Hazardous marine condition(s):
Small Craft Advisory
ANZ500-240800-
757 PM EDT Tue Jun 23 2026
.SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...
A low pressure system will track across the area this afternoon.
Heavy showers and possible strong to severe thunderstorms will
develop over central and southern Virginia and move toward the Tidal
Potomac and central and southern Chesapeake Bay through early this
evening. Special Marine Warnings may be needed within the next 4 to
6 hours over the waters. High pressure builds into the area tonight
and early Thursday supporting fair weather conditions. Another area
of low pressure will track across the area over the weekend bringing
additional showers and thunderstorms.
$$
ANZ539-240800- Chester River to Queenstown MD- 757 PM EDT Tue Jun 23 2026 SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING TONIGHT N winds 5 to 10 kt. Waves 1 to 2 ft. WED NW winds 5 to 10 kt. Waves 1 ft. WED NIGHT S winds around 5 kt. Waves flat. THU S winds 5 to 10 kt. Waves 1 ft. THU NIGHT S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. FRI S winds 5 to 10 kt. Waves 1 ft. A chance of showers and tstms. FRI NIGHT SE winds around 5 kt. Waves flat. Showers with a chance of tstms. SAT W winds around 5 kt. Waves 1 ft or less. Showers. A chance of tstms. A chance of showers after midnight. SUN NE winds around 5 kt. Waves flat. Winds and waves higher and visibilities lower in and near tstms. $$
ANZ539-240800- Chester River to Queenstown MD- 757 PM EDT Tue Jun 23 2026 SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING TONIGHT N winds 5 to 10 kt. Waves 1 to 2 ft. WED NW winds 5 to 10 kt. Waves 1 ft. WED NIGHT S winds around 5 kt. Waves flat. THU S winds 5 to 10 kt. Waves 1 ft. THU NIGHT S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. FRI S winds 5 to 10 kt. Waves 1 ft. A chance of showers and tstms. FRI NIGHT SE winds around 5 kt. Waves flat. Showers with a chance of tstms. SAT W winds around 5 kt. Waves 1 ft or less. Showers. A chance of tstms. A chance of showers after midnight. SUN NE winds around 5 kt. Waves flat. Winds and waves higher and visibilities lower in and near tstms. $$