Extreme Heat Across the Southern U.S.; Severe Thunderstorms and Heavy Rain in the Northern Plains and Upper Midwest

Dangerous heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms will produce damaging winds and heavy rainfall over portions of the northern/central Plains into the mid/upper-Mississippi Valleys today. Read More >

Hazardous Weather Conditions

Small Craft Advisory until July 30, 06:00 PM EDT

For More Weather Information:

Baltimore, MD/Washington, D.C. Local Forecast Office

18NM ESE Baltimore MD

Marine Point Forecast

[NOTICE]

Today
NNW 16kt
2ft
Tonight
N 7kt
1ft
Friday
Light Wind
< 1ft
Friday Night
⇑S 6kt
< 1ft
Saturday
⇑S 9kt
< 1ft
Saturday Night
SSE 13kt
1ft
Sunday
S 10kt
1ft
Sunday Night
S 8kt
1ft
Monday
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 7:53 am EDT Jul 30, 2026
Forecast Valid: 9am EDT Jul 30, 2026-6pm EDT Aug 5, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM EDT THIS EVENING...

Today

NNW wind 12 to 16 kt, with gusts as high as 23 kt. Mostly sunny. Waves around 2 ft.

Tonight

N wind 5 to 7 kt. Mostly clear. Waves around 1 ft.

Friday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Friday Night

Variable winds less than 5 kt becoming S around 6 kt after midnight. Partly cloudy. Waves 1 ft or less.

Saturday

Variable winds less than 5 kt becoming S 5 to 9 kt in the morning. Partly sunny. Waves 1 ft or less.

Saturday Night

SSE wind 11 to 13 kt. Mostly cloudy. Waves around 1 ft.

Sunday

S wind around 10 kt. A chance of showers, with thunderstorms also possible after 2pm. Waves around 1 ft.

Sunday Night

S wind 5 to 8 kt. Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Waves around 1 ft.

Monday

Variable winds 5 kt or less. A chance of showers and thunderstorms. Waves 1 ft or less.

*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.