| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(日) |
07:00 | 01:02 | 19:45 | 13:20 |
| 189cm | 63cm | 201cm | 31cm | |
|
||||
箕形（長崎）2028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 | 71.0 | ↓-3.0 | |
| 5/21 00:10 | 68.5 | ↓-2.5 | |
| 5/21 00:20 | 66.4 | ↓-2.1 | |
| 5/21 00:30 | 64.7 | ↓-1.7 | |
| 5/21 00:40 | 63.5 | ↓-1.2 | |
| 5/21 00:50 | 62.7 | ↓-0.8 | |
| 5/21 01:00 | 62.4 | ↓-0.3 | 干潮 |
| 5/21 01:10 | 62.6 | ↑0.2 | |
| 5/21 01:20 | 63.3 | ↑0.7 | |
| 5/21 01:30 | 64.4 | ↑1.1 | |
| 5/21 01:40 | 66.0 | ↑1.6 | |
| 5/21 01:50 | 68.1 | ↑2.1 | |
| 5/21 02:00 | 70.5 | ↑2.4 | |
| 5/21 02:10 | 73.4 | ↑2.9 | |
| 5/21 02:20 | 76.7 | ↑3.3 | |
| 5/21 02:30 | 80.4 | ↑3.7 | |
| 5/21 02:40 | 84.4 | ↑4.0 | |
| 5/21 02:50 | 88.7 | ↑4.3 | |
| 5/21 03:00 | 93.3 | ↑4.6 | |
| 5/21 03:10 | 98.2 | ↑4.9 | |
| 5/21 03:20 | 103.3 | ↑5.1 | |
| 5/21 03:30 | 108.5 | ↑5.2 | |
| 5/21 03:40 | 113.9 | ↑5.4 | |
| 5/21 03:50 | 119.3 | ↑5.4 | |
| 5/21 04:00 | 124.9 | ↑5.6 | |
| 5/21 04:10 | 130.4 | ↑5.5 | |
| 5/21 04:20 | 135.9 | ↑5.5 | |
| 5/21 04:30 | 141.3 | ↑5.4 | |
| 5/21 04:40 | 146.6 | ↑5.3 | |
| 5/21 04:50 | 151.8 | ↑5.2 | |
| 5/21 05:00 | 156.7 | ↑4.9 | |
| 5/21 05:10 | 161.5 | ↑4.8 | |
| 5/21 05:20 | 165.9 | ↑4.4 | |
| 5/21 05:30 | 170.1 | ↑4.2 | |
| 5/21 05:40 | 173.9 | ↑3.8 | |
| 5/21 05:50 | 177.3 | ↑3.4 | |
| 5/21 06:00 | 180.3 | ↑3.0 | |
| 5/21 06:10 | 182.9 | ↑2.6 | |
| 5/21 06:20 | 185.1 | ↑2.2 | |
| 5/21 06:30 | 186.7 | ↑1.6 | |
| 5/21 06:40 | 187.9 | ↑1.2 | |
| 5/21 06:50 | 188.6 | ↑0.7 | 満潮 |
| 5/21 07:00 | 188.8 | ↑0.2 | 満潮 |
| 5/21 07:10 | 188.5 | ↓-0.3 | |
| 5/21 07:20 | 187.7 | ↓-0.8 | |
| 5/21 07:30 | 186.3 | ↓-1.4 | |
| 5/21 07:40 | 184.4 | ↓-1.9 | |
| 5/21 07:50 | 182.1 | ↓-2.3 | |
| 5/21 08:00 | 179.3 | ↓-2.8 | |
| 5/21 08:10 | 175.9 | ↓-3.4 | |
| 5/21 08:20 | 172.2 | ↓-3.7 | |
| 5/21 08:30 | 168.0 | ↓-4.2 | |
| 5/21 08:40 | 163.4 | ↓-4.6 | |
| 5/21 08:50 | 158.5 | ↓-4.9 | |
| 5/21 09:00 | 153.2 | ↓-5.3 | |
| 5/21 09:10 | 147.6 | ↓-5.6 | |
| 5/21 09:20 | 141.8 | ↓-5.8 | |
| 5/21 09:30 | 135.7 | ↓-6.1 | |
| 5/21 09:40 | 129.4 | ↓-6.3 | |
| 5/21 09:50 | 123.0 | ↓-6.4 | |
| 5/21 10:00 | 116.5 | ↓-6.5 | |
| 5/21 10:10 | 109.9 | ↓-6.6 | |
| 5/21 10:20 | 103.4 | ↓-6.5 | |
| 5/21 10:30 | 96.8 | ↓-6.6 | |
| 5/21 10:40 | 90.4 | ↓-6.4 | |
| 5/21 10:50 | 84.0 | ↓-6.4 | |
| 5/21 11:00 | 77.9 | ↓-6.1 | |
| 5/21 11:10 | 71.9 | ↓-6.0 | |
| 5/21 11:20 | 66.2 | ↓-5.7 | |
