| 満潮 | 干潮 | 満潮 | 干潮 |
|
1
(月) |
01:42 | 07:44 | 13:30 | 20:10 |
| 158cm | 87cm | 145cm | 59cm | |
|
||||
島山（長崎）2028年05月1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 |
|---|---|---|---|
| 5/1 00:00 | 142.2 | ↑3.0 | |
| 5/1 00:10 | 145.0 | ↑2.8 | |
| 5/1 00:20 | 147.6 | ↑2.6 | |
| 5/1 00:30 | 149.8 | ↑2.2 | |
| 5/1 00:40 | 151.8 | ↑2.0 | |
| 5/1 00:50 | 153.5 | ↑1.7 | |
| 5/1 01:00 | 154.8 | ↑1.3 | |
| 5/1 01:10 | 155.9 | ↑1.1 | |
| 5/1 01:20 | 156.7 | ↑0.8 | |
| 5/1 01:30 | 157.2 | ↑0.5 | |
| 5/1 01:40 | 157.3 | ↑0.1 | 満潮 |
| 5/1 01:50 | 157.2 | ↓-0.1 | |
| 5/1 02:00 | 156.8 | ↓-0.4 | |
| 5/1 02:10 | 156.1 | ↓-0.7 | |
| 5/1 02:20 | 155.1 | ↓-1.0 | |
| 5/1 02:30 | 153.8 | ↓-1.3 | |
| 5/1 02:40 | 152.3 | ↓-1.5 | |
| 5/1 02:50 | 150.6 | ↓-1.7 | |
| 5/1 03:00 | 148.6 | ↓-2.0 | |
| 5/1 03:10 | 146.5 | ↓-2.1 | |
| 5/1 03:20 | 144.1 | ↓-2.4 | |
| 5/1 03:30 | 141.6 | ↓-2.5 | |
| 5/1 03:40 | 138.9 | ↓-2.7 | |
| 5/1 03:50 | 136.1 | ↓-2.8 | |
| 5/1 04:00 | 133.2 | ↓-2.9 | |
| 5/1 04:10 | 130.3 | ↓-2.9 | |
| 5/1 04:20 | 127.2 | ↓-3.1 | |
| 5/1 04:30 | 124.2 | ↓-3.0 | |
| 5/1 04:40 | 121.1 | ↓-3.1 | |
| 5/1 04:50 | 118.0 | ↓-3.1 | |
| 5/1 05:00 | 115.0 | ↓-3.0 | |
| 5/1 05:10 | 112.0 | ↓-3.0 | |
| 5/1 05:20 | 109.1 | ↓-2.9 | |
| 5/1 05:30 | 106.3 | ↓-2.8 | |
| 5/1 05:40 | 103.7 | ↓-2.6 | |
| 5/1 05:50 | 101.1 | ↓-2.6 | |
| 5/1 06:00 | 98.7 | ↓-2.4 | |
| 5/1 06:10 | 96.5 | ↓-2.2 | |
| 5/1 06:20 | 94.5 | ↓-2.0 | |
| 5/1 06:30 | 92.7 | ↓-1.8 | |
| 5/1 06:40 | 91.1 | ↓-1.6 | |
| 5/1 06:50 | 89.7 | ↓-1.4 | |
| 5/1 07:00 | 88.5 | ↓-1.2 | |
| 5/1 07:10 | 87.6 | ↓-0.9 | |
| 5/1 07:20 | 86.9 | ↓-0.7 | |
| 5/1 07:30 | 86.5 | ↓-0.4 | |
| 5/1 07:40 | 86.3 | ↓-0.2 | 干潮 |
| 5/1 07:50 | 86.3 | 0 | |
| 5/1 08:00 | 86.6 | ↑0.3 | |
| 5/1 08:10 | 87.2 | ↑0.6 | |
| 5/1 08:20 | 88.0 | ↑0.8 | |
| 5/1 08:30 | 89.0 | ↑1.0 | |
| 5/1 08:40 | 90.2 | ↑1.2 | |
| 5/1 08:50 | 91.6 | ↑1.4 | |
| 5/1 09:00 | 93.2 | ↑1.6 | |
| 5/1 09:10 | 95.0 | ↑1.8 | |
| 5/1 09:20 | 97.0 | ↑2.0 | |
| 5/1 09:30 | 99.1 | ↑2.1 | |
| 5/1 09:40 | 101.3 | ↑2.2 | |
| 5/1 09:50 | 103.6 | ↑2.3 | |
| 5/1 10:00 | 106.1 | ↑2.5 | |
| 5/1 10:10 | 108.6 | ↑2.5 | |
| 5/1 10:20 | 111.2 | ↑2.6 | |
| 5/1 10:30 | 113.8 | ↑2.6 | |
| 5/1 10:40 | 116.4 | ↑2.6 | |
| 5/1 10:50 | 119.0 | ↑2.6 | |
| 5/1 11:00 | 121.6 | ↑2.6 | |
| 5/1 11:10 | 124.1 | ↑2.5 | |
| 5/1 11:20 | 126.6 | ↑2.5 | |
