CoastalArchived

France - AVINAV CHERBOURG

France

260In force

22Total archived

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155/2026Archived
Waverider buoy established in approaches to Boulogne-sur-Mer
No longer in forceAids to navigation
Show on map10/11/2026, 16:35
Lang
Area: PAS DE CALAIS Locality: APPROACHES TO BOULOGNE-SUR-MER PAS DE CALAIS - APPROACHES TO BOULOGNE SUR MER WAVERIDER BUOY ESTABLISHED IN POSITION 50-48.41N 001-33.02E NAVIGATE WITH CAUTION
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191/2025Archived
Passage at Pont de l'Est reduced to 15.70 m between Antifer and Port de Honfleur
No longer in forcePort / channel notice
Show on map07/10/2025, 08:09
Lang
Area: MANCHE LARGE BRIDGE_HORIZ_CLEAR_CHG ANTIFER - PORT OF HONFLEUR CANCEL AND REPLACE AVURNAV 1403/25 DUE TO A TECHNICAL MALFUNCTION THE PASSAGE AT THE OPENING OF PONT DE L'EST IS CURRENTLY REDUCED TO 15.70 M AT THE LOCK GATES NAVIGATE WITH CAUTION
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132/2026Archived
Bathymetric survey by GEOEXPLORER 3 in Port of Calais, 3-9 Nov
No longer in forceSurvey operations
Show on map03/11/2026, 15:15
Lang
Area: PAS DE CALAIS Locality: PORT OF CALAIS WORKS_IN_PROGRESS From 03/11/2026 to 09/11/2026, the vessel "GEOEXPLORER 3" will conduct bathymetric surveys throughout the port of Calais. The vessel maintains a continuous watch on VHF channel 17. Manoeuvre with caution and at reduced speed in the vicinity of the vessel in operations.
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140/2023Archived
Subsurface mooring in Rouen Waiting Area No.2, Eastern English Channel
No longer in forceNavigational hazard
Show on map18/12/2023, 10:52
Lang
Area: EASTERN CHANNEL Locality: ROUEN WAITING AREA NUMBER 2 SUBSURFACE_MOORING Subsurface mooring in position: 49-28.43N 000-05.57W Do not fish, trawl, anchor or dredge around this position
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87/2026Archived
Works downstream of Carnot Lock, Port of Calais - berthing prohibited at south downstream stairs
No longer in forceDredging / works
Show on map21/09/2026, 12:27
Lang
Area: PAS DE CALAIS Locality: PORT DE CALAIS Works downstream of Carnot lock until 31/10/2026. Berthing prohibited alongside the south downstream stairs of the lock for the entire duration of the works.
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127/2026Archived
Dredging in Bassin Carnot, Port de Calais on 29 Oct
No longer in forceDredging / works
Show on map28/10/2026, 13:54
Lang
Area: PAS DE CALAIS Locality: PORT DE CALAIS DREDGING_OPERATION On 29/10/2026 between 08h00 and 12h00 (LT) Works to lower the level of bassin Carnot. PASSAGE AT HIGH TIDE WITH ALL GATES OPEN IS MAINTAINED Marine level at the end of the works: +6.80m
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122/2026Archived
Aid to navigation withdrawn off Saint-Valery-sur-Somme, Pas de Calais
No longer in forceAids to navigation
Show on map14/10/2026, 12:57
Lang
Area: PAS DE CALAIS Locality: SAINT-VALERY-SUR-SOMME BUOY_WITHDRAWN 50-16.68N 001-31.26E Navigate with caution
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58/2026Archived
Buoy Q2 withdrawn north Baie de Somme (Pas de Calais)
No longer in forceAids to navigation
Show on map01/09/2026, 12:56
Lang
Area: PAS DE CALAIS Locality: NORTH BAIE DE SOMME BUOY_WITHDRAWN Q2 50-17.19N 001-31.44E Navigate with caution
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48/2026Archived
Buoy Q4 missing near Saint-Valery-sur-Somme (Pas de Calais)
No longer in forceAids to navigation
Show on map05/08/2026, 11:55
Lang
Area: PAS DE CALAIS Locality: SAINT-VALERY-SUR-SOMME BUOY_MISSING BUOY Q4 REMOVED FROM ITS POSITION 50-19.12N 001-32.01E Navigate with caution and at reduced speed REPLACES AVURNAV 1360/26
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125/2026Archived
Works on spars and pontoon in Pas de Calais, 26-30 Oct 2026
No longer in forceDredging / works
Show on map21/10/2026, 13:45
Lang
Area: PAS DE CALAIS Valid from 26 Oct 2026 to 30 Oct 2026 WORKS_IN_PROGRESS Works on spars N°4,5,6,7,8 at the green jacket. A light craft and a pontoon will be on the water. Navigate with caution.
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34/2026Archived
Submerged concrete block marked by buoy near Darse Sarraz Bournet, Port de Boulogne
No longer in forceWreck / obstruction
Show on map25/06/2026, 13:14
Lang
Area: PAS DE CALAIS Locality: PORT DE BOULOGNE SUBMERGED_OBJECT Commissioning of boat ramp for pleasure craft in the vicinity of Darse Sarraz Bournet. Concrete block equipped with a white GBP -900 type buoy marked "Obstacle" 50-43.56N 001-34.71E
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126/2026Archived
ROV trials in Ango basin, Eastern English Channel on 28 Oct
No longer in forceSurvey operations
Show on map27/10/2026, 06:40
Lang
