| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(月) |
09:49 | 04:08 | 23:00 | 16:24 |
| 275cm | 69cm | 277cm | -18cm | |
|
||||
佐世保（長崎）2026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 | 247.0 | ↓-7.4 | |
| 4/20 00:10 | 239.1 | ↓-7.9 | |
| 4/20 00:20 | 230.7 | ↓-8.4 | |
| 4/20 00:30 | 221.8 | ↓-8.9 | |
| 4/20 00:40 | 212.6 | ↓-9.2 | |
| 4/20 00:50 | 203.1 | ↓-9.5 | |
| 4/20 01:00 | 193.3 | ↓-9.8 | |
| 4/20 01:10 | 183.4 | ↓-9.9 | |
| 4/20 01:20 | 173.4 | ↓-10.0 | |
| 4/20 01:30 | 163.4 | ↓-10.0 | |
| 4/20 01:40 | 153.5 | ↓-9.9 | |
| 4/20 01:50 | 143.8 | ↓-9.7 | |
| 4/20 02:00 | 134.4 | ↓-9.4 | |
| 4/20 02:10 | 125.3 | ↓-9.1 | |
| 4/20 02:20 | 116.7 | ↓-8.6 | |
| 4/20 02:30 | 108.6 | ↓-8.1 | |
| 4/20 02:40 | 101.2 | ↓-7.4 | |
| 4/20 02:50 | 94.4 | ↓-6.8 | |
| 4/20 03:00 | 88.3 | ↓-6.1 | |
| 4/20 03:10 | 83.0 | ↓-5.3 | |
| 4/20 03:20 | 78.5 | ↓-4.5 | |
| 4/20 03:30 | 74.9 | ↓-3.6 | |
| 4/20 03:40 | 72.1 | ↓-2.8 | |
| 4/20 03:50 | 70.1 | ↓-2.0 | |
| 4/20 04:00 | 69.1 | ↓-1.0 | 干潮 |
| 4/20 04:10 | 68.9 | ↓-0.2 | |
| 4/20 04:20 | 69.6 | ↑0.7 | |
| 4/20 04:30 | 71.1 | ↑1.5 | |
| 4/20 04:40 | 73.4 | ↑2.3 | |
| 4/20 04:50 | 76.5 | ↑3.1 | |
| 4/20 05:00 | 80.4 | ↑3.9 | |
| 4/20 05:10 | 85.0 | ↑4.6 | |
| 4/20 05:20 | 90.3 | ↑5.3 | |
| 4/20 05:30 | 96.3 | ↑6.0 | |
| 4/20 05:40 | 102.9 | ↑6.6 | |
| 4/20 05:50 | 110.0 | ↑7.1 | |
| 4/20 06:00 | 117.7 | ↑7.7 | |
| 4/20 06:10 | 125.9 | ↑8.2 | |
| 4/20 06:20 | 134.4 | ↑8.5 | |
| 4/20 06:30 | 143.4 | ↑9.0 | |
| 4/20 06:40 | 152.5 | ↑9.1 | |
| 4/20 06:50 | 161.9 | ↑9.4 | |
| 4/20 07:00 | 171.4 | ↑9.5 | |
| 4/20 07:10 | 181.0 | ↑9.6 | |
| 4/20 07:20 | 190.5 | ↑9.5 | |
| 4/20 07:30 | 199.9 | ↑9.4 | |
| 4/20 07:40 | 209.0 | ↑9.1 | |
| 4/20 07:50 | 217.9 | ↑8.9 | |
| 4/20 08:00 | 226.3 | ↑8.4 | |
| 4/20 08:10 | 234.3 | ↑8.0 | |
| 4/20 08:20 | 241.7 | ↑7.4 | |
| 4/20 08:30 | 248.5 | ↑6.8 | |
| 4/20 08:40 | 254.6 | ↑6.1 | |
| 4/20 08:50 | 260.0 | ↑5.4 | |
| 4/20 09:00 | 264.5 | ↑4.5 | |
| 4/20 09:10 | 268.3 | ↑3.8 | |
| 4/20 09:20 | 271.2 | ↑2.9 | |
| 4/20 09:30 | 273.2 | ↑2.0 | |
| 4/20 09:40 | 274.4 | ↑1.2 | 満潮 |
| 4/20 09:50 | 274.7 | ↑0.3 | |
| 4/20 10:00 | 274.1 | ↓-0.6 | |
| 4/20 10:10 | 272.7 | ↓-1.4 | |
| 4/20 10:20 | 270.4 | ↓-2.3 | |
| 4/20 10:30 | 267.4 | ↓-3.0 | |
| 4/20 10:40 | 263.5 | ↓-3.9 | |
| 4/20 10:50 | 258.9 | ↓-4.6 | |
| 4/20 11:00 | 253.6 | ↓-5.3 | |
| 4/20 11:10 | 247.5 | ↓-6.1 | |
| 4/20 11:20 | 240.8 | ↓-6.7 | |
