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Philadelphia, PA Local Forecast Office

35NM S Philadelphia PA

Marine Point Forecast

[NOTICE]

Today
High: 79 °F
ESE 10kt
< 1ft
Tonight
Low: 56 °F
E 10kt
< 1ft
Sunday
High: 69 °F
SSW 15kt
< 1ft
Sunday Night
Low: 41 °F
NW 10kt
< 1ft
Monday
High: 58 °F
W 10kt
< 1ft
Monday Night
Low: 41 °F
Light Wind
< 1ft
Tuesday
High: 54 °F
WNW 10kt
< 1ft
Tuesday Night
Low: 29 °F
Light Wind
< 1ft
Wednesday
High: 52 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:10 am EDT Apr 4, 2026
Forecast Valid: 11am EDT Apr 4, 2026-6pm EDT Apr 10, 2026

View Nearby Observations

Detailed Forecast

Today

NNW wind 5 to 10 kt becoming SE in the afternoon. A chance of showers and thunderstorms, mainly before 3pm, then a slight chance of thunderstorms after 5pm. Waves 1 ft or less.

Tonight

E wind 5 to 10 kt becoming S after midnight. A chance of showers before midnight, then a slight chance of showers after 4am. Waves 1 ft or less.

Sunday

SSW wind 10 to 15 kt becoming W in the afternoon. Winds could gust as high as 25 kt. Showers, mainly between 11am and 5pm. Waves 1 ft or less.

Sunday Night

NW wind 5 to 10 kt. A chance of showers before 8pm. Waves 1 ft or less.

Monday

NW wind around 10 kt becoming W in the afternoon. Sunny. Waves 1 ft or less.

Monday Night

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

Tuesday

WNW wind around 10 kt. Sunny. Waves 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. Clear. Waves 1 ft or less.

Wednesday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Winds and seas 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.