Hazardous marine condition(s):
Small Craft Advisory
ANZ500-220800-
226 PM EDT Wed Oct 21 2026
.SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...
High pressure remains positioned north of the area through Thursday
low pressure meanders off the Mid-Atlantic coast. The low will
likely depart by Friday as high pressure builds overhead this
weekend. Additional Small Craft Advisories will likely be needed at
times through the end of the week.
$$
ANZ539-220800- Chester River to Queenstown MD- 226 PM EDT Wed Oct 21 2026 SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY EVENING THIS AFTERNOON N winds 15 kt with gusts to 20 kt. Waves 2 ft. TONIGHT N winds 5 to 10 kt with gusts to 20 kt. Waves 2 ft. THU N winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. THU NIGHT N winds 10 to 15 kt with gusts to 25 kt. Waves 2 ft. FRI NE winds 5 to 10 kt with gusts to 20 kt. Waves 1 to 2 ft. FRI NIGHT E winds around 5 kt. Waves 1 ft or less. SAT NE winds around 5 kt. Waves flat. SUN NE winds around 5 kt. Waves flat. $$
ANZ539-220800- Chester River to Queenstown MD- 226 PM EDT Wed Oct 21 2026 SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY EVENING THIS AFTERNOON N winds 15 kt with gusts to 20 kt. Waves 2 ft. TONIGHT N winds 5 to 10 kt with gusts to 20 kt. Waves 2 ft. THU N winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. THU NIGHT N winds 10 to 15 kt with gusts to 25 kt. Waves 2 ft. FRI NE winds 5 to 10 kt with gusts to 20 kt. Waves 1 to 2 ft. FRI NIGHT E winds around 5 kt. Waves 1 ft or less. SAT NE winds around 5 kt. Waves flat. SUN NE winds around 5 kt. Waves flat. $$