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Philadelphia, PA Local Forecast Office

11NM NW Fenwick Island Buoy DE

Marine Point Forecast

[NOTICE]

This Afternoon
High: 52 °F
NNW 15kt
3ft
Tonight
Low: 41 °F
NNW 15kt
3ft
Tuesday
High: 51 °F
N 10kt⇓
2ft
Tuesday Night
Low: 46 °F
⇑S 15kt
2-3ft
Wednesday
High: 60 °F
SW 15kt⇓
3-4ft
Wednesday Night
Low: 51 °F
Light Wind
2ft
Thursday
High: 59 °F
Light Wind
3ft
Thursday Night
Low: 52 °F
Light Wind
2ft
Friday
High: 58 °F
E 10kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:10 am EDT Apr 20, 2026
Forecast Valid: 2pm EDT Apr 20, 2026-6pm EDT Apr 26, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

NNW wind around 15 kt. A slight chance of showers. Seas around 3 ft.

Tonight

NNW wind around 15 kt becoming N after midnight. Mostly clear. Seas around 3 ft.

Tuesday

N wind 7 to 10 kt becoming NE 5 to 8 kt in the afternoon. Sunny. Seas around 2 ft.

Tuesday Night

S wind 10 to 13 kt increasing to 12 to 15 kt after midnight. Winds could gust as high as 20 kt. A slight chance of showers after 2am. Seas 2 to 3 ft.

Wednesday

SW wind 12 to 15 kt decreasing to 10 to 13 kt in the afternoon. Winds could gust as high as 20 kt. A chance of showers, mainly after 8am. Seas 3 to 4 ft.

Wednesday Night

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

Thursday

Variable winds 5 kt or less. Sunny. Seas around 3 ft.

Thursday Night

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

Friday

NE wind 5 to 10 kt becoming E in the afternoon. Mostly sunny. Seas 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.