Aids-to-navigation notices in the Great Australian Bight

Lights extinguished, buoys off station, RACON/NAVTEX outages.

in force
3
last 12 months
6
vs previous 12 (5)
+20%
since 1999
286

Coverage note: the NGA archive ends 2024-05 and live collection began 2026-08-17. Warnings issued in between are here only if they were still in force when collection started, so 2024–2026 are under-counted.

In force now · 3

  1. HYDROPAC 1864/26in force2026-06-29
    A yellow six-meter buoy is established in the Great Australian Bight at 38-47.62S 142-37.77E; a three-mile berth is requested.
    Great Australian Bight · Australia
  2. HYDROPAC 1863/26in force2026-06-29
    Twelve six-meter yellow buoys with flashing white light every 3 seconds are established in Great Australian Bight, Australia, near 38-46S 142-48.8E; three mile berth requested.
    Great Australian Bight · Australia
  3. AUSCOAST 228/26in force2026-06-29
    A 6-meter yellow surface buoy is established at 38-47.62S 142-37.77E, requesting 2.5 nautical miles clearance.

Longest in force

  1. AUSCOAST 228/26in force2026-06-29 · 54 d
    A 6-meter yellow surface buoy is established at 38-47.62S 142-37.77E, requesting 2.5 nautical miles clearance.
  2. HYDROPAC 1863/26in force2026-06-29 · 54 d
    Twelve six-meter yellow buoys with flashing white light every 3 seconds are established in Great Australian Bight, Australia, near 38-46S 142-48.8E; three mile berth requested.
    Great Australian Bight · Australia
  3. HYDROPAC 1864/26in force2026-06-29 · 54 d
    A yellow six-meter buoy is established in the Great Australian Bight at 38-47.62S 142-37.77E; a three-mile berth is requested.
    Great Australian Bight · Australia

By year

99
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

By month (all years)

