Station Information

Station ID: 788
Latitude: 43.728847
Longitude: 7.421497
Coastline code: 233
Station code: 11
Country: MONACO
Time span of data: 1956 – 2023
Completeness (%): 54
Date of last update: 30 Jan 2024

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.

Additional Data Sources (guide to additional data sources)

Nearby GNSS Stations from SONEL: EZEV
Nearby Real Time Stations from VLIZ: monc, monc2

Station Documentation

Link to RLR information.

Documentation added 1991-06-11

Monaco(Condamine) 233/011 RLR(1962) is 8.5m below rivet interieur

Documentation added 1994-07-11

Apparent datum shift between data from 1950-60's and 1970-80's.Because of this the station flag has been applied.

Documentation added 2009-06-17

When relating the more recent data for Monaco now available from SHOM to the earlier record a apparent anomaly was found in the documentation. In the historic hand written records the
relationship between Zero NGF and Zero Hydrographique is quoted as being 0.490m. However on the recent datum diagram in site information document for Monaco also available from SHOM this relationship is quoted as being 0.400m. Both values were compared in the RLR adjustment. It was decided that the better agreement was the 0.400m adjustment giving a RLR adjustment figure of 6.504m.

Documentation added 2009-07-30

Following revised information from SHOM the RLR factor for 2001 onwards was recalculated to 6.504. See letter of 1.4.2009.

Documentation added 2014-10-01

When downloaded from SONEL additional data had been added for year 2000.Because of this the whole dataset was re-loaded. Previously named Monaco (Condamine) this refers to the same site as the station SONEL refer to as Monaco (Fontvieille). To avoid confusion Monaco station has been renamed to agree with SONEL.

Data Authority

Institut Geographique National
2 Avenue Pasteur
B.P. 68,
94160 Saint-Mande