jones Inlet through Shinnecock Bay- 205 PM EDT Sun Jul 13 2025 .REST OF TODAY...E winds 5 to 10 kt. Waves 1 ft or less. .TONIGHT...SE winds 5 to 10 kt, diminishing to around 5 kt after midnight. Waves 1 ft or less. Patchy fog after midnight with vsby 1 to 3 nm. .MON...SE winds around 5 kt, becoming S in the afternoon. Waves 1 ft or less. Patchy fog in the morning. Patchy drizzle in the morning, then slight chance of showers and tstms in the afternoon. Vsby 1 to 3 nm in the morning. .MON NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Chance of showers and tstms. .TUE...SW winds around 5 kt, becoming S in the afternoon. Waves 1 ft or less. Chance of showers. Chance of tstms, mainly in the morning. .TUE NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. .WED...S winds 5 to 10 kt. Waves 1 ft or less. .WED NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Chance of showers. .THU...SW winds 5 to 10 kt with gusts up to 20 kt. Waves 1 ft or less. .THU NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Winds and waves may be higher in and near tstms. $$