Hydrographic and Oceanographic Department
| About us | Electronic Charts | Notices to Mariners | Navigational Warnings | Realtime Tidal Data | Oceanographic Data: JODC | EAHC | International Activities |
JHOD TOP >
Realtime tidal data >
Chichijima
Realtime tidal data at Chichijima
About gauge and tidal data
Latitude: 27°06′N Longitude: 142°12′E Datum level: 68cm 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【 2024/09/10 】
Hourly prediction
Unit：cm
| month day | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| 0910 | 72 | 57 | 45 | 39 | 39 | 46 | 57 | 69 | 80 | 88 | 91 | 90 | 86 | 80 | 76 | 74 | 77 | 83 | 91 | 98 | 104 | 104 | 100 | 92 |
Observation data
Record of TidalHeight(cm) Location Chichijima Longitude 142-12 Latitude 27-06 TimeZone -09 00(JST) TidalHeightDatum 68cm below mean sea level. a note: Broken or No transmit data ---> "9999" year date time cm 2024 09 10 00 00 942024 09 10 00 05 952024 09 10 00 10 922024 09 10 00 15 912024 09 10 00 20 892024 09 10 00 25 872024 09 10 00 30 892024 09 10 00 35 842024 09 10 00 40 832024 09 10 00 45 852024 09 10 00 50 822024 09 10 00 55 802024 09 10 01 00 802024 09 10 01 05 802024 09 10 01 10 792024 09 10 01 15 772024 09 10 01 20 762024 09 10 01 25 752024 09 10 01 30 752024 09 10 01 35 742024 09 10 01 40 692024 09 10 01 45 722024 09 10 01 50 722024 09 10 01 55 692024 09 10 02 00 682024 09 10 02 05 692024 09 10 02 10 692024 09 10 02 15 642024 09 10 02 20 662024 09 10 02 25 682024 09 10 02 30 642024 09 10 02 35 632024 09 10 02 40 632024 09 10 02 45 642024 09 10 02 50 642024 09 10 02 55 622024 09 10 03 00 622024 09 10 03 05 622024 09 10 03 10 622024 09 10 03 15 622024 09 10 03 20 602024 09 10 03 25 592024 09 10 03 30 622024 09 10 03 35 592024 09 10 03 40 592024 09 10 03 45 622024 09 10 03 50 622024 09 10 03 55 612024 09 10 04 00 632024 09 10 04 05 622024 09 10 04 10 612024 09 10 04 15 622024 09 10 04 20 622024 09 10 04 25 632024 09 10 04 30 632024 09 10 04 35 642024 09 10 04 40 642024 09 10 04 45 632024 09 10 04 50 662024 09 10 04 55 682024 09 10 05 00 652024 09 10 05 05 662024 09 10 05 10 702024 09 10 05 15 702024 09 10 05 20 692024 09 10 05 25 712024 09 10 05 30 732024 09 10 05 35 732024 09 10 05 40 742024 09 10 05 45 742024 09 10 05 50 762024 09 10 05 55 782024 09 10 06 00 772024 09 10 06 05 792024 09 10 06 10 802024 09 10 06 15 802024 09 10 06 20 832024 09 10 06 25 812024 09 10 06 30 832024 09 10 06 35 872024 09 10 06 40 842024 09 10 06 45 852024 09 10 06 50 882024 09 10 06 55 892024 09 10 07 00 882024 09 10 07 05 882024 09 10 07 10 902024 09 10 07 15 932024 09 10 07 20 932024 09 10 07 25 922024 09 10 07 30 942024 09 10 07 35 99992024 09 10 07 40 99992024 09 10 07 45 99992024 09 10 07 50 99992024 09 10 07 55 99992024 09 10 08 00 99992024 09 10 08 05 99992024 09 10 08 10 99992024 09 10 08 15 99992024 09 10 08 20 99992024 09 10 08 25 99992024 09 10 08 30 99992024 09 10 08 35 99992024 09 10 08 40 99992024 09 10 08 45 99992024 09 10 08 50 99992024 09 10 08 55 99992024 09 10 09 00 99992024 09 10 09 05 99992024 09 10 09 10 99992024 09 10 09 15 99992024 09 10 09 20 99992024 09 10 09 25 99992024 09 10 09 30 99992024 09 10 09 35 99992024 09 10 09 40 99992024 09 10 09 45 99992024 09 10 09 50 99992024 09 10 09 55 99992024 09 10 10 00 99992024 09 10 10 05 99992024 09 10 10 10 99992024 09 10 10 15 99992024 09 10 10 20 99992024 09 10 10 25 99992024 09 10 10 30 99992024 09 