| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(土) |
09:29 | 03:45 | 22:34 | 15:58 |
| 289cm | 51cm | 292cm | -25cm | |
|
||||
佐世保（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 | 229.4 | ↓-9.7 | |
| 4/20 00:10 | 219.3 | ↓-10.1 | |
| 4/20 00:20 | 208.8 | ↓-10.5 | |
| 4/20 00:30 | 198.0 | ↓-10.8 | |
| 4/20 00:40 | 186.9 | ↓-11.1 | |
| 4/20 00:50 | 175.7 | ↓-11.2 | |
| 4/20 01:00 | 164.4 | ↓-11.3 | |
| 4/20 01:10 | 153.2 | ↓-11.2 | |
| 4/20 01:20 | 142.1 | ↓-11.1 | |
| 4/20 01:30 | 131.3 | ↓-10.8 | |
| 4/20 01:40 | 120.8 | ↓-10.5 | |
| 4/20 01:50 | 110.8 | ↓-10.0 | |
| 4/20 02:00 | 101.4 | ↓-9.4 | |
| 4/20 02:10 | 92.5 | ↓-8.9 | |
| 4/20 02:20 | 84.4 | ↓-8.1 | |
| 4/20 02:30 | 77.0 | ↓-7.4 | |
| 4/20 02:40 | 70.5 | ↓-6.5 | |
| 4/20 02:50 | 64.8 | ↓-5.7 | |
| 4/20 03:00 | 60.1 | ↓-4.7 | |
| 4/20 03:10 | 56.3 | ↓-3.8 | |
| 4/20 03:20 | 53.5 | ↓-2.8 | |
| 4/20 03:30 | 51.6 | ↓-1.9 | |
| 4/20 03:40 | 50.7 | ↓-0.9 | 干潮 |
| 4/20 03:50 | 50.7 | 0 | |
| 4/20 04:00 | 51.7 | ↑1.0 | |
| 4/20 04:10 | 53.7 | ↑2.0 | |
| 4/20 04:20 | 56.5 | ↑2.8 | |
| 4/20 04:30 | 60.3 | ↑3.8 | |
| 4/20 04:40 | 64.9 | ↑4.6 | |
| 4/20 04:50 | 70.3 | ↑5.4 | |
| 4/20 05:00 | 76.6 | ↑6.3 | |
| 4/20 05:10 | 83.6 | ↑7.0 | |
| 4/20 05:20 | 91.3 | ↑7.7 | |
| 4/20 05:30 | 99.7 | ↑8.4 | |
| 4/20 05:40 | 108.6 | ↑8.9 | |
| 4/20 05:50 | 118.2 | ↑9.6 | |
| 4/20 06:00 | 128.1 | ↑9.9 | |
| 4/20 06:10 | 138.5 | ↑10.4 | |
| 4/20 06:20 | 149.2 | ↑10.7 | |
| 4/20 06:30 | 160.0 | ↑10.8 | |
| 4/20 06:40 | 171.1 | ↑11.1 | |
| 4/20 06:50 | 182.1 | ↑11.0 | |
| 4/20 07:00 | 193.0 | ↑10.9 | |
| 4/20 07:10 | 203.8 | ↑10.8 | |
| 4/20 07:20 | 214.3 | ↑10.5 | |
| 4/20 07:30 | 224.3 | ↑10.0 | |
| 4/20 07:40 | 233.9 | ↑9.6 | |
| 4/20 07:50 | 243.0 | ↑9.1 | |
| 4/20 08:00 | 251.3 | ↑8.3 | |
| 4/20 08:10 | 259.0 | ↑7.7 | |
| 4/20 08:20 | 265.8 | ↑6.8 | |
| 4/20 08:30 | 271.8 | ↑6.0 | |
| 4/20 08:40 | 276.9 | ↑5.1 | |
| 4/20 08:50 | 281.0 | ↑4.1 | |
| 4/20 09:00 | 284.3 | ↑3.3 | |
| 4/20 09:10 | 286.5 | ↑2.2 | |
| 4/20 09:20 | 287.8 | ↑1.3 | 満潮 |
| 4/20 09:30 | 288.1 | ↑0.3 | |
| 4/20 09:40 | 287.5 | ↓-0.6 | |
| 4/20 09:50 | 286.0 | ↓-1.5 | |
| 4/20 10:00 | 283.5 | ↓-2.5 | |
| 4/20 10:10 | 280.2 | ↓-3.3 | |
| 4/20 10:20 | 275.9 | ↓-4.3 | |
| 4/20 10:30 | 270.9 | ↓-5.0 | |
| 4/20 10:40 | 265.1 | ↓-5.8 | |
| 4/20 10:50 | 258.4 | ↓-6.7 | |
| 4/20 11:00 | 251.0 | ↓-7.4 | |
| 4/20 11:10 | 242.9 | ↓-8.1 | |
| 4/20 11:20 | 234.2 | ↓-8.7 | |
| 4/20 11:30 | 224.7 | ↓-9.5 | |
