Hydrographic and Oceanographic Department
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Tokuyama
Realtime tidal data at Tokuyama
About gauge and tidal data
Latitude: 34°02′N Longitude: 131°48′E Datum level: 180cm 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【 2024/07/27 】
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 |
| 0727 | 309 | 311 | 288 | 244 | 189 | 138 | 104 | 93 | 107 | 141 | 189 | 238 | 272 | 283 | 270 | 238 | 194 | 150 | 118 | 107 | 118 | 149 | 194 | 242 |
Observation data
Record of TidalHeight(cm) Location Tokuyama Longitude 131-48 Latitude 34-02 TimeZone -09 00(JST) TidalHeightDatum 180cm below mean sea level. a note: Broken or No transmit data ---> "9999" year date time cm 2024 07 27 00 00 3042024 07 27 00 05 3062024 07 27 00 10 3082024 07 27 00 15 3092024 07 27 00 20 3112024 07 27 00 25 3112024 07 27 00 30 3112024 07 27 00 35 3112024 07 27 00 40 3102024 07 27 00 45 3092024 07 27 00 50 3092024 07 27 00 55 3082024 07 27 01 00 3072024 07 27 01 05 3062024 07 27 01 10 3052024 07 27 01 15 3042024 07 27 01 20 3032024 07 27 01 25 3032024 07 27 01 30 3022024 07 27 01 35 3002024 07 27 01 40 2982024 07 27 01 45 2972024 07 27 01 50 2952024 07 27 01 55 2912024 07 27 02 00 2872024 07 27 02 05 2832024 07 27 02 10 2792024 07 27 02 15 2752024 07 27 02 20 2712024 07 27 02 25 2692024 07 27 02 30 2642024 07 27 02 35 2602024 07 27 02 40 2582024 07 27 02 45 2552024 07 27 02 50 2512024 07 27 02 55 2452024 07 27 03 00 2412024 07 27 03 05 2362024 07 27 03 10 2322024 07 27 03 15 2282024 07 27 03 20 2222024 07 27 03 25 2182024 07 27 03 30 2142024 07 27 03 35 2112024 07 27 03 40 2072024 07 27 03 45 2032024 07 27 03 50 1992024 07 27 03 55 1942024 07 27 04 00 1902024 07 27 04 05 1862024 07 27 04 10 1812024 07 27 04 15 1762024 07 27 04 20 1702024 07 27 04 25 1652024 07 27 04 30 1612024 07 27 04 35 1562024 07 27 04 40 1532024 07 27 04 45 1482024 07 27 04 50 1432024 07 27 04 55 1392024 07 27 05 00 1362024 07 27 05 05 1322024 07 27 05 10 1292024 07 27 05 15 1252024 07 27 05 20 1202024 07 27 05 25 1172024 07 27 05 30 1152024 07 27 05 35 1112024 07 27 05 40 1092024 07 27 05 45 1052024 07 27 05 50 1022024 07 27 05 55 1002024 07 27 06 00 992024 07 27 06 05 982024 07 27 06 10 962024 07 27 06 15 952024 07 27 06 20 932024 07 27 06 25 932024 07 27 06 30 932024 07 27 06 35 922024 07 27 06 40 912024 07 27 06 45 902024 07 27 06 50 902024 07 27 06 55 902024 07 27 07 00 912024 07 27 07 05 912024 07 27 07 10 912024 07 27 07 15 902024 07 27 07 20 912024 07 27 07 25 912024 07 27 07 30 922024 07 27 07 35 932024 07 27 07 40 942024 07 27 07 45 962024 07 27 07 50 1002024 07 27 07 55 1022024 07 27 08 00 1042024 07 27 08 05 1052024 07 27 08 10 1062024 07 27 08 15 1082024 07 27 08 20 1102024 07 27 08 25 99992024 07 27 08 30 99992024 07 27 08 35 99992024 07 27 08 40 99992024 07 27 08 45 99992024 07 27 08 50 99992024 07 27 08 55 99992024 07 27 09 00 99992024 07 27 09 05 99992024 07 27 09 10 99992024 07 27 09 15 99992024 07 27 09 20 99992024 07 27 09 25 99992024 07 27 09 30 99992024 07 27 09 35 99992024 07 27 09 40 99992024 07 27 09 45 99992024 07 27 09 50 99992024 07 27 09 55 99992024 07 27 10 00 99992024 07 27 10 05 99992024 07 27 10 10 99992024 07 27 10 15 99992024 07 27 10 20 99992024 07 27 10 25 99992024 07 27 10 30 99992024 07 27 10 35 99992024 07 27 10 40 99992024 07 27 10 45 99992024 07 27 10 50 99992024 07 27 10 55 99992024 07 27 11 00 99992024 07 27 11 05 99992024 07 27 11 10 99992024 07 27 11 15 99992024 07 27 11 20 99992024 07 27 11 25 99992024 07 27 11 30 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