| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(火) |
08:22 | 02:19 | 20:53 | 14:39 |
| 146cm | 20cm | 144cm | 3cm | |
|
||||
大河内湾（長崎）2038年05月18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 |
|---|---|---|---|
| 5/18 00:00 | 58.0 | ↓-5.0 | |
| 5/18 00:10 | 53.2 | ↓-4.8 | |
| 5/18 00:20 | 48.6 | ↓-4.6 | |
| 5/18 00:30 | 44.2 | ↓-4.4 | |
| 5/18 00:40 | 40.1 | ↓-4.1 | |
| 5/18 00:50 | 36.3 | ↓-3.8 | |
| 5/18 01:00 | 32.9 | ↓-3.4 | |
| 5/18 01:10 | 29.8 | ↓-3.1 | |
| 5/18 01:20 | 27.0 | ↓-2.8 | |
| 5/18 01:30 | 24.7 | ↓-2.3 | |
| 5/18 01:40 | 22.8 | ↓-1.9 | |
| 5/18 01:50 | 21.3 | ↓-1.5 | |
| 5/18 02:00 | 20.3 | ↓-1.0 | |
| 5/18 02:10 | 19.7 | ↓-0.6 | 干潮 |
| 5/18 02:20 | 19.6 | ↓-0.1 | |
| 5/18 02:30 | 19.9 | ↑0.3 | |
| 5/18 02:40 | 20.7 | ↑0.8 | |
| 5/18 02:50 | 21.9 | ↑1.2 | |
| 5/18 03:00 | 23.6 | ↑1.7 | |
| 5/18 03:10 | 25.8 | ↑2.2 | |
| 5/18 03:20 | 28.3 | ↑2.5 | |
| 5/18 03:30 | 31.3 | ↑3.0 | |
| 5/18 03:40 | 34.6 | ↑3.3 | |
| 5/18 03:50 | 38.3 | ↑3.7 | |
| 5/18 04:00 | 42.3 | ↑4.0 | |
| 5/18 04:10 | 46.6 | ↑4.3 | |
| 5/18 04:20 | 51.1 | ↑4.5 | |
| 5/18 04:30 | 56.0 | ↑4.9 | |
| 5/18 04:40 | 61.0 | ↑5.0 | |
| 5/18 04:50 | 66.1 | ↑5.1 | |
| 5/18 05:00 | 71.4 | ↑5.3 | |
| 5/18 05:10 | 76.8 | ↑5.4 | |
| 5/18 05:20 | 82.2 | ↑5.4 | |
| 5/18 05:30 | 87.6 | ↑5.4 | |
| 5/18 05:40 | 93.0 | ↑5.4 | |
| 5/18 05:50 | 98.3 | ↑5.3 | |
| 5/18 06:00 | 103.5 | ↑5.2 | |
| 5/18 06:10 | 108.5 | ↑5.0 | |
| 5/18 06:20 | 113.4 | ↑4.9 | |
| 5/18 06:30 | 118.0 | ↑4.6 | |
| 5/18 06:40 | 122.3 | ↑4.3 | |
| 5/18 06:50 | 126.4 | ↑4.1 | |
| 5/18 07:00 | 130.1 | ↑3.7 | |
| 5/18 07:10 | 133.5 | ↑3.4 | |
| 5/18 07:20 | 136.4 | ↑2.9 | |
| 5/18 07:30 | 139.0 | ↑2.6 | |
| 5/18 07:40 | 141.1 | ↑2.1 | |
| 5/18 07:50 | 142.8 | ↑1.7 | |
| 5/18 08:00 | 144.1 | ↑1.3 | |
| 5/18 08:10 | 144.8 | ↑0.7 | |
| 5/18 08:20 | 145.1 | ↑0.3 | 満潮 |
| 5/18 08:30 | 144.9 | ↓-0.2 | |
| 5/18 08:40 | 144.2 | ↓-0.7 | |
| 5/18 08:50 | 143.0 | ↓-1.2 | |
| 5/18 09:00 | 141.4 | ↓-1.6 | |
| 5/18 09:10 | 139.3 | ↓-2.1 | |
| 5/18 09:20 | 136.7 | ↓-2.6 | |
| 5/18 09:30 | 133.7 | ↓-3.0 | |
| 5/18 09:40 | 130.3 | ↓-3.4 | |
| 5/18 09:50 | 126.5 | ↓-3.8 | |
| 5/18 10:00 | 122.3 | ↓-4.2 | |
| 5/18 10:10 | 117.8 | ↓-4.5 | |
| 5/18 10:20 | 112.9 | ↓-4.9 | |
| 5/18 10:30 | 107.8 | ↓-5.1 | |
| 5/18 10:40 | 102.5 | ↓-5.3 | |
| 5/18 10:50 | 96.9 | ↓-5.6 | |
| 5/18 11:00 | 91.2 | ↓-5.7 | |
| 5/18 11:10 | 85.4 | ↓-5.8 | |
