Coastal Waters Forecast
Issued by NWS Upton, NY

Current Version |  Previous Version |  Graphics & Text |  Print | Product List |  Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
471 FZUS51 KOKX 261536 CWFOKX Coastal Waters Forecast National Weather Service New York NY 1136 AM EDT Sun May 26 2024 Montauk Point NY to Sandy Hook NJ out 20 nm offshore, including Long Island Sound, the Long Island Bays, and New York Harbor ANZ300-262200- 1136 AM EDT Sun May 26 2024 .Synopsis for the Long Island and Connecticut coastal waters... A surface trough will linger over the area through this evening. A stronger frontal system approaches from the west tonight and will impact the region Monday into Monday night. A series of fronts follow Tuesday into Wednesday. An upper level disturbance may affect the area towards the end of next week. $$ ANZ350-262200- Moriches Inlet NY to Montauk Point NY out 20 nm- 1136 AM EDT Sun May 26 2024 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EDT MONDAY... .THIS AFTERNOON...S winds around 5 kt. Seas around 2 ft. Wave Detail: S 1 ft at 4 seconds and SE 1 ft at 9 seconds. Widespread dense fog. Vsby less than 1 nm. .TONIGHT...SE winds around 5 kt. Seas around 2 ft. Wave Detail: SE 1 ft at 3 seconds and SE 1 ft at 9 seconds. Widespread dense fog. Slight chance of showers after midnight. Vsby less than 1 nm. .MON...SE winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 4 seconds and SE 1 ft at 9 seconds. Slight chance of showers in the morning, then chance of showers and slight chance of tstms in the afternoon. Widespread dense fog in the morning, then patchy fog in the afternoon. Vsby less than 1 nm, increasing to 1 to 3 nm in the afternoon. .MON NIGHT...SE winds 10 to 15 kt, becoming S 15 to 20 kt after midnight. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: SE 5 ft at 6 seconds. Showers and chance of tstms. Vsby 1 to 3 nm. .TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 5 ft, occasionally to 6 ft. Wave Detail: S 4 ft at 6 seconds. Chance of showers and tstms in the morning, then slight chance of showers in the afternoon. Vsby 1 to 3 nm in the morning. .TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 4 to 5 ft, occasionally to 6 ft. Wave Detail: S 4 ft at 7 seconds. .WED...SW winds 5 to 10 kt. Seas around 4 ft, occasionally to 5 ft. .WED NIGHT...W winds around 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. .THU...W winds around 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. .THU NIGHT...W winds around 10 kt. Seas 2 to 3 ft. Winds and seas may be higher in and near tstms. $$ ANZ353-262200- Fire Island Inlet NY to Moriches Inlet NY out 20 nm- 1136 AM EDT Sun May 26 2024 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EDT MONDAY... .THIS AFTERNOON...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 1 ft at 4 seconds and SE 1 ft at 9 seconds. Widespread dense fog. Vsby less than 1 nm. .TONIGHT...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 1 ft at 4 seconds and SE 1 ft at 9 seconds. Widespread dense fog. Slight chance of showers after midnight. Vsby less than 1 nm. .MON...SE winds 5 to 10 kt, increasing to around 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 4 seconds and SE 2 ft at 9 seconds. Slight chance of showers in the morning, then chance of showers and slight chance of tstms in the afternoon. Widespread dense fog in the morning, then patchy fog in the afternoon. Vsby less than 1 nm, increasing to 1 to 3 nm in the afternoon. .MON NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: S 5 ft at 7 seconds and SE 3 ft at 4 seconds. Showers and chance of tstms. Vsby 1 to 3 nm. .TUE...SW winds 10 to 15 kt. Seas 4 to 5 ft, occasionally to 6 ft. Wave Detail: S 5 ft at 7 seconds. Chance of showers in the morning. .TUE NIGHT...SW winds 10 to 15 kt. Seas around 4 ft, occasionally to 5 ft. Wave Detail: S 4 ft at 7 seconds. .WED...SW winds 5 to 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. .WED NIGHT...W winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to 5 ft. .THU...W winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to 5 ft. .THU NIGHT...NW winds around 10 kt. Seas around 3 ft. Winds and seas may be higher in and near tstms. $$ ANZ355-262200- Sandy Hook NJ to Fire Island Inlet NY out 20 nm- 1136 AM EDT Sun May 26 2024 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EDT MONDAY... .THIS AFTERNOON...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 1 ft at 3 seconds and SE 1 ft at 9 seconds. Widespread dense fog. Vsby less than 1 nm. .TONIGHT...