| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(火) |
07:51 | 01:51 | 20:23 | 14:05 |
| 287cm | 53cm | 298cm | 17cm | |
|
||||
相浦（長崎）2027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 | 100.6 | ↓-8.5 | |
| 4/20 00:10 | 92.7 | ↓-7.9 | |
| 4/20 00:20 | 85.4 | ↓-7.3 | |
| 4/20 00:30 | 78.6 | ↓-6.8 | |
| 4/20 00:40 | 72.5 | ↓-6.1 | |
| 4/20 00:50 | 67.2 | ↓-5.3 | |
| 4/20 01:00 | 62.6 | ↓-4.6 | |
| 4/20 01:10 | 58.8 | ↓-3.8 | |
| 4/20 01:20 | 55.8 | ↓-3.0 | |
| 4/20 01:30 | 53.7 | ↓-2.1 | |
| 4/20 01:40 | 52.4 | ↓-1.3 | |
| 4/20 01:50 | 52.0 | ↓-0.4 | 干潮 |
| 4/20 02:00 | 52.5 | ↑0.5 | |
| 4/20 02:10 | 53.8 | ↑1.3 | |
| 4/20 02:20 | 56.1 | ↑2.3 | |
| 4/20 02:30 | 59.1 | ↑3.0 | |
| 4/20 02:40 | 63.0 | ↑3.9 | |
| 4/20 02:50 | 67.7 | ↑4.7 | |
| 4/20 03:00 | 73.1 | ↑5.4 | |
| 4/20 03:10 | 79.3 | ↑6.2 | |
| 4/20 03:20 | 86.1 | ↑6.8 | |
| 4/20 03:30 | 93.6 | ↑7.5 | |
| 4/20 03:40 | 101.6 | ↑8.0 | |
| 4/20 03:50 | 110.2 | ↑8.6 | |
| 4/20 04:00 | 119.2 | ↑9.0 | |
| 4/20 04:10 | 128.6 | ↑9.4 | |
| 4/20 04:20 | 138.3 | ↑9.7 | |
| 4/20 04:30 | 148.2 | ↑9.9 | |
| 4/20 04:40 | 158.3 | ↑10.1 | |
| 4/20 04:50 | 168.5 | ↑10.2 | |
| 4/20 05:00 | 178.7 | ↑10.2 | |
| 4/20 05:10 | 188.8 | ↑10.1 | |
| 4/20 05:20 | 198.8 | ↑10.0 | |
| 4/20 05:30 | 208.5 | ↑9.7 | |
| 4/20 05:40 | 218.0 | ↑9.5 | |
| 4/20 05:50 | 227.1 | ↑9.1 | |
| 4/20 06:00 | 235.8 | ↑8.7 | |
| 4/20 06:10 | 243.9 | ↑8.1 | |
| 4/20 06:20 | 251.5 | ↑7.6 | |
| 4/20 06:30 | 258.5 | ↑7.0 | |
| 4/20 06:40 | 264.8 | ↑6.3 | |
| 4/20 06:50 | 270.3 | ↑5.5 | |
| 4/20 07:00 | 275.1 | ↑4.8 | |
| 4/20 07:10 | 279.1 | ↑4.0 | |
| 4/20 07:20 | 282.2 | ↑3.1 | |
| 4/20 07:30 | 284.4 | ↑2.2 | |
| 4/20 07:40 | 285.8 | ↑1.4 | |
| 4/20 07:50 | 286.2 | ↑0.4 | 満潮 |
| 4/20 08:00 | 285.7 | ↓-0.5 | |
| 4/20 08:10 | 284.3 | ↓-1.4 | |
| 4/20 08:20 | 282.0 | ↓-2.3 | |
| 4/20 08:30 | 278.8 | ↓-3.2 | |
| 4/20 08:40 | 274.7 | ↓-4.1 | |
| 4/20 08:50 | 269.7 | ↓-5.0 | |
| 4/20 09:00 | 263.9 | ↓-5.8 | |
| 4/20 09:10 | 257.3 | ↓-6.6 | |
| 4/20 09:20 | 250.0 | ↓-7.3 | |
| 4/20 09:30 | 242.0 | ↓-8.0 | |
| 4/20 09:40 | 233.3 | ↓-8.7 | |
| 4/20 09:50 | 224.1 | ↓-9.2 | |
| 4/20 10:00 | 214.3 | ↓-9.8 | |
| 4/20 10:10 | 204.1 | ↓-10.2 | |
| 4/20 10:20 | 193.5 | ↓-10.6 | |
| 4/20 10:30 | 182.6 | ↓-10.9 | |
| 4/20 10:40 | 171.5 | ↓-11.1 | |
| 4/20 10:50 | 160.2 | ↓-11.3 | |
| 4/20 11:00 | 148.9 | ↓-11.3 | |
| 4/20 11:10 | 137.5 | ↓-11.4 | |
| 4/20 11:20 | 126.3 | ↓-11.2 | |
