| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(月) |
01:08 | 07:56 | 14:31 | 19:45 |
| 118cm | 37cm | 109cm | 72cm | |
|
||||
戸井（北海道）2024年05月20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 |
|---|---|---|---|
| 5/20 00:00 | 112.8 | ↑1.4 | |
| 5/20 00:10 | 114.0 | ↑1.2 | |
| 5/20 00:20 | 115.1 | ↑1.1 | |
| 5/20 00:30 | 116.0 | ↑0.9 | |
| 5/20 00:40 | 116.6 | ↑0.6 | |
| 5/20 00:50 | 117.1 | ↑0.5 | |
| 5/20 01:00 | 117.4 | ↑0.3 | 満潮 |
| 5/20 01:10 | 117.4 | 0 | |
| 5/20 01:20 | 117.2 | ↓-0.2 | |
| 5/20 01:30 | 116.8 | ↓-0.4 | |
| 5/20 01:40 | 116.2 | ↓-0.6 | |
| 5/20 01:50 | 115.4 | ↓-0.8 | |
| 5/20 02:00 | 114.3 | ↓-1.1 | |
| 5/20 02:10 | 113.0 | ↓-1.3 | |
| 5/20 02:20 | 111.5 | ↓-1.5 | |
| 5/20 02:30 | 109.9 | ↓-1.6 | |
| 5/20 02:40 | 108.0 | ↓-1.9 | |
| 5/20 02:50 | 105.9 | ↓-2.1 | |
| 5/20 03:00 | 103.7 | ↓-2.2 | |
| 5/20 03:10 | 101.3 | ↓-2.4 | |
| 5/20 03:20 | 98.7 | ↓-2.6 | |
| 5/20 03:30 | 96.0 | ↓-2.7 | |
| 5/20 03:40 | 93.2 | ↓-2.8 | |
| 5/20 03:50 | 90.3 | ↓-2.9 | |
| 5/20 04:00 | 87.4 | ↓-2.9 | |
| 5/20 04:10 | 84.3 | ↓-3.1 | |
| 5/20 04:20 | 81.2 | ↓-3.1 | |
| 5/20 04:30 | 78.1 | ↓-3.1 | |
| 5/20 04:40 | 75.0 | ↓-3.1 | |
| 5/20 04:50 | 71.8 | ↓-3.2 | 最大潮位差 |
| 5/20 05:00 | 68.7 | ↓-3.1 | |
| 5/20 05:10 | 65.7 | ↓-3.0 | |
| 5/20 05:20 | 62.7 | ↓-3.0 | |
| 5/20 05:30 | 59.8 | ↓-2.9 | |
| 5/20 05:40 | 57.0 | ↓-2.8 | |
| 5/20 05:50 | 54.4 | ↓-2.6 | |
| 5/20 06:00 | 51.8 | ↓-2.6 | |
| 5/20 06:10 | 49.5 | ↓-2.3 | |
| 5/20 06:20 | 47.2 | ↓-2.3 | |
| 5/20 06:30 | 45.2 | ↓-2.0 | |
| 5/20 06:40 | 43.4 | ↓-1.8 | |
| 5/20 06:50 | 41.7 | ↓-1.7 | |
| 5/20 07:00 | 40.3 | ↓-1.4 | |
| 5/20 07:10 | 39.1 | ↓-1.2 | |
| 5/20 07:20 | 38.1 | ↓-1.0 | |
| 5/20 07:30 | 37.4 | ↓-0.7 | |
| 5/20 07:40 | 36.9 | ↓-0.5 | |
| 5/20 07:50 | 36.7 | ↓-0.2 | 干潮 |
| 5/20 08:00 | 36.7 | 0 | |
| 5/20 08:10 | 36.9 | ↑0.2 | |
| 5/20 08:20 | 37.4 | ↑0.5 | |
| 5/20 08:30 | 38.1 | ↑0.7 | |
| 5/20 08:40 | 39.0 | ↑0.9 | |
| 5/20 08:50 | 40.2 | ↑1.2 | |
| 5/20 09:00 | 41.6 | ↑1.4 | |
| 5/20 09:10 | 43.1 | ↑1.5 | |
| 5/20 09:20 | 44.9 | ↑1.8 | |
| 5/20 09:30 | 46.9 | ↑2.0 | |
| 5/20 09:40 | 49.0 | ↑2.1 | |
| 5/20 09:50 | 51.3 | ↑2.3 | |
| 5/20 10:00 | 53.7 | ↑2.4 | |
| 5/20 10:10 | 56.2 | ↑2.5 | |
| 5/20 10:20 | 58.9 | ↑2.7 | |
| 5/20 10:30 | 61.6 | ↑2.7 | |
| 5/20 10:40 | 64.4 | ↑2.8 | |
| 5/20 10:50 | 67.2 | ↑2.8 | |
| 5/20 11:00 | 70.1 | ↑2.9 | |
| 5/20 11:10 | 73.0 | ↑2.9 | |
