****0000002388****
WTAU05 APRF 280107

IDW23100

40:2:2:24:16S097E400:11:00
SECURITE

OCEAN WIND WARNING FOR METAREA 10 
Issued by the Australian Bureau of Meteorology
Tropical Cyclone Warning Centre
at 0107 UTC 28 MARCH 2025

HURRICANE 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 0000 UTC Severe Tropical Cyclone Courtney was centred within 30 nautical
miles of
 latitude sixteen decimal five south (16.5S)
 longitude ninety six decimal seven east (96.7E)
Recent movement : west at 12 knots
Maximum winds   : 80 knots
Central pressure: 960 hPa

AREA AFFECTED
Within 60 nautical miles in NE quadrant
  and within 90 nautical miles in SE quadrant
  and within 90 nautical miles in SW quadrant
  and within 60 nautical miles in NW quadrant.

FORECAST
Maximum winds to 80 knots near the centre increasing to 85 knots by 0000 UTC 29
March.

Winds above 64 knots within 25 nautical miles in SW quadrant
  and within 35 nautical miles in NW quadrant with high seas. Extending to be
with within 25 nautical miles in NE quadrant from 1200 UTC 29 March and within
30 nautical miles in SE quadrant from 1800 UTC 29 March.

Winds above 48 knots within 40 nautical miles in NE quadrant
  and within 50 nautical miles in SE quadrant
  and within 50 nautical miles in SW quadrant
  and within 50 nautical miles in NW quadrant with very rough seas and heavy
swell.

Winds above 34 knots within 60 nautical miles in NE quadrant
  and within 90 nautical miles in SE quadrant
  and within 90 nautical miles in SW quadrant
  and within 60 nautical miles in NW quadrant with rough seas and moderate to
heavy swell. 

Forecast positions
At 1200 UTC 28 March: Within 50 nautical miles of 17.0 south 94.7 east
                        Central pressure 963 hPa.
                        Winds to 80 knots near centre.
At 0000 UTC 29 March: Within 55 nautical miles of 17.6 south 92.4 east
                        Central pressure 959 hPa.
                        Winds to 85 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 0700 UTC 28 March 2025.

AUSTRALIAN BUREAU OF METEOROLOGY
TROPICAL CYCLONE WARNING CENTRE