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Kimberley notices

View navigational warnings, event notices and Temporary Notices To Mariners for the Kimberley region.

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  Warning: Semi submerged vessel adrift Ord River West Arm

4.2m aluminium Quintrex runabout has become semi submerged in the West Arm of the Ord River. Due to extreme tidal movements the vessel has drifted from the below location and has not been sighted since.

Mariners are advised to keep a good lookout and navigate with caution in this area. Please contact should you sight this vessel. 

  • Location: 153300S, 1281200E
  • Chart reference: Aus4721 - Australia - North Coast - Cape Wessel to Adele Island including Adjacent Waters
  • Issued: 1/12/2020
  • Number: 2020-340

  Warning: Decommissioning Entrance Point leads - Gantheaume Point, Broome

Mariners are advised that the navigational aid leads at Entrance Point, Broome are to be removed and not replaced.

The original installation of the leads was to assist shipping movements to the port however recent improvements to navigational aids in the area have removed the continued requirement of these leads.

These leads were not installed as a safe track to and from the Entrance Point boat ramp area as they may bring you onto rocks at low water between the deep-water channel and the beach. 

Chart reference: AUS 51 Broome

  Advice: Compulsory pilotage requirements, Port of Yampi Sound

Port of Yampi Sound

Vessel masters are reminded that all vessels wishing to transit or operate within the port limit which either:

  1. Have a LOA of 35 meters or greater; or
  2. Are engaged in towing operations where the total length of the tow (measured from the bow of the towing vessel to the stern of the towed vessel) is 35 metres or greater.

Are required to engage the services of a suitably licensed marine pilot or the vessel Master must be the holder of a current Port of Yampi Sound Pilot Exemption Certificate.

Vessels, vessel Masters or operators of vessels affected by this requirement are invited to approach the Department of Transport Harbour Masters office at to apply for a Pilot Exemption Certificate to be issued.

Authorised by: Captain Steven Wenban, Harbour Master, Port of Yampi Sound, Marine Safety Department of Transport.

  • Start date: 08/02/2018
  • End date:
  • Issued: 08/02/2018
  • Number: 2018-16.

  Advice: Restricted access, Koolan Island mine site

Koolan Island mine site

Mariners are advised that access to the Koolan Island mine site is restricted due to navigation and marine safety dangers.

  • Location: 16 8.05's, 123 44.03'e.
  • Chart Reference: Chart AUS40.

For further details please contact Mt Gibson Iron on mobile: 0434 738 012.

Mariners are advised to navigate with caution in the area and are requested to keep a minimum of 500 metres away from the area.

Authorised by: Captain Steven Wenban, Harbour Master, Port Yampi Sound.

  • End date: Until further notice.
  • Issued: 17/03/2015.
  • Number: 2015-60.

  Advice: Navigational hazard mooring buoy, Cockatoo Island, Port of Yampi Sound

Port of Yampi Sound, Cockatoo Island

Mariners are advised that a mooring buoy has been installed in Cockatoo Island at the following location and will remain in place until further notice. As plotted on AUS Chart 41, Datum WGS84, Printed 24 October 2008.

  • Latitude: 16 6.04'S Longitude: 123 36.618'E.

The buoy replaced the previous Dolphin 1A at Cockatoo wharf. The anchor blocks of the buoy are set on shore and the mooring buoy is marked with two flotation buoys.

Mariners are advised to navigate with caution when transiting the area.

Authorised by: Captain Mark Gooderham, Harbour Master, Port Yampi Sound.

  • Start date: 05/12/2013.
  • End date: Until further notice.
  • Issued: 12/02/2014.
  • Number: 2014-52.

  Boating guide

MAC_G_Boating_Horizonal_Falls.pdf icon Horizontal Falls boating guide Kb

  Tweets by MarineSafetyWA

Note: Some notices may have been removed since the Tweet was issued.


Page last updated: Tue Dec 1 2020 4:10:07 PM