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35NM S Philadelphia PA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 7:43 pm EDT Mar 9, 2026
Forecast Valid: 10pm EDT Mar 9, 2026-6pm EDT Mar 16, 2026

...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM EDT TUESDAY...

Tonight

Variable winds 5 kt or less. Patchy dense fog. Waves 1 ft or less.

Tuesday

Variable winds 5 kt or less. Patchy dense fog before 9am. Waves 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. Patchy fog after 2am. Waves 1 ft or less.

Wednesday

S wind 5 to 8 kt increasing to 7 to 10 kt in the afternoon. A slight chance of showers after 2pm. Patchy fog before 8am. Waves 1 ft or less.

Wednesday Night

SSW wind around 10 kt, with gusts as high as 25 kt. A chance of showers, with thunderstorms also possible after 11pm. Waves 1 ft or less.

Thursday

NW wind around 15 kt, with gusts as high as 25 kt. Rain likely before 2pm, then rain likely, possibly mixed with snow. Waves 1 ft or less.

Thursday Night

NW wind 7 to 10 kt decreasing to 5 to 8 kt after midnight. Winds could gust as high as 20 kt. Partly cloudy. Waves 1 ft or less.

Friday

S wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. Winds could gust as high as 20 kt. Mostly sunny. Waves 1 ft or less.

Friday Night

S wind 5 to 10 kt becoming WSW after midnight. Winds could gust as high as 20 kt. Mostly cloudy. Waves 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.