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20NM NE Lewes DE

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 4:11 am EDT Apr 18, 2026
Forecast Valid: 8am EDT Apr 18, 2026-6pm EDT Apr 24, 2026

...DENSE FOG ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON...

Today

E wind around 10 kt. Mostly cloudy. Seas 1 ft or less.

Tonight

ESE wind around 10 kt becoming S after midnight. A slight chance of showers after 5am. Seas 1 ft or less.

Sunday

W wind 10 to 13 kt becoming NW 12 to 15 kt in the morning. Winds could gust as high as 25 kt. Showers likely, mainly after 8am. Seas around 1 ft.

Sunday Night

Variable winds 5 kt or less. Mostly cloudy, then gradually becoming mostly clear. Seas 1 ft or less.

Monday

WNW wind around 10 kt. A slight chance of showers after 2pm. Seas 1 ft or less.

Monday Night

N wind around 10 kt. A slight chance of showers before 8pm. Seas 1 ft or less.

Tuesday

Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

Tuesday Night

SSW wind around 10 kt. Mostly clear. Seas 1 ft or less.

Wednesday

SW wind around 10 kt. Mostly sunny. Seas 1 ft or less.

*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.