| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(日) |
09:48 | 03:55 | 22:31 | 16:07 |
| 216cm | 63cm | 225cm | 25cm | |
|
||||
万関瀬戸（長崎）2038年07月18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 |
|---|---|---|---|
| 7/18 00:00 | 179.1 | ↓-6.1 | |
| 7/18 00:10 | 172.6 | ↓-6.5 | |
| 7/18 00:20 | 166.0 | ↓-6.6 | |
| 7/18 00:30 | 159.2 | ↓-6.8 | |
| 7/18 00:40 | 152.3 | ↓-6.9 | |
| 7/18 00:50 | 145.3 | ↓-7.0 | |
| 7/18 01:00 | 138.3 | ↓-7.0 | |
| 7/18 01:10 | 131.3 | ↓-7.0 | |
| 7/18 01:20 | 124.5 | ↓-6.8 | |
| 7/18 01:30 | 117.7 | ↓-6.8 | |
| 7/18 01:40 | 111.2 | ↓-6.5 | |
| 7/18 01:50 | 104.9 | ↓-6.3 | |
| 7/18 02:00 | 98.9 | ↓-6.0 | |
| 7/18 02:10 | 93.3 | ↓-5.6 | |
| 7/18 02:20 | 88.0 | ↓-5.3 | |
| 7/18 02:30 | 83.1 | ↓-4.9 | |
| 7/18 02:40 | 78.7 | ↓-4.4 | |
| 7/18 02:50 | 74.8 | ↓-3.9 | |
| 7/18 03:00 | 71.4 | ↓-3.4 | |
| 7/18 03:10 | 68.5 | ↓-2.9 | |
| 7/18 03:20 | 66.2 | ↓-2.3 | |
| 7/18 03:30 | 64.5 | ↓-1.7 | |
| 7/18 03:40 | 63.4 | ↓-1.1 | |
| 7/18 03:50 | 62.8 | ↓-0.6 | 干潮 |
| 7/18 04:00 | 62.9 | ↑0.1 | |
| 7/18 04:10 | 63.5 | ↑0.6 | |
| 7/18 04:20 | 64.7 | ↑1.2 | |
| 7/18 04:30 | 66.6 | ↑1.9 | |
| 7/18 04:40 | 69.0 | ↑2.4 | |
| 7/18 04:50 | 71.9 | ↑2.9 | |
| 7/18 05:00 | 75.4 | ↑3.5 | |
| 7/18 05:10 | 79.3 | ↑3.9 | |
| 7/18 05:20 | 83.8 | ↑4.5 | |
| 7/18 05:30 | 88.6 | ↑4.8 | |
| 7/18 05:40 | 93.9 | ↑5.3 | |
| 7/18 05:50 | 99.5 | ↑5.6 | |
| 7/18 06:00 | 105.4 | ↑5.9 | |
| 7/18 06:10 | 111.6 | ↑6.2 | |
| 7/18 06:20 | 118.0 | ↑6.4 | |
| 7/18 06:30 | 124.6 | ↑6.6 | |
| 7/18 06:40 | 131.3 | ↑6.7 | |
| 7/18 06:50 | 138.1 | ↑6.8 | |
| 7/18 07:00 | 144.8 | ↑6.7 | |
| 7/18 07:10 | 151.5 | ↑6.7 | |
| 7/18 07:20 | 158.2 | ↑6.7 | |
| 7/18 07:30 | 164.7 | ↑6.5 | |
| 7/18 07:40 | 170.9 | ↑6.2 | |
| 7/18 07:50 | 177.0 | ↑6.1 | |
| 7/18 08:00 | 182.7 | ↑5.7 | |
| 7/18 08:10 | 188.1 | ↑5.4 | |
| 7/18 08:20 | 193.1 | ↑5.0 | |
| 7/18 08:30 | 197.7 | ↑4.6 | |
| 7/18 08:40 | 201.9 | ↑4.2 | |
| 7/18 08:50 | 205.5 | ↑3.6 | |
| 7/18 09:00 | 208.6 | ↑3.1 | |
| 7/18 09:10 | 211.1 | ↑2.5 | |
| 7/18 09:20 | 213.1 | ↑2.0 | |
| 7/18 09:30 | 214.5 | ↑1.4 | |
| 7/18 09:40 | 215.2 | ↑0.7 | 満潮 |
| 7/18 09:50 | 215.3 | ↑0.1 | |
| 7/18 10:00 | 214.8 | ↓-0.5 | |
| 7/18 10:10 | 213.7 | ↓-1.1 | |
| 7/18 10:20 | 212.0 | ↓-1.7 | |
| 7/18 10:30 | 209.6 | ↓-2.4 | |
| 7/18 10:40 | 206.6 | ↓-3.0 | |
| 7/18 10:50 | 203.1 | ↓-3.5 | |
| 7/18 11:00 | 198.9 | ↓-4.2 | |
| 7/18 11:10 | 194.3 | ↓-4.6 | |
| 7/18 11:20 | 189.1 | ↓-5.2 | |
