WACN31 CWEG 130757 AIRMET A1 ISSUED AT 0756Z CWEG- AMEND GFACN31 CWUL 130530 ISSUE WTN 10 NM OF LN /5405N13149W/50N SANDSPIT - /5315N13149W/SANDSPIT - /5216N13101W/20N CAPE ST JAMES. ADD..10 BKN SC 40 P6SM. LCL CIGS 8 AGL. AREA QS. NIL CHG EXPD. END/AM/CMAC-W