ANZ500-182100-
554 AM EDT Fri Sep 18 2026
.SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...
A cold front will sink this morning. High pressure briefly builds
over the northeastern U.S. on Saturday before another frontal system
looms nearby on Sunday and into early next week. Small Craft
Advisories may be needed later this evening behind the cold front.
Wind gusts remain elevated at times Saturday through Tuesday, which
may prompt additional advisories.
$$
ANZ539-182100- Chester River to Queenstown MD- 554 AM EDT Fri Sep 18 2026 TODAY N winds 5 to 10 kt. Waves 1 ft. TONIGHT NE winds 5 to 10 kt. Waves 1 ft. SAT NE winds 5 to 10 kt. Waves 1 ft. SAT NIGHT SE winds 5 to 10 kt. Waves 1 ft. SUN S winds 5 to 10 kt. Waves 1 ft. A chance of showers. SUN NIGHT SW winds 5 to 10 kt. Waves 1 ft. Showers likely with a chance of tstms. MON NE winds 10 to 15 kt. Waves 1 to 2 ft. A chance of showers. Showers likely after midnight. TUE NE winds 15 to 20 kt. Waves 2 ft. Showers likely. A chance of showers after midnight. Winds and waves higher and visibilities lower in and near tstms. $$
ANZ539-182100- Chester River to Queenstown MD- 554 AM EDT Fri Sep 18 2026 TODAY N winds 5 to 10 kt. Waves 1 ft. TONIGHT NE winds 5 to 10 kt. Waves 1 ft. SAT NE winds 5 to 10 kt. Waves 1 ft. SAT NIGHT SE winds 5 to 10 kt. Waves 1 ft. SUN S winds 5 to 10 kt. Waves 1 ft. A chance of showers. SUN NIGHT SW winds 5 to 10 kt. Waves 1 ft. Showers likely with a chance of tstms. MON NE winds 10 to 15 kt. Waves 1 to 2 ft. A chance of showers. Showers likely after midnight. TUE NE winds 15 to 20 kt. Waves 2 ft. Showers likely. A chance of showers after midnight. Winds and waves higher and visibilities lower in and near tstms. $$