| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(日) |
09:39 | 03:42 | 22:19 | 15:59 |
| 158cm | 44cm | 158cm | 20cm | |
|
||||
大河内湾（長崎）2038年07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 |
|---|---|---|---|
| 7/18 00:00 | 119.9 | ↓-4.6 | |
| 7/18 00:10 | 115.2 | ↓-4.7 | |
| 7/18 00:20 | 110.4 | ↓-4.8 | |
| 7/18 00:30 | 105.5 | ↓-4.9 | |
| 7/18 00:40 | 100.5 | ↓-5.0 | |
| 7/18 00:50 | 95.6 | ↓-4.9 | |
| 7/18 01:00 | 90.7 | ↓-4.9 | |
| 7/18 01:10 | 85.9 | ↓-4.8 | |
| 7/18 01:20 | 81.1 | ↓-4.8 | |
| 7/18 01:30 | 76.6 | ↓-4.5 | |
| 7/18 01:40 | 72.2 | ↓-4.4 | |
| 7/18 01:50 | 68.0 | ↓-4.2 | |
| 7/18 02:00 | 64.1 | ↓-3.9 | |
| 7/18 02:10 | 60.4 | ↓-3.7 | |
| 7/18 02:20 | 57.0 | ↓-3.4 | |
| 7/18 02:30 | 54.0 | ↓-3.0 | |
| 7/18 02:40 | 51.3 | ↓-2.7 | |
| 7/18 02:50 | 49.0 | ↓-2.3 | |
| 7/18 03:00 | 47.1 | ↓-1.9 | |
| 7/18 03:10 | 45.6 | ↓-1.5 | |
| 7/18 03:20 | 44.5 | ↓-1.1 | |
| 7/18 03:30 | 43.9 | ↓-0.6 | |
| 7/18 03:40 | 43.6 | ↓-0.3 | 干潮 |
| 7/18 03:50 | 43.8 | ↑0.2 | |
| 7/18 04:00 | 44.4 | ↑0.6 | |
| 7/18 04:10 | 45.5 | ↑1.1 | |
| 7/18 04:20 | 46.9 | ↑1.4 | |
| 7/18 04:30 | 48.8 | ↑1.9 | |
| 7/18 04:40 | 51.1 | ↑2.3 | |
| 7/18 04:50 | 53.7 | ↑2.6 | |
| 7/18 05:00 | 56.7 | ↑3.0 | |
| 7/18 05:10 | 60.0 | ↑3.3 | |
| 7/18 05:20 | 63.7 | ↑3.7 | |
| 7/18 05:30 | 67.6 | ↑3.9 | |
| 7/18 05:40 | 71.7 | ↑4.1 | |
| 7/18 05:50 | 76.1 | ↑4.4 | |
| 7/18 06:00 | 80.7 | ↑4.6 | |
| 7/18 06:10 | 85.4 | ↑4.7 | |
| 7/18 06:20 | 90.3 | ↑4.9 | |
| 7/18 06:30 | 95.2 | ↑4.9 | |
| 7/18 06:40 | 100.2 | ↑5.0 | |
| 7/18 06:50 | 105.1 | ↑4.9 | |
| 7/18 07:00 | 110.0 | ↑4.9 | |
| 7/18 07:10 | 114.9 | ↑4.9 | |
| 7/18 07:20 | 119.7 | ↑4.8 | |
| 7/18 07:30 | 124.3 | ↑4.6 | |
| 7/18 07:40 | 128.7 | ↑4.4 | |
| 7/18 07:50 | 132.9 | ↑4.2 | |
| 7/18 08:00 | 136.9 | ↑4.0 | |
| 7/18 08:10 | 140.5 | ↑3.6 | |
| 7/18 08:20 | 143.9 | ↑3.4 | |
| 7/18 08:30 | 146.9 | ↑3.0 | |
| 7/18 08:40 | 149.6 | ↑2.7 | |
| 7/18 08:50 | 151.9 | ↑2.3 | |
| 7/18 09:00 | 153.8 | ↑1.9 | |
| 7/18 09:10 | 155.3 | ↑1.5 | |
| 7/18 09:20 | 156.3 | ↑1.0 | |
| 7/18 09:30 | 156.9 | ↑0.6 | 満潮 |
| 7/18 09:40 | 157.0 | ↑0.1 | |
| 7/18 09:50 | 156.7 | ↓-0.3 | |
| 7/18 10:00 | 156.0 | ↓-0.7 | |
| 7/18 10:10 | 154.8 | ↓-1.2 | |
| 7/18 10:20 | 153.1 | ↓-1.7 | |
| 7/18 10:30 | 151.0 | ↓-2.1 | |
| 7/18 10:40 | 148.5 | ↓-2.5 | |
| 7/18 10:50 | 145.6 | ↓-2.9 | |
| 7/18 11:00 | 142.3 | ↓-3.3 | |
| 7/18 11:10 | 138.6 | ↓-3.7 | |
| 7/18 11:20 | 134.6 | ↓-4.0 | |
