156 FZUS71 KLWX 260957 MWSLWX Marine Weather Statement National Weather Service Baltimore MD/Washington DC 557 AM EDT Mon Oct 26 2026 ANZ535>537-542-261300- Tidal Potomac from Key Bridge to Indian Head MD- Tidal Potomac from Indian Head to Cobb Island MD- Tidal Potomac from Cobb Island MD to Smith Point VA- Patuxent River to Broomes Island MD- 557 AM EDT Mon Oct 26 2026 ...PATCHES OF FOG EARLY THIS MORNING... * WHAT...Patches of fog reducing visibility to 1 nautical mile or less at times. * WHERE...Tidal Potomac from Key Bridge to Smith Point VA, and Patuxent River to Broomes Island MD. * WHEN...Early this morning. * IMPACTS...Low visibility may make navigation difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If navigating, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass. $$ DHOF