Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather from the Southern Plains to the Great Lakes

Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over CNMI and tropical storm conditions over Guam. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes today. Read More >

Hazardous Weather Conditions

For More Weather Information:

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

28NM S Annapolis MD

Marine Point Forecast

[NOTICE]

Tonight
S 8kt
< 1ft
Wednesday
S 7kt
< 1ft
Wednesday Night
SW 8kt
1ft
Thursday
S 8kt
< 1ft
Thursday Night
SW 9kt
1ft
Friday
W 6kt
< 1ft
Friday Night
Light Wind
< 1ft
Saturday
⇑SE 7kt
< 1ft
Saturday Night
SSE 9kt
1ft

Associated Zone Forecast which includes this point

Last Update: 5:36 pm EDT Apr 14, 2026
Forecast Valid: 6pm EDT Apr 14, 2026-6pm EDT Apr 21, 2026

View Nearby Observations

Detailed Forecast

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

Tonight

S wind 5 to 8 kt becoming WSW in the evening. Mostly clear. Waves 1 ft or less.

Wednesday

SW wind 5 to 7 kt becoming S in the afternoon. Sunny. Waves 1 ft or less.

Wednesday Night

S wind 6 to 8 kt becoming SW after midnight. Partly cloudy. Waves around 1 ft.

Thursday

S wind 5 to 8 kt. Mostly sunny. Waves 1 ft or less.

Thursday Night

SW wind 7 to 9 kt. Partly cloudy. Waves around 1 ft.

Friday

W wind around 6 kt. A slight chance of showers. 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 SE 5 to 7 kt in the afternoon. Sunny. Waves 1 ft or less.

Saturday Night

SSE wind around 9 kt. Mostly cloudy. 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.