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

Super 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 the Northern Mariana Islands. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes through Tuesday. Heavy snow is expected in the Pacific Northwest. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from April 14, 01:00 PM EDT until April 14, 08:00 PM EDT

For More Weather Information:

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

5NM ESE Annapolis MD

Marine Point Forecast

[NOTICE]

Tuesday
⇑S 14kt
1ft

Small Craft Advisory
Tuesday Night
SW 11kt
1ft
Wednesday
⇑S 13kt
< 1ft
Wednesday Night
SSW 11kt
1ft
Thursday
S 12kt
< 1ft
Thursday Night
SSW 10kt
1ft
Friday
W 6kt
1ft
Friday Night
Light Wind
< 1ft
Saturday
⇑SSE 8kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 2:23 am EDT Apr 14, 2026
Forecast Valid: 4am EDT Apr 14, 2026-6pm EDT Apr 20, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM EDT THIS AFTERNOON

Tuesday

WSW wind 5 to 8 kt becoming S 11 to 14 kt in the morning. Winds could gust as high as 25 kt. Mostly sunny. Waves around 1 ft.

Tuesday Night

SW wind 7 to 11 kt. Partly cloudy. Waves around 1 ft.

Wednesday

SW wind 7 to 10 kt becoming S 10 to 13 kt in the afternoon. Winds could gust as high as 23 kt. Mostly sunny. Waves 1 ft or less.

Wednesday Night

SSW wind 8 to 11 kt. Partly cloudy. Waves around 1 ft.

Thursday

SW wind 8 to 12 kt becoming S in the afternoon. Winds could gust as high as 22 kt. Partly sunny. Waves 1 ft or less.

Thursday Night

SSW wind around 10 kt. A slight chance of showers after 2am. Waves around 1 ft.

Friday

W wind around 6 kt. A chance of showers after 8am. Waves around 1 ft.

Friday Night

Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

Saturday

Variable winds less than 5 kt becoming SSE 5 to 8 kt in the afternoon. Mostly sunny. 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.