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Philadelphia, PA Local Forecast Office

17NM N Lewes DE

Marine Point Forecast

[NOTICE]

Today
High: 40 °F
Light Wind
1ft
Tonight
Low: 32 °F
Light Wind
1ft
Friday
High: 41 °F
Light Wind
1ft
Friday Night
Low: 35 °F
Light Wind
1ft
Saturday
High: 46 °F
Light Wind
1ft
Saturday Night
Low: 36 °F
S 10kt
1ft
Sunday
High: 42 °F
N 15kt
1-2ft
Sunday Night
Low: 26 °F
NNE 15kt
2ft
Monday
High: 32 °F
NE 15kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:12 am EST Feb 26, 2026
Forecast Valid: 6am EST Feb 26, 2026-6pm EST Mar 4, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds 5 kt or less. Rain likely before 3pm, then rain likely, possibly mixed with snow between 3pm and 4pm, then rain likely after 4pm. Waves around 1 ft.

Tonight

Variable winds 5 kt or less. A slight chance of rain before 7pm. Patchy fog after 4am. Waves around 1 ft.

Friday

Variable winds 5 kt or less. Sunny. Waves around 1 ft.

Friday Night

Variable winds 5 kt or less. Mostly clear. Waves around 1 ft.

Saturday

Variable winds 5 kt or less. Sunny. Waves around 1 ft.

Saturday Night

S wind 5 to 10 kt. Partly cloudy. Waves around 1 ft.

Sunday

N wind 10 to 15 kt. Partly sunny. Waves 1 to 2 ft.

Sunday Night

NNE wind 10 to 15 kt. Mostly cloudy. Waves around 2 ft.

Monday

NE wind 10 to 15 kt. Snow likely. Waves around 2 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.