| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(月) |
09:35 | 03:44 | 22:23 | 15:56 |
| 198cm | 48cm | 203cm | 8cm | |
|
||||
万関瀬戸（長崎）2026年05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 |
|---|---|---|---|
| 5/18 00:00 | 156.0 | ↓-6.4 | |
| 5/18 00:10 | 149.4 | ↓-6.6 | |
| 5/18 00:20 | 142.6 | ↓-6.8 | |
| 5/18 00:30 | 135.7 | ↓-6.9 | |
| 5/18 00:40 | 128.8 | ↓-6.9 | |
| 5/18 00:50 | 121.9 | ↓-6.9 | |
| 5/18 01:00 | 114.9 | ↓-7.0 | |
| 5/18 01:10 | 108.1 | ↓-6.8 | |
| 5/18 01:20 | 101.5 | ↓-6.6 | |
| 5/18 01:30 | 95.0 | ↓-6.5 | |
| 5/18 01:40 | 88.8 | ↓-6.2 | |
| 5/18 01:50 | 82.9 | ↓-5.9 | |
| 5/18 02:00 | 77.4 | ↓-5.5 | |
| 5/18 02:10 | 72.2 | ↓-5.2 | |
| 5/18 02:20 | 67.4 | ↓-4.8 | |
| 5/18 02:30 | 63.1 | ↓-4.3 | |
| 5/18 02:40 | 59.3 | ↓-3.8 | |
| 5/18 02:50 | 56.0 | ↓-3.3 | |
| 5/18 03:00 | 53.2 | ↓-2.8 | |
| 5/18 03:10 | 51.0 | ↓-2.2 | |
| 5/18 03:20 | 49.4 | ↓-1.6 | |
| 5/18 03:30 | 48.3 | ↓-1.1 | |
| 5/18 03:40 | 47.9 | ↓-0.4 | 干潮 |
| 5/18 03:50 | 48.0 | ↑0.1 | |
| 5/18 04:00 | 48.7 | ↑0.7 | |
| 5/18 04:10 | 50.0 | ↑1.3 | |
| 5/18 04:20 | 51.9 | ↑1.9 | |
| 5/18 04:30 | 54.4 | ↑2.5 | |
| 5/18 04:40 | 57.3 | ↑2.9 | |
| 5/18 04:50 | 60.8 | ↑3.5 | |
| 5/18 05:00 | 64.8 | ↑4.0 | |
| 5/18 05:10 | 69.3 | ↑4.5 | |
| 5/18 05:20 | 74.1 | ↑4.8 | |
| 5/18 05:30 | 79.4 | ↑5.3 | |
| 5/18 05:40 | 84.9 | ↑5.5 | |
| 5/18 05:50 | 90.8 | ↑5.9 | |
| 5/18 06:00 | 96.9 | ↑6.1 | |
| 5/18 06:10 | 103.3 | ↑6.4 | |
| 5/18 06:20 | 109.7 | ↑6.4 | |
| 5/18 06:30 | 116.3 | ↑6.6 | |
| 5/18 06:40 | 123.0 | ↑6.7 | |
| 5/18 06:50 | 129.6 | ↑6.6 | |
| 5/18 07:00 | 136.2 | ↑6.6 | |
| 5/18 07:10 | 142.6 | ↑6.4 | |
| 5/18 07:20 | 149.0 | ↑6.4 | |
| 5/18 07:30 | 155.1 | ↑6.1 | |
| 5/18 07:40 | 160.9 | ↑5.8 | |
| 5/18 07:50 | 166.5 | ↑5.6 | |
| 5/18 08:00 | 171.7 | ↑5.2 | |
| 5/18 08:10 | 176.5 | ↑4.8 | |
| 5/18 08:20 | 180.9 | ↑4.4 | |
| 5/18 08:30 | 184.8 | ↑3.9 | |
| 5/18 08:40 | 188.2 | ↑3.4 | |
| 5/18 08:50 | 191.1 | ↑2.9 | |
| 5/18 09:00 | 193.5 | ↑2.4 | |
| 5/18 09:10 | 195.3 | ↑1.8 | |
| 5/18 09:20 | 196.4 | ↑1.1 | |
| 5/18 09:30 | 197.0 | ↑0.6 | 満潮 |
| 5/18 09:40 | 197.0 | 0 | |
| 5/18 09:50 | 196.3 | ↓-0.7 | |
| 5/18 10:00 | 195.0 | ↓-1.3 | |
| 5/18 10:10 | 193.2 | ↓-1.8 | |
| 5/18 10:20 | 190.7 | ↓-2.5 | |
| 5/18 10:30 | 187.6 | ↓-3.1 | |
| 5/18 10:40 | 183.9 | ↓-3.7 | |
| 5/18 10:50 | 179.7 | ↓-4.2 | |
| 5/18 11:00 | 175.0 | ↓-4.7 | |
| 5/18 11:10 | 169.8 | ↓-5.2 | |
