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 1157/07 · Derelicts2007-07-04 → 2007-07-11
    Derelict 25 meter vessel, partially submerged and adrift in 49-54.93N 002-05.98W at 040334Z jul
  2. HYDROLANT 1155/07 · Other2007-07-03 → 2008-02-09
    Nga chart 37095 (3RD ed)
  3. HYDROLANT 1095/07 · Nav aids2007-06-24 → 2007-06-25
    Nga chart 37110 (11TH ed)
  4. HYDROLANT 1090/07 · Surveys2007-06-23 → 2007-07-17
    Hydrographic survey in progress until further notice by M/V confidante towing equipment in area bound by…
  5. HYDROLANT 1063/07 · Surveys2007-06-19 → 2007-06-23
    Hydrographic survey in progress until further notice by M/V confidante in area bound by 50-20N 001-58W,…
  6. HYDROLANT 1032/07 · Nav aids2007-06-15 → 2007-06-15
    Nga chart 36049 (0 ed)
  7. HYDROLANT 1027/07 · Nav aids2007-06-14 → 2007-06-14
    Dgps station at lizard point light 49-57.6N 005-12.1W inoperative
  8. HYDROLANT 986/07 · Mines2007-06-09 → 2007-07-08
    Mine adrift vicinity 50-00.8N 005-30.0W
  9. HYDROLANT 974/07 · Wrecks2007-06-07 → 2008-02-09
    Dangerous wreck in 50-41.3N 001-39.4W
  10. HYDROLANT 956/07 · Surveys2007-06-05 → 2007-06-19
    Hydrographic survey in progress until further notice by M/V confidante in area bound by 50-35N 000-00,…
  11. HYDROLANT 950/07 · Nav aids2007-06-05 → 2007-06-07
    Dgps station at lizard point light 49-57.6N 005-12.1W off air 0800Z to 1600Z daily 05 thru 07 jun
  12. HYDROLANT 910/07 · Cable ops2007-05-30 → 2007-06-04
    Underwater operations until further notice by cableship sovereign within 3.5 miles of 50-11.5N 003-31.5W
  13. HYDROLANT 902/07 · Cable ops2007-05-29 → 2007-05-30
    Underwater operations in progress until further notice by cableship wave sentinel within two miles of…
  14. HYDROLANT 810/07 · Nav aids2007-05-15 → 2007-05-17
    Dgps station at st
  15. HYDROLANT 747/07 · Nav aids2007-05-03 → 2007-05-04
    Cap gris nez light 50-52.2N 001-35.0E unlit
  16. HYDROLANT 710/07 · Mines2007-04-29 → 2007-05-05
    Mine adrift vicinity 50-00.8N 005-30.0W on 28 apr
  17. HYDROLANT 709/07 · Nav aids2007-04-29 → 2007-04-29
    Colbart north buoy 50-57.4N 001-23.4E unlit
  18. HYDROLANT 606/07 · Nav aids2007-04-12 → 2007-04-14
    Channel lightship 49-54.4N 002-53.7W RACON inoperative
  19. HYDROLANT 548/07 · Other2007-04-05 → 2007-05-09
    Unexploded ordnance vicinity 50-03.1N 000-01.0W
  20. HYDROLANT 534/07 · Nav aids2007-04-03 → 2007-04-04
    Casquets light 49-43.3N 002-22.6W unlit and RACON unreliable

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