News Headlines

For More Weather Information:

12NM NW Islip NY

[NOTICE]

Last Update: 3:09 pm EDT Oct 31, 2026
Forecast Valid: 3pm EDT Oct 31, 2026-6pm EST Nov 7, 2026

This Afternoon

NNW wind around 7 kt. Sunny. Seas 1 ft or less.

Tonight

Variable winds less than 5 kt becoming N 5 to 8 kt after midnight. Mostly clear. Seas 1 ft or less.

Sunday

Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.

Sunday Night

WSW wind 5 to 7 kt. Mostly clear. Seas 1 ft or less.

Monday

WSW wind around 8 kt. Sunny. Seas 1 ft or less.

Monday Night

SW wind around 7 kt. Partly cloudy. Seas 1 ft or less.

Tuesday

Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming S 5 to 8 kt in the morning. 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.