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Tokyo
Realtime tidal data at Tokyo
About gauge and tidal data
Latitude: 35°39′N Longitude: 139°46′E Datum level: 120cm 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【 2025/04/23 】
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 |
| 0423 | 136 | 150 | 156 | 155 | 146 | 133 | 119 | 108 | 103 | 105 | 114 | 125 | 135 | 141 | 138 | 127 | 109 | 88 | 69 | 55 | 51 | 57 | 75 | 99 |
Observation data
Record of TidalHeight(cm) Location Tokyo Longitude 139-46 Latitude 35-39 TimeZone -09 00(JST) TidalHeightDatum 120cm below mean sea level. a note: Broken or No transmit data ---> "9999" year date time cm 2025 04 23 00 00 1472025 04 23 00 05 1472025 04 23 00 10 1482025 04 23 00 15 1482025 04 23 00 20 1492025 04 23 00 25 1492025 04 23 00 30 1512025 04 23 00 35 1532025 04 23 00 40 1542025 04 23 00 45 1562025 04 23 00 50 1572025 04 23 00 55 1592025 04 23 01 00 1602025 04 23 01 05 1602025 04 23 01 10 1602025 04 23 01 15 1612025 04 23 01 20 1612025 04 23 01 25 1622025 04 23 01 30 1632025 04 23 01 35 1642025 04 23 01 40 1642025 04 23 01 45 1652025 04 23 01 50 1652025 04 23 01 55 1652025 04 23 02 00 1652025 04 23 02 05 1652025 04 23 02 10 1652025 04 23 02 15 1652025 04 23 02 20 1652025 04 23 02 25 1652025 04 23 02 30 1662025 04 23 02 35 1662025 04 23 02 40 1672025 04 23 02 45 1672025 04 23 02 50 1672025 04 23 02 55 1672025 04 23 03 00 1672025 04 23 03 05 1662025 04 23 03 10 1652025 04 23 03 15 1642025 04 23 03 20 1632025 04 23 03 25 1632025 04 23 03 30 1632025 04 23 03 35 1632025 04 23 03 40 1622025 04 23 03 45 1622025 04 23 03 50 1612025 04 23 03 55 1612025 04 23 04 00 1592025 04 23 04 05 1582025 04 23 04 10 1572025 04 23 04 15 1562025 04 23 04 20 1552025 04 23 04 25 1532025 04 23 04 30 1522025 04 23 04 35 1512025 04 23 04 40 1502025 04 23 04 45 1492025 04 23 04 50 1482025 04 23 04 55 1482025 04 23 05 00 1472025 04 23 05 05 1472025 04 23 05 10 1452025 04 23 05 15 1452025 04 23 05 20 1432025 04 23 05 25 1412025 04 23 05 30 1392025 04 23 05 35 1382025 04 23 05 40 1372025 04 23 05 45 1362025 04 23 05 50 1352025 04 23 05 55 1352025 04 23 06 00 1342025 04 23 06 05 1322025 04 23 06 10 1312025 04 23 06 15 1292025 04 23 06 20 1272025 04 23 06 25 1262025 04 23 06 30 1252025 04 23 06 35 1242025 04 23 06 40 1232025 04 23 06 45 1232025 04 23 06 50 1232025 04 23 06 55 1232025 04 23 07 00 1222025 04 23 07 05 1222025 04 23 07 10 1202025 04 23 07 15 1202025 04 23 07 20 1192025 04 23 07 25 1182025 04 23 07 30 1182025 04 23 07 35 1182025 04 23 07 40 1182025 04 23 07 45 1182025 04 23 07 50 1172025 04 23 07 55 1172025 04 23 08 00 1172025 04 23 08 05 1182025 04 23 08 10 1172025 04 23 08 15 1182025 04 23 08 20 1182025 04 23 08 25 1192025 04 23 08 30 1192025 04 23 08 35 1202025 04 23 08 40 1212025 04 23 08 45 1212025 04 23 08 50 1212025 04 23 08 55 1212025 04 23 09 00 1212025 04 23 09 05 1222025 04 23 09 10 1222025 04 23 09 15 1232025 04 23 09 20 1252025 04 23 09 25 1262025 04 23 09 30 1272025 04 23 09 35 1282025 04 23 09 40 1272025 04 23 09 45 1282025 04 23 09 50 1282025 04 23 09 55 1282025 04 23 10 00 1292025 04 23 10 05 1302025 04 23 10 10 1312025 04 23 10 15 1322025 04 23 10 20 1342025 04 23 10 25 1352025 04 23 10 30 