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Philadelphia, PA Local Forecast Office

35NM S Philadelphia PA

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:Variable winds 5 kt or less. A slight chance of snow after 3am.   Waves 1 ft or less.

      Low: 30 °F

      Light Wind
      < 1ft

    • Saturday

      Saturday:S wind 5 to 10 kt becoming SW in the afternoon. A chance of snow before 10am, then a chance of rain between 10am and 3pm.   Waves 1 ft or less.

      High: 43 °F

      SSW 10kt
      < 1ft

    • Saturday Night

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

      Low: 32 °F

      Light Wind
      < 1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Snow likely, mainly before 1pm.   Waves 1 ft or less.

      High: 35 °F

      Light Wind
      < 1ft

    • Sunday Night

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

      Low: 19 °F

      Light Wind
      < 1ft

    • M.L.King Day

      M.L.King Day:WSW wind 5 to 8 kt increasing to 7 to 10 kt in the afternoon. Winds could gust as high as 20 kt. Sunny. Waves 1 ft or less.

      High: 36 °F

      ⇑WSW 10kt
      < 1ft

    • Monday Night

      Monday Night:WNW wind 5 to 10 kt. Mostly clear. Waves 1 ft or less.

      Low: 12 °F

      WNW 10kt
      < 1ft

    • Tuesday

      Tuesday:W wind around 10 kt. Sunny. Waves 1 ft or less.

      High: 24 °F

      W 10kt
      < 1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

      Low: 11 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:36 pm EST Jan 16, 2026
Forecast Valid: 11pm EST Jan 16, 2026-6pm EST Jan 23, 2026

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Detailed Forecast


Overnight
Variable winds 5 kt or less. A slight chance of snow after 3am. Waves 1 ft or less.
Saturday
S wind 5 to 10 kt becoming SW in the afternoon. A chance of snow before 10am, then a chance of rain between 10am and 3pm. Waves 1 ft or less.
Saturday Night
Variable winds 5 kt or less. A chance of rain after 1am. Waves 1 ft or less.
Sunday
Variable winds 5 kt or less. Snow likely, mainly before 1pm. Waves 1 ft or less.
Sunday Night
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
M.L.King Day
WSW wind 5 to 8 kt increasing to 7 to 10 kt in the afternoon. Winds could gust as high as 20 kt. Sunny. Waves 1 ft or less.
Monday Night
WNW wind 5 to 10 kt. Mostly clear. Waves 1 ft or less.
Tuesday
W wind around 10 kt. Sunny. Waves 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Mostly clear. 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: 8:36 pm EST Jan 16, 2026
Forecast Valid: 11pm EST Jan 16, 2026-6pm EST Jan 23, 2026
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