| 満潮 | 干潮 | 満潮 | 干潮 |
|
15
(土) |
10:45 | 04:54 | 23:36 | 17:08 |
| 189cm | 54cm | 189cm | 20cm | |
|
||||
万関瀬戸（長崎）2021年05月15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 |
|---|---|---|---|
| 5/15 00:00 | 187.3 | ↓-3.3 | |
| 5/15 00:10 | 183.5 | ↓-3.8 | |
| 5/15 00:20 | 179.2 | ↓-4.3 | |
| 5/15 00:30 | 174.5 | ↓-4.7 | |
| 5/15 00:40 | 169.5 | ↓-5.0 | |
| 5/15 00:50 | 164.1 | ↓-5.4 | |
| 5/15 01:00 | 158.4 | ↓-5.7 | |
| 5/15 01:10 | 152.5 | ↓-5.9 | |
| 5/15 01:20 | 146.4 | ↓-6.1 | |
| 5/15 01:30 | 140.2 | ↓-6.2 | |
| 5/15 01:40 | 133.8 | ↓-6.4 | |
| 5/15 01:50 | 127.4 | ↓-6.4 | |
| 5/15 02:00 | 121.0 | ↓-6.4 | |
| 5/15 02:10 | 114.6 | ↓-6.4 | |
| 5/15 02:20 | 108.4 | ↓-6.2 | |
| 5/15 02:30 | 102.3 | ↓-6.1 | |
| 5/15 02:40 | 96.3 | ↓-6.0 | |
| 5/15 02:50 | 90.6 | ↓-5.7 | |
| 5/15 03:00 | 85.2 | ↓-5.4 | |
| 5/15 03:10 | 80.1 | ↓-5.1 | |
| 5/15 03:20 | 75.3 | ↓-4.8 | |
| 5/15 03:30 | 71.0 | ↓-4.3 | |
| 5/15 03:40 | 67.0 | ↓-4.0 | |
| 5/15 03:50 | 63.5 | ↓-3.5 | |
| 5/15 04:00 | 60.5 | ↓-3.0 | |
| 5/15 04:10 | 58.0 | ↓-2.5 | |
| 5/15 04:20 | 55.9 | ↓-2.1 | |
| 5/15 04:30 | 54.5 | ↓-1.4 | |
| 5/15 04:40 | 53.5 | ↓-1.0 | |
| 5/15 04:50 | 53.1 | ↓-0.4 | 干潮 |
| 5/15 05:00 | 53.2 | ↑0.1 | |
| 5/15 05:10 | 53.9 | ↑0.7 | |
| 5/15 05:20 | 55.1 | ↑1.2 | |
| 5/15 05:30 | 56.8 | ↑1.7 | |
| 5/15 05:40 | 59.0 | ↑2.2 | |
| 5/15 05:50 | 61.7 | ↑2.7 | |
| 5/15 06:00 | 64.9 | ↑3.2 | |
| 5/15 06:10 | 68.6 | ↑3.7 | |
| 5/15 06:20 | 72.6 | ↑4.0 | |
| 5/15 06:30 | 77.0 | ↑4.4 | |
| 5/15 06:40 | 81.8 | ↑4.8 | |
| 5/15 06:50 | 86.8 | ↑5.0 | |
| 5/15 07:00 | 92.2 | ↑5.4 | |
| 5/15 07:10 | 97.7 | ↑5.5 | |
| 5/15 07:20 | 103.4 | ↑5.7 | |
| 5/15 07:30 | 109.3 | ↑5.9 | |
| 5/15 07:40 | 115.3 | ↑6.0 | |
| 5/15 07:50 | 121.3 | ↑6.0 | |
| 5/15 08:00 | 127.3 | ↑6.0 | |
| 5/15 08:10 | 133.2 | ↑5.9 | |
| 5/15 08:20 | 139.1 | ↑5.9 | |
| 5/15 08:30 | 144.8 | ↑5.7 | |
| 5/15 08:40 | 150.3 | ↑5.5 | |
| 5/15 08:50 | 155.6 | ↑5.3 | |
| 5/15 09:00 | 160.6 | ↑5.0 | |
| 5/15 09:10 | 165.3 | ↑4.7 | |
| 5/15 09:20 | 169.6 | ↑4.3 | |
| 5/15 09:30 | 173.6 | ↑4.0 | |
| 5/15 09:40 | 177.1 | ↑3.5 | |
| 5/15 09:50 | 180.2 | ↑3.1 | |
| 5/15 10:00 | 182.8 | ↑2.6 | |
| 5/15 10:10 | 184.9 | ↑2.1 | |
| 5/15 10:20 | 186.5 | ↑1.6 | |
| 5/15 10:30 | 187.6 | ↑1.1 | |
| 5/15 10:40 | 188.1 | ↑0.5 | 満潮 |
| 5/15 10:50 | 188.0 | ↓-0.1 | |
| 5/15 11:00 | 187.5 | ↓-0.5 | |
| 5/15 11:10 | 186.3 | ↓-1.2 | |
| 5/15 11:20 | 184.7 | ↓-1.6 | |
