| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(土) |
- | 08:38 | - | - |
| - | 19cm | - | - | |
|
||||
コイセボイ（北海道）2047年07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 |
|---|---|---|---|
| 7/20 00:00 | 115.3 | ↓-0.3 | |
| 7/20 00:10 | 114.9 | ↓-0.4 | |
| 7/20 00:20 | 114.3 | ↓-0.6 | |
| 7/20 00:30 | 113.6 | ↓-0.7 | |
| 7/20 00:40 | 112.7 | ↓-0.9 | |
| 7/20 00:50 | 111.7 | ↓-1.0 | |
| 7/20 01:00 | 110.5 | ↓-1.2 | |
| 7/20 01:10 | 109.2 | ↓-1.3 | |
| 7/20 01:20 | 107.7 | ↓-1.5 | |
| 7/20 01:30 | 106.0 | ↓-1.7 | |
| 7/20 01:40 | 104.3 | ↓-1.7 | |
| 7/20 01:50 | 102.4 | ↓-1.9 | |
| 7/20 02:00 | 100.3 | ↓-2.1 | |
| 7/20 02:10 | 98.2 | ↓-2.1 | |
| 7/20 02:20 | 95.9 | ↓-2.3 | |
| 7/20 02:30 | 93.5 | ↓-2.4 | |
| 7/20 02:40 | 91.0 | ↓-2.5 | |
| 7/20 02:50 | 88.4 | ↓-2.6 | |
| 7/20 03:00 | 85.8 | ↓-2.6 | |
| 7/20 03:10 | 83.1 | ↓-2.7 | |
| 7/20 03:20 | 80.3 | ↓-2.8 | |
| 7/20 03:30 | 77.4 | ↓-2.9 | |
| 7/20 03:40 | 74.6 | ↓-2.8 | |
| 7/20 03:50 | 71.7 | ↓-2.9 | |
| 7/20 04:00 | 68.7 | ↓-3.0 | 最大潮位差 |
| 7/20 04:10 | 65.8 | ↓-2.9 | |
| 7/20 04:20 | 62.9 | ↓-2.9 | |
| 7/20 04:30 | 60.0 | ↓-2.9 | |
| 7/20 04:40 | 57.1 | ↓-2.9 | |
| 7/20 04:50 | 54.3 | ↓-2.8 | |
| 7/20 05:00 | 51.5 | ↓-2.8 | |
| 7/20 05:10 | 48.7 | ↓-2.8 | |
| 7/20 05:20 | 46.1 | ↓-2.6 | |
| 7/20 05:30 | 43.5 | ↓-2.6 | |
| 7/20 05:40 | 41.0 | ↓-2.5 | |
| 7/20 05:50 | 38.6 | ↓-2.4 | |
| 7/20 06:00 | 36.3 | ↓-2.3 | |
| 7/20 06:10 | 34.2 | ↓-2.1 | |
| 7/20 06:20 | 32.1 | ↓-2.1 | |
| 7/20 06:30 | 30.2 | ↓-1.9 | |
| 7/20 06:40 | 28.4 | ↓-1.8 | |
| 7/20 06:50 | 26.7 | ↓-1.7 | |
| 7/20 07:00 | 25.2 | ↓-1.5 | |
| 7/20 07:10 | 23.9 | ↓-1.3 | |
| 7/20 07:20 | 22.7 | ↓-1.2 | |
| 7/20 07:30 | 21.6 | ↓-1.1 | |
| 7/20 07:40 | 20.7 | ↓-0.9 | |
| 7/20 07:50 | 19.9 | ↓-0.8 | |
| 7/20 08:00 | 19.3 | ↓-0.6 | |
| 7/20 08:10 | 18.8 | ↓-0.5 | |
| 7/20 08:20 | 18.5 | ↓-0.3 | |
| 7/20 08:30 | 18.4 | ↓-0.1 | 干潮 |
| 7/20 08:40 | 18.3 | ↓-0.1 | |
| 7/20 08:50 | 18.4 | ↑0.1 | |
| 7/20 09:00 | 18.7 | ↑0.3 | |
| 7/20 09:10 | 19.0 | ↑0.3 | |
| 7/20 09:20 | 19.5 | ↑0.5 | |
| 7/20 09:30 | 20.1 | ↑0.6 | |
| 7/20 09:40 | 20.9 | ↑0.8 | |
| 7/20 09:50 | 21.7 | ↑0.8 | |
| 7/20 10:00 | 22.6 | ↑0.9 | |
| 7/20 10:10 | 23.6 | ↑1.0 | |
| 7/20 10:20 | 24.6 | ↑1.0 | |
| 7/20 10:30 | 25.8 | ↑1.2 | |
| 7/20 10:40 | 27.0 | ↑1.2 | |
| 7/20 10:50 | 28.2 | ↑1.2 | |
| 7/20 11:00 | 29.5 | ↑1.3 | |
| 7/20 11:10 | 30.8 | ↑1.3 | |
