Data and Station Information for ISABELA DE SAGUA

Station Information

Station ID:	1909
Latitude:	22.933333
Longitude:	-80.016667
Coastline code:	930
Station code:	81
Country:	CUBA
Time span of data:	2000 – 2023
Completeness (%):	78
Date of last update:	05 Aug 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.

Tide Gauge Data

Plot of monthly mean sea level data at ISABELA DE SAGUA.

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

Plot of annual mean sea level data at ISABELA DE SAGUA.

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.

Station Documentation

Link to RLR information.

Documentation added 2010-08-26

Isabela de Sagua is now RLR. BM 4507 is 1.156m above the Geodesic National Datum (GND) while TGZ is -0.62m below GND. The data is referred to TGZ. RLR factor is 5.724m.

Documentation added 2016-03-03

To reflect the fact that the monthly means supplied refer to TGZ and not GND the RLR diagram has been redrawn. As a result the RLRFAC has changed fron 5.724m to 6.324m. RLR (2008) is now 8.1m below TGBM 04507.

Documentation added 2016-06-29

Using recent information received from Cuba the tide gauge sensors are from 1972 a float recording hourly and from 2013 a radar with 6 minute frequency.

Data Authority

Cuban National Tidal Service
Calle 4 No. 304, E/3 Y 3-a
Playa
Cuidad Habana

Data

Data Notes

Extracted from Database

ISABELA DE SAGUA