


Coastal Waters Forecast
Issued by NWS Upton, NY
Issued by NWS Upton, NY
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911 FZUS51 KOKX 162024 CWFOKX Coastal Waters Forecast National Weather Service New York NY 424 PM EDT Mon Jun 16 2025 Montauk Point NY to Sandy Hook NJ out 20 nm offshore, including Long Island Sound, the Long Island Bays, and New York Harbor ANZ300-170915- 424 PM EDT Mon Jun 16 2025 .Synopsis for the Long Island and Connecticut coastal waters... High pressure east of New England will gradually weaken and shift east Tuesday as a stationary front remains well to the south. This front will move back north as a warm front beginning Tuesday night, lifting north of the area early Wednesday, while a cold front approaches from the Midwest. The cold front will move across late Thursday afternoon into Thursday evening. Weak high pressure will then build in for the end of the week. Another warm front will lift to the north and west Saturday night into Sunday. $$ ANZ350-170915- Moriches Inlet NY to Montauk Point NY out 20 nm- 424 PM EDT Mon Jun 16 2025 .TONIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: E 4 ft at 7 seconds and S 1 ft at 8 seconds. Slight chance of light rain and drizzle after midnight. Patchy fog after midnight with vsby 1 to 3 nm. .TUE...E winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Seas around 3 ft. Wave Detail: SE 3 ft at 8 seconds. Patchy fog in the morning. Chance of showers in the afternoon. Vsby 1 to 3 nm in the morning. .TUE NIGHT...S winds around 5 kt. Seas around 3 ft. Wave Detail: SE 3 ft at 7 seconds. Chance of showers. Areas of fog. Vsby 1 to 3 nm. .WED...S winds 5 to 10 kt. Seas around 3 ft. Wave Detail: SE 3 ft at 7 seconds. Patchy fog in the morning with vsby 1 to 3 nm. .WED NIGHT...SW winds around 10 kt. Seas around 3 ft. Wave Detail: SE 3 ft at 7 seconds and S 2 ft at 4 seconds. Chance of showers. .THU...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: SE 3 ft at 6 seconds. .THU NIGHT...SW winds 15 to 20 kt, becoming W 10 to 15 kt after midnight. Seas 4 to 5 ft, occasionally to 6 ft. .FRI...W winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 5 ft, occasionally to 6 ft. .FRI NIGHT...W winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to 5 ft. .SAT...W winds 5 to 10 kt. Seas 2 to 3 ft. .SAT NIGHT...SW winds around 10 kt. Seas 2 to 3 ft. $$ ANZ353-170915- Fire Island Inlet NY to Moriches Inlet NY out 20 nm- 424 PM EDT Mon Jun 16 2025 .TONIGHT...E winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt late. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: SE 4 ft at 7 seconds. Slight chance of showers this evening. Slight chance of light rain and drizzle after midnight. Patchy fog. Vsby 1 to 3 nm. .TUE...E winds 5 to 10 kt. Seas around 3 ft. Wave Detail: E 3 ft at 7 seconds and S 1 ft at 8 seconds. Patchy fog in the morning. Chance of showers in the afternoon. Vsby 1 to 3 nm in the morning. .TUE NIGHT...S winds around 5 kt. Seas around 3 ft. Wave Detail: E 3 ft at 7 seconds and SE 1 ft at 8 seconds. Chance of showers. Areas of fog in the evening. Patchy fog after midnight. Vsby 1 to 3 nm. .WED...S winds 5 to 10 kt. Seas around 3 ft. Wave Detail: SE 3 ft at 7 seconds. Chance of showers. .WED NIGHT...SW winds around 10 kt. Seas around 3 ft. Wave Detail: E 3 ft at 7 seconds and S 2 ft at 4 seconds. Chance of showers. .THU...SW winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: SE 4 ft at 6 seconds. .THU NIGHT...SW winds 15 to 20 kt, becoming W 10 to 15 kt after midnight. Seas 4 to 5 ft, occasionally to 6 ft. Chance of showers after midnight. .FRI...W winds 10 to 15 kt. Seas around 4 ft, occasionally to 5 ft. .FRI NIGHT...W winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to 5 ft. .SAT...W winds 5 to 10 kt. Seas 2 to 3 ft. .SAT NIGHT...SW winds around 10 kt. Seas 2 to 3 ft. $$ ANZ355-170915- Sandy Hook NJ to Fire Island Inlet NY out 20 nm- 424 PM EDT Mon Jun 16 2025 .TONIGHT...E winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt late. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: E 4 ft at 5 seconds and S 1 ft at 9 seconds. Slight chance of showers this evening. Slight chance of light rain and drizzle after midnight. Patchy fog. Vsby 1 to 3 nm. .TUE...