| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(土) |
09:15 | 03:23 | 22:04 | 15:38 |
| 276cm | 62cm | 276cm | 1cm | |
|
||||
俵ヶ浦（長崎）2030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 | 195.8 | ↓-9.5 | |
| 4/20 00:10 | 186.0 | ↓-9.8 | |
| 4/20 00:20 | 176.2 | ↓-9.8 | |
| 4/20 00:30 | 166.4 | ↓-9.8 | |
| 4/20 00:40 | 156.6 | ↓-9.8 | |
| 4/20 00:50 | 147.0 | ↓-9.6 | |
| 4/20 01:00 | 137.6 | ↓-9.4 | |
| 4/20 01:10 | 128.4 | ↓-9.2 | |
| 4/20 01:20 | 119.6 | ↓-8.8 | |
| 4/20 01:30 | 111.3 | ↓-8.3 | |
| 4/20 01:40 | 103.4 | ↓-7.9 | |
| 4/20 01:50 | 96.0 | ↓-7.4 | |
| 4/20 02:00 | 89.3 | ↓-6.7 | |
| 4/20 02:10 | 83.2 | ↓-6.1 | |
| 4/20 02:20 | 77.8 | ↓-5.4 | |
| 4/20 02:30 | 73.1 | ↓-4.7 | |
| 4/20 02:40 | 69.2 | ↓-3.9 | |
| 4/20 02:50 | 66.1 | ↓-3.1 | |
| 4/20 03:00 | 63.8 | ↓-2.3 | |
| 4/20 03:10 | 62.3 | ↓-1.5 | |
| 4/20 03:20 | 61.7 | ↓-0.6 | 干潮 |
| 4/20 03:30 | 62.0 | ↑0.3 | |
| 4/20 03:40 | 63.0 | ↑1.0 | |
| 4/20 03:50 | 65.0 | ↑2.0 | |
| 4/20 04:00 | 67.7 | ↑2.7 | |
| 4/20 04:10 | 71.2 | ↑3.5 | |
| 4/20 04:20 | 75.5 | ↑4.3 | |
| 4/20 04:30 | 80.6 | ↑5.1 | |
| 4/20 04:40 | 86.3 | ↑5.7 | |
| 4/20 04:50 | 92.7 | ↑6.4 | |
| 4/20 05:00 | 99.7 | ↑7.0 | |
| 4/20 05:10 | 107.2 | ↑7.5 | |
| 4/20 05:20 | 115.2 | ↑8.0 | |
| 4/20 05:30 | 123.6 | ↑8.4 | |
| 4/20 05:40 | 132.4 | ↑8.8 | |
| 4/20 05:50 | 141.5 | ↑9.1 | |
| 4/20 06:00 | 150.8 | ↑9.3 | |
| 4/20 06:10 | 160.2 | ↑9.4 | |
| 4/20 06:20 | 169.7 | ↑9.5 | |
| 4/20 06:30 | 179.2 | ↑9.5 | |
| 4/20 06:40 | 188.7 | ↑9.5 | |
| 4/20 06:50 | 197.9 | ↑9.2 | |
| 4/20 07:00 | 207.0 | ↑9.1 | |
| 4/20 07:10 | 215.7 | ↑8.7 | |
| 4/20 07:20 | 224.1 | ↑8.4 | |
| 4/20 07:30 | 232.0 | ↑7.9 | |
| 4/20 07:40 | 239.4 | ↑7.4 | |
| 4/20 07:50 | 246.3 | ↑6.9 | |
| 4/20 08:00 | 252.5 | ↑6.2 | |
| 4/20 08:10 | 258.1 | ↑5.6 | |
| 4/20 08:20 | 263.0 | ↑4.9 | |
| 4/20 08:30 | 267.1 | ↑4.1 | |
| 4/20 08:40 | 270.4 | ↑3.3 | |
| 4/20 08:50 | 272.9 | ↑2.5 | |
| 4/20 09:00 | 274.5 | ↑1.6 | |
| 4/20 09:10 | 275.3 | ↑0.8 | 満潮 |
| 4/20 09:20 | 275.2 | ↓-0.1 | |
| 4/20 09:30 | 274.2 | ↓-1.0 | |
| 4/20 09:40 | 272.3 | ↓-1.9 | |
| 4/20 09:50 | 269.5 | ↓-2.8 | |
| 4/20 10:00 | 265.8 | ↓-3.7 | |
| 4/20 10:10 | 261.3 | ↓-4.5 | |
| 4/20 10:20 | 256.0 | ↓-5.3 | |
| 4/20 10:30 | 249.9 | ↓-6.1 | |
| 4/20 10:40 | 243.1 | ↓-6.8 | |
| 4/20 10:50 | 235.5 | ↓-7.6 | |
| 4/20 11:00 | 227.3 | ↓-8.2 | |
| 4/20 11:10 | 218.5 | ↓-8.8 | |
| 4/20 11:20 | 209.1 | ↓-9.4 | |
