| 満潮 | 干潮 | 満潮 | 干潮 |
|
2
(日) |
06:30 | 00:17 | 18:56 | 12:46 |
| 120cm | 31cm | 119cm | 23cm | |
|
||||
大河内湾（長崎）2027年05月2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 |
|---|---|---|---|
| 5/2 00:00 | 31.1 | ↓-0.6 | |
| 5/2 00:10 | 30.8 | ↓-0.3 | 干潮 |
| 5/2 00:20 | 30.7 | ↓-0.1 | |
| 5/2 00:30 | 31.0 | ↑0.3 | |
| 5/2 00:40 | 31.6 | ↑0.6 | |
| 5/2 00:50 | 32.4 | ↑0.8 | |
| 5/2 01:00 | 33.6 | ↑1.2 | |
| 5/2 01:10 | 35.0 | ↑1.4 | |
| 5/2 01:20 | 36.7 | ↑1.7 | |
| 5/2 01:30 | 38.7 | ↑2.0 | |
| 5/2 01:40 | 41.0 | ↑2.3 | |
| 5/2 01:50 | 43.4 | ↑2.4 | |
| 5/2 02:00 | 46.1 | ↑2.7 | |
| 5/2 02:10 | 49.1 | ↑3.0 | |
| 5/2 02:20 | 52.1 | ↑3.0 | |
| 5/2 02:30 | 55.4 | ↑3.3 | |
| 5/2 02:40 | 58.8 | ↑3.4 | |
| 5/2 02:50 | 62.3 | ↑3.5 | |
| 5/2 03:00 | 65.9 | ↑3.6 | |
| 5/2 03:10 | 69.6 | ↑3.7 | |
| 5/2 03:20 | 73.3 | ↑3.7 | |
| 5/2 03:30 | 77.0 | ↑3.7 | |
| 5/2 03:40 | 80.8 | ↑3.8 | |
| 5/2 03:50 | 84.4 | ↑3.6 | |
| 5/2 04:00 | 88.1 | ↑3.7 | |
| 5/2 04:10 | 91.6 | ↑3.5 | |
| 5/2 04:20 | 95.0 | ↑3.4 | |
| 5/2 04:30 | 98.3 | ↑3.3 | |
| 5/2 04:40 | 101.4 | ↑3.1 | |
| 5/2 04:50 | 104.3 | ↑2.9 | |
| 5/2 05:00 | 107.1 | ↑2.8 | |
| 5/2 05:10 | 109.6 | ↑2.5 | |
| 5/2 05:20 | 111.8 | ↑2.2 | |
| 5/2 05:30 | 113.8 | ↑2.0 | |
| 5/2 05:40 | 115.5 | ↑1.7 | |
| 5/2 05:50 | 116.9 | ↑1.4 | |
| 5/2 06:00 | 118.0 | ↑1.1 | |
| 5/2 06:10 | 118.8 | ↑0.8 | |
| 5/2 06:20 | 119.3 | ↑0.5 | 満潮 |
| 5/2 06:30 | 119.4 | ↑0.1 | 満潮 |
| 5/2 06:40 | 119.2 | ↓-0.2 | |
| 5/2 06:50 | 118.7 | ↓-0.5 | |
| 5/2 07:00 | 117.9 | ↓-0.8 | |
| 5/2 07:10 | 116.7 | ↓-1.2 | |
| 5/2 07:20 | 115.3 | ↓-1.4 | |
| 5/2 07:30 | 113.5 | ↓-1.8 | |
| 5/2 07:40 | 111.4 | ↓-2.1 | |
| 5/2 07:50 | 109.1 | ↓-2.3 | |
| 5/2 08:00 | 106.5 | ↓-2.6 | |
| 5/2 08:10 | 103.6 | ↓-2.9 | |
| 5/2 08:20 | 100.5 | ↓-3.1 | |
| 5/2 08:30 | 97.3 | ↓-3.2 | |
| 5/2 08:40 | 93.8 | ↓-3.5 | |
| 5/2 08:50 | 90.2 | ↓-3.6 | |
| 5/2 09:00 | 86.4 | ↓-3.8 | |
| 5/2 09:10 | 82.5 | ↓-3.9 | |
| 5/2 09:20 | 78.6 | ↓-3.9 | |
| 5/2 09:30 | 74.6 | ↓-4.0 | |
| 5/2 09:40 | 70.5 | ↓-4.1 | 最大潮位差 |
| 5/2 09:50 | 66.5 | ↓-4.0 | |
| 5/2 10:00 | 62.5 | ↓-4.0 | |
| 5/2 10:10 | 58.5 | ↓-4.0 | |
| 5/2 10:20 | 54.7 | ↓-3.8 | |
| 5/2 10:30 | 50.9 | ↓-3.8 | |
| 5/2 10:40 | 47.3 | ↓-3.6 | |
| 5/2 10:50 | 43.9 | ↓-3.4 | |
| 5/2 11:00 | 40.6 | ↓-3.3 | |
| 5/2 11:10 | 37.6 | ↓-3.0 | |
| 5/2 11:20 | 34.8 | ↓-2.8 | |
