| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(日) |
08:51 | 02:42 | 21:07 | 15:00 |
| 136cm | -5cm | 136cm | -7cm | |
|
||||
大河内湾（長崎）2038年04月4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 |
|---|---|---|---|
| 4/4 00:00 | 50.0 | ↓-5.8 | |
| 4/4 00:10 | 44.3 | ↓-5.7 | |
| 4/4 00:20 | 38.8 | ↓-5.5 | |
| 4/4 00:30 | 33.4 | ↓-5.4 | |
| 4/4 00:40 | 28.2 | ↓-5.2 | |
| 4/4 00:50 | 23.3 | ↓-4.9 | |
| 4/4 01:00 | 18.7 | ↓-4.6 | |
| 4/4 01:10 | 14.4 | ↓-4.3 | |
| 4/4 01:20 | 10.4 | ↓-4.0 | |
| 4/4 01:30 | 6.9 | ↓-3.5 | |
| 4/4 01:40 | 3.7 | ↓-3.2 | |
| 4/4 01:50 | 1.0 | ↓-2.7 | |
| 4/4 02:00 | -1.3 | ↓-2.3 | |
| 4/4 02:10 | -3.1 | ↓-1.8 | |
| 4/4 02:20 | -4.4 | ↓-1.3 | |
| 4/4 02:30 | -5.2 | ↓-0.8 | |
| 4/4 02:40 | -5.5 | ↓-0.3 | 干潮 |
| 4/4 02:50 | -5.3 | ↑0.2 | |
| 4/4 03:00 | -4.7 | ↑0.6 | |
| 4/4 03:10 | -3.5 | ↑1.2 | |
| 4/4 03:20 | -1.8 | ↑1.7 | |
| 4/4 03:30 | 0.4 | ↑2.2 | |
| 4/4 03:40 | 3.0 | ↑2.6 | |
| 4/4 03:50 | 6.1 | ↑3.1 | |
| 4/4 04:00 | 9.6 | ↑3.5 | |
| 4/4 04:10 | 13.5 | ↑3.9 | |
| 4/4 04:20 | 17.8 | ↑4.3 | |
| 4/4 04:30 | 22.4 | ↑4.6 | |
| 4/4 04:40 | 27.4 | ↑5.0 | |
| 4/4 04:50 | 32.6 | ↑5.2 | |
| 4/4 05:00 | 38.0 | ↑5.4 | |
| 4/4 05:10 | 43.7 | ↑5.7 | |
| 4/4 05:20 | 49.5 | ↑5.8 | |
| 4/4 05:30 | 55.4 | ↑5.9 | |
| 4/4 05:40 | 61.4 | ↑6.0 | |
| 4/4 05:50 | 67.4 | ↑6.0 | |
| 4/4 06:00 | 73.4 | ↑6.0 | |
| 4/4 06:10 | 79.3 | ↑5.9 | |
| 4/4 06:20 | 85.1 | ↑5.8 | |
| 4/4 06:30 | 90.8 | ↑5.7 | |
| 4/4 06:40 | 96.3 | ↑5.5 | |
| 4/4 06:50 | 101.6 | ↑5.3 | |
| 4/4 07:00 | 106.6 | ↑5.0 | |
| 4/4 07:10 | 111.3 | ↑4.7 | |
| 4/4 07:20 | 115.7 | ↑4.4 | |
| 4/4 07:30 | 119.7 | ↑4.0 | |
| 4/4 07:40 | 123.3 | ↑3.6 | |
| 4/4 07:50 | 126.5 | ↑3.2 | |
| 4/4 08:00 | 129.2 | ↑2.7 | |
| 4/4 08:10 | 131.5 | ↑2.3 | |
| 4/4 08:20 | 133.3 | ↑1.8 | |
| 4/4 08:30 | 134.6 | ↑1.3 | |
| 4/4 08:40 | 135.3 | ↑0.7 | |
| 4/4 08:50 | 135.6 | ↑0.3 | 満潮 |
| 4/4 09:00 | 135.4 | ↓-0.2 | |
| 4/4 09:10 | 134.6 | ↓-0.8 | |
| 4/4 09:20 | 133.3 | ↓-1.3 | |
| 4/4 09:30 | 131.6 | ↓-1.7 | |
| 4/4 09:40 | 129.3 | ↓-2.3 | |
| 4/4 09:50 | 126.6 | ↓-2.7 | |
| 4/4 10:00 | 123.4 | ↓-3.2 | |
| 4/4 10:10 | 119.8 | ↓-3.6 | |
| 4/4 10:20 | 115.8 | ↓-4.0 | |
| 4/4 10:30 | 111.4 | ↓-4.4 | |
| 4/4 10:40 | 106.6 | ↓-4.8 | |
| 4/4 10:50 | 101.6 | ↓-5.0 | |
| 4/4 11:00 | 96.3 | ↓-5.3 | |
| 4/4 11:10 | 90.7 | ↓-5.6 | |
| 4/4 11:20 | 85.0 | ↓-5.7 | |
