Station Information

Station ID: 1639
Latitude: 40.766667
Longitude: -124.216667
Coastline code: 823
Station code: 24
Time span of data: 1985 – 2023
Completeness (%): 100
Date of last update: 16 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: P162
Nearby Real Time Stations from VLIZ: nspi, nspi2
Research Quality Data from UHSLC station 576: hourly and daily

Station Documentation

Link to RLR information.

Documentation added 1991-06-11

N.Spit,Humboldt Bay 823/024 RLR(1986) is 10.7m below BM NO 9 1937

Documentation added 2011-12-21

Using NOAA data the RLR diagram has been reviewed. Primary benchmark remains as NO 9 1937 9.205m above gauge datum (TGZ).

Data Authority

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