ANZ500-312000-
1057 AM EDT Fri Jul 31 2026
.SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...
Weak high pressure will slowly build in from the west through
Saturday as low pressure gradually moves away from New England. The
next low pressure system will approach from the Ohio Valley Sunday
before crossing with a series of fronts early next week. Small Craft
Advisories may be needed for portions of the waters at times from
Saturday afternoon through Monday.
$$
ANZ539-312000- Chester River to Queenstown MD- 1057 AM EDT Fri Jul 31 2026 REST OF TODAY NW winds 5 kt. Waves flat. TONIGHT S winds around 5 kt. Waves 1 ft or less. SAT S winds 5 to 10 kt. Waves 1 ft or less. SAT NIGHT S winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. SUN S winds 10 kt. Waves 1 ft. SUN NIGHT S winds 10 kt. Waves 1 ft. Showers likely with a chance of tstms. MON S winds 5 to 10 kt. Waves 1 ft. A chance of tstms. Showers likely . TUE SE winds 5 kt. Waves less than 1 ft. A chance of showers and tstms through the night. Winds and waves higher and visibilities lower in and near tstms. $$
ANZ539-312000- Chester River to Queenstown MD- 1057 AM EDT Fri Jul 31 2026 REST OF TODAY NW winds 5 kt. Waves flat. TONIGHT S winds around 5 kt. Waves 1 ft or less. SAT S winds 5 to 10 kt. Waves 1 ft or less. SAT NIGHT S winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. SUN S winds 10 kt. Waves 1 ft. SUN NIGHT S winds 10 kt. Waves 1 ft. Showers likely with a chance of tstms. MON S winds 5 to 10 kt. Waves 1 ft. A chance of tstms. Showers likely . TUE SE winds 5 kt. Waves less than 1 ft. A chance of showers and tstms through the night. Winds and waves higher and visibilities lower in and near tstms. $$