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Philadelphia, PA Local Forecast Office

17NM N Lewes DE

Marine Point Forecast

[NOTICE]
    • Sunday

      Sunday:NNE wind 5 to 8 kt becoming NNW 10 to 15 kt in the afternoon. Snow, possibly mixed with rain.   Waves around 1 ft.

      High: 38 °F

      ⇑NNW 15kt
      1ft

    • Sunday Night

      Sunday Night:NW wind 15 to 20 kt. Snow likely, mainly before 7pm.   Waves around 2 ft.

      Low: 26 °F

      NW 20kt
      2ft

    • M.L.King Day

      M.L.King Day:SW wind 10 to 15 kt increasing to 15 to 20 kt in the afternoon. Sunny. Waves around 2 ft.

      High: 37 °F

      ⇑SW 20kt
      2ft

      Small Craft Advisory
      Small Craft Advisory

    • Monday Night

      Monday Night:WNW wind 20 to 25 kt. Partly cloudy. Waves 2 to 3 ft.

      Low: 22 °F

      WNW 25kt
      2-3ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:WNW wind around 20 kt. Sunny. Waves 2 to 3 ft.

      High: 27 °F

      WNW 20kt
      2-3ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday Night

      Tuesday Night:WNW wind 7 to 10 kt decreasing to 5 to 8 kt after midnight. Clear. Waves 1 to 2 ft.

      Low: 21 °F

      WNW 10kt⇓
      1-2ft

    • Wednesday

      Wednesday:SSE wind 5 to 8 kt becoming S 10 to 15 kt in the afternoon. Sunny. Waves 1 to 2 ft.

      High: 37 °F

      ⇑S 15kt
      1-2ft

    • Wednesday Night

      Wednesday Night:SW wind 15 to 20 kt. Mostly cloudy. Waves around 2 ft.

      Low: 33 °F

      SW 20kt
      2ft

    • Thursday

      Thursday:WSW wind 10 to 15 kt becoming WNW in the afternoon. Partly sunny. Waves around 2 ft.

      High: 40 °F

      WSW 15kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:11 am EST Jan 18, 2026
Forecast Valid: 4am EST Jan 18, 2026-6pm EST Jan 24, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY AFTERNOON THROUGH

Sunday
NNE wind 5 to 8 kt becoming NNW 10 to 15 kt in the afternoon. Snow, possibly mixed with rain. Waves around 1 ft.
Sunday Night
NW wind 15 to 20 kt. Snow likely, mainly before 7pm. Waves around 2 ft.
M.L.King Day
SW wind 10 to 15 kt increasing to 15 to 20 kt in the afternoon. Sunny. Waves around 2 ft.
Monday Night
WNW wind 20 to 25 kt. Partly cloudy. Waves 2 to 3 ft.
Tuesday
WNW wind around 20 kt. Sunny. Waves 2 to 3 ft.
Tuesday Night
WNW wind 7 to 10 kt decreasing to 5 to 8 kt after midnight. Clear. Waves 1 to 2 ft.
Wednesday
SSE wind 5 to 8 kt becoming S 10 to 15 kt in the afternoon. Sunny. Waves 1 to 2 ft.
Wednesday Night
SW wind 15 to 20 kt. Mostly cloudy. Waves around 2 ft.
Thursday
WSW wind 10 to 15 kt becoming WNW in the afternoon. Partly sunny. Waves around 2 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: 4:11 am EST Jan 18, 2026
Forecast Valid: 4am EST Jan 18, 2026-6pm EST Jan 24, 2026
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