| 5/15 11:30 | 182.4 | ↓-2.3 | |
| 5/15 11:40 | 179.7 | ↓-2.7 | |
| 5/15 11:50 | 176.4 | ↓-3.3 | |
| 5/15 12:00 | 172.7 | ↓-3.7 | |
| 5/15 12:10 | 168.5 | ↓-4.2 | |
| 5/15 12:20 | 163.8 | ↓-4.7 | |
| 5/15 12:30 | 158.8 | ↓-5.0 | |
| 5/15 12:40 | 153.3 | ↓-5.5 | |
| 5/15 12:50 | 147.6 | ↓-5.7 | |
| 5/15 13:00 | 141.5 | ↓-6.1 | |
| 5/15 13:10 | 135.2 | ↓-6.3 | |
| 5/15 13:20 | 128.6 | ↓-6.6 | |
| 5/15 13:30 | 121.9 | ↓-6.7 | |
| 5/15 13:40 | 115.1 | ↓-6.8 | |
| 5/15 13:50 | 108.2 | ↓-6.9 | |
| 5/15 14:00 | 101.2 | ↓-7.0 | 最大潮位差 |
| 5/15 14:10 | 94.3 | ↓-6.9 | |
| 5/15 14:20 | 87.4 | ↓-6.9 | |
| 5/15 14:30 | 80.6 | ↓-6.8 | |
| 5/15 14:40 | 74.0 | ↓-6.6 | |
| 5/15 14:50 | 67.6 | ↓-6.4 | |
| 5/15 15:00 | 61.4 | ↓-6.2 | |
| 5/15 15:10 | 55.6 | ↓-5.8 | |
| 5/15 15:20 | 50.0 | ↓-5.6 | |
| 5/15 15:30 | 44.8 | ↓-5.2 | |
| 5/15 15:40 | 40.0 | ↓-4.8 | |
| 5/15 15:50 | 35.7 | ↓-4.3 | |
| 5/15 16:00 | 31.8 | ↓-3.9 | |
| 5/15 16:10 | 28.4 | ↓-3.4 | |
| 5/15 16:20 | 25.5 | ↓-2.9 | |
| 5/15 16:30 | 23.2 | ↓-2.3 | |
| 5/15 16:40 | 21.4 | ↓-1.8 | |
| 5/15 16:50 | 20.1 | ↓-1.3 | |
| 5/15 17:00 | 19.4 | ↓-0.7 | 干潮 |
| 5/15 17:10 | 19.3 | ↓-0.1 | |
| 5/15 17:20 | 19.8 | ↑0.5 | |
| 5/15 17:30 | 20.8 | ↑1.0 | |
| 5/15 17:40 | 22.4 | ↑1.6 | |
| 5/15 17:50 | 24.5 | ↑2.1 | |
| 5/15 18:00 | 27.2 | ↑2.7 | |
| 5/15 18:10 | 30.4 | ↑3.2 | |
| 5/15 18:20 | 34.1 | ↑3.7 | |
| 5/15 18:30 | 38.2 | ↑4.1 | |
| 5/15 18:40 | 42.8 | ↑4.6 | |
| 5/15 18:50 | 47.8 | ↑5.0 | |
| 5/15 19:00 | 53.2 | ↑5.4 | |
| 5/15 19:10 | 58.8 | ↑5.6 | |
| 5/15 19:20 | 64.8 | ↑6.0 | |
| 5/15 19:30 | 71.1 | ↑6.3 | |
| 5/15 19:40 | 77.5 | ↑6.4 | |
| 5/15 19:50 | 84.2 | ↑6.7 | |
| 5/15 20:00 | 90.9 | ↑6.7 | |
| 5/15 20:10 | 97.8 | ↑6.9 | |
| 5/15 20:20 | 104.6 | ↑6.8 | |
| 5/15 20:30 | 111.5 | ↑6.9 | |
| 5/15 20:40 | 118.3 | ↑6.8 | |
| 5/15 20:50 | 125.0 | ↑6.7 | |
| 5/15 21:00 | 131.5 | ↑6.5 | |
| 5/15 21:10 | 137.9 | ↑6.4 | |
| 5/15 21:20 | 144.0 | ↑6.1 | |
| 5/15 21:30 | 149.8 | ↑5.8 | |
| 5/15 21:40 | 155.4 | ↑5.6 | |
| 5/15 21:50 | 160.6 | ↑5.2 | |
| 5/15 22:00 | 165.4 | ↑4.8 | |
| 5/15 22:10 | 169.8 | ↑4.4 | |
| 5/15 22:20 | 173.8 | ↑4.0 | |
| 5/15 22:30 | 177.3 | ↑3.5 | |
| 5/15 22:40 | 180.4 | ↑3.1 | |
| 5/15 22:50 | 183.0 | ↑2.6 | |
| 5/15 23:00 | 185.1 | ↑2.1 | |
| 5/15 23:10 | 186.6 | ↑1.5 | |
| 5/15 23:20 | 187.7 | ↑1.1 | |
| 5/15 23:30 | 188.2 | ↑0.5 | 満潮 |
| 5/15 23:40 | 188.2 | 0 | |
| 5/15 23:50 | 187.7 | ↓-0.5 |