| 5/21 11:30 | 60.9 | ↓-5.3 | |
| 5/21 11:40 | 55.8 | ↓-5.1 | |
| 5/21 11:50 | 51.1 | ↓-4.7 | |
| 5/21 12:00 | 46.8 | ↓-4.3 | |
| 5/21 12:10 | 43.0 | ↓-3.8 | |
| 5/21 12:20 | 39.6 | ↓-3.4 | |
| 5/21 12:30 | 36.7 | ↓-2.9 | |
| 5/21 12:40 | 34.3 | ↓-2.4 | |
| 5/21 12:50 | 32.4 | ↓-1.9 | |
| 5/21 13:00 | 31.1 | ↓-1.3 | |
| 5/21 13:10 | 30.3 | ↓-0.8 | 干潮 |
| 5/21 13:20 | 30.1 | ↓-0.2 | 干潮 |
| 5/21 13:30 | 30.4 | ↑0.3 | |
| 5/21 13:40 | 31.3 | ↑0.9 | |
| 5/21 13:50 | 32.8 | ↑1.5 | |
| 5/21 14:00 | 34.8 | ↑2.0 | |
| 5/21 14:10 | 37.4 | ↑2.6 | |
| 5/21 14:20 | 40.4 | ↑3.0 | |
| 5/21 14:30 | 44.0 | ↑3.6 | |
| 5/21 14:40 | 48.1 | ↑4.1 | |
| 5/21 14:50 | 52.6 | ↑4.5 | |
| 5/21 15:00 | 57.5 | ↑4.9 | |
| 5/21 15:10 | 62.8 | ↑5.3 | |
| 5/21 15:20 | 68.5 | ↑5.7 | |
| 5/21 15:30 | 74.4 | ↑5.9 | |
| 5/21 15:40 | 80.7 | ↑6.3 | |
| 5/21 15:50 | 87.2 | ↑6.5 | |
| 5/21 16:00 | 93.8 | ↑6.6 | |
| 5/21 16:10 | 100.7 | ↑6.9 | |
| 5/21 16:20 | 107.6 | ↑6.9 | |
| 5/21 16:30 | 114.5 | ↑6.9 | |
| 5/21 16:40 | 121.5 | ↑7.0 | 最大潮位差 |
| 5/21 16:50 | 128.4 | ↑6.9 | |
| 5/21 17:00 | 135.3 | ↑6.9 | |
| 5/21 17:10 | 142.0 | ↑6.7 | |
| 5/21 17:20 | 148.5 | ↑6.5 | |
| 5/21 17:30 | 154.8 | ↑6.3 | |
| 5/21 17:40 | 160.8 | ↑6.0 | |
| 5/21 17:50 | 166.5 | ↑5.7 | |
| 5/21 18:00 | 171.9 | ↑5.4 | |
| 5/21 18:10 | 176.9 | ↑5.0 | |
| 5/21 18:20 | 181.5 | ↑4.6 | |
| 5/21 18:30 | 185.6 | ↑4.1 | |
| 5/21 18:40 | 189.3 | ↑3.7 | |
| 5/21 18:50 | 192.5 | ↑3.2 | |
| 5/21 19:00 | 195.2 | ↑2.7 | |
| 5/21 19:10 | 197.3 | ↑2.1 | |
| 5/21 19:20 | 198.9 | ↑1.6 | |
| 5/21 19:30 | 199.9 | ↑1.0 | |
| 5/21 19:40 | 200.4 | ↑0.5 | 満潮 |
| 5/21 19:50 | 200.3 | ↓-0.1 | |
| 5/21 20:00 | 199.7 | ↓-0.6 | |
| 5/21 20:10 | 198.6 | ↓-1.1 | |
| 5/21 20:20 | 196.9 | ↓-1.7 | |
| 5/21 20:30 | 194.6 | ↓-2.3 | |
| 5/21 20:40 | 191.9 | ↓-2.7 | |
| 5/21 20:50 | 188.7 | ↓-3.2 | |
| 5/21 21:00 | 185.1 | ↓-3.6 | |
| 5/21 21:10 | 181.0 | ↓-4.1 | |
| 5/21 21:20 | 176.5 | ↓-4.5 | |
| 5/21 21:30 | 171.7 | ↓-4.8 | |
| 5/21 21:40 | 166.6 | ↓-5.1 | |
| 5/21 21:50 | 161.1 | ↓-5.5 | |
| 5/21 22:00 | 155.5 | ↓-5.6 | |
| 5/21 22:10 | 149.6 | ↓-5.9 | |
| 5/21 22:20 | 143.6 | ↓-6.0 | |
| 5/21 22:30 | 137.5 | ↓-6.1 | |
| 5/21 22:40 | 131.3 | ↓-6.2 | |
| 5/21 22:50 | 125.1 | ↓-6.2 | |
| 5/21 23:00 | 119.0 | ↓-6.1 | |
| 5/21 23:10 | 112.9 | ↓-6.1 | |
| 5/21 23:20 | 107.0 | ↓-5.9 | |
| 5/21 23:30 | 101.2 | ↓-5.8 | |
| 5/21 23:40 | 95.6 | ↓-5.6 | |
| 5/21 23:50 | 90.3 | ↓-5.3 |