| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(日) |
09:23 | 03:33 | 22:25 | 15:57 |
| 289cm | 104cm | 278cm | 20cm | |
|
||||
黒子島（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 | 220.5 | ↓-7.4 | |
| 7/18 00:10 | 212.9 | ↓-7.6 | |
| 7/18 00:20 | 205.1 | ↓-7.8 | |
| 7/18 00:30 | 197.3 | ↓-7.8 | |
| 7/18 00:40 | 189.3 | ↓-8.0 | |
| 7/18 00:50 | 181.4 | ↓-7.9 | |
| 7/18 01:00 | 173.6 | ↓-7.8 | |
| 7/18 01:10 | 165.9 | ↓-7.7 | |
| 7/18 01:20 | 158.4 | ↓-7.5 | |
| 7/18 01:30 | 151.1 | ↓-7.3 | |
| 7/18 01:40 | 144.2 | ↓-6.9 | |
| 7/18 01:50 | 137.7 | ↓-6.5 | |
| 7/18 02:00 | 131.6 | ↓-6.1 | |
| 7/18 02:10 | 126.0 | ↓-5.6 | |
| 7/18 02:20 | 120.9 | ↓-5.1 | |
| 7/18 02:30 | 116.4 | ↓-4.5 | |
| 7/18 02:40 | 112.5 | ↓-3.9 | |
| 7/18 02:50 | 109.2 | ↓-3.3 | |
| 7/18 03:00 | 106.6 | ↓-2.6 | |
| 7/18 03:10 | 104.7 | ↓-1.9 | |
| 7/18 03:20 | 103.5 | ↓-1.2 | |
| 7/18 03:30 | 103.0 | ↓-0.5 | 干潮 |
| 7/18 03:40 | 103.2 | ↑0.2 | |
| 7/18 03:50 | 104.2 | ↑1.0 | |
| 7/18 04:00 | 105.8 | ↑1.6 | |
| 7/18 04:10 | 108.2 | ↑2.4 | |
| 7/18 04:20 | 111.2 | ↑3.0 | |
| 7/18 04:30 | 114.9 | ↑3.7 | |
| 7/18 04:40 | 119.3 | ↑4.4 | |
| 7/18 04:50 | 124.2 | ↑4.9 | |
| 7/18 05:00 | 129.7 | ↑5.5 | |
| 7/18 05:10 | 135.8 | ↑6.1 | |
| 7/18 05:20 | 142.3 | ↑6.5 | |
| 7/18 05:30 | 149.2 | ↑6.9 | |
| 7/18 05:40 | 156.5 | ↑7.3 | |
| 7/18 05:50 | 164.1 | ↑7.6 | |
| 7/18 06:00 | 172.0 | ↑7.9 | |
| 7/18 06:10 | 180.1 | ↑8.1 | |
| 7/18 06:20 | 188.3 | ↑8.2 | |
| 7/18 06:30 | 196.6 | ↑8.3 | |
| 7/18 06:40 | 204.9 | ↑8.3 | |
| 7/18 06:50 | 213.1 | ↑8.2 | |
| 7/18 07:00 | 221.2 | ↑8.1 | |
| 7/18 07:10 | 229.1 | ↑7.9 | |
| 7/18 07:20 | 236.8 | ↑7.7 | |
| 7/18 07:30 | 244.1 | ↑7.3 | |
| 7/18 07:40 | 251.1 | ↑7.0 | |
| 7/18 07:50 | 257.6 | ↑6.5 | |
| 7/18 08:00 | 263.6 | ↑6.0 | |
| 7/18 08:10 | 269.1 | ↑5.5 | |
| 7/18 08:20 | 274.0 | ↑4.9 | |
| 7/18 08:30 | 278.3 | ↑4.3 | |
| 7/18 08:40 | 281.8 | ↑3.5 | |
| 7/18 08:50 | 284.7 | ↑2.9 | |
| 7/18 09:00 | 286.8 | ↑2.1 | |
| 7/18 09:10 | 288.2 | ↑1.4 | |
| 7/18 09:20 | 288.8 | ↑0.6 | 満潮 |
| 7/18 09:30 | 288.6 | ↓-0.2 | |
| 7/18 09:40 | 287.6 | ↓-1.0 | |
| 7/18 09:50 | 285.7 | ↓-1.9 | |
| 7/18 10:00 | 283.1 | ↓-2.6 | |
| 7/18 10:10 | 279.7 | ↓-3.4 | |
| 7/18 10:20 | 275.5 | ↓-4.2 | |
| 7/18 10:30 | 270.5 | ↓-5.0 | |
| 7/18 10:40 | 264.8 | ↓-5.7 | |
| 7/18 10:50 | 258.4 | ↓-6.4 | |
| 7/18 11:00 | 251.4 | ↓-7.0 | |
| 7/18 11:10 | 243.7 | ↓-7.7 | |
| 7/18 11:20 | 235.4 | ↓-8.3 | |
