| 満潮 | 干潮 | 満潮 | 干潮 |
|
23
(日) |
00:12 | 06:30 | 12:57 | 18:52 |
| 103cm | 51cm | 109cm | 58cm | |
|
||||
花咲（北海道）2021年05月23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 |
|---|---|---|---|
| 5/23 00:00 | 102.2 | ↑0.3 | |
| 5/23 00:10 | 102.3 | ↑0.1 | 満潮 |
| 5/23 00:20 | 102.2 | ↓-0.1 | |
| 5/23 00:30 | 102.0 | ↓-0.2 | |
| 5/23 00:40 | 101.5 | ↓-0.5 | |
| 5/23 00:50 | 100.9 | ↓-0.6 | |
| 5/23 01:00 | 100.2 | ↓-0.7 | |
| 5/23 01:10 | 99.2 | ↓-1.0 | |
| 5/23 01:20 | 98.1 | ↓-1.1 | |
| 5/23 01:30 | 96.9 | ↓-1.2 | |
| 5/23 01:40 | 95.5 | ↓-1.4 | |
| 5/23 01:50 | 94.0 | ↓-1.5 | |
| 5/23 02:00 | 92.4 | ↓-1.6 | |
| 5/23 02:10 | 90.6 | ↓-1.8 | |
| 5/23 02:20 | 88.8 | ↓-1.8 | |
| 5/23 02:30 | 86.8 | ↓-2.0 | |
| 5/23 02:40 | 84.8 | ↓-2.0 | |
| 5/23 02:50 | 82.8 | ↓-2.0 | |
| 5/23 03:00 | 80.6 | ↓-2.2 | |
| 5/23 03:10 | 78.5 | ↓-2.1 | |
| 5/23 03:20 | 76.4 | ↓-2.1 | |
| 5/23 03:30 | 74.2 | ↓-2.2 | |
| 5/23 03:40 | 72.1 | ↓-2.1 | |
| 5/23 03:50 | 70.0 | ↓-2.1 | |
| 5/23 04:00 | 67.9 | ↓-2.1 | |
| 5/23 04:10 | 65.9 | ↓-2.0 | |
| 5/23 04:20 | 64.0 | ↓-1.9 | |
| 5/23 04:30 | 62.1 | ↓-1.9 | |
| 5/23 04:40 | 60.4 | ↓-1.7 | |
| 5/23 04:50 | 58.7 | ↓-1.7 | |
| 5/23 05:00 | 57.2 | ↓-1.5 | |
| 5/23 05:10 | 55.8 | ↓-1.4 | |
| 5/23 05:20 | 54.6 | ↓-1.2 | |
| 5/23 05:30 | 53.5 | ↓-1.1 | |
| 5/23 05:40 | 52.5 | ↓-1.0 | |
| 5/23 05:50 | 51.8 | ↓-0.7 | |
| 5/23 06:00 | 51.2 | ↓-0.6 | |
| 5/23 06:10 | 50.7 | ↓-0.5 | |
| 5/23 06:20 | 50.5 | ↓-0.2 | 干潮 |
| 5/23 06:30 | 50.4 | ↓-0.1 | 干潮 |
| 5/23 06:40 | 50.5 | ↑0.1 | |
| 5/23 06:50 | 50.8 | ↑0.3 | |
| 5/23 07:00 | 51.3 | ↑0.5 | |
| 5/23 07:10 | 52.0 | ↑0.7 | |
| 5/23 07:20 | 52.8 | ↑0.8 | |
| 5/23 07:30 | 53.9 | ↑1.1 | |
| 5/23 07:40 | 55.1 | ↑1.2 | |
| 5/23 07:50 | 56.4 | ↑1.3 | |
| 5/23 08:00 | 58.0 | ↑1.6 | |
| 5/23 08:10 | 59.6 | ↑1.6 | |
| 5/23 08:20 | 61.4 | ↑1.8 | |
| 5/23 08:30 | 63.4 | ↑2.0 | |
| 5/23 08:40 | 65.4 | ↑2.0 | |
| 5/23 08:50 | 67.5 | ↑2.1 | |
| 5/23 09:00 | 69.7 | ↑2.2 | |
| 5/23 09:10 | 72.0 | ↑2.3 | |
| 5/23 09:20 | 74.3 | ↑2.3 | |
| 5/23 09:30 | 76.7 | ↑2.4 | 最大潮位差 |
| 5/23 09:40 | 79.1 | ↑2.4 | 最大潮位差 |
| 5/23 09:50 | 81.4 | ↑2.3 | |
| 5/23 10:00 | 83.8 | ↑2.4 | 最大潮位差 |
| 5/23 10:10 | 86.1 | ↑2.3 | |
| 5/23 10:20 | 88.4 | ↑2.3 | |
| 5/23 10:30 | 90.6 | ↑2.2 | |
| 5/23 10:40 | 92.8 | ↑2.2 | |
| 5/23 10:50 | 94.9 | ↑2.1 | |
| 5/23 11:00 | 96.8 | ↑1.9 | |
| 5/23 11:10 | 98.7 | ↑1.9 | |
| 5/23 11:20 | 100.4 | ↑1.7 | |
