Station Information

Station ID: 368
Latitude: 32.373333
Longitude: -64.703333
Coastline code: 950
Station code: 11
Country: BERMUDA
Time span of data: 1932 – 2023
Completeness (%): 80
Link to ellipsoid: Available
Date of last update: 26 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: BRSG, BRMU
Nearby Real Time Stations from VLIZ: bmda
Fast Delivery Data from UHSLC station 259: hourly and daily
Research Quality Data from UHSLC station 259: hourly and daily

Station Documentation

Link to RLR information.

Documentation added 1991-06-11

St Georges 950/011 RLR(1964) is 8.4m below BM1

Documentation added 1994-11-30

station at Biological station discontinued and replaced by station at Esso Pier

Documentation added 2011-12-08

BM1 was an old mark that no longer exists. Benchmark 5535 H 1978 2.445m above station datum was the Primary benchmark for the Bermuda Biological Station gauge. Benchmark 5540 A 1979 is the Primary benchmark for the Esso Pier tide gauge. From the NOAA website is the following warning 'Benchmarks 5535 F 1978 and 5535 H 1978 are based on one differential levelling connection and do not meet the quality control standards of NOS. Therefore, caution should be used when deriving elevations for these marks'.

Data Authority

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