Black Sea

IHO sea area 30 · 27° to 42° E, 41° to 47° N

in force
23
last 12 months
16
since 1997
3,018
categories
12

In force now · 23

  1. NAVAREA III 123/26 · Surveys2026-08-17
    Drilling operations by KANUNI platform in Black Sea from 18 Aug 26 to 07 Oct 26, 10 nautical mile wide berth requested.
  2. NAVAREA III 122/26 · Surveys2026-08-17
    Drilling operations by Abdulhamid Han rig with support vessels in Black Sea from 19 Aug to 27 Nov 26, requesting 10 nautical mile clearance.
  3. HYDROLANT 1556/26 · Debris2026-08-12
    An object is adrift in the Black Sea near Romania at 44-00.65N 030-34.50E as of 12 August 06:30 UTC.
  4. HYDROLANT 1562/26 · Exercises2026-08-11
    Hazardous operations occur in the Black Sea off Romania on August 18-21 and 24-28, with daily time windows, in a defined area.
  5. NAVAREA III 121/26 · Surveys2026-08-11
    In the Black Sea, drilling operations by the Yildirim rig occur from 11 August 2026 to 25 September 2026; a 10 nautical mile berth is requested.
  6. HYDROLANT 1530/26 · Other2026-08-04
    Naval operations occur daily from 0500Z to 1200Z on August 13-15 in an area near 44-12N 028-40E, Black Sea, Romania.
  7. HYDROLANT 1493/26 · Surveys2026-08-03
    Survey operations are in progress in the Black Sea off Romania by motor vessel Ocean Aero until August 16; a wide berth is requested in the survey area.
  8. NAVAREA III 105/26 · Surveys2026-07-06
    Drilling operations by the Fatih platform with supporting vessels are ongoing in the Black Sea from 6 July to 24 September 2026.
  9. NAVAREA III 102/26 · Surveys2026-06-26
    Drilling operations by Yavuz platform supported by several vessels are underway in the Black Sea from 27 June 2026 to 10 September 2026.
  10. HYDROLANT 1086/26 · Cable ops2026-06-04
    Pipeline operations by seven vessels continue in the Black Sea off Turkey from June 5 to October 7; wide berth requested.
  11. HYDROLANT 2243/25 · Surveys2025-12-30
    Survey operations by three vessels in the Black Sea off Turkey from January 1 to September 8, 2026, in a bounded area. Five mile berth requested.
  12. HYDROLANT 1668/25 · Cable ops2025-10-07
    Pipeline operations are in progress by five vessels in the Black Sea off Turkey until 07 Oct 26; wide berth requested.
  13. HYDROLANT 2607/24 · Surveys2024-12-30
    Underwater operations in the Black Sea off Romania from 5 January 2025 to 31 December 2026, wide berth requested.
  14. HYDROLANT 2088/24 · Mines2024-09-30
    Due to mines in the Black Sea, vessels approaching and departing Romanian ports Mangalia, Navodari, Constanta, and Sulina should use recommended tracks and report sightings.
  15. HYDROLANT 2005/24 · Nav aids2024-09-16
    Fog signal at Constanta outer harbor light at 44-08.61N 028-40.37E is inoperative.
  16. HYDROLANT 682/24 · Other2024-04-02
    Ukraine declares coastal approach instructions for entry and departure in Ukrainian ports daily from 0200Z to 1700Z until further notice.
  17. NAVAREA III 34/24 · Other2024-04-02
    Ukraine declares coastal approach instructions for entry into or exit from Ukrainian ports, with routes and waiting areas, daily 0200-1700 UTC from August 23 until further notice.
  18. HYDROLANT 2452/23 · Mines2023-10-27
    Mining operations continue until further notice in two areas of the Black Sea off Ukraine, with coordinates specified.
  19. HYDROLANT 2017/23 · Mines2023-09-07
    Mines reported in area within five miles of 45-07.10N 030-09.70E in the Black Sea near Romania.
  20. HYDROLANT 838/22 · Exercises2022-03-23
    Hazardous operations continue in the Black Sea off Ukraine in an area bounded by 45-05N 033-33E, 45-59N 033-51E, 47-00N 031-43E, 46-19N 029-55E, 45-05N 029-17E until further notice.
  21. NAVAREA III 124/22 · Other2022-03-23
    War risk area in northwestern Black Sea, north of line from 45-12.2N 029-41.1E to 45-11.5N 033-10.5E, from 19 March 22 until further notice; cancels NAVAREA III 0119/22.
  22. HYDROLANT 564/22 · Mines2022-02-25
    Mining operations are in progress until further notice in areas of the Black Sea near Ukraine.
  23. NAVAREA III 92/22 · Mines2022-02-25
    Navigation is prohibited in the northwestern Black Sea due to mine danger until further notice.

