MIDWAY ISLAND

Station Information

Station ID:	523
Latitude:	28.211667
Longitude:	-177.36
GLOSS ID:	106
Coastline code:	760
Station code:	1
Country:	UNITED STATES MINOR OUTLYING ISLANDS
Time span of data:	1947 – 2021
Completeness (%):	95
Date of last update:	09 Feb 2022

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

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: MQSI
Nearby Real Time Stations from VLIZ: midx
Fast Delivery Data from UHSLC station 50: hourly and daily
Research Quality Data from UHSLC station 50: hourly and daily

Station Documentation

Link to RLR information.

Data Authority

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