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35NM S Philadelphia PA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 4:08 pm EDT May 18, 2026
Forecast Valid: 3am EDT May 19, 2026-6pm EDT May 25, 2026

Tuesday

SW wind 5 to 8 kt increasing to 7 to 10 kt in the afternoon. Sunny. Waves 1 ft or less.

Tuesday Night

SSW wind 5 to 10 kt. Partly cloudy. Waves 1 ft or less.

Wednesday

SW wind 5 to 10 kt. Showers likely and possibly a thunderstorm, mainly after 5pm. Waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Showers and possibly a thunderstorm. Waves 1 ft or less.

Thursday

Variable winds 5 kt or less. A chance of showers. Waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. A slight chance of showers after 2am. Waves 1 ft or less.

Friday

E wind 5 to 10 kt. A chance of showers after 8am. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. Showers likely. Waves 1 ft or less.

Saturday

E wind 5 to 10 kt. Showers likely. Waves 1 ft or less.

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.