Dangerous, Heat Wave Persists in the Eastern U.S.; Severe Weather Expected in the Central Plains and Mid-Atlantic

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Mid-South, and East Coast. Severe thunderstorms are expected to produce damaging wind gusts from the Upper Ohio Valley into the Mid Atlantic, and across the central Great Plains this afternoon and evening. Large hail and heavy rain is also possible across the Great Plains. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

New York, NY Local Forecast Office

6NM ESE New London CT

Marine Point Forecast

[NOTICE]

Independence Day
⇑WSW 9kt
< 1ft
Saturday Night
Light Wind
< 1ft
Sunday
Light Wind
< 1ft
Sunday Night
Light Wind
< 1ft
Monday
E 9kt
1ft
Monday Night
ENE 7kt
1ft
Tuesday
E 10kt
1ft
Tuesday Night
NE 6kt⇓
1ft
Wednesday
Light Wind
1ft

Associated Zone Forecast which includes this point

Last Update: 3:48 am EDT Jul 4, 2026
Forecast Valid: 4am EDT Jul 4, 2026-6pm EDT Jul 10, 2026

View Nearby Observations

Detailed Forecast

Independence Day

Variable winds less than 5 kt becoming WSW 5 to 9 kt in the morning. A chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Seas 1 ft or less.

Saturday Night

Variable winds 5 kt or less. Showers and thunderstorms likely before 2am, then a slight chance of showers between 2am and 5am. Seas 1 ft or less.

Sunday

Variable winds 5 kt or less. A chance of showers, mainly before 2pm. Seas 1 ft or less.

Sunday Night

Variable winds 5 kt or less. A slight chance of thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Seas 1 ft or less.

Monday

E wind 6 to 9 kt. Showers likely, with thunderstorms also possible after 11am. Seas around 1 ft.

Monday Night

ENE wind 5 to 7 kt. Showers likely, with thunderstorms also possible after 8pm. Seas around 1 ft.

Tuesday

E wind 7 to 10 kt. A chance of showers before 2pm. Seas around 1 ft.

Tuesday Night

NE wind around 6 kt becoming variable and less than 5 kt after midnight. A chance of showers. Seas around 1 ft.

Wednesday

Variable winds 5 kt or less. A chance of showers. Seas around 1 ft.

Winds and seas may be 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.