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 76/07 · Cable ops2007-01-13 → 2007-01-13
    Underwater operations in progress until further notice by cableship ile de brehat with submersible vicinity…
  2. HYDROLANT 72/07 · Nav aids2007-01-13 → 2007-03-07
    Vergoyer west buoy 50-34.7N 001-13.6E missing
  3. HYDROLANT 2326/06 · Nav aids2006-12-31 → 2006-12-31
    Pointe de barfleur light 49-41.8N 001-15.9W unlit
  4. HYDROLANT 2180/06 · Other2006-12-05 → 2006-12-06
    Southwest goodwin buoy 51-08.0N 001-28.5E unreliable
  5. HYDROLANT 2162/06 · Nav aids2006-12-03 → 2007-12-02
    Mrcc falmouth 49-58N 005-12W mf dsc off air
  6. HYDROLANT 2124/06 · Nav aids2006-11-26 → 2007-02-08
    Berry head light 50-24.0N 003-28.9W unlit
  7. HYDROLANT 2095/06 · Nav aids2006-11-20 → 2007-02-08
    Fog signal at bill of portland light 50-30.8N 002-27.3W inoperative
  8. HYDROLANT 2066/06 · Debris2006-11-14 → 2006-11-18
    Fishing gear adrift in 50-15.09N 003-21.97W
  9. HYDROLANT 2045/06 · Nav aids2006-11-09 → 2006-12-18
    ZC1 buoy 50-45N 001-27E missing
  10. HYDROLANT 2026/06 · Surveys2006-11-06 → 2006-11-28
    Underwater operations in progress until further notice by M/V endeavour within ten miles of 49-30N 003-55W
  11. HYDROLANT 1977/06 · Derelicts2006-10-28 → 2006-10-28
    M/V tinsdal not under command and adrift vicinity 50-15N 002-01W at 280815Z oct
  12. HYDROLANT 1968/06 · Nav aids2006-10-26 → 2006-11-21
    Vergoyer west buoy 50-35N 001-14E and vergoyer northwest buoy 50-37N 001-18E unlit
  13. HYDROLANT 1933/06 · Surveys2006-10-20 → 2006-11-06
    Underwater operations in progress until further notice by M/V endeavour within 11 miles of 49-51N 003-17W
  14. HYDROLANT 1905/06 · Nav aids2006-10-16 → 2006-10-17
    Southwest goodwin buoy 51-08.0N 001-28.5E unlit
  15. HYDROLANT 1888/06 · Nav aids2006-10-14 → 2006-10-14
    Eddystone light 50-10.8N 004-15.9W unlit and RACON inoperative
  16. HYDROLANT 1887/06 · Nav aids2006-10-13 → 2006-10-14
    RACON at eddystone light 50-10.8N 004-15.9W inoperative
  17. HYDROLANT 1860/06 · Nav aids2006-10-10 → 2006-10-11
    RACON at eddystone light 50-10.8N 004-15.9W inoperative
  18. HYDROLANT 1768/06 · Surveys2006-09-28 → 2006-09-30
    Underwater operations in progress until further notice by M/V wave sentinel along trackline joining 50-00.4N…
  19. HYDROLANT 1593/06 · Other2006-08-31 → 2006-09-02
    Unexploded ordnance vicinity 50-48.5N 001-11.3E
  20. HYDROLANT 1500/06 · Cable ops2006-08-16 → 2006-08-17
    Underwater operations in progress until 171800Z aug by cableship leon thevenin in vicinity 49-19.2N 002-22.5W

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