| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(日) |
09:47 | 03:57 | 22:53 | 16:22 |
| 283cm | 105cm | 270cm | 21cm | |
|
||||
黒子島（長崎）2038年07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 |
|---|---|---|---|
| 7/4 00:00 | 234.8 | ↓-6.3 | |
| 7/4 00:10 | 228.1 | ↓-6.7 | |
| 7/4 00:20 | 221.1 | ↓-7.0 | |
| 7/4 00:30 | 213.8 | ↓-7.3 | |
| 7/4 00:40 | 206.3 | ↓-7.5 | |
| 7/4 00:50 | 198.7 | ↓-7.6 | |
| 7/4 01:00 | 191.0 | ↓-7.7 | |
| 7/4 01:10 | 183.3 | ↓-7.7 | |
| 7/4 01:20 | 175.7 | ↓-7.6 | |
| 7/4 01:30 | 168.1 | ↓-7.6 | |
| 7/4 01:40 | 160.8 | ↓-7.3 | |
| 7/4 01:50 | 153.6 | ↓-7.2 | |
| 7/4 02:00 | 146.8 | ↓-6.8 | |
| 7/4 02:10 | 140.3 | ↓-6.5 | |
| 7/4 02:20 | 134.2 | ↓-6.1 | |
| 7/4 02:30 | 128.6 | ↓-5.6 | |
| 7/4 02:40 | 123.4 | ↓-5.2 | |
| 7/4 02:50 | 118.8 | ↓-4.6 | |
| 7/4 03:00 | 114.8 | ↓-4.0 | |
| 7/4 03:10 | 111.3 | ↓-3.5 | |
| 7/4 03:20 | 108.5 | ↓-2.8 | |
| 7/4 03:30 | 106.4 | ↓-2.1 | |
| 7/4 03:40 | 104.9 | ↓-1.5 | |
| 7/4 03:50 | 104.1 | ↓-0.8 | 干潮 |
| 7/4 04:00 | 104.1 | 0 | |
| 7/4 04:10 | 104.7 | ↑0.6 | |
| 7/4 04:20 | 106.0 | ↑1.3 | |
| 7/4 04:30 | 108.0 | ↑2.0 | |
| 7/4 04:40 | 110.6 | ↑2.6 | |
| 7/4 04:50 | 114.0 | ↑3.4 | |
| 7/4 05:00 | 117.9 | ↑3.9 | |
| 7/4 05:10 | 122.4 | ↑4.5 | |
| 7/4 05:20 | 127.5 | ↑5.1 | |
| 7/4 05:30 | 133.1 | ↑5.6 | |
| 7/4 05:40 | 139.2 | ↑6.1 | |
| 7/4 05:50 | 145.8 | ↑6.6 | |
| 7/4 06:00 | 152.7 | ↑6.9 | |
| 7/4 06:10 | 159.9 | ↑7.2 | |
| 7/4 06:20 | 167.4 | ↑7.5 | |
| 7/4 06:30 | 175.2 | ↑7.8 | |
| 7/4 06:40 | 183.0 | ↑7.8 | |
| 7/4 06:50 | 191.0 | ↑8.0 | |
| 7/4 07:00 | 199.0 | ↑8.0 | |
| 7/4 07:10 | 206.9 | ↑7.9 | |
| 7/4 07:20 | 214.8 | ↑7.9 | |
| 7/4 07:30 | 222.5 | ↑7.7 | |
| 7/4 07:40 | 229.9 | ↑7.4 | |
| 7/4 07:50 | 237.1 | ↑7.2 | |
| 7/4 08:00 | 244.0 | ↑6.9 | |
| 7/4 08:10 | 250.4 | ↑6.4 | |
| 7/4 08:20 | 256.4 | ↑6.0 | |
| 7/4 08:30 | 261.8 | ↑5.4 | |
| 7/4 08:40 | 266.7 | ↑4.9 | |
| 7/4 08:50 | 271.0 | ↑4.3 | |
| 7/4 09:00 | 274.7 | ↑3.7 | |
| 7/4 09:10 | 277.7 | ↑3.0 | |
| 7/4 09:20 | 280.0 | ↑2.3 | |
| 7/4 09:30 | 281.6 | ↑1.6 | |
| 7/4 09:40 | 282.4 | ↑0.8 | 満潮 |
| 7/4 09:50 | 282.4 | 0 | |
| 7/4 10:00 | 281.7 | ↓-0.7 | |
| 7/4 10:10 | 280.2 | ↓-1.5 | |
| 7/4 10:20 | 277.9 | ↓-2.3 | |
| 7/4 10:30 | 274.9 | ↓-3.0 | |
| 7/4 10:40 | 271.1 | ↓-3.8 | |
| 7/4 10:50 | 266.5 | ↓-4.6 | |
| 7/4 11:00 | 261.2 | ↓-5.3 | |
| 7/4 11:10 | 255.3 | ↓-5.9 | |
