Data



Data Notes



Extracted from Database

20 May 2019

WHANGAREI HARBOUR (MARSDEN POINT)

Station Information

Station ID: 1065
Latitude: -35.75743
Longitude: 174.35003
Coastline code: 690
Station code: 105
Country: NEW ZEALAND
Time span of data: 1964 – 2017
Completeness (%): 56
Date of last update: 28 Jun 2018

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 WHANGAREI HARBOUR (MARSDEN POINT).

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

Plot of annual mean sea level data at WHANGAREI HARBOUR (MARSDEN POINT).

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: WHNG

Station Documentation

Link to RLR information.

Documentation added 1993-07-12

Whangarei Harbour 690/105 RLR(1986) is 10.3m below RNZN BM

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).

Documentation added 2008-10-01

Full dataset for Whangarei Harbour (Marsden Point)1975-2007
received from Glen Rowe at LINZ 01/10/08.

Data Authority

Land Information New Zealand
155 The Terrace
PO 5501
Wellington 6145