| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(土) |
10:06 | 03:58 | 22:52 | 16:18 |
| 184cm | 15cm | 184cm | -20cm | |
|
||||
狩尾（長崎）2030年04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 |
|---|---|---|---|
| 4/20 00:00 | 148.0 | ↓-6.8 | |
| 4/20 00:10 | 140.8 | ↓-7.2 | |
| 4/20 00:20 | 133.3 | ↓-7.5 | |
| 4/20 00:30 | 125.6 | ↓-7.7 | |
| 4/20 00:40 | 117.7 | ↓-7.9 | |
| 4/20 00:50 | 109.7 | ↓-8.0 | |
| 4/20 01:00 | 101.7 | ↓-8.0 | |
| 4/20 01:10 | 93.6 | ↓-8.1 | |
| 4/20 01:20 | 85.7 | ↓-7.9 | |
| 4/20 01:30 | 78.0 | ↓-7.7 | |
| 4/20 01:40 | 70.4 | ↓-7.6 | |
| 4/20 01:50 | 63.2 | ↓-7.2 | |
| 4/20 02:00 | 56.2 | ↓-7.0 | |
| 4/20 02:10 | 49.7 | ↓-6.5 | |
| 4/20 02:20 | 43.6 | ↓-6.1 | |
| 4/20 02:30 | 38.0 | ↓-5.6 | |
| 4/20 02:40 | 33.0 | ↓-5.0 | |
| 4/20 02:50 | 28.4 | ↓-4.6 | |
| 4/20 03:00 | 24.5 | ↓-3.9 | |
| 4/20 03:10 | 21.2 | ↓-3.3 | |
| 4/20 03:20 | 18.5 | ↓-2.7 | |
| 4/20 03:30 | 16.4 | ↓-2.1 | |
| 4/20 03:40 | 15.0 | ↓-1.4 | |
| 4/20 03:50 | 14.2 | ↓-0.8 | 干潮 |
| 4/20 04:00 | 14.1 | ↓-0.1 | |
| 4/20 04:10 | 14.6 | ↑0.5 | |
| 4/20 04:20 | 15.7 | ↑1.1 | |
| 4/20 04:30 | 17.4 | ↑1.7 | |
| 4/20 04:40 | 19.8 | ↑2.4 | |
| 4/20 04:50 | 22.6 | ↑2.8 | |
| 4/20 05:00 | 26.0 | ↑3.4 | |
| 4/20 05:10 | 30.0 | ↑4.0 | |
| 4/20 05:20 | 34.4 | ↑4.4 | |
| 4/20 05:30 | 39.2 | ↑4.8 | |
| 4/20 05:40 | 44.5 | ↑5.3 | |
| 4/20 05:50 | 50.1 | ↑5.6 | |
| 4/20 06:00 | 56.1 | ↑6.0 | |
| 4/20 06:10 | 62.3 | ↑6.2 | |
| 4/20 06:20 | 68.8 | ↑6.5 | |
| 4/20 06:30 | 75.5 | ↑6.7 | |
| 4/20 06:40 | 82.4 | ↑6.9 | |
| 4/20 06:50 | 89.4 | ↑7.0 | |
| 4/20 07:00 | 96.5 | ↑7.1 | |
| 4/20 07:10 | 103.6 | ↑7.1 | |
| 4/20 07:20 | 110.7 | ↑7.1 | |
| 4/20 07:30 | 117.7 | ↑7.0 | |
| 4/20 07:40 | 124.6 | ↑6.9 | |
| 4/20 07:50 | 131.3 | ↑6.7 | |
| 4/20 08:00 | 137.9 | ↑6.6 | |
| 4/20 08:10 | 144.2 | ↑6.3 | |
| 4/20 08:20 | 150.1 | ↑5.9 | |
| 4/20 08:30 | 155.8 | ↑5.7 | |
| 4/20 08:40 | 161.0 | ↑5.2 | |
| 4/20 08:50 | 165.8 | ↑4.8 | |
| 4/20 09:00 | 170.1 | ↑4.3 | |
| 4/20 09:10 | 173.9 | ↑3.8 | |
| 4/20 09:20 | 177.1 | ↑3.2 | |
| 4/20 09:30 | 179.7 | ↑2.6 | |
| 4/20 09:40 | 181.7 | ↑2.0 | |
| 4/20 09:50 | 183.1 | ↑1.4 | |
| 4/20 10:00 | 183.8 | ↑0.7 | 満潮 |
| 4/20 10:10 | 183.8 | 0 | |
| 4/20 10:20 | 183.1 | ↓-0.7 | |
| 4/20 10:30 | 181.8 | ↓-1.3 | |
| 4/20 10:40 | 179.7 | ↓-2.1 | |
| 4/20 10:50 | 176.9 | ↓-2.8 | |
| 4/20 11:00 | 173.4 | ↓-3.5 | |
| 4/20 11:10 | 169.3 | ↓-4.1 | |
| 4/20 11:20 | 164.5 | ↓-4.8 | |
