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Philadelphia, PA Local Forecast Office

11NM NW Fenwick Island Buoy DE

Marine Point Forecast

[NOTICE]

Today
High: 76 °F
NNW 15kt⇓
3-4ft
Tonight
Low: 65 °F
WNW 10kt
2ft
Tuesday
High: 72 °F
SE 10kt
2ft
Tuesday Night
Low: 66 °F
SE 10kt
2-3ft
Wednesday
High: 75 °F
SSE 10kt
2-3ft
Wednesday Night
Low: 68 °F
S 10kt
3ft
Thursday
High: 82 °F
⇑S 20kt
4-5ft
Thursday Night
Low: 71 °F
SSW 15kt
3-4ft
Juneteenth
High: 79 °F
W 10kt
4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:08 am EDT Jun 15, 2026
Forecast Valid: 10am EDT Jun 15, 2026-6pm EDT Jun 21, 2026

View Nearby Observations

Detailed Forecast

Today

NNW wind 12 to 15 kt decreasing to 10 to 13 kt in the afternoon. Winds could gust as high as 20 kt. Sunny. Seas 3 to 4 ft.

Tonight

WNW wind around 10 kt. Partly cloudy. Seas around 2 ft.

Tuesday

NNE wind 5 to 10 kt becoming SE in the afternoon. Sunny. Seas around 2 ft.

Tuesday Night

SE wind 5 to 10 kt. Partly cloudy. Seas 2 to 3 ft.

Wednesday

SSE wind 5 to 10 kt. A chance of showers, mainly before 2pm. Seas 2 to 3 ft.

Wednesday Night

S wind around 10 kt. A slight chance of showers before 8pm. Seas around 3 ft.

Thursday

S wind 15 to 18 kt increasing to 17 to 20 kt in the afternoon. Winds could gust as high as 30 kt. Mostly sunny. Seas 4 to 5 ft.

Thursday Night

SSW wind 10 to 15 kt becoming WSW after midnight. Winds could gust as high as 25 kt. A chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Seas 3 to 4 ft.

Juneteenth

W wind around 10 kt. Showers likely. Seas 4 ft subsiding to 2 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.