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Philadelphia, PA Local Forecast Office

7NM SSE Lewes DE

Marine Point Forecast

[NOTICE]

Thursday
High: 67 °F
⇑NE 15kt
< 1ft
Thursday Night
Low: 56 °F
ENE 15kt
< 1ft
Friday
High: 61 °F
ENE 20kt
1ft
Friday Night
Low: 55 °F
ENE 20kt
1ft
Saturday
High: 65 °F
ENE 15kt
1ft
Saturday Night
Low: 59 °F
E 15kt⇓
2ft
Sunday
High: 74 °F
Light Wind
1-2ft
Sunday Night
Low: 61 °F
Light Wind
1ft
Memorial Day
High: 74 °F
Light Wind
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:08 am EDT May 21, 2026
Forecast Valid: 4am EDT May 21, 2026-6pm EDT May 27, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH

Thursday

NE wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. Winds could gust as high as 25 kt. A chance of showers, mainly after 3pm. Seas 1 ft or less.

Thursday Night

ENE wind around 15 kt. Showers. Seas 1 ft or less.

Friday

ENE wind around 20 kt, with gusts as high as 30 kt. Showers, mainly after 10am. Seas around 1 ft.

Friday Night

ENE wind 15 to 20 kt. Showers. Seas around 1 ft.

Saturday

ENE wind around 15 kt, with gusts as high as 25 kt. Showers. Seas around 1 ft.

Saturday Night

E wind 10 to 15 kt decreasing to 5 to 10 kt after midnight. Showers and possibly a thunderstorm. Seas around 2 ft.

Sunday

Variable winds 5 kt or less. Showers likely and possibly a thunderstorm before 8am, then showers likely between 8am and 2pm. Seas 1 to 2 ft.

Sunday Night

Variable winds 5 kt or less. A chance of showers. Seas around 1 ft.

Memorial Day

Variable winds 5 kt or less. A chance of showers. Seas 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.