ABPW10 PGTW 200600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND /SOUTH PACIFIC OCEANS/200600Z-210600ZJUL2021// REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/200152ZJUL2021// REF/B/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/200151ZJUL2021// NARR/REFS A AND B ARE TROPICAL CYCLONE WARNINGS.// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: (1) AT 20JUL21 0000Z, TYPHOON 10W (CEMPAKA) WAS LOCATED NEAR 21.3N 112.4E, APPROXIMATELY 117 NM WEST- SOUTHWEST OF HONG KONG, AND HAD TRACKED NORTHWESTWARD AT 01 KNOT OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 65 KNOTS GUSTING TO 80 KNOTS. SEE REF A (WTPN32 PGTW 200300) FOR FURTHER DETAILS. (2) AT 20JUL21 0000Z, TROPICAL STORM 09W (IN-FA) WAS LOCATED NEAR 24.4N 130.8E, APPROXIMATELY 206 NM SOUTHEAST OF KADENA AB, OKINAWA, JAPANN, AND HAD TRACKED WEST- NORTHWESTWARD AT 04 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 60 KNOTS GUSTING TO 75 KNOTS. SEE REF B (WTPN31 PGTW 200300) FOR FURTHER DETAILS. (3) NO OTHER TROPICAL CYCLONES. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE. 2. SOUTH PACIFIC AREA (WEST COAST OF SOUTH AMERICA TO 135 EAST): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE.// NNNN