JHOD TOP > Realtime tidal data > Onahama

Realtime tidal data at Onahama

About gauge and tidal data

Latitude: 36°56′N
Longitude: 140°54′E
Datum level: 84cm 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【 2025/07/10 】

tidal curve

obs-pred

Hourly prediction

Unit:cm
month day 01234 56789 1011121314 1516171819 20212223
0710 11912813413212110277523015111835578210311812412311610710097102

Observation data

Record of TidalHeight(cm)
Location          Onahama 
Longitude         140-54 
Latitude          36-56 
TimeZone          -09 00(JST)
TidalHeightDatum  84cm below mean sea level.
a note: 
Broken or No transmit data ---> "9999"
year  date  time   cm
2025 07 10 00 00  102
2025 07 10 00 05 102
2025 07 10 00 10 103
2025 07 10 00 15 104
2025 07 10 00 20 104
2025 07 10 00 25 105
2025 07 10 00 30 106
2025 07 10 00 35 106
2025 07 10 00 40 106
2025 07 10 00 45 109
2025 07 10 00 50 109
2025 07 10 00 55 109
2025 07 10 01 00 111
2025 07 10 01 05 111
2025 07 10 01 10 114
2025 07 10 01 15 114
2025 07 10 01 20 111
2025 07 10 01 25 113
2025 07 10 01 30 116
2025 07 10 01 35 117
2025 07 10 01 40 116
2025 07 10 01 45 116
2025 07 10 01 50 117
2025 07 10 01 55 117
2025 07 10 02 00 114
2025 07 10 02 05 112
2025 07 10 02 10 114
2025 07 10 02 15 114
2025 07 10 02 20 116
2025 07 10 02 25 116
2025 07 10 02 30 116
2025 07 10 02 35 115
2025 07 10 02 40 114
2025 07 10 02 45 115
2025 07 10 02 50 117
2025 07 10 02 55 116
2025 07 10 03 00 113
2025 07 10 03 05 111
2025 07 10 03 10 113
2025 07 10 03 15 113
2025 07 10 03 20 111
2025 07 10 03 25 110
2025 07 10 03 30 109
2025 07 10 03 35 108
2025 07 10 03 40 108
2025 07 10 03 45 105
2025 07 10 03 50 104
2025 07 10 03 55 103
2025 07 10 04 00 103
2025 07 10 04 05 102
2025 07 10 04 10 100
2025 07 10 04 15 99
2025 07 10 04 20 99
2025 07 10 04 25 98
2025 07 10 04 30 97
2025 07 10 04 35 94
2025 07 10 04 40 90
2025 07 10 04 45 90
2025 07 10 04 50 87
2025 07 10 04 55 87
2025 07 10 05 00 86
2025 07 10 05 05 84
2025 07 10 05 10 82
2025 07 10 05 15 82
2025 07 10 05 20 78
2025 07 10 05 25 75
2025 07 10 05 30 72
2025 07 10 05 35 69
2025 07 10 05 40 69
2025 07 10 05 45 68
2025 07 10 05 50 66
2025 07 10 05 55 63
2025 07 10 06 00 59
2025 07 10 06 05 57
2025 07 10 06 10 59
2025 07 10 06 15 57
2025 07 10 06 20 52
2025 07 10 06 25 51
2025 07 10 06 30 49
2025 07 10 06 35 46
2025 07 10 06 40 43
2025 07 10 06 45 39
2025 07 10 06 50 37
2025 07 10 06 55 37
2025 07 10 07 00 36
2025 07 10 07 05 34
2025 07 10 07 10 31
2025 07 10 07 15 28
2025 07 10 07 20 27
2025 07 10 07 25 23
2025 07 10 07 30 21
2025 07 10 07 35 20
2025 07 10 07 40 19
2025 07 10 07 45 17
2025 07 10 07 50 18
2025 07 10 07 55 16
2025 07 10 08 00 16
2025 07 10 08 05 15
2025 07 10 08 10 10
2025 07 10 08 15 7
2025 07 10 08 20 7
2025 07 10 08 25 4
2025 07 10 08 30 1
2025 07 10 08 35 0
2025 07 10 08 40 0
2025 07 10 08 45 2
2025 07 10 08 50 1
2025 07 10 08 55 -3
2025 07 10 09 00 -4
2025 07 10 09 05 -4
2025 07 10 09 10 -2
2025 07 10 09 15 -3
2025 07 10 09 20 -7
2025 07 10 09 25 -8
2025 07 10 09 30 -6
2025 07 10 09 35 -3
2025 07 10 09 40 9999
2025 07 10 09 45 9999
2025 07 10 09 50 9999
2025 07 10 09 55 9999
2025 07 10 10 00 9999
2025 07 10 10 05 9999
2025 07 10 10 10 9999
2025 07 10 10 15 9999
2025 07 10 10 20 9999
2025 07 10 10 25 9999
2025 07 10 10 30 9999
2025 07 10 10 35 9999
2025 07 10 10 40 9999
2025 07 10 10 45 9999
2025 07 10 10 50 9999
2025 07 10 10 55 9999
2025 07 10 11 00 9999
