| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(土) |
09:04 | 03:05 | 21:44 | 15:25 |
| 144cm | 25cm | 141cm | 2cm | |
|
||||
大河内湾（長崎）2030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 | 85.0 | ↓-5.1 | |
| 5/18 00:10 | 79.9 | ↓-5.1 | |
| 5/18 00:20 | 74.9 | ↓-5.0 | |
| 5/18 00:30 | 69.9 | ↓-5.0 | |
| 5/18 00:40 | 65.0 | ↓-4.9 | |
| 5/18 00:50 | 60.2 | ↓-4.8 | |
| 5/18 01:00 | 55.6 | ↓-4.6 | |
| 5/18 01:10 | 51.2 | ↓-4.4 | |
| 5/18 01:20 | 47.1 | ↓-4.1 | |
| 5/18 01:30 | 43.2 | ↓-3.9 | |
| 5/18 01:40 | 39.7 | ↓-3.5 | |
| 5/18 01:50 | 36.4 | ↓-3.3 | |
| 5/18 02:00 | 33.5 | ↓-2.9 | |
| 5/18 02:10 | 31.0 | ↓-2.5 | |
| 5/18 02:20 | 28.9 | ↓-2.1 | |
| 5/18 02:30 | 27.2 | ↓-1.7 | |
| 5/18 02:40 | 26.0 | ↓-1.2 | |
| 5/18 02:50 | 25.1 | ↓-0.9 | |
| 5/18 03:00 | 24.7 | ↓-0.4 | 干潮 |
| 5/18 03:10 | 24.8 | ↑0.1 | |
| 5/18 03:20 | 25.3 | ↑0.5 | |
| 5/18 03:30 | 26.2 | ↑0.9 | |
| 5/18 03:40 | 27.5 | ↑1.3 | |
| 5/18 03:50 | 29.3 | ↑1.8 | |
| 5/18 04:00 | 31.5 | ↑2.2 | |
| 5/18 04:10 | 34.1 | ↑2.6 | |
| 5/18 04:20 | 37.1 | ↑3.0 | |
| 5/18 04:30 | 40.4 | ↑3.3 | |
| 5/18 04:40 | 44.1 | ↑3.7 | |
| 5/18 04:50 | 48.0 | ↑3.9 | |
| 5/18 05:00 | 52.3 | ↑4.3 | |
| 5/18 05:10 | 56.7 | ↑4.4 | |
| 5/18 05:20 | 61.4 | ↑4.7 | |
| 5/18 05:30 | 66.3 | ↑4.9 | |
| 5/18 05:40 | 71.3 | ↑5.0 | |
| 5/18 05:50 | 76.3 | ↑5.0 | |
| 5/18 06:00 | 81.5 | ↑5.2 | |
| 5/18 06:10 | 86.6 | ↑5.1 | |
| 5/18 06:20 | 91.8 | ↑5.2 | |
| 5/18 06:30 | 96.9 | ↑5.1 | |
| 5/18 06:40 | 101.9 | ↑5.0 | |
| 5/18 06:50 | 106.7 | ↑4.8 | |
| 5/18 07:00 | 111.4 | ↑4.7 | |
| 5/18 07:10 | 115.9 | ↑4.5 | |
| 5/18 07:20 | 120.1 | ↑4.2 | |
| 5/18 07:30 | 124.1 | ↑4.0 | |
| 5/18 07:40 | 127.7 | ↑3.6 | |
| 5/18 07:50 | 131.0 | ↑3.3 | |
| 5/18 08:00 | 134.0 | ↑3.0 | |
| 5/18 08:10 | 136.6 | ↑2.6 | |
| 5/18 08:20 | 138.7 | ↑2.1 | |
| 5/18 08:30 | 140.5 | ↑1.8 | |
| 5/18 08:40 | 141.8 | ↑1.3 | |
| 5/18 08:50 | 142.6 | ↑0.8 | |
| 5/18 09:00 | 143.0 | ↑0.4 | 満潮 |
| 5/18 09:10 | 142.9 | ↓-0.1 | |
| 5/18 09:20 | 142.4 | ↓-0.5 | |
| 5/18 09:30 | 141.3 | ↓-1.1 | |
| 5/18 09:40 | 139.9 | ↓-1.4 | |
| 5/18 09:50 | 137.9 | ↓-2.0 | |
| 5/18 10:00 | 135.5 | ↓-2.4 | |
| 5/18 10:10 | 132.7 | ↓-2.8 | |
| 5/18 10:20 | 129.5 | ↓-3.2 | |
| 5/18 10:30 | 125.9 | ↓-3.6 | |
| 5/18 10:40 | 121.9 | ↓-4.0 | |
| 5/18 10:50 | 117.6 | ↓-4.3 | |
| 5/18 11:00 | 113.0 | ↓-4.6 | |
| 5/18 11:10 | 108.1 | ↓-4.9 | |
| 5/18 11:20 | 102.9 | ↓-5.2 | |