Longest in force

  1. NAVAREA III 92/22 · Mines2022-02-25
    Navigation is prohibited in the northwestern Black Sea due to mine danger until further notice.
  2. HYDROLANT 564/22 · Mines2022-02-25
    Mining operations are in progress until further notice in areas of the Black Sea near Ukraine.
  3. NAVAREA III 124/22 · Other2022-03-23
    War risk area in northwestern Black Sea, north of line from 45-12.2N 029-41.1E to 45-11.5N 033-10.5E, from 19 March 22 until further notice; cancels NAVAREA III 0119/22.
  4. HYDROLANT 838/22 · Exercises2022-03-23
    Hazardous operations continue in the Black Sea off Ukraine in an area bounded by 45-05N 033-33E, 45-59N 033-51E, 47-00N 031-43E, 46-19N 029-55E, 45-05N 029-17E until further notice.
  5. HYDROLANT 2017/23 · Mines2023-09-07
    Mines reported in area within five miles of 45-07.10N 030-09.70E in the Black Sea near Romania.

By year

97
98
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
25
26

By month (all years)

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

By category · since 1997

Exercises1,99066%
Missiles43514%
Surveys2508%
Cable ops1475%
Other1354%
Nav aids181%
Mines150%
Towing150%
Debris50%
Derelicts40%
Wrecks30%
Containers10%

Archive · 2,995 cancelled

  1. HYDROLANT 1530/11 · Exercises2011-09-21 → 2011-09-23
    Gunnery exercises 0900Z to 1500Z daily 21 thru 23 sep in area bound by 41-32.5N 030-58.5E, 41-43.0N…
  2. HYDROLANT 1511/11 · Exercises2011-09-19 → 2011-09-21
    Gunnery exercises 0900Z to 1500Z daily 21 thru 23 sep in area bound by 42-13.0N 030-58.0E, 41-15.0N…
  3. HYDROLANT 1497/11 · Missiles2011-09-16 → 2011-09-22
    Hazardous operations 191100Z to 221900Z sep in area bound by 45-03.0N 036-03.3E, 44-54.1N 036-23.0E,…
  4. HYDROLANT 1482/11 · Cable ops2011-09-15 → 2011-09-23
    Seismic survey in progress until 22 sep by M/V mezen along trackline joining 41-22.80N 039-34.23E, 42-06.88N…
  5. HYDROLANT 1460/11 · Exercises2011-09-12 → 2011-09-16
    Gunnery exercises 121500Z to 141500Z and 151500Z to 160200Z sep in area bound by 42-10N 029-30E, 42-30N…
  6. HYDROLANT 1427/11 · Cable ops2011-09-07 → 2011-09-15
    Seismic survey in progress until 30 sep by M/V mezen towing 11500 meter long cable in area bound by 45-02.0N…
  7. HYDROLANT 1419/11 · Surveys2011-09-06 → 2011-10-13
    Underwater operations in progress until 30 oct by M/V prince towing 100 meter long cable along trackline…
  8. HYDROLANT 1382/11 · Nav aids2011-08-31 → 2011-09-07
    Nga chart 55180 (2ND ed)
  9. HYDROLANT 1333/11 · Surveys2011-08-22 → 2011-09-02
    Survey operations in progress until 01 sep by M/V akademic golitsyn along trackline joining 43-24.2N…
  10. HYDROLANT 1258/11 · Surveys2011-08-10 → 2011-08-16
    Research operations 11 thru 15 aug by M/V professor shtokman in area bound by 43-17.2N 035-12.0E, 43-09.0N…
  11. HYDROLANT 1255/11 · Surveys2011-08-09 → 2011-08-30
    Survey operations 10 thru 29 aug by M/V piri reis in areas bound by: a. 41-13.8N 029-08.6E, 41-19.0N…
  12. HYDROLANT 1111/11 · Surveys2011-07-06 → 2011-09-02
    Underwater operations 07 jul thru 01 sep in area bound by 43-25.0N 039-55.5E, 43-25.0N 039-53.5E, 43-26.0N…
  13. HYDROLANT 1104/11 · Exercises2011-07-04 → 2011-07-08
    Hazardous operations
  14. HYDROLANT 1079/11 · Cable ops2011-06-29 → 2011-07-16
    Cable operations 30 jun thru 15 jul by M/V professor shtokman in areas bound by: a. 43-09.1N 033-36.2E,…
  15. HYDROLANT 1068/11 · Other2011-06-28 → 2011-07-06
    Nga chart 55170 (2ND ed)
  16. HYDROLANT 1028/11 · Surveys2011-06-21 → 2011-07-01
    Survey operations 22 thru 30 jun by M/V akademic golitsin in area bound by 43-21.0N 031-07.5E, 43-11.0N…
  17. HYDROLANT 942/11 · Surveys2011-06-05 → 2011-07-01
    Survey operations 06 thru 30 jun by M/V professor rjabinkin in area bound by 43-21.0N 031-07.5E, 43-11.0N…
  18. HYDROLANT 904/11 · Surveys2011-05-30 → 2011-06-11
    Survey operations 01 thru 20 jun by M/V akademic golitsin in area bound by 43-21.0N 031-07.5E, 43-11.0N…
  19. HYDROLANT 833/11 · Surveys2011-05-17 → 2011-05-23
    Survey operations in progress until 22 may by M/V akademic golitsin in area bound by 43-21.0N 031-07.5E,…
  20. HYDROLANT 2207/10 · Cable ops2010-11-19 → 2010-12-03
    Seismic survey in progress until 10 dec by M/V geo caspian towing 6500 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.