| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(月) |
09:31 | 03:41 | 22:24 | 15:54 |
| 200cm | 52cm | 205cm | 5cm | |
|
||||
島山（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 | 157.9 | ↓-6.4 | |
| 5/18 00:10 | 151.3 | ↓-6.6 | |
| 5/18 00:20 | 144.6 | ↓-6.7 | |
| 5/18 00:30 | 137.7 | ↓-6.9 | |
| 5/18 00:40 | 130.8 | ↓-6.9 | |
| 5/18 00:50 | 124.0 | ↓-6.8 | |
| 5/18 01:00 | 117.1 | ↓-6.9 | |
| 5/18 01:10 | 110.4 | ↓-6.7 | |
| 5/18 01:20 | 103.8 | ↓-6.6 | |
| 5/18 01:30 | 97.4 | ↓-6.4 | |
| 5/18 01:40 | 91.3 | ↓-6.1 | |
| 5/18 01:50 | 85.5 | ↓-5.8 | |
| 5/18 02:00 | 80.1 | ↓-5.4 | |
| 5/18 02:10 | 75.0 | ↓-5.1 | |
| 5/18 02:20 | 70.4 | ↓-4.6 | |
| 5/18 02:30 | 66.2 | ↓-4.2 | |
| 5/18 02:40 | 62.5 | ↓-3.7 | |
| 5/18 02:50 | 59.3 | ↓-3.2 | |
| 5/18 03:00 | 56.7 | ↓-2.6 | |
| 5/18 03:10 | 54.6 | ↓-2.1 | |
| 5/18 03:20 | 53.1 | ↓-1.5 | |
| 5/18 03:30 | 52.2 | ↓-0.9 | |
| 5/18 03:40 | 51.9 | ↓-0.3 | 干潮 |
| 5/18 03:50 | 52.2 | ↑0.3 | |
| 5/18 04:00 | 53.1 | ↑0.9 | |
| 5/18 04:10 | 54.5 | ↑1.4 | |
| 5/18 04:20 | 56.5 | ↑2.0 | |
| 5/18 04:30 | 59.1 | ↑2.6 | |
| 5/18 04:40 | 62.2 | ↑3.1 | |
| 5/18 04:50 | 65.8 | ↑3.6 | |
| 5/18 05:00 | 69.9 | ↑4.1 | |
| 5/18 05:10 | 74.4 | ↑4.5 | |
| 5/18 05:20 | 79.3 | ↑4.9 | |
| 5/18 05:30 | 84.6 | ↑5.3 | |
| 5/18 05:40 | 90.3 | ↑5.7 | |
| 5/18 05:50 | 96.2 | ↑5.9 | |
| 5/18 06:00 | 102.3 | ↑6.1 | |
| 5/18 06:10 | 108.6 | ↑6.3 | |
| 5/18 06:20 | 115.1 | ↑6.5 | |
| 5/18 06:30 | 121.7 | ↑6.6 | |
| 5/18 06:40 | 128.2 | ↑6.5 | |
| 5/18 06:50 | 134.8 | ↑6.6 | |
| 5/18 07:00 | 141.3 | ↑6.5 | |
| 5/18 07:10 | 147.7 | ↑6.4 | |
| 5/18 07:20 | 153.9 | ↑6.2 | |
| 5/18 07:30 | 159.9 | ↑6.0 | |
| 5/18 07:40 | 165.6 | ↑5.7 | |
| 5/18 07:50 | 171.0 | ↑5.4 | |
| 5/18 08:00 | 176.0 | ↑5.0 | |
| 5/18 08:10 | 180.6 | ↑4.6 | |
| 5/18 08:20 | 184.8 | ↑4.2 | |
| 5/18 08:30 | 188.5 | ↑3.7 | |
| 5/18 08:40 | 191.7 | ↑3.2 | |
| 5/18 08:50 | 194.3 | ↑2.6 | |
| 5/18 09:00 | 196.4 | ↑2.1 | |
| 5/18 09:10 | 197.9 | ↑1.5 | |
| 5/18 09:20 | 198.8 | ↑0.9 | |
| 5/18 09:30 | 199.1 | ↑0.3 | 満潮 |
| 5/18 09:40 | 198.7 | ↓-0.4 | |
| 5/18 09:50 | 197.8 | ↓-0.9 | |
| 5/18 10:00 | 196.2 | ↓-1.6 | |
| 5/18 10:10 | 194.0 | ↓-2.2 | |
| 5/18 10:20 | 191.2 | ↓-2.8 | |
| 5/18 10:30 | 187.8 | ↓-3.4 | |
| 5/18 10:40 | 183.9 | ↓-3.9 | |
| 5/18 10:50 | 179.3 | ↓-4.6 | |
| 5/18 11:00 | 174.3 | ↓-5.0 | |
| 5/18 11:10 | 168.8 | ↓-5.5 | |
| 5/18 11:20 | 162.8 | ↓-6.0 | |
