Aids-to-navigation notices in 2021

Lights extinguished, buoys off station, RACON/NAVTEX outages.

issued in 2021
736
still in force
6
vs 2020
+11%
first · last
01-02 · 12-31

By month

J
F
M
A
M
J
J
A
S
O
N
D

By NAVAREA series

  • HYDROLANT394
  • HYDROPAC190
  • NAVAREA IV71
  • NAVAREA XII63
  • HYDROARC18

Where · top seas

North Sea11222%
South Atlantic Ocean8116%
North Atlantic Ocean7014%
South Pacific Ocean428%
North Pacific Ocean418%
Coral Sea418%
Inner Seas off the West Coast of Scotland398%
English Channel306%
Mediterranean Sea - Western Basin265%
Caribbean Sea224%

All aids-to-navigation notices issued in 2021 · 736

  1. HYDROLANT 2429/212021-09-29 → 2021-10-16
    Ponta pecem light 03-33.0S 038-49.1W unlit until 28 mar 22
    Western South Atlantic · Brazil-north Coast
  2. HYDROPAC 2745/212021-09-28 → 2021-10-05
    Vengurla rocks (burnt islands) light 15-53.4N 073-27.7E inoperative
    Arabian Sea · India
  3. HYDROPAC 2741/212021-09-27 → 2021-09-30
    White tip reef light 19-55.5S 150-16.1E unreliable
    Coral Sea · Australia-northeast Coast
  4. HYDROARC 257/212021-09-27 → 2022-03-25
    Semi-submerged anchorage buoys established in: a. 70-40-00N 040-10-21E
    Barents Sea · Russia
  5. HYDROPAC 2736/212021-09-27 → 2021-10-01
    Goods island range light 10-33-38S 142-09-13E unreliable
    Arafura Sea · Australia-north Coast
  6. NAVAREA XII 544/212021-09-26 → 2021-09-29
    Uscg remote communication facility honolulu (o) 21-22N 158-09W transmit services off air 291745Z to 291915Z…
    Eastern North Pacific · Hawaii
  7. HYDROLANT 2398/212021-09-25 → 2021-09-27
    Isle of may light 56-11.1N 002-33.5W unreliable 251600Z to 270600Z sep
    North Sea · Scotland
  8. HYDROPAC 2716/212021-09-24 → 2021-10-26
    North point light 11-42.3N 092-45.3E range reduced to ten miles
    Andaman Sea · Andaman Islands
  9. HYDROLANT 2387/212021-09-23 → 2021-09-23
    RACON at rathlin east light 55-18.1N 006-10.3W inoperative until 231200Z sep 21
    North Channel · Northern Ireland
  10. HYDROPAC 2699/212021-09-23 → 2021-09-23
    RACON at dalrymple islet 09-36-51S 143-17-53E inoperative
    Coral Sea · Australia-northeast Coast
  11. NAVAREA XII 525/212021-09-21 → 2021-10-07
    Punta ancon anconcito light 02-19.8S 080-53.7W unlit
    Eastern South Pacific · Ecuador
  12. HYDROLANT 2371/212021-09-21 → 2021-09-21
    NAVTEX station mondolfo (u) and (e) 43-44.51N 013-08.33E off air 212300Z sep until further notice
    Adriatic Sea · Italy
  13. HYDROARC 243/212021-09-21 → 2021-11-09
    Mcts iqaluit remote station resolute 74-45N 094-58W off air
    Canada-north Coast
  14. HYDROPAC 2680/212021-09-20 → 2021-09-21
    Dahanv light 19-58.6N 072-43.0E inoperative
    Gulf of Khambhat · India
  15. HYDROLANT 2362/212021-09-19 → 2021-09-29
    GPS jamming exercises 0600Z to 1900Z daily 20 thru 29 sep in area within 32 miles of 57-52N 005-41W between…
    North Minch · Scotland
  16. HYDROPAC 2656/212021-09-18 → 2021-09-25
    San nicolas light 15-15.4S 075-15.4W inoperative
    Eastern South Pacific · Peru
  17. NAVAREA IV 851/212021-09-17 → 2021-10-06
    Galera point light 10-50-06N 060-54-30W unlit
    Eastern Caribbean Sea · Trinidad
  18. HYDROARC 234/212021-09-17 → 2021-09-23
    Mcts iqaluit remote station inuvik 68-19N 133-35W hf r/t services off air
    Beaufort Sea · Canada
  19. HYDROLANT 2339/212021-09-16 → 2021-09-16
    NAVTEX station niton (e) 50-35.2N 001-15.3W off air 160900Z to 161200Z sep
    English Channel · England
  20. HYDROLANT 2338/212021-09-15 → 2021-09-21
    Iles de petite terre light 16-10.2N 061-06.5W unlit
    Eastern Caribbean Sea · Guadeloupe
  21. HYDROLANT 2332/212021-09-15 → 2021-09-15
    NAVTEX station niton (e) 50-35.2N 001-15.3W off air 150900Z to 151500Z sep
    English Channel · England
  22. NAVAREA IV 836/212021-09-15 → 2021-09-17
    NAVTEX station ferndale (h) 44-56.22N 081-14.00W off air
    Georgian Bay · Canada
  23. HYDROLANT 2331/212021-09-14 → 2021-10-30
    Odas buoy, fl (5) y 20 sec, temporarily established in 25-30.93S 042-44.34W until 14 mar 22
    Western South Atlantic
