Data and Station Information for AUDIERNE

Station Information

Station ID:	2366
Latitude:	48.021549
Longitude:	-4.537582
Coastline code:
Station code:
Country:	FRANCE
Time span of data:	2018 – 2025
Completeness (%):	81
Date of last update:	19 Jun 2025

Green Arrow:	Current Station
Yellow Marker:	Neighbouring RLR Station
Red Marker:	Neighbouring Metric Station

Please note: In many cases, the station position in our database is accurate to only one minute. Thus, the tide gauge may not appear to be on the coast.

Tide Gauge Data

Plot of monthly mean sea level data at AUDIERNE.

Link to larger image of monthly data plot.
Download monthly mean sea level data.

Plot of annual mean sea level data at AUDIERNE.

Link to larger image of annual data plot.
Download annual mean sea level data.

Download metric sea level data. Use only with extreme caution. NOTE: If some of the data are red in the plots above, the 'flag for attention' is set. Please see the documentation below.

Additional Data Sources (guide to additional data sources)

Nearby Real Time Stations from VLIZ: audi, audi2

Station Documentation

Link to RLR information.

Documentation added 2025-07-16

Updated the whole dataset to ensure they include all the historical data recovered recently by SHOM and the calculated monthly and annual means match those distributed by SONEL.

Data Authority

SHOM
13 rue de Chatelier
29200 BREST

Data

Data Notes

Extracted from Database