Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from September 19, 04:00 AM EDT until September 19, 02:00 PM EDT

For More Weather Information:

Philadelphia, PA Local Forecast Office

39NM S New York NY

Marine Point Forecast

[NOTICE]

This Afternoon
High: 70 °F
E 10kt
3ft
Tonight
Low: 65 °F
ESE 10kt
3ft
Sunday
High: 74 °F
S 15kt
3ft
Sunday Night
Low: 63 °F
S 10kt
3ft
Monday
High: 69 °F
N 15kt
4ft
Monday Night
Low: 62 °F
ENE 15kt
4ft
Tuesday
High: 67 °F
ENE 20kt
7ft
Tuesday Night
Low: 60 °F
ENE 20kt
8-9ft
Wednesday
High: 67 °F
ENE 25kt
12ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:09 am EDT Sep 19, 2026
Forecast Valid: 1pm EDT Sep 19, 2026-6pm EDT Sep 25, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

E wind around 10 kt. Partly sunny. Seas around 3 ft.

Tonight

ESE wind 5 to 10 kt. Partly cloudy. Seas around 3 ft.

Sunday

SE wind 10 to 15 kt becoming S in the afternoon. Winds could gust as high as 20 kt. A chance of showers before 2pm, then a chance of showers after 3pm. Seas around 3 ft.

Sunday Night

S wind 5 to 10 kt becoming NW after midnight. A slight chance of thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 11pm, then showers likely after 11pm. Seas around 3 ft.

Monday

N wind 10 to 15 kt, with gusts as high as 20 kt. A chance of showers. Seas 2 ft building to 4 ft.

Monday Night

ENE wind 10 to 15 kt, with gusts as high as 25 kt. A chance of showers. Seas around 4 ft.

Tuesday

ENE wind 15 to 20 kt, with gusts as high as 30 kt. A chance of showers. Seas 5 ft building to 7 ft.

Tuesday Night

ENE wind around 20 kt, with gusts as high as 35 kt. A chance of showers. Seas 8 to 9 ft.

Wednesday

ENE wind 20 to 25 kt, with gusts as high as 35 kt. A chance of showers. Seas 10 ft building to 12 ft.

*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.