| 5/20 11:20 | 75.9 | ↑2.9 | |
| 5/20 11:30 | 78.7 | ↑2.8 | |
| 5/20 11:40 | 81.5 | ↑2.8 | |
| 5/20 11:50 | 84.3 | ↑2.8 | |
| 5/20 12:00 | 87.0 | ↑2.7 | |
| 5/20 12:10 | 89.5 | ↑2.5 | |
| 5/20 12:20 | 92.0 | ↑2.5 | |
| 5/20 12:30 | 94.3 | ↑2.3 | |
| 5/20 12:40 | 96.5 | ↑2.2 | |
| 5/20 12:50 | 98.5 | ↑2.0 | |
| 5/20 13:00 | 100.4 | ↑1.9 | |
| 5/20 13:10 | 102.1 | ↑1.7 | |
| 5/20 13:20 | 103.6 | ↑1.5 | |
| 5/20 13:30 | 104.9 | ↑1.3 | |
| 5/20 13:40 | 106.1 | ↑1.2 | |
| 5/20 13:50 | 107.0 | ↑0.9 | |
| 5/20 14:00 | 107.7 | ↑0.7 | |
| 5/20 14:10 | 108.2 | ↑0.5 | |
| 5/20 14:20 | 108.5 | ↑0.3 | |
| 5/20 14:30 | 108.6 | ↑0.1 | 満潮 |
| 5/20 14:40 | 108.5 | ↓-0.1 | |
| 5/20 14:50 | 108.2 | ↓-0.3 | |
| 5/20 15:00 | 107.7 | ↓-0.5 | |
| 5/20 15:10 | 107.1 | ↓-0.6 | |
| 5/20 15:20 | 106.2 | ↓-0.9 | |
| 5/20 15:30 | 105.2 | ↓-1.0 | |
| 5/20 15:40 | 104.0 | ↓-1.2 | |
| 5/20 15:50 | 102.7 | ↓-1.3 | |
| 5/20 16:00 | 101.3 | ↓-1.4 | |
| 5/20 16:10 | 99.8 | ↓-1.5 | |
| 5/20 16:20 | 98.2 | ↓-1.6 | |
| 5/20 16:30 | 96.5 | ↓-1.7 | |
| 5/20 16:40 | 94.7 | ↓-1.8 | |
| 5/20 16:50 | 92.9 | ↓-1.8 | |
| 5/20 17:00 | 91.0 | ↓-1.9 | |
| 5/20 17:10 | 89.2 | ↓-1.8 | |
| 5/20 17:20 | 87.3 | ↓-1.9 | |
| 5/20 17:30 | 85.5 | ↓-1.8 | |
| 5/20 17:40 | 83.8 | ↓-1.7 | |
| 5/20 17:50 | 82.0 | ↓-1.8 | |
| 5/20 18:00 | 80.4 | ↓-1.6 | |
| 5/20 18:10 | 78.9 | ↓-1.5 | |
| 5/20 18:20 | 77.4 | ↓-1.5 | |
| 5/20 18:30 | 76.1 | ↓-1.3 | |
| 5/20 18:40 | 74.9 | ↓-1.2 | |
| 5/20 18:50 | 73.9 | ↓-1.0 | |
| 5/20 19:00 | 73.0 | ↓-0.9 | |
| 5/20 19:10 | 72.3 | ↓-0.7 | |
| 5/20 19:20 | 71.7 | ↓-0.6 | |
| 5/20 19:30 | 71.4 | ↓-0.3 | |
| 5/20 19:40 | 71.2 | ↓-0.2 | 干潮 |
| 5/20 19:50 | 71.2 | 0 | |
| 5/20 20:00 | 71.4 | ↑0.2 | |
| 5/20 20:10 | 71.8 | ↑0.4 | |
| 5/20 20:20 | 72.4 | ↑0.6 | |
| 5/20 20:30 | 73.2 | ↑0.8 | |
| 5/20 20:40 | 74.2 | ↑1.0 | |
| 5/20 20:50 | 75.4 | ↑1.2 | |
| 5/20 21:00 | 76.7 | ↑1.3 | |
| 5/20 21:10 | 78.2 | ↑1.5 | |
| 5/20 21:20 | 79.8 | ↑1.6 | |
| 5/20 21:30 | 81.6 | ↑1.8 | |
| 5/20 21:40 | 83.6 | ↑2.0 | |
| 5/20 21:50 | 85.6 | ↑2.0 | |
| 5/20 22:00 | 87.7 | ↑2.1 | |
| 5/20 22:10 | 89.9 | ↑2.2 | |
| 5/20 22:20 | 92.2 | ↑2.3 | |
| 5/20 22:30 | 94.6 | ↑2.4 | |
| 5/20 22:40 | 96.9 | ↑2.3 | |
| 5/20 22:50 | 99.3 | ↑2.4 | |
| 5/20 23:00 | 101.7 | ↑2.4 | |
| 5/20 23:10 | 104.1 | ↑2.4 | |
| 5/20 23:20 | 106.4 | ↑2.3 | |
| 5/20 23:30 | 108.6 | ↑2.2 | |
| 5/20 23:40 | 110.8 | ↑2.2 | |
| 5/20 23:50 | 112.8 | ↑2.0 |