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 673/09 · Derelicts2009-04-09 → 2009-04-11
    Derelict F/V les casquets adrift in 49-33.2N 004-13.4W
  2. HYDROLANT 656/09 · Containers2009-04-06 → 2009-04-13
    Container adrift in 51-00N 001-40E at 060915Z apr
  3. HYDROLANT 584/09 · Nav aids2009-03-25 → 2009-03-25
    Dsc station rame head 50-19N 004-13W off air
  4. HYDROLANT 562/09 · Cable ops2009-03-21 → 2009-03-27
    Underwater operations in progress until further notice by cableship wave sentinel vicinity 49-49.05N…
  5. HYDROLANT 508/09 · Nav aids2009-03-13 → 2009-04-04
    Vergoyer sw buoy 50-26.9N 001-00.1E unlit
  6. HYDROLANT 494/09 · Nav aids2009-03-11 → 2009-03-12
    Nga chart 37103 (9TH ed)
  7. HYDROLANT 487/09 · Nav aids2009-03-11 → 2009-06-01
    Mrcc falmouth 50-09N 005-03W mf rt and mf dsc off air
  8. HYDROLANT 386/09 · Nav aids2009-02-24 → 2009-02-25
    Nga chart 37090 (8TH ed)
  9. HYDROLANT 373/09 · Cable ops2009-02-23 → 2009-03-03
    Underwater operations in progress until further notice by cableship wave sentinel with submersible vicinity…
  10. HYDROLANT 367/09 · Nav aids2009-02-22 → 2009-02-22
    Nga chart 37026 (0 ed)
  11. HYDROLANT 346/09 · Cable ops2009-02-19 → 2009-02-23
    Underwater operations in progress until further notice by cableship wave sentinel with submersible vicinity…
  12. HYDROLANT 325/09 · Nav aids2009-02-15 → 2009-02-15
    Mrcc falmouth 49-58N 005-12W services off air
  13. HYDROLANT 297/09 · Nav aids2009-02-12 → 2009-02-12
    Nga chart 37121 (11TH ed)
  14. HYDROLANT 293/09 · Wrecks2009-02-11 → 2009-03-31
    Nga chart 37015 (1ST ed)
  15. HYDROLANT 246/09 · Nav aids2009-02-05 → 2009-02-05
    Nga chart 36005 (2ND ed)
  16. HYDROLANT 206/09 · Nav aids2009-01-30 → 2009-03-13
    Nga chart 37115 (2ND ed)
  17. HYDROLANT 193/09 · Nav aids2009-01-28 → 2009-02-02
    Nga chart 37003 (1ST ed)
  18. HYDROLANT 114/09 · Nav aids2009-01-19 → 2009-01-19
    Nga chart 37103 (9TH ed)
  19. HYDROLANT 40/09 · Nav aids2009-01-07 → 2009-01-08
    Nga chart 37012 (1ST ed)
  20. HYDROLANT 6/09 · Cable ops2009-01-02 → 2009-01-02
    Underwater operations 020700Z to 021900Z jan by cableship ile de seine towing sonar equipment vicinity of…

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