| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(土) |
09:18 | 03:25 | 22:14 | 15:47 |
| 270cm | 70cm | 258cm | 1cm | |
|
||||
黒子島（長崎）2030年05月4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 |
|---|---|---|---|
| 5/4 00:00 | 191.1 | ↓-8.3 | |
| 5/4 00:10 | 182.5 | ↓-8.6 | |
| 5/4 00:20 | 173.8 | ↓-8.7 | |
| 5/4 00:30 | 165.1 | ↓-8.7 | |
| 5/4 00:40 | 156.4 | ↓-8.7 | |
| 5/4 00:50 | 147.8 | ↓-8.6 | |
| 5/4 01:00 | 139.3 | ↓-8.5 | |
| 5/4 01:10 | 131.1 | ↓-8.2 | |
| 5/4 01:20 | 123.1 | ↓-8.0 | |
| 5/4 01:30 | 115.5 | ↓-7.6 | |
| 5/4 01:40 | 108.3 | ↓-7.2 | |
| 5/4 01:50 | 101.6 | ↓-6.7 | |
| 5/4 02:00 | 95.4 | ↓-6.2 | |
| 5/4 02:10 | 89.8 | ↓-5.6 | |
| 5/4 02:20 | 84.8 | ↓-5.0 | |
| 5/4 02:30 | 80.4 | ↓-4.4 | |
| 5/4 02:40 | 76.8 | ↓-3.6 | |
| 5/4 02:50 | 73.8 | ↓-3.0 | |
| 5/4 03:00 | 71.6 | ↓-2.2 | |
| 5/4 03:10 | 70.1 | ↓-1.5 | |
| 5/4 03:20 | 69.4 | ↓-0.7 | 干潮 |
| 5/4 03:30 | 69.5 | ↑0.1 | |
| 5/4 03:40 | 70.3 | ↑0.8 | |
| 5/4 03:50 | 72.0 | ↑1.7 | |
| 5/4 04:00 | 74.3 | ↑2.3 | |
| 5/4 04:10 | 77.4 | ↑3.1 | |
| 5/4 04:20 | 81.3 | ↑3.9 | |
| 5/4 04:30 | 85.8 | ↑4.5 | |
| 5/4 04:40 | 90.9 | ↑5.1 | |
| 5/4 04:50 | 96.7 | ↑5.8 | |
| 5/4 05:00 | 103.0 | ↑6.3 | |
| 5/4 05:10 | 109.9 | ↑6.9 | |
| 5/4 05:20 | 117.2 | ↑7.3 | |
| 5/4 05:30 | 124.9 | ↑7.7 | |
| 5/4 05:40 | 133.0 | ↑8.1 | |
| 5/4 05:50 | 141.4 | ↑8.4 | |
| 5/4 06:00 | 150.0 | ↑8.6 | |
| 5/4 06:10 | 158.7 | ↑8.7 | |
| 5/4 06:20 | 167.6 | ↑8.9 | |
| 5/4 06:30 | 176.5 | ↑8.9 | |
| 5/4 06:40 | 185.3 | ↑8.8 | |
| 5/4 06:50 | 194.0 | ↑8.7 | |
| 5/4 07:00 | 202.5 | ↑8.5 | |
| 5/4 07:10 | 210.7 | ↑8.2 | |
| 5/4 07:20 | 218.6 | ↑7.9 | |
| 5/4 07:30 | 226.2 | ↑7.6 | |
| 5/4 07:40 | 233.3 | ↑7.1 | |
| 5/4 07:50 | 239.9 | ↑6.6 | |
| 5/4 08:00 | 245.9 | ↑6.0 | |
| 5/4 08:10 | 251.4 | ↑5.5 | |
| 5/4 08:20 | 256.2 | ↑4.8 | |
| 5/4 08:30 | 260.2 | ↑4.0 | |
| 5/4 08:40 | 263.6 | ↑3.4 | |
| 5/4 08:50 | 266.2 | ↑2.6 | |
| 5/4 09:00 | 268.0 | ↑1.8 | |
| 5/4 09:10 | 269.0 | ↑1.0 | 満潮 |
| 5/4 09:20 | 269.1 | ↑0.1 | |
| 5/4 09:30 | 268.5 | ↓-0.6 | |
| 5/4 09:40 | 266.9 | ↓-1.6 | |
| 5/4 09:50 | 264.6 | ↓-2.3 | |
| 5/4 10:00 | 261.4 | ↓-3.2 | |
| 5/4 10:10 | 257.4 | ↓-4.0 | |
| 5/4 10:20 | 252.7 | ↓-4.7 | |
| 5/4 10:30 | 247.1 | ↓-5.6 | |
| 5/4 10:40 | 240.9 | ↓-6.2 | |
| 5/4 10:50 | 233.9 | ↓-7.0 | |
| 5/4 11:00 | 226.3 | ↓-7.6 | |
| 5/4 11:10 | 218.1 | ↓-8.2 | |
| 5/4 11:20 | 209.3 | ↓-8.8 | |
