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
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

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

Archive · 462 cancelled

  1. HYDROLANT 1620/16 · Cable ops2016-06-27 → 2016-07-05
    Seismic survey in progress until 10 jul by M/V fugro galaxy towing 1500 meter long cable in area bound by…
  2. HYDROARC 115/16 · Cable ops2016-06-27 → 2016-07-05
    Seismic survey in progress until 10 jul by M/V fugro galaxy towing 1500 meter long cable in area bound by…
  3. HYDROLANT 1542/16 · Missiles2016-06-20 → 2016-07-08
    Hazardous operations 0900Z to 1500Z daily 24 jun thru 11 jul in area bound by 70-07.0N 013-09.1E, 69-20.3N…
  4. HYDROARC 105/16 · Missiles2016-06-20 → 2016-07-08
    Hazardous operations 0900Z to 1500Z daily 24 jun thru 11 jul in area bound by 70-07.0N 013-09.1E, 69-20.3N…
  5. HYDROARC 104/16 · Cable ops2016-06-19 → 2016-07-14
    Seismic survey in progress until further notice by M/V ramform tethys towing 16 9000 meter long cables in…
  6. HYDROLANT 1540/16 · Cable ops2016-06-19 → 2016-07-14
    Seismic survey in progress until further notice by M/V ramform tethys towing 16 9000 meter long cables in…
  7. HYDROLANT 1401/16 · Exercises2016-06-08 → 2016-06-17
    Hazardous operations
  8. HYDROARC 92/16 · Exercises2016-06-08 → 2016-06-17
    Hazardous operations
  9. HYDROLANT 1305/16 · Cable ops2016-05-31 → 2016-06-27
    Seismic survey in progress until 29 jun by M/V fugro galaxy towing 1500 meter long cable in area bound by…
  10. HYDROARC 85/16 · Cable ops2016-05-31 → 2016-06-27
    Seismic survey in progress until 29 jun by M/V fugro galaxy towing 1500 meter long cable in area bound by…
  11. HYDROLANT 1252/16 · Missiles2016-05-26 → 2016-06-07
    Hazardous operations 2000Z to 0300Z commencing daily 31 may thru 06 jun in area bound by 69-11.5N 016-45.4E,…
  12. HYDROARC 80/16 · Missiles2016-05-26 → 2016-06-07
    Hazardous operations 2000Z to 0300Z commencing daily 31 may thru 06 jun in area bound by 69-11.5N 016-45.4E,…
  13. HYDROLANT 1240/16 · Missiles2016-05-25 → 2016-06-06
    Hazardous operations 2000Z to 0300Z commencing daily until 06 jun in area bound by 69-49.77N 016-42.44E,…
  14. HYDROARC 78/16 · Missiles2016-05-25 → 2016-06-06
    Hazardous operations 2000Z to 0300Z commencing daily until 06 jun in area bound by 69-49.77N 016-42.44E,…
  15. HYDROLANT 1177/16 · Cable ops2016-05-18 → 2016-06-19
    Seismic survey in progress until 31 oct by M/V ramform tethys towing 9000 meter long cables in area bound by…
  16. HYDROARC 69/16 · Cable ops2016-05-18 → 2016-06-19
    Seismic survey in progress until 31 oct by M/V ramform tethys towing 16 9000 meter long cables in area bound…
  17. HYDROARC 62/16 · Cable ops2016-05-08 → 2016-06-25
    Seismic survey 09 may thru 24 jun by M/V bgp prospector towing ten 8000 meter long cables in area bound by…
  18. HYDROLANT 1076/16 · Missiles2016-05-06 → 2016-05-14
    Hazardous operations 1600Z to 2200Z daily 11 thru 14 may in area bound by 69-01.8N 015-29.7E, 69-03.5N…
  19. HYDROARC 61/16 · Missiles2016-05-06 → 2016-05-14
    Hazardous operations 1600Z to 2200Z daily 11 thru 14 may in area bound by 69-01.8N 015-29.7E, 69-03.5N…
  20. HYDROLANT 1038/16 · Cable ops2016-05-01 → 2016-05-31
    Seismic survey in progress until 30 may by M/V wg amundsen towing 12 7000 meter long cables in area bound by…

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