| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(火) |
08:45 | 02:44 | 21:13 | 14:57 |
| 285cm | 32cm | 292cm | 8cm | |
|
||||
俵ヶ浦（長崎）2038年04月20日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。
| 時刻 | 潮位 | 高低差 | 各ポイント |
|---|---|---|---|
| 4/20 00:00 | 138.8 | ↓-11.0 | |
| 4/20 00:10 | 127.9 | ↓-10.9 | |
| 4/20 00:20 | 117.3 | ↓-10.6 | |
| 4/20 00:30 | 107.0 | ↓-10.3 | |
| 4/20 00:40 | 97.1 | ↓-9.9 | |
| 4/20 00:50 | 87.7 | ↓-9.4 | |
| 4/20 01:00 | 78.8 | ↓-8.9 | |
| 4/20 01:10 | 70.5 | ↓-8.3 | |
| 4/20 01:20 | 62.9 | ↓-7.6 | |
| 4/20 01:30 | 56.0 | ↓-6.9 | |
| 4/20 01:40 | 49.9 | ↓-6.1 | |
| 4/20 01:50 | 44.6 | ↓-5.3 | |
| 4/20 02:00 | 40.1 | ↓-4.5 | |
| 4/20 02:10 | 36.6 | ↓-3.5 | |
| 4/20 02:20 | 33.9 | ↓-2.7 | |
| 4/20 02:30 | 32.2 | ↓-1.7 | |
| 4/20 02:40 | 31.5 | ↓-0.7 | 干潮 |
| 4/20 02:50 | 31.7 | ↑0.2 | |
| 4/20 03:00 | 32.8 | ↑1.1 | |
| 4/20 03:10 | 34.9 | ↑2.1 | |
| 4/20 03:20 | 38.0 | ↑3.1 | |
| 4/20 03:30 | 41.9 | ↑3.9 | |
| 4/20 03:40 | 46.7 | ↑4.8 | |
| 4/20 03:50 | 52.3 | ↑5.6 | |
| 4/20 04:00 | 58.7 | ↑6.4 | |
| 4/20 04:10 | 65.9 | ↑7.2 | |
| 4/20 04:20 | 73.8 | ↑7.9 | |
| 4/20 04:30 | 82.3 | ↑8.5 | |
| 4/20 04:40 | 91.3 | ↑9.0 | |
| 4/20 04:50 | 100.9 | ↑9.6 | |
| 4/20 05:00 | 110.9 | ↑10.0 | |
| 4/20 05:10 | 121.3 | ↑10.4 | |
| 4/20 05:20 | 131.9 | ↑10.6 | |
| 4/20 05:30 | 142.7 | ↑10.8 | |
| 4/20 05:40 | 153.7 | ↑11.0 | |
| 4/20 05:50 | 164.7 | ↑11.0 | |
| 4/20 06:00 | 175.6 | ↑10.9 | |
| 4/20 06:10 | 186.4 | ↑10.8 | |
| 4/20 06:20 | 197.0 | ↑10.6 | |
| 4/20 06:30 | 207.3 | ↑10.3 | |
| 4/20 06:40 | 217.2 | ↑9.9 | |
| 4/20 06:50 | 226.7 | ↑9.5 | |
| 4/20 07:00 | 235.7 | ↑9.0 | |
| 4/20 07:10 | 244.1 | ↑8.4 | |
| 4/20 07:20 | 251.8 | ↑7.7 | |
| 4/20 07:30 | 258.8 | ↑7.0 | |
| 4/20 07:40 | 265.1 | ↑6.3 | |
| 4/20 07:50 | 270.6 | ↑5.5 | |
| 4/20 08:00 | 275.2 | ↑4.6 | |
| 4/20 08:10 | 278.9 | ↑3.7 | |
| 4/20 08:20 | 281.7 | ↑2.8 | |
| 4/20 08:30 | 283.5 | ↑1.8 | |
| 4/20 08:40 | 284.4 | ↑0.9 | 満潮 |
| 4/20 08:50 | 284.4 | 0 | |
| 4/20 09:00 | 283.3 | ↓-1.1 | |
| 4/20 09:10 | 281.3 | ↓-2.0 | |
| 4/20 09:20 | 278.3 | ↓-3.0 | |
| 4/20 09:30 | 274.4 | ↓-3.9 | |
| 4/20 09:40 | 269.6 | ↓-4.8 | |
| 4/20 09:50 | 263.9 | ↓-5.7 | |
| 4/20 10:00 | 257.4 | ↓-6.5 | |
| 4/20 10:10 | 250.0 | ↓-7.4 | |
| 4/20 10:20 | 242.0 | ↓-8.0 | |
| 4/20 10:30 | 233.2 | ↓-8.8 | |
| 4/20 10:40 | 223.8 | ↓-9.4 | |
| 4/20 10:50 | 213.9 | ↓-9.9 | |
| 4/20 11:00 | 203.5 | ↓-10.4 | |
| 4/20 11:10 | 192.6 | ↓-10.9 | |
