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 3675/00 · Wrecks2000-11-01 → 2000-11-04
    Dangerous wreck reported in 49-52.2N 002-24.0W
  2. HYDROLANT 3672/00 · Other2000-11-01 → 2000-11-01
    Toxic product spillage with risk of explosion and toxic vapors vicinity: a. 49-53.0N 002-08.0W
  3. HYDROLANT 3665/00 · Wrecks2000-11-01 → 2000-11-01
    Dangerous wreck reported in 49-52.2N 002-24.0W
  4. HYDROLANT 3658/00 · Wrecks2000-10-31 → 2000-11-01
    Dangerous wreck reported in 49-52.3N 002-23.8W
  5. HYDROLANT 3563/00 · Nav aids2000-10-20 → 2000-10-21
    RACON at varne lightfloat 51-01N 001-24E inoperative
  6. HYDROLANT 3549/00 · Surveys2000-10-19 → 2000-10-22
    Underwater operations in progress until further notice by M/V neftegaz 66 vicinity of trackline between…
  7. HYDROLANT 3523/00 · Nav aids2000-10-16 → 2002-05-31
    Range at dungeness light 50-55N 000-59E changed to 21 miles
  8. HYDROLANT 3515/00 · Nav aids2000-10-16 → 2000-11-24
    Vergoyer north buoy 50-39N 001-22E unlit
  9. HYDROLANT 3403/00 · Nav aids2000-10-05 → 2000-10-05
    Dgps station at lizard light 49-58N 005-12W at reduced power
  10. HYDROLANT 3402/00 · Nav aids2000-10-04 → 2000-10-16
    Dungeness light 50-55N 000-59E range temporarily reduced to 21 miles
  11. HYDROLANT 3401/00 · Surveys2000-10-04 → 2000-10-05
    Underwater operations in progress until further notice by M/V northern prince vicinity of trackline between…
  12. HYDROLANT 3376/00 · Surveys2000-10-02 → 2000-10-03
    Underwater operations in progress until further notice by M/V northern prince vicinity of trackline joining…
  13. HYDROLANT 3361/00 · Cable ops2000-09-30 → 2000-10-01
    Underwater operations in progress until further notice by cableship cable innovator within one mile of…
  14. HYDROLANT 3321/00 · Cable ops2000-09-27 → 2000-10-06
    Cable operations in progress until further notice by cableship nordica along trackline between 50-48.3N…
  15. HYDROLANT 3309/00 · Derelicts2000-09-26 → 2000-10-03
    Derelict 11 meter vessel adrift in 50-20.5N 000-34.5E
  16. HYDROLANT 3302/00 · Surveys2000-09-25 → 2000-10-02
    Underwater operations in progress until further notice by M/V northern prince vicinity of trackline joining…
  17. HYDROLANT 3247/00 · Cable ops2000-09-20 → 2000-09-24
    Cable operations in progress until further notice by cableship akademik golitsyn vicinity 50-43.4N 000-45.3E
  18. HYDROLANT 3218/00 · Cable ops2000-09-18 → 2000-09-19
    Cable operations in progress until further notice by cableship akademik golitsyn vicinity 50-54.9N 001-09.5E
  19. HYDROLANT 3170/00 · Surveys2000-09-13 → 2000-09-13
    Underwater operations in progress until further notice by M/V edt argonaut vicinity of trackline between…
  20. HYDROLANT 3161/00 · Surveys2000-09-12 → 2000-09-13
    Underwater operations in progress until further notice by M/V edt argonaut along trackline joining 49-00N…

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