| 5/1 11:30 | 129.0 | ↑2.4 | |
| 5/1 11:40 | 131.2 | ↑2.2 | |
| 5/1 11:50 | 133.4 | ↑2.2 | |
| 5/1 12:00 | 135.4 | ↑2.0 | |
| 5/1 12:10 | 137.2 | ↑1.8 | |
| 5/1 12:20 | 138.9 | ↑1.7 | |
| 5/1 12:30 | 140.3 | ↑1.4 | |
| 5/1 12:40 | 141.6 | ↑1.3 | |
| 5/1 12:50 | 142.6 | ↑1.0 | |
| 5/1 13:00 | 143.4 | ↑0.8 | |
| 5/1 13:10 | 144.0 | ↑0.6 | |
| 5/1 13:20 | 144.4 | ↑0.4 | 満潮 |
| 5/1 13:30 | 144.5 | ↑0.1 | 満潮 |
| 5/1 13:40 | 144.3 | ↓-0.2 | |
| 5/1 13:50 | 143.9 | ↓-0.4 | |
| 5/1 14:00 | 143.3 | ↓-0.6 | |
| 5/1 14:10 | 142.4 | ↓-0.9 | |
| 5/1 14:20 | 141.3 | ↓-1.1 | |
| 5/1 14:30 | 139.9 | ↓-1.4 | |
| 5/1 14:40 | 138.3 | ↓-1.6 | |
| 5/1 14:50 | 136.4 | ↓-1.9 | |
| 5/1 15:00 | 134.4 | ↓-2.0 | |
| 5/1 15:10 | 132.1 | ↓-2.3 | |
| 5/1 15:20 | 129.7 | ↓-2.4 | |
| 5/1 15:30 | 127.1 | ↓-2.6 | |
| 5/1 15:40 | 124.3 | ↓-2.8 | |
| 5/1 15:50 | 121.4 | ↓-2.9 | |
| 5/1 16:00 | 118.3 | ↓-3.1 | |
| 5/1 16:10 | 115.2 | ↓-3.1 | |
| 5/1 16:20 | 112.0 | ↓-3.2 | |
| 5/1 16:30 | 108.6 | ↓-3.4 | |
| 5/1 16:40 | 105.3 | ↓-3.3 | |
| 5/1 16:50 | 101.9 | ↓-3.4 | |
| 5/1 17:00 | 98.5 | ↓-3.4 | |
| 5/1 17:10 | 95.2 | ↓-3.3 | |
| 5/1 17:20 | 91.8 | ↓-3.4 | |
| 5/1 17:30 | 88.6 | ↓-3.2 | |
| 5/1 17:40 | 85.4 | ↓-3.2 | |
| 5/1 17:50 | 82.3 | ↓-3.1 | |
| 5/1 18:00 | 79.3 | ↓-3.0 | |
| 5/1 18:10 | 76.5 | ↓-2.8 | |
| 5/1 18:20 | 73.8 | ↓-2.7 | |
| 5/1 18:30 | 71.3 | ↓-2.5 | |
| 5/1 18:40 | 69.0 | ↓-2.3 | |
| 5/1 18:50 | 66.9 | ↓-2.1 | |
| 5/1 19:00 | 65.0 | ↓-1.9 | |
| 5/1 19:10 | 63.3 | ↓-1.7 | |
| 5/1 19:20 | 61.9 | ↓-1.4 | |
| 5/1 19:30 | 60.8 | ↓-1.1 | |
| 5/1 19:40 | 59.9 | ↓-0.9 | |
| 5/1 19:50 | 59.2 | ↓-0.7 | |
| 5/1 20:00 | 58.8 | ↓-0.4 | 干潮 |
| 5/1 20:10 | 58.7 | ↓-0.1 | 干潮 |
| 5/1 20:20 | 58.9 | ↑0.2 | |
| 5/1 20:30 | 59.3 | ↑0.4 | |
| 5/1 20:40 | 60.0 | ↑0.7 | |
| 5/1 20:50 | 61.0 | ↑1.0 | |
| 5/1 21:00 | 62.3 | ↑1.3 | |
| 5/1 21:10 | 63.8 | ↑1.5 | |
| 5/1 21:20 | 65.5 | ↑1.7 | |
| 5/1 21:30 | 67.5 | ↑2.0 | |
| 5/1 21:40 | 69.7 | ↑2.2 | |
| 5/1 21:50 | 72.1 | ↑2.4 | |
| 5/1 22:00 | 74.7 | ↑2.6 | |
| 5/1 22:10 | 77.5 | ↑2.8 | |
| 5/1 22:20 | 80.4 | ↑2.9 | |
| 5/1 22:30 | 83.5 | ↑3.1 | |
| 5/1 22:40 | 86.7 | ↑3.2 | |
| 5/1 22:50 | 90.0 | ↑3.3 | |
| 5/1 23:00 | 93.5 | ↑3.5 | |
| 5/1 23:10 | 96.9 | ↑3.4 | |
| 5/1 23:20 | 100.5 | ↑3.6 | 最大潮位差 |
| 5/1 23:30 | 104.0 | ↑3.5 | |
| 5/1 23:40 | 107.6 | ↑3.6 | 最大潮位差 |
| 5/1 23:50 | 111.1 | ↑3.5 |