| 満潮 | 干潮 | 満潮 | 干潮 |
|
12
(火) |
05:57 | 12:17 | 18:27 | - |
| 118cm | 32cm | 116cm | - | |
|
||||
大河内湾（長崎）2026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 | 39.9 | ↑0.4 | |
| 5/12 00:10 | 40.6 | ↑0.7 | |
| 5/12 00:20 | 41.5 | ↑0.9 | |
| 5/12 00:30 | 42.7 | ↑1.2 | |
| 5/12 00:40 | 44.1 | ↑1.4 | |
| 5/12 00:50 | 45.7 | ↑1.6 | |
| 5/12 01:00 | 47.6 | ↑1.9 | |
| 5/12 01:10 | 49.7 | ↑2.1 | |
| 5/12 01:20 | 51.9 | ↑2.2 | |
| 5/12 01:30 | 54.4 | ↑2.5 | |
| 5/12 01:40 | 57.0 | ↑2.6 | |
| 5/12 01:50 | 59.8 | ↑2.8 | |
| 5/12 02:00 | 62.7 | ↑2.9 | |
| 5/12 02:10 | 65.7 | ↑3.0 | |
| 5/12 02:20 | 68.8 | ↑3.1 | |
| 5/12 02:30 | 72.0 | ↑3.2 | |
| 5/12 02:40 | 75.3 | ↑3.3 | |
| 5/12 02:50 | 78.5 | ↑3.2 | |
| 5/12 03:00 | 81.8 | ↑3.3 | |
| 5/12 03:10 | 85.0 | ↑3.2 | |
| 5/12 03:20 | 88.2 | ↑3.2 | |
| 5/12 03:30 | 91.4 | ↑3.2 | |
| 5/12 03:40 | 94.4 | ↑3.0 | |
| 5/12 03:50 | 97.4 | ↑3.0 | |
| 5/12 04:00 | 100.2 | ↑2.8 | |
| 5/12 04:10 | 102.8 | ↑2.6 | |
| 5/12 04:20 | 105.3 | ↑2.5 | |
| 5/12 04:30 | 107.6 | ↑2.3 | |
| 5/12 04:40 | 109.7 | ↑2.1 | |
| 5/12 04:50 | 111.6 | ↑1.9 | |
| 5/12 05:00 | 113.3 | ↑1.7 | |
| 5/12 05:10 | 114.7 | ↑1.4 | |
| 5/12 05:20 | 115.8 | ↑1.1 | |
| 5/12 05:30 | 116.7 | ↑0.9 | |
| 5/12 05:40 | 117.3 | ↑0.6 | |
| 5/12 05:50 | 117.6 | ↑0.3 | 満潮 |
| 5/12 06:00 | 117.6 | 0 | |
| 5/12 06:10 | 117.4 | ↓-0.2 | |
| 5/12 06:20 | 116.9 | ↓-0.5 | |
| 5/12 06:30 | 116.0 | ↓-0.9 | |
| 5/12 06:40 | 114.9 | ↓-1.1 | |
| 5/12 06:50 | 113.6 | ↓-1.3 | |
| 5/12 07:00 | 112.0 | ↓-1.6 | |
| 5/12 07:10 | 110.1 | ↓-1.9 | |
| 5/12 07:20 | 108.0 | ↓-2.1 | |
| 5/12 07:30 | 105.6 | ↓-2.4 | |
| 5/12 07:40 | 103.1 | ↓-2.5 | |
| 5/12 07:50 | 100.3 | ↓-2.8 | |
| 5/12 08:00 | 97.4 | ↓-2.9 | |
| 5/12 08:10 | 94.3 | ↓-3.1 | |
| 5/12 08:20 | 91.1 | ↓-3.2 | |
| 5/12 08:30 | 87.7 | ↓-3.4 | |
| 5/12 08:40 | 84.3 | ↓-3.4 | |
| 5/12 08:50 | 80.8 | ↓-3.5 | |
| 5/12 09:00 | 77.3 | ↓-3.5 | |
| 5/12 09:10 | 73.7 | ↓-3.6 | 最大潮位差 |
| 5/12 09:20 | 70.2 | ↓-3.5 | |
| 5/12 09:30 | 66.7 | ↓-3.5 | |
| 5/12 09:40 | 63.2 | ↓-3.5 | |
| 5/12 09:50 | 59.8 | ↓-3.4 | |
| 5/12 10:00 | 56.5 | ↓-3.3 | |
| 5/12 10:10 | 53.4 | ↓-3.1 | |
| 5/12 10:20 | 50.3 | ↓-3.1 | |
| 5/12 10:30 | 47.5 | ↓-2.8 | |
| 5/12 10:40 | 44.8 | ↓-2.7 | |
| 5/12 10:50 | 42.4 | ↓-2.4 | |
| 5/12 11:00 | 40.2 | ↓-2.2 | |
| 5/12 11:10 | 38.2 | ↓-2.0 | |
| 5/12 11:20 | 36.4 | ↓-1.8 | |
| 5/12 11:30 | 35.0 | ↓-1.4 | |
