Severe Thunderstorms and Heat Impact July 4th Weekend

A threat for severe thunderstorms will impact the July 4th weekend, bringing the potential for damaging wind gusts and localized flash flooding through Sunday. Hazardous heat continues into Sunday as well. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

40NM S New York NY

Marine Point Forecast

[NOTICE]

Today
High: 77 °F
Light Wind
1ft
Tonight
Low: 70 °F
E 10kt
1ft
Monday
High: 76 °F
E 10kt
2ft
Monday Night
Low: 70 °F
E 10kt
3ft
Tuesday
High: 75 °F
NE 15kt
4ft
Tuesday Night
Low: 69 °F
NE 10kt
4ft
Wednesday
High: 77 °F
NE 10kt
4ft
Wednesday Night
Low: 70 °F
Light Wind
3ft
Thursday
High: 78 °F
⇑S 10kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:08 am EDT Jul 5, 2026
Forecast Valid: 7am EDT Jul 5, 2026-6pm EDT Jul 11, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds 5 kt or less. A chance of showers, mainly after 5pm. Some of the storms could produce heavy rainfall. Seas around 1 ft.

Tonight

E wind 5 to 10 kt. Showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers after 5am. Some of the storms could produce heavy rainfall. Seas around 1 ft.

Monday

E wind around 10 kt. Showers likely, with thunderstorms also possible after 8am. Seas around 2 ft.

Monday Night

E wind around 10 kt. Showers and possibly a thunderstorm. Seas around 3 ft.

Tuesday

NE wind 10 to 15 kt. Showers likely, with thunderstorms also possible after 2pm. Seas around 4 ft.

Tuesday Night

NE wind around 10 kt. A chance of showers and thunderstorms. Seas around 4 ft.

Wednesday

NE wind 5 to 10 kt. Partly sunny. Seas around 4 ft.

Wednesday Night

Variable winds 5 kt or less. Partly cloudy. Seas around 3 ft.

Thursday

SW wind 5 to 8 kt becoming S 7 to 10 kt in the afternoon. Mostly sunny. Seas 2 to 3 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.