| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(月) |
09:26 | 03:28 | 22:10 | 15:49 |
| 141cm | 29cm | 135cm | 4cm | |
|
||||
大河内湾（長崎）2026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 | 97.1 | ↓-4.6 | |
| 5/18 00:10 | 92.4 | ↓-4.7 | |
| 5/18 00:20 | 87.6 | ↓-4.8 | |
| 5/18 00:30 | 82.7 | ↓-4.9 | |
| 5/18 00:40 | 77.9 | ↓-4.8 | |
| 5/18 00:50 | 73.1 | ↓-4.8 | |
| 5/18 01:00 | 68.5 | ↓-4.6 | |
| 5/18 01:10 | 63.9 | ↓-4.6 | |
| 5/18 01:20 | 59.5 | ↓-4.4 | |
| 5/18 01:30 | 55.2 | ↓-4.3 | |
| 5/18 01:40 | 51.2 | ↓-4.0 | |
| 5/18 01:50 | 47.5 | ↓-3.7 | |
| 5/18 02:00 | 44.0 | ↓-3.5 | |
| 5/18 02:10 | 40.8 | ↓-3.2 | |
| 5/18 02:20 | 38.0 | ↓-2.8 | |
| 5/18 02:30 | 35.5 | ↓-2.5 | |
| 5/18 02:40 | 33.4 | ↓-2.1 | |
| 5/18 02:50 | 31.6 | ↓-1.8 | |
| 5/18 03:00 | 30.3 | ↓-1.3 | |
| 5/18 03:10 | 29.4 | ↓-0.9 | |
| 5/18 03:20 | 28.9 | ↓-0.5 | 干潮 |
| 5/18 03:30 | 28.8 | ↓-0.1 | |
| 5/18 03:40 | 29.1 | ↑0.3 | |
| 5/18 03:50 | 29.9 | ↑0.8 | |
| 5/18 04:00 | 31.1 | ↑1.2 | |
| 5/18 04:10 | 32.7 | ↑1.6 | |
| 5/18 04:20 | 34.6 | ↑1.9 | |
| 5/18 04:30 | 37.0 | ↑2.4 | |
| 5/18 04:40 | 39.7 | ↑2.7 | |
| 5/18 04:50 | 42.8 | ↑3.1 | |
| 5/18 05:00 | 46.2 | ↑3.4 | |
| 5/18 05:10 | 49.8 | ↑3.6 | |
| 5/18 05:20 | 53.8 | ↑4.0 | |
| 5/18 05:30 | 58.0 | ↑4.2 | |
| 5/18 05:40 | 62.3 | ↑4.3 | |
| 5/18 05:50 | 66.9 | ↑4.6 | |
| 5/18 06:00 | 71.6 | ↑4.7 | |
| 5/18 06:10 | 76.3 | ↑4.7 | |
| 5/18 06:20 | 81.2 | ↑4.9 | |
| 5/18 06:30 | 86.1 | ↑4.9 | |
| 5/18 06:40 | 90.9 | ↑4.8 | |
| 5/18 06:50 | 95.8 | ↑4.9 | |
| 5/18 07:00 | 100.5 | ↑4.7 | |
| 5/18 07:10 | 105.1 | ↑4.6 | |
| 5/18 07:20 | 109.6 | ↑4.5 | |
| 5/18 07:30 | 113.9 | ↑4.3 | |
| 5/18 07:40 | 117.9 | ↑4.0 | |
| 5/18 07:50 | 121.7 | ↑3.8 | |
| 5/18 08:00 | 125.2 | ↑3.5 | |
| 5/18 08:10 | 128.4 | ↑3.2 | |
| 5/18 08:20 | 131.2 | ↑2.8 | |
| 5/18 08:30 | 133.7 | ↑2.5 | |
| 5/18 08:40 | 135.9 | ↑2.2 | |
| 5/18 08:50 | 137.6 | ↑1.7 | |
| 5/18 09:00 | 138.9 | ↑1.3 | |
| 5/18 09:10 | 139.7 | ↑0.8 | |
| 5/18 09:20 | 140.2 | ↑0.5 | 満潮 |
| 5/18 09:30 | 140.1 | ↓-0.1 | |
| 5/18 09:40 | 139.7 | ↓-0.4 | |
| 5/18 09:50 | 138.8 | ↓-0.9 | |
| 5/18 10:00 | 137.5 | ↓-1.3 | |
| 5/18 10:10 | 135.7 | ↓-1.8 | |
| 5/18 10:20 | 133.5 | ↓-2.2 | |
| 5/18 10:30 | 130.9 | ↓-2.6 | |
| 5/18 10:40 | 127.9 | ↓-3.0 | |
| 5/18 10:50 | 124.5 | ↓-3.4 | |
| 5/18 11:00 | 120.8 | ↓-3.7 | |
| 5/18 11:10 | 116.7 | ↓-4.1 | |
| 5/18 11:20 | 112.4 | ↓-4.3 | |
