Station Information

Station ID: 33
Latitude: 59.678073
Longitude: 10.604861
Coastline code: 40
Station code: 331
Country: NORWAY
Time span of data: 1872 – 2016
Completeness (%): 46
Frequency Code: 24
Date of last update: 07 Nov 2017

Green Arrow: Current Station
Yellow Marker: Neighbouring RLR 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: OSLS

Station Documentation

Link to RLR information.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 :
Oskarsborg 040/331 RLR(1964) is 9.5m below BMG35N 138
=========================== BENCHMARK INFORMATION UPDATE ADDED 12-JUL-93 :
Oskarsborg 040/331 RLR(1964) is 9.5m below BMG35N 138
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 06-OCT-93 :
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 30-MAR-95 :
tide gauge network modernised, new equipment installed in 1990
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 28-Jan-2009 :
Following the input of revised data values station made
Metric awaiting datum information.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 06-Apr-2009 :
2007/8 mean sea level values entered as METRIC only
awaiting confirmation of a datum query.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 20-Jul-2010 :
The Norwegian Mapping Authority has revised all their datasets. Information was
downloaded from the website. The Primary TGBM is now G35 N138 4.488m above TGZ.
RLR was re-calculated using 2008 as the RLR year. The RLR factor is now 5.112m
while RLR (2008) is 9.6m below TGBM G35 N138.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 05-Sep-2012 :
For information of sea level rise along the Norwegian coast, see paper
" Contributions to sea level variability along the Norwegian coast 1960-2010 "
by K Richter, J.E.O. Nilsen and H Drange.

Data Authority

Norwegian Mapping Authority
Hydrographic Service
Po. Box 60
4001 Stavanger