WWNC02 NWBB 060138
SPECIAL MARINE WEATHER ADVISORY NUMBER 19 ISSUED THE 2026/04/06 AT
01:37 UTC
THIS WARNING CANCELS AND REPLACES WARNING NUMBER 18
GALE WARNING   FOR NORTH AREA.

SYNOPTIC CONTEXT THE 04/06 AT 00 UTC
TROPICAL CYCLONE VAIANU [975HPA] CENTERED NEAR 15.6 S 173.1 E,
INCREASING AND MOVING SOUTH EAST NEAR 5 KT.
FORECAST
BETWEEN THE POINTS 15 S 172 E, 15 S 171 E, 18 S 171 E, 18 S 172 E ET
15 S 172 E, VALID TO 2026/04/06 AT 06:00 UTC : CLOCKWISE WINDS UP TO
35 KT, GUSTS, DECREASING 30-35 KT, GUSTS. VERY ROUGH SEA TO ROUGH
SEA.
THIS IS THE LAST ADVISORY FOR THIS SYSTEM.   AT 00 UTC=