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 2046/02 · Nav aids2002-09-13 → 2002-09-14
    Vergoyer north buoy 50-40N 001-22E unlit
  2. HYDROLANT 1925/02 · Cable ops2002-08-30 → 2002-09-05
    Underwater operations in progress until further notice by cableship ocean commander with submersible…
  3. HYDROLANT 1922/02 · Surveys2002-08-30 → 2002-09-23
    Survey operations in progress until further notice by M/V confidante within five miles of 50-42N 000-35W
  4. HYDROLANT 1851/02 · Cable ops2002-08-22 → 2002-08-27
    Cable operations in progress until further notice by cableship ocean commander towing submersible vicinity…
  5. HYDROLANT 1828/02 · Nav aids2002-08-18 → 2002-08-18
    RACON at eddystone light 50-10.8N 004-15.9W inoperative 181000Z to 181200Z aug
  6. HYDROLANT 1814/02 · Surveys2002-08-16 → 2002-08-17
    Underwater operations in progress until further notice by M/V flatholm within three miles of 50-44N 000-35E
  7. HYDROLANT 1803/02 · Nav aids2002-08-15 → 2002-08-17
    RACON at eddystone light 50-10.9N 004-16.0W inoperative 1000Z to 1200Z daily 15 thru 17 aug
  8. HYDROLANT 1791/02 · Nav aids2002-08-13 → 2002-08-16
    Fog signal at channel lightvessel 49-54.4N 002-53.8W unreliable
  9. HYDROLANT 1766/02 · Derelicts2002-08-09 → 2002-08-12
    Derelict vessel adrift vicinity 49-28.6N 004-35.4W at 091512Z aug
  10. HYDROLANT 1722/02 · Cable ops2002-08-03 → 2002-08-16
    Seismic survey in progress until further notice by M/V flatholm towing 200 meter long cable in area bound by…
  11. HYDROLANT 1710/02 · Surveys2002-08-02 → 2002-08-30
    Survey operations in progress until further notice by M/V confidante within five miles of 50-39N 000-25W
  12. HYDROLANT 1659/02 · Surveys2002-07-27 → 2002-08-01
    Survey operations in progress until further notice by M/V confidante wtihin five miles of 50-37N 000-35W
  13. HYDROLANT 1619/02 · Debris2002-07-22 → 2002-07-29
    Fishing nets with red buoy adrift in 49-56.3N 005-33.7W
  14. HYDROLANT 1529/02 · Surveys2002-07-10 → 2002-07-18
    Underwater operations in progress until further notice by M/V goosander along trackline joining 50-25N…
  15. HYDROLANT 1455/02 · Nav aids2002-07-01 → 2002-07-02
    RACON at eddystone light 50-10.9N 004-16.0W inoperative
  16. HYDROLANT 1421/02 · Cable ops2002-06-27 → 2002-07-02
    Underwater operations in progress until further notice by cableship peter faber with submersible vicinity of…
  17. HYDROLANT 1416/02 · Surveys2002-06-26 → 2002-06-27
    Underwater operations in progress until further notice by M/V goosander along trackline joining 50-25N…
  18. HYDROLANT 1372/02 · Cable ops2002-06-20 → 2002-07-01
    Underwater operations in progress until further notice by cableship monarch vicinity 50-23N 002-46W
  19. HYDROLANT 1365/02 · Cable ops2002-06-19 → 2002-06-27
    Underwater operations in progress until further notice by cableship ile de batz vicinity of trackline…
  20. HYDROLANT 1352/02 · Cable ops2002-06-17 → 2002-06-21
    Underwater operations in progress until further notice by cableship ile de sein vicinity 48-58N 004-41W

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