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 2352/10 · Nav aids2010-12-06 → 2010-12-11
    Nga chart 37110 (11TH ed)
  2. HYDROLANT 2241/10 · Nav aids2010-11-23 → 2010-11-26
    Nga chart 37090 (8TH ed)
  3. HYDROLANT 2236/10 · Containers2010-11-22 → 2010-11-25
    12 containers adrift in 50-09.3N 004-10.7W at 221116Z nov
  4. HYDROLANT 2143/10 · Nav aids2010-11-11 → 2010-11-18
    Nga chart 37115 (2ND ed)
  5. HYDROLANT 2139/10 · Containers2010-11-10 → 2010-11-13
    50 containers adrift vicinity 49-07N 004-45W at 092108Z nov
  6. HYDROLANT 2100/10 · Nav aids2010-11-03 → 2010-11-08
    Nga chart 37115 (2ND ed)
  7. HYDROLANT 2094/10 · Nav aids2010-11-03 → 2010-11-08
    Nga chart 37103 (9TH ed)
  8. HYDROLANT 2024/10 · Nav aids2010-10-26 → 2010-10-26
    Dartmouth 50-20N 003-35W, east prawle 50-13N 003-43W and rame head 50-19N 004-13W mf rt and dsc services…
  9. HYDROLANT 1974/10 · Nav aids2010-10-18 → 2010-10-18
    Nga chart 37110 (11TH ed)
  10. HYDROLANT 1971/10 · Nav aids2010-10-18 → 2010-10-18
    Dartmouth 50-20N 003-35W, east prawle 50-13N 003-43W and rame head 50-19N 004-13W mf rt and dsc services…
  11. HYDROLANT 1907/10 · Nav aids2010-10-07 → 2010-11-27
    Nga chart 37115 (2ND ed)
  12. HYDROLANT 1894/10 · Other2010-10-05 → 2011-02-12
    Nga chart 37007 (1ST ed)
  13. HYDROLANT 1736/10 · Cable ops2010-09-14 → 2010-10-04
    Cable operations in progress until further notice by cableship leon thevenin with submersible vicinity of…
  14. HYDROLANT 1654/10 · Nav aids2010-09-01 → 2010-09-02
    Nga chart 37090 (8TH ed)
  15. HYDROLANT 1638/10 · Nav aids2010-08-31 → 2010-10-22
    Vergoyer nw buoy 50-37.2N 001-17.9E missing
  16. HYDROLANT 1599/10 · Nav aids2010-08-25 → 2010-08-26
    Nga chart 37110 (11TH ed)
  17. HYDROLANT 1574/10 · Nav aids2010-08-20 → 2010-08-21
    Dsc station darthmouth 50-20N 003-35W, east prawle 50-13N 003-43W and rame head 50-19N 004-13W mf dsc and rt…
  18. HYDROLANT 1445/10 · Wrecks2010-07-28 → 2010-08-31
    Nga chart 37106 (4TH ed)
  19. HYDROLANT 1371/10 · Nav aids2010-07-18 → 2010-07-19
    Nga chart 37121 (11TH ed)
  20. HYDROLANT 1343/10 · Nav aids2010-07-15 → 2010-10-07
    Nga chart 37115 (2ND ed)

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