FZUS72 KCHS 230357 MWSCHS Marine Weather Statement National Weather Service Charleston SC 1157 PM EDT Sat Aug 22 2026 AMZ362-364-382-384-230407- /O.EXP.KCHS.MA.W.0107.000000T0000Z-260823T0400Z/ 1157 PM EDT Sat Aug 22 2026 ...SPECIAL MARINE WARNING WILL EXPIRE AT MIDNIGHT EDT... The affected areas were... Waters from Edisto Beach SC to Savannah GA out 60 NM... Waters from Savannah GA to Altamaha Sound GA out 60 NM... The thunderstorms have weakened and no longer pose a significant threat to boaters. && LAT...LON 3173 8112 3175 8116 3176 8112 3181 8108 3182 8109 3189 8101 3189 8100 3191 8098 3191 8099 3217 8074 3221 8071 3224 8053 3198 7967 3140 8048 TIME...MOT...LOC 0307Z 340DEG 17KT 3212 7976 3183 8037 3180 8083 $$ ETM