Dangerous Heat and Humidity Today through Saturday

Dangerously hot and humid conditions are expected to build starting today through Saturday. Additionally, there will be a threat of thunderstorms on some of the days. View this briefing for details. Read More >

Hazardous Weather Conditions

Small Craft Advisory until July 2, 12:00 AM EDT

For More Weather Information:

Philadelphia, PA Local Forecast Office

30NM S New York NY

Marine Point Forecast

[NOTICE]

Tonight
Low: 73 °F
SSW 15kt
3-4ft

Small Craft Advisory
Thursday
High: 85 °F
⇑S 15kt
2-3ft
Thursday Night
Low: 79 °F
SSW 10kt
3-4ft
Friday
High: 93 °F
⇑SSW 10kt
2ft
Friday Night
Low: 77 °F
Light Wind
2ft
Independence Day
High: 92 °F
Light Wind
2ft
Saturday Night
Low: 74 °F
Light Wind
2ft
Sunday
High: 84 °F
Light Wind
2ft
Sunday Night
Low: 72 °F
Light Wind
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:06 pm EDT Jul 1, 2026
Forecast Valid: 9pm EDT Jul 1, 2026-6pm EDT Jul 8, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT...

Tonight

SSW wind 10 to 15 kt, with gusts as high as 20 kt. Isolated showers and thunderstorms before 2am, then isolated showers between 2am and 3am. Some of the storms could be severe. Seas 3 to 4 ft.

Thursday

SW wind 5 to 8 kt becoming S 10 to 15 kt in the afternoon. Sunny. Seas 2 to 3 ft.

Thursday Night

SSW wind 5 to 10 kt becoming W after midnight. Clear. Seas 3 to 4 ft.

Friday

W wind 5 to 8 kt becoming SSW 7 to 10 kt in the afternoon. Sunny. Seas around 2 ft.

Friday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Seas around 2 ft.

Independence Day

Variable winds 5 kt or less. A chance of showers and thunderstorms after 2pm. Seas around 2 ft.

Saturday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms before 2am. Seas around 2 ft.

Sunday

Variable winds 5 kt or less. A chance of showers and thunderstorms after 2pm. Seas around 2 ft.

Sunday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Seas around 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.