| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(月) |
07:08 | 00:53 | 19:27 | 13:20 |
| 181cm | 44cm | 183cm | 40cm | |
|
||||
万関瀬戸（長崎）2020年05月4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 |
|---|---|---|---|
| 5/4 00:00 | 49.7 | ↓-2.6 | |
| 5/4 00:10 | 47.6 | ↓-2.1 | |
| 5/4 00:20 | 46.0 | ↓-1.6 | |
| 5/4 00:30 | 44.7 | ↓-1.3 | |
| 5/4 00:40 | 43.9 | ↓-0.8 | |
| 5/4 00:50 | 43.6 | ↓-0.3 | 干潮 |
| 5/4 01:00 | 43.7 | ↑0.1 | |
| 5/4 01:10 | 44.3 | ↑0.6 | |
| 5/4 01:20 | 45.4 | ↑1.1 | |
| 5/4 01:30 | 46.9 | ↑1.5 | |
| 5/4 01:40 | 48.8 | ↑1.9 | |
| 5/4 01:50 | 51.2 | ↑2.4 | |
| 5/4 02:00 | 54.0 | ↑2.8 | |
| 5/4 02:10 | 57.2 | ↑3.2 | |
| 5/4 02:20 | 60.8 | ↑3.6 | |
| 5/4 02:30 | 64.7 | ↑3.9 | |
| 5/4 02:40 | 69.0 | ↑4.3 | |
| 5/4 02:50 | 73.6 | ↑4.6 | |
| 5/4 03:00 | 78.5 | ↑4.9 | |
| 5/4 03:10 | 83.6 | ↑5.1 | |
| 5/4 03:20 | 88.8 | ↑5.2 | |
| 5/4 03:30 | 94.3 | ↑5.5 | |
| 5/4 03:40 | 99.9 | ↑5.6 | |
| 5/4 03:50 | 105.6 | ↑5.7 | |
| 5/4 04:00 | 111.3 | ↑5.7 | |
| 5/4 04:10 | 117.1 | ↑5.8 | |
| 5/4 04:20 | 122.8 | ↑5.7 | |
| 5/4 04:30 | 128.4 | ↑5.6 | |
| 5/4 04:40 | 133.9 | ↑5.5 | |
| 5/4 04:50 | 139.3 | ↑5.4 | |
| 5/4 05:00 | 144.5 | ↑5.2 | |
| 5/4 05:10 | 149.5 | ↑5.0 | |
| 5/4 05:20 | 154.2 | ↑4.7 | |
| 5/4 05:30 | 158.6 | ↑4.4 | |
| 5/4 05:40 | 162.6 | ↑4.0 | |
| 5/4 05:50 | 166.4 | ↑3.8 | |
| 5/4 06:00 | 169.7 | ↑3.3 | |
| 5/4 06:10 | 172.6 | ↑2.9 | |
| 5/4 06:20 | 175.1 | ↑2.5 | |
| 5/4 06:30 | 177.2 | ↑2.1 | |
| 5/4 06:40 | 178.7 | ↑1.5 | |
| 5/4 06:50 | 179.8 | ↑1.1 | |
| 5/4 07:00 | 180.4 | ↑0.6 | 満潮 |
| 5/4 07:10 | 180.6 | ↑0.2 | |
| 5/4 07:20 | 180.2 | ↓-0.4 | |
| 5/4 07:30 | 179.3 | ↓-0.9 | |
| 5/4 07:40 | 178.0 | ↓-1.3 | |
| 5/4 07:50 | 176.1 | ↓-1.9 | |
| 5/4 08:00 | 173.8 | ↓-2.3 | |
| 5/4 08:10 | 171.1 | ↓-2.7 | |
| 5/4 08:20 | 167.9 | ↓-3.2 | |
| 5/4 08:30 | 164.3 | ↓-3.6 | |
| 5/4 08:40 | 160.3 | ↓-4.0 | |
| 5/4 08:50 | 155.9 | ↓-4.4 | |
| 5/4 09:00 | 151.3 | ↓-4.6 | |
| 5/4 09:10 | 146.3 | ↓-5.0 | |
| 5/4 09:20 | 141.1 | ↓-5.2 | |
| 5/4 09:30 | 135.6 | ↓-5.5 | |
| 5/4 09:40 | 130.0 | ↓-5.6 | |
| 5/4 09:50 | 124.2 | ↓-5.8 | |
| 5/4 10:00 | 118.3 | ↓-5.9 | |
| 5/4 10:10 | 112.4 | ↓-5.9 | |
| 5/4 10:20 | 106.4 | ↓-6.0 | |
| 5/4 10:30 | 100.4 | ↓-6.0 | |
| 5/4 10:40 | 94.6 | ↓-5.8 | |
| 5/4 10:50 | 88.8 | ↓-5.8 | |
| 5/4 11:00 | 83.2 | ↓-5.6 | |
| 5/4 11:10 | 77.7 | ↓-5.5 | |