| 7/18 11:30 | 226.6 | ↓-8.8 | |
| 7/18 11:40 | 217.4 | ↓-9.2 | |
| 7/18 11:50 | 207.7 | ↓-9.7 | |
| 7/18 12:00 | 197.7 | ↓-10.0 | |
| 7/18 12:10 | 187.4 | ↓-10.3 | |
| 7/18 12:20 | 176.9 | ↓-10.5 | |
| 7/18 12:30 | 166.2 | ↓-10.7 | |
| 7/18 12:40 | 155.4 | ↓-10.8 | 最大潮位差 |
| 7/18 12:50 | 144.6 | ↓-10.8 | 最大潮位差 |
| 7/18 13:00 | 133.9 | ↓-10.7 | |
| 7/18 13:10 | 123.3 | ↓-10.6 | |
| 7/18 13:20 | 112.9 | ↓-10.4 | |
| 7/18 13:30 | 102.7 | ↓-10.2 | |
| 7/18 13:40 | 92.9 | ↓-9.8 | |
| 7/18 13:50 | 83.5 | ↓-9.4 | |
| 7/18 14:00 | 74.5 | ↓-9.0 | |
| 7/18 14:10 | 66.0 | ↓-8.5 | |
| 7/18 14:20 | 58.1 | ↓-7.9 | |
| 7/18 14:30 | 50.9 | ↓-7.2 | |
| 7/18 14:40 | 44.3 | ↓-6.6 | |
| 7/18 14:50 | 38.4 | ↓-5.9 | |
| 7/18 15:00 | 33.3 | ↓-5.1 | |
| 7/18 15:10 | 29.0 | ↓-4.3 | |
| 7/18 15:20 | 25.5 | ↓-3.5 | |
| 7/18 15:30 | 22.8 | ↓-2.7 | |
| 7/18 15:40 | 21.0 | ↓-1.8 | |
| 7/18 15:50 | 20.0 | ↓-1.0 | 干潮 |
| 7/18 16:00 | 19.9 | ↓-0.1 | |
| 7/18 16:10 | 20.7 | ↑0.8 | |
| 7/18 16:20 | 22.4 | ↑1.7 | |
| 7/18 16:30 | 24.9 | ↑2.5 | |
| 7/18 16:40 | 28.2 | ↑3.3 | |
| 7/18 16:50 | 32.4 | ↑4.2 | |
| 7/18 17:00 | 37.3 | ↑4.9 | |
| 7/18 17:10 | 43.0 | ↑5.7 | |
| 7/18 17:20 | 49.4 | ↑6.4 | |
| 7/18 17:30 | 56.4 | ↑7.0 | |
| 7/18 17:40 | 64.1 | ↑7.7 | |
| 7/18 17:50 | 72.3 | ↑8.2 | |
| 7/18 18:00 | 81.0 | ↑8.7 | |
| 7/18 18:10 | 90.2 | ↑9.2 | |
| 7/18 18:20 | 99.8 | ↑9.6 | |
| 7/18 18:30 | 109.6 | ↑9.8 | |
| 7/18 18:40 | 119.8 | ↑10.2 | |
| 7/18 18:50 | 130.1 | ↑10.3 | |
| 7/18 19:00 | 140.5 | ↑10.4 | |
| 7/18 19:10 | 151.0 | ↑10.5 | |
| 7/18 19:20 | 161.4 | ↑10.4 | |
| 7/18 19:30 | 171.8 | ↑10.4 | |
| 7/18 19:40 | 182.0 | ↑10.2 | |
| 7/18 19:50 | 191.9 | ↑9.9 | |
| 7/18 20:00 | 201.6 | ↑9.7 | |
| 7/18 20:10 | 210.9 | ↑9.3 | |
| 7/18 20:20 | 219.8 | ↑8.9 | |
| 7/18 20:30 | 228.2 | ↑8.4 | |
| 7/18 20:40 | 236.1 | ↑7.9 | |
| 7/18 20:50 | 243.4 | ↑7.3 | |
| 7/18 21:00 | 250.1 | ↑6.7 | |
| 7/18 21:10 | 256.1 | ↑6.0 | |
| 7/18 21:20 | 261.5 | ↑5.4 | |
| 7/18 21:30 | 266.1 | ↑4.6 | |
| 7/18 21:40 | 269.9 | ↑3.8 | |
| 7/18 21:50 | 273.0 | ↑3.1 | |
| 7/18 22:00 | 275.4 | ↑2.4 | |
| 7/18 22:10 | 276.9 | ↑1.5 | |
| 7/18 22:20 | 277.6 | ↑0.7 | 満潮 |
| 7/18 22:30 | 277.6 | 0 | |
| 7/18 22:40 | 276.8 | ↓-0.8 | |
| 7/18 22:50 | 275.2 | ↓-1.6 | |
| 7/18 23:00 | 272.9 | ↓-2.3 | |
| 7/18 23:10 | 269.8 | ↓-3.1 | |
| 7/18 23:20 | 266.1 | ↓-3.7 | |
| 7/18 23:30 | 261.8 | ↓-4.3 | |
| 7/18 23:40 | 256.8 | ↓-5.0 | |
| 7/18 23:50 | 251.3 | ↓-5.5 |