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Philadelphia, PA Local Forecast Office

19NM NNE Lewes DE

Marine Point Forecast

[NOTICE]

Thursday
High: 62 °F
NE 10kt
1ft
Thursday Night
Low: 56 °F
⇑W 15kt
2ft
Friday
High: 64 °F
⇑W 20kt
2ft
Friday Night
Low: 55 °F
WNW 20kt⇓
2ft
Saturday
High: 63 °F
WNW 20kt
2ft
Saturday Night
Low: 55 °F
WNW 15kt
2ft
Sunday
High: 66 °F
WNW 10kt
1-2ft
Sunday Night
Low: 58 °F
W 10kt
1ft
Memorial Day
High: 65 °F
⇑SSE 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:20 am EDT May 22, 2025
Forecast Valid: 2am EDT May 22, 2025-6pm EDT May 28, 2025

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM EDT EARLY THIS

Thursday

NE wind 5 to 10 kt. A chance of showers before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Waves around 1 ft.

Thursday Night

ENE wind 5 to 8 kt becoming W 10 to 15 kt after midnight. A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Waves around 2 ft.

Friday

W wind 15 to 18 kt increasing to 17 to 20 kt in the afternoon. Winds could gust as high as 25 kt. A slight chance of showers after 2pm. Waves around 2 ft.

Friday Night

WNW wind 17 to 20 kt decreasing to 15 to 18 kt after midnight. Winds could gust as high as 25 kt. A slight chance of showers before 8pm. Waves around 2 ft.

Saturday

WNW wind 15 to 20 kt. Mostly sunny. Waves around 2 ft.

Saturday Night

WNW wind 10 to 15 kt. Mostly clear. Waves around 2 ft.

Sunday

WNW wind around 10 kt. Mostly sunny. Waves 1 to 2 ft.

Sunday Night

W wind 5 to 10 kt. A chance of showers. Waves around 1 ft.

Memorial Day

NW wind 5 to 8 kt becoming SSE 7 to 10 kt in the afternoon. A chance of showers. Waves around 1 ft.

*Notices:

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.
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.