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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【 2024/11/21 】
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 |
| 1121 | 56 | 37 | 29 | 36 | 54 | 80 | 108 | 131 | 147 | 154 | 153 | 146 | 138 | 130 | 127 | 130 | 138 | 149 | 157 | 161 | 157 | 145 | 127 | 105 |
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 2024 11 21 00 00 642024 11 21 00 05 612024 11 21 00 10 582024 11 21 00 15 552024 11 21 00 20 522024 11 21 00 25 502024 11 21 00 30 492024 11 21 00 35 482024 11 21 00 40 462024 11 21 00 45 462024 11 21 00 50 452024 11 21 00 55 452024 11 21 01 00 442024 11 21 01 05 442024 11 21 01 10 422024 11 21 01 15 412024 11 21 01 20 392024 11 21 01 25 392024 11 21 01 30 382024 11 21 01 35 382024 11 21 01 40 372024 11 21 01 45 362024 11 21 01 50 352024 11 21 01 55 352024 11 21 02 00 342024 11 21 02 05 332024 11 21 02 10 332024 11 21 02 15 332024 11 21 02 20 332024 11 21 02 25 342024 11 21 02 30 352024 11 21 02 35 362024 11 21 02 40 372024 11 21 02 45 382024 11 21 02 50 392024 11 21 02 55 402024 11 21 03 00 412024 11 21 03 05 422024 11 21 03 10 432024 11 21 03 15 452024 11 21 03 20 472024 11 21 03 25 482024 11 21 03 30 492024 11 21 03 35 502024 11 21 03 40 512024 11 21 03 45 522024 11 21 03 50 532024 11 21 03 55 552024 11 21 04 00 572024 11 21 04 05 592024 11 21 04 10 622024 11 21 04 15 642024 11 21 04 20 672024 11 21 04 25 682024 11 21 04 30 702024 11 21 04 35 712024 11 21 04 40 742024 11 21 04 45 762024 11 21 04 50 792024 11 21 04 55 822024 11 21 05 00 852024 11 21 05 05 882024 11 21 05 10 912024 11 21 05 15 932024 11 21 05 20 942024 11 21 05 25 962024 11 21 05 30 982024 11 21 05 35 1002024 11 21 05 40 1022024 11 21 05 45 1052024 11 21 05 50 1082024 11 21 05 55 1112024 11 21 06 00 1142024 11 21 06 05 1162024 11 21 06 10 1192024 11 21 06 15 1212024 11 21 06 20 1232024 11 21 06 25 1252024 11 21 06 30 1262024 11 21 06 35 1282024 11 21 06 40 1302024 11 21 06 45 1322024 11 21 06 50 1342024 11 21 06 55 1372024 11 21 07 00 1392024 11 21 07 05 1412024 11 21 07 10 1432024 11 21 07 15 1452024 11 21 07 20 1472024 11 21 07 25 1482024 11 21 07 30 1502024 11 21 07 35 1522024 11 21 07 40 1532024 11 21 07 45 1532024 11 21 07 50 1542024 11 21 07 55 1552024 11 21 08 00 1562024 11 21 08 05 1572024 11 21 08 10 1592024 11 21 08 15 1602024 11 21 08 20 1622024 11 21 08 25 1632024 11 21 08 30 1632024 11 21 08 35 1642024 11 21 08 40 1642024 11 21 08 45 1642024 11 21 08 50 1642024 11 21 08 55 1642024 11 21 09 00 1642024 11 21 09 05 1642024 11 21 09 10 1652024 11 21 09 15 1652024 11 21 09 20 1662024 11 21 09 25 1662024 11 21 09 30 1672024 11 21 09 35 1662024 11 21 09 40 1652024 11 21 09 45 1642024 11 21 09 50 1642024 11 21 09 55 1632024 11 21 10 00 1632024 11 21 10 05 1622024 11 21 10 10 1622024 11 21 10 15 1612024 11 21 10 20 1602024 11 21 10 25 1592024 11 21 10 30 1592024 11 21 10 35 1582024 11 21 10 40 1572024 11 21 10 45 1562024 11 21 10 50 1552024 11 21 10 55 1552024 11 21 11 00 1532024 11 21 11 05 1522024 11 21 11 10 1512024 11 21 11 15 1512024 11 21 11 20 1502024 11 21 11 25 1492024 11 21 11 30 1492024 11 21 11 35 1482024 11 21 11 40 1472024 11 21 11 45 1462024 11 21 11 50 1442024 11 21 11 55 1422024 11 21 12 00 1412024 11 21 12 05 1402024 11 21 12 10 1402024 11 21 12 15 1402024 11 21 12 20 1392024 11 21 12 25 1392024 11 21 12 30 1382024 11 21 12 35 1372024 11 21 12 40 1362024 11 21 12 45 1352024 11 21 12 50 1332024 11 21 12 55 1322024 11 21 13 00 1322024 11 21 13 05 1322024 11 21 13 10 1312024 11 21 13 15 1312024 11 21 13 20 1312024 11 21 13 25 1322024 11 21 13 30 1322024 11 21 13 35 1322024 11 21 13 40 1312024 11 21 13 45 1312024 11 21 13 50 1302024 11 21 13 55 1292024 11 21 14 00 1292024 11 21 14 05 1292024 11 21 14 10 1292024 11 21 14 15 1292024 11 21 14 20 1302024 11 21 14 25 1302024 11 21 14 30 1312024 11 21 14 35 1322024 11 21 14 40 1332024 11 21 14 45 1332024 11 21 14 50 1342024 11 21 14 55 1332024 11 21 15 00 1342024 11 21 15 05 1342024 11 21 15 10 1342024 11 21 15 15 1352024 11 21 15 20 1362024 11 21 15 25 1382024 11 21 15 30 1392024 11 21 15 35 1392024 11 21 15 40 1402024 11 21 15 45 1412024 11 21 15 50 1422024 11 21 15 55 1432024 11 21 16 00 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