Area: EASTERN ENGLISH CHANNEL WORKS_IN_PROGRESS On Wednesday 28 October, from 1000 to 1400, remotely operated underwater vehicle (ROV) trials in the Ango basin between pontoon Vauquelin (10) and the breakwater. Contact "Dieppe port" on VHF CH 12. Navigate with caution
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110/2026Archived
Repair works on spars at "green jacket", Port of Calais
No longer in forceDredging / works
Show on map05/10/2026, 12:01
Lang
Area: PAS DE CALAIS Locality: PORT DE CALAIS WORKS_IN_PROGRESS Repair and replacement of spars n° 1, 2 and 3 at the "green jacket". Presence of a light craft and a pontoon on the water. The pontoon is lit at night and personnel on the water maintain a permanent watch on VHF 17. Navigate with caution and at reduced speed.
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67/2025Archived
Geophysical survey vessel off Dunkerque from 24 Feb 2025
No longer in forceSurvey operations
Show on map30/04/2025, 15:10
Lang
Area: PAS DE CALAIS Locality: OFF DUNKERQUE PAS DE CALAIS - OFF DUNKERQUE VESSEL GEOSURVEYOR VI (MMSI 235086554) WILL CARRY OUT A GEOPHYSICAL SURVEY OFF DUNKERQUE FROM 24 FEBRUARY 2025 IN THE AREA BOUNDED BY THE FOLLOWING POSITIONS (WGS84): 51-08,23N 002-22,22E 51-09,32N 002-21,05E 51-09,49N 002-21,43E 51-08,40N 002-23,00E VESSELS ARE REQUESTED NOT TO IMPEDE THE VESSEL. NAVIGATE WITH CAUTION
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53/2026Archived
Diving operations alongside Quai Lalitte, Port de Dieppe (Manche Est)
No longer in forceOffshore operations
Show on map25/08/2026, 12:48
Lang
Area: MANCHE EST Locality: PORT DE DIEPPE WORKS_IN_PROGRESS DIVING_OPERATIONS Diving operations along quai LALITTE from 25/08/2026 to 25/10/2026 between 08h00 and 18h00 (local time). Navigate with caution and at reduced speed.
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88/2026Archived
Batellerie lock closed at Port de Calais 23-24 Sep 2026
No longer in forcePort / channel notice
Show on map21/09/2026, 12:35
Lang
Area: PAS DE CALAIS Locality: PORT DE CALAIS LOCK_CLOSED Works on the Batellerie lock on 23 and 24 September 2026 from 08h00 to 16h00. Lock closed and passage prohibited during this period.
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121/2026Archived
Bridges in Port of Honfleur closed in morning for city 10 km race on 18 Oct
No longer in forcePort / channel notice
Show on map14/10/2026, 07:31
Lang
Area: EASTERN CHANNEL Locality: PORT OF HONFLEUR Valid from 18 Oct 2026 04:00 UTC to 18 Oct 2026 12:30 UTC OPEN_CLOSE_SWING_BRIDGE Due to a sporting event, namely the 10 kilometres of the city of HONFLEUR scheduled on Sunday 18 October 2026, there will be no bridge openings (de l’Est and Carnot) during the morning. An opening is scheduled for the Lieutenance bridge at 08h30 in the morning, normal service will resume at 14h30.
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120/2026Archived
Bathymetric survey in port of Le Tréport, Eastern English Channel on 15 Oct 2026
No longer in forceSurvey operations
Show on map12/10/2026, 12:56
Lang
Area: EASTERN ENGLISH CHANNEL Locality: LE TREPORT Valid from 15 Oct 2026 to 15 Oct 2026 SCIENTIFIC_BUOY_APPARATUS Bathymetric survey within the port of Le Tréport: Commercial basin, fishing/marina basin, outer harbour, channel and channel entrance Navigate with caution and at reduced speed
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115/2026PAN PANArchived
Unlit west cardinal buoy marking danger in approaches to Le Havre
No longer in forceAids to navigation
Show on map06/10/2026, 14:13
Lang
Area: EASTERN CHANNEL Locality: LE HAVRE APPROACHES LIGHT_UNLIT RADE DE LA CAROSSE - DUNCAN-L CLINCH BUOY MARK: WEST CARDINAL MAIN FUNCTION: DANGER/OBSTRUCTION 49-27.19N 000-00.43E NAVIGATE WITH CAUTION
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57/2026Archived
Topmark missing from buoy Q1 off Saint-Valery-sur-Somme
No longer in forceAids to navigation
Show on map01/09/2026, 12:54
Lang
Area: PAS DE CALAIS Locality: SAINT-VALERY-SUR-SOMME BUOY_TOPMARK_MISSING THE TOPMARK OF BUOY Q1 IS MISSING POSITION:50-16.68N 001-31.26E
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59/2026Archived
Topmark/light missing on buoy 6 in Baie de Somme (eastern English Channel)
No longer in forceAids to navigation
Show on map02/09/2026, 12:42
Area: MANCHE EST Locality: BAIE DE SOMME BUOY_TOPMARK_MISSING ANTIFER-SAINT VALERY EN SOMME LES NAVIGATEURS SONT INFORMES QUE LE VOYANT DE LA BOUEE N°6 - 6 A LA POSITION 50°14.883N - 001°29.813E A DISPARU NAVIGUER AVEC PRUDENCE
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61/2026Archived
Buoy light/topmark missing in Baie de Somme, eastern English Channel
No longer in forceAids to navigation
Show on map02/09/2026, 13:38
Area: MANCHE EST Locality: BAIE DE SOMME BUOY_TOPMARK_MISSING Bouee n°4-4 voyant disparu. 50-14.89N 001-29.66E Naviguer avec prudence.
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