| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(木) |
08:30 | 02:45 | 21:33 | 14:59 |
| 276cm | 88cm | 281cm | 3cm | |
|
||||
高後崎（長崎）2004年05月20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 |
|---|---|---|---|
| 5/20 00:00 | 174.3 | ↓-8.7 | |
| 5/20 00:10 | 165.6 | ↓-8.7 | |
| 5/20 00:20 | 157.1 | ↓-8.5 | |
| 5/20 00:30 | 148.8 | ↓-8.3 | |
| 5/20 00:40 | 140.9 | ↓-7.9 | |
| 5/20 00:50 | 133.3 | ↓-7.6 | |
| 5/20 01:00 | 126.1 | ↓-7.2 | |
| 5/20 01:10 | 119.4 | ↓-6.7 | |
| 5/20 01:20 | 113.2 | ↓-6.2 | |
| 5/20 01:30 | 107.6 | ↓-5.6 | |
| 5/20 01:40 | 102.6 | ↓-5.0 | |
| 5/20 01:50 | 98.3 | ↓-4.3 | |
| 5/20 02:00 | 94.6 | ↓-3.7 | |
| 5/20 02:10 | 91.7 | ↓-2.9 | |
| 5/20 02:20 | 89.5 | ↓-2.2 | |
| 5/20 02:30 | 88.0 | ↓-1.5 | |
| 5/20 02:40 | 87.4 | ↓-0.6 | 干潮 |
| 5/20 02:50 | 87.5 | ↑0.1 | |
| 5/20 03:00 | 88.3 | ↑0.8 | |
| 5/20 03:10 | 89.9 | ↑1.6 | |
| 5/20 03:20 | 92.3 | ↑2.4 | |
| 5/20 03:30 | 95.4 | ↑3.1 | |
| 5/20 03:40 | 99.2 | ↑3.8 | |
| 5/20 03:50 | 103.6 | ↑4.4 | |
| 5/20 04:00 | 108.7 | ↑5.1 | |
| 5/20 04:10 | 114.4 | ↑5.7 | |
| 5/20 04:20 | 120.6 | ↑6.2 | |
| 5/20 04:30 | 127.4 | ↑6.8 | |
| 5/20 04:40 | 134.6 | ↑7.2 | |
| 5/20 04:50 | 142.1 | ↑7.5 | |
| 5/20 05:00 | 150.0 | ↑7.9 | |
| 5/20 05:10 | 158.2 | ↑8.2 | |
| 5/20 05:20 | 166.5 | ↑8.3 | |
| 5/20 05:30 | 175.0 | ↑8.5 | |
| 5/20 05:40 | 183.5 | ↑8.5 | |
| 5/20 05:50 | 192.1 | ↑8.6 | |
| 5/20 06:00 | 200.5 | ↑8.4 | |
| 5/20 06:10 | 208.8 | ↑8.3 | |
| 5/20 06:20 | 216.9 | ↑8.1 | |
| 5/20 06:30 | 224.7 | ↑7.8 | |
| 5/20 06:40 | 232.2 | ↑7.5 | |
| 5/20 06:50 | 239.2 | ↑7.0 | |
| 5/20 07:00 | 245.8 | ↑6.6 | |
| 5/20 07:10 | 251.9 | ↑6.1 | |
| 5/20 07:20 | 257.4 | ↑5.5 | |
| 5/20 07:30 | 262.2 | ↑4.8 | |
| 5/20 07:40 | 266.4 | ↑4.2 | |
| 5/20 07:50 | 269.9 | ↑3.5 | |
| 5/20 08:00 | 272.6 | ↑2.7 | |
| 5/20 08:10 | 274.5 | ↑1.9 | |
| 5/20 08:20 | 275.7 | ↑1.2 | 満潮 |
| 5/20 08:30 | 276.0 | ↑0.3 | 満潮 |
| 5/20 08:40 | 275.5 | ↓-0.5 | |
| 5/20 08:50 | 274.1 | ↓-1.4 | |
| 5/20 09:00 | 272.0 | ↓-2.1 | |
| 5/20 09:10 | 269.0 | ↓-3.0 | |
| 5/20 09:20 | 265.1 | ↓-3.9 | |
| 5/20 09:30 | 260.5 | ↓-4.6 | |
| 5/20 09:40 | 255.1 | ↓-5.4 | |
| 5/20 09:50 | 248.9 | ↓-6.2 | |
| 5/20 10:00 | 242.1 | ↓-6.8 | |
| 5/20 10:10 | 234.6 | ↓-7.5 | |
| 5/20 10:20 | 226.4 | ↓-8.2 | |
| 5/20 10:30 | 217.7 | ↓-8.7 | |
| 5/20 10:40 | 208.4 | ↓-9.3 | |
| 5/20 10:50 | 198.7 | ↓-9.7 | |
| 5/20 11:00 | 188.6 | ↓-10.1 | |
| 5/20 11:10 | 178.2 | ↓-10.4 | |