J
F
M
A
M
J
J
A
S
O
N
D

Other hazards in the Great Australian Bight

Archive · 283 cancelled

  1. HYDROPAC 205/202020-01-18 → 2020-01-21
    Breaksea island light 35-03.9S 118-03.4E inoperative
    Great Australian Bight · Australia-southwest Coast
  2. HYDROPAC 105/202020-01-09 → 2020-01-11
    Cape du couedic light 36-03.5S 136-42.2E unlit
    Great Australian Bight · Australia-south Coast
  3. HYDROPAC 48/202020-01-04 → 2020-01-09
    Cape du couedic light 36-03.5S 136-42.2E unreliable
    Great Australian Bight · Australia-south Coast
  4. HYDROPAC 4102/192019-12-11 → 2019-12-12
    Cape nelson light 38-25.8S 141-32.6E unlit
    Great Australian Bight · Australia-southeast Coast
  5. HYDROPAC 4073/192019-12-09 → 2019-12-11
    Troubridge hill light 35-09.96S 137-38.44E unlit
    Great Australian Bight · Australia-south Coast
  6. HYDROPAC 3878/192019-11-26 → 2019-11-27
    Cape otway light 38-51.4S 143-30.7E unlit
    Great Australian Bight · Bass Strait · Australia-southeast Coast
  7. HYDROPAC 3502/192019-10-24 → 2019-10-27
    Cape otway light 38-51.4S 143-30.7E unreliable
    Great Australian Bight · Bass Strait · Australia-southeast Coast
  8. HYDROPAC 3488/192019-10-22 → 2019-10-23
    Dgps station at corny point light 34-53.8S 137-00.7E inoperative
    Great Australian Bight · Australia-south Coast
  9. HYDROPAC 3338/192019-10-10 → 2019-10-10
    Albany dgps station 35-05.2S 117-54.1E inoperative
    Great Australian Bight · Australia-southwest Coast
  10. HYDROPAC 3316/192019-10-08 → 2019-10-08
    Albany dgps station 35-05.2S 117-54.1E inoperative
    Great Australian Bight · Australia-southwest Coast
  11. HYDROPAC 3261/192019-10-02 → 2019-10-02
    Dgps station at corny point light 34-53.8S 137-00.7E inoperative
    Great Australian Bight · Australia-south Coast
  12. HYDROPAC 3119/192019-09-23 → 2019-09-25
    Cape martin light 37-29.4S 140-00.8E unlit
    Great Australian Bight · Australia-south Coast
  13. HYDROPAC 3002/192019-09-13 → 2019-09-13
    Albany dgps station 35-05.2S 117-54.1E inoperative
    Great Australian Bight · Australia-southwest Coast
  14. HYDROPAC 2698/192019-08-21 → 2020-08-14
    Marino rocks light 35-03.2S 138-30.7E unreliable
    Great Australian Bight · Australia-south Coast
  15. HYDROPAC 2643/192019-08-16 → 2019-08-19
    Marino rocks light 35-03.2S 138-30.7E unreliable
    Great Australian Bight · Australia-south Coast
  16. HYDROPAC 2599/192019-08-12 → 2019-08-14
    Cape jervis light 35-36.2S 138-05.7E unlit
    Great Australian Bight · Australia-south Coast
  17. HYDROPAC 1381/192019-04-25 → 2019-04-26
    Cape jervis light 35-36.2S 138-05.7E unlit
    Great Australian Bight · Australia-south Coast
  18. HYDROPAC 596/192019-02-21 → 2019-02-22
    Cape otway light 38-51.4S 143-30.7E temporarily relit 220900Z to 221200Z feb 19
    Great Australian Bight Bass Strait · Australia-southeast Coast
  19. HYDROPAC 4537/182018-12-21 → 2019-03-22
    Troubridge hill light 35-10.0S 137-38.4E unlit
    Great Australian Bight · Australia-south Coast
  20. HYDROPAC 4487/182018-12-17 → 2018-12-17
    Dgps station at corny point light 34-53.8S 137-00.7E unreliable
    Great Australian Bight · Australia-south Coast
  21. HYDROPAC 4293/182018-12-02 → 2018-12-05
    Cape borda light 36-45.2S 136-35.6E unlit
    Great Australian Bight · Australia-south Coast
  22. HYDROPAC 4237/182018-11-28 → 2018-11-29
    Wedge island light 35-10.4S 136-29.2E unreliable
    Great Australian Bight · Australia-south Coast
  23. HYDROPAC 3876/182018-10-25 → 2018-10-26
    Dgps station at corny point light 34-53.8S 137-00.7E inoperative
    Great Australian Bight · Australia-south Coast
  24. HYDROPAC 3694/182018-10-10 → 2018-10-11
    Albany dgps station 35-05.2S 117-54.1E inoperative
    Great Australian Bight · Australia-southwest Coast
  25. HYDROPAC 3681/182018-10-09 → 2018-10-10
    Dgps station at corny point light 34-53.8S 137-00.7E inoperative
    Great Australian Bight · Australia-south Coast
  26. HYDROPAC 3627/182018-10-03 → 2018-10-04
    Albany dgps station 35-05.2S 117-54.1E inoperative
