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Tappi
Realtime tidal data at Tappi
About gauge and tidal data
Latitude: 41°15′N Longitude: 140°23′E Datum level: 33cm 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【 2021/09/23 】
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 |
| 0923 | 26 | 34 | 45 | 56 | 62 | 62 | 57 | 49 | 39 | 31 | 26 | 26 | 29 | 36 | 46 | 57 | 64 | 65 | 61 | 53 | 44 | 34 | 26 | 22 |
Observation data
Record of TidalHeight(cm) Location Tappi Longitude 140-23 Latitude 41-15 TimeZone -09 00(JST) TidalHeightDatum 33cm below mean sea level. a note: Broken or No transmit data ---> "9999" year date time cm 2021 09 23 00 00 292021 09 23 00 05 302021 09 23 00 10 302021 09 23 00 15 302021 09 23 00 20 332021 09 23 00 25 312021 09 23 00 30 332021 09 23 00 35 342021 09 23 00 40 342021 09 23 00 45 352021 09 23 00 50 372021 09 23 00 55 372021 09 23 01 00 392021 09 23 01 05 412021 09 23 01 10 402021 09 23 01 15 432021 09 23 01 20 452021 09 23 01 25 422021 09 23 01 30 432021 09 23 01 35 432021 09 23 01 40 432021 09 23 01 45 462021 09 23 01 50 452021 09 23 01 55 452021 09 23 02 00 472021 09 23 02 05 482021 09 23 02 10 502021 09 23 02 15 512021 09 23 02 20 532021 09 23 02 25 532021 09 23 02 30 552021 09 23 02 35 582021 09 23 02 40 572021 09 23 02 45 582021 09 23 02 50 592021 09 23 02 55 582021 09 23 03 00 622021 09 23 03 05 622021 09 23 03 10 622021 09 23 03 15 652021 09 23 03 20 622021 09 23 03 25 652021 09 23 03 30 662021 09 23 03 35 662021 09 23 03 40 652021 09 23 03 45 672021 09 23 03 50 662021 09 23 03 55 662021 09 23 04 00 662021 09 23 04 05 652021 09 23 04 10 662021 09 23 04 15 672021 09 23 04 20 662021 09 23 04 25 672021 09 23 04 30 672021 09 23 04 35 672021 09 23 04 40 692021 09 23 04 45 682021 09 23 04 50 672021 09 23 04 55 682021 09 23 05 00 682021 09 23 05 05 682021 09 23 05 10 682021 09 23 05 15 672021 09 23 05 20 652021 09 23 05 25 662021 09 23 05 30 662021 09 23 05 35 662021 09 23 05 40 672021 09 23 05 45 662021 09 23 05 50 652021 09 23 05 55 652021 09 23 06 00 652021 09 23 06 05 632021 09 23 06 10 622021 09 23 06 15 612021 09 23 06 20 582021 09 23 06 25 592021 09 23 06 30 572021 09 23 06 35 562021 09 23 06 40 572021 09 23 06 45 562021 09 23 06 50 552021 09 23 06 55 562021 09 23 07 00 552021 09 23 07 05 552021 09 23 07 10 542021 09 23 07 15 522021 09 23 07 20 512021 09 23 07 25 502021 09 23 07 30 492021 09 23 07 35 482021 09 23 07 40 482021 09 23 07 45 472021 09 23 07 50 462021 09 23 07 55 472021 09 23 08 00 472021 09 23 08 05 462021 09 23 08 10 442021 09 23 08 15 432021 09 23 08 20 412021 09 23 08 25 422021 09 23 08 30 412021 09 23 08 35 382021 09 23 08 40 372021 09 23 08 45 362021 09 23 08 50 362021 09 23 08 55 372021 09 23 09 00 362021 09 23 09 05 352021 09 23 09 10 362021 09 23 09 15 372021 09 23 09 20 352021 09 23 09 25 352021 09 23 09 30 332021 09 23 09 35 322021 09 23 09 40 342021 09 23 09 45 322021 09 23 09 50 322021 09 23 09 55 312021 09 23 10 00 312021 09 23 10 05 302021 09 23 10 10 322021 09 23 10 15 312021 09 23 10 20 302021 09 23 10 25 312021 09 23 10 30 292021 09 23 10 35 292021 09 23 10 40 322021 09 23 10 45 302021 09 23 10 50 292021 09 23 10 55 302021 09 23 11 00 292021 09 23 11 05 282021 09 23 11 10 302021 09 23 11 15 322021 09 23 11 20 312021 09 23 11 25 312021 09 23 11 30 312021 09 23 11 35 302021 09 23 11 40 322021 09 23 11 45 322021 09 23 11 50 322021 09 23 11 55 332021 09 23 12 00 342021 09 23 12 05 342021 09 23 12 10 352021 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