| 5/18 11:30 | 156.5 | ↓-6.3 | |
| 5/18 11:40 | 149.7 | ↓-6.8 | |
| 5/18 11:50 | 142.6 | ↓-7.1 | |
| 5/18 12:00 | 135.3 | ↓-7.3 | |
| 5/18 12:10 | 127.7 | ↓-7.6 | |
| 5/18 12:20 | 119.9 | ↓-7.8 | |
| 5/18 12:30 | 112.0 | ↓-7.9 | |
| 5/18 12:40 | 104.0 | ↓-8.0 | |
| 5/18 12:50 | 96.0 | ↓-8.0 | |
| 5/18 13:00 | 88.1 | ↓-7.9 | |
| 5/18 13:10 | 80.2 | ↓-7.9 | |
| 5/18 13:20 | 72.4 | ↓-7.8 | |
| 5/18 13:30 | 64.9 | ↓-7.5 | |
| 5/18 13:40 | 57.6 | ↓-7.3 | |
| 5/18 13:50 | 50.6 | ↓-7.0 | |
| 5/18 14:00 | 44.0 | ↓-6.6 | |
| 5/18 14:10 | 37.7 | ↓-6.3 | |
| 5/18 14:20 | 31.9 | ↓-5.8 | |
| 5/18 14:30 | 26.5 | ↓-5.4 | |
| 5/18 14:40 | 21.7 | ↓-4.8 | |
| 5/18 14:50 | 17.3 | ↓-4.4 | |
| 5/18 15:00 | 13.6 | ↓-3.7 | |
| 5/18 15:10 | 10.5 | ↓-3.1 | |
| 5/18 15:20 | 8.0 | ↓-2.5 | |
| 5/18 15:30 | 6.1 | ↓-1.9 | |
| 5/18 15:40 | 4.9 | ↓-1.2 | |
| 5/18 15:50 | 4.3 | ↓-0.6 | 干潮 |
| 5/18 16:00 | 4.5 | ↑0.2 | |
| 5/18 16:10 | 5.2 | ↑0.7 | |
| 5/18 16:20 | 6.7 | ↑1.5 | |
| 5/18 16:30 | 8.8 | ↑2.1 | |
| 5/18 16:40 | 11.5 | ↑2.7 | |
| 5/18 16:50 | 14.8 | ↑3.3 | |
| 5/18 17:00 | 18.8 | ↑4.0 | |
| 5/18 17:10 | 23.3 | ↑4.5 | |
| 5/18 17:20 | 28.3 | ↑5.0 | |
| 5/18 17:30 | 33.8 | ↑5.5 | |
| 5/18 17:40 | 39.9 | ↑6.1 | |
| 5/18 17:50 | 46.3 | ↑6.4 | |
| 5/18 18:00 | 53.1 | ↑6.8 | |
| 5/18 18:10 | 60.3 | ↑7.2 | |
| 5/18 18:20 | 67.7 | ↑7.4 | |
| 5/18 18:30 | 75.4 | ↑7.7 | |
| 5/18 18:40 | 83.3 | ↑7.9 | |
| 5/18 18:50 | 91.3 | ↑8.0 | |
| 5/18 19:00 | 99.4 | ↑8.1 | 最大潮位差 |
| 5/18 19:10 | 107.5 | ↑8.1 | 最大潮位差 |
| 5/18 19:20 | 115.5 | ↑8.0 | |
| 5/18 19:30 | 123.5 | ↑8.0 | |
| 5/18 19:40 | 131.4 | ↑7.9 | |
| 5/18 19:50 | 139.1 | ↑7.7 | |
| 5/18 20:00 | 146.5 | ↑7.4 | |
| 5/18 20:10 | 153.7 | ↑7.2 | |
| 5/18 20:20 | 160.5 | ↑6.8 | |
| 5/18 20:30 | 167.0 | ↑6.5 | |
| 5/18 20:40 | 173.0 | ↑6.0 | |
| 5/18 20:50 | 178.6 | ↑5.6 | |
| 5/18 21:00 | 183.8 | ↑5.2 | |
| 5/18 21:10 | 188.4 | ↑4.6 | |
| 5/18 21:20 | 192.4 | ↑4.0 | |
| 5/18 21:30 | 195.9 | ↑3.5 | |
| 5/18 21:40 | 198.8 | ↑2.9 | |
| 5/18 21:50 | 201.1 | ↑2.3 | |
| 5/18 22:00 | 202.8 | ↑1.7 | |
| 5/18 22:10 | 203.9 | ↑1.1 | |
| 5/18 22:20 | 204.4 | ↑0.5 | 満潮 |
| 5/18 22:30 | 204.2 | ↓-0.2 | |
| 5/18 22:40 | 203.5 | ↓-0.7 | |
| 5/18 22:50 | 202.1 | ↓-1.4 | |
| 5/18 23:00 | 200.2 | ↓-1.9 | |
| 5/18 23:10 | 197.7 | ↓-2.5 | |
| 5/18 23:20 | 194.7 | ↓-3.0 | |
| 5/18 23:30 | 191.2 | ↓-3.5 | |
| 5/18 23:40 | 187.2 | ↓-4.0 | |
| 5/18 23:50 | 182.8 | ↓-4.4 |