AVURNAV Cayenne
Recorded as: AVURNAV CAYENNE
Urgent notices to mariners issued by the French maritime authority for French Guiana.
AVURNAV — avis urgents aux navigateurs, urgent notices to mariners — are the navigational warnings of the French maritime authorities, issued for metropolitan France's coasts and for overseas territories from the Caribbean to the Pacific. They cover firing exercises, obstructions, lights out of service and rescue cases.
What the archive holds
423 messages in this archive record AVURNAV CAYENNE as their authority, issued from 2007-08-08 to 2024-03-13. None of them is in force in the latest lists we collected.
Exercises accounts for 229 of 423 recorded messages (54%), the largest warning type group in this selection.
Attributed to NAVAREAs, they fall mostly in NAVAREA IV (352) and NAVAREA XII (1).
Located messages lie in 2 sea areas, most often North Atlantic Ocean and South Pacific Ocean.
The largest yearly count is 2023, with 60 messages. Collection is incomplete between 2024-05 and 2026-08-17, so those years are not comparable.
Across all years its messages are issued most often in October and least often in May.
They reached this archive through NAVAREA IV (352), HYDROLANT (67), HYDROPAC (2) and HYDROARC (1).
Messages by year of issue
By month of issue, all years
Warning types
Where
NAVAREA IV 352 · NAVAREA XII 1
Most recently issued
- NAVAREA IV 276/24 · Exercises · North Atlantic Ocean2024-03-13Hazardous operations 181000Z to 190100Z, 191000Z to 200100Z, 201000Z to 201630Z, 211000Z to 220100Z and…
- NAVAREA IV 180/24 · Exercises · North Atlantic Ocean2024-02-16Hazardous operations 201700Z to 201900Z feb in area within three miles of 04-53.07N 052-12.69W
- NAVAREA IV 141/24 · Exercises · North Atlantic Ocean2024-02-08Hazardous operations 131100Z to 131300Z feb in area within three miles of 04-53.07N 052-12.69W
- NAVAREA IV 115/24 · Exercises · North Atlantic Ocean2024-02-02Hazardous operations 071100Z to 072200Z feb in area bound by 05-27.40N 052-40.00W, 05-27.40N 052-32.70W,…
- HYDROLANT 203/24 · Exercises · North Atlantic Ocean2024-01-27Hazardous operations 011100Z to 011500Z feb 24 in area within three miles of 04-56.00N 052-05.00W
- NAVAREA IV 64/24 · Exercises · North Atlantic Ocean2024-01-19Hazardous operations 231100Z to 232100Z jan in areas: a. within 15 miles of 06-00.00N 052-30.00W
- NAVAREA IV 55/24 · Exercises · North Atlantic Ocean2024-01-17Hazardous operations 221000Z to 261630Z jan in area within three miles of 05-04.99N 052-00.10W
- NAVAREA IV 19/24 · Exercises · North Atlantic Ocean2024-01-05Hazardous operations 101200Z to 101500Z jan in area within three miles of 04-56.00N 052-05.00W
Earliest in the archive
Other french maritime authority (avurnav)s in NAVAREA IV
Counts are messages recording this issuer as their authority, recounted 2026-09-24; see coverage for what is collected. Not for navigation.