| 4/4 11:30 | 79.1 | ↓-5.9 | |
| 4/4 11:40 | 73.1 | ↓-6.0 | |
| 4/4 11:50 | 67.1 | ↓-6.0 | |
| 4/4 12:00 | 61.0 | ↓-6.1 | 最大潮位差 |
| 4/4 12:10 | 54.9 | ↓-6.1 | 最大潮位差 |
| 4/4 12:20 | 48.9 | ↓-6.0 | |
| 4/4 12:30 | 43.0 | ↓-5.9 | |
| 4/4 12:40 | 37.3 | ↓-5.7 | |
| 4/4 12:50 | 31.8 | ↓-5.5 | |
| 4/4 13:00 | 26.5 | ↓-5.3 | |
| 4/4 13:10 | 21.5 | ↓-5.0 | |
| 4/4 13:20 | 16.7 | ↓-4.8 | |
| 4/4 13:30 | 12.4 | ↓-4.3 | |
| 4/4 13:40 | 8.4 | ↓-4.0 | |
| 4/4 13:50 | 4.8 | ↓-3.6 | |
| 4/4 14:00 | 1.7 | ↓-3.1 | |
| 4/4 14:10 | -1.0 | ↓-2.7 | |
| 4/4 14:20 | -3.2 | ↓-2.2 | |
| 4/4 14:30 | -5.0 | ↓-1.8 | |
| 4/4 14:40 | -6.2 | ↓-1.2 | |
| 4/4 14:50 | -6.9 | ↓-0.7 | 干潮 |
| 4/4 15:00 | -7.1 | ↓-0.2 | 干潮 |
| 4/4 15:10 | -6.7 | ↑0.4 | |
| 4/4 15:20 | -5.9 | ↑0.8 | |
| 4/4 15:30 | -4.5 | ↑1.4 | |
| 4/4 15:40 | -2.6 | ↑1.9 | |
| 4/4 15:50 | -0.3 | ↑2.3 | |
| 4/4 16:00 | 2.5 | ↑2.8 | |
| 4/4 16:10 | 5.8 | ↑3.3 | |
| 4/4 16:20 | 9.5 | ↑3.7 | |
| 4/4 16:30 | 13.6 | ↑4.1 | |
| 4/4 16:40 | 18.1 | ↑4.5 | |
| 4/4 16:50 | 22.9 | ↑4.8 | |
| 4/4 17:00 | 28.1 | ↑5.2 | |
| 4/4 17:10 | 33.4 | ↑5.3 | |
| 4/4 17:20 | 39.1 | ↑5.7 | |
| 4/4 17:30 | 44.8 | ↑5.7 | |
| 4/4 17:40 | 50.8 | ↑6.0 | |
| 4/4 17:50 | 56.8 | ↑6.0 | |
| 4/4 18:00 | 62.9 | ↑6.1 | 最大潮位差 |
| 4/4 18:10 | 69.0 | ↑6.1 | 最大潮位差 |
| 4/4 18:20 | 75.1 | ↑6.1 | 最大潮位差 |
| 4/4 18:30 | 81.1 | ↑6.0 | |
| 4/4 18:40 | 87.0 | ↑5.9 | |
| 4/4 18:50 | 92.7 | ↑5.7 | |
| 4/4 19:00 | 98.2 | ↑5.5 | |
| 4/4 19:10 | 103.4 | ↑5.2 | |
| 4/4 19:20 | 108.4 | ↑5.0 | |
| 4/4 19:30 | 113.0 | ↑4.6 | |
| 4/4 19:40 | 117.3 | ↑4.3 | |
| 4/4 19:50 | 121.2 | ↑3.9 | |
| 4/4 20:00 | 124.7 | ↑3.5 | |
| 4/4 20:10 | 127.8 | ↑3.1 | |
| 4/4 20:20 | 130.3 | ↑2.5 | |
| 4/4 20:30 | 132.4 | ↑2.1 | |
| 4/4 20:40 | 134.0 | ↑1.6 | |
| 4/4 20:50 | 135.1 | ↑1.1 | |
| 4/4 21:00 | 135.7 | ↑0.6 | 満潮 |
| 4/4 21:10 | 135.7 | 0 | |
| 4/4 21:20 | 135.3 | ↓-0.4 | |
| 4/4 21:30 | 134.3 | ↓-1.0 | |
| 4/4 21:40 | 132.8 | ↓-1.5 | |
| 4/4 21:50 | 130.8 | ↓-2.0 | |
| 4/4 22:00 | 128.3 | ↓-2.5 | |
| 4/4 22:10 | 125.3 | ↓-3.0 | |
| 4/4 22:20 | 121.9 | ↓-3.4 | |
| 4/4 22:30 | 118.1 | ↓-3.8 | |
| 4/4 22:40 | 113.9 | ↓-4.2 | |
| 4/4 22:50 | 109.3 | ↓-4.6 | |
| 4/4 23:00 | 104.4 | ↓-4.9 | |
| 4/4 23:10 | 99.2 | ↓-5.2 | |
| 4/4 23:20 | 93.7 | ↓-5.5 | |
| 4/4 23:30 | 88.0 | ↓-5.7 | |
| 4/4 23:40 | 82.2 | ↓-5.8 | |
| 4/4 23:50 | 76.2 | ↓-6.0 |