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Kamaishi
Realtime tidal data at Kamaishi
About gauge and tidal data
Latitude: 39°16′N Longitude: 141°53′E Datum level: 86cm 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 】
Hourly prediction
Unit：cm
Tidal harmonic constants
| 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 |
| 0710 | 129 | 137 | 138 | 132 | 116 | 93 | 67 | 42 | 23 | 13 | 14 | 26 | 45 | 70 | 93 | 112 | 124 | 128 | 124 | 117 | 110 | 105 | 106 | 112 |
Observation data
Record of TidalHeight(cm) Location Kamaishi Longitude 141-53 Latitude 39-16 TimeZone -09 00(JST) TidalHeightDatum 86cm below mean sea level. a note: Broken or No transmit data ---> "9999" year date time cm 2025 07 10 00 00 1152025 07 10 00 05 1172025 07 10 00 10 1172025 07 10 00 15 1182025 07 10 00 20 1202025 07 10 00 25 1202025 07 10 00 30 1182025 07 10 00 35 1182025 07 10 00 40 1212025 07 10 00 45 1232025 07 10 00 50 1232025 07 10 00 55 1232025 07 10 01 00 1232025 07 10 01 05 1232025 07 10 01 10 1242025 07 10 01 15 1242025 07 10 01 20 1242025 07 10 01 25 1242025 07 10 01 30 1252025 07 10 01 35 1242025 07 10 01 40 1242025 07 10 01 45 1222025 07 10 01 50 1232025 07 10 01 55 1222025 07 10 02 00 1232025 07 10 02 05 1232025 07 10 02 10 1242025 07 10 02 15 1232025 07 10 02 20 1212025 07 10 02 25 1202025 07 10 02 30 1192025 07 10 02 35 1192025 07 10 02 40 1202025 07 10 02 45 1192025 07 10 02 50 1162025 07 10 02 55 1142025 07 10 03 00 1152025 07 10 03 05 1152025 07 10 03 10 1132025 07 10 03 15 1112025 07 10 03 20 1102025 07 10 03 25 1102025 07 10 03 30 1102025 07 10 03 35 1072025 07 10 03 40 1062025 07 10 03 45 1042025 07 10 03 50 1042025 07 10 03 55 1022025 07 10 04 00 1002025 07 10 04 05 972025 07 10 04 10 962025 07 10 04 15 962025 07 10 04 20 952025 07 10 04 25 922025 07 10 04 30 892025 07 10 04 35 872025 07 10 04 40 852025 07 10 04 45 842025 07 10 04 50 822025 07 10 04 55 792025 07 10 05 00 782025 07 10 05 05 742025 07 10 05 10 722025 07 10 05 15 722025 07 10 05 20 722025 07 10 05 25 672025 07 10 05 30 632025 07 10 05 35 602025 07 10 05 40 612025 07 10 05 45 602025 07 10 05 50 582025 07 10 05 55 552025 07 10 06 00 512025 07 10 06 05 492025 07 10 06 10 472025 07 10 06 15 442025 07 10 06 20 402025 07 10 06 25 392025 07 10 06 30 372025 07 10 06 35 352025 07 10 06 40 332025 07 10 06 45 322025 07 10 06 50 302025 07 10 06 55 272025 07 10 07 00 252025 07 10 07 05 232025 07 10 07 10 202025 07 10 07 15 182025 07 10 07 20 192025 07 10 07 25 172025 07 10 07 30 162025 07 10 07 35 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