| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(金) |
08:05 | 02:31 | 21:21 | 14:41 |
| 266cm | 130cm | 285cm | 28cm | |
|
||||
志々伎湾（長崎）2028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 | 185.7 | ↓-6.4 | |
| 7/21 00:10 | 179.4 | ↓-6.3 | |
| 7/21 00:20 | 173.2 | ↓-6.2 | |
| 7/21 00:30 | 167.3 | ↓-5.9 | |
| 7/21 00:40 | 161.7 | ↓-5.6 | |
| 7/21 00:50 | 156.5 | ↓-5.2 | |
| 7/21 01:00 | 151.5 | ↓-5.0 | |
| 7/21 01:10 | 147.0 | ↓-4.5 | |
| 7/21 01:20 | 143.0 | ↓-4.0 | |
| 7/21 01:30 | 139.4 | ↓-3.6 | |
| 7/21 01:40 | 136.3 | ↓-3.1 | |
| 7/21 01:50 | 133.8 | ↓-2.5 | |
| 7/21 02:00 | 131.7 | ↓-2.1 | |
| 7/21 02:10 | 130.3 | ↓-1.4 | |
| 7/21 02:20 | 129.4 | ↓-0.9 | |
| 7/21 02:30 | 129.1 | ↓-0.3 | 干潮 |
| 7/21 02:40 | 129.4 | ↑0.3 | |
| 7/21 02:50 | 130.3 | ↑0.9 | |
| 7/21 03:00 | 131.7 | ↑1.4 | |
| 7/21 03:10 | 133.7 | ↑2.0 | |
| 7/21 03:20 | 136.3 | ↑2.6 | |
| 7/21 03:30 | 139.3 | ↑3.0 | |
| 7/21 03:40 | 142.9 | ↑3.6 | |
| 7/21 03:50 | 146.9 | ↑4.0 | |
| 7/21 04:00 | 151.4 | ↑4.5 | |
| 7/21 04:10 | 156.2 | ↑4.8 | |
| 7/21 04:20 | 161.4 | ↑5.2 | |
| 7/21 04:30 | 167.0 | ↑5.6 | |
| 7/21 04:40 | 172.7 | ↑5.7 | |
| 7/21 04:50 | 178.7 | ↑6.0 | |
| 7/21 05:00 | 184.9 | ↑6.2 | |
| 7/21 05:10 | 191.2 | ↑6.3 | |
| 7/21 05:20 | 197.5 | ↑6.3 | |
| 7/21 05:30 | 203.9 | ↑6.4 | |
| 7/21 05:40 | 210.2 | ↑6.3 | |
| 7/21 05:50 | 216.4 | ↑6.2 | |
| 7/21 06:00 | 222.5 | ↑6.1 | |
| 7/21 06:10 | 228.3 | ↑5.8 | |
| 7/21 06:20 | 233.9 | ↑5.6 | |
| 7/21 06:30 | 239.1 | ↑5.2 | |
| 7/21 06:40 | 244.0 | ↑4.9 | |
| 7/21 06:50 | 248.5 | ↑4.5 | |
| 7/21 07:00 | 252.6 | ↑4.1 | |
| 7/21 07:10 | 256.1 | ↑3.5 | |
| 7/21 07:20 | 259.1 | ↑3.0 | |
| 7/21 07:30 | 261.6 | ↑2.5 | |
| 7/21 07:40 | 263.5 | ↑1.9 | |
| 7/21 07:50 | 264.7 | ↑1.2 | |
| 7/21 08:00 | 265.3 | ↑0.6 | 満潮 |
| 7/21 08:10 | 265.3 | 0 | |
| 7/21 08:20 | 264.5 | ↓-0.8 | |
| 7/21 08:30 | 263.1 | ↓-1.4 | |
| 7/21 08:40 | 261.1 | ↓-2.0 | |
| 7/21 08:50 | 258.3 | ↓-2.8 | |
| 7/21 09:00 | 254.9 | ↓-3.4 | |
| 7/21 09:10 | 250.8 | ↓-4.1 | |
| 7/21 09:20 | 246.1 | ↓-4.7 | |
| 7/21 09:30 | 240.8 | ↓-5.3 | |
| 7/21 09:40 | 234.9 | ↓-5.9 | |
| 7/21 09:50 | 228.4 | ↓-6.5 | |
| 7/21 10:00 | 221.5 | ↓-6.9 | |
| 7/21 10:10 | 214.0 | ↓-7.5 | |
| 7/21 10:20 | 206.1 | ↓-7.9 | |
| 7/21 10:30 | 197.8 | ↓-8.3 | |
| 7/21 10:40 | 189.2 | ↓-8.6 | |
| 7/21 10:50 | 180.2 | ↓-9.0 | |
| 7/21 11:00 | 171.1 | ↓-9.1 | |
| 7/21 11:10 | 161.8 | ↓-9.3 | |
| 7/21 11:20 | 152.3 | ↓-9.5 | |