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 7 seconds. Patchy fog in the morning. Chance of showers. Vsby 1 to 3 nm in the morning. .TUE NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 7 seconds and SE 2 ft at 8 seconds. Chance of showers. Patchy fog in the evening. Patchy fog after midnight. Vsby 1 to 3 nm. .WED...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds. Chance of showers. .WED NIGHT...SW winds around 10 kt. Seas around 3 ft. Wave Detail: SE 3 ft at 6 seconds. Chance of tstms in the evening. Chance of showers. .THU...SW winds 10 to 15 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: SE 3 ft at 6 seconds. Chance of showers in the afternoon. .THU NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Chance of showers. .FRI...W winds around 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. .FRI NIGHT...W winds around 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. .SAT...W winds 5 to 10 kt. Seas 2 to 3 ft. .SAT NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Winds and seas may be higher in and near tstms. $$ ANZ332-170915- Long Island Sound East of the Mouth of the Connecticut River- 424 PM EDT Mon Jun 16 2025 .TONIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 4 seconds. Slight chance of light rain and drizzle after midnight. Patchy fog after midnight with vsby 1 to 3 nm. .TUE...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at 5 seconds. Patchy fog in the morning. Chance of showers in the afternoon. Vsby 1 to 3 nm in the morning. .TUE NIGHT...S winds around 5 kt. Seas around 2 ft. Wave Detail: E 1 ft at 7 seconds. Chance of showers. Areas of fog. Vsby 1 to 3 nm. .WED...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 1 ft at 7 seconds. Areas of fog in the morning with vsby 1 to 3 nm. .WED NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Chance of showers. Chance of tstms 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: S 1 ft at 3 seconds. .THU NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. .FRI...W winds around 10 kt. Seas around 2 ft. .FRI NIGHT...W winds 5 to 10 kt. Seas around 2 ft. .SAT...W winds 5 to 10 kt. Seas around 2 ft. .SAT NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Winds and seas may be higher in and near tstms. $$ ANZ331-170915- Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River- 424 PM EDT Mon Jun 16 2025 .TONIGHT...E winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas around 2 ft this evening, then 1 ft or less. Wave Detail: E 1 ft at 3 seconds. Slight chance of light rain and drizzle after midnight. Patchy fog after midnight with vsby 1 to 3 nm. .TUE...E winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: E 1 ft at 3 seconds. Patchy fog in the morning. Chance of showers. Vsby 1 to 3 nm in the morning. .TUE NIGHT...SE winds around 5 kt. Seas 1 ft or less. Wave Detail: E 1 ft at 2 seconds. Chance of showers. Patchy fog. Vsby 1 to 3 nm. .WED...S winds around 5 kt. Seas 1 ft or less. Patchy fog in the morning. Chance of showers. Vsby 1 to 3 nm in the morning. .WED NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. Chance of showers. .THU...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 1 ft or less, then around 2 ft in the afternoon. Wave Detail: SW 1 ft at 2 seconds. Chance of showers in the afternoon. .THU NIGHT...W winds 10 to 15 kt. Seas around 2 ft. Chance of showers. .FRI...W winds around 10 kt. Seas 1 ft or less. .FRI NIGHT...W winds 5 to 10 kt. Seas 1 ft or less. .SAT...W winds 5 to 10 kt. Seas 1 ft or less. .SAT NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. $$ ANZ335-170915- Long Island Sound West of New Haven CT/Port Jefferson NY- 424 PM EDT Mon Jun 16 2025 .TONIGHT...E winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: E 1 ft at 3 seconds. Slight chance of showers this evening, then chance of showers and slight chance of drizzle after midnight. Patchy fog. Vsby 1 to 3 nm. .TUE...E winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: E 1 ft at 3 seconds. Patchy fog in the morning. Chance of showers. Vsby 1 to 3 nm in the morning. .TUE NIGHT...SE winds around 5 kt. Seas 1 ft or less. Chance of showers. Patchy fog in the evening. Patchy fog after midnight. Vsby 1 to 3 nm. .WED...S winds around 5 kt. Seas 1 ft or less. Patchy fog in the morning. Chance of showers in the afternoon. Vsby 1 to 3 nm in the morning. .WED NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. Chance of tstms in the evening. Chance of showers. .THU...