WHUS72 KCHS 280201 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1001 PM EDT Sun Apr 27 2025 AMZ354-374-280315- /O.CAN.KCHS.SC.Y.0036.000000T0000Z-250428T0400Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1001 PM EDT Sun Apr 27 2025 ...SMALL CRAFT ADVISORY IS CANCELLED... $$ AMZ352-280315- /O.EXP.KCHS.SC.Y.0036.000000T0000Z-250428T0200Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 1001 PM EDT Sun Apr 27 2025 ...SMALL CRAFT ADVISORY HAS EXPIRED... $$