JHOD TOP > Realtime tidal data > Chiba

Realtime tidal data at Chiba

About gauge and tidal data

Latitude: 35°34′N
Longitude: 140°03′E
Datum level: 120cm below mean sea level
Obs. : tide observation by every 5 minutes
Pred.: tide prediction by every 5 minutes
Obs.-Pred. : difference between observation and prediction

Tidal curve【 2024/06/15 】

No observation data.

Hourly prediction

Unit:cm
month day 01234 56789 1011121314 1516171819 20212223
0615 157146133121111105103107114124132136134127117107979394103119137153162
Tidal harmonic constants

Observation data

Record of TidalHeight(cm)
Location          Chiba 
Longitude         140-03 
Latitude          35-34 
TimeZone          -09 00(JST)
TidalHeightDatum  120cm below mean sea level.
a note: 
Broken or No transmit data ---> "9999"
year  date  time   cm

No observation data.