| 4/20 11:30 | 233.5 | ↓-7.3 | |
| 4/20 11:40 | 225.5 | ↓-8.0 | |
| 4/20 11:50 | 216.9 | ↓-8.6 | |
| 4/20 12:00 | 207.8 | ↓-9.1 | |
| 4/20 12:10 | 198.2 | ↓-9.6 | |
| 4/20 12:20 | 188.1 | ↓-10.1 | |
| 4/20 12:30 | 177.5 | ↓-10.6 | |
| 4/20 12:40 | 166.6 | ↓-10.9 | |
| 4/20 12:50 | 155.4 | ↓-11.2 | |
| 4/20 13:00 | 143.9 | ↓-11.5 | |
| 4/20 13:10 | 132.2 | ↓-11.7 | |
| 4/20 13:20 | 120.4 | ↓-11.8 | |
| 4/20 13:30 | 108.6 | ↓-11.8 | |
| 4/20 13:40 | 96.8 | ↓-11.8 | |
| 4/20 13:50 | 85.1 | ↓-11.7 | |
| 4/20 14:00 | 73.7 | ↓-11.4 | |
| 4/20 14:10 | 62.6 | ↓-11.1 | |
| 4/20 14:20 | 51.9 | ↓-10.7 | |
| 4/20 14:30 | 41.7 | ↓-10.2 | |
| 4/20 14:40 | 32.0 | ↓-9.7 | |
| 4/20 14:50 | 23.1 | ↓-8.9 | |
| 4/20 15:00 | 14.9 | ↓-8.2 | |
| 4/20 15:10 | 7.4 | ↓-7.5 | |
| 4/20 15:20 | 0.9 | ↓-6.5 | |
| 4/20 15:30 | -4.8 | ↓-5.7 | |
| 4/20 15:40 | -9.5 | ↓-4.7 | |
| 4/20 15:50 | -13.3 | ↓-3.8 | |
| 4/20 16:00 | -16.0 | ↓-2.7 | |
| 4/20 16:10 | -17.8 | ↓-1.8 | |
| 4/20 16:20 | -18.6 | ↓-0.8 | 干潮 |
| 4/20 16:30 | -18.3 | ↑0.3 | |
| 4/20 16:40 | -17.1 | ↑1.2 | |
| 4/20 16:50 | -14.9 | ↑2.2 | |
| 4/20 17:00 | -11.8 | ↑3.1 | |
| 4/20 17:10 | -7.7 | ↑4.1 | |
| 4/20 17:20 | -2.8 | ↑4.9 | |
| 4/20 17:30 | 3.0 | ↑5.8 | |
| 4/20 17:40 | 9.6 | ↑6.6 | |
| 4/20 17:50 | 17.0 | ↑7.4 | |
| 4/20 18:00 | 25.2 | ↑8.2 | |
| 4/20 18:10 | 34.0 | ↑8.8 | |
| 4/20 18:20 | 43.4 | ↑9.4 | |
| 4/20 18:30 | 53.4 | ↑10.0 | |
| 4/20 18:40 | 64.0 | ↑10.6 | |
| 4/20 18:50 | 75.0 | ↑11.0 | |
| 4/20 19:00 | 86.3 | ↑11.3 | |
| 4/20 19:10 | 98.0 | ↑11.7 | |
| 4/20 19:20 | 109.8 | ↑11.8 | |
| 4/20 19:30 | 121.8 | ↑12.0 | |
| 4/20 19:40 | 133.9 | ↑12.1 | 最大潮位差 |
| 4/20 19:50 | 145.9 | ↑12.0 | |
| 4/20 20:00 | 157.8 | ↑11.9 | |
| 4/20 20:10 | 169.4 | ↑11.6 | |
| 4/20 20:20 | 180.8 | ↑11.4 | |
| 4/20 20:30 | 191.8 | ↑11.0 | |
| 4/20 20:40 | 202.3 | ↑10.5 | |
| 4/20 20:50 | 212.2 | ↑9.9 | |
| 4/20 21:00 | 221.6 | ↑9.4 | |
| 4/20 21:10 | 230.4 | ↑8.8 | |
| 4/20 21:20 | 238.4 | ↑8.0 | |
| 4/20 21:30 | 245.7 | ↑7.3 | |
| 4/20 21:40 | 252.3 | ↑6.6 | |
| 4/20 21:50 | 258.0 | ↑5.7 | |
| 4/20 22:00 | 263.0 | ↑5.0 | |
| 4/20 22:10 | 267.1 | ↑4.1 | |
| 4/20 22:20 | 270.5 | ↑3.4 | |
| 4/20 22:30 | 273.1 | ↑2.6 | |
| 4/20 22:40 | 274.9 | ↑1.8 | |
| 4/20 22:50 | 276.0 | ↑1.1 | 満潮 |
| 4/20 23:00 | 276.3 | ↑0.3 | 満潮 |
| 4/20 23:10 | 275.9 | ↓-0.4 | |
| 4/20 23:20 | 274.8 | ↓-1.1 | |
| 4/20 23:30 | 273.0 | ↓-1.8 | |
| 4/20 23:40 | 270.6 | ↓-2.4 | |
| 4/20 23:50 | 267.5 | ↓-3.1 |