Coastal Waters Forecast
Issued by NWS Upton, NY

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511 FZUS51 KOKX 171920 CWFOKX Coastal Waters Forecast National Weather Service New York NY 320 PM EDT Fri May 17 2024 Montauk Point NY to Sandy Hook NJ out 20 nm offshore, including Long Island Sound, the Long Island Bays, and New York Harbor ANZ300-180900- 320 PM EDT Fri May 17 2024 .Synopsis for the Long Island and Connecticut coastal waters... Weak high pressure remains over the region tonight through Saturday night as a weakening trough of low pressure approaches from the west and dissipates by Saturday evening. High pressure generally remains in control through the middle of next week. A cold front approaches late in the week. $$ ANZ350-180900- Moriches Inlet NY to Montauk Point NY out 20 nm- 320 PM EDT Fri May 17 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING... .TONIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: E 5 ft at 8 seconds and S 2 ft at 8 seconds. Slight chance of drizzle late. .SAT...NE winds around 10 kt. Seas 4 to 5 ft, occasionally to 6 ft. Wave Detail: E 5 ft at 9 seconds and S 1 ft at 7 seconds. Slight chance of drizzle in the morning, then slight chance of showers in the afternoon. .SAT NIGHT...NE winds around 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: E 4 ft at 9 seconds. Slight chance of showers in the evening. .SUN...NE winds around 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: E 3 ft at 8 seconds and S 1 ft at 7 seconds. .SUN NIGHT...NE winds around 10 kt. Seas around 3 ft. Wave Detail: E 3 ft at 8 seconds and S 1 ft at 7 seconds. .MON...NE winds 5 to 10 kt. Seas around 3 ft. Wave Detail: E 3 ft at 8 seconds and SE 1 ft at 11 seconds. .MON NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. .TUE...S winds 5 to 10 kt. Seas 2 to 3 ft. .TUE NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. .WED...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. $$ ANZ353-180900- Fire Island Inlet NY to Moriches Inlet NY out 20 nm- 320 PM EDT Fri May 17 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... .TONIGHT...NE winds 5 to 10 kt, becoming N late. Seas 4 to 5 ft, occasionally to 6 ft. Wave Detail: E 5 ft at 8 seconds and S 1 ft at 7 seconds. .SAT...NE winds 5 to 10 kt. Seas around 4 ft, occasionally to 6 ft. Wave Detail: E 5 ft at 9 seconds. Slight chance of showers in the afternoon. .SAT NIGHT...NE winds 5 to 10 kt. Seas 3 to 4 ft, occasionally to 6 ft. Wave Detail: E 4 ft at 9 seconds. Slight chance of showers in the evening. .SUN...NE winds around 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: E 4 ft at 8 seconds. .SUN NIGHT...NE winds around 10 kt. Seas around 3 ft. Wave Detail: E 3 ft at 8 seconds and SE 1 ft at 11 seconds. .MON...E winds around 10 kt. Seas around 3 ft. Wave Detail: E 3 ft at 8 seconds and SE 1 ft at 11 seconds. .MON NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. .TUE...S winds 5 to 10 kt. Seas 2 to 3 ft. .TUE NIGHT...S winds around 10 kt. Seas around 3 ft. .WED...S winds 10 to 15 kt with gusts up to 20 kt. Seas around 3 ft. .WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Chance of showers. $$ ANZ355-180900- Sandy Hook NJ to Fire Island Inlet NY out 20 nm- 320 PM EDT Fri May 17 2024 .TONIGHT...E winds 5 to 10 kt, becoming NE after midnight. Seas 3 to 4 ft, occasionally to 6 ft. Wave Detail: E 4 ft at 8 seconds. .SAT...NE winds 5 to 10 kt, becoming E in the afternoon. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: E 4 ft at 8 seconds. Slight chance of showers in the afternoon. .SAT NIGHT...NE winds 5 to 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: E 4 ft at 9 seconds. Slight chance of showers in the evening. .SUN...NE winds around 10 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: E 3 ft at 8 seconds. .SUN NIGHT...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 8 seconds and SE 1 ft at 11 seconds. .MON...NE winds around 10 kt, becoming SE in the afternoon. Seas 2 to 3 ft. Wave Detail: E 3 ft at 8 seconds and SE 1 ft at 11 seconds. .MON NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. .TUE...S winds 10 to 15 kt. Seas 2 to 3 ft. .TUE NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. .WED...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .WED NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Chance of showers. $$ ANZ332-180900- Long Island Sound East of the Mouth of the Connecticut River- 320 PM EDT Fri May 17 2024 .TONIGHT...NE winds around 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 8 seconds. Slight chance of drizzle after midnight. .SAT...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 8 seconds. Slight chance of drizzle in the morning, then slight chance of showers in the afternoon. .SAT NIGHT...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at 8 seconds and NE 1 ft at 3 seconds. Slight chance of showers in the evening. .SUN...NE winds around 10 kt. Seas around 2 ft. Wave Detail: NE 2 ft at 4 seconds and E 1 ft at 8 seconds. .SUN NIGHT...