| 4/20 11:40 | 214.6 | ↓-10.1 | |
| 4/20 11:50 | 204.0 | ↓-10.6 | |
| 4/20 12:00 | 192.8 | ↓-11.2 | |
| 4/20 12:10 | 181.2 | ↓-11.6 | |
| 4/20 12:20 | 169.1 | ↓-12.1 | |
| 4/20 12:30 | 156.7 | ↓-12.4 | |
| 4/20 12:40 | 144.1 | ↓-12.6 | |
| 4/20 12:50 | 131.3 | ↓-12.8 | |
| 4/20 13:00 | 118.3 | ↓-13.0 | 最大潮位差 |
| 4/20 13:10 | 105.4 | ↓-12.9 | |
| 4/20 13:20 | 92.6 | ↓-12.8 | |
| 4/20 13:30 | 80.1 | ↓-12.5 | |
| 4/20 13:40 | 67.8 | ↓-12.3 | |
| 4/20 13:50 | 55.9 | ↓-11.9 | |
| 4/20 14:00 | 44.6 | ↓-11.3 | |
| 4/20 14:10 | 33.9 | ↓-10.7 | |
| 4/20 14:20 | 23.8 | ↓-10.1 | |
| 4/20 14:30 | 14.6 | ↓-9.2 | |
| 4/20 14:40 | 6.2 | ↓-8.4 | |
| 4/20 14:50 | -1.3 | ↓-7.5 | |
| 4/20 15:00 | -7.8 | ↓-6.5 | |
| 4/20 15:10 | -13.3 | ↓-5.5 | |
| 4/20 15:20 | -17.8 | ↓-4.5 | |
| 4/20 15:30 | -21.2 | ↓-3.4 | |
| 4/20 15:40 | -23.6 | ↓-2.4 | |
| 4/20 15:50 | -24.9 | ↓-1.3 | 干潮 |
| 4/20 16:00 | -25.1 | ↓-0.2 | |
| 4/20 16:10 | -24.2 | ↑0.9 | |
| 4/20 16:20 | -22.4 | ↑1.8 | |
| 4/20 16:30 | -19.5 | ↑2.9 | |
| 4/20 16:40 | -15.6 | ↑3.9 | |
| 4/20 16:50 | -10.7 | ↑4.9 | |
| 4/20 17:00 | -4.9 | ↑5.8 | |
| 4/20 17:10 | 1.8 | ↑6.7 | |
| 4/20 17:20 | 9.3 | ↑7.5 | |
| 4/20 17:30 | 17.6 | ↑8.3 | |
| 4/20 17:40 | 26.7 | ↑9.1 | |
| 4/20 17:50 | 36.6 | ↑9.9 | |
| 4/20 18:00 | 47.0 | ↑10.4 | |
| 4/20 18:10 | 58.1 | ↑11.1 | |
| 4/20 18:20 | 69.7 | ↑11.6 | |
| 4/20 18:30 | 81.7 | ↑12.0 | |
| 4/20 18:40 | 94.1 | ↑12.4 | |
| 4/20 18:50 | 106.8 | ↑12.7 | |
| 4/20 19:00 | 119.7 | ↑12.9 | |
| 4/20 19:10 | 132.6 | ↑12.9 | |
| 4/20 19:20 | 145.6 | ↑13.0 | 最大潮位差 |
| 4/20 19:30 | 158.5 | ↑12.9 | |
| 4/20 19:40 | 171.1 | ↑12.6 | |
| 4/20 19:50 | 183.5 | ↑12.4 | |
| 4/20 20:00 | 195.5 | ↑12.0 | |
| 4/20 20:10 | 207.1 | ↑11.6 | |
| 4/20 20:20 | 218.1 | ↑11.0 | |
| 4/20 20:30 | 228.4 | ↑10.3 | |
| 4/20 20:40 | 238.1 | ↑9.7 | |
| 4/20 20:50 | 247.1 | ↑9.0 | |
| 4/20 21:00 | 255.3 | ↑8.2 | |
| 4/20 21:10 | 262.7 | ↑7.4 | |
| 4/20 21:20 | 269.2 | ↑6.5 | |
| 4/20 21:30 | 274.9 | ↑5.7 | |
| 4/20 21:40 | 279.8 | ↑4.9 | |
| 4/20 21:50 | 283.7 | ↑3.9 | |
| 4/20 22:00 | 286.9 | ↑3.2 | |
| 4/20 22:10 | 289.2 | ↑2.3 | |
| 4/20 22:20 | 290.7 | ↑1.5 | |
| 4/20 22:30 | 291.3 | ↑0.6 | 満潮 |
| 4/20 22:40 | 291.1 | ↓-0.2 | |
| 4/20 22:50 | 290.2 | ↓-0.9 | |
| 4/20 23:00 | 288.5 | ↓-1.7 | |
| 4/20 23:10 | 286.0 | ↓-2.5 | |
| 4/20 23:20 | 282.8 | ↓-3.2 | |
| 4/20 23:30 | 278.8 | ↓-4.0 | |
| 4/20 23:40 | 274.1 | ↓-4.7 | |
| 4/20 23:50 | 268.7 | ↓-5.4 |