Inner Seas off the West Coast of Scotland

IHO sea area 18 · -8° to -4° E, 54° to 59° N

in force
2
last 12 months
2
since 1998
1,216
categories
10

In force now · 2

  1. HYDROLANT 1552/26 · Nav aids2026-08-11
    Mew Island Light at 54-41.90N 005-30.80W in North Channel, Ireland, is unreliable.
  2. HYDROLANT 1532/26 · Nav aids2026-08-08
    MF DSC service is off air at Tiree in the Sea of the Hebrides, Scotland, at 56-30.20N 006-57.80W.

Longest in force

  1. HYDROLANT 1532/26 · Nav aids2026-08-08
    MF DSC service is off air at Tiree in the Sea of the Hebrides, Scotland, at 56-30.20N 006-57.80W.
  2. HYDROLANT 1552/26 · Nav aids2026-08-11
    Mew Island Light at 54-41.90N 005-30.80W in North Channel, Ireland, is unreliable.

By year

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 aids95078%
Other968%
Surveys746%
Cable ops544%
Wrecks323%
Mines30%
Derelicts30%
Debris20%
Containers10%
Exercises10%

Archive · 1,214 cancelled

  1. HYDROLANT 313/02 · Nav aids2002-02-06 → 2002-02-07
    Carraig fhada light 55-37N 006-13W unlit
  2. HYDROLANT 310/02 · Nav aids2002-02-06 → 2002-02-07
    RACON at oigh sgeir light 56-58.2N 006-40.8W inoperative
  3. HYDROLANT 287/02 · Nav aids2002-02-04 → 2002-02-14
    Skerryvore light 56-19N 007-07W unreliable
  4. HYDROLANT 277/02 · Nav aids2002-02-03 → 2002-02-06
    Dsc station tiree 56-31N 006-57W VHF and mf dsc inoperative
  5. HYDROLANT 267/02 · Surveys2002-02-02 → 2002-02-15
    Underwater operations in progress until further notice by M/V sovereign with submersible vicinity 54-53N…
  6. HYDROLANT 234/02 · Nav aids2002-01-31 → 2002-02-04
    RACON at rathlin east light 55-18N 006-10W unreliable
  7. HYDROLANT 220/02 · Nav aids2002-01-30 → 2002-01-30
    Mrcc clyde 56-30N 006-57W mf dsc inoperative
  8. HYDROLANT 214/02 · Nav aids2002-01-29 → 2002-01-29
    Eilean a chuirn light 55-40N 006-01W unlit
  9. HYDROLANT 213/02 · Other2002-01-29 → 2002-01-29
    Mc arthurs head light 55-46N 006-03W at reduced intensity
  10. HYDROLANT 168/02 · Nav aids2002-01-24 → 2002-01-24
    Ushenish light 57-18N 007-12W unreliable
  11. HYDROLANT 55/02 · Nav aids2002-01-08 → 2002-01-09
    Rona light 57-35N 005-58W unreliable
  12. HYDROLANT 3289/01 · Other2001-12-28 → 2001-12-29
    Corsewall point light 55-01N 005-10W at reduced intensity
  13. HYDROLANT 3231/01 · Other2001-12-20 → 2001-12-21
    Hyskeir light 56-58N 006-41W at reduced intensity
  14. HYDROLANT 3214/01 · Nav aids2001-12-19 → 2001-12-19
    Mrcc clyde 56-30N 006-58W mf dsc inoperative
  15. HYDROLANT 3014/01 · Nav aids2001-11-25 → 2001-11-25
    Pladda light 55-26N 005-07W unreliable
  16. HYDROLANT 2977/01 · Nav aids2001-11-21 → 2001-11-21
    Mrsc stornoway 58-13N 006-21W mf dsc inoperative
  17. HYDROLANT 2914/01 · Nav aids2001-11-12 → 2001-11-13
    Hyskeir light 56-58N 006-41W unreliable
  18. HYDROLANT 2896/01 · Nav aids2001-11-10 → 2001-11-14
    Manor house light 55-18N 006-12W unlit
  19. HYDROLANT 2892/01 · Wrecks2001-11-10 → 2001-11-23
    Dangerous wreck reported in 56-55.97N 006-06.04W
  20. HYDROLANT 2837/01 · Surveys2001-11-03 → 2001-12-06
    Underwater operations in progress until further notice by M/V terschelling vicinity 54-42.7N 005-43.3W

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