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

13NM E Baltimore MD

Marine Point Forecast

[NOTICE]

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

Associated Zone Forecast which includes this point

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

SSW wind 5 to 9 kt becoming variable and less than 5 kt in the evening. Scattered showers and thunderstorms, mainly before 9pm. Waves 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming S 5 to 7 kt in the afternoon. Sunny. Waves 1 ft or less.

Wednesday Night

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

Thursday

Variable winds less than 5 kt becoming SSW 5 to 7 kt in the afternoon. Partly sunny. Waves 1 ft or less.

Thursday Night

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

Friday

Variable winds less than 5 kt becoming W around 6 kt in the morning. A chance of showers, mainly after 2pm. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. A chance of showers before 8pm. Waves 1 ft or less.

Saturday

Variable winds less than 5 kt becoming S around 6 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Saturday Night

SE wind 5 to 8 kt. A chance of showers. 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.