| 7/18 11:30 | 183.4 | ↓-5.7 | |
| 7/18 11:40 | 177.3 | ↓-6.1 | |
| 7/18 11:50 | 170.9 | ↓-6.4 | |
| 7/18 12:00 | 164.0 | ↓-6.9 | |
| 7/18 12:10 | 156.8 | ↓-7.2 | |
| 7/18 12:20 | 149.4 | ↓-7.4 | |
| 7/18 12:30 | 141.8 | ↓-7.6 | |
| 7/18 12:40 | 134.0 | ↓-7.8 | |
| 7/18 12:50 | 126.1 | ↓-7.9 | |
| 7/18 13:00 | 118.2 | ↓-7.9 | |
| 7/18 13:10 | 110.2 | ↓-8.0 | |
| 7/18 13:20 | 102.4 | ↓-7.8 | |
| 7/18 13:30 | 94.6 | ↓-7.8 | |
| 7/18 13:40 | 87.0 | ↓-7.6 | |
| 7/18 13:50 | 79.6 | ↓-7.4 | |
| 7/18 14:00 | 72.5 | ↓-7.1 | |
| 7/18 14:10 | 65.8 | ↓-6.7 | |
| 7/18 14:20 | 59.4 | ↓-6.4 | |
| 7/18 14:30 | 53.4 | ↓-6.0 | |
| 7/18 14:40 | 47.9 | ↓-5.5 | |
| 7/18 14:50 | 42.8 | ↓-5.1 | |
| 7/18 15:00 | 38.3 | ↓-4.5 | |
| 7/18 15:10 | 34.4 | ↓-3.9 | |
| 7/18 15:20 | 31.1 | ↓-3.3 | |
| 7/18 15:30 | 28.4 | ↓-2.7 | |
| 7/18 15:40 | 26.3 | ↓-2.1 | |
| 7/18 15:50 | 24.9 | ↓-1.4 | |
| 7/18 16:00 | 24.1 | ↓-0.8 | 干潮 |
| 7/18 16:10 | 24.1 | 0 | |
| 7/18 16:20 | 24.6 | ↑0.5 | |
| 7/18 16:30 | 25.9 | ↑1.3 | |
| 7/18 16:40 | 27.8 | ↑1.9 | |
| 7/18 16:50 | 30.4 | ↑2.6 | |
| 7/18 17:00 | 33.6 | ↑3.2 | |
| 7/18 17:10 | 37.4 | ↑3.8 | |
| 7/18 17:20 | 41.8 | ↑4.4 | |
| 7/18 17:30 | 46.8 | ↑5.0 | |
| 7/18 17:40 | 52.3 | ↑5.5 | |
| 7/18 17:50 | 58.2 | ↑5.9 | |
| 7/18 18:00 | 64.6 | ↑6.4 | |
| 7/18 18:10 | 71.5 | ↑6.9 | |
| 7/18 18:20 | 78.6 | ↑7.1 | |
| 7/18 18:30 | 86.1 | ↑7.5 | |
| 7/18 18:40 | 93.8 | ↑7.7 | |
| 7/18 18:50 | 101.8 | ↑8.0 | |
| 7/18 19:00 | 109.8 | ↑8.0 | |
| 7/18 19:10 | 118.0 | ↑8.2 | 最大潮位差 |
| 7/18 19:20 | 126.2 | ↑8.2 | 最大潮位差 |
| 7/18 19:30 | 134.4 | ↑8.2 | 最大潮位差 |
| 7/18 19:40 | 142.5 | ↑8.1 | |
| 7/18 19:50 | 150.5 | ↑8.0 | |
| 7/18 20:00 | 158.3 | ↑7.8 | |
| 7/18 20:10 | 165.9 | ↑7.6 | |
| 7/18 20:20 | 173.2 | ↑7.3 | |
| 7/18 20:30 | 180.2 | ↑7.0 | |
| 7/18 20:40 | 186.7 | ↑6.5 | |
| 7/18 20:50 | 192.9 | ↑6.2 | |
| 7/18 21:00 | 198.6 | ↑5.7 | |
| 7/18 21:10 | 203.8 | ↑5.2 | |
| 7/18 21:20 | 208.4 | ↑4.6 | |
| 7/18 21:30 | 212.5 | ↑4.1 | |
| 7/18 21:40 | 216.0 | ↑3.5 | |
| 7/18 21:50 | 218.9 | ↑2.9 | |
| 7/18 22:00 | 221.2 | ↑2.3 | |
| 7/18 22:10 | 222.8 | ↑1.6 | |
| 7/18 22:20 | 223.8 | ↑1.0 | |
| 7/18 22:30 | 224.1 | ↑0.3 | 満潮 |
| 7/18 22:40 | 223.8 | ↓-0.3 | |
| 7/18 22:50 | 222.9 | ↓-0.9 | |
| 7/18 23:00 | 221.3 | ↓-1.6 | |
| 7/18 23:10 | 219.1 | ↓-2.2 | |
| 7/18 23:20 | 216.3 | ↓-2.8 | |
| 7/18 23:30 | 213.0 | ↓-3.3 | |
| 7/18 23:40 | 209.1 | ↓-3.9 | |
| 7/18 23:50 | 204.7 | ↓-4.4 |