Coastal Waters Forecast
Issued by NWS Upton, NY
Issued by NWS Upton, NY
548 FZUS51 KOKX 150624 CWFOKX Coastal Waters Forecast National Weather Service New York NY 224 AM EDT Tue Jul 15 2025 Montauk Point NY to Sandy Hook NJ out 20 nm offshore, including Long Island Sound, the Long Island Bays, and New York Harbor ANZ300-151915- 224 AM EDT Tue Jul 15 2025 .Synopsis for the Long Island and Connecticut coastal waters... A weak front sags south of the water this morning, but remains nearby as a Bermuda high remains anchored well offshore. The boundary will lift north Wednesday Night, with an attendant cold front following into late week. Behind it, high pressure will attempt to build in this weekend. $$ ANZ350-151915- Moriches Inlet NY to Montauk Point NY out 20 nm- 224 AM EDT Tue Jul 15 2025 .TODAY...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 ft at 9 seconds. Patchy fog early this morning. Chance of showers and slight chance of tstms this morning, then slight chance of showers and tstms early this afternoon. Vsby 1 to 3 nm early this morning. .TONIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 ft at 9 seconds. .WED...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 ft at 9 seconds. .WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 6 seconds and E 1 ft at 6 seconds. Slight chance of tstms. Slight chance of showers in the evening, then chance of showers after midnight. .THU...SW winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 4 ft at 7 seconds and E 1 ft at 9 seconds. Slight chance of tstms. Chance of showers, mainly in the morning. .THU NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 5 ft, occasionally to 6 ft. Wave Detail: S 4 ft at 7 seconds. .FRI...W winds around 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. .FRI NIGHT...NW winds 5 to 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. .SAT...NE winds 5 to 10 kt. Seas 2 to 3 ft. .SAT NIGHT...S winds around 5 kt. Seas around 2 ft. Winds and seas may be higher in and near tstms. $$ ANZ353-151915- Fire Island Inlet NY to Moriches Inlet NY out 20 nm- 224 AM EDT Tue Jul 15 2025 .TODAY...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 early this morning. Chance of showers and slight chance of tstms this morning, then slight chance of showers and tstms early this afternoon. Vsby 1 to 3 nm early this morning. .TONIGHT...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. Wave Detail: SE 2 ft at 6 seconds and SE 1 ft at 9 seconds. Patchy fog in the morning with vsby 1 to 3 nm. .WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 6 seconds and E 1 ft at 6 seconds. Chance of showers and tstms. .THU...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 4 ft at 7 seconds. Slight chance of tstms. Chance of showers, mainly in the morning. .THU NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 5 ft, occasionally to 6 ft. Wave Detail: S 4 ft at 7 seconds. .FRI...W winds around 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. .FRI NIGHT...NW winds 5 to 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. .SAT...E winds 5 to 10 kt. Seas 2 to 3 ft. .SAT NIGHT...S winds 5 to 10 kt. Seas around 2 ft. Winds and seas may be higher in and near tstms. $$ ANZ355-151915- Sandy Hook NJ to Fire Island Inlet NY out 20 nm- 224 AM EDT Tue Jul 15 2025 .TODAY...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 ft at 9 seconds. Patchy fog early this morning. Chance of showers and slight chance of tstms this morning, then slight chance of showers and tstms early this afternoon. Vsby 1 to 3 nm early this morning. .TONIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 ft at 9 seconds. Patchy fog after midnight with vsby 1 to 3 nm. .WED...SW winds around 5 kt, becoming S 10 to 15 kt in the afternoon. Seas around 2 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 ft at 9 seconds. Patchy fog in the morning. Slight chance of showers and tstms in the afternoon. Vsby 1 to 3 nm in the morning. .WED NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 ft at 9 seconds. Chance of showers and tstms. .THU...SW