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Yokohama
Realtime tidal data at Yokohama
About gauge and tidal data
Latitude: 35°27′N Longitude: 139°39′E Datum level: 115cm 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 | 54 | 65 | 92 | 128 | 162 | 185 | 191 | 180 | 157 | 126 | 96 | 72 | 61 | 67 | 89 | 120 | 153 | 178 | 188 | 182 | 160 | 129 | 96 | 67 |
Observation data
Record of TidalHeight(cm) Location Yokohama Longitude 139-39 Latitude 35-27 TimeZone -09 00(JST) TidalHeightDatum 115cm below mean sea level. a note: Broken or No transmit data ---> "9999" year date time cm 2021 09 23 00 00 632021 09 23 00 05 632021 09 23 00 10 632021 09 23 00 15 632021 09 23 00 20 642021 09 23 00 25 642021 09 23 00 30 652021 09 23 00 35 662021 09 23 00 40 662021 09 23 00 45 672021 09 23 00 50 682021 09 23 00 55 692021 09 23 01 00 702021 09 23 01 05 722021 09 23 01 10 742021 09 23 01 15 762021 09 23 01 20 792021 09 23 01 25 812021 09 23 01 30 822021 09 23 01 35 842021 09 23 01 40 862021 09 23 01 45 872021 09 23 01 50 902021 09 23 01 55 922021 09 23 02 00 952021 09 23 02 05 992021 09 23 02 10 1022021 09 23 02 15 1052021 09 23 02 20 1082021 09 23 02 25 1112021 09 23 02 30 1142021 09 23 02 35 1172021 09 23 02 40 1202021 09 23 02 45 1242021 09 23 02 50 1292021 09 23 02 55 1332021 09 23 03 00 1362021 09 23 03 05 1402021 09 23 03 10 1422021 09 23 03 15 1442021 09 23 03 20 1462021 09 23 03 25 1482021 09 23 03 30 1512021 09 23 03 35 1552021 09 23 03 40 1592021 09 23 03 45 1632021 09 23 03 50 1662021 09 23 03 55 1692021 09 23 04 00 1712021 09 23 04 05 1722021 09 23 04 10 1742021 09 23 04 15 1762021 09 23 04 20 1782021 09 23 04 25 1812021 09 23 04 30 1842021 09 23 04 35 1872021 09 23 04 40 1902021 09 23 04 45 1922021 09 23 04 50 1942021 09 23 04 55 1952021 09 23 05 00 1972021 09 23 05 05 1972021 09 23 05 10 1982021 09 23 05 15 1992021 09 23 05 20 1992021 09 23 05 25 1992021 09 23 05 30 1992021 09 23 05 35 2002021 09 23 05 40 2002021 09 23 05 45 2002021 09 23 05 50 2012021 09 23 05 55 2012021 09 23 06 00 2012021 09 23 06 05 2002021 09 23 06 10 2012021 09 23 06 15 2012021 09 23 06 20 2002021 09 23 06 25 2012021 09 23 06 30 2012021 09 23 06 35 2002021 09 23 06 40 1992021 09 23 06 45 1992021 09 23 06 50 1972021 09 23 06 55 1962021 09 23 07 00 1942021 09 23 07 05 1932021 09 23 07 10 1922021 09 23 07 15 1902021 09 23 07 20 1882021 09 23 07 25 1872021 09 23 07 30 1842021 09 23 07 35 1822021 09 23 07 40 1812021 09 23 07 45 1792021 09 23 07 50 1782021 09 23 07 55 1752021 09 23 08 00 1742021 09 23 08 05 1732021 09 23 08 10 1702021 09 23 08 15 1682021 09 23 08 20 1662021 09 23 08 25 1642021 09 23 08 30 1622021 09 23 08 35 1602021 09 23 08 40 1582021 09 23 08 45 1552021 09 23 08 50 1532021 09 23 08 55 1502021 09 23 09 00 1482021 09 23 09 05 1452021 09 23 09 10 1422021 09 23 09 15 1402021 09 23 09 20 1382021 09 23 09 25 1352021 09 23 09 30 1332021 09 23 09 35 1302021 09 23 09 40 1272021 09 23 09 45 1242021 09 23 09 50 1212021 09 23 09 55 1192021 09 23 10 00 1172021 09 23 10 05 1152021 09 23 10 10 1132021 09 23 10 15 1122021 09 23 10 20 1092021 09 23 10 25 1072021 09 23 10 30 1052021 09 23 10 35 1022021 09 23 10 40 1002021 09 23 10 45 982021 09 23 10 50 962021 09 23 10 55 952021 09 23 11 00 942021 09 23 11 05 922021 09 23 11 10 902021 09 23 11 15 882021 09 23 11 20 99992021 09 23 11 25 99992021 09 23 11 30 99992021 09 23 11 35 99992021 09 23 11 40 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