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 1 ft at 3 seconds and SE 1 ft at 9 seconds. Widespread dense fog. Slight chance of showers after midnight. Vsby less than 1 nm. .MON...SE winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: SE 3 ft at 4 seconds and SE 2 ft at 9 seconds. Chance of showers. Widespread dense fog in the morning. Patchy fog in the afternoon. Slight chance of tstms in the afternoon. Vsby less than 1 nm, increasing to 1 to 3 nm in the afternoon. .MON NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft, occasionally to 6 ft. Wave Detail: SE 5 ft at 5 seconds and SE 1 ft at 8 seconds. Chance of tstms. Showers. Vsby 1 to 3 nm. .TUE...SW winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 4 ft at 6 seconds. Chance of showers in the morning. .TUE NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 4 ft at 7 seconds. .WED...SW winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to 5 ft. .WED NIGHT...W winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to 5 ft. .THU...W winds 10 to 15 kt. Seas 2 to 3 ft. .THU NIGHT...NW winds 10 to 15 kt. Seas 2 to 3 ft. Winds and seas may be higher in and near tstms. $$ ANZ332-262200- Long Island Sound East of the Mouth of the Connecticut River- 1136 AM EDT Sun May 26 2024 .THIS AFTERNOON...S winds 5 to 10 kt. Seas 1 ft or less. Patchy fog late with vsby 1 to 3 nm. .TONIGHT...SE winds around 5 kt. Seas 1 ft or less. Wave Detail: SE 1 ft at 2 seconds. Areas of fog. Slight chance of showers after midnight. Vsby 1 to 3 nm. .MON...E winds 5 to 10 kt, becoming SE 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 3 seconds. Slight chance of showers in the morning, then chance of showers and slight chance of tstms in the afternoon. Areas of fog in the morning, then patchy fog in the afternoon. Vsby 1 to 3 nm. .MON NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 4 seconds. Showers and chance of tstms. Vsby 1 to 3 nm. .TUE...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SW 1 ft at 2 seconds. Showers likely with chance of tstms in the morning, then slight chance of showers in the afternoon. Vsby 1 to 3 nm in the morning. .TUE NIGHT...SW winds 5 to 10 kt. Seas around 2 ft in the evening, then 1 ft or less. Wave Detail: E 2 ft at 7 seconds and SW 1 ft at 3 seconds, becoming SW 1 ft at 3 seconds and E 1 ft at 7 seconds. .WED...SW winds 5 to 10 kt. Seas 1 ft or less. .WED NIGHT...W winds 5 to 10 kt. Seas around 2 ft. Chance of showers. .THU...W winds around 10 kt. Seas around 2 ft. .THU NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. Winds and seas may be higher in and near tstms. $$ ANZ331-262200- Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River- 1136 AM EDT Sun May 26 2024 .THIS AFTERNOON...SE winds 5 to 10 kt. Seas 1 ft or less. .TONIGHT...SE winds 5 to 10 kt. Seas 1 ft or less. Areas of fog. Slight chance of showers after midnight. Vsby 1 to 3 nm. .MON...E winds 5 to 10 kt, becoming SE 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 1 ft or less, then around 2 ft in the afternoon. Wave Detail: E 1 ft at 2 seconds, becoming SE 1 ft at 3 seconds. Chance of showers. Areas of fog in the morning. Patchy fog in the afternoon. Slight chance of tstms in the afternoon. Vsby 1 to 3 nm. .MON NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 3 seconds. Showers and chance of tstms. Vsby 1 to 3 nm. .TUE...SW winds around 10 kt. Seas around 2 ft in the morning, then 1 ft or less. Wave Detail: S 1 ft at 3 seconds, becoming SW 1 ft at 3 seconds. Chance of showers in the morning. .TUE NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: SW 1 ft at 3 seconds. .WED...SW winds 5 to 10 kt. Seas around 2 ft. Chance of showers and tstms. .WED NIGHT...W winds around 10 kt. Seas around 2 ft. Chance of showers. .THU...NW winds around 10 kt. Seas around 2 ft. .THU NIGHT...NW winds around 10 kt. Seas around 2 ft. Winds and seas may be higher in and near tstms. $$ ANZ335-262200- Long Island Sound West of New Haven CT/Port Jefferson NY- 1136 AM EDT Sun May 26 2024 .THIS AFTERNOON...SE winds 5 to 10 kt. Seas 1 ft or less. .TONIGHT...SE winds 5 to 10 kt. Seas 1 ft or less. Areas of fog. Slight chance of showers after midnight. Vsby 1 to 3 nm. .MON...E winds 5 to 10 kt, becoming SE 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: E 1 ft at 2 seconds, becoming SE 2 ft at 3 seconds. Chance of showers in the morning, then