South West TNTM

View the Temporary Notices To Mariners in the South West region.

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  Notice 2020 -16: Maintenance works, “The Plug” (storm surge barrier) - Koombana Channel, Bunbury

Mariners are advised that maintenance works on “The Plug” (Koombana Channel Bridge) are scheduled to commence on Tuesday 28 January until Tuesday 3 March 2020.

These works will take place Monday to Saturdays from 6.00am to 6.00pm. A commercial pontoon barge and punt will be used to conduct the maintenance works.

As part of the works, a rolling scaffold platform will be suspended under the bridge. The scaffold will be approximately 3.2 metres wide and will reduce bridge clearance by approximately 2 metres. The scaffolding will only obstruct the navigational channel when works take place in the middle span.

The particular spans in which the works are taking place will be marked with lit yellow buoys placed on the channel approach.

Operators will monitor Marine VHF Channel 16 during operating hours.

Chart reference: Department of Transport Chart 776 – Preston to Bunbury

Mariners are advised to navigate with caution when transiting in the Koombana Channel during the above works period and consider using alternative boat launching facilities at the Casuarina Boat Harbour.

  • Start date: 28/01/2020
  • End date: 03/03/2020
  • Issued: 22/01/2020

Chris R Mather, A/Manager, Navigational Safety, Marine Safety, Department of Transport

  Notice 2020 -14: Closure of waters, pyrotechnics display - City of Busselton

Acting pursuant to Section 66 of the Western Australian Marine Act 1982, I hereby close the following area of water to all vessels between 8:00 PM and 9:00 PM on Saturday 8th February 2020.

Busselton Jetty:

Area of Closure: - All the waters within a 100 metre radius of the firing point located at approximately 33° 38.592’S, 115° 20.632’E (approximately 150 metres along the Jetty from the foreshore).

Conditions of closure:

No vessel shall transit through, anchor or moor within the closed waters area;

Bonafide vessels associated with the fireworks display are exempt from the closure;

Swimming is also not permitted in the above area of closure.

This area is set aside for safety measures during the set up and display of pyrotechnics.

Christopher J Mather, Director Waterways Safety Management, Department of Transport.

  • Start date: 08/02/2020.
  • End date: 08/02/2020.
  • Issued: 20/01/2020.

  Notice 2020-12: Aquatic event notification - SunSmart Busselton Jetty Swim 2020

Acting pursuant to Section 66 of the Western Australian Marine Act 1982, I hereby close the following area of waters to all vessels between 7.30 am and 12.00 pm on Sunday 9 February 2020. 

Area of closure: All the waters of Geographe Bay within 250 metres of the Busselton Jetty.

Providing however that all bonafide vessels associated with the approved SunSmart Busselton Jetty Swim 2020 are exempt from the above closure;

Mariners are advised to navigate with caution and to keep well clear of the above area of closure while the event is taking place. 

  • Start date: 09/02/2020.
  • End date: 09/02/2020.
  • Issued: 16/01/2020.

Approved by: Christopher J Mather, Director Waterways Safety Management, Department of Transport.

  Notice 2020-10: Bunbury SkyFest 2020: closure of waters, pyrotechnics display, Leschenault Inlet - City of Bunbury

Acting pursuant to Section 66 of the Western Australian Marine Act 1982, I hereby close the following area of water to all vessels from 6:00 PM to 10:30 PM on Sunday 26th January 2020. 

Leschenault Inlet: 

Area of Closure: - All the waters within Koombana Channel and the foreshore waters on the western side of the Leschenault Inlet bounded by a line commencing at approximately 33°19.472’S, 115°38.457’E (approximately 40 metres northwest from Bunbury Rowing Club), thence to a point at approximately 33°19.346’S, 115°38.505’E (approximately 47 metres northeast of Point MacLeod Inner Port Beacon)

Conditions of closure:

No vessel shall transit through, anchor or moor within the closed waters area;

Bonafide vessels associated with the fireworks display are exempt from the closure;

Swimming is also not permitted in the above area of closure.

This area is set aside for safety measures during the set up and display of pyrotechnics. 

  • Start date: 26/01/2020
  • End Date: 26/01/2020
  • Issued: 15/01/2020

Approved by: Christopher J Mather, Director Waterways Safety Management, Department of Transport

  Notice 2019 - 142: Permanent deployment of Wave Rider Buoy, North of Port of Bunbury Breakwater

Wave Rider buoy, North of Port of Bunbury Breakwater

A Wave Rider buoy has been deployed in the northern part of Port of Bunbury waters at a location 2.4Nm north of Port of Bunbury Breakwater.

The buoy is lit with light flash code yellow Y 5 20s 4M.

