| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(火) |
00:40 | 08:13 | 15:16 | 18:39 |
| 95cm | 23cm | 72cm | 66cm | |
|
||||
紗万部（北海道）2024年05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 |
|---|---|---|---|
| 5/21 00:00 | 93.0 | ↑0.6 | |
| 5/21 00:10 | 93.5 | ↑0.5 | |
| 5/21 00:20 | 93.8 | ↑0.3 | |
| 5/21 00:30 | 94.0 | ↑0.2 | 満潮 |
| 5/21 00:40 | 94.1 | ↑0.1 | 満潮 |
| 5/21 00:50 | 94.0 | ↓-0.1 | |
| 5/21 01:00 | 93.8 | ↓-0.2 | |
| 5/21 01:10 | 93.4 | ↓-0.4 | |
| 5/21 01:20 | 92.8 | ↓-0.6 | |
| 5/21 01:30 | 92.1 | ↓-0.7 | |
| 5/21 01:40 | 91.3 | ↓-0.8 | |
| 5/21 01:50 | 90.3 | ↓-1.0 | |
| 5/21 02:00 | 89.1 | ↓-1.2 | |
| 5/21 02:10 | 87.8 | ↓-1.3 | |
| 5/21 02:20 | 86.3 | ↓-1.5 | |
| 5/21 02:30 | 84.8 | ↓-1.5 | |
| 5/21 02:40 | 83.0 | ↓-1.8 | |
| 5/21 02:50 | 81.2 | ↓-1.8 | |
| 5/21 03:00 | 79.2 | ↓-2.0 | |
| 5/21 03:10 | 77.2 | ↓-2.0 | |
| 5/21 03:20 | 75.0 | ↓-2.2 | |
| 5/21 03:30 | 72.8 | ↓-2.2 | |
| 5/21 03:40 | 70.5 | ↓-2.3 | |
| 5/21 03:50 | 68.1 | ↓-2.4 | |
| 5/21 04:00 | 65.7 | ↓-2.4 | |
| 5/21 04:10 | 63.2 | ↓-2.5 | 最大潮位差 |
| 5/21 04:20 | 60.7 | ↓-2.5 | 最大潮位差 |
| 5/21 04:30 | 58.2 | ↓-2.5 | 最大潮位差 |
| 5/21 04:40 | 55.7 | ↓-2.5 | 最大潮位差 |
| 5/21 04:50 | 53.2 | ↓-2.5 | 最大潮位差 |
| 5/21 05:00 | 50.7 | ↓-2.5 | 最大潮位差 |
| 5/21 05:10 | 48.3 | ↓-2.4 | |
| 5/21 05:20 | 45.9 | ↓-2.4 | |
| 5/21 05:30 | 43.6 | ↓-2.3 | |
| 5/21 05:40 | 41.4 | ↓-2.2 | |
| 5/21 05:50 | 39.2 | ↓-2.2 | |
| 5/21 06:00 | 37.1 | ↓-2.1 | |
| 5/21 06:10 | 35.2 | ↓-1.9 | |
| 5/21 06:20 | 33.4 | ↓-1.8 | |
| 5/21 06:30 | 31.7 | ↓-1.7 | |
| 5/21 06:40 | 30.1 | ↓-1.6 | |
| 5/21 06:50 | 28.7 | ↓-1.4 | |
| 5/21 07:00 | 27.4 | ↓-1.3 | |
| 5/21 07:10 | 26.3 | ↓-1.1 | |
| 5/21 07:20 | 25.3 | ↓-1.0 | |
| 5/21 07:30 | 24.5 | ↓-0.8 | |
| 5/21 07:40 | 23.9 | ↓-0.6 | |
| 5/21 07:50 | 23.4 | ↓-0.5 | |
| 5/21 08:00 | 23.1 | ↓-0.3 | |
| 5/21 08:10 | 23.0 | ↓-0.1 | 干潮 |
| 5/21 08:20 | 23.0 | 0 | |
| 5/21 08:30 | 23.3 | ↑0.3 | |
| 5/21 08:40 | 23.6 | ↑0.3 | |
| 5/21 08:50 | 24.2 | ↑0.6 | |
| 5/21 09:00 | 24.8 | ↑0.6 | |
| 5/21 09:10 | 25.7 | ↑0.9 | |
| 5/21 09:20 | 26.6 | ↑0.9 | |
| 5/21 09:30 | 27.7 | ↑1.1 | |
| 5/21 09:40 | 28.9 | ↑1.2 | |
| 5/21 09:50 | 30.3 | ↑1.4 | |
| 5/21 10:00 | 31.7 | ↑1.4 | |
| 5/21 10:10 | 33.2 | ↑1.5 | |
| 5/21 10:20 | 34.8 | ↑1.6 | |
| 5/21 10:30 | 36.5 | ↑1.7 | |
| 5/21 10:40 | 38.3 | ↑1.8 | |
| 5/21 10:50 | 40.1 | ↑1.8 | |
| 5/21 11:00 | 41.9 | ↑1.8 | |
