WHUS72 KCHS 111112 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 712 AM EDT Sat Apr 11 2026 AMZ374-111215- /O.CAN.KCHS.SC.Y.0029.000000T0000Z-260411T1200Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 712 AM EDT Sat Apr 11 2026 ...SMALL CRAFT ADVISORY IS CANCELLED... $$