Norwegian Sea

IHO sea area 6 · -14° to 26° E, 61° to 77° N

in force
1
last 12 months
1
since 1999
463
categories
11

In force now · 1

  1. HYDROLANT 1297/26 · Surveys2026-07-03
    Survey operations are in progress by vessel Ramform Atlas towing long cables in the North Sea off Norway; a three-mile berth is requested.

Longest in force

  1. HYDROLANT 1297/26 · Surveys2026-07-03
    Survey operations are in progress by vessel Ramform Atlas towing long cables in the North Sea off Norway; a three-mile berth is requested.

By year

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

By month (all years)

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

By category · since 1997

Cable ops13329%
Surveys10422%
Missiles8218%
Exercises6213%
Other327%
Nav aids296%
Debris92%
Containers92%
Mines10%
Derelicts10%
Icebergs10%

Archive · 462 cancelled

  1. HYDROARC 348/14 · Missiles2014-11-25 → 2014-12-07
    Hazardous operations 0600Z to 1200Z daily 26 nov thru 07 dec within: a. 8.5 miles of 69-17.6N 016-01.1E…
  2. HYDROLANT 2766/14 · Missiles2014-11-16 → 2014-11-25
    Hazardous operations 0600Z to 1200Z daily 19 nov thru 07 dec within: a. 65.7 miles of 72-15.5N 010-31.3E
  3. HYDROARC 341/14 · Missiles2014-11-16 → 2014-11-25
    Hazardous operations 0600Z to 1200Z daily 19 nov thru 07 dec within: a. 65.7 miles of 72-15.5N 010-31.3E
  4. HYDROARC 296/14 · Cable ops2014-10-12 → 2014-10-14
    Cable laying operations in progress until 30 nov vicinity of tracklines joining: a. 70-42.45N 023-48.77E,…
  5. HYDROLANT 2189/14 · Cable ops2014-09-09 → 2014-09-11
    Seismic survey in progress until further notice by M/V oceanic phoenix towing 12 9000 meter long cables…
  6. HYDROLANT 1812/14 · Cable ops2014-07-25 → 2014-08-10
    Seismic survey in progress until further notice by M/V polarcus naila towing 12 6000 meter long cables in…
  7. HYDROARC 127/14 · Cable ops2014-07-20 → 2014-08-10
    Seismic survey in progress until further notice by M/V princess towing 7000 meter long cable in area bound…
  8. HYDROLANT 1759/14 · Cable ops2014-07-20 → 2014-09-09
    Seismic survey in progress until further notice by M/V oceanic phoenix towing 12 9000 meter long cables in…
  9. HYDROLANT 1651/14 · Cable ops2014-07-07 → 2014-08-14
    Seismic survey in progress until further notice by M/V oceanic challenger towing 12 7200 meter long cables…
  10. HYDROLANT 1570/14 · Cable ops2014-06-26 → 2014-07-09
    Seismic survey 27 jun thru 16 jul by M/V wg tasman towing eight 5500 meter long cables in area bound by…
  11. HYDROARC 88/14 · Cable ops2014-06-26 → 2014-07-09
    Seismic survey 27 jun thru 16 jul by M/V wg tasman towing eight 5500 meter long cables in area bound by…
  12. HYDROLANT 1568/14 · Cable ops2014-06-26 → 2014-09-09
    Seismic survey in progress until further notice by M/V ramform atlas towing 14 6000 meter long cables in…
  13. HYDROLANT 1484/14 · Cable ops2014-06-14 → 2014-07-25
    Seismic survey in progress until further notice by M/V polarcus naila towing 12 6000 meter long cables in…
  14. HYDROLANT 1251/14 · Cable ops2014-05-16 → 2014-06-18
    Seismic survey in progress until further notice by M/V wg tasman towing eight 5000 meter long cables in area…
  15. HYDROARC 56/14 · Cable ops2014-05-16 → 2014-06-18
    Seismic survey in progress until further notice by M/V wg tasman towing eight 5000 meter long cables in area…
  16. HYDROLANT 1158/14 · Cable ops2014-05-07 → 2014-05-26
    Seismic survey in progress until further notice by M/V ramform atlas towing 12 6500 meter long cables in…
  17. HYDROLANT 1139/14 · Missiles2014-05-05 → 2014-05-07
    Hazardous operations 1700Z to 2300Z daily 05 thru 07 may in area bound by 69-01.8N 015-29.7E, 69-03.5N…
  18. HYDROARC 48/14 · Missiles2014-05-05 → 2014-05-07
    Hazardous operations 1700Z to 2300Z daily 05 thru 07 may in area bound by 69-01.8N 015-29.7E, 69-03.5N…
  19. HYDROLANT 1133/14 · Cable ops2014-05-03 → 2014-07-07
    Seismic survey in progress until further notice by M/V oceanic phoenix towing 12 9000 meter long cables in…
  20. HYDROARC 226/13 · Cable ops2013-10-13 → 2013-10-15
    Seismic survey in progress until further notice by M/V zefir I towing 10000 meter long cable along trackline…

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