Station Information

Station ID: 431
Latitude: -34.9
Longitude: -56.25
Coastline code: 870
Station code: 11
Country: URUGUAY
Time span of data: 1938 – 2023
Completeness (%): 81
Date of last update: 20 Feb 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: MTV1, MTV2, UYMO

Station Documentation

Link to RLR information.

Documentation added 1991-11-20

BEFORE 1975 GAUGE AT MUELLE WASHINGTON, 34 55 S 56 13 W 1975-1983 GAUGE AT MUELLE MATARAS, 34 53 S 56 11 W

Documentation added 1993-07-12

Montevideo 870/011 RLR(1962) is 29.9m below BM Repere del Cabildo

Documentation added 1994-07-14

Record will be affected by the confluence of the Parana and Uruguay Rivers.

Documentation added 2009-05-21

Data for 1995-2008 received from SOHMA. 1995 data had been revised. Full dataset entered plot 2003/4 seems low.

Data Authority

SOHMA (Oceanographic, Hydrography and
Meteorology Service of the Uruguayan Navy)
Capurro 980