1362025 04 23 10 35 1372025 04 23 10 40 1382025 04 23 10 45 1392025 04 23 10 50 1392025 04 23 10 55 1402025 04 23 11 00 1402025 04 23 11 05 1422025 04 23 11 10 1422025 04 23 11 15 1432025 04 23 11 20 1432025 04 23 11 25 1442025 04 23 11 30 1442025 04 23 11 35 1442025 04 23 11 40 1452025 04 23 11 45 1452025 04 23 11 50 1452025 04 23 11 55 1462025 04 23 12 00 1472025 04 23 12 05 1472025 04 23 12 10 1482025 04 23 12 15 1482025 04 23 12 20 1492025 04 23 12 25 1502025 04 23 12 30 1502025 04 23 12 35 1502025 04 23 12 40 1502025 04 23 12 45 1512025 04 23 12 50 1512025 04 23 12 55 1512025 04 23 13 00 1502025 04 23 13 05 1512025 04 23 13 10 1502025 04 23 13 15 1502025 04 23 13 20 1502025 04 23 13 25 1502025 04 23 13 30 1512025 04 23 13 35 1512025 04 23 13 40 1512025 04 23 13 45 1502025 04 23 13 50 1502025 04 23 13 55 1492025 04 23 14 00 1492025 04 23 14 05 1482025 04 23 14 10 1482025 04 23 14 15 1472025 04 23 14 20 1472025 04 23 14 25 1462025 04 23 14 30 1462025 04 23 14 35 1452025 04 23 14 40 1432025 04 23 14 45 1422025 04 23 14 50 1412025 04 23 14 55 1402025 04 23 15 00 1382025 04 23 15 05 1372025 04 23 15 10 1362025 04 23 15 15 1352025 04 23 15 20 1342025 04 23 15 25 1322025 04 23 15 30 1302025 04 23 15 35 1292025 04 23 15 40 1272025 04 23 15 45 1252025 04 23 15 50 1232025 04 23 15 55 1222025 04 23 16 00 1202025 04 23 16 05 1182025 04 23 16 10 1172025 04 23 16 15 1142025 04 23 16 20 1122025 04 23 16 25 1102025 04 23 16 30 1082025 04 23 16 35 1062025 04 23 16 40 1042025 04 23 16 45 1022025 04 23 16 50 1002025 04 23 16 55 992025 04 23 17 00 982025 04 23 17 05 962025 04 23 17 10 952025 04 23 17 15 932025 04 23 17 20 922025 04 23 17 25 892025 04 23 17 30 882025 04 23 17 35 862025 04 23 17 40 832025 04 23 17 45 812025 04 23 17 50 792025 04 23 17 55 772025 04 23 18 00 762025 04 23 18 05 752025 04 23 18 10 742025 04 23 18 15 742025 04 23 18 20 732025 04 23 18 25 722025 04 23 18 30 702025 04 23 18 35 692025 04 23 18 40 672025 04 23 18 45 652025 04 23 18 50 642025 04 23 18 55 642025 04 23 19 00 642025 04 23 19 05 642025 04 23 19 10 642025 04 23 19 15 642025 04 23 19 20 642025 04 23 19 25 642025 04 23 19 30 642025 04 23 19 35 632025 04 23 19 40 612025 04 23 19 45 612025 04 23 19 50 602025 04 23 19 55 612025 04 23 20 00 612025 04 23 20 05 612025 04 23 20 10 632025 04 23 20 15 642025 04 23 20 20 652025 04 23 20 25 662025 04 23 20 30 672025 04 23 20 35 672025 04 23 20 40 682025 04 23 20 45 682025 04 23 20 50 682025 04 23 20 55 692025 04 23 21 00 712025 04 23 21 05 722025 04 23 21 10 99992025 04 23 21 15 99992025 04 23 21 20 99992025 04 23 21 25 99992025 04 23 21 30 99992025 04 23 21 35 99992025 04 23 21 40 99992025 04 23 21 45 99992025 04 23 21 50 99992025 04 23 21 55 99992025 04 23 22 00 99992025 04 23 22 05 99992025 04 23 22 10 99992025 04 23 22 15 99992025 04 23 22 20 99992025 04 23 22 25 99992025 04 23 22 30 99992025 04 23 22 35 99992025 04 23 22 40 99992025 04 23 22 45 99992025 04 23 22 50 99992025 04 23 22 55 99992025 04 23 23 00 99992025 04 23 23 05 99992025 04 23 23 10 99992025 04 23 23 15 99992025 04 23 23 20 99992025 04 23 23 25 99992025 04 23 23 30 99992025 04 23 23 35 99992025 04 23 23 40 99992025 04 23 23 45 99992025 04 23 23 50 99992025 04 23 23 55 9999