| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(水) |
09:23 | 03:16 | 21:42 | 15:33 |
| 136cm | -9cm | 134cm | -14cm | |
|
||||
大河内湾（長崎）2030年03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 |
|---|---|---|---|
| 3/20 00:00 | 69.3 | ↓-6.0 | |
| 3/20 00:10 | 63.2 | ↓-6.1 | |
| 3/20 00:20 | 57.1 | ↓-6.1 | |
| 3/20 00:30 | 51.0 | ↓-6.1 | |
| 3/20 00:40 | 45.0 | ↓-6.0 | |
| 3/20 00:50 | 39.1 | ↓-5.9 | |
| 3/20 01:00 | 33.4 | ↓-5.7 | |
| 3/20 01:10 | 27.9 | ↓-5.5 | |
| 3/20 01:20 | 22.6 | ↓-5.3 | |
| 3/20 01:30 | 17.7 | ↓-4.9 | |
| 3/20 01:40 | 13.0 | ↓-4.7 | |
| 3/20 01:50 | 8.7 | ↓-4.3 | |
| 3/20 02:00 | 4.9 | ↓-3.8 | |
| 3/20 02:10 | 1.4 | ↓-3.5 | |
| 3/20 02:20 | -1.6 | ↓-3.0 | |
| 3/20 02:30 | -4.2 | ↓-2.6 | |
| 3/20 02:40 | -6.3 | ↓-2.1 | |
| 3/20 02:50 | -7.8 | ↓-1.5 | |
| 3/20 03:00 | -8.9 | ↓-1.1 | |
| 3/20 03:10 | -9.4 | ↓-0.5 | 干潮 |
| 3/20 03:20 | -9.4 | 0 | |
| 3/20 03:30 | -8.9 | ↑0.5 | |
| 3/20 03:40 | -7.9 | ↑1.0 | |
| 3/20 03:50 | -6.3 | ↑1.6 | |
| 3/20 04:00 | -4.2 | ↑2.1 | |
| 3/20 04:10 | -1.7 | ↑2.5 | |
| 3/20 04:20 | 1.4 | ↑3.1 | |
| 3/20 04:30 | 4.9 | ↑3.5 | |
| 3/20 04:40 | 8.8 | ↑3.9 | |
| 3/20 04:50 | 13.1 | ↑4.3 | |
| 3/20 05:00 | 17.7 | ↑4.6 | |
| 3/20 05:10 | 22.7 | ↑5.0 | |
| 3/20 05:20 | 28.0 | ↑5.3 | |
| 3/20 05:30 | 33.6 | ↑5.6 | |
| 3/20 05:40 | 39.4 | ↑5.8 | |
| 3/20 05:50 | 45.3 | ↑5.9 | |
| 3/20 06:00 | 51.4 | ↑6.1 | |
| 3/20 06:10 | 57.5 | ↑6.1 | |
| 3/20 06:20 | 63.7 | ↑6.2 | |
| 3/20 06:30 | 69.9 | ↑6.2 | |
| 3/20 06:40 | 76.1 | ↑6.2 | |
| 3/20 06:50 | 82.1 | ↑6.0 | |
| 3/20 07:00 | 88.0 | ↑5.9 | |
| 3/20 07:10 | 93.8 | ↑5.8 | |
| 3/20 07:20 | 99.3 | ↑5.5 | |
| 3/20 07:30 | 104.5 | ↑5.2 | |
| 3/20 07:40 | 109.4 | ↑4.9 | |
| 3/20 07:50 | 114.0 | ↑4.6 | |
| 3/20 08:00 | 118.2 | ↑4.2 | |
| 3/20 08:10 | 122.0 | ↑3.8 | |
| 3/20 08:20 | 125.4 | ↑3.4 | |
| 3/20 08:30 | 128.3 | ↑2.9 | |
| 3/20 08:40 | 130.8 | ↑2.5 | |
| 3/20 08:50 | 132.7 | ↑1.9 | |
| 3/20 09:00 | 134.1 | ↑1.4 | |
| 3/20 09:10 | 135.0 | ↑0.9 | |
| 3/20 09:20 | 135.4 | ↑0.4 | 満潮 |
| 3/20 09:30 | 135.2 | ↓-0.2 | |
| 3/20 09:40 | 134.5 | ↓-0.7 | |
| 3/20 09:50 | 133.3 | ↓-1.2 | |
| 3/20 10:00 | 131.5 | ↓-1.8 | |
| 3/20 10:10 | 129.2 | ↓-2.3 | |
| 3/20 10:20 | 126.5 | ↓-2.7 | |
| 3/20 10:30 | 123.2 | ↓-3.3 | |
| 3/20 10:40 | 119.6 | ↓-3.6 | |
| 3/20 10:50 | 115.5 | ↓-4.1 | |
| 3/20 11:00 | 111.0 | ↓-4.5 | |
| 3/20 11:10 | 106.1 | ↓-4.9 | |
| 3/20 11:20 | 100.9 | ↓-5.2 | |