| 4/20 11:30 | 159.1 | ↓-5.4 | |
| 4/20 11:40 | 153.1 | ↓-6.0 | |
| 4/20 11:50 | 146.6 | ↓-6.5 | |
| 4/20 12:00 | 139.6 | ↓-7.0 | |
| 4/20 12:10 | 132.2 | ↓-7.4 | |
| 4/20 12:20 | 124.4 | ↓-7.8 | |
| 4/20 12:30 | 116.3 | ↓-8.1 | |
| 4/20 12:40 | 107.9 | ↓-8.4 | |
| 4/20 12:50 | 99.3 | ↓-8.6 | |
| 4/20 13:00 | 90.6 | ↓-8.7 | |
| 4/20 13:10 | 81.8 | ↓-8.8 | 最大潮位差 |
| 4/20 13:20 | 73.0 | ↓-8.8 | 最大潮位差 |
| 4/20 13:30 | 64.4 | ↓-8.6 | |
| 4/20 13:40 | 55.8 | ↓-8.6 | |
| 4/20 13:50 | 47.4 | ↓-8.4 | |
| 4/20 14:00 | 39.4 | ↓-8.0 | |
| 4/20 14:10 | 31.6 | ↓-7.8 | |
| 4/20 14:20 | 24.2 | ↓-7.4 | |
| 4/20 14:30 | 17.3 | ↓-6.9 | |
| 4/20 14:40 | 10.8 | ↓-6.5 | |
| 4/20 14:50 | 4.9 | ↓-5.9 | |
| 4/20 15:00 | -0.5 | ↓-5.4 | |
| 4/20 15:10 | -5.3 | ↓-4.8 | |
| 4/20 15:20 | -9.4 | ↓-4.1 | |
| 4/20 15:30 | -12.9 | ↓-3.5 | |
| 4/20 15:40 | -15.8 | ↓-2.9 | |
| 4/20 15:50 | -17.9 | ↓-2.1 | |
| 4/20 16:00 | -19.4 | ↓-1.5 | |
| 4/20 16:10 | -20.3 | ↓-0.9 | 干潮 |
| 4/20 16:20 | -20.4 | ↓-0.1 | |
| 4/20 16:30 | -19.8 | ↑0.6 | |
| 4/20 16:40 | -18.6 | ↑1.2 | |
| 4/20 16:50 | -16.8 | ↑1.8 | |
| 4/20 17:00 | -14.3 | ↑2.5 | |
| 4/20 17:10 | -11.3 | ↑3.0 | |
| 4/20 17:20 | -7.6 | ↑3.7 | |
| 4/20 17:30 | -3.4 | ↑4.2 | |
| 4/20 17:40 | 1.3 | ↑4.7 | |
| 4/20 17:50 | 6.6 | ↑5.3 | |
| 4/20 18:00 | 12.2 | ↑5.6 | |
| 4/20 18:10 | 18.3 | ↑6.1 | |
| 4/20 18:20 | 24.8 | ↑6.5 | |
| 4/20 18:30 | 31.6 | ↑6.8 | |
| 4/20 18:40 | 38.7 | ↑7.1 | |
| 4/20 18:50 | 46.1 | ↑7.4 | |
| 4/20 19:00 | 53.7 | ↑7.6 | |
| 4/20 19:10 | 61.5 | ↑7.8 | |
| 4/20 19:20 | 69.3 | ↑7.8 | |
| 4/20 19:30 | 77.3 | ↑8.0 | |
| 4/20 19:40 | 85.3 | ↑8.0 | |
| 4/20 19:50 | 93.3 | ↑8.0 | |
| 4/20 20:00 | 101.3 | ↑8.0 | |
| 4/20 20:10 | 109.1 | ↑7.8 | |
| 4/20 20:20 | 116.8 | ↑7.7 | |
| 4/20 20:30 | 124.2 | ↑7.4 | |
| 4/20 20:40 | 131.5 | ↑7.3 | |
| 4/20 20:50 | 138.4 | ↑6.9 | |
| 4/20 21:00 | 145.0 | ↑6.6 | |
| 4/20 21:10 | 151.1 | ↑6.1 | |
| 4/20 21:20 | 156.9 | ↑5.8 | |
| 4/20 21:30 | 162.2 | ↑5.3 | |
| 4/20 21:40 | 166.9 | ↑4.7 | |
| 4/20 21:50 | 171.2 | ↑4.3 | |
| 4/20 22:00 | 174.8 | ↑3.6 | |
| 4/20 22:10 | 177.8 | ↑3.0 | |
| 4/20 22:20 | 180.3 | ↑2.5 | |
| 4/20 22:30 | 182.0 | ↑1.7 | |
| 4/20 22:40 | 183.1 | ↑1.1 | |
| 4/20 22:50 | 183.5 | ↑0.4 | 満潮 |
| 4/20 23:00 | 183.3 | ↓-0.2 | |
| 4/20 23:10 | 182.3 | ↓-1.0 | |
| 4/20 23:20 | 180.7 | ↓-1.6 | |
| 4/20 23:30 | 178.5 | ↓-2.2 | |
| 4/20 23:40 | 175.6 | ↓-2.9 | |
| 4/20 23:50 | 172.1 | ↓-3.5 |