| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(水) |
04:21 | 10:29 | 16:24 | 22:45 |
| 215cm | 116cm | 207cm | 87cm | |
|
||||
黒子島（長崎）2025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 | 122.4 | ↑4.5 | |
| 5/21 00:10 | 127.0 | ↑4.6 | |
| 5/21 00:20 | 131.8 | ↑4.8 | |
| 5/21 00:30 | 136.7 | ↑4.9 | |
| 5/21 00:40 | 141.6 | ↑4.9 | |
| 5/21 00:50 | 146.6 | ↑5.0 | |
| 5/21 01:00 | 151.7 | ↑5.1 | 最大潮位差 |
| 5/21 01:10 | 156.7 | ↑5.0 | |
| 5/21 01:20 | 161.6 | ↑4.9 | |
| 5/21 01:30 | 166.5 | ↑4.9 | |
| 5/21 01:40 | 171.3 | ↑4.8 | |
| 5/21 01:50 | 176.0 | ↑4.7 | |
| 5/21 02:00 | 180.5 | ↑4.5 | |
| 5/21 02:10 | 184.8 | ↑4.3 | |
| 5/21 02:20 | 188.9 | ↑4.1 | |
| 5/21 02:30 | 192.8 | ↑3.9 | |
| 5/21 02:40 | 196.4 | ↑3.6 | |
| 5/21 02:50 | 199.7 | ↑3.3 | |
| 5/21 03:00 | 202.7 | ↑3.0 | |
| 5/21 03:10 | 205.4 | ↑2.7 | |
| 5/21 03:20 | 207.8 | ↑2.4 | |
| 5/21 03:30 | 209.8 | ↑2.0 | |
| 5/21 03:40 | 211.5 | ↑1.7 | |
| 5/21 03:50 | 212.8 | ↑1.3 | |
| 5/21 04:00 | 213.7 | ↑0.9 | |
| 5/21 04:10 | 214.3 | ↑0.6 | |
| 5/21 04:20 | 214.4 | ↑0.1 | 満潮 |
| 5/21 04:30 | 214.3 | ↓-0.1 | |
| 5/21 04:40 | 213.7 | ↓-0.6 | |
| 5/21 04:50 | 212.8 | ↓-0.9 | |
| 5/21 05:00 | 211.5 | ↓-1.3 | |
| 5/21 05:10 | 209.8 | ↓-1.7 | |
| 5/21 05:20 | 207.9 | ↓-1.9 | |
| 5/21 05:30 | 205.6 | ↓-2.3 | |
| 5/21 05:40 | 203.1 | ↓-2.5 | |
| 5/21 05:50 | 200.2 | ↓-2.9 | |
| 5/21 06:00 | 197.1 | ↓-3.1 | |
| 5/21 06:10 | 193.8 | ↓-3.3 | |
| 5/21 06:20 | 190.2 | ↓-3.6 | |
| 5/21 06:30 | 186.5 | ↓-3.7 | |
| 5/21 06:40 | 182.7 | ↓-3.8 | |
| 5/21 06:50 | 178.7 | ↓-4.0 | |
| 5/21 07:00 | 174.6 | ↓-4.1 | |
| 5/21 07:10 | 170.4 | ↓-4.2 | |
| 5/21 07:20 | 166.2 | ↓-4.2 | |
| 5/21 07:30 | 162.0 | ↓-4.2 | |
| 5/21 07:40 | 157.8 | ↓-4.2 | |
| 5/21 07:50 | 153.7 | ↓-4.1 | |
| 5/21 08:00 | 149.7 | ↓-4.0 | |
| 5/21 08:10 | 145.7 | ↓-4.0 | |
| 5/21 08:20 | 142.0 | ↓-3.7 | |
| 5/21 08:30 | 138.3 | ↓-3.7 | |
| 5/21 08:40 | 134.9 | ↓-3.4 | |
| 5/21 08:50 | 131.7 | ↓-3.2 | |
| 5/21 09:00 | 128.7 | ↓-3.0 | |
| 5/21 09:10 | 126.0 | ↓-2.7 | |
| 5/21 09:20 | 123.6 | ↓-2.4 | |
| 5/21 09:30 | 121.5 | ↓-2.1 | |
| 5/21 09:40 | 119.6 | ↓-1.9 | |
| 5/21 09:50 | 118.1 | ↓-1.5 | |
| 5/21 10:00 | 117.0 | ↓-1.1 | |
| 5/21 10:10 | 116.2 | ↓-0.8 | |
| 5/21 10:20 | 115.7 | ↓-0.5 | 干潮 |
| 5/21 10:30 | 115.6 | ↓-0.1 | |
| 5/21 10:40 | 115.8 | ↑0.2 | |
| 5/21 10:50 | 116.4 | ↑0.6 | |
| 5/21 11:00 | 117.3 | ↑0.9 | |
| 5/21 11:10 | 118.6 | ↑1.3 | |
| 5/21 11:20 | 120.1 | ↑1.5 | |
