


Marine Weather Statement
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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085 FZUS73 KLOT 170822 MWSLOT Marine Weather Statement National Weather Service Chicago/Romeoville 322 AM CDT Sun Aug 17 2025 LMZ741>745-779-170831- /O.CAN.KLOT.MA.W.0041.000000T0000Z-250817T0845Z/ 322 AM CDT Sun Aug 17 2025 ...THE SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Nearshore Waters from Wilmette Harbor to Calumet Harbor... Nearshore Waters from Calumet Harbor to Michigan City... Open Waters from Wilmette Harbor to Michigan City out to Mid Lake... The thunderstorms that prompted the warning have moved out of the area and no longer pose a significant threat to boaters. && LAT...LON 4165 8710 4165 8714 4163 8716 4162 8732 4161 8732 4162 8733 4164 8742 4166 8743 4167 8742 4169 8750 4183 8760 4188 8762 4189 8760 4208 8768 4211 8758 4211 8731 4192 8697 4179 8697 4172 8690 TIME...MOT...LOC 0820Z 299DEG 37KT 4197 8775 4189 8775 4184 8785 4187 8802 $$ RC