| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(水) |
06:30 | 00:20 | 19:03 | 12:50 |
| 128cm | 38cm | 126cm | 25cm | |
|
||||
大河内湾（長崎）2043年05月20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 |
|---|---|---|---|
| 5/20 00:00 | 37.8 | ↓-0.7 | |
| 5/20 00:10 | 37.3 | ↓-0.5 | 干潮 |
| 5/20 00:20 | 37.2 | ↓-0.1 | 干潮 |
| 5/20 00:30 | 37.4 | ↑0.2 | |
| 5/20 00:40 | 37.9 | ↑0.5 | |
| 5/20 00:50 | 38.7 | ↑0.8 | |
| 5/20 01:00 | 39.8 | ↑1.1 | |
| 5/20 01:10 | 41.2 | ↑1.4 | |
| 5/20 01:20 | 42.9 | ↑1.7 | |
| 5/20 01:30 | 44.9 | ↑2.0 | |
| 5/20 01:40 | 47.2 | ↑2.3 | |
| 5/20 01:50 | 49.6 | ↑2.4 | |
| 5/20 02:00 | 52.4 | ↑2.8 | |
| 5/20 02:10 | 55.3 | ↑2.9 | |
| 5/20 02:20 | 58.4 | ↑3.1 | |
| 5/20 02:30 | 61.7 | ↑3.3 | |
| 5/20 02:40 | 65.2 | ↑3.5 | |
| 5/20 02:50 | 68.8 | ↑3.6 | |
| 5/20 03:00 | 72.5 | ↑3.7 | |
| 5/20 03:10 | 76.2 | ↑3.7 | |
| 5/20 03:20 | 80.0 | ↑3.8 | |
| 5/20 03:30 | 83.8 | ↑3.8 | |
| 5/20 03:40 | 87.6 | ↑3.8 | |
| 5/20 03:50 | 91.4 | ↑3.8 | |
| 5/20 04:00 | 95.1 | ↑3.7 | |
| 5/20 04:10 | 98.8 | ↑3.7 | |
| 5/20 04:20 | 102.3 | ↑3.5 | |
| 5/20 04:30 | 105.6 | ↑3.3 | |
| 5/20 04:40 | 108.8 | ↑3.2 | |
| 5/20 04:50 | 111.8 | ↑3.0 | |
| 5/20 05:00 | 114.6 | ↑2.8 | |
| 5/20 05:10 | 117.2 | ↑2.6 | |
| 5/20 05:20 | 119.5 | ↑2.3 | |
| 5/20 05:30 | 121.5 | ↑2.0 | |
| 5/20 05:40 | 123.3 | ↑1.8 | |
| 5/20 05:50 | 124.7 | ↑1.4 | |
| 5/20 06:00 | 125.8 | ↑1.1 | |
| 5/20 06:10 | 126.6 | ↑0.8 | |
| 5/20 06:20 | 127.1 | ↑0.5 | 満潮 |
| 5/20 06:30 | 127.2 | ↑0.1 | 満潮 |
| 5/20 06:40 | 127.0 | ↓-0.2 | |
| 5/20 06:50 | 126.5 | ↓-0.5 | |
| 5/20 07:00 | 125.6 | ↓-0.9 | |
| 5/20 07:10 | 124.4 | ↓-1.2 | |
| 5/20 07:20 | 122.8 | ↓-1.6 | |
| 5/20 07:30 | 121.0 | ↓-1.8 | |
| 5/20 07:40 | 118.8 | ↓-2.2 | |
| 5/20 07:50 | 116.4 | ↓-2.4 | |
| 5/20 08:00 | 113.6 | ↓-2.8 | |
| 5/20 08:10 | 110.6 | ↓-3.0 | |
| 5/20 08:20 | 107.4 | ↓-3.2 | |
| 5/20 08:30 | 104.0 | ↓-3.4 | |
| 5/20 08:40 | 100.3 | ↓-3.7 | |
| 5/20 08:50 | 96.5 | ↓-3.8 | |
| 5/20 09:00 | 92.5 | ↓-4.0 | |
| 5/20 09:10 | 88.5 | ↓-4.0 | |
| 5/20 09:20 | 84.3 | ↓-4.2 | |
| 5/20 09:30 | 80.1 | ↓-4.2 | |
| 5/20 09:40 | 75.8 | ↓-4.3 | 最大潮位差 |
| 5/20 09:50 | 71.6 | ↓-4.2 | |
| 5/20 10:00 | 67.3 | ↓-4.3 | 最大潮位差 |
| 5/20 10:10 | 63.2 | ↓-4.1 | |
| 5/20 10:20 | 59.1 | ↓-4.1 | |
| 5/20 10:30 | 55.1 | ↓-4.0 | |
| 5/20 10:40 | 51.3 | ↓-3.8 | |
| 5/20 10:50 | 47.6 | ↓-3.7 | |
| 5/20 11:00 | 44.2 | ↓-3.4 | |
| 5/20 11:10 | 40.9 | ↓-3.3 | |
