| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(日) |
10:45 | 04:52 | 23:30 | 17:04 |
| 203cm | 48cm | 208cm | 14cm | |
|
||||
竹敷（長崎）2034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 | 200.0 | ↓-4.0 | |
| 5/21 00:10 | 195.5 | ↓-4.5 | |
| 5/21 00:20 | 190.5 | ↓-5.0 | |
| 5/21 00:30 | 185.1 | ↓-5.4 | |
| 5/21 00:40 | 179.2 | ↓-5.9 | |
| 5/21 00:50 | 173.0 | ↓-6.2 | |
| 5/21 01:00 | 166.5 | ↓-6.5 | |
| 5/21 01:10 | 159.7 | ↓-6.8 | |
| 5/21 01:20 | 152.7 | ↓-7.0 | |
| 5/21 01:30 | 145.5 | ↓-7.2 | |
| 5/21 01:40 | 138.3 | ↓-7.2 | |
| 5/21 01:50 | 131.0 | ↓-7.3 | |
| 5/21 02:00 | 123.7 | ↓-7.3 | |
| 5/21 02:10 | 116.5 | ↓-7.2 | |
| 5/21 02:20 | 109.3 | ↓-7.2 | |
| 5/21 02:30 | 102.4 | ↓-6.9 | |
| 5/21 02:40 | 95.7 | ↓-6.7 | |
| 5/21 02:50 | 89.3 | ↓-6.4 | |
| 5/21 03:00 | 83.2 | ↓-6.1 | |
| 5/21 03:10 | 77.4 | ↓-5.8 | |
| 5/21 03:20 | 72.1 | ↓-5.3 | |
| 5/21 03:30 | 67.2 | ↓-4.9 | |
| 5/21 03:40 | 62.8 | ↓-4.4 | |
| 5/21 03:50 | 58.9 | ↓-3.9 | |
| 5/21 04:00 | 55.5 | ↓-3.4 | |
| 5/21 04:10 | 52.7 | ↓-2.8 | |
| 5/21 04:20 | 50.5 | ↓-2.2 | |
| 5/21 04:30 | 48.9 | ↓-1.6 | |
| 5/21 04:40 | 47.9 | ↓-1.0 | |
| 5/21 04:50 | 47.5 | ↓-0.4 | 干潮 |
| 5/21 05:00 | 47.8 | ↑0.3 | |
| 5/21 05:10 | 48.6 | ↑0.8 | |
| 5/21 05:20 | 50.1 | ↑1.5 | |
| 5/21 05:30 | 52.1 | ↑2.0 | |
| 5/21 05:40 | 54.7 | ↑2.6 | |
| 5/21 05:50 | 57.9 | ↑3.2 | |
| 5/21 06:00 | 61.6 | ↑3.7 | |
| 5/21 06:10 | 65.8 | ↑4.2 | |
| 5/21 06:20 | 70.4 | ↑4.6 | |
| 5/21 06:30 | 75.5 | ↑5.1 | |
| 5/21 06:40 | 81.0 | ↑5.5 | |
| 5/21 06:50 | 86.8 | ↑5.8 | |
| 5/21 07:00 | 92.9 | ↑6.1 | |
| 5/21 07:10 | 99.3 | ↑6.4 | |
| 5/21 07:20 | 105.8 | ↑6.5 | |
| 5/21 07:30 | 112.5 | ↑6.7 | |
| 5/21 07:40 | 119.3 | ↑6.8 | |
| 5/21 07:50 | 126.2 | ↑6.9 | |
| 5/21 08:00 | 133.0 | ↑6.8 | |
| 5/21 08:10 | 139.8 | ↑6.8 | |
| 5/21 08:20 | 146.5 | ↑6.7 | |
| 5/21 08:30 | 153.0 | ↑6.5 | |
| 5/21 08:40 | 159.2 | ↑6.2 | |
| 5/21 08:50 | 165.2 | ↑6.0 | |
| 5/21 09:00 | 170.9 | ↑5.7 | |
| 5/21 09:10 | 176.2 | ↑5.3 | |
| 5/21 09:20 | 181.2 | ↑5.0 | |
| 5/21 09:30 | 185.6 | ↑4.4 | |
| 5/21 09:40 | 189.6 | ↑4.0 | |
| 5/21 09:50 | 193.1 | ↑3.5 | |
| 5/21 10:00 | 196.1 | ↑3.0 | |
| 5/21 10:10 | 198.4 | ↑2.3 | |
| 5/21 10:20 | 200.2 | ↑1.8 | |
| 5/21 10:30 | 201.4 | ↑1.2 | |
| 5/21 10:40 | 202.0 | ↑0.6 | 満潮 |
| 5/21 10:50 | 201.9 | ↓-0.1 | |
| 5/21 11:00 | 201.2 | ↓-0.7 | |
| 5/21 11:10 | 199.9 | ↓-1.3 | |
| 5/21 11:20 | 198.0 | ↓-1.9 | |
