Tasman Sea

IHO sea area 63 · 147° to 175° E, -51° to -30° N

in force
4
last 12 months
4
since 1999
809
categories
10

In force now · 4

  1. HYDROPAC 2333/26 · Nav aids2026-08-14
    Perpendicular Point Light in Tasman Sea, Australia at 35-05.65S 150-48.25E, temporarily changed to flashing (3) white every 20 seconds.
  2. HYDROPAC 2313/26 · Exercises2026-08-11
    Hazardous operations take place near 36-28.65S 174-09.63E in Tasman Sea, New Zealand, from 170500Z to 171000Z August.
  3. HYDROPAC 1873/26 · Cable ops2026-06-29
    Cable operations by ship Responder are underway in Bass Strait and Tasman Sea, Australia, until further notice; a one-mile berth is requested.
  4. AUSCOAST 231/26 · Cable ops2026-06-29
    Cable-laying vessel RESPONDER is conducting operations along a line from 38-19.86S 144-19.61E to 37-18.44S 153-20.94E, with 5 nautical miles either side, requesting 1.0 nautical mile clearance.

Longest in force

  1. AUSCOAST 231/26 · Cable ops2026-06-29
    Cable-laying vessel RESPONDER is conducting operations along a line from 38-19.86S 144-19.61E to 37-18.44S 153-20.94E, with 5 nautical miles either side, requesting 1.0 nautical mile clearance.
  2. HYDROPAC 1873/26 · Cable ops2026-06-29
    Cable operations by ship Responder are underway in Bass Strait and Tasman Sea, Australia, until further notice; a one-mile berth is requested.
  3. HYDROPAC 2313/26 · Exercises2026-08-11
    Hazardous operations take place near 36-28.65S 174-09.63E in Tasman Sea, New Zealand, from 170500Z to 171000Z August.
  4. HYDROPAC 2333/26 · Nav aids2026-08-14
    Perpendicular Point Light in Tasman Sea, Australia at 35-05.65S 150-48.25E, temporarily changed to flashing (3) white every 20 seconds.

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
26

By month (all years)

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

By category · since 1997

Nav aids25632%
Cable ops13316%
Derelicts11514%
Other11214%
Surveys8711%
Exercises354%
Containers324%
Debris263%
Wrecks101%
Missiles30%

Archive · 805 cancelled

  1. HYDROPAC 1877/12 · Nav aids2012-07-02 → 2012-07-02
    Australia-east Coast
  2. HYDROPAC 1835/12 · Nav aids2012-06-28 → 2012-06-29
    Foveaux Strait
  3. HYDROPAC 1716/12 · Nav aids2012-06-18 → 2012-06-19
    Australia-east Coast
  4. HYDROPAC 1615/12 · Derelicts2012-06-09 → 2012-06-10
    Derelict ten meter vessel sandshoe, white hull with red stripe, adrift in 32-15S 159-11E at 090304Z jun
  5. HYDROPAC 1565/12 · Containers2012-06-05 → 2012-06-08
    Two containers adrift vicinity 36-05S 150-50E at 050524Z jun
  6. HYDROPAC 1545/12 · Nav aids2012-06-03 → 2012-06-03
    Australia-east Coast
  7. HYDROPAC 1437/12 · Other2012-05-22 → 2012-05-25
    Cancel this msg 250744Z may
  8. HYDROPAC 1256/12 · Wrecks2012-05-04 → 2012-05-12
    Tasman Bay
  9. HYDROPAC 996/12 · Derelicts2012-04-08 → 2012-04-11
    Derelict ten meter M/V sandshoe, white hull, adrift vicinity 41-36.8S 149-26.8E at 070630Z apr
  10. HYDROPAC 706/12 · Nav aids2012-03-11 → 2012-03-12
    Tasman Bay
  11. HYDROPAC 653/12 · Derelicts2012-03-06 → 2012-03-09
    Derelict six meter vessel partially submerged and adrift in 33-00.0S 152-24.4E at 060656Z mar
  12. HYDROPAC 629/12 · Derelicts2012-03-03 → 2012-03-03
    Derelict vessel frolic III adrift vicinity 37-24.89S 174-35.61E at 031912Z mar
  13. HYDROPAC 613/12 · Other2012-03-02 → 2012-03-02
    Ten meter vessel pelagian 2 taking on water in 38-54S 168-34E
  14. HYDROPAC 397/12 · Nav aids2012-02-12 → 2012-02-14
    Australia-east Coast
  15. HYDROPAC 353/12 · Nav aids2012-02-08 → 2012-02-09
    Australia-southeast Coast
  16. HYDROPAC 313/12 · Nav aids2012-02-06 → 2012-02-06
    Australia-southeast Coast
  17. HYDROPAC 203/12 · Cable ops2012-01-24 → 2012-01-30
    Pipeline operations in progress until 300500Z jan by M/V skandi singapore in area bound by 39-35.03S…
  18. HYDROPAC 171/12 · Surveys2012-01-20 → 2012-01-23
    Survey operations 21 jan until further notice by M/V seawatch within four miles of 39-25.68S 173-14.19E
  19. HYDROPAC 170/12 · Cable ops2012-01-19 → 2012-01-24
    Pipeline operations 220100Z jan until further notice by M/V skandi singapore in area bound by 39-35.01S…
  20. HYDROPAC 158/12 · Cable ops2012-01-19 → 2012-01-19
    Pipeline operations in progress until 252000Z jan by M/V skandi singapore in area bound by 39-35.03S…

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