| 5/4 11:30 | 200.1 | ↓-9.2 | |
| 5/4 11:40 | 190.4 | ↓-9.7 | |
| 5/4 11:50 | 180.3 | ↓-10.1 | |
| 5/4 12:00 | 170.0 | ↓-10.3 | |
| 5/4 12:10 | 159.4 | ↓-10.6 | |
| 5/4 12:20 | 148.6 | ↓-10.8 | |
| 5/4 12:30 | 137.7 | ↓-10.9 | 最大潮位差 |
| 5/4 12:40 | 126.8 | ↓-10.9 | 最大潮位差 |
| 5/4 12:50 | 116.0 | ↓-10.8 | |
| 5/4 13:00 | 105.2 | ↓-10.8 | |
| 5/4 13:10 | 94.7 | ↓-10.5 | |
| 5/4 13:20 | 84.4 | ↓-10.3 | |
| 5/4 13:30 | 74.5 | ↓-9.9 | |
| 5/4 13:40 | 64.9 | ↓-9.6 | |
| 5/4 13:50 | 55.8 | ↓-9.1 | |
| 5/4 14:00 | 47.2 | ↓-8.6 | |
| 5/4 14:10 | 39.2 | ↓-8.0 | |
| 5/4 14:20 | 31.9 | ↓-7.3 | |
| 5/4 14:30 | 25.2 | ↓-6.7 | |
| 5/4 14:40 | 19.2 | ↓-6.0 | |
| 5/4 14:50 | 14.0 | ↓-5.2 | |
| 5/4 15:00 | 9.6 | ↓-4.4 | |
| 5/4 15:10 | 6.0 | ↓-3.6 | |
| 5/4 15:20 | 3.3 | ↓-2.7 | |
| 5/4 15:30 | 1.4 | ↓-1.9 | |
| 5/4 15:40 | 0.4 | ↓-1.0 | 干潮 |
| 5/4 15:50 | 0.3 | ↓-0.1 | |
| 5/4 16:00 | 1.1 | ↑0.8 | |
| 5/4 16:10 | 2.7 | ↑1.6 | |
| 5/4 16:20 | 5.2 | ↑2.5 | |
| 5/4 16:30 | 8.6 | ↑3.4 | |
| 5/4 16:40 | 12.7 | ↑4.1 | |
| 5/4 16:50 | 17.7 | ↑5.0 | |
| 5/4 17:00 | 23.4 | ↑5.7 | |
| 5/4 17:10 | 29.8 | ↑6.4 | |
| 5/4 17:20 | 36.9 | ↑7.1 | |
| 5/4 17:30 | 44.6 | ↑7.7 | |
| 5/4 17:40 | 52.9 | ↑8.3 | |
| 5/4 17:50 | 61.7 | ↑8.8 | |
| 5/4 18:00 | 70.9 | ↑9.2 | |
| 5/4 18:10 | 80.5 | ↑9.6 | |
| 5/4 18:20 | 90.5 | ↑10.0 | |
| 5/4 18:30 | 100.6 | ↑10.1 | |
| 5/4 18:40 | 111.0 | ↑10.4 | |
| 5/4 18:50 | 121.5 | ↑10.5 | |
| 5/4 19:00 | 132.0 | ↑10.5 | |
| 5/4 19:10 | 142.4 | ↑10.4 | |
| 5/4 19:20 | 152.8 | ↑10.4 | |
| 5/4 19:30 | 163.0 | ↑10.2 | |
| 5/4 19:40 | 173.0 | ↑10.0 | |
| 5/4 19:50 | 182.6 | ↑9.6 | |
| 5/4 20:00 | 191.9 | ↑9.3 | |
| 5/4 20:10 | 200.8 | ↑8.9 | |
| 5/4 20:20 | 209.2 | ↑8.4 | |
| 5/4 20:30 | 217.0 | ↑7.8 | |
| 5/4 20:40 | 224.3 | ↑7.3 | |
| 5/4 20:50 | 230.9 | ↑6.6 | |
| 5/4 21:00 | 236.9 | ↑6.0 | |
| 5/4 21:10 | 242.2 | ↑5.3 | |
| 5/4 21:20 | 246.7 | ↑4.5 | |
| 5/4 21:30 | 250.5 | ↑3.8 | |
| 5/4 21:40 | 253.5 | ↑3.0 | |
| 5/4 21:50 | 255.7 | ↑2.2 | |
| 5/4 22:00 | 257.1 | ↑1.4 | |
| 5/4 22:10 | 257.8 | ↑0.7 | 満潮 |
| 5/4 22:20 | 257.6 | ↓-0.2 | |
| 5/4 22:30 | 256.7 | ↓-0.9 | |
| 5/4 22:40 | 255.0 | ↓-1.7 | |
| 5/4 22:50 | 252.5 | ↓-2.5 | |
| 5/4 23:00 | 249.4 | ↓-3.1 | |
| 5/4 23:10 | 245.5 | ↓-3.9 | |
| 5/4 23:20 | 241.1 | ↓-4.4 | |
| 5/4 23:30 | 236.0 | ↓-5.1 | |
| 5/4 23:40 | 230.3 | ↓-5.7 | |
| 5/4 23:50 | 224.2 | ↓-6.1 |