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Ayukawa
Realtime tidal data at Ayukawa
About gauge and tidal data
Latitude: 38°18′N Longitude: 141°30′E Datum level: 88cm 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【 2025/07/10 】
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 |
| 0710 | 132 | 140 | 143 | 137 | 122 | 99 | 72 | 45 | 24 | 12 | 12 | 22 | 43 | 68 | 93 | 114 | 127 | 131 | 129 | 121 | 113 | 108 | 108 | 114 |
Observation data
Record of TidalHeight(cm) Location Ayukawa Longitude 141-30 Latitude 38-18 TimeZone -09 00(JST) TidalHeightDatum 88cm below mean sea level. a note: Broken or No transmit data ---> "9999" year date time cm 2025 07 10 00 00 1032025 07 10 00 05 1032025 07 10 00 10 1032025 07 10 00 15 1062025 07 10 00 20 1032025 07 10 00 25 1032025 07 10 00 30 1082025 07 10 00 35 1092025 07 10 00 40 1082025 07 10 00 45 1092025 07 10 00 50 1102025 07 10 00 55 1142025 07 10 01 00 1152025 07 10 01 05 1112025 07 10 01 10 1112025 07 10 01 15 1132025 07 10 01 20 1142025 07 10 01 25 1152025 07 10 01 30 1152025 07 10 01 35 1152025 07 10 01 40 1172025 07 10 01 45 1132025 07 10 01 50 1142025 07 10 01 55 1122025 07 10 02 00 1112025 07 10 02 05 1122025 07 10 02 10 1142025 07 10 02 15 1142025 07 10 02 20 1102025 07 10 02 25 1122025 07 10 02 30 1092025 07 10 02 35 1112025 07 10 02 40 1102025 07 10 02 45 1062025 07 10 02 50 1072025 07 10 02 55 1082025 07 10 03 00 1052025 07 10 03 05 1052025 07 10 03 10 1032025 07 10 03 15 1032025 07 10 03 20 1022025 07 10 03 25 992025 07 10 03 30 992025 07 10 03 35 952025 07 10 03 40 992025 07 10 03 45 952025 07 10 03 50 932025 07 10 03 55 962025 07 10 04 00 922025 07 10 04 05 952025 07 10 04 10 912025 07 10 04 15 862025 07 10 04 20 862025 07 10 04 25 852025 07 10 04 30 842025 07 10 04 35 822025 07 10 04 40 772025 07 10 04 45 772025 07 10 04 50 742025 07 10 04 55 732025 07 10 05 00 692025 07 10 05 05 682025 07 10 05 10 672025 07 10 05 15 632025 07 10 05 20 592025 07 10 05 25 622025 07 10 05 30 562025 07 10 05 35 572025 07 10 05 40 532025 07 10 05 45 492025 07 10 05 50 492025 07 10 05 55 442025 07 10 06 00 442025 07 10 06 05 402025 07 10 06 10 382025 07 10 06 15 372025 07 10 06 20 332025 07 10 06 25 312025 07 10 06 30 292025 07 10 06 35 262025 07 10 06 40 242025 07 10 06 45 222025 07 10 06 50 202025 07 10 06 55 172025 07 10 07 00 172025 07 10 07 05 132025 07 10 07 10 152025 07 10 07 15 102025 07 10 07 20 82025 07 10 07 25 72025 07 10 07 30 52025 07 10 07 35 32025 07 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