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 589/99 · Nav aids1999-03-26 → 1999-03-26
    Bassurelle buoy 50-33N 000-58E unlit
  2. HYDROLANT 551/99 · Nav aids1999-03-21 → 1999-03-22
    RACON at EC2 buoy 50-12N 001-12W inoperative
  3. HYDROLANT 528/99 · Cable ops1999-03-18 → 1999-03-19
    Cable operations in progress until further notice by M/V highland fortress in vicinity 50-43.4N 001-27.8E
  4. HYDROLANT 524/99 · Cable ops1999-03-17 → 1999-03-22
    Cable operations in progress until further notice by M/V pacific banner in vicinity 50-38.7N 000-34.2E
  5. HYDROLANT 464/99 · Surveys1999-03-08 → 1999-03-17
    Underwater operations in progress until further notice by M/V pacific banner between 51-08N 001-30E and…
  6. HYDROLANT 451/99 · Cable ops1999-03-06 → 1999-03-09
    Cable operations in progress until further notice by cableship peter faber within one mile of 50-43.5N…
  7. HYDROLANT 404/99 · Cable ops1999-02-26 → 1999-03-08
    Cable operations in progress until further notice by M/V laurdis komager in vicinity 50-31N 000-54E
  8. HYDROLANT 398/99 · Nav aids1999-02-25 → 1999-02-25
    St catherines point light 50-35N 001-18W unlit 250900Z to 251600Z feb
  9. HYDROLANT 387/99 · Surveys1999-02-23 → 1999-02-27
    Underwater operations in progress until further notice by M/V highland fortress with submersible between…
  10. HYDROLANT 351/99 · Nav aids1999-02-18 → 1999-02-19
    Dgps service at lizard light 49-58N 005-12W unreliable 0900Z to 1800Z daily 18 and 19 feb
  11. HYDROLANT 306/99 · Nav aids1999-02-10 → 1999-02-12
    Beachy head light 50-44N 000-15E unreliable 100800Z to 120001Z feb
  12. HYDROLANT 304/99 · Cable ops1999-02-09 → 1999-02-10
    Underwater cable operations in progress until further notice by M/V trenchsetter in vicinity of a line…
  13. HYDROLANT 271/99 · Cable ops1999-02-05 → 1999-02-22
    Cable operations in progress until further notice by M/V northern horizon with submersible between 50-45N…
  14. HYDROLANT 260/99 · Cable ops1999-02-04 → 1999-02-06
    Cable operations in progress until further notice by M/V trenchsetter between 49-42N 005-15W and 49-41N…
  15. HYDROLANT 257/99 · Nav aids1999-02-04 → 1999-02-12
    Abbeville west buoy 50-56N 001-38E unlit
  16. HYDROLANT 253/99 · Cable ops1999-02-03 → 1999-02-04
    Cable operations in progress until further notice by M/V trenchsetter along trackline between 49-58.6N…
  17. HYDROLANT 247/99 · Nav aids1999-02-03 → 1999-02-05
    Beachy head light 50-44N 001-15E and fog signal unreliable during daylight 031200Z to 051200Z feb
  18. HYDROLANT 245/99 · Nav aids1999-02-03 → 1999-02-03
    Dgps service at saint catherines point light 50-35N 001-18W unreliable 031000Z to 031300Z feb
  19. HYDROLANT 228/99 · Cable ops1999-02-02 → 1999-02-02
    Cable operations in progress until further notice by M/V trenchsetter along trackline between 49-53N 005-51W…
  20. HYDROLANT 227/99 · Nav aids1999-02-01 → 1999-02-12
    Rcw buoy 51-01N 001-45E unlit

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