Catastrophic Flooding Impacts in South-Central Texas

Widespread life-threatening flash and urban flooding will continue to pose a significant threat to life and property in south-central Texas. Catastrophic fiver flooding, with rapid rises on small streams, arroyos, and typically dry washes, is expected. Monsoonal showers persist across the Great Basin and Southwest with greatest flash flooding in southern Arizona. Read More >

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Philadelphia, PA Local Forecast Office

35NM S Philadelphia PA

Marine Point Forecast

[NOTICE]
    • Friday

      Friday:Variable winds 5 kt or less. Widespread smoke, mainly after 8am.  Waves 1 ft or less.

      High: 89 °F

      Light Wind
      < 1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Widespread smoke, mainly before 1am.  Waves 1 ft or less.

      Low: 71 °F

      Light Wind
      < 1ft

    • Saturday

      Saturday:S wind 5 to 10 kt becoming SSE in the afternoon. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2pm.  Patchy smoke.  Waves 1 ft or less.

      High: 87 °F

      S 10kt
      < 1ft

    • Saturday Night

      Saturday Night:S wind 10 to 15 kt becoming SW after midnight. Winds could gust as high as 25 kt. Showers and possibly a thunderstorm before 2am, then a slight chance of showers and thunderstorms after 2am.   Waves 1 ft or less.

      Low: 74 °F

      S 15kt
      < 1ft

    • Sunday

      Sunday:W wind around 10 kt becoming NNW in the morning. A slight chance of showers before 8am.   Waves 1 ft or less.

      High: 85 °F

      W 10kt
      < 1ft

    • Sunday Night

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

      Low: 64 °F

      Light Wind
      < 1ft

    • Monday

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

      High: 82 °F

      Light Wind
      < 1ft

    • Monday Night

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

      Low: 70 °F

      Light Wind
      < 1ft

    • Tuesday

      Tuesday:S wind 5 to 10 kt. A chance of showers and thunderstorms after 2pm.   Waves 1 ft or less.

      High: 87 °F

      S 10kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:17 am EDT Jul 17, 2026
Forecast Valid: 3am EDT Jul 17, 2026-6pm EDT Jul 23, 2026

View Nearby Observations

Detailed Forecast


Friday
Variable winds 5 kt or less. Widespread smoke, mainly after 8am. Waves 1 ft or less.
Friday Night
Variable winds 5 kt or less. Widespread smoke, mainly before 1am. Waves 1 ft or less.
Saturday
S wind 5 to 10 kt becoming SSE in the afternoon. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2pm. Patchy smoke. Waves 1 ft or less.
Saturday Night
S wind 10 to 15 kt becoming SW after midnight. Winds could gust as high as 25 kt. Showers and possibly a thunderstorm before 2am, then a slight chance of showers and thunderstorms after 2am. Waves 1 ft or less.
Sunday
W wind around 10 kt becoming NNW in the morning. A slight chance of showers before 8am. Waves 1 ft or less.
Sunday Night
Variable winds 5 kt or less. Clear. Waves 1 ft or less.
Monday
Variable winds 5 kt or less. Sunny. Waves 1 ft or less.
Monday Night
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Tuesday
S wind 5 to 10 kt. A chance of showers and thunderstorms after 2pm. Waves 1 ft or less.

Winds and seas higher in and near tstms.

*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: 2:17 am EDT Jul 17, 2026
Forecast Valid: 3am EDT Jul 17, 2026-6pm EDT Jul 23, 2026
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