10 10 35 99992024 09 10 10 40 99992024 09 10 10 45 99992024 09 10 10 50 99992024 09 10 10 55 99992024 09 10 11 00 99992024 09 10 11 05 99992024 09 10 11 10 99992024 09 10 11 15 99992024 09 10 11 20 99992024 09 10 11 25 99992024 09 10 11 30 99992024 09 10 11 35 99992024 09 10 11 40 99992024 09 10 11 45 99992024 09 10 11 50 99992024 09 10 11 55 99992024 09 10 12 00 99992024 09 10 12 05 99992024 09 10 12 10 99992024 09 10 12 15 99992024 09 10 12 20 99992024 09 10 12 25 99992024 09 10 12 30 99992024 09 10 12 35 99992024 09 10 12 40 99992024 09 10 12 45 99992024 09 10 12 50 99992024 09 10 12 55 99992024 09 10 13 00 99992024 09 10 13 05 99992024 09 10 13 10 99992024 09 10 13 15 99992024 09 10 13 20 99992024 09 10 13 25 99992024 09 10 13 30 99992024 09 10 13 35 99992024 09 10 13 40 99992024 09 10 13 45 99992024 09 10 13 50 99992024 09 10 13 55 99992024 09 10 14 00 99992024 09 10 14 05 99992024 09 10 14 10 99992024 09 10 14 15 99992024 09 10 14 20 99992024 09 10 14 25 99992024 09 10 14 30 99992024 09 10 14 35 99992024 09 10 14 40 99992024 09 10 14 45 99992024 09 10 14 50 99992024 09 10 14 55 99992024 09 10 15 00 99992024 09 10 15 05 99992024 09 10 15 10 99992024 09 10 15 15 99992024 09 10 15 20 99992024 09 10 15 25 99992024 09 10 15 30 99992024 09 10 15 35 99992024 09 10 15 40 99992024 09 10 15 45 99992024 09 10 15 50 99992024 09 10 15 55 99992024 09 10 16 00 99992024 09 10 16 05 99992024 09 10 16 10 99992024 09 10 16 15 99992024 09 10 16 20 99992024 09 10 16 25 99992024 09 10 16 30 99992024 09 10 16 35 99992024 09 10 16 40 99992024 09 10 16 45 99992024 09 10 16 50 99992024 09 10 16 55 99992024 09 10 17 00 99992024 09 10 17 05 99992024 09 10 17 10 99992024 09 10 17 15 99992024 09 10 17 20 99992024 09 10 17 25 99992024 09 10 17 30 99992024 09 10 17 35 99992024 09 10 17 40 99992024 09 10 17 45 99992024 09 10 17 50 99992024 09 10 17 55 99992024 09 10 18 00 99992024 09 10 18 05 99992024 09 10 18 10 99992024 09 10 18 15 99992024 09 10 18 20 99992024 09 10 18 25 99992024 09 10 18 30 99992024 09 10 18 35 99992024 09 10 18 40 99992024 09 10 18 45 99992024 09 10 18 50 99992024 09 10 18 55 99992024 09 10 19 00 99992024 09 10 19 05 99992024 09 10 19 10 99992024 09 10 19 15 99992024 09 10 19 20 99992024 09 10 19 25 99992024 09 10 19 30 99992024 09 10 19 35 99992024 09 10 19 40 99992024 09 10 19 45 99992024 09 10 19 50 99992024 09 10 19 55 99992024 09 10 20 00 99992024 09 10 20 05 99992024 09 10 20 10 99992024 09 10 20 15 99992024 09 10 20 20 99992024 09 10 20 25 99992024 09 10 20 30 99992024 09 10 20 35 99992024 09 10 20 40 99992024 09 10 20 45 99992024 09 10 20 50 99992024 09 10 20 55 99992024 09 10 21 00 99992024 09 10 21 05 99992024 09 10 21 10 99992024 09 10 21 15 99992024 09 10 21 20 99992024 09 10 21 25 99992024 09 10 21 30 99992024 09 10 21 35 99992024 09 10 21 40 99992024 09 10 21 45 99992024 09 10 21 50 99992024 09 10 21 55 99992024 09 10 22 00 99992024 09 10 22 05 99992024 09 10 22 10 99992024 09 10 22 15 99992024 09 10 22 20 99992024 09 10 22 25 99992024 09 10 22 30 99992024 09 10 22 35 99992024 09 10 22 40 99992024 09 10 22 45 99992024 09 10 22 50 99992024 09 10 22 55 99992024 09 10 23 00 99992024 09 10 23 05 99992024 09 10 23 10 99992024 09 10 23 15 99992024 09 10 23 20 99992024 09 10 23 25 99992024 09 10 23 30 99992024 09 10 23 35 99992024 09 10 23 40 99992024 09 10 23 45 99992024 09 10 23 50 99992024 09 10 23 55 9999