Norwegian Sea

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

in force
1
last 12 months
1
since 1999
462
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
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24
26

By month (all years)

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

By category · since 1997

Cable ops13329%
Surveys10423%
Missiles8118%
Exercises6314%
Other317%
Nav aids296%
Containers92%
Debris92%
Derelicts10%
Mines10%
Icebergs10%

Archive · 461 cancelled

  1. HYDROLANT 1286/23 · Surveys2023-06-10 → 2023-09-04
    Survey operations in progress until further notice by M/V ramform atlas towing 14 11000 meter long cables in…
  2. HYDROARC 104/23 · Surveys2023-06-10 → 2023-09-04
    Survey operations in progress until further notice by M/V ramform atlas towing 14 11000 meter long cables in…
  3. HYDROARC 100/23 · Missiles2023-06-06 → 2023-06-07
    Hazardous operations, rocket launching 061900Z to 110001Z jun in area bound by 70-23.0N 004-10.0E, 68-30.0N…
  4. HYDROARC 96/23 · Missiles2023-05-31 → 2023-06-06
    Hazardous operations, rocket launching in progress until 11 jun in area bound by: 70-23.00N 003-07.00E,…
  5. HYDROLANT 1112/23 · Surveys2023-05-21 → 2023-07-06
    Survey operations in progress until further notice by M/V sw vespucci in area bound by 61-17.10N 001-59.50E,…
  6. HYDROARC 79/23 · Surveys2023-05-11 → 2023-06-25
    Survey operations 16 may thru 24 jun by M/V ramform hyperion towing 14 six mile long cables, M/V thor omega…
  7. HYDROARC 75/23 · Missiles2023-05-06 → 2023-05-11
    Hazardous operations, rocket launching 1800Z to 0200Z daily 08 thru 13 may in areas bound by: a. 70-43.29N…
  8. HYDROARC 54/23 · Surveys2023-04-17 → 2023-06-10
    Survey operations in progress until further notice by M/V ramform atlas towing 14 11000 meter long cables in…
  9. HYDROLANT 826/23 · Surveys2023-04-17 → 2023-06-10
    Survey operations in progress until further notice by M/V ramform atlas towing 14 11000 meter long cables in…
  10. HYDROARC 49/23 · Exercises2023-04-15 → 2023-04-25
    Hazardous operations 1800Z to 0200Z daily 17 thru 26 apr in areas bound by: a. 69-00.00N 012-18.00E,…
  11. HYDROLANT 811/23 · Surveys2023-04-15 → 2023-06-25
    Survey operations in progress until further notice by M/V amazon warrior towing 12 8000 meter long cables,…
  12. HYDROARC 47/23 · Surveys2023-04-14 → 2023-04-15
    Survey operations in progress until further notice by M/V amazon warrior towing 12 8000 meter long cables,…
  13. HYDROLANT 806/23 · Surveys2023-04-14 → 2023-04-15
    Survey operations in progress until further notice by M/V amazon warrior towing 12 8000 meter long cables,…
  14. HYDROARC 29/23 · Missiles2023-03-19 → 2023-03-27
    Hazardous operations, rocket launching 2045Z to 0400Z daily 19 thru 26 mar in areas bound by: a. 69-23.00N…
  15. HYDROARC 27/23 · Missiles2023-03-17 → 2023-03-19
    Hazardous operations, rocket launching 1600Z to 2300Z daily 17 thru 26 mar in area bound by 71-48.50N…
  16. HYDROARC 19/23 · Exercises2023-03-02 → 2023-03-18
    Hazardous operations in progress until 172359Z mar in area bound by 62-00.00N 005-05.08E, 62-00.00N…
  17. HYDROLANT 475/23 · Exercises2023-03-02 → 2023-03-18
    Hazardous operations in progress until 172359Z mar in area bound by 62-00.00N 005-05.08E, 62-00.00N…
  18. HYDROLANT 3130/22 · Other2022-12-05 → 2022-12-09
    500 meter safety zone established in 61-02.05N 001-41.97E
  19. HYDROLANT 3086/22 · Nav aids2022-11-30 → 2022-12-04
    Hywind tampen floating offshore wind farm turbines unlit in: a. 61-19.10N 002-15.30E
  20. HYDROLANT 3056/22 · Nav aids2022-11-27 → 2022-11-30
    Hywind tampen floating offshore wind farm turbines unlit in: a. 61-22.10N 002-15.20E

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