| 満潮 | 干潮 | 満潮 | 干潮 |
|
12
(月) |
08:27 | 02:26 | 21:03 | 14:46 |
| 143cm | 21cm | 140cm | 0cm | |
|
||||
大河内湾（長崎）2025年05月12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 |
|---|---|---|---|
| 5/12 00:00 | 61.9 | ↓-5.0 | |
| 5/12 00:10 | 57.1 | ↓-4.8 | |
| 5/12 00:20 | 52.5 | ↓-4.6 | |
| 5/12 00:30 | 48.0 | ↓-4.5 | |
| 5/12 00:40 | 43.8 | ↓-4.2 | |
| 5/12 00:50 | 39.9 | ↓-3.9 | |
| 5/12 01:00 | 36.3 | ↓-3.6 | |
| 5/12 01:10 | 33.0 | ↓-3.3 | |
| 5/12 01:20 | 30.0 | ↓-3.0 | |
| 5/12 01:30 | 27.4 | ↓-2.6 | |
| 5/12 01:40 | 25.3 | ↓-2.1 | |
| 5/12 01:50 | 23.5 | ↓-1.8 | |
| 5/12 02:00 | 22.2 | ↓-1.3 | |
| 5/12 02:10 | 21.3 | ↓-0.9 | |
| 5/12 02:20 | 20.9 | ↓-0.4 | 干潮 |
| 5/12 02:30 | 20.9 | 0 | |
| 5/12 02:40 | 21.3 | ↑0.4 | |
| 5/12 02:50 | 22.2 | ↑0.9 | |
| 5/12 03:00 | 23.6 | ↑1.4 | |
| 5/12 03:10 | 25.4 | ↑1.8 | |
| 5/12 03:20 | 27.6 | ↑2.2 | |
| 5/12 03:30 | 30.2 | ↑2.6 | |
| 5/12 03:40 | 33.2 | ↑3.0 | |
| 5/12 03:50 | 36.5 | ↑3.3 | |
| 5/12 04:00 | 40.2 | ↑3.7 | |
| 5/12 04:10 | 44.2 | ↑4.0 | |
| 5/12 04:20 | 48.5 | ↑4.3 | |
| 5/12 04:30 | 53.0 | ↑4.5 | |
| 5/12 04:40 | 57.7 | ↑4.7 | |
| 5/12 04:50 | 62.7 | ↑5.0 | |
| 5/12 05:00 | 67.7 | ↑5.0 | |
| 5/12 05:10 | 72.9 | ↑5.2 | |
| 5/12 05:20 | 78.2 | ↑5.3 | |
| 5/12 05:30 | 83.4 | ↑5.2 | |
| 5/12 05:40 | 88.7 | ↑5.3 | |
| 5/12 05:50 | 93.9 | ↑5.2 | |
| 5/12 06:00 | 99.0 | ↑5.1 | |
| 5/12 06:10 | 104.0 | ↑5.0 | |
| 5/12 06:20 | 108.8 | ↑4.8 | |
| 5/12 06:30 | 113.4 | ↑4.6 | |
| 5/12 06:40 | 117.8 | ↑4.4 | |
| 5/12 06:50 | 121.9 | ↑4.1 | |
| 5/12 07:00 | 125.7 | ↑3.8 | |
| 5/12 07:10 | 129.2 | ↑3.5 | |
| 5/12 07:20 | 132.3 | ↑3.1 | |
| 5/12 07:30 | 135.0 | ↑2.7 | |
| 5/12 07:40 | 137.3 | ↑2.3 | |
| 5/12 07:50 | 139.1 | ↑1.8 | |
| 5/12 08:00 | 140.6 | ↑1.5 | |
| 5/12 08:10 | 141.5 | ↑0.9 | |
| 5/12 08:20 | 142.0 | ↑0.5 | 満潮 |
| 5/12 08:30 | 142.1 | ↑0.1 | |
| 5/12 08:40 | 141.6 | ↓-0.5 | |
| 5/12 08:50 | 140.7 | ↓-0.9 | |
| 5/12 09:00 | 139.3 | ↓-1.4 | |
| 5/12 09:10 | 137.4 | ↓-1.9 | |
| 5/12 09:20 | 135.1 | ↓-2.3 | |
| 5/12 09:30 | 132.4 | ↓-2.7 | |
| 5/12 09:40 | 129.2 | ↓-3.2 | |
| 5/12 09:50 | 125.6 | ↓-3.6 | |
| 5/12 10:00 | 121.7 | ↓-3.9 | |
| 5/12 10:10 | 117.4 | ↓-4.3 | |
| 5/12 10:20 | 112.8 | ↓-4.6 | |
| 5/12 10:30 | 107.9 | ↓-4.9 | |
| 5/12 10:40 | 102.7 | ↓-5.2 | |
| 5/12 10:50 | 97.3 | ↓-5.4 | |
| 5/12 11:00 | 91.8 | ↓-5.5 | |
| 5/12 11:10 | 86.0 | ↓-5.8 | |
| 5/12 11:20 | 80.2 | ↓-5.8 | |
