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Sasebo
Realtime tidal data at Sasebo
About gauge and tidal data
Latitude: 33°09′N Longitude: 129°43′E Datum level: 165cm 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【 2025/07/12 】
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 |
| 0712 | 228 | 184 | 147 | 127 | 129 | 153 | 193 | 237 | 269 | 279 | 262 | 224 | 170 | 109 | 56 | 27 | 29 | 58 | 111 | 174 | 232 | 272 | 287 | 280 |
Observation data
Record of TidalHeight(cm) Location Sasebo Longitude 129-43 Latitude 33-09 TimeZone -09 00(JST) TidalHeightDatum 165cm below mean sea level. a note: Broken or No transmit data ---> "9999" year date time cm 2025 07 12 00 00 2452025 07 12 00 05 2412025 07 12 00 10 2392025 07 12 00 15 2362025 07 12 00 20 2332025 07 12 00 25 2302025 07 12 00 30 2272025 07 12 00 35 2242025 07 12 00 40 2202025 07 12 00 45 2172025 07 12 00 50 2132025 07 12 00 55 2102025 07 12 01 00 2072025 07 12 01 05 2052025 07 12 01 10 2022025 07 12 01 15 2002025 07 12 01 20 1972025 07 12 01 25 1932025 07 12 01 30 1892025 07 12 01 35 1862025 07 12 01 40 1822025 07 12 01 45 1792025 07 12 01 50 1752025 07 12 01 55 1712025 07 12 02 00 1682025 07 12 02 05 1662025 07 12 02 10 1652025 07 12 02 15 1642025 07 12 02 20 1632025 07 12 02 25 1612025 07 12 02 30 1592025 07 12 02 35 1572025 07 12 02 40 1552025 07 12 02 45 1542025 07 12 02 50 1532025 07 12 02 55 1502025 07 12 03 00 1482025 07 12 03 05 1462025 07 12 03 10 1462025 07 12 03 15 1472025 07 12 03 20 1492025 07 12 03 25 1502025 07 12 03 30 1522025 07 12 03 35 1532025 07 12 03 40 1542025 07 12 03 45 1552025 07 12 03 50 1572025 07 12 03 55 1592025 07 12 04 00 1602025 07 12 04 05 1622025 07 12 04 10 1642025 07 12 04 15 1672025 07 12 04 20 1692025 07 12 04 25 1732025 07 12 04 30 1772025 07 12 04 35 1782025 07 12 04 40 1802025 07 12 04 45 1822025 07 12 04 50 1842025 07 12 04 55 1862025 07 12 05 00 1892025 07 12 05 05 1912025 07 12 05 10 1932025 07 12 05 15 1952025 07 12 05 20 1982025 07 12 05 25 2022025 07 12 05 30 2062025 07 12 05 35 2082025 07 12 05 40 2112025 07 12 05 45 2132025 07 12 05 50 2172025 07 12 05 55 2202025 07 12 06 00 2242025 07 12 06 05 2272025 07 12 06 10 2302025 07 12 06 15 2342025 07 12 06 20 2382025 07 12 06 25 2432025 07 12 06 30 2482025 07 12 06 35 2522025 07 12 06 40 2562025 07 12 06 45 2612025 07 12 06 50 2642025 07 12 06 55 2682025 07 12 07 00 2722025 07 12 07 05 2752025 07 12 07 10 2782025 07 12 07 15 2812025 07 12 07 20 2842025 07 12 07 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