| 5/21 11:10 | 43.8 | ↑1.9 | |
| 5/21 11:20 | 45.6 | ↑1.8 | |
| 5/21 11:30 | 47.5 | ↑1.9 | |
| 5/21 11:40 | 49.4 | ↑1.9 | |
| 5/21 11:50 | 51.2 | ↑1.8 | |
| 5/21 12:00 | 53.0 | ↑1.8 | |
| 5/21 12:10 | 54.8 | ↑1.8 | |
| 5/21 12:20 | 56.5 | ↑1.7 | |
| 5/21 12:30 | 58.2 | ↑1.7 | |
| 5/21 12:40 | 59.7 | ↑1.5 | |
| 5/21 12:50 | 61.3 | ↑1.6 | |
| 5/21 13:00 | 62.7 | ↑1.4 | |
| 5/21 13:10 | 64.0 | ↑1.3 | |
| 5/21 13:20 | 65.3 | ↑1.3 | |
| 5/21 13:30 | 66.4 | ↑1.1 | |
| 5/21 13:40 | 67.4 | ↑1.0 | |
| 5/21 13:50 | 68.4 | ↑1.0 | |
| 5/21 14:00 | 69.2 | ↑0.8 | |
| 5/21 14:10 | 69.9 | ↑0.7 | |
| 5/21 14:20 | 70.5 | ↑0.6 | |
| 5/21 14:30 | 71.0 | ↑0.5 | |
| 5/21 14:40 | 71.4 | ↑0.4 | |
| 5/21 14:50 | 71.7 | ↑0.3 | |
| 5/21 15:00 | 71.9 | ↑0.2 | |
| 5/21 15:10 | 72.0 | ↑0.1 | 満潮 |
| 5/21 15:20 | 72.0 | 0 | |
| 5/21 15:30 | 71.9 | ↓-0.1 | |
| 5/21 15:40 | 71.7 | ↓-0.2 | |
| 5/21 15:50 | 71.5 | ↓-0.2 | |
| 5/21 16:00 | 71.2 | ↓-0.3 | |
| 5/21 16:10 | 70.9 | ↓-0.3 | |
| 5/21 16:20 | 70.5 | ↓-0.4 | |
| 5/21 16:30 | 70.0 | ↓-0.5 | |
| 5/21 16:40 | 69.6 | ↓-0.4 | |
| 5/21 16:50 | 69.1 | ↓-0.5 | |
| 5/21 17:00 | 68.7 | ↓-0.4 | |
| 5/21 17:10 | 68.2 | ↓-0.5 | |
| 5/21 17:20 | 67.7 | ↓-0.5 | |
| 5/21 17:30 | 67.3 | ↓-0.4 | |
| 5/21 17:40 | 66.9 | ↓-0.4 | |
| 5/21 17:50 | 66.5 | ↓-0.4 | |
| 5/21 18:00 | 66.2 | ↓-0.3 | |
| 5/21 18:10 | 66.0 | ↓-0.2 | |
| 5/21 18:20 | 65.8 | ↓-0.2 | |
| 5/21 18:30 | 65.7 | ↓-0.1 | 干潮 |
| 5/21 18:40 | 65.7 | 0 | |
| 5/21 18:50 | 65.8 | ↑0.1 | |
| 5/21 19:00 | 65.9 | ↑0.1 | |
| 5/21 19:10 | 66.2 | ↑0.3 | |
| 5/21 19:20 | 66.5 | ↑0.3 | |
| 5/21 19:30 | 67.0 | ↑0.5 | |
| 5/21 19:40 | 67.5 | ↑0.5 | |
| 5/21 19:50 | 68.2 | ↑0.7 | |
| 5/21 20:00 | 68.9 | ↑0.7 | |
| 5/21 20:10 | 69.8 | ↑0.9 | |
| 5/21 20:20 | 70.8 | ↑1.0 | |
| 5/21 20:30 | 71.8 | ↑1.0 | |
| 5/21 20:40 | 73.0 | ↑1.2 | |
| 5/21 20:50 | 74.2 | ↑1.2 | |
| 5/21 21:00 | 75.6 | ↑1.4 | |
| 5/21 21:10 | 77.0 | ↑1.4 | |
| 5/21 21:20 | 78.4 | ↑1.4 | |
| 5/21 21:30 | 80.0 | ↑1.6 | |
| 5/21 21:40 | 81.5 | ↑1.5 | |
| 5/21 21:50 | 83.2 | ↑1.7 | |
| 5/21 22:00 | 84.8 | ↑1.6 | |
| 5/21 22:10 | 86.5 | ↑1.7 | |
| 5/21 22:20 | 88.1 | ↑1.6 | |
| 5/21 22:30 | 89.8 | ↑1.7 | |
| 5/21 22:40 | 91.4 | ↑1.6 | |
| 5/21 22:50 | 93.1 | ↑1.7 | |
| 5/21 23:00 | 94.6 | ↑1.5 | |
| 5/21 23:10 | 96.2 | ↑1.6 | |
| 5/21 23:20 | 97.6 | ↑1.4 | |
| 5/21 23:30 | 99.0 | ↑1.4 | |
| 5/21 23:40 | 100.3 | ↑1.3 | |
| 5/21 23:50 | 101.4 | ↑1.1 |