| 4/20 11:20 | 181.4 | ↓-11.2 | |
| 4/20 11:30 | 170.0 | ↓-11.4 | |
| 4/20 11:40 | 158.4 | ↓-11.6 | |
| 4/20 11:50 | 146.7 | ↓-11.7 | |
| 4/20 12:00 | 135.0 | ↓-11.7 | |
| 4/20 12:10 | 123.3 | ↓-11.7 | |
| 4/20 12:20 | 111.8 | ↓-11.5 | |
| 4/20 12:30 | 100.6 | ↓-11.2 | |
| 4/20 12:40 | 89.7 | ↓-10.9 | |
| 4/20 12:50 | 79.2 | ↓-10.5 | |
| 4/20 13:00 | 69.1 | ↓-10.1 | |
| 4/20 13:10 | 59.6 | ↓-9.5 | |
| 4/20 13:20 | 50.7 | ↓-8.9 | |
| 4/20 13:30 | 42.5 | ↓-8.2 | |
| 4/20 13:40 | 35.1 | ↓-7.4 | |
| 4/20 13:50 | 28.4 | ↓-6.7 | |
| 4/20 14:00 | 22.6 | ↓-5.8 | |
| 4/20 14:10 | 17.6 | ↓-5.0 | |
| 4/20 14:20 | 13.6 | ↓-4.0 | |
| 4/20 14:30 | 10.5 | ↓-3.1 | |
| 4/20 14:40 | 8.4 | ↓-2.1 | |
| 4/20 14:50 | 7.3 | ↓-1.1 | 干潮 |
| 4/20 15:00 | 7.2 | ↓-0.1 | |
| 4/20 15:10 | 8.1 | ↑0.9 | |
| 4/20 15:20 | 10.0 | ↑1.9 | |
| 4/20 15:30 | 12.9 | ↑2.9 | |
| 4/20 15:40 | 16.7 | ↑3.8 | |
| 4/20 15:50 | 21.4 | ↑4.7 | |
| 4/20 16:00 | 27.1 | ↑5.7 | |
| 4/20 16:10 | 33.6 | ↑6.5 | |
| 4/20 16:20 | 40.9 | ↑7.3 | |
| 4/20 16:30 | 49.0 | ↑8.1 | |
| 4/20 16:40 | 57.8 | ↑8.8 | |
| 4/20 16:50 | 67.2 | ↑9.4 | |
| 4/20 17:00 | 77.3 | ↑10.1 | |
| 4/20 17:10 | 87.8 | ↑10.5 | |
| 4/20 17:20 | 98.7 | ↑10.9 | |
| 4/20 17:30 | 110.0 | ↑11.3 | |
| 4/20 17:40 | 121.6 | ↑11.6 | |
| 4/20 17:50 | 133.4 | ↑11.8 | |
| 4/20 18:00 | 145.3 | ↑11.9 | 最大潮位差 |
| 4/20 18:10 | 157.2 | ↑11.9 | 最大潮位差 |
| 4/20 18:20 | 169.0 | ↑11.8 | |
| 4/20 18:30 | 180.7 | ↑11.7 | |
| 4/20 18:40 | 192.2 | ↑11.5 | |
| 4/20 18:50 | 203.4 | ↑11.2 | |
| 4/20 19:00 | 214.2 | ↑10.8 | |
| 4/20 19:10 | 224.5 | ↑10.3 | |
| 4/20 19:20 | 234.4 | ↑9.9 | |
| 4/20 19:30 | 243.6 | ↑9.2 | |
| 4/20 19:40 | 252.1 | ↑8.5 | |
| 4/20 19:50 | 260.0 | ↑7.9 | |
| 4/20 20:00 | 267.0 | ↑7.0 | |
| 4/20 20:10 | 273.3 | ↑6.3 | |
| 4/20 20:20 | 278.7 | ↑5.4 | |
| 4/20 20:30 | 283.2 | ↑4.5 | |
| 4/20 20:40 | 286.7 | ↑3.5 | |
| 4/20 20:50 | 289.3 | ↑2.6 | |
| 4/20 21:00 | 291.0 | ↑1.7 | |
| 4/20 21:10 | 291.7 | ↑0.7 | 満潮 |
| 4/20 21:20 | 291.4 | ↓-0.3 | |
| 4/20 21:30 | 290.1 | ↓-1.3 | |
| 4/20 21:40 | 287.9 | ↓-2.2 | |
| 4/20 21:50 | 284.8 | ↓-3.1 | |
| 4/20 22:00 | 280.8 | ↓-4.0 | |
| 4/20 22:10 | 275.9 | ↓-4.9 | |
| 4/20 22:20 | 270.1 | ↓-5.8 | |
| 4/20 22:30 | 263.6 | ↓-6.5 | |
| 4/20 22:40 | 256.3 | ↓-7.3 | |
| 4/20 22:50 | 248.4 | ↓-7.9 | |
| 4/20 23:00 | 239.8 | ↓-8.6 | |
| 4/20 23:10 | 230.7 | ↓-9.1 | |
| 4/20 23:20 | 221.1 | ↓-9.6 | |
| 4/20 23:30 | 211.1 | ↓-10.0 | |
| 4/20 23:40 | 200.8 | ↓-10.3 | |
| 4/20 23:50 | 190.2 | ↓-10.6 |