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.
Dunedin 690/031 RLR(1937) is 9.4m below BM WW84 (see notes) Dunedin is an historic station. Last data 1963
Documentation added 2003-01-17
New data from John Hannah added 17/01/03 which supercedes old data. New data does not have any missing days information. Old data has been backed up.
Documentation added 2003-01-17
New data from John Hannah was for Auckland II, Dunedin II, Lyttelton II and Wellington II.
Documentation added 2005-10-17
There is a new John Hannah paper referring to New Zealand data for Wellington, Dunedin, Lyttelton and Auckland. The reference is: "An updated analysis of long-term sea level change in New Zealand." Geophysical Research Letters, V31, L03307, doi:10.1029/2003GL019166 (2004).
Data Authority
Department of Survey and Land Information P.O. Box 170 Wellington