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: NE 2 ft at 4 seconds and E 1 ft at 7 seconds. .MON...NE winds 5 to 10 kt, becoming E in the afternoon. Seas around 2 ft. Wave Detail: NE 1 ft at 3 seconds and E 1 ft at 7 seconds. .MON NIGHT...SE winds 5 to 10 kt, becoming SW after midnight. Seas around 2 ft. .TUE...SW winds 5 to 10 kt. Seas around 2 ft. .TUE NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. .WED...S winds 5 to 10 kt. Seas around 2 ft. .WED NIGHT...SW winds around 10 kt. Seas around 2 ft. $$ ANZ331-180900- Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River- 320 PM EDT Fri May 17 2024 .TONIGHT...NE winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: E 1 ft at 3 seconds. .SAT...NE winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: NE 1 ft at 3 seconds. Slight chance of showers in the afternoon. .SAT NIGHT...NE winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: NE 1 ft at 2 seconds. Slight chance of showers in the evening. .SUN...NE winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: NE 1 ft at 2 seconds. .SUN NIGHT...NE winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: NE 1 ft at 3 seconds. .MON...NE winds 5 to 10 kt, becoming SE in the afternoon. Seas 1 ft or less. Wave Detail: NE 1 ft at 3 seconds. .MON NIGHT...SE winds 5 to 10 kt, becoming SW after midnight. Seas 1 ft or less. .TUE...S winds 5 to 10 kt. Seas 1 ft or less. .TUE NIGHT...S winds 5 to 10 kt. Seas 1 ft or less. .WED...S winds 5 to 10 kt. Seas 1 ft or less. .WED NIGHT...S winds around 10 kt. Seas 1 ft or less. Chance of showers. $$ ANZ335-180900- Long Island Sound West of New Haven CT/Port Jefferson NY- 320 PM EDT Fri May 17 2024 .TONIGHT...NE winds around 5 kt. Seas 1 ft or less. Wave Detail: E 1 ft at 3 seconds. .SAT...NE winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: NE 1 ft at 3 seconds. Slight chance of showers in the afternoon. .SAT NIGHT...NE winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: NE 1 ft at 2 seconds. Slight chance of showers in the evening. .SUN...NE winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: NE 1 ft at 2 seconds. .SUN NIGHT...NE winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: E 1 ft at 3 seconds. .MON...NE winds 5 to 10 kt, becoming E in the afternoon. Seas 1 ft or less. Wave Detail: E 1 ft at 2 seconds. .MON NIGHT...S winds 5 to 10 kt. Seas 1 ft or less. .TUE...S winds 5 to 10 kt. Seas 1 ft or less. .TUE NIGHT...S winds 5 to 10 kt. Seas 1 ft or less. .WED...S winds 5 to 10 kt. Seas 1 ft or less. .WED NIGHT...S winds 5 to 10 kt with gusts up to 20 kt. Seas 1 ft or less. Chance of showers. $$ ANZ338-180900- New York Harbor- 320 PM EDT Fri May 17 2024 .TONIGHT...SE winds 5 to 10 kt, becoming NE after midnight. Waves 1 to 2 ft. .SAT...NE winds around 5 kt. Waves 1 to 2 ft. Slight chance of showers in the afternoon. .SAT NIGHT...NE winds 5 to 10 kt. Waves 1 to 2 ft. Slight chance of showers in the evening. .SUN...NE winds 5 to 10 kt. Waves 1 to 2 ft. .SUN NIGHT...E winds 5 to 10 kt, becoming NE after midnight. Waves 1 to 2 ft. .MON...NE winds 5 to 10 kt, becoming SE in the afternoon. Waves 1 ft or less, then around 2 ft in the afternoon. .MON NIGHT...S winds 5 to 10 kt. Waves 1 to 2 ft. .TUE...S winds 10 to 15 kt. Waves 1 to 2 ft. .TUE NIGHT...S winds 10 to 15 kt. Waves 1 to 2 ft. .WED...S winds 5 to 10 kt with gusts up to 20 kt. Waves 1 to 2 ft. .WED NIGHT...S winds 5 to 10 kt with gusts up to 20 kt. Waves around 2 ft. Chance of showers. $$ ANZ340-180900- Peconic and Gardiners Bays- 320 PM EDT Fri May 17 2024 .TONIGHT...NE winds 5 to 10 kt, becoming N late. Waves 1 to 2 ft this evening, then 1 ft or less. Slight chance of drizzle late. .SAT...NE winds 5 to 10 kt. Waves 1 ft or less. Slight chance of drizzle in the morning, then slight chance of showers in the afternoon. .SAT NIGHT...NE winds 5 to 10 kt. Waves 1 ft or less. Slight chance of showers in the evening. .SUN...NE winds 5 to 10 kt. Waves 1 ft or less. .SUN NIGHT...NE winds 5 to 10 kt. Waves 1 ft or less. .MON...E winds around 5 kt. Waves 1 ft or less. .MON NIGHT...S winds around 5 kt. Waves 1 ft or less. .TUE...S winds 5 to 10 kt. Waves 1 ft or less. .TUE NIGHT...S 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 10 to 15 kt. Waves 1 ft or less. $$ ANZ345-180900- South Shore Bays from Jones Inlet through Shinnecock Bay- 320 PM EDT Fri May 17 2024 .TONIGHT...E winds 5 to 10 kt, becoming NE after midnight. Waves 1 ft or less. .SAT...NE winds 5 to 10 kt. Waves 1 ft or less. Slight chance of showers in the afternoon. .SAT NIGHT...NE winds 5 to 10 kt. Waves 1 ft or less. Slight chance of showers in the evening. .SUN...NE winds 5 to 10 kt. Waves 1 ft or less. .SUN NIGHT...NE winds 5 to 10 kt. Waves 1 ft or less. .MON...NE winds 5 to 10 kt, becoming E in the afternoon. Waves 1 ft or less. .MON NIGHT...S winds around 5 kt. Waves 1 ft or less. .TUE...S winds 5 to 10 kt. Waves 1 ft or less. .TUE NIGHT...S winds 5 to 10 kt. Waves 1 ft or less. .WED...S winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less. .WED NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less. Chance of showers. $$