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 1674/09 · Nav aids2009-09-03 → 2009-09-03
    Dsc station rame head 50-19N 004-13W off air
  2. HYDROLANT 1567/09 · Other2009-08-18 → 2009-08-22
    Fishing net with green floats adrift in 50-30.8N 002-35.6W at 181645Z aug
  3. HYDROLANT 1563/09 · Nav aids2009-08-18 → 2009-08-24
    Nga chart 37121 (11TH ed)
  4. HYDROLANT 1481/09 · Nav aids2009-08-06 → 2010-05-01
    Nga chart 37003 (1ST ed)
  5. HYDROLANT 1294/09 · Cable ops2009-07-12 → 2009-07-19
    Underwater operations in progress until further notice by cableship leon thevenin vicinity 49-59.5N 004-07.9W
  6. HYDROLANT 1098/09 · Nav aids2009-06-14 → 2009-07-07
    Nga chart 37095 (3RD ed)
  7. HYDROLANT 1065/09 · Cable ops2009-06-09 → 2009-06-13
    Underwater operations in progress until further notice by cableship leon thevenin with submersible vicinity…
  8. HYDROLANT 1033/09 · Cable ops2009-06-04 → 2009-06-09
    Underwater operations in progress until further notice by cableship leon thevenin with submersible vicinity…
  9. HYDROLANT 1004/09 · Nav aids2009-06-01 → 2009-06-04
    Nga chart 36051 (0 ed)
  10. HYDROLANT 955/09 · Other2009-05-24 → 2009-06-25
    Nga chart 37106 (4TH ed)
  11. HYDROLANT 937/09 · Containers2009-05-22 → 2009-05-29
    Container adrift in 49-45.8N 001-46.9W at 22100Z may
  12. HYDROLANT 923/09 · Other2009-05-19 → 2009-05-21
    Nga chart 37106 (4TH ed)
  13. HYDROLANT 917/09 · Nav aids2009-05-19 → 2009-05-21
    Nga chart 37090 (8TH ed)
  14. HYDROLANT 905/09 · Wrecks2009-05-15 → 2009-05-22
    Nga chart 37080 (3RD ed)
  15. HYDROLANT 875/09 · Nav aids2009-05-13 → 2009-05-14
    Nga chart 37017 (1ST ed)
  16. HYDROLANT 750/09 · Containers2009-04-22 → 2009-04-24
    Container adrift in 49-57.9N 004-56.6W at 221150Z apr
  17. HYDROLANT 716/09 · Nav aids2009-04-16 → 2010-03-23
    Nga chart 37121 (11TH ed)
  18. HYDROLANT 698/09 · Surveys2009-04-13 → 2009-05-07
    Salvage operations in progress until further notice within 1000 meters of 50-09.9N 002-02.1W
  19. HYDROLANT 695/09 · Nav aids2009-04-12 → 2009-05-15
    Nga chart 37103 (9TH ed)
  20. HYDROLANT 686/09 · Nav aids2009-04-10 → 2009-04-10
    Mrcc falmouth 50-09N 005-03W services off air

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