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WTAU05 APRF 251830

IDW23100

40:2:2:24:17S107E400:11:00
SECURITE

OCEAN WIND WARNING FOR METAREA 10 
Issued by the Australian Bureau of Meteorology
Tropical Cyclone Warning Centre
at 1830 UTC 25 MARCH 2025

GALE 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 1800 UTC Tropical Cyclone Courtney was centred within 30 nautical miles of
 latitude seventeen decimal two south (17.2S)
 longitude one hundred and seven decimal three east (107.3E)
Recent movement : west southwest at 9 knots
Maximum winds   : 40 knots
Central pressure: 990 hPa

AREA AFFECTED
Within 70 nautical miles in SE quadrant
  and within 90 nautical miles in SW quadrant.

FORECAST
Maximum winds to 40 knots near the centre increasing to 45 knots by 1800 UTC 26
March.

Winds above 34 knots within 70 nautical miles in SE quadrant
  and within 90 nautical miles in SW quadrant with rough seas and moderate
swell. 

Forecast positions
At 0600 UTC 26 March: Within 50 nautical miles of 17.4 south 105.1 east
                        Central pressure 990 hPa.
                        Winds to 40 knots near centre.
At 1800 UTC 26 March: Within 65 nautical miles of 17.1 south 103.0 east
                        Central pressure 987 hPa.
                        Winds to 45 knots near centre.

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 0100 UTC 26 March 2025.

AUSTRALIAN BUREAU OF METEOROLOGY
TROPICAL CYCLONE WARNING CENTRE