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 1809/17 · Other2017-06-09 → 2017-10-20
    Navigation prohibited within .27 miles of 61-12.92N 000-45.15E
  2. HYDROLANT 1791/17 · Surveys2017-06-08 → 2017-06-17
    Survey operations 10 jun thru 20 jul by M/V wg columbus towing eight 3800 meter long cables in area bound by…
  3. HYDROARC 100/17 · Surveys2017-06-08 → 2017-06-17
    Survey operations 10 jun thru 20 jul by M/V wg columbus towing eight 3800 meter long cables in area bound by…
  4. HYDROLANT 1668/17 · Containers2017-05-27 → 2017-05-30
    Container adrift in 61-16.92N 000-55.32E at 272233Z may
  5. HYDROLANT 1604/17 · Surveys2017-05-23 → 2017-06-14
    Survey operations in progress until further notice by M/V ramform vanguard towing 14 7800 meter long cables…
  6. HYDROLANT 1562/17 · Exercises2017-05-17 → 2017-05-28
    Hazardous operations in progress until 27 may in area bound by 72-00N 007-00E, 72-00N 022-00E, 70-10N…
  7. HYDROARC 82/17 · Exercises2017-05-17 → 2017-05-28
    Hazardous operations in progress until 27 may in area bound by 72-00N 007-00E, 72-00N 022-00E, 70-10N…
  8. HYDROARC 81/17 · Surveys2017-05-17 → 2017-09-12
    Survey operations in progress until further notice by M/V polar empress towing equipment in area bound by…
  9. HYDROLANT 1561/17 · Surveys2017-05-17 → 2017-09-12
    Survey operations in progress until further notice by M/V polar empress towing equipment in area bound by…
  10. HYDROLANT 1529/17 · Surveys2017-05-15 → 2017-10-12
    Survey operations in progress further notice by M/V polar duchess towing 12 8100 meter long cables in area…
  11. HYDROLANT 1518/17 · Debris2017-05-14 → 2017-05-15
    Fishing gear adrift in vicinity 69-41.4N 011-20.7E at 132030Z may
  12. HYDROARC 77/17 · Debris2017-05-14 → 2017-05-17
    Fishing gear adrift in vicinity 69-41.4N 011-20.7E at 132030Z may
  13. HYDROLANT 1517/17 · Surveys2017-05-14 → 2017-05-17
    Survey operations 15 may until further notice by M/V polarcus empress towing equipment in area bound by…
  14. HYDROARC 76/17 · Surveys2017-05-14 → 2017-05-17
    Survey operations 15 may until further notice by M/V polarcus empress towing equipment in area bound by…
  15. HYDROLANT 1449/17 · Exercises2017-05-07 → 2017-05-11
    Hazardous operations 1600Z to 2200Z daily 10 thru 13 may in areas bound by: a. 69-01.8N 015-29.7E, 69-03.5N…
  16. HYDROARC 71/17 · Exercises2017-05-07 → 2017-05-11
    Hazardous operations 1600Z to 2200Z daily 10 thru 13 may in areas bound by: a. 69-01.8N 015-29.7E, 69-03.5N…
  17. HYDROLANT 1373/17 · Surveys2017-04-30 → 2017-05-10
    Survey operations in progress until further notice by M/V atlantic guardian in area bound by 71-00N 018-40E,…
  18. HYDROARC 66/17 · Surveys2017-04-30 → 2017-05-10
    Survey operations in progress until further notice by M/V atlantic guardian in area bound by 71-00N 018-40E,…
  19. HYDROLANT 1296/17 · Surveys2017-04-24 → 2017-05-23
    Survey operations in progress until further notice by M/V ramform vanguard towing 14 7800 meter long cables…
  20. HYDROLANT 1197/17 · Debris2017-04-14 → 2017-04-17
    Fishing gear adrift in 61-27.0N 002-07.2E at 141500Z apr

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