Station Information

Station ID: 316
Latitude: 30.393333
Longitude: -81.431667
Coastline code: 960
Station code: 11
Time span of data: 1928 – 2000
Completeness (%): 99
Date of last update: 01 Jun 2001

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)

Research Quality Data from UHSLC station 753: hourly and daily

Station Documentation

Link to RLR information.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Jun-1991
Mayport 960/011 RLR(1964) is 8.2m below BM15
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 27-Jul-2011
Data downloaded from NOAA website. Datum information also downloaded. NOAA Primary Banchmark is BM EDM 15 MSL 1942 3.206m above TGZ.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Aug-2011
Using data extracted from the NOAA website the RLR diagram has been re-drawn. Primary benchmark appears to be EDM 15 MSL 1942 3.206m above the gauge datum. Our previously named benchmark BM 15 2.353 is no longer listed by NOAA.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 23-Feb-2015
NOAA website confirms this station was removed in April 2008

Data Authority

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