Location: Latitude:33°15.6' S, Longitude: 115° 38.62 É

Chart reference: AUS Chart 755

Mark Briant
Manager, Navigational Safety and Moorings
Maritime
Department of Transport

  • Start date: 01/12/2019.
  • End date: Permanent (until further notice)
  • Issued: 29/11/2019.

 

  Notice 2019-20: Gracetown shark monitoring buoys

Cowaramup Bay vicinity

Mariners are advised that three (3) shark monitoring buoys have been installed at the following locations in the Cowaramup Bay vicinity until further notice:

  • Location 1: 33° 51.384'S, 114° 58.772'E (North Point).
  • Location 2: 33° 51.577'S, 114° 58.568'E (Cowaramup Point).
  • Location 3: 33° 53.232'S, 114° 58.790'E (Lefthanders).
  • Chart reference: Chart AUS756 - Cape Naturaliste to Cape Leeuwin.

The above shark monitoring buoys are yellow in colour, approximately 2 metres in height and equipped with a flashing yellow light.

  • Flash rate: Fl Y 4s.

Mariners are advised to navigate with caution when transiting the area and keep well clear of the above shark monitoring buoys

Mark Beal, Navigational Aids Coordinator, Navigational Safety, Marine Safety, Department of Transport.

  • Start date:
  • End date: Until further notice
  • Issued: 18/01/2019

  Notice 2018-163: Shallowing, entrance to Collie River, Pelican Point vicinity

Leschenault Inlet

Mariners are advised that a build-up of sand has developed at the entrance to the Collie River, vicinity of Pelican Point and Bar Island, reducing depths and the width of the navigational channel.

  • Chart reference: Department of Transport Chart WA776 - Preston to Bunbury.

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

Mark Briant, Manager, Navigational Safety, Marine Safety, Department of Transport.

  • Start date:
  • End date:
  • Issued: 21/08/2018.

  Notice 2018-128: Closure of Marlston Waterfront Jetty (Dome Cafe), Koombana Bay Bunbury

Marlston Waterfront Jetty (Dome Café, Koombana Bay Bunbury)

Mariners are advised that the Marlston Waterfront Jetty (adjacent to the Dome Café, Bonnefoi Boulevard Bunbury) has been closed until further notice due to storm damage.

A boom and yellow marker buoys have been deployed around the jetty.

Mariners are advised to remain east of the yellow marker buoys and exercise caution when towing skiers in the adjacent Koombana Bay water ski area.

Mark Briant, Manager, Navigational Safety, Marine Safety, Department of Transport.

  • Start date:
  • End date: Until further notice.
  • Issued: 20/09/2018.

  Notice 2018-106: Mobile seagrass wrack, Port Geographe Harbour entrance channel

Port Geographe harbour entrance channel

Mariners are advised that mobile seagrass wrack may be present in the vicinity of the Port Geographe Harbour entrance channel.

This material can vary significantly in thickness and position over short time frames, reducing depths and restricting navigation in the channel.

The affected area includes the full extent of the entrance channel, with the worst affected area being in the entrance channel directly adjacent to the lagoon rock-wall.

Mariners are advised to navigate with caution in the entrance channel, allowing for changing conditions when traversing the area.

Authorised by: Briant Manager, Navigational Safety, Marine Safety Department of Transport.

  • Start date:
  • End date: Until further notice.
  • Issued: 25/07/2018.

  Notice 2018-91: Lake Stockton Boat Ramp closed

Lake Stockton / Stockton Open Cut, Shire of Collie

Mariners are advised that, due to a bank collapse adjacent to the boat ramp, the Lake Stockton boat ramp is closed until further notice.

Mariners launching trailered vessels are advised to exercise caution when launching into Lake Stockton due to steep drop off surrounding the lakes edge.

Authorised by: Mark Briant Manager, Navigational Safety, Marine Safety Department of Transport.

  • Start date:
  • End date: Until further notice
  • Issued: 31/05/2018.

  Notice 2018-27: Sandbars Dolphin Road Boat Ramp, Broadwater Busselton

Vicinity of Dolphin Road Boat Ramp, Broadwater Busselton

Mariners are advised that due to migrating sand bars, shallow depths have been reported at around 60 metres from shore to the approaches of the Dolphin Road Boat Ramp.

  • Chart Reference: Department of Transport Chart WA966 - Cape Naturaliste.

Mariners are advised to exercise caution when navigating in the vicinity of the Dolphin Road Boat Ramp.

Authorised by: Mark Beal Navigational Aids Coordinator, Navigational Safety, Marine Safety Department of Transport.

  • Start date:
  • End date:
  • Issued: 14/02/2018.

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Page last updated: Wed Jan 22 2020 3:50:17 PM