WWNC02 NWBB 150919
SPECIAL MARINE WEATHER ADVISORY NUMBER 21 ISSUED THE 2026/06/15 AT
09:18 UTC
  20
GALE WARNING   FOR SOUTH AREA, NORTH AREA.

SYNOPTIC CONTEXT THE 06/15 AT 12 UTC
HIGH PRESSURE AREA 1033 HPA IN TASMAN SEA. LOW 1003 HPA BETWEEN
VANUATU AND FIDJI, DEEPENING AND MOVING QUICKLY SOUTH-EASTWARD.
FORECAST
VALID UNTIL 15/06 15H UTC:
OVER EAST OF 170OE AND BETWEEN 16OS AND 22OS
SOUTH-EAST 35 KT WITH STRONG GUSTS. VERY ROUGH TO HIGH SEA AND CROSS.
THIS IS THE LAST ADVISORY FOR THIS SYSTEM. 06/15 AT 10 UTC=