Coastal

France - AVINAV CAYENNE

France

7In force

0Added today

0Last 7 days

3Total archived

Full content Archived / Canceled Search Lights & buoys NAVAREA II All coastal regions

16/2026
VHF weather broadcast outage at Mana - use Iracoubo transmitter
ActiveAids to navigation
Show on map28/09/2026, 13:01
Lang
Area: GUYANE Locality: MANA VHF_SERVICE VHF ANTENNA COVERING THE MANA AREA IS NO LONGER ABLE TO BROADCAST METEO FRANCE WEATHER FORECAST OR URGENT ADVICE TO MARINERS. NO RETURN TO NORMAL OPERATIONS UNTIL FURTHER NOTICE. WEATHER BULLETINS AND URGENT ADVICE TO MARINERS WILL NOW BE BROADCAST with THE IRACOUBO TRANSMITTER VHF CHANNEL 16 AND DSC DISTRESS CALLS ARE STILL BEING MONITORED FROM THE MANA TRANSMITTER.
View
6/2026
Construction of new Larivot bridge in the Cayenne channel, Guyane
ActiveOffshore operations
Show on map24/08/2026, 16:44
Lang
Area: GUYANE Locality: CARTES 7377, 7379, Chenal de Cayenne WORKS_IN_PROGRESS Construction in progress of the new Larivot bridge between the communes of Macouria and Matoury. This works allows doubling the crossing of the Cayenne River. The expected duration of the works is indefinite. WORKS AREA DELIMITED BY : 04-54.71N 052-21.97W 04-54.65N 052-22.23W 04-54.16N 052-21.85W 04-54.31N 052-21.65W A temporary and evolving marking is in place to secure the site. It currently consists of the following: - A temporary transverse channel called “Chenal du Larivot” composed of four luminous lateral buoys: Red lateral buoy “L1” 04°54.404' N 052°21.787'W / range : 2M / rhythm : Q Green lateral buoy “L2” 04°54.363' N 052°21.763'W / range : 2M / rhythm : Q Red lateral buoy “L3” 04°54.318' N 052°21.919'W / range : 2M / rhythm : VQ Green lateral buoy “L4” 04°54.297' N 052°21.904'W / range : 2M / rhythm : VQ - Two special luminous marking buoys indicating the site: Special marking buoy “L” 04°54.5539' N 052°21.8620'W / range : 2M / rhythm : Fl 10s Special marking buoy “LA” 04°
View
4/2026
Light range reduced on buoy K in Mahury Channel, French Guiana
ActiveAids to navigation
Show on map24/08/2026, 16:35
Lang
Area: GUYANE Locality: Chenal du MAHURY LIGHT_RANGE_REDUCED The range of the light of buoy K (Krijnen) is less than 7M 04-55.93N 052-11.17W Navigate with caution cancels and replaces local avurnav 1065/25
View
2/2026
Mooring block and white buoy in Kourou Channel (Guyane) for dredger Morlander
ActiveDredging / works
Show on map28/07/2026, 11:47
Lang
Area: GUYANE Locality: KOUROU Channel HAZARDOUS_AREA Présence d'un coffre de mouillage a la position : 05-08.99N 052-40.20W description : Bloc en béton et bouée blanche Au profit de la drague Morlander Jusqu'à nouvel avis
View
1/2026
Scientific buoys in Mahury Channel, French Guiana - keep clear
ActiveAids to navigation
Show on map28/07/2026, 11:39
Lang
Area: GUYANE Locality: MAHURY Channel SCIENTIFIC_BUOY_APPARATUS Les navires sont priés de se tenir à l’écart de 04-51.07N 052-16.15W SCIENTIFIC_BUOY_APPARATUS Les navires sont priés de se tenir à l’écart de 04-51.07N 052-15.79W
View
2/2019
Show on map07/04/2025, 11:12
Lang
Area: GUYANE SCIENTIFIC_BUOY_ADRIFT at position: 05-23.07N 052-35.66W Navigate with caution
View
8/2017PAN PAN
Show on map07/04/2025, 11:04
Lang
Area: GUYANE SHALLOW_DEPTH_REPORTED Depth of 1.9m dangerous for navigation at position: 04-46.00N 051-57.00W
View