| 4/20 11:30 | 115.2 | ↓-11.1 | |
| 4/20 11:40 | 104.4 | ↓-10.8 | |
| 4/20 11:50 | 93.9 | ↓-10.5 | |
| 4/20 12:00 | 83.8 | ↓-10.1 | |
| 4/20 12:10 | 74.2 | ↓-9.6 | |
| 4/20 12:20 | 65.1 | ↓-9.1 | |
| 4/20 12:30 | 56.6 | ↓-8.5 | |
| 4/20 12:40 | 48.8 | ↓-7.8 | |
| 4/20 12:50 | 41.7 | ↓-7.1 | |
| 4/20 13:00 | 35.4 | ↓-6.3 | |
| 4/20 13:10 | 29.9 | ↓-5.5 | |
| 4/20 13:20 | 25.3 | ↓-4.6 | |
| 4/20 13:30 | 21.6 | ↓-3.7 | |
| 4/20 13:40 | 18.8 | ↓-2.8 | |
| 4/20 13:50 | 17.0 | ↓-1.8 | |
| 4/20 14:00 | 16.1 | ↓-0.9 | 干潮 |
| 4/20 14:10 | 16.2 | ↑0.1 | |
| 4/20 14:20 | 17.3 | ↑1.1 | |
| 4/20 14:30 | 19.3 | ↑2.0 | |
| 4/20 14:40 | 22.3 | ↑3.0 | |
| 4/20 14:50 | 26.2 | ↑3.9 | |
| 4/20 15:00 | 31.0 | ↑4.8 | |
| 4/20 15:10 | 36.7 | ↑5.7 | |
| 4/20 15:20 | 43.2 | ↑6.5 | |
| 4/20 15:30 | 50.5 | ↑7.3 | |
| 4/20 15:40 | 58.6 | ↑8.1 | |
| 4/20 15:50 | 67.3 | ↑8.7 | |
| 4/20 16:00 | 76.7 | ↑9.4 | |
| 4/20 16:10 | 86.6 | ↑9.9 | |
| 4/20 16:20 | 97.0 | ↑10.4 | |
| 4/20 16:30 | 107.8 | ↑10.8 | |
| 4/20 16:40 | 118.9 | ↑11.1 | |
| 4/20 16:50 | 130.4 | ↑11.5 | |
| 4/20 17:00 | 141.9 | ↑11.5 | |
| 4/20 17:10 | 153.6 | ↑11.7 | 最大潮位差 |
| 4/20 17:20 | 165.3 | ↑11.7 | 最大潮位差 |
| 4/20 17:30 | 177.0 | ↑11.7 | 最大潮位差 |
| 4/20 17:40 | 188.5 | ↑11.5 | |
| 4/20 17:50 | 199.8 | ↑11.3 | |
| 4/20 18:00 | 210.8 | ↑11.0 | |
| 4/20 18:10 | 221.4 | ↑10.6 | |
| 4/20 18:20 | 231.5 | ↑10.1 | |
| 4/20 18:30 | 241.1 | ↑9.6 | |
| 4/20 18:40 | 250.2 | ↑9.1 | |
| 4/20 18:50 | 258.6 | ↑8.4 | |
| 4/20 19:00 | 266.3 | ↑7.7 | |
| 4/20 19:10 | 273.2 | ↑6.9 | |
| 4/20 19:20 | 279.3 | ↑6.1 | |
| 4/20 19:30 | 284.6 | ↑5.3 | |
| 4/20 19:40 | 289.0 | ↑4.4 | |
| 4/20 19:50 | 292.5 | ↑3.5 | |
| 4/20 20:00 | 295.0 | ↑2.5 | |
| 4/20 20:10 | 296.6 | ↑1.6 | |
| 4/20 20:20 | 297.3 | ↑0.7 | 満潮 |
| 4/20 20:30 | 297.0 | ↓-0.3 | |
| 4/20 20:40 | 295.8 | ↓-1.2 | |
| 4/20 20:50 | 293.6 | ↓-2.2 | |
| 4/20 21:00 | 290.5 | ↓-3.1 | |
| 4/20 21:10 | 286.6 | ↓-3.9 | |
| 4/20 21:20 | 281.8 | ↓-4.8 | |
| 4/20 21:30 | 276.1 | ↓-5.7 | |
| 4/20 21:40 | 269.8 | ↓-6.3 | |
| 4/20 21:50 | 262.6 | ↓-7.2 | |
| 4/20 22:00 | 254.9 | ↓-7.7 | |
| 4/20 22:10 | 246.5 | ↓-8.4 | |
| 4/20 22:20 | 237.6 | ↓-8.9 | |
| 4/20 22:30 | 228.2 | ↓-9.4 | |
| 4/20 22:40 | 218.4 | ↓-9.8 | |
| 4/20 22:50 | 208.3 | ↓-10.1 | |
| 4/20 23:00 | 198.0 | ↓-10.3 | |
| 4/20 23:10 | 187.5 | ↓-10.5 | |
| 4/20 23:20 | 176.9 | ↓-10.6 | |
| 4/20 23:30 | 166.3 | ↓-10.6 | |
| 4/20 23:40 | 155.7 | ↓-10.6 | |
| 4/20 23:50 | 145.4 | ↓-10.3 |