Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from March 23, 08:00 AM EDT until March 24, 03:00 AM EDT

For More Weather Information:

Philadelphia, PA Local Forecast Office

35NM S Philadelphia PA

Marine Point Forecast

[NOTICE]

Today
High: 70 °F
SSW 10kt
< 1ft
Tonight
Low: 50 °F
Light Wind
< 1ft
Monday
High: 53 °F
⇑NNW 15kt
< 1ft
Monday Night
Low: 31 °F
N 10kt
< 1ft
Tuesday
High: 48 °F
Light Wind
< 1ft
Tuesday Night
Low: 34 °F
Light Wind
< 1ft
Wednesday
High: 56 °F
SSW 10kt
< 1ft
Wednesday Night
Low: 42 °F
Light Wind
< 1ft
Thursday
High: 62 °F
SSW 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:07 am EDT Mar 22, 2026
Forecast Valid: 8am EDT Mar 22, 2026-6pm EDT Mar 28, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY MORNING THROUGH

Today

SSW wind 5 to 10 kt. Patchy fog before 10am. Waves 1 ft or less.

Tonight

Variable winds 5 kt or less. A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 4am. Waves 1 ft or less.

Monday

NNW wind 10 to 13 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 25 kt. Rain likely, mainly before 7am. Waves 1 ft or less.

Monday Night

N wind 5 to 10 kt. Mostly clear. Waves 1 ft or less.

Tuesday

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

Tuesday Night

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

Wednesday

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

Wednesday Night

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

Thursday

SSW wind 5 to 10 kt. A chance of rain. 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.