Black Sea

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

in force
23
last 12 months
14
since 1997
3,016
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%
Derelicts40%
Debris30%
Wrecks30%
Containers10%

Archive · 2,993 cancelled

  1. HYDROLANT 1475/23 · Exercises2023-06-30 → 2023-07-12
    Hazardous operations 0600Z to 1500Z daily 05, 06 and 10 thru 12 jul in area bound by 44-25.43N 028-42.50E,…
  2. HYDROLANT 1410/23 · Exercises2023-06-23 → 2023-06-29
    Hazardous operations 0600Z to 1400Z daily 27 thru 29 jun in areas bound by: a. 44-15.00N 029-08.00E,…
  3. HYDROLANT 1388/23 · Exercises2023-06-22 → 2023-06-23
    Hazardous operations 270600Z to 271400Z and 280600Z to 281000Z jun in areas bound by: a. 44-15.00N…
  4. HYDROLANT 1387/23 · Exercises2023-06-22 → 2023-06-29
    Hazardous operations 0600Z to 1300Z daily 27 thru 29 jun in area bound by 44-25.08N 029-01.20E, 44-29.50N…
  5. HYDROLANT 1332/23 · Exercises2023-06-16 → 2023-06-22
    Hazardous operations 0600Z to 1100Z daily 21 and 22 jun in area bound by 43-55.00N 028-51.00E, 43-55.00N…
  6. HYDROLANT 1317/23 · Exercises2023-06-14 → 2023-06-23
    Hazardous operations 190500Z to 191700Z jun, 0500Z to 1500Z and 1600Z to 2100Z daily 20 thru 22 jun and…
  7. HYDROLANT 1281/23 · Exercises2023-06-09 → 2023-06-20
    Hazardous operations 0600Z to 1100Z and 1300Z to 2000Z daily 14 and 19 jun, 150600Z to 151600Z and 200600Z…
  8. HYDROLANT 1272/23 · Exercises2023-06-08 → 2023-06-11
    Hazardous operations in progress until 110013Z jun in area bound by 44-25.43N 028-42.50E, 44-27.60N…
  9. HYDROLANT 1263/23 · Debris2023-06-07 → 2023-06-10
    Partially submerged metallic object adrift in vicinity 44-23.30N 029-27.10E at 071345Z jun
  10. HYDROLANT 1218/23 · Missiles2023-06-01 → 2023-06-08
    Missile operations 0500Z to 1400Z daily 06 thru 08 jun in area bound by 44-24.20N 029-31.93E, 44-29.55N…
  11. HYDROLANT 1155/23 · Exercises2023-05-25 → 2023-06-02
    Hazardous operations 0600Z to 1500Z daily 30 and 31 may and 020600Z to 021300Z jun in area bound by…
  12. HYDROLANT 1107/23 · Exercises2023-05-19 → 2023-05-25
    Hazardous operations 0300Z to 0430Z daily 23 thru 25 may in area bound by 42-44.37N 031-32.30E, 42-42.88N…
  13. HYDROLANT 1084/23 · Exercises2023-05-17 → 2023-05-23
    Hazardous operations 230600Z to 231300Z may in area bound by 44-25.43N 028-42.50E, 44-27.60N 028-50.00E,…
  14. HYDROLANT 1083/23 · Exercises2023-05-17 → 2023-05-19
    Hazardous operations 22 thru 25 may in area bound by 44-20.00N 029-00.00E, 44-20.00N 028-53.00E, 44-15.00N…
  15. HYDROLANT 1074/23 · Mines2023-05-15 → 2023-05-18
    Mine adrift in vicinity 45-08.93N 029-56.48E at 151400Z may
  16. HYDROLANT 1048/23 · Surveys2023-05-12 → 2023-05-20
    Survey operations 14 thru 19 may by M/V capitan comandor alexandru catuneanu in areas bound by: a. 43-56.10N…
  17. HYDROLANT 1013/23 · Missiles2023-05-09 → 2023-05-18
    Missile operations 130600Z to 131200Z may, 0600Z to 1400Z daily 16 thru 18 may in area bound by 44-24.20N…
  18. HYDROLANT 970/23 · Exercises2023-05-05 → 2023-05-18
    Hazardous operations 100600Z to 101500Z, 0600Z to 2000Z daily 11 and 15, 120600Z to 120900Z and 0600Z to…
  19. HYDROLANT 964/23 · Exercises2023-05-04 → 2023-05-09
    Hazardous operations 0600Z to 1500Z daily 08 and 09 may in area bound by 44-27.60N 028-50.00E, 44-25.43N…
  20. HYDROLANT 899/23 · Exercises2023-04-27 → 2023-05-03
    Hazardous operations 271930Z apr to 031930Z may in area bound by 44-00.00N 029-00.00E, 44-00.00N 029-08.00E,…

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