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Philadelphia, PA Local Forecast Office

7NM NE Lewes DE

Marine Point Forecast

[NOTICE]

This Afternoon
High: 61 °F
ENE 20kt
4ft

Small Craft Advisory
Tonight
Low: 55 °F
E 20kt
4-5ft

Small Craft Advisory
Saturday
High: 63 °F
E 25kt
6ft

Small Craft Advisory
Saturday Night
Low: 58 °F
E 25kt⇓
6-7ft

Small Craft Advisory
Sunday
High: 70 °F
SE 10kt
5ft

Small Craft Advisory
Sunday Night
Low: 62 °F
SE 10kt
4ft
Memorial Day
High: 72 °F
Light Wind
3ft
Monday Night
Low: 61 °F
Light Wind
3ft
Tuesday
High: 71 °F
Light Wind
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:54 pm EDT May 22, 2026
Forecast Valid: 2pm EDT May 22, 2026-6pm EDT May 28, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON...

This Afternoon

ENE wind around 20 kt, with gusts as high as 30 kt. Rain likely, mainly after 5pm. Seas around 4 ft.

Tonight

E wind around 20 kt, with gusts as high as 25 kt. Rain. Seas 4 to 5 ft.

Saturday

E wind 20 to 25 kt, with gusts as high as 30 kt. Rain. Seas around 6 ft.

Saturday Night

E wind 20 to 25 kt decreasing to 15 to 20 kt after midnight. Rain, mainly before midnight. Seas 6 to 7 ft.

Sunday

SE wind around 10 kt. Rain before noon, then showers between noon and 2pm, then showers likely and possibly a thunderstorm after 2pm. Seas around 5 ft.

Sunday Night

SE wind 5 to 10 kt. Showers and possibly a thunderstorm. Seas around 4 ft.

Memorial Day

Variable winds 5 kt or less. Showers, mainly before 8am. Seas around 3 ft.

Monday Night

Variable winds 5 kt or less. Showers likely. Seas around 3 ft.

Tuesday

Variable winds 5 kt or less. Showers likely. Seas 2 to 3 ft.

Winds and seas higher in and near tstms.

*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.