| 7/18 11:30 | 130.2 | ↓-4.4 | |
| 7/18 11:40 | 125.6 | ↓-4.6 | |
| 7/18 11:50 | 120.7 | ↓-4.9 | |
| 7/18 12:00 | 115.6 | ↓-5.1 | |
| 7/18 12:10 | 110.3 | ↓-5.3 | |
| 7/18 12:20 | 104.8 | ↓-5.5 | |
| 7/18 12:30 | 99.3 | ↓-5.5 | |
| 7/18 12:40 | 93.6 | ↓-5.7 | |
| 7/18 12:50 | 87.9 | ↓-5.7 | |
| 7/18 13:00 | 82.2 | ↓-5.7 | |
| 7/18 13:10 | 76.6 | ↓-5.6 | |
| 7/18 13:20 | 71.0 | ↓-5.6 | |
| 7/18 13:30 | 65.6 | ↓-5.4 | |
| 7/18 13:40 | 60.3 | ↓-5.3 | |
| 7/18 13:50 | 55.2 | ↓-5.1 | |
| 7/18 14:00 | 50.3 | ↓-4.9 | |
| 7/18 14:10 | 45.7 | ↓-4.6 | |
| 7/18 14:20 | 41.3 | ↓-4.4 | |
| 7/18 14:30 | 37.3 | ↓-4.0 | |
| 7/18 14:40 | 33.7 | ↓-3.6 | |
| 7/18 14:50 | 30.4 | ↓-3.3 | |
| 7/18 15:00 | 27.6 | ↓-2.8 | |
| 7/18 15:10 | 25.1 | ↓-2.5 | |
| 7/18 15:20 | 23.1 | ↓-2.0 | |
| 7/18 15:30 | 21.6 | ↓-1.5 | |
| 7/18 15:40 | 20.5 | ↓-1.1 | |
| 7/18 15:50 | 19.9 | ↓-0.6 | 干潮 |
| 7/18 16:00 | 19.7 | ↓-0.2 | |
| 7/18 16:10 | 20.0 | ↑0.3 | |
| 7/18 16:20 | 20.8 | ↑0.8 | |
| 7/18 16:30 | 22.1 | ↑1.3 | |
| 7/18 16:40 | 23.9 | ↑1.8 | |
| 7/18 16:50 | 26.0 | ↑2.1 | |
| 7/18 17:00 | 28.6 | ↑2.6 | |
| 7/18 17:10 | 31.7 | ↑3.1 | |
| 7/18 17:20 | 35.1 | ↑3.4 | |
| 7/18 17:30 | 38.9 | ↑3.8 | |
| 7/18 17:40 | 43.0 | ↑4.1 | |
| 7/18 17:50 | 47.5 | ↑4.5 | |
| 7/18 18:00 | 52.2 | ↑4.7 | |
| 7/18 18:10 | 57.2 | ↑5.0 | |
| 7/18 18:20 | 62.4 | ↑5.2 | |
| 7/18 18:30 | 67.7 | ↑5.3 | |
| 7/18 18:40 | 73.2 | ↑5.5 | |
| 7/18 18:50 | 78.9 | ↑5.7 | |
| 7/18 19:00 | 84.5 | ↑5.6 | |
| 7/18 19:10 | 90.3 | ↑5.8 | 最大潮位差 |
| 7/18 19:20 | 95.9 | ↑5.6 | |
| 7/18 19:30 | 101.6 | ↑5.7 | |
| 7/18 19:40 | 107.1 | ↑5.5 | |
| 7/18 19:50 | 112.6 | ↑5.5 | |
| 7/18 20:00 | 117.8 | ↑5.2 | |
| 7/18 20:10 | 122.9 | ↑5.1 | |
| 7/18 20:20 | 127.7 | ↑4.8 | |
| 7/18 20:30 | 132.2 | ↑4.5 | |
| 7/18 20:40 | 136.5 | ↑4.3 | |
| 7/18 20:50 | 140.4 | ↑3.9 | |
| 7/18 21:00 | 143.9 | ↑3.5 | |
| 7/18 21:10 | 147.1 | ↑3.2 | |
| 7/18 21:20 | 149.9 | ↑2.8 | |
| 7/18 21:30 | 152.3 | ↑2.4 | |
| 7/18 21:40 | 154.2 | ↑1.9 | |
| 7/18 21:50 | 155.7 | ↑1.5 | |
| 7/18 22:00 | 156.8 | ↑1.1 | |
| 7/18 22:10 | 157.4 | ↑0.6 | 満潮 |
| 7/18 22:20 | 157.5 | ↑0.1 | |
| 7/18 22:30 | 157.2 | ↓-0.3 | |
| 7/18 22:40 | 156.4 | ↓-0.8 | |
| 7/18 22:50 | 155.2 | ↓-1.2 | |
| 7/18 23:00 | 153.6 | ↓-1.6 | |
| 7/18 23:10 | 151.5 | ↓-2.1 | |
| 7/18 23:20 | 149.1 | ↓-2.4 | |
| 7/18 23:30 | 146.3 | ↓-2.8 | |
| 7/18 23:40 | 143.1 | ↓-3.2 | |
| 7/18 23:50 | 139.6 | ↓-3.5 |