Snow Squalls in the Northeast U.S. on Thursday; Heavy Rain Along the Gulf Coast

An arctic cold front will move through the Great Lakes and Northeast on Thursday, bringing moderate to heavy snow, strong winds, and possible whiteout conditions through Thursday afternoon. A storm system interacting with Gulf moisture will bring moderate to heavy rainfall to the western and central Gulf Coast on Thursday. Isolated instances of flash flooding will be possible. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from December 4, 09:00 AM EST until December 4, 10:00 PM EST

For More Weather Information:

Philadelphia, PA Local Forecast Office

29NM SW Philadelphia PA

Marine Point Forecast

[NOTICE]

Today
High: 41 °F
⇑WNW 15kt
< 1ft

Small Craft Advisory
Tonight
Low: 25 °F
NNW 15kt⇓
< 1ft

Small Craft Advisory
Friday
High: 34 °F
Light Wind
< 1ft
Friday Night
Low: 31 °F
Light Wind
< 1ft
Saturday
High: 41 °F
Light Wind
< 1ft
Saturday Night
Low: 31 °F
Light Wind
< 1ft
Sunday
High: 42 °F
Light Wind
< 1ft
Sunday Night
Low: 28 °F
⇑N 10kt
< 1ft
Monday
High: 32 °F
N 15kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:09 am EST Dec 4, 2025
Forecast Valid: 5am EST Dec 4, 2025-6pm EST Dec 10, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM EST THIS MORNING

Today

W wind 5 to 8 kt becoming WNW 10 to 15 kt in the afternoon. Winds could gust as high as 20 kt. Mostly cloudy, then gradually becoming sunny. Waves 1 ft or less.

Tonight

NNW wind 12 to 15 kt becoming NNE 10 to 13 kt after midnight. Increasing clouds. Waves 1 ft or less.

Friday

Variable winds 5 kt or less. A chance of snow, mainly after 1pm. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. A chance of snow before 1am, then a slight chance of rain. Waves 1 ft or less.

Saturday

Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.

Saturday Night

Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

Sunday

Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.

Sunday Night

N wind 5 to 8 kt increasing to 7 to 10 kt after midnight. Mostly cloudy. Waves 1 ft or less.

Monday

N wind 10 to 15 kt. Mostly sunny. Waves 1 ft or less.

*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.