Life-Threatening Flash Flooding in South Central Texas; Heat Continues from the Northern Plains to the Mid-Atlantic

Life-threatening and locally catastrophic flash and urban flooding is expected across portions of south-central Texas through early Friday, with significant river flooding and rapid rises on small streams, arroyos, and typically dry washes expected. A significant heat wave continues for the Rockies, Northern Plains, and Great Lakes into the Mid-Atlantic, peaking in intensity through midweek. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

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

13NM ESE Annapolis MD

Marine Point Forecast

[NOTICE]

This Afternoon
SW 10kt
1ft
Tonight
SW 11kt
1ft
Thursday
⇑SW 7kt
< 1ft
Thursday Night
⇑NNE 10kt
< 1ft
Friday
NNE 7kt⇓
< 1ft
Friday Night
⇑SSE 7kt
< 1ft
Saturday
S 10kt
< 1ft
Saturday Night
SSW 7kt
1ft
Sunday
WNW 8kt
1ft

Associated Zone Forecast which includes this point

Last Update: 12:41 pm EDT Jul 15, 2026
Forecast Valid: 1pm EDT Jul 15, 2026-6pm EDT Jul 21, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

SW wind 8 to 10 kt. Sunny. Seas around 1 ft.

Tonight

SW wind 7 to 11 kt becoming WNW after midnight. Increasing clouds. Seas around 1 ft.

Thursday

Variable winds less than 5 kt becoming SW 5 to 7 kt in the afternoon. Patchy smoke. Seas 1 ft or less.

Thursday Night

Variable winds less than 5 kt becoming NNE 5 to 10 kt after midnight. A slight chance of showers and thunderstorms before midnight. Areas of smoke after midnight. Seas 1 ft or less.

Friday

NNE wind 5 to 7 kt becoming variable and less than 5 kt in the morning. Areas of smoke. Seas 1 ft or less.

Friday Night

Variable winds less than 5 kt becoming SSE 5 to 7 kt in the evening. Partly cloudy. Seas 1 ft or less.

Saturday

SSE wind 6 to 10 kt becoming SSW in the afternoon. Showers and thunderstorms likely, mainly after 2pm. Seas 1 ft or less.

Saturday Night

SSW wind around 7 kt becoming W in the evening. Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a slight chance of showers and thunderstorms after 2am. Seas around 1 ft.

Sunday

WNW wind 5 to 8 kt. A slight chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Seas around 1 ft.

Winds and waves higher and visibilities lower 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.