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Philadelphia, PA Local Forecast Office

35NM S Philadelphia PA

Marine Point Forecast

[NOTICE]
    • Thursday

      Thursday:NE wind 5 to 10 kt becoming E in the afternoon. Light rain, mainly after 3pm.  Patchy fog before noon.  Waves 1 ft or less.

      High: 46 °F

      E 10kt
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Periods of rain.  Patchy fog after 8pm.  Waves 1 ft or less.

      Low: 38 °F

      Light Wind
      < 1ft

    • Friday

      Friday:Variable winds 5 kt or less. Periods of rain, mainly before 1pm.   Waves 1 ft or less.

      High: 50 °F

      Light Wind
      < 1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. A slight chance of rain before 1am.   Waves 1 ft or less.

      Low: 36 °F

      Light Wind
      < 1ft

    • Saturday

      Saturday:W wind 5 to 10 kt. Partly sunny. Waves 1 ft or less.

      High: 50 °F

      W 10kt
      < 1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. A slight chance of rain after 1am.   Waves 1 ft or less.

      Low: 31 °F

      Light Wind
      < 1ft

    • Sunday

      Sunday:NNE wind 5 to 10 kt becoming ENE in the afternoon. A chance of rain and snow before 1pm, then snow likely.   Waves 1 ft or less.

      High: 42 °F

      ENE 10kt
      < 1ft

    • Sunday Night

      Sunday Night:NE wind 5 to 10 kt becoming N after midnight. Snow likely.   Waves 1 ft or less.

      Low: 29 °F

      N 10kt
      < 1ft

    • Monday

      Monday:N wind around 10 kt. A chance of snow.   Waves 1 ft or less.

      High: 40 °F

      N 10kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:18 pm EST Feb 18, 2026
Forecast Valid: 3am EST Feb 19, 2026-6pm EST Feb 25, 2026

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Detailed Forecast

...DENSE FOG ADVISORY IN EFFECT UNTIL 6 AM EST THURSDAY...

Thursday
NE wind 5 to 10 kt becoming E in the afternoon. Light rain, mainly after 3pm. Patchy fog before noon. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Periods of rain. Patchy fog after 8pm. Waves 1 ft or less.
Friday
Variable winds 5 kt or less. Periods of rain, mainly before 1pm. Waves 1 ft or less.
Friday Night
Variable winds 5 kt or less. A slight chance of rain before 1am. Waves 1 ft or less.
Saturday
W wind 5 to 10 kt. Partly sunny. Waves 1 ft or less.
Saturday Night
Variable winds 5 kt or less. A slight chance of rain after 1am. Waves 1 ft or less.
Sunday
NNE wind 5 to 10 kt becoming ENE in the afternoon. A chance of rain and snow before 1pm, then snow likely. Waves 1 ft or less.
Sunday Night
NE wind 5 to 10 kt becoming N after midnight. Snow likely. Waves 1 ft or less.
Monday
N wind around 10 kt. A chance of snow. Waves 1 ft or less.

*Notices:

  1. 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.
  2. 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.
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ABOUT THIS FORECAST

Point Forecast: 39.39°N 75.24°W
Last Update: 4:18 pm EST Feb 18, 2026
Forecast Valid: 3am EST Feb 19, 2026-6pm EST Feb 25, 2026
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