Hazardous marine condition(s):
Hazardous Weather Outlook
Small Craft Advisory
ANZ500-140800-
227 PM EDT Sun Sep 13 2026
.SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...
A cold front approaching from the Ohio River Valley will cross the
Mid-Atlantic by Monday morning. High pressure will return during the
early to middle portions of the week. Another cold front may
approach mid to late week.
$$
ANZ539-140800- Chester River to Queenstown MD- 227 PM EDT Sun Sep 13 2026 SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH MONDAY EVENING THIS AFTERNOON W winds 5 kt. Waves less than 1 ft. TONIGHT SW winds around 5 kt...becoming NW 10 to 15 kt with gusts to 20 kt late. Waves 1 to 2 ft. MON N winds 10 to 15 kt with gusts to 25 kt. Waves 2 ft. MON NIGHT N winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft. TUE NE winds 5 to 10 kt...becoming S in the afternoon. Waves 1 ft or less. TUE NIGHT SE winds 5 to 10 kt. Waves 1 ft. WED S winds around 5 kt. Waves 1 ft or less. THU S winds around 5 kt. Waves 1 ft or less. $$
ANZ539-140800- Chester River to Queenstown MD- 227 PM EDT Sun Sep 13 2026 SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH MONDAY EVENING THIS AFTERNOON W winds 5 kt. Waves less than 1 ft. TONIGHT SW winds around 5 kt...becoming NW 10 to 15 kt with gusts to 20 kt late. Waves 1 to 2 ft. MON N winds 10 to 15 kt with gusts to 25 kt. Waves 2 ft. MON NIGHT N winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft. TUE NE winds 5 to 10 kt...becoming S in the afternoon. Waves 1 ft or less. TUE NIGHT SE winds 5 to 10 kt. Waves 1 ft. WED S winds around 5 kt. Waves 1 ft or less. THU S winds around 5 kt. Waves 1 ft or less. $$