ABIO10 PGTW 121800
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE INDIAN OCEAN/121800Z-
131800ZFEB2023//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/121351ZFEB2023//
REF/B/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/120751ZFEB2023//
NARR/REFS A AND B ARE TROPICAL CYCLONE WARNINGS.//
RMKS/
1. NORTH INDIAN OCEAN AREA (MALAY PENINSULA WEST TO COAST OF AFRICA):
   A. TROPICAL CYCLONE SUMMARY: NONE.
   B. TROPICAL DISTURBANCE SUMMARY: NONE.
   C. SUBTROPICAL SYSTEM SUMMARY: NONE.
2. SOUTH INDIAN OCEAN AREA (135E WEST TO COAST OF AFRICA):
   A. TROPICAL CYCLONE SUMMARY:
      (1) AT 12FEB23 1200Z, TROPICAL CYCLONE 11S (FREDDY) WAS LOCATED 
NEAR 15.1S 98.9E, APPROXIMATELY 210 NM SOUTHEAST OF THE COCOS ISLANDS, 
AND HAD TRACKED WESTWARD AT 12 KNOTS OVER THE PAST SIX HOURS. MAXIMUM 
SUSTAINED SURFACE WINDS WERE ESTIMATED AT 100 KNOTS GUSTING TO 125 KNOTS. 
SEE REF A (WTXS31 PGTW 121500) FOR FURTHER DETAILS.
      (2) AT 12FEB23 0600Z, TROPICAL CYCLONE 13S (DINGANI) WAS LOCATED 
NEAR 16.7S 75.5E, APPROXIMATELY 1055 NM EAST OF PORT LOUIS, MAURITIUS, 
AND HAD TRACKED WEST- SOUTHWESTWARD AT 10 KNOTS OVER THE PAST SIX HOURS. 
MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 65 KNOTS GUSTING TO 80 
KNOTS. SEE REF B (WTXS32 PGTW 120900) FOR FURTHER DETAILS.
      (3) NO OTHER TROPICAL CYCLONES.
   B. TROPICAL DISTURBANCE SUMMARY: NONE.
   C. SUBTROPICAL SYSTEM SUMMARY: NONE.//
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