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New York, NY Local Forecast Office

4NM SE Islip NY

Marine Point Forecast

[NOTICE]

Tonight
SSW 13kt
1ft
Saturday
S 15kt
1ft
Saturday Night
SSW 13kt
1ft
Sunday
SSW 8kt
< 1ft
Sunday Night
SSW 7kt
< 1ft
Monday
⇑S 8kt
< 1ft
Monday Night
S 9kt
< 1ft
Tuesday
S 12kt
< 1ft
Tuesday Night
S 12kt
1ft

Associated Zone Forecast which includes this point

Last Update: 4:05 pm EDT Jul 5, 2024
Forecast Valid: 6pm EDT Jul 5, 2024-6pm EDT Jul 12, 2024

View Nearby Observations

Detailed Forecast

Tonight

SSW wind around 13 kt. A chance of showers and thunderstorms, mainly after 2am. Patchy fog after 2am. Seas around 1 ft.

Saturday

S wind 12 to 15 kt. A chance of showers and thunderstorms. Patchy fog before 8am. Seas around 1 ft.

Saturday Night

SSW wind 9 to 13 kt. Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Patchy fog after 2am. Seas around 1 ft.

Sunday

SSW wind 5 to 8 kt. A chance of showers and thunderstorms, mainly before 8am. Patchy fog before 8am. Seas 1 ft or less.

Sunday Night

SSW wind 5 to 7 kt. Mostly cloudy. Seas 1 ft or less.

Monday

Variable winds less than 5 kt becoming S 5 to 8 kt in the afternoon. Partly sunny. Seas 1 ft or less.

Monday Night

S wind around 9 kt. Mostly cloudy. Seas 1 ft or less.

Tuesday

S wind 7 to 12 kt. Partly sunny. Seas 1 ft or less.

Tuesday Night

S wind around 12 kt. A chance of showers and thunderstorms after 8pm. Seas around 1 ft.

Winds and waves 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.