| 5/4 11:20 | 72.5 | ↓-5.2 | |
| 5/4 11:30 | 67.6 | ↓-4.9 | |
| 5/4 11:40 | 63.0 | ↓-4.6 | |
| 5/4 11:50 | 58.7 | ↓-4.3 | |
| 5/4 12:00 | 54.8 | ↓-3.9 | |
| 5/4 12:10 | 51.2 | ↓-3.6 | |
| 5/4 12:20 | 48.1 | ↓-3.1 | |
| 5/4 12:30 | 45.5 | ↓-2.6 | |
| 5/4 12:40 | 43.3 | ↓-2.2 | |
| 5/4 12:50 | 41.6 | ↓-1.7 | |
| 5/4 13:00 | 40.3 | ↓-1.3 | |
| 5/4 13:10 | 39.6 | ↓-0.7 | 干潮 |
| 5/4 13:20 | 39.4 | ↓-0.2 | 干潮 |
| 5/4 13:30 | 39.8 | ↑0.4 | |
| 5/4 13:40 | 40.6 | ↑0.8 | |
| 5/4 13:50 | 41.9 | ↑1.3 | |
| 5/4 14:00 | 43.7 | ↑1.8 | |
| 5/4 14:10 | 46.1 | ↑2.4 | |
| 5/4 14:20 | 48.9 | ↑2.8 | |
| 5/4 14:30 | 52.1 | ↑3.2 | |
| 5/4 14:40 | 55.7 | ↑3.6 | |
| 5/4 14:50 | 59.8 | ↑4.1 | |
| 5/4 15:00 | 64.2 | ↑4.4 | |
| 5/4 15:10 | 69.0 | ↑4.8 | |
| 5/4 15:20 | 74.1 | ↑5.1 | |
| 5/4 15:30 | 79.4 | ↑5.3 | |
| 5/4 15:40 | 85.0 | ↑5.6 | |
| 5/4 15:50 | 90.8 | ↑5.8 | |
| 5/4 16:00 | 96.7 | ↑5.9 | |
| 5/4 16:10 | 102.7 | ↑6.0 | |
| 5/4 16:20 | 108.8 | ↑6.1 | |
| 5/4 16:30 | 114.9 | ↑6.1 | |
| 5/4 16:40 | 121.0 | ↑6.1 | |
| 5/4 16:50 | 127.0 | ↑6.0 | |
| 5/4 17:00 | 132.9 | ↑5.9 | |
| 5/4 17:10 | 138.6 | ↑5.7 | |
| 5/4 17:20 | 144.2 | ↑5.6 | |
| 5/4 17:30 | 149.5 | ↑5.3 | |
| 5/4 17:40 | 154.5 | ↑5.0 | |
| 5/4 17:50 | 159.2 | ↑4.7 | |
| 5/4 18:00 | 163.5 | ↑4.3 | |
| 5/4 18:10 | 167.5 | ↑4.0 | |
| 5/4 18:20 | 171.0 | ↑3.5 | |
| 5/4 18:30 | 174.1 | ↑3.1 | |
| 5/4 18:40 | 176.7 | ↑2.6 | |
| 5/4 18:50 | 178.9 | ↑2.2 | |
| 5/4 19:00 | 180.5 | ↑1.6 | |
| 5/4 19:10 | 181.6 | ↑1.1 | |
| 5/4 19:20 | 182.3 | ↑0.7 | 満潮 |
| 5/4 19:30 | 182.3 | 0 | |
| 5/4 19:40 | 181.9 | ↓-0.4 | |
| 5/4 19:50 | 180.9 | ↓-1.0 | |
| 5/4 20:00 | 179.4 | ↓-1.5 | |
| 5/4 20:10 | 177.4 | ↓-2.0 | |
| 5/4 20:20 | 174.8 | ↓-2.6 | |
| 5/4 20:30 | 171.8 | ↓-3.0 | |
| 5/4 20:40 | 168.4 | ↓-3.4 | |
| 5/4 20:50 | 164.4 | ↓-4.0 | |
| 5/4 21:00 | 160.1 | ↓-4.3 | |
| 5/4 21:10 | 155.4 | ↓-4.7 | |
| 5/4 21:20 | 150.4 | ↓-5.0 | |
| 5/4 21:30 | 145.0 | ↓-5.4 | |
| 5/4 21:40 | 139.4 | ↓-5.6 | |
| 5/4 21:50 | 133.6 | ↓-5.8 | |
| 5/4 22:00 | 127.5 | ↓-6.1 | |
| 5/4 22:10 | 121.3 | ↓-6.2 | |
| 5/4 22:20 | 115.0 | ↓-6.3 | |
| 5/4 22:30 | 108.7 | ↓-6.3 | |
| 5/4 22:40 | 102.4 | ↓-6.3 | |
| 5/4 22:50 | 96.0 | ↓-6.4 | 最大潮位差 |
| 5/4 23:00 | 89.8 | ↓-6.2 | |
| 5/4 23:10 | 83.7 | ↓-6.1 | |
| 5/4 23:20 | 77.8 | ↓-5.9 | |
| 5/4 23:30 | 72.1 | ↓-5.7 | |
| 5/4 23:40 | 66.7 | ↓-5.4 | |
| 5/4 23:50 | 61.5 | ↓-5.2 |