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Philadelphia, PA Local Forecast Office

20NM S New York NY

Marine Point Forecast

[NOTICE]

Today
High: 76 °F
⇑SSE 10kt
< 1ft
Tonight
Low: 67 °F
SSW 10kt
< 1ft
Tuesday
High: 85 °F
SSW 10kt
< 1ft
Tuesday Night
Low: 72 °F
SSW 10kt
< 1ft
Wednesday
High: 86 °F
SW 10kt
< 1ft
Wednesday Night
Low: 59 °F
NNW 10kt
< 1ft
Thursday
High: 69 °F
N 10kt
< 1ft
Thursday Night
Low: 55 °F
Light Wind
< 1ft
Friday
High: 61 °F
E 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:09 am EDT May 18, 2026
Forecast Valid: 10am EDT May 18, 2026-6pm EDT May 24, 2026

View Nearby Observations

Detailed Forecast

Today

SSE wind 5 to 8 kt increasing to 7 to 10 kt in the afternoon. Sunny. Seas 1 ft or less.

Tonight

SSW wind around 10 kt. Mostly clear. Seas 1 ft or less.

Tuesday

SSW wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.

Tuesday Night

SSW wind around 10 kt. Mostly clear. Seas 1 ft or less.

Wednesday

SW wind around 10 kt. Showers and possibly a thunderstorm after 2pm. Seas 1 ft or less.

Wednesday Night

WNW wind 5 to 10 kt becoming NNW after midnight. Showers and possibly a thunderstorm before 8pm, then showers likely between 8pm and 2am. Seas 1 ft or less.

Thursday

N wind 5 to 10 kt becoming E in the afternoon. Partly sunny. Seas 1 ft or less.

Thursday Night

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

Friday

ENE wind around 10 kt becoming ESE in the afternoon. A chance of showers. 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.