FZUS71 KLWX 131503 MWSLWX Marine Weather Statement National Weather Service Baltimore MD/Washington DC 1103 AM EDT Thu Aug 13 2026 ANZ535-131700- Tidal Potomac from Key Bridge to Indian Head MD- 1103 AM EDT Thu Aug 13 2026 ...SPORADIC GUSTS TO NEAR 20 KNOTS THROUGH THE EARLY AFTERNOON... Recent northwesterly gusts across the upper tidal Potomac have neared 20 knots during the past hour. This should remain somewhat sporadic and eventually subside within the next couple of hours. Inexperienced mariners, especially those operating smaller vessels, should exercise extra caution if navigating the waters during this time. $$ BRO