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 21, 11:00 AM EDT until September 21, 06:00 PM EDT

For More Weather Information:

Philadelphia, PA Local Forecast Office

33NM S New York NY

Marine Point Forecast

[NOTICE]

Sunday
High: 74 °F
⇑S 15kt
2-3ft
Sunday Night
Low: 65 °F
S 10kt
3ft
Monday
High: 68 °F
NE 15kt
2-3ft
Monday Night
Low: 64 °F
ENE 15kt
5ft
Tuesday
High: 66 °F
ENE 20kt
7ft
Tuesday Night
Low: 62 °F
ENE 20kt
8ft
Wednesday
High: 66 °F
ENE 25kt
9-10ft
Wednesday Night
Low: 62 °F
ENE 25kt
11-12ft
Thursday
High: 65 °F
NE 25kt
11-12ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:09 pm EDT Sep 19, 2026
Forecast Valid: 3am EDT Sep 20, 2026-6pm EDT Sep 26, 2026

View Nearby Observations

Detailed Forecast

Sunday

SE wind 10 to 13 kt becoming S 12 to 15 kt in the afternoon. A chance of showers after 8am. Seas 2 to 3 ft.

Sunday Night

S wind 5 to 10 kt becoming NNW after midnight. Showers likely, mainly before 1am. Seas around 3 ft.

Monday

NE wind around 15 kt. A chance of showers, mainly after 2pm. Seas 2 to 3 ft.

Monday Night

ENE wind 10 to 15 kt. A chance of showers. Seas 3 ft building to 5 ft.

Tuesday

ENE wind 15 to 20 kt. A chance of showers. Seas 5 ft building to 7 ft.

Tuesday Night

ENE wind around 20 kt, with gusts as high as 30 kt. Mostly cloudy. Seas around 8 ft.

Wednesday

ENE wind 20 to 25 kt, with gusts as high as 35 kt. Mostly cloudy. Seas 9 to 10 ft.

Wednesday Night

ENE wind around 25 kt, with gusts as high as 35 kt. A chance of showers. Seas 11 to 12 ft.

Thursday

NE wind around 25 kt, with gusts as high as 35 kt. A chance of showers. Seas 11 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.