| 5/12 11:40 | 33.8 | ↓-1.2 | |
| 5/12 11:50 | 32.9 | ↓-0.9 | |
| 5/12 12:00 | 32.3 | ↓-0.6 | |
| 5/12 12:10 | 32.0 | ↓-0.3 | 干潮 |
| 5/12 12:20 | 31.9 | ↓-0.1 | |
| 5/12 12:30 | 32.2 | ↑0.3 | |
| 5/12 12:40 | 32.8 | ↑0.6 | |
| 5/12 12:50 | 33.7 | ↑0.9 | |
| 5/12 13:00 | 34.8 | ↑1.1 | |
| 5/12 13:10 | 36.3 | ↑1.5 | |
| 5/12 13:20 | 38.0 | ↑1.7 | |
| 5/12 13:30 | 39.9 | ↑1.9 | |
| 5/12 13:40 | 42.1 | ↑2.2 | |
| 5/12 13:50 | 44.6 | ↑2.5 | |
| 5/12 14:00 | 47.2 | ↑2.6 | |
| 5/12 14:10 | 50.1 | ↑2.9 | |
| 5/12 14:20 | 53.1 | ↑3.0 | |
| 5/12 14:30 | 56.2 | ↑3.1 | |
| 5/12 14:40 | 59.5 | ↑3.3 | |
| 5/12 14:50 | 62.9 | ↑3.4 | |
| 5/12 15:00 | 66.3 | ↑3.4 | |
| 5/12 15:10 | 69.9 | ↑3.6 | 最大潮位差 |
| 5/12 15:20 | 73.4 | ↑3.5 | |
| 5/12 15:30 | 77.0 | ↑3.6 | 最大潮位差 |
| 5/12 15:40 | 80.5 | ↑3.5 | |
| 5/12 15:50 | 84.0 | ↑3.5 | |
| 5/12 16:00 | 87.4 | ↑3.4 | |
| 5/12 16:10 | 90.7 | ↑3.3 | |
| 5/12 16:20 | 93.9 | ↑3.2 | |
| 5/12 16:30 | 96.9 | ↑3.0 | |
| 5/12 16:40 | 99.8 | ↑2.9 | |
| 5/12 16:50 | 102.5 | ↑2.7 | |
| 5/12 17:00 | 105.0 | ↑2.5 | |
| 5/12 17:10 | 107.3 | ↑2.3 | |
| 5/12 17:20 | 109.3 | ↑2.0 | |
| 5/12 17:30 | 111.0 | ↑1.7 | |
| 5/12 17:40 | 112.5 | ↑1.5 | |
| 5/12 17:50 | 113.7 | ↑1.2 | |
| 5/12 18:00 | 114.7 | ↑1.0 | |
| 5/12 18:10 | 115.3 | ↑0.6 | |
| 5/12 18:20 | 115.6 | ↑0.3 | 満潮 |
| 5/12 18:30 | 115.6 | 0 | |
| 5/12 18:40 | 115.3 | ↓-0.3 | |
| 5/12 18:50 | 114.8 | ↓-0.5 | |
| 5/12 19:00 | 113.9 | ↓-0.9 | |
| 5/12 19:10 | 112.7 | ↓-1.2 | |
| 5/12 19:20 | 111.2 | ↓-1.5 | |
| 5/12 19:30 | 109.5 | ↓-1.7 | |
| 5/12 19:40 | 107.5 | ↓-2.0 | |
| 5/12 19:50 | 105.3 | ↓-2.2 | |
| 5/12 20:00 | 102.8 | ↓-2.5 | |
| 5/12 20:10 | 100.1 | ↓-2.7 | |
| 5/12 20:20 | 97.3 | ↓-2.8 | |
| 5/12 20:30 | 94.2 | ↓-3.1 | |
| 5/12 20:40 | 91.0 | ↓-3.2 | |
| 5/12 20:50 | 87.7 | ↓-3.3 | |
| 5/12 21:00 | 84.3 | ↓-3.4 | |
| 5/12 21:10 | 80.8 | ↓-3.5 | |
| 5/12 21:20 | 77.3 | ↓-3.5 | |
| 5/12 21:30 | 73.7 | ↓-3.6 | 最大潮位差 |
| 5/12 21:40 | 70.2 | ↓-3.5 | |
| 5/12 21:50 | 66.6 | ↓-3.6 | 最大潮位差 |
| 5/12 22:00 | 63.2 | ↓-3.4 | |
| 5/12 22:10 | 59.8 | ↓-3.4 | |
| 5/12 22:20 | 56.5 | ↓-3.3 | |
| 5/12 22:30 | 53.4 | ↓-3.1 | |
| 5/12 22:40 | 50.4 | ↓-3.0 | |
| 5/12 22:50 | 47.6 | ↓-2.8 | |
| 5/12 23:00 | 45.0 | ↓-2.6 | |
| 5/12 23:10 | 42.6 | ↓-2.4 | |
| 5/12 23:20 | 40.5 | ↓-2.1 | |
| 5/12 23:30 | 38.6 | ↓-1.9 | |
| 5/12 23:40 | 37.0 | ↓-1.6 | |
| 5/12 23:50 | 35.7 | ↓-1.3 |