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9NM SW Islip NY

[NOTICE]

Last Update: 3:21 pm EDT Mar 17, 2025
Forecast Valid: 4pm EDT Mar 17, 2025-6pm EDT Mar 24, 2025

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

Late Afternoon

NNW wind 12 to 14 kt, with gusts as high as 20 kt. A chance of showers. Seas 1 ft or less.

Tonight

NNW wind 12 to 14 kt, with gusts as high as 20 kt. Cloudy, then gradually becoming partly cloudy. Seas 1 ft or less.

Tuesday

NNW wind 7 to 12 kt becoming W in the afternoon. Sunny. Seas 1 ft or less.

Tuesday Night

S wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Clear. Seas 1 ft or less.

Wednesday

ENE wind 5 to 7 kt becoming ESE in the afternoon. Sunny. Seas 1 ft or less.

Wednesday Night

ESE wind around 8 kt. Mostly cloudy. Seas 1 ft or less.

Thursday

SE wind 9 to 12 kt increasing to 12 to 15 kt in the afternoon. A chance of showers after 5pm. Seas 1 ft or less.

Thursday Night

SSE wind 10 to 14 kt becoming WSW after midnight. Showers likely. Seas 1 ft or less.

Friday

NW wind 19 to 24 kt, with gusts as high as 34 kt. Mostly sunny. Seas 1 ft or less.

*Notices:

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.
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.