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16NM WSW Islip NY

[NOTICE]

Last Update: 8:01 am EDT Jul 9, 2025
Forecast Valid: 10am EDT Jul 9, 2025-6pm EDT Jul 15, 2025

Today

SSW wind 5 to 10 kt. A slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Seas around 3 ft.

Tonight

SSW wind 5 to 7 kt. A chance of showers and thunderstorms, mainly after 8pm. Seas 2 to 3 ft.

Thursday

S wind 5 to 8 kt. Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Seas 2 to 3 ft.

Thursday Night

S wind 5 to 7 kt. A chance of showers and thunderstorms, mainly before 2am. Seas around 2 ft.

Friday

E wind 5 to 7 kt becoming SE in the afternoon. A chance of showers, with thunderstorms also possible after 2pm. Seas around 2 ft.

Friday Night

Variable winds 5 kt or less. Mostly cloudy. Seas 2 to 3 ft.

Saturday

Variable winds less than 5 kt becoming SE 5 to 7 kt in the morning. Partly sunny. Seas 2 to 3 ft.

Saturday Night

SSE wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 2 ft.

Sunday

SSE wind 5 to 9 kt. Mostly sunny. Seas around 2 ft.

Winds and seas may be higher in and near tstms.

*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.