| 5/18 11:30 | 107.7 | ↓-4.7 | |
| 5/18 11:40 | 102.8 | ↓-4.9 | |
| 5/18 11:50 | 97.8 | ↓-5.0 | |
| 5/18 12:00 | 92.5 | ↓-5.3 | |
| 5/18 12:10 | 87.1 | ↓-5.4 | |
| 5/18 12:20 | 81.6 | ↓-5.5 | |
| 5/18 12:30 | 76.0 | ↓-5.6 | 最大潮位差 |
| 5/18 12:40 | 70.4 | ↓-5.6 | 最大潮位差 |
| 5/18 12:50 | 64.8 | ↓-5.6 | 最大潮位差 |
| 5/18 13:00 | 59.3 | ↓-5.5 | |
| 5/18 13:10 | 53.8 | ↓-5.5 | |
| 5/18 13:20 | 48.5 | ↓-5.3 | |
| 5/18 13:30 | 43.3 | ↓-5.2 | |
| 5/18 13:40 | 38.3 | ↓-5.0 | |
| 5/18 13:50 | 33.6 | ↓-4.7 | |
| 5/18 14:00 | 29.1 | ↓-4.5 | |
| 5/18 14:10 | 24.9 | ↓-4.2 | |
| 5/18 14:20 | 21.0 | ↓-3.9 | |
| 5/18 14:30 | 17.5 | ↓-3.5 | |
| 5/18 14:40 | 14.3 | ↓-3.2 | |
| 5/18 14:50 | 11.6 | ↓-2.7 | |
| 5/18 15:00 | 9.2 | ↓-2.4 | |
| 5/18 15:10 | 7.3 | ↓-1.9 | |
| 5/18 15:20 | 5.8 | ↓-1.5 | |
| 5/18 15:30 | 4.7 | ↓-1.1 | |
| 5/18 15:40 | 4.1 | ↓-0.6 | 干潮 |
| 5/18 15:50 | 4.0 | ↓-0.1 | |
| 5/18 16:00 | 4.3 | ↑0.3 | |
| 5/18 16:10 | 5.1 | ↑0.8 | |
| 5/18 16:20 | 6.3 | ↑1.2 | |
| 5/18 16:30 | 8.0 | ↑1.7 | |
| 5/18 16:40 | 10.1 | ↑2.1 | |
| 5/18 16:50 | 12.6 | ↑2.5 | |
| 5/18 17:00 | 15.5 | ↑2.9 | |
| 5/18 17:10 | 18.7 | ↑3.2 | |
| 5/18 17:20 | 22.4 | ↑3.7 | |
| 5/18 17:30 | 26.3 | ↑3.9 | |
| 5/18 17:40 | 30.5 | ↑4.2 | |
| 5/18 17:50 | 35.0 | ↑4.5 | |
| 5/18 18:00 | 39.8 | ↑4.8 | |
| 5/18 18:10 | 44.7 | ↑4.9 | |
| 5/18 18:20 | 49.8 | ↑5.1 | |
| 5/18 18:30 | 55.1 | ↑5.3 | |
| 5/18 18:40 | 60.4 | ↑5.3 | |
| 5/18 18:50 | 65.8 | ↑5.4 | |
| 5/18 19:00 | 71.2 | ↑5.4 | |
| 5/18 19:10 | 76.6 | ↑5.4 | |
| 5/18 19:20 | 81.9 | ↑5.3 | |
| 5/18 19:30 | 87.2 | ↑5.3 | |
| 5/18 19:40 | 92.3 | ↑5.1 | |
| 5/18 19:50 | 97.3 | ↑5.0 | |
| 5/18 20:00 | 102.0 | ↑4.7 | |
| 5/18 20:10 | 106.6 | ↑4.6 | |
| 5/18 20:20 | 110.9 | ↑4.3 | |
| 5/18 20:30 | 114.9 | ↑4.0 | |
| 5/18 20:40 | 118.6 | ↑3.7 | |
| 5/18 20:50 | 121.9 | ↑3.3 | |
| 5/18 21:00 | 124.9 | ↑3.0 | |
| 5/18 21:10 | 127.6 | ↑2.7 | |
| 5/18 21:20 | 129.8 | ↑2.2 | |
| 5/18 21:30 | 131.6 | ↑1.8 | |
| 5/18 21:40 | 133.1 | ↑1.5 | |
| 5/18 21:50 | 134.1 | ↑1.0 | |
| 5/18 22:00 | 134.7 | ↑0.6 | 満潮 |
| 5/18 22:10 | 134.8 | ↑0.1 | 満潮 |
| 5/18 22:20 | 134.6 | ↓-0.2 | |
| 5/18 22:30 | 133.9 | ↓-0.7 | |
| 5/18 22:40 | 132.9 | ↓-1.0 | |
| 5/18 22:50 | 131.4 | ↓-1.5 | |
| 5/18 23:00 | 129.5 | ↓-1.9 | |
| 5/18 23:10 | 127.3 | ↓-2.2 | |
| 5/18 23:20 | 124.8 | ↓-2.5 | |
| 5/18 23:30 | 121.9 | ↓-2.9 | |
| 5/18 23:40 | 118.7 | ↓-3.2 | |
| 5/18 23:50 | 115.3 | ↓-3.4 |