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Philadelphia, PA Local Forecast Office

24NM NNE Lewes DE

Marine Point Forecast

[NOTICE]
    • Today

      Today:E wind around 10 kt. Partly sunny. Waves 1 ft or less.

      High: 61 °F

      E 10kt
      < 1ft

    • Tonight

      Tonight:ESE wind 5 to 10 kt. A slight chance of showers after 3am.   Waves 1 ft or less.

      Low: 53 °F

      ESE 10kt
      < 1ft

    • Sunday

      Sunday:NW wind 10 to 15 kt increasing to 15 to 20 kt in the afternoon. Winds could gust as high as 25 kt. Showers, mainly after 8am.   Waves 1 to 2 ft.

      High: 61 °F

      ⇑NW 20kt
      1-2ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Showers likely before 8pm.   Waves around 1 ft.

      Low: 43 °F

      Light Wind
      1ft

    • Monday

      Monday:WNW wind 10 to 15 kt. A slight chance of showers after 2pm.   Waves around 1 ft.

      High: 56 °F

      WNW 15kt
      1ft

    • Monday Night

      Monday Night:N wind 5 to 10 kt. A slight chance of showers before 8pm.   Waves around 1 ft.

      Low: 36 °F

      N 10kt
      1ft

    • Tuesday

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

      High: 56 °F

      Light Wind
      < 1ft

    • Tuesday Night

      Tuesday Night:SSW wind around 10 kt. Mostly clear. Waves 1 ft or less.

      Low: 45 °F

      SSW 10kt
      < 1ft

    • Wednesday

      Wednesday:SSW wind 5 to 10 kt becoming WSW in the afternoon. Mostly sunny. Waves around 1 ft.

      High: 66 °F

      SSW 10kt
      1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:11 am EDT Apr 18, 2026
Forecast Valid: 11am EDT Apr 18, 2026-6pm EDT Apr 24, 2026

View Nearby Observations

Detailed Forecast

...DENSE FOG ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON...

Today
E wind around 10 kt. Partly sunny. Waves 1 ft or less.
Tonight
ESE wind 5 to 10 kt. A slight chance of showers after 3am. Waves 1 ft or less.
Sunday
NW wind 10 to 15 kt increasing to 15 to 20 kt in the afternoon. Winds could gust as high as 25 kt. Showers, mainly after 8am. Waves 1 to 2 ft.
Sunday Night
Variable winds 5 kt or less. Showers likely before 8pm. Waves around 1 ft.
Monday
WNW wind 10 to 15 kt. A slight chance of showers after 2pm. Waves around 1 ft.
Monday Night
N wind 5 to 10 kt. A slight chance of showers before 8pm. Waves around 1 ft.
Tuesday
Variable winds 5 kt or less. Sunny. Waves 1 ft or less.
Tuesday Night
SSW wind around 10 kt. Mostly clear. Waves 1 ft or less.
Wednesday
SSW wind 5 to 10 kt becoming WSW in the afternoon. Mostly sunny. Waves around 1 ft.

*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: 39.12°N 74.88°W
Last Update: 4:11 am EDT Apr 18, 2026
Forecast Valid: 11am EDT Apr 18, 2026-6pm EDT Apr 24, 2026
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