Hazardous marine condition(s):
Hazardous Weather Outlook
ANZ500-180800-
458 PM EDT Fri Jul 17 2026
.SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...
A front will return northward as a warm front late tonight into
Saturday morning. A stronger cold front will drop through the region
Saturday night into Sunday. High pressure will build north of the
area Monday. Small Craft Advisories may be needed for portions of
the waters through Saturday night, and again Monday night into
Tuesday. Special Marine Warnings will likely be needed Saturday
afternoon and evening.
$$
ANZ539-180800- Chester River to Queenstown MD- 458 PM EDT Fri Jul 17 2026 REST OF THIS AFTERNOON NE winds 5 kt. Waves flat. Smoke. TONIGHT SE winds around 5 kt. Waves 1 ft or less. Smoke. SAT S winds 5 to 10 kt. Gusts up to 20 kt in the late morning and afternoon. Waves 1 ft. Showers with tstms likely. Areas of smoke. Vsby 1 NM or less. SAT NIGHT SW winds 5 to 10 kt. Waves 1 ft. Showers with tstms likely. SUN NW winds 5 to 10 kt. Waves 1 ft. SUN NIGHT NE winds around 5 kt. Waves 1 ft. MON SE winds 5 to 10 kt. Waves 1 ft or less. TUE S winds 10 to 15 kt. Waves 1 to 2 ft. A chance of showers in the afternoon. A chance of tstms. Showers likely through the night. Winds and waves higher and visibilities lower in and near tstms. $$
ANZ539-180800- Chester River to Queenstown MD- 458 PM EDT Fri Jul 17 2026 REST OF THIS AFTERNOON NE winds 5 kt. Waves flat. Smoke. TONIGHT SE winds around 5 kt. Waves 1 ft or less. Smoke. SAT S winds 5 to 10 kt. Gusts up to 20 kt in the late morning and afternoon. Waves 1 ft. Showers with tstms likely. Areas of smoke. Vsby 1 NM or less. SAT NIGHT SW winds 5 to 10 kt. Waves 1 ft. Showers with tstms likely. SUN NW winds 5 to 10 kt. Waves 1 ft. SUN NIGHT NE winds around 5 kt. Waves 1 ft. MON SE winds 5 to 10 kt. Waves 1 ft or less. TUE S winds 10 to 15 kt. Waves 1 to 2 ft. A chance of showers in the afternoon. A chance of tstms. Showers likely through the night. Winds and waves higher and visibilities lower in and near tstms. $$