ABIO10 PGTW 311800
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE INDIAN 
OCEAN/311800ZMAR2025-011800ZAPR2025//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/310751ZMAR2025//
AMPN/REF A IS A TROPICAL CYCLONE WARNING.//
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 31MAR25 0600Z, TROPICAL CYCLONE 27S (COURTNEY) WAS LOCATED 
NEAR 24.0S 88.5E, APPROXIMATELY 854 NM SOUTH-SOUTHWEST OF THE COCOS 
ISLANDS, AND HAD TRACKED SOUTH- SOUTHEASTWARD AT 10 KNOTS OVER THE PAST 
SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 65 KNOTS 
GUSTING TO 80 KNOTS. SEE REF A (WTXS31 PGTW 310900) FOR FURTHER DETAILS.
      (2) NO OTHER TROPICAL CYCLONES.
   B. TROPICAL DISTURBANCE SUMMARY: NONE.
   C. SUBTROPICAL SYSTEM SUMMARY: NONE.//
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