| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(火) |
11:04 | 05:11 | 23:54 | 17:26 |
| 187cm | 57cm | 190cm | 26cm | |
|
||||
万関瀬戸（長崎）2030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 | 191.3 | ↓-2.4 | |
| 5/21 00:10 | 188.4 | ↓-2.9 | |
| 5/21 00:20 | 185.0 | ↓-3.4 | |
| 5/21 00:30 | 181.2 | ↓-3.8 | |
| 5/21 00:40 | 176.9 | ↓-4.3 | |
| 5/21 00:50 | 172.3 | ↓-4.6 | |
| 5/21 01:00 | 167.3 | ↓-5.0 | |
| 5/21 01:10 | 162.0 | ↓-5.3 | |
| 5/21 01:20 | 156.5 | ↓-5.5 | |
| 5/21 01:30 | 150.8 | ↓-5.7 | |
| 5/21 01:40 | 144.8 | ↓-6.0 | |
| 5/21 01:50 | 138.8 | ↓-6.0 | |
| 5/21 02:00 | 132.7 | ↓-6.1 | |
| 5/21 02:10 | 126.5 | ↓-6.2 | |
| 5/21 02:20 | 120.3 | ↓-6.2 | |
| 5/21 02:30 | 114.3 | ↓-6.0 | |
| 5/21 02:40 | 108.3 | ↓-6.0 | |
| 5/21 02:50 | 102.4 | ↓-5.9 | |
| 5/21 03:00 | 96.8 | ↓-5.6 | |
| 5/21 03:10 | 91.4 | ↓-5.4 | |
| 5/21 03:20 | 86.3 | ↓-5.1 | |
| 5/21 03:30 | 81.5 | ↓-4.8 | |
| 5/21 03:40 | 77.0 | ↓-4.5 | |
| 5/21 03:50 | 72.9 | ↓-4.1 | |
| 5/21 04:00 | 69.3 | ↓-3.6 | |
| 5/21 04:10 | 66.0 | ↓-3.3 | |
| 5/21 04:20 | 63.3 | ↓-2.7 | |
| 5/21 04:30 | 61.0 | ↓-2.3 | |
| 5/21 04:40 | 59.2 | ↓-1.8 | |
| 5/21 04:50 | 57.9 | ↓-1.3 | |
| 5/21 05:00 | 57.1 | ↓-0.8 | |
| 5/21 05:10 | 56.9 | ↓-0.2 | 干潮 |
| 5/21 05:20 | 57.1 | ↑0.2 | |
| 5/21 05:30 | 57.9 | ↑0.8 | |
| 5/21 05:40 | 59.2 | ↑1.3 | |
| 5/21 05:50 | 61.0 | ↑1.8 | |
| 5/21 06:00 | 63.3 | ↑2.3 | |
| 5/21 06:10 | 66.0 | ↑2.7 | |
| 5/21 06:20 | 69.2 | ↑3.2 | |
| 5/21 06:30 | 72.7 | ↑3.5 | |
| 5/21 06:40 | 76.7 | ↑4.0 | |
| 5/21 06:50 | 81.0 | ↑4.3 | |
| 5/21 07:00 | 85.7 | ↑4.7 | |
| 5/21 07:10 | 90.6 | ↑4.9 | |
| 5/21 07:20 | 95.8 | ↑5.2 | |
| 5/21 07:30 | 101.2 | ↑5.4 | |
| 5/21 07:40 | 106.7 | ↑5.5 | |
| 5/21 07:50 | 112.4 | ↑5.7 | |
| 5/21 08:00 | 118.1 | ↑5.7 | |
| 5/21 08:10 | 123.9 | ↑5.8 | |
| 5/21 08:20 | 129.7 | ↑5.8 | |
| 5/21 08:30 | 135.4 | ↑5.7 | |
| 5/21 08:40 | 140.9 | ↑5.5 | |
| 5/21 08:50 | 146.4 | ↑5.5 | |
| 5/21 09:00 | 151.6 | ↑5.2 | |
| 5/21 09:10 | 156.7 | ↑5.1 | |
| 5/21 09:20 | 161.4 | ↑4.7 | |
| 5/21 09:30 | 165.8 | ↑4.4 | |
| 5/21 09:40 | 169.9 | ↑4.1 | |
| 5/21 09:50 | 173.7 | ↑3.8 | |
| 5/21 10:00 | 177.0 | ↑3.3 | |
| 5/21 10:10 | 179.8 | ↑2.8 | |
| 5/21 10:20 | 182.2 | ↑2.4 | |
| 5/21 10:30 | 184.2 | ↑2.0 | |
| 5/21 10:40 | 185.6 | ↑1.4 | |
| 5/21 10:50 | 186.5 | ↑0.9 | |
| 5/21 11:00 | 186.9 | ↑0.4 | 満潮 |
| 5/21 11:10 | 186.8 | ↓-0.1 | |
| 5/21 11:20 | 186.1 | ↓-0.7 | |