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 1 ft or less. Chance of showers in the afternoon. .THU NIGHT...W winds 10 to 15 kt. Seas around 2 ft. Chance of showers. .FRI...W winds around 10 kt. Seas 1 ft or less. .FRI NIGHT...W winds 5 to 10 kt. Seas 1 ft or less. .SAT...W winds 5 to 10 kt. Seas 1 ft or less. .SAT NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. Winds and seas may be higher in and near tstms. $$ ANZ338-170915- New York Harbor- 424 PM EDT Mon Jun 16 2025 .TONIGHT...E winds 5 to 10 kt. Waves around 2 ft. Wave Detail: E 2 ft at 3 seconds. Slight chance of showers this evening. Slight chance of light rain and drizzle after midnight. Patchy fog after midnight with vsby 1 to 3 nm. .TUE...E winds 5 to 10 kt. Waves around 2 ft. Patchy fog in the morning. Chance of showers. Vsby 1 to 3 nm in the morning. .TUE NIGHT...SE winds 5 to 10 kt. Waves around 2 ft. Chance of showers. Patchy fog. Vsby 1 to 3 nm. .WED...S winds 5 to 10 kt. Waves 1 ft or less. Chance of showers in the morning, then showers likely with chance of tstms in the afternoon. .WED NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Showers likely with chance of tstms in the evening, then chance of showers after midnight. .THU...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Waves 1 ft or less, then around 2 ft in the afternoon. Chance of showers and tstms in the afternoon. .THU NIGHT...W winds 10 to 15 kt. Waves around 2 ft. Chance of tstms in the evening. Chance of showers. .FRI...W winds around 10 kt. Waves around 2 ft. .FRI NIGHT...W winds 5 to 10 kt. Waves 1 to 2 ft. .SAT...W winds 5 to 10 kt. Waves 1 ft or less. .SAT NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Winds and waves may be higher in and near tstms. $$ ANZ340-170915- Peconic and Gardiners Bays- 424 PM EDT Mon Jun 16 2025 .TONIGHT...E winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt late. Waves around 2 ft this evening, then 1 ft or less. Slight chance of light rain and drizzle after midnight. Patchy fog after midnight with vsby 1 to 3 nm. .TUE...E winds 5 to 10 kt. Waves 1 ft or less. Patchy fog in the morning. Chance of showers in the afternoon. Vsby 1 to 3 nm in the morning. .TUE NIGHT...S winds around 5 kt. Waves 1 ft or less. Chance of showers. Areas of fog. Vsby 1 to 3 nm. .WED...S winds 5 to 10 kt. Waves 1 ft or less. Chance of showers in the morning. 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. .THU...SW 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. .THU NIGHT...W winds 10 to 15 kt. Waves 1 ft or less. .FRI...W winds around 10 kt. Waves 1 ft or less. .FRI NIGHT...W winds 5 to 10 kt. Waves 1 ft or less. .SAT...W winds 5 to 10 kt. Waves 1 ft or less. .SAT NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. $$ ANZ345-170915- South Shore Bays from Jones Inlet through Shinnecock Bay- 424 PM EDT Mon Jun 16 2025 .TONIGHT...E winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Waves 1 ft or less. Slight chance of showers this evening. Slight chance of light rain and drizzle after midnight. Patchy fog. Vsby 1 to 3 nm. .TUE...E winds 5 to 10 kt. Waves 1 ft or less. Patchy fog in the morning. Chance of showers in the afternoon. Vsby 1 to 3 nm in the morning. .TUE NIGHT...S winds around 5 kt. Waves 1 ft or less. Chance of showers. Areas of fog in the evening. Patchy fog after midnight. Vsby 1 to 3 nm. .WED...S winds 5 to 10 kt. Waves 1 ft or less. Chance of showers. Vsby 1 to 3 nm in the morning. .WED NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Chance of showers. .THU...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Waves 1 ft or less. Chance of showers in the afternoon. .THU NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less. Chance of showers. .FRI...W winds around 10 kt. Waves 1 ft or less. .FRI NIGHT...W winds 5 to 10 kt. Waves 1 ft or less. .SAT...W winds 5 to 10 kt. Waves 1 ft or less. .SAT NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. $$