Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Hazardous Weather Conditions

For More Weather Information:

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

4NM SE Annapolis MD

Marine Point Forecast

[NOTICE]

Tonight
S 10kt
2ft

Small Craft Advisory
Friday
Light Wind
< 1ft
Friday Night
Light Wind
< 1ft
Saturday
⇑SSE 10kt
< 1ft
Saturday Night
SSE 13kt⇓
1-2ft
Sunday
NW 16kt
< 1ft
Sunday Night
NW 13kt
< 1ft
Monday
NW 15kt
< 1ft
Monday Night
N 11kt
1ft

Associated Zone Forecast which includes this point

Last Update: 4:53 pm EDT Apr 16, 2026
Forecast Valid: 5pm EDT Apr 16, 2026-6pm EDT Apr 23, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

Tonight

S wind 5 to 10 kt becoming WNW after midnight. A slight chance of showers after 2am. Waves 2 ft subsiding to 1 ft or less.

Friday

Variable winds 5 kt or less. A chance of showers, mainly between 7am and 1pm. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Saturday

Variable winds less than 5 kt becoming SSE 5 to 10 kt in the morning. Mostly sunny. Waves 1 ft or less.

Saturday Night

SSE wind 10 to 13 kt decreasing to 7 to 10 kt after midnight. A chance of showers, with thunderstorms also possible after 5am. Waves 1 to 2 ft.

Sunday

NW wind 14 to 16 kt. Showers and possibly a thunderstorm. Waves 1 ft or less.

Sunday Night

NW wind around 13 kt. Showers likely, mainly before 8pm. Waves 1 ft or less.

Monday

NW wind 13 to 15 kt. Sunny. Waves 1 ft or less.

Monday Night

N wind 7 to 11 kt. Mostly clear. Waves around 1 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.