English Channel

IHO sea area 21 · -6° to 2° E, 49° to 51° N

in force
1
last 12 months
1
since 1997
1,865
categories
10

In force now · 1

  1. HYDROLANT 1448/26 · Nav aids2026-07-27
    Fowey Light at 50-19.60N 004-38.90W in the English Channel near England is unreliable.

Longest in force

  1. HYDROLANT 1448/26 · Nav aids2026-07-27
    Fowey Light at 50-19.60N 004-38.90W in the English Channel near England is unreliable.

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
26

By month (all years)

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

By category · since 1997

Nav aids83745%
Cable ops24813%
Surveys24213%
Other20011%
Wrecks1176%
Derelicts734%
Containers674%
Debris553%
Mines161%
Exercises101%

Archive · 1,864 cancelled

  1. HYDROLANT 1106/02 · Nav aids2002-05-15 → 2002-05-16
    Dgps station at st catherine's point light 50-35N 001-18W unreliable 150800Z to 150815Z, 151600Z to 151615Z…
  2. HYDROLANT 1072/02 · Cable ops2002-05-10 → 2002-05-13
    Underwater operations in progress until 130100Z may cableship peter faber with submersible within two miles…
  3. HYDROLANT 1019/02 · Cable ops2002-05-03 → 2002-05-08
    Underwater operations in progress until further notice by cableship ile de sein within 2000 meters of…
  4. HYDROLANT 1002/02 · Containers2002-04-30 → 2002-04-30
    Two 40 foot containers adrift in 50-47.1N 001-31.5E at 301200Z apr
  5. HYDROLANT 998/02 · Cable ops2002-04-30 → 2002-05-09
    Underwater operations in progress until further notice by cableship ile de batz vicinity of trackline…
  6. HYDROLANT 992/02 · Containers2002-04-29 → 2002-05-01
    Two 40 foot containers adrift in 50-33.3N 001-03.3E at 291330Z apr
  7. HYDROLANT 966/02 · Surveys2002-04-26 → 2002-05-27
    Underwater operations in progress until further notice by M/V union beaver vicinity of trackline between…
  8. HYDROLANT 957/02 · Debris2002-04-25 → 2002-05-02
    Fishing net adrift in 50-20.3N 003-07.0W at 251140Z apr
  9. HYDROLANT 898/02 · Cable ops2002-04-17 → 2002-04-17
    Underwater operations in progress until further notice by cableship monarch vicinity 50-26N 002-42W
  10. HYDROLANT 882/02 · Cable ops2002-04-16 → 2002-04-17
    Underwater operations in progress until further notice by cableship monarch vicinity 50-29N 002-57W
  11. HYDROLANT 863/02 · Cable ops2002-04-13 → 2002-04-17
    Underwater operations in progress until further notice by cableship ile de sein within two miles of 48-58N…
  12. HYDROLANT 862/02 · Cable ops2002-04-13 → 2002-04-19
    Underwater operations in progress until further notice by cableship ile de batz vicinity of a trackline…
  13. HYDROLANT 824/02 · Nav aids2002-04-10 → 2002-04-15
    ZC1 buoy 50-45.0N 001-27.2E unlit
  14. HYDROLANT 786/02 · Cable ops2002-04-06 → 2002-04-08
    Underwater operations in progress until further notice by cableship maersk defender vicinity 50-55N 001-33E
  15. HYDROLANT 730/02 · Nav aids2002-03-30 → 2002-04-05
    ZC1 buoy 50-45.0N 001-27.2E unlit
  16. HYDROLANT 625/02 · Nav aids2002-03-17 → 2002-03-19
    EC2 buoy 50-12.1N 001-12.5W off station
  17. HYDROLANT 612/02 · Nav aids2002-03-15 → 2002-03-29
    Ophelie buoy 50-43.9N 001-30.9E unlit
  18. HYDROLANT 605/02 · Nav aids2002-03-15 → 2002-03-17
    Fog signal at beachy head light 50-44.0N 000-14.7E inoperative
  19. HYDROLANT 589/02 · Other2002-03-14 → 2002-03-15
    S/V dismasted vicinity 50-04N 002-16W at 132155Z mar
  20. HYDROLANT 412/02 · Other2002-02-21 → 2002-02-28
    Cable, marked by five blue buoys, adrift vicinity 50-06.8N 004-49.2W

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