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 364/02 · Nav aids2002-02-14 → 2002-02-15
    Colbart north buoy 50-58N 001-23E unlit
  2. HYDROLANT 319/02 · Nav aids2002-02-07 → 2002-02-08
    Fog signal at start point light 50-13.3N 003-38.5W inoperative
  3. HYDROLANT 298/02 · Nav aids2002-02-05 → 2002-02-06
    Start point light 50-13N 003-38W and fog signal unreliable
  4. HYDROLANT 283/02 · Nav aids2002-02-04 → 2002-02-06
    Anvil point light 50-35N 001-58W unreliable until 060600Z feb
  5. HYDROLANT 278/02 · Containers2002-02-03 → 2002-02-10
    Container adrift vicinity 50-25.9N 000-53.1W at 031519Z feb
  6. HYDROLANT 276/02 · Containers2002-02-03 → 2002-02-03
    Container adrift vicinity 50-23.1N 001-12.7W at 030958Z feb
  7. HYDROLANT 257/02 · Containers2002-02-02 → 2002-02-03
    Container adrift vicinity 50-11.3N 001-57.0W at 020135Z feb
  8. HYDROLANT 232/02 · Nav aids2002-01-31 → 2002-02-03
    East varne buoy 50-58N 001-21E unlit
  9. HYDROLANT 134/02 · Wrecks2002-01-18 → 2003-01-04
    Dangerous wreck, least depth 22.6 meters, in 50-43.5N 000-44.1E
  10. HYDROLANT 35/02 · Other2002-01-06 → 2002-01-09
    Fishing net with floats adrift in 49-49.8N 002-55.2W
  11. HYDROLANT 3228/01 · Nav aids2001-12-20 → 2002-04-05
    Range at anvil point light 50-36N 001-58W changed to 19 miles
  12. HYDROLANT 3205/01 · Nav aids2001-12-18 → 2001-12-18
    Mid varne buoy 50-59N 001-20E unlit
  13. HYDROLANT 3176/01 · Nav aids2001-12-14 → 2001-12-20
    Anvil point light 50-36N 001-58W range temporarily reduced to 18 miles
  14. HYDROLANT 3137/01 · Nav aids2001-12-10 → 2001-12-19
    Rcw buoy 51-01N 001-45E missing
  15. HYDROLANT 3135/01 · Nav aids2001-12-10 → 2001-12-10
    Rcw buoy 51-01N 001-45E off station
  16. HYDROLANT 3061/01 · Nav aids2001-12-01 → 2001-12-18
    Vergoyer north buoy 50-40N 001-22E unlit
  17. HYDROLANT 3034/01 · Debris2001-11-27 → 2001-12-03
    Fishing net adrift in 49-44N 005-11W
  18. HYDROLANT 3019/01 · Nav aids2001-11-25 → 2001-11-26
    Tater-du light 50-03N 005-35W unreliable
  19. HYDROLANT 2955/01 · Nav aids2001-11-17 → 2001-12-07
    Rcw buoy 51-01N 001-45E unlit
  20. HYDROLANT 2816/01 · Cable ops2001-11-01 → 2001-11-02
    Underwater operations in progress until further notice by cableship peter faber in 50-23.5N 000-23.2E

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