Hydrographic and Oceanographic Department
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Sado
Realtime tidal data at Sado
About gauge and tidal data
Latitude: 38°19′N Longitude: 138°31′E Datum level: 18cm 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【 2024/10/18 】
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 |
| 1018 | 30 | 33 | 35 | 34 | 31 | 26 | 20 | 15 | 12 | 10 | 12 | 15 | 22 | 28 | 33 | 36 | 36 | 35 | 32 | 28 | 26 | 25 | 25 | 27 |
Observation data
Record of TidalHeight(cm) Location Sado Longitude 138-31 Latitude 38-19 TimeZone -09 00(JST) TidalHeightDatum 18cm below mean sea level. a note: Broken or No transmit data ---> "9999" year date time cm 2024 10 18 00 00 112024 10 18 00 05 112024 10 18 00 10 122024 10 18 00 15 132024 10 18 00 20 132024 10 18 00 25 142024 10 18 00 30 142024 10 18 00 35 132024 10 18 00 40 152024 10 18 00 45 152024 10 18 00 50 152024 10 18 00 55 172024 10 18 01 00 162024 10 18 01 05 162024 10 18 01 10 172024 10 18 01 15 172024 10 18 01 20 162024 10 18 01 25 182024 10 18 01 30 162024 10 18 01 35 162024 10 18 01 40 172024 10 18 01 45 172024 10 18 01 50 162024 10 18 01 55 182024 10 18 02 00 182024 10 18 02 05 162024 10 18 02 10 172024 10 18 02 15 172024 10 18 02 20 162024 10 18 02 25 182024 10 18 02 30 162024 10 18 02 35 172024 10 18 02 40 162024 10 18 02 45 162024 10 18 02 50 162024 10 18 02 55 162024 10 18 03 00 162024 10 18 03 05 182024 10 18 03 10 172024 10 18 03 15 172024 10 18 03 20 162024 10 18 03 25 162024 10 18 03 30 152024 10 18 03 35 152024 10 18 03 40 152024 10 18 03 45 142024 10 18 03 50 142024 10 18 03 55 142024 10 18 04 00 142024 10 18 04 05 152024 10 18 04 10 142024 10 18 04 15 122024 10 18 04 20 132024 10 18 04 25 122024 10 18 04 30 112024 10 18 04 35 112024 10 18 04 40 112024 10 18 04 45 102024 10 18 04 50 102024 10 18 04 55 92024 10 18 05 00 92024 10 18 05 05 82024 10 18 05 10 82024 10 18 05 15 82024 10 18 05 20 72024 10 18 05 25 62024 10 18 05 30 62024 10 18 05 35 52024 10 18 05 40 52024 10 18 05 45 42024 10 18 05 50 32024 10 18 05 55 52024 10 18 06 00 42024 10 18 06 05 32024 10 18 06 10 32024 10 18 06 15 22024 10 18 06 20 32024 10 18 06 25 12024 10 18 06 30 12024 10 18 06 35 02024 10 18 06 40 12024 10 18 06 45 12024 10 18 06 50 02024 10 18 06 55 02024 10 18 07 00 02024 10 18 07 05 02024 10 18 07 10 -12024 10 18 07 15 -22024 10 18 07 20 -12024 10 18 07 25 -22024 10 18 07 30 -22024 10 18 07 35 -32024 10 18 07 40 -32024 10 18 07 45 -42024 10 18 07 50 -42024 10 18 07 55 -42024 10 18 08 00 -32024 10 18 08 05 -42024 10 18 08 10 -42024 10 18 08 15 -42024 10 18 08 20 -52024 10 18 08 25 -42024 10 18 08 30 -52024 10 18 08 35 -42024 10 18 08 40 -42024 10 18 08 45 -62024 10 18 08 50 -62024 10 18 08 55 -62024 10 18 09 00 -62024 10 18 09 05 -52024 10 18 09 10 -52024 10 18 09 15 -52024 10 18 09 20 -72024 10 18 09 25 -62024 10 18 09 30 -62024 10 18 09 35 -72024 10 18 09 40 -62024 10 18 09 45 -72024 10 18 09 50 -62024 10 18 09 55 -42024 10 18 10 00 -52024 10 18 10 05 -52024 10 18 10 10 -52024 10 18 10 15 -42024 10 18 10 20 -52024 10 18 10 25 -52024 10 18 10 30 -32024 10 18 10 35 -32024 10 18 10 40 -22024 10 18 10 45 -12024 10 18 10 50 -12024 10 18 10 55 02024 10 18 11 00 02024 10 18 11 05 12024 10 18 11 10 02024 10 18 11 15 02024 10 18 11 20 22024 10 18 11 25 32024 10 18 11 30 32024 10 18 11 35 22024 10 18 11 40 42024 10 18 11 45 42024 10 18 11 50 99992024 10 18 11 55 99992024 10 18 12 00 99992024 10 18 12 05 99992024 10 18 12 10 99992024 10 18 12 15 99992024 10 18 12 20 99992024 10 18 12 25 99992024 10 18 12 30 99992024 10 18 12 35 99992024 10 18 12 40 99992024 10 18 12 45 99992024 10 18 12 50 99992024 10 18 12 55 99992024 10 18 13 00 99992024 10 18 13 05 99992024 10 18 13 10 99992024 10 18 13 15 99992024 10 18 13 20 99992024 10 18 13 25 99992024 10 18 13 30 99992024 10 18 13 35 99992024 10 18 13 40 99992024 10 18 13 45 99992024 10 18 13 50 99992024 10 18 13 55 99992024 10 18 14 00 99992024 10 18 14 05 99992024 10 18 14 10 99992024 10 18 14 15 99992024 10 18 14 20 99992024 10 18 14 25 99992024 10 18 14 30 99992024 10 18 14 35 99992024 10 18 14 40 99992024 10 18 14 45 99992024 10 18 14 50 99992024 10 18 14 55 99992024 10 18 15 00 99992024 10 18 15 05 99992024 10 18 15 10 99992024 10 18 15 15 99992024 10 18 15 20 99992024 10 18 15 25 99992024 10 18 15 30 99992024 10 18 15 35 99992024 10 18 15 40 99992024 10 18 15 45 99992024 10 18 15 50 99992024 10 18 15 55 99992024 10 18 16 00 99992024 10 18 16 05 99992024 10 18 16 10 99992024 10 18 16 15 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