| 5/2 11:30 | 32.3 | ↓-2.5 | |
| 5/2 11:40 | 30.0 | ↓-2.3 | |
| 5/2 11:50 | 28.0 | ↓-2.0 | |
| 5/2 12:00 | 26.3 | ↓-1.7 | |
| 5/2 12:10 | 25.0 | ↓-1.3 | |
| 5/2 12:20 | 23.9 | ↓-1.1 | |
| 5/2 12:30 | 23.2 | ↓-0.7 | |
| 5/2 12:40 | 22.9 | ↓-0.3 | 干潮 |
| 5/2 12:50 | 22.9 | 0 | |
| 5/2 13:00 | 23.2 | ↑0.3 | |
| 5/2 13:10 | 23.9 | ↑0.7 | |
| 5/2 13:20 | 24.9 | ↑1.0 | |
| 5/2 13:30 | 26.2 | ↑1.3 | |
| 5/2 13:40 | 27.9 | ↑1.7 | |
| 5/2 13:50 | 29.8 | ↑1.9 | |
| 5/2 14:00 | 32.1 | ↑2.3 | |
| 5/2 14:10 | 34.6 | ↑2.5 | |
| 5/2 14:20 | 37.4 | ↑2.8 | |
| 5/2 14:30 | 40.5 | ↑3.1 | |
| 5/2 14:40 | 43.7 | ↑3.2 | |
| 5/2 14:50 | 47.2 | ↑3.5 | |
| 5/2 15:00 | 50.8 | ↑3.6 | |
| 5/2 15:10 | 54.6 | ↑3.8 | |
| 5/2 15:20 | 58.5 | ↑3.9 | |
| 5/2 15:30 | 62.5 | ↑4.0 | |
| 5/2 15:40 | 66.5 | ↑4.0 | |
| 5/2 15:50 | 70.6 | ↑4.1 | 最大潮位差 |
| 5/2 16:00 | 74.7 | ↑4.1 | 最大潮位差 |
| 5/2 16:10 | 78.7 | ↑4.0 | |
| 5/2 16:20 | 82.7 | ↑4.0 | |
| 5/2 16:30 | 86.6 | ↑3.9 | |
| 5/2 16:40 | 90.4 | ↑3.8 | |
| 5/2 16:50 | 94.1 | ↑3.7 | |
| 5/2 17:00 | 97.6 | ↑3.5 | |
| 5/2 17:10 | 100.9 | ↑3.3 | |
| 5/2 17:20 | 104.0 | ↑3.1 | |
| 5/2 17:30 | 106.8 | ↑2.8 | |
| 5/2 17:40 | 109.4 | ↑2.6 | |
| 5/2 17:50 | 111.7 | ↑2.3 | |
| 5/2 18:00 | 113.7 | ↑2.0 | |
| 5/2 18:10 | 115.4 | ↑1.7 | |
| 5/2 18:20 | 116.8 | ↑1.4 | |
| 5/2 18:30 | 117.8 | ↑1.0 | |
| 5/2 18:40 | 118.5 | ↑0.7 | |
| 5/2 18:50 | 118.9 | ↑0.4 | 満潮 |
| 5/2 19:00 | 118.9 | 0 | |
| 5/2 19:10 | 118.6 | ↓-0.3 | |
| 5/2 19:20 | 117.9 | ↓-0.7 | |
| 5/2 19:30 | 116.8 | ↓-1.1 | |
| 5/2 19:40 | 115.5 | ↓-1.3 | |
| 5/2 19:50 | 113.8 | ↓-1.7 | |
| 5/2 20:00 | 111.8 | ↓-2.0 | |
| 5/2 20:10 | 109.5 | ↓-2.3 | |
| 5/2 20:20 | 106.9 | ↓-2.6 | |
| 5/2 20:30 | 104.0 | ↓-2.9 | |
| 5/2 20:40 | 100.9 | ↓-3.1 | |
| 5/2 20:50 | 97.6 | ↓-3.3 | |
| 5/2 21:00 | 94.1 | ↓-3.5 | |
| 5/2 21:10 | 90.5 | ↓-3.6 | |
| 5/2 21:20 | 86.6 | ↓-3.9 | |
| 5/2 21:30 | 82.7 | ↓-3.9 | |
| 5/2 21:40 | 78.7 | ↓-4.0 | |
| 5/2 21:50 | 74.6 | ↓-4.1 | 最大潮位差 |
| 5/2 22:00 | 70.6 | ↓-4.0 | |
| 5/2 22:10 | 66.5 | ↓-4.1 | 最大潮位差 |
| 5/2 22:20 | 62.4 | ↓-4.1 | 最大潮位差 |
| 5/2 22:30 | 58.5 | ↓-3.9 | |
| 5/2 22:40 | 54.6 | ↓-3.9 | |
| 5/2 22:50 | 50.8 | ↓-3.8 | |
| 5/2 23:00 | 47.2 | ↓-3.6 | |
| 5/2 23:10 | 43.8 | ↓-3.4 | |
| 5/2 23:20 | 40.6 | ↓-3.2 | |
| 5/2 23:30 | 37.6 | ↓-3.0 | |
| 5/2 23:40 | 34.9 | ↓-2.7 | |
| 5/2 23:50 | 32.5 | ↓-2.4 |