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Hazardous Weather Conditions

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Philadelphia, PA Local Forecast Office

17NM N Lewes DE

Marine Point Forecast

[NOTICE]

    • Today

      Today:NW wind 20 to 25 kt, with gusts as high as 30 kt. Rain before 5pm, then rain and snow. Waves around 3 ft.

      High: 52 °FFalling Temperatures

      NW 25kt
      3ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:WNW wind 10 to 15 kt, with gusts as high as 25 kt. Rain and snow likely before 7pm, then a slight chance of snow between 7pm and 8pm. Waves 3 ft subsiding to 1 ft.

      Low: 35 °F

      WNW 15kt
      3ftWaves Subsiding

    • Friday

      Friday:SSW wind 5 to 8 kt becoming S 15 to 20 kt. Winds could gust as high as 30 kt. Mostly sunny. Waves 1 ft building to 3 ft.

      High: 48 °F

      ⇑S 20kt
      Waves Building3ft

    • Friday Night

      Friday Night:S wind 20 to 25 kt becoming WSW after midnight. Mostly clear. Waves 3 to 4 ft.

      Low: 42 °F

      SSW 25kt
      3-4ft

    • Saturday

      Saturday:WNW wind 12 to 15 kt decreasing to 10 to 13 kt in the afternoon. Mostly sunny. Waves around 2 ft.

      High: 49 °F

      WNW 15kt⇓
      2ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Mostly cloudy. Waves around 1 ft.

      Low: 42 °F

      Light Wind
      1ft

    • Sunday

      Sunday:ESE wind 15 to 20 kt. Mostly cloudy. Waves 1 to 2 ft.

      High: 51 °F

      ESE 20kt
      1-2ft

    • Sunday Night

      Sunday Night:SE wind 20 to 25 kt. Rain. Waves 3 to 4 ft.

      Low: 49 °F

      SE 25kt
      3-4ft

    • Monday

      Monday:S wind around 30 kt, with gusts as high as 40 kt. Rain. Waves 4 to 5 ft.

      High: 59 °F

      S 30kt
      4-5ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:09 am EDT Mar 12, 2026
Forecast Valid: 10am EDT Mar 12, 2026-6pm EDT Mar 18, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM EDT THIS EVENING...

Today
NW wind 20 to 25 kt, with gusts as high as 30 kt. Rain before 5pm, then rain and snow. Waves around 3 ft.
Tonight
WNW wind 10 to 15 kt, with gusts as high as 25 kt. Rain and snow likely before 7pm, then a slight chance of snow between 7pm and 8pm. Waves 3 ft subsiding to 1 ft.
Friday
SSW wind 5 to 8 kt becoming S 15 to 20 kt. Winds could gust as high as 30 kt. Mostly sunny. Waves 1 ft building to 3 ft.
Friday Night
S wind 20 to 25 kt becoming WSW after midnight. Mostly clear. Waves 3 to 4 ft.
Saturday
WNW wind 12 to 15 kt decreasing to 10 to 13 kt in the afternoon. Mostly sunny. Waves around 2 ft.
Saturday Night
Variable winds 5 kt or less. Mostly cloudy. Waves around 1 ft.
Sunday
ESE wind 15 to 20 kt. Mostly cloudy. Waves 1 to 2 ft.
Sunday Night
SE wind 20 to 25 kt. Rain. Waves 3 to 4 ft.
Monday
S wind around 30 kt, with gusts as high as 40 kt. Rain. Waves 4 to 5 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: 39.07°N 75.18°W
Last Update: 6:09 am EDT Mar 12, 2026
Forecast Valid: 10am EDT Mar 12, 2026-6pm EDT Mar 18, 2026
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