Station Information

Station ID: 112
Latitude: 30.671667
Longitude: -81.465
Coastline code: 960
Station code: 21
Time span of data: 1897 – 2016
Completeness (%): 86
Frequency Code: 24
Date of last update: 02 Feb 2017

Green Arrow: Current Station
Yellow Marker: Neighbouring RLR 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 Real Time Stations from VLIZ: fbfl, fbfl2
Research Quality Data from UHSLC station 240: hourly and daily

Station Documentation

Link to RLR information.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 :
Fernandina 960/021 RLR(1923) is 10.1m below BM
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 12-JUL-94 :
No detailed benchmark information available.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 27-Jul-2011 :
Data downloaded directly from the NOAA website. Datum information also downloaded. NOAA Primary Benchmark is 34 1923 4.77m above TGZ.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Aug-2011 :
Using data from NOAA the RLR diagram was re-drawn. Primary benchmark appears to be 34 1923 4.770m above gauge datum. The historical benchmark BM 27 previously used by PSMSL no longer appears in the NOAA report.

Data Authority

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