| 5/20 11:20 | 37.9 | ↓-3.0 | |
| 5/20 11:30 | 35.2 | ↓-2.7 | |
| 5/20 11:40 | 32.7 | ↓-2.5 | |
| 5/20 11:50 | 30.5 | ↓-2.2 | |
| 5/20 12:00 | 28.7 | ↓-1.8 | |
| 5/20 12:10 | 27.2 | ↓-1.5 | |
| 5/20 12:20 | 26.0 | ↓-1.2 | |
| 5/20 12:30 | 25.1 | ↓-0.9 | |
| 5/20 12:40 | 24.6 | ↓-0.5 | 干潮 |
| 5/20 12:50 | 24.5 | ↓-0.1 | 干潮 |
| 5/20 13:00 | 24.8 | ↑0.3 | |
| 5/20 13:10 | 25.3 | ↑0.5 | |
| 5/20 13:20 | 26.3 | ↑1.0 | |
| 5/20 13:30 | 27.6 | ↑1.3 | |
| 5/20 13:40 | 29.2 | ↑1.6 | |
| 5/20 13:50 | 31.1 | ↑1.9 | |
| 5/20 14:00 | 33.4 | ↑2.3 | |
| 5/20 14:10 | 35.9 | ↑2.5 | |
| 5/20 14:20 | 38.8 | ↑2.9 | |
| 5/20 14:30 | 41.8 | ↑3.0 | |
| 5/20 14:40 | 45.2 | ↑3.4 | |
| 5/20 14:50 | 48.7 | ↑3.5 | |
| 5/20 15:00 | 52.4 | ↑3.7 | |
| 5/20 15:10 | 56.3 | ↑3.9 | |
| 5/20 15:20 | 60.3 | ↑4.0 | |
| 5/20 15:30 | 64.4 | ↑4.1 | |
| 5/20 15:40 | 68.6 | ↑4.2 | |
| 5/20 15:50 | 72.9 | ↑4.3 | 最大潮位差 |
| 5/20 16:00 | 77.1 | ↑4.2 | |
| 5/20 16:10 | 81.4 | ↑4.3 | 最大潮位差 |
| 5/20 16:20 | 85.6 | ↑4.2 | |
| 5/20 16:30 | 89.7 | ↑4.1 | |
| 5/20 16:40 | 93.7 | ↑4.0 | |
| 5/20 16:50 | 97.6 | ↑3.9 | |
| 5/20 17:00 | 101.3 | ↑3.7 | |
| 5/20 17:10 | 104.8 | ↑3.5 | |
| 5/20 17:20 | 108.1 | ↑3.3 | |
| 5/20 17:30 | 111.2 | ↑3.1 | |
| 5/20 17:40 | 114.1 | ↑2.9 | |
| 5/20 17:50 | 116.6 | ↑2.5 | |
| 5/20 18:00 | 118.9 | ↑2.3 | |
| 5/20 18:10 | 120.8 | ↑1.9 | |
| 5/20 18:20 | 122.4 | ↑1.6 | |
| 5/20 18:30 | 123.7 | ↑1.3 | |
| 5/20 18:40 | 124.6 | ↑0.9 | |
| 5/20 18:50 | 125.2 | ↑0.6 | |
| 5/20 19:00 | 125.5 | ↑0.3 | 満潮 |
| 5/20 19:10 | 125.3 | ↓-0.2 | |
| 5/20 19:20 | 124.9 | ↓-0.4 | |
| 5/20 19:30 | 124.0 | ↓-0.9 | |
| 5/20 19:40 | 122.9 | ↓-1.1 | |
| 5/20 19:50 | 121.4 | ↓-1.5 | |
| 5/20 20:00 | 119.5 | ↓-1.9 | |
| 5/20 20:10 | 117.4 | ↓-2.1 | |
| 5/20 20:20 | 115.0 | ↓-2.4 | |
| 5/20 20:30 | 112.3 | ↓-2.7 | |
| 5/20 20:40 | 109.3 | ↓-3.0 | |
| 5/20 20:50 | 106.1 | ↓-3.2 | |
| 5/20 21:00 | 102.7 | ↓-3.4 | |
| 5/20 21:10 | 99.2 | ↓-3.5 | |
| 5/20 21:20 | 95.4 | ↓-3.8 | |
| 5/20 21:30 | 91.6 | ↓-3.8 | |
| 5/20 21:40 | 87.7 | ↓-3.9 | |
| 5/20 21:50 | 83.6 | ↓-4.1 | |
| 5/20 22:00 | 79.6 | ↓-4.0 | |
| 5/20 22:10 | 75.5 | ↓-4.1 | |
| 5/20 22:20 | 71.5 | ↓-4.0 | |
| 5/20 22:30 | 67.5 | ↓-4.0 | |
| 5/20 22:40 | 63.6 | ↓-3.9 | |
| 5/20 22:50 | 59.9 | ↓-3.7 | |
| 5/20 23:00 | 56.3 | ↓-3.6 | |
| 5/20 23:10 | 52.8 | ↓-3.5 | |
| 5/20 23:20 | 49.5 | ↓-3.3 | |
| 5/20 23:30 | 46.5 | ↓-3.0 | |
| 5/20 23:40 | 43.7 | ↓-2.8 | |
| 5/20 23:50 | 41.2 | ↓-2.5 |