672 FZUS71 KLWX 210228 MWSLWX Marine Weather Statement National Weather Service Baltimore MD/Washington DC 928 PM EST Fri Feb 20 2026 ANZ530>532-538>540-210500- Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- 928 PM EST Fri Feb 20 2026 ...BRIEF DENSE FOG THIS EVENING... Fog has formed over portions of the northern Chesapeake Bay this evening. Visibility has locally dropped below 1 nautical mile. The fog should improve by midnight as a cold front pushes through. In the meantime, use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass. $$