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Hazardous Weather Conditions

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New York, NY Local Forecast Office

17NM SE Islip NY

Marine Point Forecast

[NOTICE]

    • Today

      Today:W wind 14 to 19 kt. A slight chance of showers and thunderstorms before 11am. Seas around 6 ft.

      W 19kt
      6ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:NW wind 17 to 20 kt. Mostly clear. Seas 6 ft subsiding to 4 ft.

      NW 20kt
      6ftWaves Subsiding

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:NW wind 9 to 12 kt becoming SW in the afternoon. Sunny. Seas 3 to 4 ft.

      NW 12kt
      3-4ft

    • Tuesday Night

      Tuesday Night:SW wind 16 to 19 kt. Partly cloudy. Seas 3 ft building to 5 ft.

      SW 19kt
      Waves Building5ft

    • Wednesday

      Wednesday:SSW wind around 19 kt, with gusts as high as 27 kt. A chance of showers and thunderstorms after 2pm. Seas 5 to 6 ft.

      SSW 19kt
      5-6ft

    • Wednesday Night

      Wednesday Night:SW wind 18 to 21 kt decreasing to 13 to 16 kt after midnight. A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Seas 5 to 6 ft.

      SW 21kt⇓
      5-6ft

    • Thursday

      Thursday:W wind 7 to 10 kt. A chance of showers before 2pm. Seas 4 to 5 ft.

      W 10kt
      4-5ft

    • Thursday Night

      Thursday Night:NW wind 8 to 12 kt becoming N after midnight. Mostly clear. Seas 3 to 4 ft.

      N 12kt
      3-4ft

    • Friday

      Friday:NNE wind 9 to 13 kt becoming E in the afternoon. Sunny. Seas 2 to 3 ft.

      NNE 13kt
      2-3ft


Associated Zone Forecast which includes this point

Last Update: 5:41 am EDT Jun 24, 2024
Forecast Valid: 7am EDT Jun 24, 2024-6pm EDT Jun 30, 2024

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

Today
W wind 14 to 19 kt. A slight chance of showers and thunderstorms before 11am. Seas around 6 ft.
Tonight
NW wind 17 to 20 kt. Mostly clear. Seas 6 ft subsiding to 4 ft.
Tuesday
NW wind 9 to 12 kt becoming SW in the afternoon. Sunny. Seas 3 to 4 ft.
Tuesday Night
SW wind 16 to 19 kt. Partly cloudy. Seas 3 ft building to 5 ft.
Wednesday
SSW wind around 19 kt, with gusts as high as 27 kt. A chance of showers and thunderstorms after 2pm. Seas 5 to 6 ft.
Wednesday Night
SW wind 18 to 21 kt decreasing to 13 to 16 kt after midnight. A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Seas 5 to 6 ft.
Thursday
W wind 7 to 10 kt. A chance of showers before 2pm. Seas 4 to 5 ft.
Thursday Night
NW wind 8 to 12 kt becoming N after midnight. Mostly clear. Seas 3 to 4 ft.
Friday
NNE wind 9 to 13 kt becoming E in the afternoon. Sunny. Seas 2 to 3 ft.

Winds and seas may be higher in and near tstms.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 40.52°N 72.97°W
Last Update: 5:41 am EDT Jun 24, 2024
Forecast Valid: 7am EDT Jun 24, 2024-6pm EDT Jun 30, 2024
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