| 5/20 11:20 | 167.5 | ↓-10.7 | |
| 5/20 11:30 | 156.6 | ↓-10.9 | |
| 5/20 11:40 | 145.6 | ↓-11.0 | |
| 5/20 11:50 | 134.5 | ↓-11.1 | |
| 5/20 12:00 | 123.5 | ↓-11.0 | |
| 5/20 12:10 | 112.5 | ↓-11.0 | |
| 5/20 12:20 | 101.7 | ↓-10.8 | |
| 5/20 12:30 | 91.2 | ↓-10.5 | |
| 5/20 12:40 | 81.0 | ↓-10.2 | |
| 5/20 12:50 | 71.1 | ↓-9.9 | |
| 5/20 13:00 | 61.7 | ↓-9.4 | |
| 5/20 13:10 | 52.9 | ↓-8.8 | |
| 5/20 13:20 | 44.5 | ↓-8.4 | |
| 5/20 13:30 | 36.8 | ↓-7.7 | |
| 5/20 13:40 | 29.8 | ↓-7.0 | |
| 5/20 13:50 | 23.6 | ↓-6.2 | |
| 5/20 14:00 | 18.1 | ↓-5.5 | |
| 5/20 14:10 | 13.4 | ↓-4.7 | |
| 5/20 14:20 | 9.5 | ↓-3.9 | |
| 5/20 14:30 | 6.5 | ↓-3.0 | |
| 5/20 14:40 | 4.4 | ↓-2.1 | |
| 5/20 14:50 | 3.2 | ↓-1.2 | 干潮 |
| 5/20 15:00 | 2.9 | ↓-0.3 | |
| 5/20 15:10 | 3.5 | ↑0.6 | |
| 5/20 15:20 | 5.0 | ↑1.5 | |
| 5/20 15:30 | 7.5 | ↑2.5 | |
| 5/20 15:40 | 10.8 | ↑3.3 | |
| 5/20 15:50 | 14.9 | ↑4.1 | |
| 5/20 16:00 | 19.9 | ↑5.0 | |
| 5/20 16:10 | 25.7 | ↑5.8 | |
| 5/20 16:20 | 32.3 | ↑6.6 | |
| 5/20 16:30 | 39.5 | ↑7.2 | |
| 5/20 16:40 | 47.5 | ↑8.0 | |
| 5/20 16:50 | 56.0 | ↑8.5 | |
| 5/20 17:00 | 65.1 | ↑9.1 | |
| 5/20 17:10 | 74.7 | ↑9.6 | |
| 5/20 17:20 | 84.7 | ↑10.0 | |
| 5/20 17:30 | 95.1 | ↑10.4 | |
| 5/20 17:40 | 105.8 | ↑10.7 | |
| 5/20 17:50 | 116.8 | ↑11.0 | |
| 5/20 18:00 | 127.8 | ↑11.0 | |
| 5/20 18:10 | 139.0 | ↑11.2 | 最大潮位差 |
| 5/20 18:20 | 150.1 | ↑11.1 | |
| 5/20 18:30 | 161.2 | ↑11.1 | |
| 5/20 18:40 | 172.2 | ↑11.0 | |
| 5/20 18:50 | 182.9 | ↑10.7 | |
| 5/20 19:00 | 193.4 | ↑10.5 | |
| 5/20 19:10 | 203.5 | ↑10.1 | |
| 5/20 19:20 | 213.2 | ↑9.7 | |
| 5/20 19:30 | 222.5 | ↑9.3 | |
| 5/20 19:40 | 231.2 | ↑8.7 | |
| 5/20 19:50 | 239.4 | ↑8.2 | |
| 5/20 20:00 | 246.9 | ↑7.5 | |
| 5/20 20:10 | 253.7 | ↑6.8 | |
| 5/20 20:20 | 259.9 | ↑6.2 | |
| 5/20 20:30 | 265.3 | ↑5.4 | |
| 5/20 20:40 | 269.9 | ↑4.6 | |
| 5/20 20:50 | 273.8 | ↑3.9 | |
| 5/20 21:00 | 276.8 | ↑3.0 | |
| 5/20 21:10 | 279.0 | ↑2.2 | |
| 5/20 21:20 | 280.4 | ↑1.4 | |
| 5/20 21:30 | 281.0 | ↑0.6 | 満潮 |
| 5/20 21:40 | 280.7 | ↓-0.3 | |
| 5/20 21:50 | 279.7 | ↓-1.0 | |
| 5/20 22:00 | 277.8 | ↓-1.9 | |
| 5/20 22:10 | 275.2 | ↓-2.6 | |
| 5/20 22:20 | 271.9 | ↓-3.3 | |
| 5/20 22:30 | 267.9 | ↓-4.0 | |
| 5/20 22:40 | 263.2 | ↓-4.7 | |
| 5/20 22:50 | 257.9 | ↓-5.3 | |
| 5/20 23:00 | 252.0 | ↓-5.9 | |
| 5/20 23:10 | 245.6 | ↓-6.4 | |
| 5/20 23:20 | 238.8 | ↓-6.8 | |
| 5/20 23:30 | 231.6 | ↓-7.2 | |
| 5/20 23:40 | 224.0 | ↓-7.6 | |
| 5/20 23:50 | 216.2 | ↓-7.8 |