| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(月) |
10:52 | 05:06 | 23:47 | 17:18 |
| 274cm | 107cm | 278cm | 42cm | |
|
||||
志々伎湾（長崎）2042年07月21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 |
|---|---|---|---|
| 7/21 00:00 | 275.7 | ↓-3.0 | |
| 7/21 00:10 | 272.0 | ↓-3.7 | |
| 7/21 00:20 | 267.8 | ↓-4.2 | |
| 7/21 00:30 | 262.9 | ↓-4.9 | |
| 7/21 00:40 | 257.5 | ↓-5.4 | |
| 7/21 00:50 | 251.5 | ↓-6.0 | |
| 7/21 01:00 | 245.2 | ↓-6.3 | |
| 7/21 01:10 | 238.4 | ↓-6.8 | |
| 7/21 01:20 | 231.3 | ↓-7.1 | |
| 7/21 01:30 | 223.9 | ↓-7.4 | |
| 7/21 01:40 | 216.3 | ↓-7.6 | |
| 7/21 01:50 | 208.6 | ↓-7.7 | |
| 7/21 02:00 | 200.7 | ↓-7.9 | |
| 7/21 02:10 | 192.8 | ↓-7.9 | |
| 7/21 02:20 | 185.0 | ↓-7.8 | |
| 7/21 02:30 | 177.2 | ↓-7.8 | |
| 7/21 02:40 | 169.5 | ↓-7.7 | |
| 7/21 02:50 | 162.1 | ↓-7.4 | |
| 7/21 03:00 | 155.0 | ↓-7.1 | |
| 7/21 03:10 | 148.1 | ↓-6.9 | |
| 7/21 03:20 | 141.7 | ↓-6.4 | |
| 7/21 03:30 | 135.7 | ↓-6.0 | |
| 7/21 03:40 | 130.1 | ↓-5.6 | |
| 7/21 03:50 | 125.0 | ↓-5.1 | |
| 7/21 04:00 | 120.5 | ↓-4.5 | |
| 7/21 04:10 | 116.6 | ↓-3.9 | |
| 7/21 04:20 | 113.3 | ↓-3.3 | |
| 7/21 04:30 | 110.6 | ↓-2.7 | |
| 7/21 04:40 | 108.6 | ↓-2.0 | |
| 7/21 04:50 | 107.3 | ↓-1.3 | |
| 7/21 05:00 | 106.6 | ↓-0.7 | 干潮 |
| 7/21 05:10 | 106.6 | 0 | |
| 7/21 05:20 | 107.3 | ↑0.7 | |
| 7/21 05:30 | 108.6 | ↑1.3 | |
| 7/21 05:40 | 110.7 | ↑2.1 | |
| 7/21 05:50 | 113.3 | ↑2.6 | |
| 7/21 06:00 | 116.6 | ↑3.3 | |
| 7/21 06:10 | 120.5 | ↑3.9 | |
| 7/21 06:20 | 125.0 | ↑4.5 | |
| 7/21 06:30 | 130.0 | ↑5.0 | |
| 7/21 06:40 | 135.4 | ↑5.4 | |
| 7/21 06:50 | 141.3 | ↑5.9 | |
| 7/21 07:00 | 147.6 | ↑6.3 | |
| 7/21 07:10 | 154.3 | ↑6.7 | |
| 7/21 07:20 | 161.2 | ↑6.9 | |
| 7/21 07:30 | 168.4 | ↑7.2 | |
| 7/21 07:40 | 175.7 | ↑7.3 | |
| 7/21 07:50 | 183.2 | ↑7.5 | |
| 7/21 08:00 | 190.7 | ↑7.5 | |
| 7/21 08:10 | 198.3 | ↑7.6 | |
| 7/21 08:20 | 205.7 | ↑7.4 | |
| 7/21 08:30 | 213.1 | ↑7.4 | |
| 7/21 08:40 | 220.2 | ↑7.1 | |
| 7/21 08:50 | 227.2 | ↑7.0 | |
| 7/21 09:00 | 233.8 | ↑6.6 | |
| 7/21 09:10 | 240.1 | ↑6.3 | |
| 7/21 09:20 | 245.9 | ↑5.8 | |
| 7/21 09:30 | 251.3 | ↑5.4 | |
| 7/21 09:40 | 256.2 | ↑4.9 | |
| 7/21 09:50 | 260.6 | ↑4.4 | |
| 7/21 10:00 | 264.4 | ↑3.8 | |
| 7/21 10:10 | 267.5 | ↑3.1 | |
| 7/21 10:20 | 270.0 | ↑2.5 | |
| 7/21 10:30 | 271.8 | ↑1.8 | |
| 7/21 10:40 | 273.0 | ↑1.2 | |
| 7/21 10:50 | 273.4 | ↑0.4 | 満潮 |
| 7/21 11:00 | 273.1 | ↓-0.3 | |
| 7/21 11:10 | 272.1 | ↓-1.0 | |
