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Philadelphia, PA Local Forecast Office

15NM NE Lewes DE

Marine Point Forecast

[NOTICE]

Today
High: 70 °F
W 10kt
< 1ft
Tonight
Low: 58 °F
Light Wind
< 1ft
Saturday
High: 68 °F
NE 10kt
< 1ft
Saturday Night
Low: 62 °F
E 10kt
1ft
Sunday
High: 70 °F
ESE 15kt
1-2ft
Sunday Night
Low: 63 °F
SE 15kt⇓
2ft
Columbus Day
High: 70 °F
N 10kt
1-2ft
Monday Night
Low: 61 °F
Light Wind
1-2ft
Tuesday
High: 71 °F
Light Wind
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:09 am EDT Oct 9, 2026
Forecast Valid: 5am EDT Oct 9, 2026-6pm EDT Oct 15, 2026

View Nearby Observations

Detailed Forecast

Today

NW wind 5 to 10 kt becoming W in the afternoon. Partly sunny. Seas 1 ft or less.

Tonight

Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.

Saturday

NE wind 5 to 10 kt. Partly sunny. Seas 1 ft or less.

Saturday Night

E wind around 10 kt. A chance of showers after 2am. Seas around 1 ft.

Sunday

ESE wind around 15 kt, with gusts as high as 30 kt. Showers, mainly after 8am. Seas 1 to 2 ft.

Sunday Night

SE wind 10 to 15 kt becoming SSW 5 to 8 kt after midnight. Winds could gust as high as 25 kt. Showers and possibly a thunderstorm before 2am, then a chance of showers. Seas around 2 ft.

Columbus Day

W wind 5 to 10 kt becoming N in the morning. A chance of showers before 2pm. Seas 1 to 2 ft.

Monday Night

Variable winds 5 kt or less. Partly cloudy. Seas 1 to 2 ft.

Tuesday

Variable winds 5 kt or less. Mostly sunny. Seas around 1 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.