Hazardous marine condition(s):
Hazardous Weather Outlook
Small Craft Advisory
ANZ500-230800-
1057 PM EDT Wed Jul 22 2026
.SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...
High pressure will build in from the west for the end of the week.
The next frontal system may approach by early next week.
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ANZ539-230800- Chester River to Queenstown MD- 1057 PM EDT Wed Jul 22 2026 SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THURSDAY REST OF TONIGHT N winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft. Isolated showers and tstms late this evening, then isolated showers. THU N winds 5 to 10 kt. Waves 1 to 2 ft. THU NIGHT E winds around 5 kt. Waves flat. FRI E winds around 5 kt. Waves 1 ft or less. FRI NIGHT E winds 5 to 10 kt. Waves 1 ft or less. SAT E winds around 5 kt. Waves flat. SAT NIGHT SE winds around 5 kt. Waves flat. SUN S winds around 5 kt. Waves 1 ft or less. A chance of showers through the night. MON SW winds 5 to 10 kt. Waves 1 ft. A chance of showers and tstms. Winds and waves higher and visibilities lower in and near tstms. $$
ANZ539-230800- Chester River to Queenstown MD- 1057 PM EDT Wed Jul 22 2026 SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THURSDAY REST OF TONIGHT N winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft. Isolated showers and tstms late this evening, then isolated showers. THU N winds 5 to 10 kt. Waves 1 to 2 ft. THU NIGHT E winds around 5 kt. Waves flat. FRI E winds around 5 kt. Waves 1 ft or less. FRI NIGHT E winds 5 to 10 kt. Waves 1 ft or less. SAT E winds around 5 kt. Waves flat. SAT NIGHT SE winds around 5 kt. Waves flat. SUN S winds around 5 kt. Waves 1 ft or less. A chance of showers through the night. MON SW winds 5 to 10 kt. Waves 1 ft. A chance of showers and tstms. Winds and waves higher and visibilities lower in and near tstms. $$