| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(金) |
08:48 | 02:50 | 21:31 | 15:10 |
| 143cm | 29cm | 139cm | 4cm | |
|
||||
大河内湾（長崎）2027年05月21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 |
|---|---|---|---|
| 5/21 00:00 | 79.0 | ↓-4.8 | |
| 5/21 00:10 | 74.1 | ↓-4.9 | |
| 5/21 00:20 | 69.4 | ↓-4.7 | |
| 5/21 00:30 | 64.8 | ↓-4.6 | |
| 5/21 00:40 | 60.3 | ↓-4.5 | |
| 5/21 00:50 | 56.0 | ↓-4.3 | |
| 5/21 01:00 | 51.9 | ↓-4.1 | |
| 5/21 01:10 | 48.1 | ↓-3.8 | |
| 5/21 01:20 | 44.5 | ↓-3.6 | |
| 5/21 01:30 | 41.3 | ↓-3.2 | |
| 5/21 01:40 | 38.3 | ↓-3.0 | |
| 5/21 01:50 | 35.8 | ↓-2.5 | |
| 5/21 02:00 | 33.6 | ↓-2.2 | |
| 5/21 02:10 | 31.8 | ↓-1.8 | |
| 5/21 02:20 | 30.3 | ↓-1.5 | |
| 5/21 02:30 | 29.3 | ↓-1.0 | |
| 5/21 02:40 | 28.8 | ↓-0.5 | 干潮 |
| 5/21 02:50 | 28.6 | ↓-0.2 | 干潮 |
| 5/21 03:00 | 28.9 | ↑0.3 | |
| 5/21 03:10 | 29.6 | ↑0.7 | |
| 5/21 03:20 | 30.7 | ↑1.1 | |
| 5/21 03:30 | 32.2 | ↑1.5 | |
| 5/21 03:40 | 34.2 | ↑2.0 | |
| 5/21 03:50 | 36.5 | ↑2.3 | |
| 5/21 04:00 | 39.2 | ↑2.7 | |
| 5/21 04:10 | 42.2 | ↑3.0 | |
| 5/21 04:20 | 45.6 | ↑3.4 | |
| 5/21 04:30 | 49.3 | ↑3.7 | |
| 5/21 04:40 | 53.2 | ↑3.9 | |
| 5/21 04:50 | 57.4 | ↑4.2 | |
| 5/21 05:00 | 61.9 | ↑4.5 | |
| 5/21 05:10 | 66.5 | ↑4.6 | |
| 5/21 05:20 | 71.2 | ↑4.7 | |
| 5/21 05:30 | 76.0 | ↑4.8 | |
| 5/21 05:40 | 81.0 | ↑5.0 | |
| 5/21 05:50 | 85.9 | ↑4.9 | |
| 5/21 06:00 | 90.9 | ↑5.0 | |
| 5/21 06:10 | 95.8 | ↑4.9 | |
| 5/21 06:20 | 100.7 | ↑4.9 | |
| 5/21 06:30 | 105.4 | ↑4.7 | |
| 5/21 06:40 | 110.0 | ↑4.6 | |
| 5/21 06:50 | 114.4 | ↑4.4 | |
| 5/21 07:00 | 118.6 | ↑4.2 | |
| 5/21 07:10 | 122.5 | ↑3.9 | |
| 5/21 07:20 | 126.1 | ↑3.6 | |
| 5/21 07:30 | 129.5 | ↑3.4 | |
| 5/21 07:40 | 132.5 | ↑3.0 | |
| 5/21 07:50 | 135.1 | ↑2.6 | |
| 5/21 08:00 | 137.3 | ↑2.2 | |
| 5/21 08:10 | 139.2 | ↑1.9 | |
| 5/21 08:20 | 140.6 | ↑1.4 | |
| 5/21 08:30 | 141.6 | ↑1.0 | |
| 5/21 08:40 | 142.1 | ↑0.5 | 満潮 |
| 5/21 08:50 | 142.2 | ↑0.1 | |
| 5/21 09:00 | 141.9 | ↓-0.3 | |
| 5/21 09:10 | 141.0 | ↓-0.9 | |
| 5/21 09:20 | 139.8 | ↓-1.2 | |
| 5/21 09:30 | 138.1 | ↓-1.7 | |
| 5/21 09:40 | 135.9 | ↓-2.2 | |
| 5/21 09:50 | 133.4 | ↓-2.5 | |
| 5/21 10:00 | 130.4 | ↓-3.0 | |
| 5/21 10:10 | 127.0 | ↓-3.4 | |
| 5/21 10:20 | 123.3 | ↓-3.7 | |
| 5/21 10:30 | 119.2 | ↓-4.1 | |
| 5/21 10:40 | 114.8 | ↓-4.4 | |
| 5/21 10:50 | 110.1 | ↓-4.7 | |
| 5/21 11:00 | 105.2 | ↓-4.9 | |
| 5/21 11:10 | 100.1 | ↓-5.1 | |
| 5/21 11:20 | 94.7 | ↓-5.4 | |