| 5/18 11:20 | 79.5 | ↓-5.9 | |
| 5/18 11:30 | 73.5 | ↓-6.0 | 最大潮位差 |
| 5/18 11:40 | 67.5 | ↓-6.0 | 最大潮位差 |
| 5/18 11:50 | 61.6 | ↓-5.9 | |
| 5/18 12:00 | 55.8 | ↓-5.8 | |
| 5/18 12:10 | 50.0 | ↓-5.8 | |
| 5/18 12:20 | 44.5 | ↓-5.5 | |
| 5/18 12:30 | 39.1 | ↓-5.4 | |
| 5/18 12:40 | 34.0 | ↓-5.1 | |
| 5/18 12:50 | 29.2 | ↓-4.8 | |
| 5/18 13:00 | 24.6 | ↓-4.6 | |
| 5/18 13:10 | 20.4 | ↓-4.2 | |
| 5/18 13:20 | 16.6 | ↓-3.8 | |
| 5/18 13:30 | 13.2 | ↓-3.4 | |
| 5/18 13:40 | 10.2 | ↓-3.0 | |
| 5/18 13:50 | 7.6 | ↓-2.6 | |
| 5/18 14:00 | 5.5 | ↓-2.1 | |
| 5/18 14:10 | 3.9 | ↓-1.6 | |
| 5/18 14:20 | 2.8 | ↓-1.1 | |
| 5/18 14:30 | 2.2 | ↓-0.6 | 干潮 |
| 5/18 14:40 | 2.0 | ↓-0.2 | |
| 5/18 14:50 | 2.4 | ↑0.4 | |
| 5/18 15:00 | 3.2 | ↑0.8 | |
| 5/18 15:10 | 4.6 | ↑1.4 | |
| 5/18 15:20 | 6.4 | ↑1.8 | |
| 5/18 15:30 | 8.7 | ↑2.3 | |
| 5/18 15:40 | 11.5 | ↑2.8 | |
| 5/18 15:50 | 14.7 | ↑3.2 | |
| 5/18 16:00 | 18.3 | ↑3.6 | |
| 5/18 16:10 | 22.3 | ↑4.0 | |
| 5/18 16:20 | 26.6 | ↑4.3 | |
| 5/18 16:30 | 31.3 | ↑4.7 | |
| 5/18 16:40 | 36.2 | ↑4.9 | |
| 5/18 16:50 | 41.5 | ↑5.3 | |
| 5/18 17:00 | 46.9 | ↑5.4 | |
| 5/18 17:10 | 52.5 | ↑5.6 | |
| 5/18 17:20 | 58.2 | ↑5.7 | |
| 5/18 17:30 | 64.1 | ↑5.9 | |
| 5/18 17:40 | 70.0 | ↑5.9 | |
| 5/18 17:50 | 75.9 | ↑5.9 | |
| 5/18 18:00 | 81.8 | ↑5.9 | |
| 5/18 18:10 | 87.7 | ↑5.9 | |
| 5/18 18:20 | 93.4 | ↑5.7 | |
| 5/18 18:30 | 99.0 | ↑5.6 | |
| 5/18 18:40 | 104.4 | ↑5.4 | |
| 5/18 18:50 | 109.5 | ↑5.1 | |
| 5/18 19:00 | 114.4 | ↑4.9 | |
| 5/18 19:10 | 119.1 | ↑4.7 | |
| 5/18 19:20 | 123.3 | ↑4.2 | |
| 5/18 19:30 | 127.3 | ↑4.0 | |
| 5/18 19:40 | 130.8 | ↑3.5 | |
| 5/18 19:50 | 133.9 | ↑3.1 | |
| 5/18 20:00 | 136.6 | ↑2.7 | |
| 5/18 20:10 | 138.9 | ↑2.3 | |
| 5/18 20:20 | 140.7 | ↑1.8 | |
| 5/18 20:30 | 142.0 | ↑1.3 | |
| 5/18 20:40 | 142.9 | ↑0.9 | |
| 5/18 20:50 | 143.2 | ↑0.3 | 満潮 |
| 5/18 21:00 | 143.1 | ↓-0.1 | |
| 5/18 21:10 | 142.5 | ↓-0.6 | |
| 5/18 21:20 | 141.4 | ↓-1.1 | |
| 5/18 21:30 | 139.9 | ↓-1.5 | |
| 5/18 21:40 | 137.9 | ↓-2.0 | |
| 5/18 21:50 | 135.5 | ↓-2.4 | |
| 5/18 22:00 | 132.6 | ↓-2.9 | |
| 5/18 22:10 | 129.4 | ↓-3.2 | |
| 5/18 22:20 | 125.8 | ↓-3.6 | |
| 5/18 22:30 | 121.8 | ↓-4.0 | |
| 5/18 22:40 | 117.6 | ↓-4.2 | |
| 5/18 22:50 | 113.0 | ↓-4.6 | |
| 5/18 23:00 | 108.3 | ↓-4.7 | |
| 5/18 23:10 | 103.3 | ↓-5.0 | |
| 5/18 23:20 | 98.1 | ↓-5.2 | |
| 5/18 23:30 | 92.9 | ↓-5.2 | |
| 5/18 23:40 | 87.5 | ↓-5.4 | |
| 5/18 23:50 | 82.1 | ↓-5.4 |