####018001900####
WTAU05 APRF 081847

IDW23100

40:2:2:24:17S118E400:11:00
SECURITE

OCEAN WIND WARNING FOR METAREA 10 
Issued by the Australian Bureau of Meteorology
Tropical Cyclone Warning Centre
at 1847 UTC 8 APRIL 2024

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 Olga was centred within 25 nautical miles of
 latitude sixteen decimal nine south (16.9S)
 longitude one hundred and eighteen decimal two east (118.2E)
Recent movement : slow moving
Maximum winds   : 45 knots
Central pressure: 994 hPa

AREA AFFECTED
Within 50 nautical miles in NE quadrant
  and within 80 nautical miles in SE quadrant
  and within 80 nautical miles in SW quadrant
  and within 30 nautical miles in NW quadrant.

FORECAST
Maximum winds to 45 knots near the centre easing to 35 knots by 1800 UTC 09
April.

Winds above 34 knots within 50 nautical miles in NE quadrant until 1200 UTC 09
April
  and within 80 nautical miles in SE quadrant
  and within 80 nautical miles in SW quadrant
  and within 30 nautical miles in NW quadrant until 0600 UTC 09 April with
rough seas and moderate swell.

Forecast positions
At 0600 UTC 09 April: Within 50 nautical miles of 17.7 south 117.1 east
                        Central pressure 994 hPa.
                        Winds to 40 knots near centre.
At 1800 UTC 09 April: Within 65 nautical miles of 18.6 south 116.0 east over
land
                        Central pressure 996 hPa.
                        Winds to 35 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 09 April 2024.

AUSTRALIAN BUREAU OF METEOROLOGY
TROPICAL CYCLONE WARNING CENTRE