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Philadelphia, PA Local Forecast Office

35NM S Philadelphia PA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 50 °F
S 15kt
< 1ft
Tonight
Low: 40 °F
S 15kt
< 1ft
Saturday
High: 54 °F
W 15kt
< 1ft
Saturday Night
Low: 36 °F
Light Wind
< 1ft
Sunday
High: 55 °F
⇑SE 15kt
< 1ft
Sunday Night
Low: 47 °F
SE 15kt
< 1ft
Monday
High: 64 °F
S 20kt
< 1ft
Monday Night
Low: 32 °F
S 20kt
< 1ft
Tuesday
High: 41 °F
W 15kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:57 pm EDT Mar 13, 2026
Forecast Valid: 1pm EDT Mar 13, 2026-6pm EDT Mar 19, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING...

This Afternoon

S wind around 15 kt, with gusts as high as 25 kt. Partly sunny. Waves 1 ft or less.

Tonight

S wind 10 to 15 kt becoming WSW after midnight. Winds could gust as high as 25 kt. Mostly clear. Waves 1 ft or less.

Saturday

W wind around 15 kt, with gusts as high as 25 kt. Sunny. Waves 1 ft or less.

Saturday Night

Variable winds 5 kt or less. Increasing clouds. Waves 1 ft or less.

Sunday

E wind 5 to 8 kt becoming SE 10 to 15 kt in the afternoon. Winds could gust as high as 25 kt. Cloudy. Waves 1 ft or less.

Sunday Night

SE wind 10 to 15 kt, with gusts as high as 30 kt. A chance of rain before 2am, then rain and possibly a thunderstorm between 2am and 5am, then rain after 5am. Waves 1 ft or less.

Monday

S wind 15 to 20 kt, with gusts as high as 35 kt. Showers, with thunderstorms also possible after 2pm. Waves 1 ft or less.

Monday Night

S wind 15 to 20 kt becoming W after midnight. Winds could gust as high as 35 kt. Rain showers before 2am, then a chance of rain and snow showers. Some thunder is also possible. Waves 1 ft or less.

Tuesday

W wind around 15 kt, with gusts as high as 30 kt. A chance of rain and snow showers before 8am. 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.