| 7/4 11:20 | 248.6 | ↓-6.7 | |
| 7/4 11:30 | 241.4 | ↓-7.2 | |
| 7/4 11:40 | 233.6 | ↓-7.8 | |
| 7/4 11:50 | 225.3 | ↓-8.3 | |
| 7/4 12:00 | 216.5 | ↓-8.8 | |
| 7/4 12:10 | 207.2 | ↓-9.3 | |
| 7/4 12:20 | 197.6 | ↓-9.6 | |
| 7/4 12:30 | 187.7 | ↓-9.9 | |
| 7/4 12:40 | 177.6 | ↓-10.1 | |
| 7/4 12:50 | 167.3 | ↓-10.3 | |
| 7/4 13:00 | 156.9 | ↓-10.4 | |
| 7/4 13:10 | 146.4 | ↓-10.5 | 最大潮位差 |
| 7/4 13:20 | 136.0 | ↓-10.4 | |
| 7/4 13:30 | 125.6 | ↓-10.4 | |
| 7/4 13:40 | 115.4 | ↓-10.2 | |
| 7/4 13:50 | 105.5 | ↓-9.9 | |
| 7/4 14:00 | 95.8 | ↓-9.7 | |
| 7/4 14:10 | 86.5 | ↓-9.3 | |
| 7/4 14:20 | 77.6 | ↓-8.9 | |
| 7/4 14:30 | 69.1 | ↓-8.5 | |
| 7/4 14:40 | 61.2 | ↓-7.9 | |
| 7/4 14:50 | 53.9 | ↓-7.3 | |
| 7/4 15:00 | 47.2 | ↓-6.7 | |
| 7/4 15:10 | 41.2 | ↓-6.0 | |
| 7/4 15:20 | 35.9 | ↓-5.3 | |
| 7/4 15:30 | 31.3 | ↓-4.6 | |
| 7/4 15:40 | 27.5 | ↓-3.8 | |
| 7/4 15:50 | 24.5 | ↓-3.0 | |
| 7/4 16:00 | 22.3 | ↓-2.2 | |
| 7/4 16:10 | 21.0 | ↓-1.3 | |
| 7/4 16:20 | 20.4 | ↓-0.6 | 干潮 |
| 7/4 16:30 | 20.8 | ↑0.4 | |
| 7/4 16:40 | 21.9 | ↑1.1 | |
| 7/4 16:50 | 23.9 | ↑2.0 | |
| 7/4 17:00 | 26.7 | ↑2.8 | |
| 7/4 17:10 | 30.3 | ↑3.6 | |
| 7/4 17:20 | 34.6 | ↑4.3 | |
| 7/4 17:30 | 39.7 | ↑5.1 | |
| 7/4 17:40 | 45.5 | ↑5.8 | |
| 7/4 17:50 | 51.9 | ↑6.4 | |
| 7/4 18:00 | 59.0 | ↑7.1 | |
| 7/4 18:10 | 66.6 | ↑7.6 | |
| 7/4 18:20 | 74.7 | ↑8.1 | |
| 7/4 18:30 | 83.3 | ↑8.6 | |
| 7/4 18:40 | 92.3 | ↑9.0 | |
| 7/4 18:50 | 101.6 | ↑9.3 | |
| 7/4 19:00 | 111.2 | ↑9.6 | |
| 7/4 19:10 | 121.0 | ↑9.8 | |
| 7/4 19:20 | 131.0 | ↑10.0 | |
| 7/4 19:30 | 141.0 | ↑10.0 | |
| 7/4 19:40 | 151.1 | ↑10.1 | |
| 7/4 19:50 | 161.1 | ↑10.0 | |
| 7/4 20:00 | 171.0 | ↑9.9 | |
| 7/4 20:10 | 180.7 | ↑9.7 | |
| 7/4 20:20 | 190.1 | ↑9.4 | |
| 7/4 20:30 | 199.3 | ↑9.2 | |
| 7/4 20:40 | 208.1 | ↑8.8 | |
| 7/4 20:50 | 216.4 | ↑8.3 | |
| 7/4 21:00 | 224.3 | ↑7.9 | |
| 7/4 21:10 | 231.7 | ↑7.4 | |
| 7/4 21:20 | 238.5 | ↑6.8 | |
| 7/4 21:30 | 244.7 | ↑6.2 | |
| 7/4 21:40 | 250.3 | ↑5.6 | |
| 7/4 21:50 | 255.2 | ↑4.9 | |
| 7/4 22:00 | 259.4 | ↑4.2 | |
| 7/4 22:10 | 262.9 | ↑3.5 | |
| 7/4 22:20 | 265.6 | ↑2.7 | |
| 7/4 22:30 | 267.7 | ↑2.1 | |
| 7/4 22:40 | 268.9 | ↑1.2 | |
| 7/4 22:50 | 269.5 | ↑0.6 | 満潮 |
| 7/4 23:00 | 269.2 | ↓-0.3 | |
| 7/4 23:10 | 268.3 | ↓-0.9 | |
| 7/4 23:20 | 266.6 | ↓-1.7 | |
| 7/4 23:30 | 264.3 | ↓-2.3 | |
| 7/4 23:40 | 261.3 | ↓-3.0 | |
| 7/4 23:50 | 257.7 | ↓-3.6 |