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Hazardous Weather Conditions

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New York, NY Local Forecast Office

18NM WSW Islip NY

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:SW wind 13 to 16 kt increasing to 16 to 19 kt after midnight. Winds could gust as high as 26 kt. Mostly cloudy. Seas 1 ft or less.

      ⇑SW 19kt
      < 1ft

    • Sunday

      Sunday:WSW wind 17 to 20 kt becoming W 14 to 17 kt in the afternoon. Winds could gust as high as 27 kt. Mostly cloudy, then gradually becoming sunny. Seas 1 ft or less.

      WSW 20kt⇓
      < 1ft

    • Sunday Night

      Sunday Night:WNW wind 6 to 11 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.

      WNW 11kt⇓
      < 1ft

    • Monday

      Monday:Variable winds less than 5 kt becoming SE 5 to 10 kt in the morning. Rain, mainly after 1pm. Seas 1 ft or less.

      ⇑SE 10kt
      < 1ft

    • Monday Night

      Monday Night:S wind 5 to 10 kt becoming W after midnight. Rain likely before 1am. Seas 1 ft or less.

      S 10kt
      < 1ft

    • Tuesday

      Tuesday:SE wind 6 to 8 kt. A chance of rain after 1pm. Seas 1 ft or less.

      SE 8kt
      < 1ft

    • Tuesday Night

      Tuesday Night:S wind 8 to 11 kt. Rain. Seas 1 ft or less.

      S 11kt
      < 1ft

    • Wednesday

      Wednesday:S wind 13 to 15 kt becoming SW in the afternoon. Winds could gust as high as 21 kt. Rain. Seas 1 ft or less.

      S 15kt
      < 1ft

    • Wednesday Night

      Wednesday Night:WNW wind around 16 kt, with gusts as high as 22 kt. Showers likely. Seas 1 ft or less.

      WNW 16kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 6:28 pm EST Dec 7, 2024
Forecast Valid: 7pm EST Dec 7, 2024-6pm EST Dec 14, 2024

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...

Tonight
SW wind 13 to 16 kt increasing to 16 to 19 kt after midnight. Winds could gust as high as 26 kt. Mostly cloudy. Seas 1 ft or less.
Sunday
WSW wind 17 to 20 kt becoming W 14 to 17 kt in the afternoon. Winds could gust as high as 27 kt. Mostly cloudy, then gradually becoming sunny. Seas 1 ft or less.
Sunday Night
WNW wind 6 to 11 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.
Monday
Variable winds less than 5 kt becoming SE 5 to 10 kt in the morning. Rain, mainly after 1pm. Seas 1 ft or less.
Monday Night
S wind 5 to 10 kt becoming W after midnight. Rain likely before 1am. Seas 1 ft or less.
Tuesday
SE wind 6 to 8 kt. A chance of rain after 1pm. Seas 1 ft or less.
Tuesday Night
S wind 8 to 11 kt. Rain. Seas 1 ft or less.
Wednesday
S wind 13 to 15 kt becoming SW in the afternoon. Winds could gust as high as 21 kt. Rain. Seas 1 ft or less.
Wednesday Night
WNW wind around 16 kt, with gusts as high as 22 kt. Showers likely. Seas 1 ft or less.

*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: 40.62°N 73.59°W
Last Update: 6:28 pm EST Dec 7, 2024
Forecast Valid: 7pm EST Dec 7, 2024-6pm EST Dec 14, 2024
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