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 2105/03 · Nav aids2003-11-09 → 2003-11-11
    Fog signal at varne lightvessel 51-01N 001-24E unreliable
  2. HYDROLANT 2076/03 · Nav aids2003-11-05 → 2003-11-06
    Colbart north buoy 50-57N 001-23E unlit
  3. HYDROLANT 2053/03 · Other2003-10-31 → 2003-11-28
    Ridens southeast buoy 50-43N 001-19E at reduced intensity
  4. HYDROLANT 2043/03 · Nav aids2003-10-30 → 2003-11-06
    Bullock bank buoy 50-47N 001-08E unlit
  5. HYDROLANT 2032/03 · Derelicts2003-10-29 → 2003-10-29
    Derelict M/V aida adrift vicinity 50-03.9N 002-43.6W at 290125Z oct
  6. HYDROLANT 2030/03 · Derelicts2003-10-29 → 2003-10-29
    Derelict M/V aida adrift vicinity 50-00.8N 002-55.4W at 290730Z oct
  7. HYDROLANT 1984/03 · Nav aids2003-10-22 → 2003-11-06
    Colbart southwest buoy 50-49N 001-17E missing
  8. HYDROLANT 1763/03 · Nav aids2003-09-15 → 2003-09-23
    Rcw buoy 51-01.2N 001-45.4E unlit
  9. HYDROLANT 1758/03 · Other2003-09-13 → 2003-09-15
    Rcw buoy 51-01.2N 001-45.4E unreliable
  10. HYDROLANT 1742/03 · Other2003-09-12 → 2003-09-13
    Varne lightship 51-01.2N 001-24.0E at reduced intensity
  11. HYDROLANT 1628/03 · Derelicts2003-08-25 → 2003-08-30
    Derelict vessel partially submerged and adrift in 50-03.8N 001-24.3W at 251918Z aug
  12. HYDROLANT 1610/03 · Other2003-08-22 → 2003-08-29
    Abandoned trawl adrift vicinity 49-53N 002-14W
  13. HYDROLANT 1542/03 · Containers2003-08-13 → 2003-08-14
    Numerous containers adrift vicinity 49-54.4N 001-55.3W
  14. HYDROLANT 1386/03 · Cable ops2003-07-18 → 2003-07-24
    Underwater operations in progress until further notice by cableship maersk defender displaying RACON (d)…
  15. HYDROLANT 1347/03 · Cable ops2003-07-12 → 2003-07-14
    Cable operations in progress until further notice by cableship ile de brehat vicinity of trackline between…
  16. HYDROLANT 1310/03 · Debris2003-07-06 → 2003-07-13
    Fishing net adrift 50-32.3N 002-13.5W at 061019Z jul
  17. HYDROLANT 1301/03 · Surveys2003-07-05 → 2003-08-08
    Survey operations in progress until further notice by M/V confidante within six miles of 50-35N 000-57W
  18. HYDROLANT 1297/03 · Other2003-07-04 → 2003-07-07
    Fishing gear abandoned in 50-17.1N 002-19.2W at 041122Z jul
  19. HYDROLANT 1290/03 · Cable ops2003-07-03 → 2003-07-06
    Cable operations in progress until further notice by cableship ile de brehat vicinity of trackline between…
  20. HYDROLANT 1172/03 · Containers2003-06-15 → 2003-06-22
    Container adrift vicinity 49-38.3N 003-44.2W at 151427Z jun

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