| 5/12 11:30 | 74.3 | ↓-5.9 | 最大潮位差 |
| 5/12 11:40 | 68.4 | ↓-5.9 | 最大潮位差 |
| 5/12 11:50 | 62.5 | ↓-5.9 | 最大潮位差 |
| 5/12 12:00 | 56.6 | ↓-5.9 | 最大潮位差 |
| 5/12 12:10 | 50.9 | ↓-5.7 | |
| 5/12 12:20 | 45.3 | ↓-5.6 | |
| 5/12 12:30 | 39.8 | ↓-5.5 | |
| 5/12 12:40 | 34.6 | ↓-5.2 | |
| 5/12 12:50 | 29.6 | ↓-5.0 | |
| 5/12 13:00 | 24.9 | ↓-4.7 | |
| 5/12 13:10 | 20.5 | ↓-4.4 | |
| 5/12 13:20 | 16.5 | ↓-4.0 | |
| 5/12 13:30 | 12.8 | ↓-3.7 | |
| 5/12 13:40 | 9.6 | ↓-3.2 | |
| 5/12 13:50 | 6.8 | ↓-2.8 | |
| 5/12 14:00 | 4.4 | ↓-2.4 | |
| 5/12 14:10 | 2.4 | ↓-2.0 | |
| 5/12 14:20 | 1.0 | ↓-1.4 | |
| 5/12 14:30 | 0.0 | ↓-1.0 | |
| 5/12 14:40 | -0.5 | 0 | 干潮 |
| 5/12 14:50 | -0.5 | 0 | |
| 5/12 15:00 | 0.0 | ↑0.5 | |
| 5/12 15:10 | 1.0 | 0 | |
| 5/12 15:20 | 2.5 | ↑1.5 | |
| 5/12 15:30 | 4.5 | ↑2.0 | |
| 5/12 15:40 | 6.9 | ↑2.4 | |
| 5/12 15:50 | 9.7 | ↑2.8 | |
| 5/12 16:00 | 12.9 | ↑3.2 | |
| 5/12 16:10 | 16.6 | ↑3.7 | |
| 5/12 16:20 | 20.6 | ↑4.0 | |
| 5/12 16:30 | 25.0 | ↑4.4 | |
| 5/12 16:40 | 29.6 | ↑4.6 | |
| 5/12 16:50 | 34.6 | ↑5.0 | |
| 5/12 17:00 | 39.8 | ↑5.2 | |
| 5/12 17:10 | 45.2 | ↑5.4 | |
| 5/12 17:20 | 50.7 | ↑5.5 | |
| 5/12 17:30 | 56.4 | ↑5.7 | |
| 5/12 17:40 | 62.2 | ↑5.8 | |
| 5/12 17:50 | 68.0 | ↑5.8 | |
| 5/12 18:00 | 73.8 | ↑5.8 | |
| 5/12 18:10 | 79.6 | ↑5.8 | |
| 5/12 18:20 | 85.4 | ↑5.8 | |
| 5/12 18:30 | 91.0 | ↑5.6 | |
| 5/12 18:40 | 96.4 | ↑5.4 | |
| 5/12 18:50 | 101.7 | ↑5.3 | |
| 5/12 19:00 | 106.7 | ↑5.0 | |
| 5/12 19:10 | 111.5 | ↑4.8 | |
| 5/12 19:20 | 115.9 | ↑4.4 | |
| 5/12 19:30 | 120.1 | ↑4.2 | |
| 5/12 19:40 | 123.9 | ↑3.8 | |
| 5/12 19:50 | 127.3 | ↑3.4 | |
| 5/12 20:00 | 130.3 | ↑3.0 | |
| 5/12 20:10 | 132.9 | ↑2.6 | |
| 5/12 20:20 | 135.0 | ↑2.1 | |
| 5/12 20:30 | 136.7 | ↑1.7 | |
| 5/12 20:40 | 138.0 | ↑1.3 | |
| 5/12 20:50 | 138.8 | ↑0.8 | |
| 5/12 21:00 | 139.1 | ↑0.3 | 満潮 |
| 5/12 21:10 | 138.9 | ↓-0.2 | |
| 5/12 21:20 | 138.3 | ↓-0.6 | |
| 5/12 21:30 | 137.2 | ↓-1.1 | |
| 5/12 21:40 | 135.7 | ↓-1.5 | |
| 5/12 21:50 | 133.7 | ↓-2.0 | |
| 5/12 22:00 | 131.4 | ↓-2.3 | |
| 5/12 22:10 | 128.6 | ↓-2.8 | |
| 5/12 22:20 | 125.5 | ↓-3.1 | |
| 5/12 22:30 | 122.0 | ↓-3.5 | |
| 5/12 22:40 | 118.2 | ↓-3.8 | |
| 5/12 22:50 | 114.1 | ↓-4.1 | |
| 5/12 23:00 | 109.7 | ↓-4.4 | |
| 5/12 23:10 | 105.1 | ↓-4.6 | |
| 5/12 23:20 | 100.3 | ↓-4.8 | |
| 5/12 23:30 | 95.4 | ↓-4.9 | |
| 5/12 23:40 | 90.4 | ↓-5.0 | |
| 5/12 23:50 | 85.3 | ↓-5.1 |