Station Information

Station ID: 791
Latitude: 41.183333
Longitude: -8.7
Coastline code: 210
Station code: 12
Time span of data: 1956 – 2022
Completeness (%): 76
MTL Data: 2021
MTL-MSL (mm): Not Applied
Date of last update: 02 Mar 2023

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: GAIA

Station Documentation

Link to RLR information.

Documentation added 1991-06-11

Leixoes 210/012 RLR(1984) is 11.1m below TGBM

Documentation added 1993-03-17

Data prior to 1965 look suspect compared to the trend of later data.

Documentation added 1998-11-04

data for 1985 replaced with revised values received from authority the Portuguese Hydrographic Institute.

Documentation added 2019-08-01

The Hydrographic Institute has supplied the complete dataset. This has been loaded onto the database. Data up to February 1963 has been flagged due to a datum change. The station flag has been removed and the station reinstated.

Data Authority

Hydrographic Institute
Rua das Trinas 49
1249-093 Lisboa