    Great Australian Bight · Australia-southwest Coast
  27. HYDROPAC 3613/182018-10-02 → 2018-10-03
    Dgps station at corny point light 34-53.8S 137-00.7E inoperative
    Great Australian Bight · Australia-south Coast
  28. HYDROPAC 3126/182018-08-27 → 2018-08-27
    Albany dgps station 35-05.2S 117-54.1E inoperative
    Great Australian Bight · Australia-southwest Coast
  29. HYDROPAC 3028/182018-08-18 → 2018-08-18
    Cape otway light 38-51.4S 143-30.7E temporarily relit 180800Z to 181200Z aug 18
    Great Australian Bight Bass Strait · Australia-southeast Coast
  30. HYDROPAC 2623/182018-07-18 → 2018-07-23
    Albany dgps station 35-05.2S 117-54.1E inoperative
    Great Australian Bight · Australia-southwest Coast
  31. HYDROPAC 2376/182018-06-28 → 2018-07-07
    Dgps station at corny point light 34-53.8S 137-00.7E inoperative
    Great Australian Bight · Australia-south Coast
  32. HYDROPAC 2112/182018-06-05 → 2018-06-12
    Albany dgps station 35-05.2S 117-54.1E inoperative
    Great Australian Bight · Australia-southwest Coast
  33. HYDROPAC 2067/182018-06-01 → 2018-06-04
    West cape light 35-14.7S 136-49.4E unlit
    Great Australian Bight · Australia-south Coast
  34. HYDROPAC 2046/182018-05-30 → 2018-06-01
    Eclipse island light 35-10.8S 117-53.3E unlit
    Great Australian Bight · Australia-southwest Coast
  35. HYDROPAC 524/182018-02-08 → 2018-09-07
    Cape banks light 37-53.8S 140-22.6E range temporarily reduced to 11 miles
    Great Australian Bight · Australia-south Coast
  36. HYDROPAC 4333/172017-12-11 → 2017-12-11
    Dgps station at corny point light 34-53.8S 137-00.7E inoperative
    Great Australian Bight · Australia-south Coast
  37. HYDROPAC 4282/172017-12-07 → 2017-12-07
    Dgps station at corny point light 34-53.8S 137-00.7E inoperative
    Great Australian Bight · Australia-south Coast
  38. HYDROPAC 3831/172017-11-07 → 2017-11-07
    Albany dgps station 35-05.2S 117-54.1E inoperative
    Great Australian Bight · Australia-southwest Coast
  39. HYDROPAC 3568/172017-10-18 → 2017-10-19
    Dgps station at corny point light 34-53.8S 137-00.7E inoperative
    Great Australian Bight · Australia-south Coast
  40. HYDROPAC 3523/172017-10-15 → 2017-12-03
    RACON at troubridge hill light 35-10.0S 137-38.4E discontinued
    Great Australian Bight · Australia-south Coast
  41. HYDROPAC 3443/172017-10-08 → 2017-10-09
    Dgps station at corny point light 34-53.8S 137-00.7E inoperative
    Great Australian Bight · Australia-south Coast
  42. HYDROPAC 3433/172017-10-08 → 2017-10-08
    Dgps station at corny point light 34-53.8S 137-00.7E inoperative
    Great Australian Bight · Australia-south Coast
  43. HYDROPAC 3317/172017-09-28 → 2017-09-28
    Albany dgps station 35-05.2S 117-54.1E inoperative
    Great Australian Bight · Australia-southwest Coast
  44. HYDROPAC 3306/172017-09-27 → 2017-09-27
    Albany dgps station 35-05.2S 117-54.1E inoperative
    Great Australian Bight · Australia-southwest Coast
  45. HYDROPAC 1984/172017-06-06 → 2017-06-23
    Corny point dgps station 34-54S 137-01E inoperative
    Great Australian Bight · Australia-south Coast
  46. HYDROPAC 825/172017-03-09 → 2017-03-10
    Corny point dgps station 34-54S 137-01E inoperative
    Great Australian Bight · Australia-south Coast
  47. HYDROPAC 3812/162016-12-08 → 2016-12-09
    Cape banks light 37-53.8S 140-22.6E unlit
    Great Australian Bight · Australia-southeast Coast
  48. HYDROPAC 3553/162016-11-18 → 2016-11-18
    Great australian bight
    Southeastern Indian Ocean
  49. HYDROPAC 3117/162016-10-12 → 2016-10-12
    Corny point dgps station 34-54S 137-01E inoperative
    Great Australian Bight · Australia-south Coast
  50. HYDROPAC 2986/162016-09-30 → 2016-10-03
    South page light 35-46.6S 138-17.5E unreliable
    Great Australian Bight · Australia-south Coast

Sea boundaries: Flanders Marine Institute (2018), IHO Sea Areas v3, marineregions.org (CC BY 4.0). Not for navigation — follow official NAVAREA / coastal broadcasts and your national MSI service.

Aids-to-navigation notices in the Great Australian Bight — page 2 · seahazards