chance of showers and tstms in the afternoon. Areas of fog in the morning. Patchy fog in the afternoon. Vsby 1 to 3 nm. .MON NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 3 seconds. Showers and chance of tstms. Vsby 1 to 3 nm. .TUE...SW winds around 10 kt. Seas 1 ft or less. Wave Detail: S 1 ft at 3 seconds. Chance of showers in the morning. .TUE NIGHT...SW winds 5 to 10 kt. Seas around 2 ft in the evening, then 1 ft or less. Wave Detail: SW 1 ft at 3 seconds, becoming SW 1 ft at 2 seconds. .WED...W winds 5 to 10 kt. Seas around 2 ft. Chance of showers and tstms. .WED NIGHT...W winds 10 to 15 kt. Seas around 2 ft. .THU...NW winds 10 to 15 kt. Seas around 2 ft. .THU NIGHT...NW winds around 10 kt. Seas around 2 ft. Winds and seas may be higher in and near tstms. $$ ANZ338-262200- New York Harbor- 1136 AM EDT Sun May 26 2024 .THIS AFTERNOON...SE winds 5 to 10 kt, increasing to 10 to 15 kt late. Waves 1 ft or less. .TONIGHT...SE winds 5 to 10 kt. Waves around 2 ft in the evening, then 1 ft or less. Wave Detail: SE 1 ft at 2 seconds. Slight chance of showers after midnight. Areas of fog after midnight with vsby 1 to 3 nm. .MON...SE winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Waves around 2 ft. Wave Detail: SE 2 ft at 3 seconds. Areas of fog in the morning. Chance of showers in the morning, then showers likely with chance of tstms in the afternoon. Vsby 1 to 3 nm. .MON NIGHT...S winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Waves 2 to 3 ft. Wave Detail: SE 2 ft at 3 seconds. Chance of tstms. Showers. Vsby 1 to 3 nm. .TUE...W winds 10 to 15 kt. Waves around 2 ft. Slight chance of showers in the morning. .TUE NIGHT...SW winds 10 to 15 kt, becoming W 5 to 10 kt after midnight. Waves around 2 ft in the evening, then 1 ft or less. Wave Detail: W 1 ft at 2 seconds. .WED...W winds 10 to 15 kt. Waves around 2 ft. Chance of showers and tstms. .WED NIGHT...W winds 10 to 15 kt. Waves around 2 ft. .THU...NW winds 10 to 15 kt. Waves around 2 ft. .THU NIGHT...NW winds 10 to 15 kt. Waves around 2 ft. Winds and waves may be higher in and near tstms. $$ ANZ340-262200- Peconic and Gardiners Bays- 1136 AM EDT Sun May 26 2024 .THIS AFTERNOON...S winds 5 to 10 kt. Waves 1 ft or less. Patchy fog late with vsby 1 to 3 nm. .TONIGHT...SE winds around 5 kt. Waves 1 ft or less. Areas of fog. Slight chance of showers after midnight. Vsby 1 to 3 nm. .MON...E winds 5 to 10 kt, becoming SE 10 to 15 kt with gusts up to 20 kt in the afternoon. Waves 1 ft or less, then 1 to 2 ft in the afternoon. Slight chance of showers in the morning, then chance of showers and slight chance of tstms in the afternoon. Areas of fog in the morning, then patchy fog in the afternoon. Vsby 1 to 3 nm. .MON NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft in the evening, then 1 ft or less. Showers and chance of tstms. Vsby 1 to 3 nm. .TUE...SW winds around 10 kt. Waves 1 ft or less. Chance of showers in the morning with vsby 1 to 3 nm. .TUE NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. .WED...SW winds 5 to 10 kt. Waves 1 ft or less. .WED NIGHT...W winds 5 to 10 kt. Waves 1 ft or less. .THU...W winds 5 to 10 kt. Waves 1 ft or less. .THU NIGHT...NW winds 5 to 10 kt. Waves 1 ft or less. Winds and waves may be higher in and near tstms. $$ ANZ345-262200- South Shore Bays from Jones Inlet through Shinnecock Bay- 1136 AM EDT Sun May 26 2024 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EDT MONDAY... .THIS AFTERNOON...S winds 5 to 10 kt. Waves 1 ft or less. Widespread dense fog. Vsby less than 1 nm. .TONIGHT...SE winds 5 to 10 kt. Waves 1 ft or less. Widespread dense fog. Slight chance of showers after midnight. Vsby less than 1 nm. .MON...SE winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Waves 1 ft or less. Chance of showers. Widespread dense fog in the morning. Patchy fog in the afternoon. Slight chance of tstms in the afternoon. Vsby less than 1 nm, increasing to 1 to 3 nm in the afternoon. .MON NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less. Showers and chance of tstms. Vsby 1 to 3 nm. .TUE...SW winds around 10 kt. Waves 1 ft or less. Chance of showers in the morning. .TUE NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. .WED...SW winds 5 to 10 kt. Waves 1 ft or less. .WED NIGHT...W winds around 10 kt. Waves 1 ft or less. .THU...NW winds around 10 kt. Waves 1 ft or less. .THU NIGHT...NW winds 5 to 10 kt. Waves 1 ft or less. Winds and waves may be higher in and near tstms. $$