| 5/23 11:30 | 102.0 | ↑1.6 | |
| 5/23 11:40 | 103.5 | ↑1.5 | |
| 5/23 11:50 | 104.8 | ↑1.3 | |
| 5/23 12:00 | 105.9 | ↑1.1 | |
| 5/23 12:10 | 106.8 | ↑0.9 | |
| 5/23 12:20 | 107.6 | ↑0.8 | |
| 5/23 12:30 | 108.2 | ↑0.6 | |
| 5/23 12:40 | 108.6 | ↑0.4 | |
| 5/23 12:50 | 108.9 | ↑0.3 | 満潮 |
| 5/23 13:00 | 108.9 | 0 | |
| 5/23 13:10 | 108.7 | ↓-0.2 | |
| 5/23 13:20 | 108.3 | ↓-0.4 | |
| 5/23 13:30 | 107.8 | ↓-0.5 | |
| 5/23 13:40 | 107.0 | ↓-0.8 | |
| 5/23 13:50 | 106.1 | ↓-0.9 | |
| 5/23 14:00 | 105.0 | ↓-1.1 | |
| 5/23 14:10 | 103.7 | ↓-1.3 | |
| 5/23 14:20 | 102.3 | ↓-1.4 | |
| 5/23 14:30 | 100.7 | ↓-1.6 | |
| 5/23 14:40 | 99.0 | ↓-1.7 | |
| 5/23 14:50 | 97.1 | ↓-1.9 | |
| 5/23 15:00 | 95.2 | ↓-1.9 | |
| 5/23 15:10 | 93.1 | ↓-2.1 | |
| 5/23 15:20 | 91.0 | ↓-2.1 | |
| 5/23 15:30 | 88.8 | ↓-2.2 | |
| 5/23 15:40 | 86.5 | ↓-2.3 | |
| 5/23 15:50 | 84.3 | ↓-2.2 | |
| 5/23 16:00 | 82.0 | ↓-2.3 | |
| 5/23 16:10 | 79.8 | ↓-2.2 | |
| 5/23 16:20 | 77.5 | ↓-2.3 | |
| 5/23 16:30 | 75.3 | ↓-2.2 | |
| 5/23 16:40 | 73.2 | ↓-2.1 | |
| 5/23 16:50 | 71.1 | ↓-2.1 | |
| 5/23 17:00 | 69.2 | ↓-1.9 | |
| 5/23 17:10 | 67.3 | ↓-1.9 | |
| 5/23 17:20 | 65.6 | ↓-1.7 | |
| 5/23 17:30 | 64.0 | ↓-1.6 | |
| 5/23 17:40 | 62.6 | ↓-1.4 | |
| 5/23 17:50 | 61.3 | ↓-1.3 | |
| 5/23 18:00 | 60.2 | ↓-1.1 | |
| 5/23 18:10 | 59.3 | ↓-0.9 | |
| 5/23 18:20 | 58.5 | ↓-0.8 | |
| 5/23 18:30 | 58.0 | ↓-0.5 | |
| 5/23 18:40 | 57.7 | ↓-0.3 | |
| 5/23 18:50 | 57.6 | ↓-0.1 | 干潮 |
| 5/23 19:00 | 57.7 | ↑0.1 | |
| 5/23 19:10 | 58.0 | ↑0.3 | |
| 5/23 19:20 | 58.5 | ↑0.5 | |
| 5/23 19:30 | 59.2 | ↑0.7 | |
| 5/23 19:40 | 60.1 | ↑0.9 | |
| 5/23 19:50 | 61.2 | ↑1.1 | |
| 5/23 20:00 | 62.5 | ↑1.3 | |
| 5/23 20:10 | 64.0 | ↑1.5 | |
| 5/23 20:20 | 65.7 | ↑1.7 | |
| 5/23 20:30 | 67.5 | ↑1.8 | |
| 5/23 20:40 | 69.4 | ↑1.9 | |
| 5/23 20:50 | 71.5 | ↑2.1 | |
| 5/23 21:00 | 73.7 | ↑2.2 | |
| 5/23 21:10 | 75.9 | ↑2.2 | |
| 5/23 21:20 | 78.3 | ↑2.4 | 最大潮位差 |
| 5/23 21:30 | 80.7 | ↑2.4 | 最大潮位差 |
| 5/23 21:40 | 83.1 | ↑2.4 | 最大潮位差 |
| 5/23 21:50 | 85.5 | ↑2.4 | 最大潮位差 |
| 5/23 22:00 | 87.9 | ↑2.4 | 最大潮位差 |
| 5/23 22:10 | 90.2 | ↑2.3 | |
| 5/23 22:20 | 92.6 | ↑2.4 | 最大潮位差 |
| 5/23 22:30 | 94.8 | ↑2.2 | |
| 5/23 22:40 | 97.0 | ↑2.2 | |
| 5/23 22:50 | 99.0 | ↑2.0 | |
| 5/23 23:00 | 101.0 | ↑2.0 | |
| 5/23 23:10 | 102.8 | ↑1.8 | |
| 5/23 23:20 | 104.4 | ↑1.6 | |
| 5/23 23:30 | 105.9 | ↑1.5 | |
| 5/23 23:40 | 107.2 | ↑1.3 | |
| 5/23 23:50 | 108.4 | ↑1.2 |