| 5/21 11:30 | 122.0 | ↑1.9 | |
| 5/21 11:40 | 124.2 | ↑2.2 | |
| 5/21 11:50 | 126.7 | ↑2.5 | |
| 5/21 12:00 | 129.5 | ↑2.8 | |
| 5/21 12:10 | 132.4 | ↑2.9 | |
| 5/21 12:20 | 135.6 | ↑3.2 | |
| 5/21 12:30 | 139.0 | ↑3.4 | |
| 5/21 12:40 | 142.6 | ↑3.6 | |
| 5/21 12:50 | 146.3 | ↑3.7 | |
| 5/21 13:00 | 150.2 | ↑3.9 | |
| 5/21 13:10 | 154.1 | ↑3.9 | |
| 5/21 13:20 | 158.0 | ↑3.9 | |
| 5/21 13:30 | 162.0 | ↑4.0 | |
| 5/21 13:40 | 166.0 | ↑4.0 | |
| 5/21 13:50 | 170.0 | ↑4.0 | |
| 5/21 14:00 | 173.9 | ↑3.9 | |
| 5/21 14:10 | 177.7 | ↑3.8 | |
| 5/21 14:20 | 181.3 | ↑3.6 | |
| 5/21 14:30 | 184.8 | ↑3.5 | |
| 5/21 14:40 | 188.1 | ↑3.3 | |
| 5/21 14:50 | 191.2 | ↑3.1 | |
| 5/21 15:00 | 194.1 | ↑2.9 | |
| 5/21 15:10 | 196.7 | ↑2.6 | |
| 5/21 15:20 | 199.0 | ↑2.3 | |
| 5/21 15:30 | 201.1 | ↑2.1 | |
| 5/21 15:40 | 202.8 | ↑1.7 | |
| 5/21 15:50 | 204.1 | ↑1.3 | |
| 5/21 16:00 | 205.1 | ↑1.0 | |
| 5/21 16:10 | 205.8 | ↑0.7 | |
| 5/21 16:20 | 206.1 | ↑0.3 | 満潮 |
| 5/21 16:30 | 206.0 | ↓-0.1 | |
| 5/21 16:40 | 205.5 | ↓-0.5 | |
| 5/21 16:50 | 204.7 | ↓-0.8 | |
| 5/21 17:00 | 203.5 | ↓-1.2 | |
| 5/21 17:10 | 201.9 | ↓-1.6 | |
| 5/21 17:20 | 199.9 | ↓-2.0 | |
| 5/21 17:30 | 197.6 | ↓-2.3 | |
| 5/21 17:40 | 194.9 | ↓-2.7 | |
| 5/21 17:50 | 192.0 | ↓-2.9 | |
| 5/21 18:00 | 188.7 | ↓-3.3 | |
| 5/21 18:10 | 185.1 | ↓-3.6 | |
| 5/21 18:20 | 181.3 | ↓-3.8 | |
| 5/21 18:30 | 177.2 | ↓-4.1 | |
| 5/21 18:40 | 172.9 | ↓-4.3 | |
| 5/21 18:50 | 168.4 | ↓-4.5 | |
| 5/21 19:00 | 163.8 | ↓-4.6 | |
| 5/21 19:10 | 159.0 | ↓-4.8 | |
| 5/21 19:20 | 154.2 | ↓-4.8 | |
| 5/21 19:30 | 149.2 | ↓-5.0 | |
| 5/21 19:40 | 144.3 | ↓-4.9 | |
| 5/21 19:50 | 139.3 | ↓-5.0 | |
| 5/21 20:00 | 134.4 | ↓-4.9 | |
| 5/21 20:10 | 129.6 | ↓-4.8 | |
| 5/21 20:20 | 124.9 | ↓-4.7 | |
| 5/21 20:30 | 120.3 | ↓-4.6 | |
| 5/21 20:40 | 115.9 | ↓-4.4 | |
| 5/21 20:50 | 111.7 | ↓-4.2 | |
| 5/21 21:00 | 107.7 | ↓-4.0 | |
| 5/21 21:10 | 104.0 | ↓-3.7 | |
| 5/21 21:20 | 100.6 | ↓-3.4 | |
| 5/21 21:30 | 97.5 | ↓-3.1 | |
| 5/21 21:40 | 94.7 | ↓-2.8 | |
| 5/21 21:50 | 92.3 | ↓-2.4 | |
| 5/21 22:00 | 90.3 | ↓-2.0 | |
| 5/21 22:10 | 88.6 | ↓-1.7 | |
| 5/21 22:20 | 87.4 | ↓-1.2 | |
| 5/21 22:30 | 86.6 | ↓-0.8 | |
| 5/21 22:40 | 86.2 | ↓-0.4 | 干潮 |
| 5/21 22:50 | 86.3 | ↑0.1 | |
| 5/21 23:00 | 86.7 | ↑0.4 | |
| 5/21 23:10 | 87.7 | ↑1.0 | |
| 5/21 23:20 | 89.0 | ↑1.3 | |
| 5/21 23:30 | 90.8 | ↑1.8 | |
| 5/21 23:40 | 93.0 | ↑2.2 | |
| 5/21 23:50 | 95.6 | ↑2.6 |