| 5/21 11:30 | 195.4 | ↓-2.6 | |
| 5/21 11:40 | 192.3 | ↓-3.1 | |
| 5/21 11:50 | 188.5 | ↓-3.8 | |
| 5/21 12:00 | 184.3 | ↓-4.2 | |
| 5/21 12:10 | 179.5 | ↓-4.8 | |
| 5/21 12:20 | 174.2 | ↓-5.3 | |
| 5/21 12:30 | 168.4 | ↓-5.8 | |
| 5/21 12:40 | 162.3 | ↓-6.1 | |
| 5/21 12:50 | 155.7 | ↓-6.6 | |
| 5/21 13:00 | 148.8 | ↓-6.9 | |
| 5/21 13:10 | 141.7 | ↓-7.1 | |
| 5/21 13:20 | 134.3 | ↓-7.4 | |
| 5/21 13:30 | 126.7 | ↓-7.6 | |
| 5/21 13:40 | 118.9 | ↓-7.8 | |
| 5/21 13:50 | 111.1 | ↓-7.8 | |
| 5/21 14:00 | 103.3 | ↓-7.8 | |
| 5/21 14:10 | 95.5 | ↓-7.8 | |
| 5/21 14:20 | 87.7 | ↓-7.8 | |
| 5/21 14:30 | 80.1 | ↓-7.6 | |
| 5/21 14:40 | 72.7 | ↓-7.4 | |
| 5/21 14:50 | 65.6 | ↓-7.1 | |
| 5/21 15:00 | 58.7 | ↓-6.9 | |
| 5/21 15:10 | 52.1 | ↓-6.6 | |
| 5/21 15:20 | 46.0 | ↓-6.1 | |
| 5/21 15:30 | 40.2 | ↓-5.8 | |
| 5/21 15:40 | 35.0 | ↓-5.2 | |
| 5/21 15:50 | 30.2 | ↓-4.8 | |
| 5/21 16:00 | 26.0 | ↓-4.2 | |
| 5/21 16:10 | 22.3 | ↓-3.7 | |
| 5/21 16:20 | 19.2 | ↓-3.1 | |
| 5/21 16:30 | 16.8 | ↓-2.4 | |
| 5/21 16:40 | 14.9 | ↓-1.9 | |
| 5/21 16:50 | 13.8 | ↓-1.1 | |
| 5/21 17:00 | 13.2 | ↓-0.6 | 干潮 |
| 5/21 17:10 | 13.3 | ↑0.1 | |
| 5/21 17:20 | 14.1 | ↑0.8 | |
| 5/21 17:30 | 15.5 | ↑1.4 | |
| 5/21 17:40 | 17.6 | ↑2.1 | |
| 5/21 17:50 | 20.3 | ↑2.7 | |
| 5/21 18:00 | 23.6 | ↑3.3 | |
| 5/21 18:10 | 27.5 | ↑3.9 | |
| 5/21 18:20 | 31.9 | ↑4.4 | |
| 5/21 18:30 | 36.9 | ↑5.0 | |
| 5/21 18:40 | 42.4 | ↑5.5 | |
| 5/21 18:50 | 48.3 | ↑5.9 | |
| 5/21 19:00 | 54.6 | ↑6.3 | |
| 5/21 19:10 | 61.3 | ↑6.7 | |
| 5/21 19:20 | 68.4 | ↑7.1 | |
| 5/21 19:30 | 75.7 | ↑7.3 | |
| 5/21 19:40 | 83.2 | ↑7.5 | |
| 5/21 19:50 | 91.0 | ↑7.8 | |
| 5/21 20:00 | 98.8 | ↑7.8 | |
| 5/21 20:10 | 106.7 | ↑7.9 | |
| 5/21 20:20 | 114.7 | ↑8.0 | 最大潮位差 |
| 5/21 20:30 | 122.6 | ↑7.9 | |
| 5/21 20:40 | 130.4 | ↑7.8 | |
| 5/21 20:50 | 138.1 | ↑7.7 | |
| 5/21 21:00 | 145.6 | ↑7.5 | |
| 5/21 21:10 | 152.8 | ↑7.2 | |
| 5/21 21:20 | 159.8 | ↑7.0 | |
| 5/21 21:30 | 166.4 | ↑6.6 | |
| 5/21 21:40 | 172.6 | ↑6.2 | |
| 5/21 21:50 | 178.5 | ↑5.9 | |
| 5/21 22:00 | 183.8 | ↑5.3 | |
| 5/21 22:10 | 188.7 | ↑4.9 | |
| 5/21 22:20 | 193.1 | ↑4.4 | |
| 5/21 22:30 | 197.0 | ↑3.9 | |
| 5/21 22:40 | 200.2 | ↑3.2 | |
| 5/21 22:50 | 202.9 | ↑2.7 | |
| 5/21 23:00 | 205.0 | ↑2.1 | |
| 5/21 23:10 | 206.5 | ↑1.5 | |
| 5/21 23:20 | 207.3 | ↑0.8 | 満潮 |
| 5/21 23:30 | 207.6 | ↑0.3 | 満潮 |
| 5/21 23:40 | 207.2 | ↓-0.4 | |
| 5/21 23:50 | 206.3 | ↓-0.9 |