| 7/21 11:30 | 142.8 | ↓-9.5 | |
| 7/21 11:40 | 133.3 | ↓-9.5 | |
| 7/21 11:50 | 123.9 | ↓-9.4 | |
| 7/21 12:00 | 114.6 | ↓-9.3 | |
| 7/21 12:10 | 105.5 | ↓-9.1 | |
| 7/21 12:20 | 96.7 | ↓-8.8 | |
| 7/21 12:30 | 88.2 | ↓-8.5 | |
| 7/21 12:40 | 80.0 | ↓-8.2 | |
| 7/21 12:50 | 72.2 | ↓-7.8 | |
| 7/21 13:00 | 65.0 | ↓-7.2 | |
| 7/21 13:10 | 58.2 | ↓-6.8 | |
| 7/21 13:20 | 52.1 | ↓-6.1 | |
| 7/21 13:30 | 46.5 | ↓-5.6 | |
| 7/21 13:40 | 41.6 | ↓-4.9 | |
| 7/21 13:50 | 37.4 | ↓-4.2 | |
| 7/21 14:00 | 33.9 | ↓-3.5 | |
| 7/21 14:10 | 31.2 | ↓-2.7 | |
| 7/21 14:20 | 29.2 | ↓-2.0 | |
| 7/21 14:30 | 28.0 | ↓-1.2 | |
| 7/21 14:40 | 27.6 | ↓-0.4 | 干潮 |
| 7/21 14:50 | 28.0 | ↑0.4 | |
| 7/21 15:00 | 29.1 | ↑1.1 | |
| 7/21 15:10 | 31.1 | ↑2.0 | |
| 7/21 15:20 | 33.9 | ↑2.8 | |
| 7/21 15:30 | 37.4 | ↑3.5 | |
| 7/21 15:40 | 41.7 | ↑4.3 | |
| 7/21 15:50 | 46.6 | ↑4.9 | |
| 7/21 16:00 | 52.3 | ↑5.7 | |
| 7/21 16:10 | 58.6 | ↑6.3 | |
| 7/21 16:20 | 65.6 | ↑7.0 | |
| 7/21 16:30 | 73.1 | ↑7.5 | |
| 7/21 16:40 | 81.1 | ↑8.0 | |
| 7/21 16:50 | 89.6 | ↑8.5 | |
| 7/21 17:00 | 98.5 | ↑8.9 | |
| 7/21 17:10 | 107.7 | ↑9.2 | |
| 7/21 17:20 | 117.3 | ↑9.6 | |
| 7/21 17:30 | 127.1 | ↑9.8 | |
| 7/21 17:40 | 137.1 | ↑10.0 | |
| 7/21 17:50 | 147.2 | ↑10.1 | 最大潮位差 |
| 7/21 18:00 | 157.3 | ↑10.1 | 最大潮位差 |
| 7/21 18:10 | 167.4 | ↑10.1 | 最大潮位差 |
| 7/21 18:20 | 177.5 | ↑10.1 | 最大潮位差 |
| 7/21 18:30 | 187.4 | ↑9.9 | |
| 7/21 18:40 | 197.1 | ↑9.7 | |
| 7/21 18:50 | 206.5 | ↑9.4 | |
| 7/21 19:00 | 215.6 | ↑9.1 | |
| 7/21 19:10 | 224.3 | ↑8.7 | |
| 7/21 19:20 | 232.6 | ↑8.3 | |
| 7/21 19:30 | 240.4 | ↑7.8 | |
| 7/21 19:40 | 247.7 | ↑7.3 | |
| 7/21 19:50 | 254.4 | ↑6.7 | |
| 7/21 20:00 | 260.5 | ↑6.1 | |
| 7/21 20:10 | 265.9 | ↑5.4 | |
| 7/21 20:20 | 270.7 | ↑4.8 | |
| 7/21 20:30 | 274.7 | ↑4.0 | |
| 7/21 20:40 | 278.1 | ↑3.4 | |
| 7/21 20:50 | 280.7 | ↑2.6 | |
| 7/21 21:00 | 282.5 | ↑1.8 | |
| 7/21 21:10 | 283.7 | ↑1.2 | |
| 7/21 21:20 | 284.0 | ↑0.3 | 満潮 |
| 7/21 21:30 | 283.7 | ↓-0.3 | |
| 7/21 21:40 | 282.6 | ↓-1.1 | |
| 7/21 21:50 | 280.8 | ↓-1.8 | |
| 7/21 22:00 | 278.3 | ↓-2.5 | |
| 7/21 22:10 | 275.1 | ↓-3.2 | |
| 7/21 22:20 | 271.4 | ↓-3.7 | |
| 7/21 22:30 | 267.0 | ↓-4.4 | |
| 7/21 22:40 | 262.1 | ↓-4.9 | |
| 7/21 22:50 | 256.6 | ↓-5.5 | |
| 7/21 23:00 | 250.8 | ↓-5.8 | |
| 7/21 23:10 | 244.5 | ↓-6.3 | |
| 7/21 23:20 | 237.8 | ↓-6.7 | |
| 7/21 23:30 | 230.9 | ↓-6.9 | |
| 7/21 23:40 | 223.7 | ↓-7.2 | |
| 7/21 23:50 | 216.3 | ↓-7.4 |