| 4/20 11:30 | 199.3 | ↓-9.8 | |
| 4/20 11:40 | 189.0 | ↓-10.3 | |
| 4/20 11:50 | 178.3 | ↓-10.7 | |
| 4/20 12:00 | 167.4 | ↓-10.9 | |
| 4/20 12:10 | 156.3 | ↓-11.1 | |
| 4/20 12:20 | 145.1 | ↓-11.2 | |
| 4/20 12:30 | 133.8 | ↓-11.3 | 最大潮位差 |
| 4/20 12:40 | 122.5 | ↓-11.3 | 最大潮位差 |
| 4/20 12:50 | 111.3 | ↓-11.2 | |
| 4/20 13:00 | 100.4 | ↓-10.9 | |
| 4/20 13:10 | 89.6 | ↓-10.8 | |
| 4/20 13:20 | 79.2 | ↓-10.4 | |
| 4/20 13:30 | 69.2 | ↓-10.0 | |
| 4/20 13:40 | 59.6 | ↓-9.6 | |
| 4/20 13:50 | 50.6 | ↓-9.0 | |
| 4/20 14:00 | 42.2 | ↓-8.4 | |
| 4/20 14:10 | 34.4 | ↓-7.8 | |
| 4/20 14:20 | 27.3 | ↓-7.1 | |
| 4/20 14:30 | 21.0 | ↓-6.3 | |
| 4/20 14:40 | 15.5 | ↓-5.5 | |
| 4/20 14:50 | 10.8 | ↓-4.7 | |
| 4/20 15:00 | 6.9 | ↓-3.9 | |
| 4/20 15:10 | 4.0 | ↓-2.9 | |
| 4/20 15:20 | 2.0 | ↓-2.0 | |
| 4/20 15:30 | 0.9 | ↓-1.1 | 干潮 |
| 4/20 15:40 | 0.7 | ↓-0.2 | |
| 4/20 15:50 | 1.5 | ↑0.8 | |
| 4/20 16:00 | 3.2 | ↑1.7 | |
| 4/20 16:10 | 5.8 | ↑2.6 | |
| 4/20 16:20 | 9.3 | ↑3.5 | |
| 4/20 16:30 | 13.7 | ↑4.4 | |
| 4/20 16:40 | 18.9 | ↑5.2 | |
| 4/20 16:50 | 24.9 | ↑6.0 | |
| 4/20 17:00 | 31.7 | ↑6.8 | |
| 4/20 17:10 | 39.2 | ↑7.5 | |
| 4/20 17:20 | 47.4 | ↑8.2 | |
| 4/20 17:30 | 56.1 | ↑8.7 | |
| 4/20 17:40 | 65.5 | ↑9.4 | |
| 4/20 17:50 | 75.3 | ↑9.8 | |
| 4/20 18:00 | 85.5 | ↑10.2 | |
| 4/20 18:10 | 96.0 | ↑10.5 | |
| 4/20 18:20 | 106.9 | ↑10.9 | |
| 4/20 18:30 | 117.9 | ↑11.0 | |
| 4/20 18:40 | 129.0 | ↑11.1 | |
| 4/20 18:50 | 140.2 | ↑11.2 | |
| 4/20 19:00 | 151.4 | ↑11.2 | |
| 4/20 19:10 | 162.5 | ↑11.1 | |
| 4/20 19:20 | 173.4 | ↑10.9 | |
| 4/20 19:30 | 184.0 | ↑10.6 | |
| 4/20 19:40 | 194.4 | ↑10.4 | |
| 4/20 19:50 | 204.3 | ↑9.9 | |
| 4/20 20:00 | 213.8 | ↑9.5 | |
| 4/20 20:10 | 222.8 | ↑9.0 | |
| 4/20 20:20 | 231.2 | ↑8.4 | |
| 4/20 20:30 | 239.0 | ↑7.8 | |
| 4/20 20:40 | 246.1 | ↑7.1 | |
| 4/20 20:50 | 252.6 | ↑6.5 | |
| 4/20 21:00 | 258.2 | ↑5.6 | |
| 4/20 21:10 | 263.1 | ↑4.9 | |
| 4/20 21:20 | 267.2 | ↑4.1 | |
| 4/20 21:30 | 270.4 | ↑3.2 | |
| 4/20 21:40 | 272.8 | ↑2.4 | |
| 4/20 21:50 | 274.4 | ↑1.6 | |
| 4/20 22:00 | 275.1 | ↑0.7 | 満潮 |
| 4/20 22:10 | 274.9 | ↓-0.2 | |
| 4/20 22:20 | 273.9 | ↓-1.0 | |
| 4/20 22:30 | 272.1 | ↓-1.8 | |
| 4/20 22:40 | 269.5 | ↓-2.6 | |
| 4/20 22:50 | 266.1 | ↓-3.4 | |
| 4/20 23:00 | 261.9 | ↓-4.2 | |
| 4/20 23:10 | 257.1 | ↓-4.8 | |
| 4/20 23:20 | 251.6 | ↓-5.5 | |
| 4/20 23:30 | 245.5 | ↓-6.1 | |
| 4/20 23:40 | 238.9 | ↓-6.6 | |
| 4/20 23:50 | 231.7 | ↓-7.2 |