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 2502/21 · Derelicts2021-10-09 → 2021-10-12
    Derelict vessel, grey hull, adrift in vicinity 50-25.0N 000-24.4E at 090830Z oct
  2. HYDROLANT 2501/21 · Derelicts2021-10-09 → 2021-10-09
    Derelict vessel, grey hull, adrift in vicinity 50-31N 000-51E at 081930Z oct
  3. HYDROLANT 2439/21 · Other2021-09-30 → 2021-10-03
    Fishing gear abandoned in vicinity 50-23N 000-57E
  4. HYDROLANT 2402/21 · Other2021-09-25 → 2021-09-28
    Large tree reported adrift in vicinity 50-10.7N 004-19.7W at 251625Z sep
  5. HYDROLANT 2399/21 · Other2021-09-25 → 2022-01-07
    St catherine's point light 50-34.5N 001-17.9W range permanently reduced to 18 miles
  6. HYDROLANT 2372/21 · Derelicts2021-09-21 → 2021-09-24
    Derelict nine meter vessel, grey hull, adrift in vicinity 50-41.5N 001-22.9E at 210915Z sep
  7. HYDROLANT 2339/21 · Nav aids2021-09-16 → 2021-09-16
    NAVTEX station niton (e) 50-35.2N 001-15.3W off air 160900Z to 161200Z sep
  8. HYDROLANT 2334/21 · Cable ops2021-09-15 → 2021-10-04
    Cable operations in progress until further notice by cableship it intrepid in vicinity of trackline joining…
  9. HYDROLANT 2332/21 · Nav aids2021-09-15 → 2021-09-15
    NAVTEX station niton (e) 50-35.2N 001-15.3W off air 150900Z to 151500Z sep
  10. HYDROLANT 2322/21 · Other2021-09-13 → 2021-09-29
    Fishing gear, marked by buoy, abandoned in vicinity 50-11.7N 000-30.7W
  11. HYDROLANT 2295/21 · Nav aids2021-09-09 → 2021-09-25
    St catherines point light 50-34-32N 001-17-53W range reduced to 18 miles
  12. HYDROLANT 2283/21 · Nav aids2021-09-08 → 2021-09-09
    St
  13. HYDROLANT 2244/21 · Nav aids2021-09-01 → 2021-09-19
    ZC2 buoy 50-53.5N 001-30.8E unlit
  14. HYDROLANT 2207/21 · Nav aids2021-08-27 → 2022-01-07
    Channel lightship 49-54.4N 002-53.7W replaced by safe water mark buoy, lfl 10 sec, RACON (o) AIS
  15. HYDROLANT 2153/21 · Nav aids2021-08-20 → 2021-08-27
    Channel lightship 49-54.4N 002-53.7W replaced by safe water mark buoy, lfl 10 sec, RACON (o)
  16. HYDROLANT 2147/21 · Nav aids2021-08-20 → 2021-08-20
    Cap de carteret light 49-22.4N 001-48.8W unreliable
  17. HYDROLANT 2144/21 · Nav aids2021-08-20 → 2021-08-20
    Channel lightship 49-54.4N 002-53.7W unlit and off station
  18. HYDROLANT 2117/21 · Mines2021-08-16 → 2021-08-17
    Mining operations in progress until further notice in area bound by 50-21.7N 004-18.5W, 50-17.8N 004-38.7W,…
  19. HYDROLANT 2099/21 · Nav aids2021-08-12 → 2021-08-14
    RACON at greenwich lightship 50-24-30N 000-00-06W inoperative
  20. HYDROLANT 1908/21 · Nav aids2021-07-21 → 2021-09-01
    ZC2 buoy 50-53.5N 001-30.8E 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.