| 7/21 11:20 | 270.3 | ↓-1.8 | |
| 7/21 11:30 | 267.8 | ↓-2.5 | |
| 7/21 11:40 | 264.7 | ↓-3.1 | |
| 7/21 11:50 | 260.8 | ↓-3.9 | |
| 7/21 12:00 | 256.2 | ↓-4.6 | |
| 7/21 12:10 | 251.0 | ↓-5.2 | |
| 7/21 12:20 | 245.2 | ↓-5.8 | |
| 7/21 12:30 | 238.8 | ↓-6.4 | |
| 7/21 12:40 | 231.9 | ↓-6.9 | |
| 7/21 12:50 | 224.4 | ↓-7.5 | |
| 7/21 13:00 | 216.5 | ↓-7.9 | |
| 7/21 13:10 | 208.2 | ↓-8.3 | |
| 7/21 13:20 | 199.6 | ↓-8.6 | |
| 7/21 13:30 | 190.7 | ↓-8.9 | |
| 7/21 13:40 | 181.5 | ↓-9.2 | |
| 7/21 13:50 | 172.2 | ↓-9.3 | |
| 7/21 14:00 | 162.8 | ↓-9.4 | |
| 7/21 14:10 | 153.3 | ↓-9.5 | |
| 7/21 14:20 | 143.8 | ↓-9.5 | |
| 7/21 14:30 | 134.5 | ↓-9.3 | |
| 7/21 14:40 | 125.2 | ↓-9.3 | |
| 7/21 14:50 | 116.2 | ↓-9.0 | |
| 7/21 15:00 | 107.5 | ↓-8.7 | |
| 7/21 15:10 | 99.0 | ↓-8.5 | |
| 7/21 15:20 | 91.0 | ↓-8.0 | |
| 7/21 15:30 | 83.4 | ↓-7.6 | |
| 7/21 15:40 | 76.3 | ↓-7.1 | |
| 7/21 15:50 | 69.8 | ↓-6.5 | |
| 7/21 16:00 | 63.8 | ↓-6.0 | |
| 7/21 16:10 | 58.5 | ↓-5.3 | |
| 7/21 16:20 | 53.8 | ↓-4.7 | |
| 7/21 16:30 | 49.9 | ↓-3.9 | |
| 7/21 16:40 | 46.6 | ↓-3.3 | |
| 7/21 16:50 | 44.1 | ↓-2.5 | |
| 7/21 17:00 | 42.4 | ↓-1.7 | |
| 7/21 17:10 | 41.5 | ↓-0.9 | 干潮 |
| 7/21 17:20 | 41.3 | ↓-0.2 | |
| 7/21 17:30 | 41.9 | ↑0.6 | |
| 7/21 17:40 | 43.3 | ↑1.4 | |
| 7/21 17:50 | 45.5 | ↑2.2 | |
| 7/21 18:00 | 48.4 | ↑2.9 | |
| 7/21 18:10 | 52.1 | ↑3.7 | |
| 7/21 18:20 | 56.5 | ↑4.4 | |
| 7/21 18:30 | 61.5 | ↑5.0 | |
| 7/21 18:40 | 67.2 | ↑5.7 | |
| 7/21 18:50 | 73.6 | ↑6.4 | |
| 7/21 19:00 | 80.4 | ↑6.8 | |
| 7/21 19:10 | 87.9 | ↑7.5 | |
| 7/21 19:20 | 95.7 | ↑7.8 | |
| 7/21 19:30 | 104.1 | ↑8.4 | |
| 7/21 19:40 | 112.7 | ↑8.6 | |
| 7/21 19:50 | 121.7 | ↑9.0 | |
| 7/21 20:00 | 130.9 | ↑9.2 | |
| 7/21 20:10 | 140.3 | ↑9.4 | |
| 7/21 20:20 | 149.8 | ↑9.5 | |
| 7/21 20:30 | 159.4 | ↑9.6 | 最大潮位差 |
| 7/21 20:40 | 168.9 | ↑9.5 | |
| 7/21 20:50 | 178.4 | ↑9.5 | |
| 7/21 21:00 | 187.8 | ↑9.4 | |
| 7/21 21:10 | 197.0 | ↑9.2 | |
| 7/21 21:20 | 205.9 | ↑8.9 | |
| 7/21 21:30 | 214.5 | ↑8.6 | |
| 7/21 21:40 | 222.7 | ↑8.2 | |
| 7/21 21:50 | 230.5 | ↑7.8 | |
| 7/21 22:00 | 237.9 | ↑7.4 | |
| 7/21 22:10 | 244.7 | ↑6.8 | |
| 7/21 22:20 | 251.0 | ↑6.3 | |
| 7/21 22:30 | 256.6 | ↑5.6 | |
| 7/21 22:40 | 261.7 | ↑5.1 | |
| 7/21 22:50 | 266.1 | ↑4.4 | |
| 7/21 23:00 | 269.8 | ↑3.7 | |
| 7/21 23:10 | 272.8 | ↑3.0 | |
| 7/21 23:20 | 275.0 | ↑2.2 | |
| 7/21 23:30 | 276.6 | ↑1.6 | |
| 7/21 23:40 | 277.4 | ↑0.8 | 満潮 |
| 7/21 23:50 | 277.5 | ↑0.1 |