| 7/20 11:20 | 32.2 | ↑1.4 | |
| 7/20 11:30 | 33.6 | ↑1.4 | |
| 7/20 11:40 | 34.9 | ↑1.3 | |
| 7/20 11:50 | 36.3 | ↑1.4 | |
| 7/20 12:00 | 37.7 | ↑1.4 | |
| 7/20 12:10 | 39.1 | ↑1.4 | |
| 7/20 12:20 | 40.4 | ↑1.3 | |
| 7/20 12:30 | 41.8 | ↑1.4 | |
| 7/20 12:40 | 43.1 | ↑1.3 | |
| 7/20 12:50 | 44.3 | ↑1.2 | |
| 7/20 13:00 | 45.5 | ↑1.2 | |
| 7/20 13:10 | 46.7 | ↑1.2 | |
| 7/20 13:20 | 47.9 | ↑1.2 | |
| 7/20 13:30 | 49.0 | ↑1.1 | |
| 7/20 13:40 | 50.0 | ↑1.0 | |
| 7/20 13:50 | 51.0 | ↑1.0 | |
| 7/20 14:00 | 51.9 | ↑0.9 | |
| 7/20 14:10 | 52.8 | ↑0.9 | |
| 7/20 14:20 | 53.7 | ↑0.9 | |
| 7/20 14:30 | 54.5 | ↑0.8 | |
| 7/20 14:40 | 55.2 | ↑0.7 | |
| 7/20 14:50 | 55.9 | ↑0.7 | |
| 7/20 15:00 | 56.6 | ↑0.7 | |
| 7/20 15:10 | 57.2 | ↑0.6 | |
| 7/20 15:20 | 57.8 | ↑0.6 | |
| 7/20 15:30 | 58.3 | ↑0.5 | |
| 7/20 15:40 | 58.9 | ↑0.6 | |
| 7/20 15:50 | 59.4 | ↑0.5 | |
| 7/20 16:00 | 59.9 | ↑0.5 | |
| 7/20 16:10 | 60.4 | ↑0.5 | |
| 7/20 16:20 | 60.9 | ↑0.5 | |
| 7/20 16:30 | 61.4 | ↑0.5 | |
| 7/20 16:40 | 61.9 | ↑0.5 | |
| 7/20 16:50 | 62.5 | ↑0.6 | |
| 7/20 17:00 | 63.0 | ↑0.5 | |
| 7/20 17:10 | 63.6 | ↑0.6 | |
| 7/20 17:20 | 64.2 | ↑0.6 | |
| 7/20 17:30 | 64.9 | ↑0.7 | |
| 7/20 17:40 | 65.6 | ↑0.7 | |
| 7/20 17:50 | 66.3 | ↑0.7 | |
| 7/20 18:00 | 67.1 | ↑0.8 | |
| 7/20 18:10 | 68.0 | ↑0.9 | |
| 7/20 18:20 | 68.9 | ↑0.9 | |
| 7/20 18:30 | 69.9 | ↑1.0 | |
| 7/20 18:40 | 70.9 | ↑1.0 | |
| 7/20 18:50 | 72.1 | ↑1.2 | |
| 7/20 19:00 | 73.2 | ↑1.1 | |
| 7/20 19:10 | 74.5 | ↑1.3 | |
| 7/20 19:20 | 75.8 | ↑1.3 | |
| 7/20 19:30 | 77.2 | ↑1.4 | |
| 7/20 19:40 | 78.6 | ↑1.4 | |
| 7/20 19:50 | 80.2 | ↑1.6 | |
| 7/20 20:00 | 81.7 | ↑1.5 | |
| 7/20 20:10 | 83.4 | ↑1.7 | |
| 7/20 20:20 | 85.0 | ↑1.6 | |
| 7/20 20:30 | 86.7 | ↑1.7 | |
| 7/20 20:40 | 88.5 | ↑1.8 | |
| 7/20 20:50 | 90.3 | ↑1.8 | |
| 7/20 21:00 | 92.1 | ↑1.8 | |
| 7/20 21:10 | 93.9 | ↑1.8 | |
| 7/20 21:20 | 95.8 | ↑1.9 | |
| 7/20 21:30 | 97.6 | ↑1.8 | |
| 7/20 21:40 | 99.5 | ↑1.9 | |
| 7/20 21:50 | 101.3 | ↑1.8 | |
| 7/20 22:00 | 103.0 | ↑1.7 | |
| 7/20 22:10 | 104.8 | ↑1.8 | |
| 7/20 22:20 | 106.5 | ↑1.7 | |
| 7/20 22:30 | 108.1 | ↑1.6 | |
| 7/20 22:40 | 109.7 | ↑1.6 | |
| 7/20 22:50 | 111.2 | ↑1.5 | |
| 7/20 23:00 | 112.6 | ↑1.4 | |
| 7/20 23:10 | 113.9 | ↑1.3 | |
| 7/20 23:20 | 115.1 | ↑1.2 | |
| 7/20 23:30 | 116.2 | ↑1.1 | |
| 7/20 23:40 | 117.1 | ↑0.9 | |
| 7/20 23:50 | 118.0 | ↑0.9 |