| 3/20 11:30 | 95.4 | ↓-5.5 | |
| 3/20 11:40 | 89.7 | ↓-5.7 | |
| 3/20 11:50 | 83.7 | ↓-6.0 | |
| 3/20 12:00 | 77.6 | ↓-6.1 | |
| 3/20 12:10 | 71.4 | ↓-6.2 | |
| 3/20 12:20 | 65.1 | ↓-6.3 | |
| 3/20 12:30 | 58.7 | ↓-6.4 | 最大潮位差 |
| 3/20 12:40 | 52.4 | ↓-6.3 | |
| 3/20 12:50 | 46.1 | ↓-6.3 | |
| 3/20 13:00 | 39.9 | ↓-6.2 | |
| 3/20 13:10 | 33.9 | ↓-6.0 | |
| 3/20 13:20 | 28.1 | ↓-5.8 | |
| 3/20 13:30 | 22.5 | ↓-5.6 | |
| 3/20 13:40 | 17.2 | ↓-5.3 | |
| 3/20 13:50 | 12.2 | ↓-5.0 | |
| 3/20 14:00 | 7.5 | ↓-4.7 | |
| 3/20 14:10 | 3.2 | ↓-4.3 | |
| 3/20 14:20 | -0.6 | ↓-3.8 | |
| 3/20 14:30 | -4.1 | ↓-3.5 | |
| 3/20 14:40 | -7.0 | ↓-2.9 | |
| 3/20 14:50 | -9.5 | ↓-2.5 | |
| 3/20 15:00 | -11.4 | ↓-1.9 | |
| 3/20 15:10 | -12.9 | ↓-1.5 | |
| 3/20 15:20 | -13.8 | ↓-0.9 | |
| 3/20 15:30 | -14.2 | ↓-0.4 | 干潮 |
| 3/20 15:40 | -14.0 | ↑0.2 | |
| 3/20 15:50 | -13.4 | ↑0.6 | |
| 3/20 16:00 | -12.1 | ↑1.3 | |
| 3/20 16:10 | -10.4 | ↑1.7 | |
| 3/20 16:20 | -8.2 | ↑2.2 | |
| 3/20 16:30 | -5.4 | ↑2.8 | |
| 3/20 16:40 | -2.2 | ↑3.2 | |
| 3/20 16:50 | 1.5 | ↑3.7 | |
| 3/20 17:00 | 5.5 | ↑4.0 | |
| 3/20 17:10 | 10.0 | ↑4.5 | |
| 3/20 17:20 | 14.8 | ↑4.8 | |
| 3/20 17:30 | 20.0 | ↑5.2 | |
| 3/20 17:40 | 25.4 | ↑5.4 | |
| 3/20 17:50 | 31.1 | ↑5.7 | |
| 3/20 18:00 | 37.0 | ↑5.9 | |
| 3/20 18:10 | 43.1 | ↑6.1 | |
| 3/20 18:20 | 49.2 | ↑6.1 | |
| 3/20 18:30 | 55.5 | ↑6.3 | |
| 3/20 18:40 | 61.8 | ↑6.3 | |
| 3/20 18:50 | 68.0 | ↑6.2 | |
| 3/20 19:00 | 74.2 | ↑6.2 | |
| 3/20 19:10 | 80.3 | ↑6.1 | |
| 3/20 19:20 | 86.2 | ↑5.9 | |
| 3/20 19:30 | 92.0 | ↑5.8 | |
| 3/20 19:40 | 97.5 | ↑5.5 | |
| 3/20 19:50 | 102.7 | ↑5.2 | |
| 3/20 20:00 | 107.6 | ↑4.9 | |
| 3/20 20:10 | 112.2 | ↑4.6 | |
| 3/20 20:20 | 116.3 | ↑4.1 | |
| 3/20 20:30 | 120.1 | ↑3.8 | |
| 3/20 20:40 | 123.4 | ↑3.3 | |
| 3/20 20:50 | 126.3 | ↑2.9 | |
| 3/20 21:00 | 128.7 | ↑2.4 | |
| 3/20 21:10 | 130.6 | ↑1.9 | |
| 3/20 21:20 | 132.0 | ↑1.4 | |
| 3/20 21:30 | 132.8 | ↑0.8 | |
| 3/20 21:40 | 133.2 | ↑0.4 | 満潮 |
| 3/20 21:50 | 133.0 | ↓-0.2 | |
| 3/20 22:00 | 132.2 | ↓-0.8 | |
| 3/20 22:10 | 131.0 | ↓-1.2 | |
| 3/20 22:20 | 129.2 | ↓-1.8 | |
| 3/20 22:30 | 127.0 | ↓-2.2 | |
| 3/20 22:40 | 124.3 | ↓-2.7 | |
| 3/20 22:50 | 121.1 | ↓-3.2 | |
| 3/20 23:00 | 117.5 | ↓-3.6 | |
| 3/20 23:10 | 113.5 | ↓-4.0 | |
| 3/20 23:20 | 109.1 | ↓-4.4 | |
| 3/20 23:30 | 104.3 | ↓-4.8 | |
| 3/20 23:40 | 99.3 | ↓-5.0 | |
| 3/20 23:50 | 94.0 | ↓-5.3 |