winds 10 to 15 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: SE 4 ft at 7 seconds. Chance of showers. Slight chance of tstms in the morning, then chance of tstms in the afternoon. .THU NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 4 ft at 7 seconds. Chance of showers and tstms in the evening. .FRI...W winds 5 to 10 kt. Seas 2 to 3 ft. Chance of showers and tstms. .FRI NIGHT...NW winds 5 to 10 kt. Seas 2 to 3 ft. .SAT...E winds 5 to 10 kt. Seas 2 to 3 ft. .SAT NIGHT...S winds 5 to 10 kt. Seas around 2 ft. Winds and seas may be higher in and near tstms. $$ ANZ332-151915- Long Island Sound East of the Mouth of the Connecticut River- 224 AM EDT Tue Jul 15 2025 .TODAY...S winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: E 1 ft at 6 seconds. Patchy fog early this morning. Chance of showers and slight chance of tstms this morning, then slight chance of showers and tstms early this afternoon. Vsby 1 to 3 nm early this morning. .TONIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: SE 1 ft at 5 seconds. Patchy fog after midnight with vsby 1 to 3 nm. .WED...S winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: SW 1 ft at 2 seconds. Patchy fog in the morning with vsby 1 to 3 nm. .WED NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: SW 1 ft at 2 seconds. Slight chance of tstms. Slight chance of showers in the evening, then chance of showers after midnight. .THU...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft. Wave Detail: SW 1 ft at 2 seconds. Chance of showers and slight chance of tstms. .THU NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Seas around 2 ft. Wave Detail: SW 1 ft at 3 seconds. .FRI...W winds 5 to 10 kt. Seas around 2 ft. .FRI NIGHT...N winds 5 to 10 kt. Seas around 2 ft. .SAT...E winds around 5 kt. Seas 1 ft or less. .SAT NIGHT...S winds around 5 kt. Seas 1 ft or less. Winds and seas may be higher in and near tstms. $$ ANZ331-151915- Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River- 224 AM EDT Tue Jul 15 2025 .TODAY...S winds around 5 kt. Seas 1 ft or less. Patchy fog early this morning. Chance of showers and slight chance of tstms this morning, then slight chance of showers and tstms early this afternoon. Vsby 1 to 3 nm early this morning. .TONIGHT...S winds around 5 kt. Seas 1 ft or less. Patchy fog after midnight with vsby 1 to 3 nm. .WED...S winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas 1 ft or less. Patchy fog in the morning with vsby 1 to 3 nm. .WED NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: SW 1 ft at 2 seconds. Chance of showers and tstms. .THU...SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: SW 1 ft at 2 seconds. Chance of showers. Slight chance of tstms in the morning, then chance of tstms in the afternoon. .THU NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: SW 1 ft at 3 seconds. Chance of showers and tstms in the evening. .FRI...W winds 5 to 10 kt. Seas 1 ft or less. Chance of showers and tstms. .FRI NIGHT...N winds 5 to 10 kt. Seas 1 ft or less. .SAT...E winds 5 to 10 kt. Seas 1 ft or less. .SAT NIGHT...S winds 5 to 10 kt. Seas 1 ft or less. Winds and seas may be higher in and near tstms. $$ ANZ335-151915- Long Island Sound West of New Haven CT/Port Jefferson NY- 224 AM EDT Tue Jul 15 2025 .TODAY...SW winds around 5 kt, becoming SE late this morning and afternoon. Seas 1 ft or less. Patchy fog early this morning. Chance of showers and slight chance of tstms this morning, then slight chance of showers and tstms this afternoon. Vsby 1 to 3 nm early this morning. .TONIGHT...S winds around 5 kt. Seas 1 ft or less. Patchy fog after midnight with vsby 1 to 3 nm. .WED...S winds 5 to 10 kt. Seas 1 ft or less. Patchy fog in the morning. Slight chance of showers and tstms in the afternoon. Vsby 1 to 3 nm in the morning. .WED NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: S 1 ft at 2 seconds. Chance of showers and tstms. .THU...SW winds 5 to 10 kt. Seas 1 ft or less. Chance of showers. Slight chance of tstms in the morning, then chance of tstms in the afternoon. .THU NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: SW 1 ft at 2 seconds. Chance of showers and tstms in the evening. .FRI...W winds 5 to 10 kt. Seas 1 ft or less. Chance of showers and tstms. .FRI NIGHT...N winds 5 to 10 kt. Seas 1 ft or less. .SAT...NE winds 5 to 10 kt. Seas 1 ft or less. .SAT NIGHT...S winds 5 to 10 kt. Seas 1 ft or less. Winds and seas may be higher in and near tstms. $$ ANZ338-151915- New York Harbor- 224 AM EDT Tue Jul 15 2025 .TODAY...NW winds around 5 kt, becoming E late this morning, then becoming SE this afternoon. Waves 1 ft or less. Patchy fog early this morning. Chance of showers and slight chance of tstms this morning, then slight chance of showers and tstms this afternoon. Vsby 1 to 3 nm early this morning. .TONIGHT...S winds 5 to 10 kt, becoming SW after midnight. Waves 1 ft or less. Slight chance of showers and tstms in the evening. Patchy fog after midnight with vsby 1 to 3 nm. .WED...S winds 5 to 10 kt. Waves 1 ft or less. Patchy fog in the morning. Slight chance of showers and tstms in the morning, then chance of showers and tstms in the afternoon. Vsby 1 to 3 nm in the morning. .WED NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Chance of showers and tstms. .THU...SW winds 5 to 10 kt. Waves 1 ft or less, then 1 to 2 ft in the afternoon. Chance of showers. Slight chance of tstms in the morning, then chance of tstms in the afternoon. .THU NIGHT...W winds 5 to 10 kt. Waves 1 to 2 ft. Chance of showers and tstms in the evening. .FRI...W winds 5 to 10 kt. Waves 1 ft or less. Chance of showers and tstms. .FRI NIGHT...NW winds 5 to 10 kt. Waves 1 ft or less. .SAT...E winds 5 to 10 kt. Waves 1 ft or less. .SAT NIGHT...S winds 5 to 10 kt. Waves 1 ft or less. Winds and waves may be higher in and near tstms. $$ ANZ340-151915- Peconic and Gardiners Bays- 224 AM EDT Tue Jul 15 2025 .TODAY...S winds 5 to 10 kt. Waves 1 ft or less. Patchy fog early this morning. Chance of showers and slight chance of tstms this morning, then slight chance of showers and tstms early this afternoon. Vsby 1 to 3 nm early this morning. .TONIGHT...S winds 5 to 10 kt, becoming SW after midnight. Waves 1 ft or less. Patchy fog after midnight with vsby 1 to 3 nm. .WED...SW winds around 5 kt, becoming S in the afternoon. Waves 1 ft or less. Patchy fog in the morning with vsby 1 to 3 nm. .WED NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Chance of showers. Chance of tstms, mainly in the evening. .THU...SW winds 5 to 10 kt. Waves 1 ft or less. Chance of showers and slight chance of tstms. .THU NIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Waves 1 ft or less. .FRI...W winds 5 to 10 kt. Waves 1 ft or less. .FRI NIGHT...N winds around 5 kt. Waves 1 ft or less. .SAT...E winds around 5 kt. Waves 1 ft or less. .SAT NIGHT...S winds around 5 kt. Waves 1 ft or less. Winds and waves may be higher in and near tstms. $$ ANZ345-151915- South Shore Bays from Jones Inlet through Shinnecock Bay- 224 AM EDT Tue Jul 15 2025 .TODAY...S winds around 5 kt, increasing to 5 to 10 kt late. Waves 1 ft or less. Patchy fog early this morning. Chance of showers and slight chance of tstms this morning, then slight chance of showers and tstms early this afternoon. Vsby 1 to 3 nm early this morning. .TONIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Patchy fog after midnight with vsby 1 to 3 nm. .WED...SW winds 5 to 10 kt. Waves 1 ft or less. Patchy fog in the morning with vsby 1 to 3 nm. .WED NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Chance of showers and tstms. .THU...SW winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Waves 1 ft or less. Chance of showers. Slight chance of tstms in the morning, then chance of tstms in the afternoon. .THU NIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Waves 1 ft or less. Chance of showers and tstms in the evening. .FRI...W winds 5 to 10 kt. Waves 1 ft or less. .FRI NIGHT...N winds around 5 kt. Waves 1 ft or less. .SAT...E winds 5 to 10 kt. Waves 1 ft or less. .SAT NIGHT...S winds around 5 kt. Waves 1 ft or less. Winds and waves may be higher in and near tstms. $$