WTAU06 APRF 211250
IDW23200

40:2:2:24:12S104E999:11:00
SECURITE

OCEAN WIND WARNING FOR METAREA 10
ISSUED BY THE AUSTRALIAN BUREAU OF METEOROLOGY
TROPICAL CYCLONE WARNING CENTRE
AT 1250 UTC 21 DECEMBER 2025

STORM FORCE WIND WARNING

PLEASE BE AWARE, WIND GUSTS CAN BE A FURTHER 40 PERCENT STRONGER THAN
THE
AVERAGES GIVEN HERE, AND MAXIMUM WAVES MAY BE UP TO TWICE THE HEIGHT.

SITUATION
AT 1200 UTC TROPICAL LOW WAS CENTRED WITHIN 25 NAUTICAL MILES OF
 LATITUDE TWELVE DECIMAL ONE SOUTH (12.1S)
 LONGITUDE ONE HUNDRED AND THREE DECIMAL EIGHT EAST (103.8E)
RECENT MOVEMENT : WEST NORTHWEST AT 5 KNOTS
MAXIMUM WINDS   : 35 KNOTS
CENTRAL PRESSURE: 996 HPA
THE LOW IS EXPECTED TO DEVELOP INTO A TROPICAL CYCLONE IN THE NEXT 6
TO 12
HOURS.

AREA AFFECTED
WITHIN 60 NAUTICAL MILES OF THE CENTRE.

FORECAST
MAXIMUM WINDS TO 35 KNOTS NEAR THE CENTRE INCREASING TO 55 KNOTS BY
1200 UTC 22
DECEMBER.

WINDS ABOVE 48 KNOTS WITHIN 30 NAUTICAL MILES OF THE CENTRE BY 0600
UTC 22
DECEMBER WITH VERY ROUGH SEAS.

WINDS ABOVE 34 KNOTS WITHIN 60 NAUTICAL MILES OF THE CENTRE WITH
ROUGH SEAS AND
MODERATE SWELL.

FORECAST POSITIONS
AT 0000 UTC 22 DECEMBER: WITHIN 45 NAUTICAL MILES OF 12.3 SOUTH 103.0
EAST
                        CENTRAL PRESSURE 990 HPA.
                        WINDS TO 45 KNOTS
AT 1200 UTC 22 DECEMBER: WITHIN 60 NAUTICAL MILES OF 12.4 SOUTH 102.3
EAST
                        CENTRAL PRESSURE 983 HPA.
                        WINDS TO 55 KNOTS

REMARKS
ALL SHIPS IN THE AREA PLEASE SEND WEATHER REPORTS EVERY THREE HOURS.
REGULAR WEATHER OBSERVING SHIPS USE NORMAL CHANNELS.
OTHER SHIPS PLEASE USE EMAIL TO TCWC@BOM.GOV.AU.

NEXT WARNING WILL BE ISSUED BY 1900 UTC 21 DECEMBER 2025.

AUSTRALIAN BUREAU OF METEOROLOGY
TROPICAL CYCLONE WARNING CENTRE=