Station Information

Station ID: 300
Latitude: 19.73
Longitude: -155.055
Coastline code: 760
Station code: 61
Time span of data: 1927 – 2023
Completeness (%): 85
Date of last update: 26 Jan 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: HILR, HILO
Nearby Real Time Stations from VLIZ: hilo, hilo2
Fast Delivery Data from UHSLC station 60: hourly and daily
Research Quality Data from UHSLC station 60: hourly and daily

Station Documentation

Link to RLR information.

Documentation added 1991-06-11

Hilo 760/061 RLR(1964) is 9.3m below E2

Documentation added 2011-08-31

Using NOAA data the RLR diagram has been re-drawn.From the current report of 2003 the Primary benchmark is NO 4 1951 4.663m TGZ. The previous benchmark E2 was 3.746m above TGZ. Although there is a benchmark in the current report labelled E2 1926 the values for this are in 2000 3.715m above TGZ and in 2003 3.714m above TGZ. Obviosly this indicates that the benchmark may be slightly unstable.

Data Authority

N.O.A.A. / N.O.S.
N/oes33, Ssmc4, Room 6531
1305 East-West Highway
Silver Spring,
MD 20910