| 5/18 11:30 | 97.6 | ↓-5.3 | |
| 5/18 11:40 | 92.0 | ↓-5.6 | |
| 5/18 11:50 | 86.3 | ↓-5.7 | |
| 5/18 12:00 | 80.6 | ↓-5.7 | |
| 5/18 12:10 | 74.7 | ↓-5.9 | 最大潮位差 |
| 5/18 12:20 | 68.9 | ↓-5.8 | |
| 5/18 12:30 | 63.0 | ↓-5.9 | 最大潮位差 |
| 5/18 12:40 | 57.2 | ↓-5.8 | |
| 5/18 12:50 | 51.6 | ↓-5.6 | |
| 5/18 13:00 | 46.0 | ↓-5.6 | |
| 5/18 13:10 | 40.7 | ↓-5.3 | |
| 5/18 13:20 | 35.5 | ↓-5.2 | |
| 5/18 13:30 | 30.6 | ↓-4.9 | |
| 5/18 13:40 | 26.0 | ↓-4.6 | |
| 5/18 13:50 | 21.7 | ↓-4.3 | |
| 5/18 14:00 | 17.7 | ↓-4.0 | |
| 5/18 14:10 | 14.2 | ↓-3.5 | |
| 5/18 14:20 | 11.0 | ↓-3.2 | |
| 5/18 14:30 | 8.2 | ↓-2.8 | |
| 5/18 14:40 | 5.9 | ↓-2.3 | |
| 5/18 14:50 | 4.1 | ↓-1.8 | |
| 5/18 15:00 | 2.7 | ↓-1.4 | |
| 5/18 15:10 | 1.7 | ↓-1.0 | |
| 5/18 15:20 | 1.3 | ↓-0.4 | 干潮 |
| 5/18 15:30 | 1.3 | 0 | |
| 5/18 15:40 | 1.9 | ↑0.6 | |
| 5/18 15:50 | 2.9 | ↑1.0 | |
| 5/18 16:00 | 4.4 | ↑1.5 | |
| 5/18 16:10 | 6.3 | ↑1.9 | |
| 5/18 16:20 | 8.7 | ↑2.4 | |
| 5/18 16:30 | 11.6 | ↑2.9 | |
| 5/18 16:40 | 14.8 | ↑3.2 | |
| 5/18 16:50 | 18.4 | ↑3.6 | |
| 5/18 17:00 | 22.4 | ↑4.0 | |
| 5/18 17:10 | 26.7 | ↑4.3 | |
| 5/18 17:20 | 31.4 | ↑4.7 | |
| 5/18 17:30 | 36.3 | ↑4.9 | |
| 5/18 17:40 | 41.4 | ↑5.1 | |
| 5/18 17:50 | 46.7 | ↑5.3 | |
| 5/18 18:00 | 52.2 | ↑5.5 | |
| 5/18 18:10 | 57.9 | ↑5.7 | |
| 5/18 18:20 | 63.6 | ↑5.7 | |
| 5/18 18:30 | 69.3 | ↑5.7 | |
| 5/18 18:40 | 75.1 | ↑5.8 | |
| 5/18 18:50 | 80.8 | ↑5.7 | |
| 5/18 19:00 | 86.5 | ↑5.7 | |
| 5/18 19:10 | 92.0 | ↑5.5 | |
| 5/18 19:20 | 97.4 | ↑5.4 | |
| 5/18 19:30 | 102.6 | ↑5.2 | |
| 5/18 19:40 | 107.6 | ↑5.0 | |
| 5/18 19:50 | 112.3 | ↑4.7 | |
| 5/18 20:00 | 116.7 | ↑4.4 | |
| 5/18 20:10 | 120.8 | ↑4.1 | |
| 5/18 20:20 | 124.6 | ↑3.8 | |
| 5/18 20:30 | 128.0 | ↑3.4 | |
| 5/18 20:40 | 131.0 | ↑3.0 | |
| 5/18 20:50 | 133.6 | ↑2.6 | |
| 5/18 21:00 | 135.8 | ↑2.2 | |
| 5/18 21:10 | 137.5 | ↑1.7 | |
| 5/18 21:20 | 138.8 | ↑1.3 | |
| 5/18 21:30 | 139.7 | ↑0.9 | |
| 5/18 21:40 | 140.0 | ↑0.3 | 満潮 |
| 5/18 21:50 | 140.0 | 0 | |
| 5/18 22:00 | 139.4 | ↓-0.6 | |
| 5/18 22:10 | 138.4 | ↓-1.0 | |
| 5/18 22:20 | 137.0 | ↓-1.4 | |
| 5/18 22:30 | 135.2 | ↓-1.8 | |
| 5/18 22:40 | 132.9 | ↓-2.3 | |
| 5/18 22:50 | 130.3 | ↓-2.6 | |
| 5/18 23:00 | 127.3 | ↓-3.0 | |
| 5/18 23:10 | 123.9 | ↓-3.4 | |
| 5/18 23:20 | 120.3 | ↓-3.6 | |
| 5/18 23:30 | 116.3 | ↓-4.0 | |
| 5/18 23:40 | 112.1 | ↓-4.2 | |
| 5/18 23:50 | 107.7 | ↓-4.4 |