| 5/21 11:30 | 185.0 | ↓-1.1 | |
| 5/21 11:40 | 183.3 | ↓-1.7 | |
| 5/21 11:50 | 181.0 | ↓-2.3 | |
| 5/21 12:00 | 178.3 | ↓-2.7 | |
| 5/21 12:10 | 175.1 | ↓-3.2 | |
| 5/21 12:20 | 171.4 | ↓-3.7 | |
| 5/21 12:30 | 167.3 | ↓-4.1 | |
| 5/21 12:40 | 162.8 | ↓-4.5 | |
| 5/21 12:50 | 157.9 | ↓-4.9 | |
| 5/21 13:00 | 152.6 | ↓-5.3 | |
| 5/21 13:10 | 147.0 | ↓-5.6 | |
| 5/21 13:20 | 141.2 | ↓-5.8 | |
| 5/21 13:30 | 135.1 | ↓-6.1 | |
| 5/21 13:40 | 128.8 | ↓-6.3 | |
| 5/21 13:50 | 122.3 | ↓-6.5 | |
| 5/21 14:00 | 115.8 | ↓-6.5 | |
| 5/21 14:10 | 109.1 | ↓-6.7 | 最大潮位差 |
| 5/21 14:20 | 102.5 | ↓-6.6 | |
| 5/21 14:30 | 95.8 | ↓-6.7 | 最大潮位差 |
| 5/21 14:40 | 89.3 | ↓-6.5 | |
| 5/21 14:50 | 82.8 | ↓-6.5 | |
| 5/21 15:00 | 76.5 | ↓-6.3 | |
| 5/21 15:10 | 70.4 | ↓-6.1 | |
| 5/21 15:20 | 64.6 | ↓-5.8 | |
| 5/21 15:30 | 59.0 | ↓-5.6 | |
| 5/21 15:40 | 53.8 | ↓-5.2 | |
| 5/21 15:50 | 48.9 | ↓-4.9 | |
| 5/21 16:00 | 44.4 | ↓-4.5 | |
| 5/21 16:10 | 40.3 | ↓-4.1 | |
| 5/21 16:20 | 36.7 | ↓-3.6 | |
| 5/21 16:30 | 33.5 | ↓-3.2 | |
| 5/21 16:40 | 30.9 | ↓-2.6 | |
| 5/21 16:50 | 28.7 | ↓-2.2 | |
| 5/21 17:00 | 27.1 | ↓-1.6 | |
| 5/21 17:10 | 26.0 | ↓-1.1 | |
| 5/21 17:20 | 25.5 | ↓-0.5 | 干潮 |
| 5/21 17:30 | 25.5 | 0 | |
| 5/21 17:40 | 26.1 | ↑0.6 | |
| 5/21 17:50 | 27.2 | ↑1.1 | |
| 5/21 18:00 | 28.9 | ↑1.7 | |
| 5/21 18:10 | 31.1 | ↑2.2 | |
| 5/21 18:20 | 33.8 | ↑2.7 | |
| 5/21 18:30 | 37.0 | ↑3.2 | |
| 5/21 18:40 | 40.6 | ↑3.6 | |
| 5/21 18:50 | 44.7 | ↑4.1 | |
| 5/21 19:00 | 49.3 | ↑4.6 | |
| 5/21 19:10 | 54.2 | ↑4.9 | |
| 5/21 19:20 | 59.4 | ↑5.2 | |
| 5/21 19:30 | 65.0 | ↑5.6 | |
| 5/21 19:40 | 70.9 | ↑5.9 | |
| 5/21 19:50 | 76.9 | ↑6.0 | |
| 5/21 20:00 | 83.2 | ↑6.3 | |
| 5/21 20:10 | 89.7 | ↑6.5 | |
| 5/21 20:20 | 96.2 | ↑6.5 | |
| 5/21 20:30 | 102.9 | ↑6.7 | 最大潮位差 |
| 5/21 20:40 | 109.5 | ↑6.6 | |
| 5/21 20:50 | 116.2 | ↑6.7 | 最大潮位差 |
| 5/21 21:00 | 122.7 | ↑6.5 | |
| 5/21 21:10 | 129.2 | ↑6.5 | |
| 5/21 21:20 | 135.5 | ↑6.3 | |
| 5/21 21:30 | 141.6 | ↑6.1 | |
| 5/21 21:40 | 147.5 | ↑5.9 | |
| 5/21 21:50 | 153.1 | ↑5.6 | |
| 5/21 22:00 | 158.4 | ↑5.3 | |
| 5/21 22:10 | 163.4 | ↑5.0 | |
| 5/21 22:20 | 168.0 | ↑4.6 | |
| 5/21 22:30 | 172.2 | ↑4.2 | |
| 5/21 22:40 | 176.0 | ↑3.8 | |
| 5/21 22:50 | 179.3 | ↑3.3 | |
| 5/21 23:00 | 182.2 | ↑2.9 | |
| 5/21 23:10 | 184.5 | ↑2.3 | |
| 5/21 23:20 | 186.4 | ↑1.9 | |
| 5/21 23:30 | 187.8 | ↑1.4 | |
| 5/21 23:40 | 188.7 | ↑0.9 | |
| 5/21 23:50 | 189.1 | ↑0.4 | 満潮 |