Data



Data Notes



Extracted from Database

14 Oct 2019

LEIXOES

Station Information

Station ID: 791
Latitude: 41.183333
Longitude: -8.7
Coastline code: 210
Station code: 12
Country: PORTUGAL
Time span of data: 1956 – 2018
Completeness (%): 74
Date of last update: 01 Aug 2019

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 LEIXOES.

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

Plot of annual mean sea level data at LEIXOES.

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 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