| 5/18 11:20 | 164.1 | ↓-5.7 | |
| 5/18 11:30 | 158.0 | ↓-6.1 | |
| 5/18 11:40 | 151.5 | ↓-6.5 | |
| 5/18 11:50 | 144.7 | ↓-6.8 | |
| 5/18 12:00 | 137.6 | ↓-7.1 | |
| 5/18 12:10 | 130.3 | ↓-7.3 | |
| 5/18 12:20 | 122.7 | ↓-7.6 | |
| 5/18 12:30 | 115.0 | ↓-7.7 | |
| 5/18 12:40 | 107.2 | ↓-7.8 | |
| 5/18 12:50 | 99.4 | ↓-7.8 | |
| 5/18 13:00 | 91.6 | ↓-7.8 | |
| 5/18 13:10 | 83.9 | ↓-7.7 | |
| 5/18 13:20 | 76.3 | ↓-7.6 | |
| 5/18 13:30 | 68.9 | ↓-7.4 | |
| 5/18 13:40 | 61.7 | ↓-7.2 | |
| 5/18 13:50 | 54.7 | ↓-7.0 | |
| 5/18 14:00 | 48.1 | ↓-6.6 | |
| 5/18 14:10 | 41.9 | ↓-6.2 | |
| 5/18 14:20 | 36.1 | ↓-5.8 | |
| 5/18 14:30 | 30.7 | ↓-5.4 | |
| 5/18 14:40 | 25.9 | ↓-4.8 | |
| 5/18 14:50 | 21.5 | ↓-4.4 | |
| 5/18 15:00 | 17.8 | ↓-3.7 | |
| 5/18 15:10 | 14.6 | ↓-3.2 | |
| 5/18 15:20 | 12.0 | ↓-2.6 | |
| 5/18 15:30 | 10.0 | ↓-2.0 | |
| 5/18 15:40 | 8.7 | ↓-1.3 | |
| 5/18 15:50 | 8.0 | ↓-0.7 | 干潮 |
| 5/18 16:00 | 8.0 | 0 | |
| 5/18 16:10 | 8.6 | ↑0.6 | |
| 5/18 16:20 | 9.9 | ↑1.3 | |
| 5/18 16:30 | 11.8 | ↑1.9 | |
| 5/18 16:40 | 14.4 | ↑2.6 | |
| 5/18 16:50 | 17.5 | ↑3.1 | |
| 5/18 17:00 | 21.3 | ↑3.8 | |
| 5/18 17:10 | 25.6 | ↑4.3 | |
| 5/18 17:20 | 30.5 | ↑4.9 | |
| 5/18 17:30 | 35.8 | ↑5.3 | |
| 5/18 17:40 | 41.6 | ↑5.8 | |
| 5/18 17:50 | 47.9 | ↑6.3 | |
| 5/18 18:00 | 54.5 | ↑6.6 | |
| 5/18 18:10 | 61.4 | ↑6.9 | |
| 5/18 18:20 | 68.7 | ↑7.3 | |
| 5/18 18:30 | 76.2 | ↑7.5 | |
| 5/18 18:40 | 83.8 | ↑7.6 | |
| 5/18 18:50 | 91.6 | ↑7.8 | |
| 5/18 19:00 | 99.5 | ↑7.9 | |
| 5/18 19:10 | 107.5 | ↑8.0 | 最大潮位差 |
| 5/18 19:20 | 115.4 | ↑7.9 | |
| 5/18 19:30 | 123.2 | ↑7.8 | |
| 5/18 19:40 | 130.9 | ↑7.7 | |
| 5/18 19:50 | 138.5 | ↑7.6 | |
| 5/18 20:00 | 145.8 | ↑7.3 | |
| 5/18 20:10 | 152.8 | ↑7.0 | |
| 5/18 20:20 | 159.5 | ↑6.7 | |
| 5/18 20:30 | 165.8 | ↑6.3 | |
| 5/18 20:40 | 171.8 | ↑6.0 | |
| 5/18 20:50 | 177.3 | ↑5.5 | |
| 5/18 21:00 | 182.3 | ↑5.0 | |
| 5/18 21:10 | 186.8 | ↑4.5 | |
| 5/18 21:20 | 190.7 | ↑3.9 | |
| 5/18 21:30 | 194.2 | ↑3.5 | |
| 5/18 21:40 | 197.0 | ↑2.8 | |
| 5/18 21:50 | 199.2 | ↑2.2 | |
| 5/18 22:00 | 200.9 | ↑1.7 | |
| 5/18 22:10 | 201.9 | ↑1.0 | |
| 5/18 22:20 | 202.3 | ↑0.4 | 満潮 |
| 5/18 22:30 | 202.1 | ↓-0.2 | |
| 5/18 22:40 | 201.3 | ↓-0.8 | |
| 5/18 22:50 | 200.0 | ↓-1.3 | |
| 5/18 23:00 | 198.0 | ↓-2.0 | |
| 5/18 23:10 | 195.5 | ↓-2.5 | |
| 5/18 23:20 | 192.4 | ↓-3.1 | |
| 5/18 23:30 | 188.9 | ↓-3.5 | |
| 5/18 23:40 | 184.9 | ↓-4.0 | |
| 5/18 23:50 | 180.4 | ↓-4.5 |