| 5/21 11:30 | 89.2 | ↓-5.5 | |
| 5/21 11:40 | 83.6 | ↓-5.6 | |
| 5/21 11:50 | 77.9 | ↓-5.7 | 最大潮位差 |
| 5/21 12:00 | 72.2 | ↓-5.7 | 最大潮位差 |
| 5/21 12:10 | 66.5 | ↓-5.7 | 最大潮位差 |
| 5/21 12:20 | 60.8 | ↓-5.7 | 最大潮位差 |
| 5/21 12:30 | 55.2 | ↓-5.6 | |
| 5/21 12:40 | 49.7 | ↓-5.5 | |
| 5/21 12:50 | 44.3 | ↓-5.4 | |
| 5/21 13:00 | 39.2 | ↓-5.1 | |
| 5/21 13:10 | 34.3 | ↓-4.9 | |
| 5/21 13:20 | 29.6 | ↓-4.7 | |
| 5/21 13:30 | 25.3 | ↓-4.3 | |
| 5/21 13:40 | 21.2 | ↓-4.1 | |
| 5/21 13:50 | 17.5 | ↓-3.7 | |
| 5/21 14:00 | 14.2 | ↓-3.3 | |
| 5/21 14:10 | 11.3 | ↓-2.9 | |
| 5/21 14:20 | 8.8 | ↓-2.5 | |
| 5/21 14:30 | 6.7 | ↓-2.1 | |
| 5/21 14:40 | 5.1 | ↓-1.6 | |
| 5/21 14:50 | 4.0 | ↓-1.1 | |
| 5/21 15:00 | 3.3 | ↓-0.7 | 干潮 |
| 5/21 15:10 | 3.1 | ↓-0.2 | 干潮 |
| 5/21 15:20 | 3.3 | ↑0.2 | |
| 5/21 15:30 | 4.1 | ↑0.8 | |
| 5/21 15:40 | 5.3 | ↑1.2 | |
| 5/21 15:50 | 6.9 | ↑1.6 | |
| 5/21 16:00 | 9.0 | ↑2.1 | |
| 5/21 16:10 | 11.6 | ↑2.6 | |
| 5/21 16:20 | 14.5 | ↑2.9 | |
| 5/21 16:30 | 17.8 | ↑3.3 | |
| 5/21 16:40 | 21.5 | ↑3.7 | |
| 5/21 16:50 | 25.6 | ↑4.1 | |
| 5/21 17:00 | 29.9 | ↑4.3 | |
| 5/21 17:10 | 34.5 | ↑4.6 | |
| 5/21 17:20 | 39.4 | ↑4.9 | |
| 5/21 17:30 | 44.5 | ↑5.1 | |
| 5/21 17:40 | 49.8 | ↑5.3 | |
| 5/21 17:50 | 55.2 | ↑5.4 | |
| 5/21 18:00 | 60.7 | ↑5.5 | |
| 5/21 18:10 | 66.3 | ↑5.6 | |
| 5/21 18:20 | 71.9 | ↑5.6 | |
| 5/21 18:30 | 77.5 | ↑5.6 | |
| 5/21 18:40 | 83.1 | ↑5.6 | |
| 5/21 18:50 | 88.6 | ↑5.5 | |
| 5/21 19:00 | 93.9 | ↑5.3 | |
| 5/21 19:10 | 99.1 | ↑5.2 | |
| 5/21 19:20 | 104.1 | ↑5.0 | |
| 5/21 19:30 | 108.8 | ↑4.7 | |
| 5/21 19:40 | 113.3 | ↑4.5 | |
| 5/21 19:50 | 117.5 | ↑4.2 | |
| 5/21 20:00 | 121.4 | ↑3.9 | |
| 5/21 20:10 | 124.9 | ↑3.5 | |
| 5/21 20:20 | 128.1 | ↑3.2 | |
| 5/21 20:30 | 130.9 | ↑2.8 | |
| 5/21 20:40 | 133.3 | ↑2.4 | |
| 5/21 20:50 | 135.2 | ↑1.9 | |
| 5/21 21:00 | 136.8 | ↑1.6 | |
| 5/21 21:10 | 137.9 | ↑1.1 | |
| 5/21 21:20 | 138.5 | ↑0.6 | |
| 5/21 21:30 | 138.7 | ↑0.2 | 満潮 |
| 5/21 21:40 | 138.5 | ↓-0.2 | |
| 5/21 21:50 | 137.8 | ↓-0.7 | |
| 5/21 22:00 | 136.7 | ↓-1.1 | |
| 5/21 22:10 | 135.2 | ↓-1.5 | |
| 5/21 22:20 | 133.3 | ↓-1.9 | |
| 5/21 22:30 | 131.0 | ↓-2.3 | |
| 5/21 22:40 | 128.3 | ↓-2.7 | |
| 5/21 22:50 | 125.3 | ↓-3.0 | |
| 5/21 23:00 | 121.9 | ↓-3.4 | |
| 5/21 23:10 | 118.3 | ↓-3.6 | |
| 5/21 23:20 | 114.4 | ↓-3.9 | |
| 5/21 23:30 | 110.3 | ↓-4.1 | |
| 5/21 23:40 | 106.0 | ↓-4.3 | |
| 5/21 23:50 | 101.5 | ↓-4.5 |