Extreme Heat and Excessive Rainfall Today

Dangerous and extreme heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest U.S. will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Multiple rounds of thunderstorms will produce heavy to excessive rainfall with significant flash flooding across portions of southern New England. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

30NM S New York NY

Marine Point Forecast

[NOTICE]

Thursday
High: 77 °F
NNW 15kt
3ft
Thursday Night
Low: 68 °F
Light Wind
2-3ft
Friday
High: 78 °F
Light Wind
2ft
Friday Night
Low: 70 °F
Light Wind
2ft
Saturday
High: 81 °F
⇑SSE 10kt
2ft
Saturday Night
Low: 72 °F
S 10kt
2ft
Sunday
High: 79 °F
⇑S 10kt
2-3ft
Sunday Night
Low: 71 °F
SSW 10kt
3ft
Monday
High: 81 °F
Light Wind
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:08 am EDT Jul 30, 2026
Forecast Valid: 4am EDT Jul 30, 2026-6pm EDT Aug 5, 2026

View Nearby Observations

Detailed Forecast

Thursday

WNW wind 10 to 15 kt becoming N in the afternoon. A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Seas around 3 ft.

Thursday Night

Variable winds 5 kt or less. A slight chance of showers before 8pm. Seas 2 to 3 ft.

Friday

Variable winds 5 kt or less. Sunny. Seas around 2 ft.

Friday Night

Variable winds 5 kt or less. Partly cloudy. Seas around 2 ft.

Saturday

Variable winds less than 5 kt becoming SSE 5 to 10 kt in the afternoon. Partly sunny. Seas around 2 ft.

Saturday Night

S wind 5 to 10 kt. Mostly cloudy. Seas around 2 ft.

Sunday

S wind 5 to 8 kt increasing to 7 to 10 kt in the afternoon. Mostly cloudy. Seas 2 to 3 ft.

Sunday Night

SSW wind 5 to 10 kt. Showers likely. Seas around 3 ft.

Monday

Variable winds 5 kt or less. A chance of showers. Seas around 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.