  24. HYDROPAC 2610/212021-09-14 → 2023-03-24
    Uscg communication facility guam (V) 13-28.6N 144-50.1E hf services off air
    Western North Pacific · Guam
  25. HYDROLANT 2315/212021-09-13 → 2021-09-14
    Pentland skerry light 58-41-23N 002-55-29W unreliable
    North Sea · Scotland
  26. HYDROPAC 2586/212021-09-12 → 2021-09-30
    Perth platform 38-34.15S 147-19.37E unlit
    Bass Strait · Australia-southeast Coast
  27. NAVAREA XII 488/212021-09-12 → 2021-09-12
    Uscg remote communication facility honolulu (o) 21-26.1N 158-08.7W: a. unable to transmit hf voice and dsc…
    North Pacific · Hawaii
  28. HYDROLANT 2306/212021-09-11 → 2021-09-11
    All navigational aids at platform 49/27-J 53-02.0N 002-13.2E inoperative
    North Sea · England
  29. HYDROLANT 2305/212021-09-11 → 2022-01-07
    Sunk centre lightfloat 51-50.1N 001-46.0E permanently replaced by safe water buoy, mo(a) 15 sec, RACON (c),…
    North Sea · England
  30. HYDROLANT 2301/212021-09-10 → 2021-09-10
    Saint gowan buoy 51-31.9N 004-59.8W unlit
    Bristol Channel · Wales
  31. HYDROPAC 2553/212021-09-10 → 2021-10-09
    NAVTEX station valparaiso (b) 32-48.4S 071-29.2W off air
    Eastern South Pacific · Chile
  32. HYDROLANT 2295/212021-09-09 → 2021-09-25
    St catherines point light 50-34-32N 001-17-53W range reduced to 18 miles
    English Channel · England
  33. HYDROLANT 2288/212021-09-09 → 2021-10-21
    All navigational aids at platform goldeneye 14/29-A 58-00.1N 000-22.9W inoperative
    North Sea · Scotland
  34. HYDROPAC 2538/212021-09-09 → 2021-09-21
    Punta atico light 16-14.3S 073-42.1W inoperative
    Eastern South Pacific · Peru
  35. NAVAREA XII 477/212021-09-08 → 2021-09-29
    NAVTEX station amphitrite point (h) 48-55.46N 125-32.53W off air
    Eastern North Pacific · Canada
  36. HYDROLANT 2283/212021-09-08 → 2021-09-09
    St
    English Channel · England
  37. NAVAREA IV 809/212021-09-07 → 2022-03-25
    Low cay light, FL(4) w 15S 20 meters 12 miles, established in 13-31.52N 81-20.31W
    Western Caribbean Sea · Colombia
  38. NAVAREA XII 472/212021-09-07 → 2023-03-10
    Eastern North Pacific El Salvador
  39. NAVAREA XII 470/212021-09-06 → 2022-03-24
    Nuqui light 05-42.8N 77-16.3W removed
    Eastern North Pacific · Colombia
  40. HYDROLANT 2273/212021-09-06 → 2021-10-04
    GPS jamming exercises 0730Z to 1500Z daily 06 sep thru 04 oct in area within 22 miles of 54-50.3N 004-55.8W
    North Channel · Irish Sea · Scotland
  41. HYDROLANT 2262/212021-09-03 → 2021-09-04
    Cgoc stornoway mf dsc and r/t services at rodel site 57-44.9N 006-57.4W off air
    Eastern North Atlantic · North Minch · Scotland
  42. NAVAREA IV 792/212021-09-02 → 2021-09-03
    NAVTEX station miami (a) 25-37.4N 080-23.4W inoperative
    Western North Atlantic · Florida
  43. HYDROLANT 2248/212021-09-02 → 2021-10-31
    Peba light 10-29.5S 036-23.2W unlit until 01 mar 22
    Western South Atlantic · Brazil-east Coast
  44. HYDROPAC 2486/212021-09-02 → 2021-09-10
    NAVTEX station antofagasta (a) 23-29.5S 070-25.4W off air
    Eastern South Pacific · Chile
  45. NAVAREA IV 786/212021-09-02 → 2021-09-07
    Uscg remote communication facility new orleans (g) 29-53.1N 089-56.7W broadcast and communication services…
    Gulf of Mexico · Louisiana
  46. HYDROPAC 2484/212021-09-01 → 2021-10-13
    NAVTEX station muttam point (l) 08-07.4N 077-19.1E off air
    Northern Indian Ocean · Arabian Sea · India
  47. HYDROLANT 2244/212021-09-01 → 2021-09-19
    ZC2 buoy 50-53.5N 001-30.8E unlit
    Dover Strait · France
  48. NAVAREA IV 779/212021-08-31 → 2024-04-19
    Chiltepec light 18-26.4N 093-05.8W unlit
    Bay of Campeche · Mexico
  49. NAVAREA IV 778/21in force2021-08-31
    La Barra Light in Bay of Campeche, Mexico, chart 28320, at 20-58.4N 097-18.5W, is unreliable.
    Bay of Campeche · Mexico
  50. HYDROLANT 2213/212021-08-29 → 2021-10-10
    All navigational aids at shamrock platform 53-28.2N 002-55.2E inoperative
    North Sea · England

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

Aids-to-navigation notices in 2021 — page 5 · seahazards