Data and Station Information for NIKISKI, ALASKA

Station Information

Station ID:	1350
Latitude:	60.683333
Longitude:	-151.396667
Coastline code:	821
Station code:	13
Country:	UNITED STATES
Time span of data:	1973 – 2024
Completeness (%):	58
Date of last update:	23 Jan 2025

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 NIKISKI, ALASKA.

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

Plot of annual mean sea level data at NIKISKI, ALASKA.

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: KEN1, KEN5

Station Documentation

Link to RLR information.

Documentation added 1991-06-11

Nikiski 821/013 RLR(1973) is 14.4m below BM#5

Documentation added 1992-04-02

SOUTH ALASKAN COASTLINE EARTHQUAKE PRONE - E.G. MAGNITUDE 9.2 EARTHQUAKE OF 28 MARCH 1964 - SEE SAVAGE AND PLAFKER, JGR, 96(B3), 4325-4335, 1991

Documentation added 2009-01-28

Treat early data as suspect.

Documentation added 2011-12-20

Using NOAA data the RLR diagram has been revised.Previous Primary benchmark BM #5 13.228m above gauge datum no longer features in the NOAA reports. Current Primary benchmark is 5760 L 1983 14.85m above gauge datum.

Data Authority

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

Data

Data Notes

Extracted from Database

NIKISKI, ALASKA