2025 07 10 11 05 9999
2025 07 10 11 10 9999
2025 07 10 11 15 9999
2025 07 10 11 20 9999
2025 07 10 11 25 9999
2025 07 10 11 30 9999
2025 07 10 11 35 9999
2025 07 10 11 40 9999
2025 07 10 11 45 9999
2025 07 10 11 50 9999
2025 07 10 11 55 9999
2025 07 10 12 00 9999
2025 07 10 12 05 9999
2025 07 10 12 10 9999
2025 07 10 12 15 9999
2025 07 10 12 20 9999
2025 07 10 12 25 9999
2025 07 10 12 30 9999
2025 07 10 12 35 9999
2025 07 10 12 40 9999
2025 07 10 12 45 9999
2025 07 10 12 50 9999
2025 07 10 12 55 9999
2025 07 10 13 00 9999
2025 07 10 13 05 9999
2025 07 10 13 10 9999
2025 07 10 13 15 9999
2025 07 10 13 20 9999
2025 07 10 13 25 9999
2025 07 10 13 30 9999
2025 07 10 13 35 9999
2025 07 10 13 40 9999
2025 07 10 13 45 9999
2025 07 10 13 50 9999
2025 07 10 13 55 9999
2025 07 10 14 00 9999
2025 07 10 14 05 9999
2025 07 10 14 10 9999
2025 07 10 14 15 9999
2025 07 10 14 20 9999
2025 07 10 14 25 9999
2025 07 10 14 30 9999
2025 07 10 14 35 9999
2025 07 10 14 40 9999
2025 07 10 14 45 9999
2025 07 10 14 50 9999
2025 07 10 14 55 9999
2025 07 10 15 00 9999
2025 07 10 15 05 9999
2025 07 10 15 10 9999
2025 07 10 15 15 9999
2025 07 10 15 20 9999
2025 07 10 15 25 9999
2025 07 10 15 30 9999
2025 07 10 15 35 9999
2025 07 10 15 40 9999
2025 07 10 15 45 9999
2025 07 10 15 50 9999
2025 07 10 15 55 9999
2025 07 10 16 00 9999
2025 07 10 16 05 9999
2025 07 10 16 10 9999
2025 07 10 16 15 9999
2025 07 10 16 20 9999
2025 07 10 16 25 9999
2025 07 10 16 30 9999
2025 07 10 16 35 9999
2025 07 10 16 40 9999
2025 07 10 16 45 9999
2025 07 10 16 50 9999
2025 07 10 16 55 9999
2025 07 10 17 00 9999
2025 07 10 17 05 9999
2025 07 10 17 10 9999
2025 07 10 17 15 9999
2025 07 10 17 20 9999
2025 07 10 17 25 9999
2025 07 10 17 30 9999
2025 07 10 17 35 9999
2025 07 10 17 40 9999
2025 07 10 17 45 9999
2025 07 10 17 50 9999
2025 07 10 17 55 9999
2025 07 10 18 00 9999
2025 07 10 18 05 9999
2025 07 10 18 10 9999
2025 07 10 18 15 9999
2025 07 10 18 20 9999
2025 07 10 18 25 9999
2025 07 10 18 30 9999
2025 07 10 18 35 9999
2025 07 10 18 40 9999
2025 07 10 18 45 9999
2025 07 10 18 50 9999
2025 07 10 18 55 9999
2025 07 10 19 00 9999
2025 07 10 19 05 9999
2025 07 10 19 10 9999
2025 07 10 19 15 9999
2025 07 10 19 20 9999
2025 07 10 19 25 9999
2025 07 10 19 30 9999
2025 07 10 19 35 9999
2025 07 10 19 40 9999
2025 07 10 19 45 9999
2025 07 10 19 50 9999
2025 07 10 19 55 9999
2025 07 10 20 00 9999
2025 07 10 20 05 9999
2025 07 10 20 10 9999
2025 07 10 20 15 9999
2025 07 10 20 20 9999
2025 07 10 20 25 9999
2025 07 10 20 30 9999
2025 07 10 20 35 9999
2025 07 10 20 40 9999
2025 07 10 20 45 9999
2025 07 10 20 50 9999
2025 07 10 20 55 9999
2025 07 10 21 00 9999
2025 07 10 21 05 9999
2025 07 10 21 10 9999
2025 07 10 21 15 9999
2025 07 10 21 20 9999
2025 07 10 21 25 9999
2025 07 10 21 30 9999
2025 07 10 21 35 9999
2025 07 10 21 40 9999
2025 07 10 21 45 9999
2025 07 10 21 50 9999
2025 07 10 21 55 9999
2025 07 10 22 00 9999
2025 07 10 22 05 9999
2025 07 10 22 10 9999
2025 07 10 22 15 9999
2025 07 10 22 20 9999
2025 07 10 22 25 9999
2025 07 10 22 30 9999
2025 07 10 22 35 9999
2025 07 10 22 40 9999
2025 07 10 22 45 9999
2025 07 10 22 50 9999
2025 07 10 22 55 9999
2025 07 10 23 00 9999
2025 07 10 23 05 9999
2025 07 10 23 10 9999
2025 07 10 23 15 9999
2025 07 10 23 20 9999
2025 07 10 23 25 9999
2025 07 10 23 30 9999
2025 07 10 23 35 9999
2025 07 10 23 40 9999
2025 07 10 23 45 9999
2025 07 10 23 50 9999
2025 07 10 23 55 9999