| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(金) |
01:19 | 09:31 | 16:33 | 18:25 |
| 119cm | 13cm | 59cm | 58cm | |
|
||||
コイセボイ（北海道）2031年07月4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 |
|---|---|---|---|
| 7/4 00:00 | 112.7 | ↑1.4 | |
| 7/4 00:10 | 113.9 | ↑1.2 | |
| 7/4 00:20 | 115.0 | ↑1.1 | |
| 7/4 00:30 | 116.0 | ↑1.0 | |
| 7/4 00:40 | 116.8 | ↑0.8 | |
| 7/4 00:50 | 117.4 | ↑0.6 | |
| 7/4 01:00 | 117.9 | ↑0.5 | |
| 7/4 01:10 | 118.1 | ↑0.2 | 満潮 |
| 7/4 01:20 | 118.2 | ↑0.1 | |
| 7/4 01:30 | 118.0 | ↓-0.2 | |
| 7/4 01:40 | 117.7 | ↓-0.3 | |
| 7/4 01:50 | 117.2 | ↓-0.5 | |
| 7/4 02:00 | 116.4 | ↓-0.8 | |
| 7/4 02:10 | 115.5 | ↓-0.9 | |
| 7/4 02:20 | 114.3 | ↓-1.2 | |
| 7/4 02:30 | 113.0 | ↓-1.3 | |
| 7/4 02:40 | 111.4 | ↓-1.6 | |
| 7/4 02:50 | 109.7 | ↓-1.7 | |
| 7/4 03:00 | 107.8 | ↓-1.9 | |
| 7/4 03:10 | 105.7 | ↓-2.1 | |
| 7/4 03:20 | 103.4 | ↓-2.3 | |
| 7/4 03:30 | 100.9 | ↓-2.5 | |
| 7/4 03:40 | 98.3 | ↓-2.6 | |
| 7/4 03:50 | 95.6 | ↓-2.7 | |
| 7/4 04:00 | 92.7 | ↓-2.9 | |
| 7/4 04:10 | 89.7 | ↓-3.0 | |
| 7/4 04:20 | 86.6 | ↓-3.1 | |
| 7/4 04:30 | 83.4 | ↓-3.2 | |
| 7/4 04:40 | 80.1 | ↓-3.3 | |
| 7/4 04:50 | 76.8 | ↓-3.3 | |
| 7/4 05:00 | 73.4 | ↓-3.4 | |
| 7/4 05:10 | 70.0 | ↓-3.4 | |
| 7/4 05:20 | 66.5 | ↓-3.5 | 最大潮位差 |
| 7/4 05:30 | 63.1 | ↓-3.4 | |
| 7/4 05:40 | 59.6 | ↓-3.5 | 最大潮位差 |
| 7/4 05:50 | 56.2 | ↓-3.4 | |
| 7/4 06:00 | 52.9 | ↓-3.3 | |
| 7/4 06:10 | 49.6 | ↓-3.3 | |
| 7/4 06:20 | 46.3 | ↓-3.3 | |
| 7/4 06:30 | 43.2 | ↓-3.1 | |
| 7/4 06:40 | 40.1 | ↓-3.1 | |
| 7/4 06:50 | 37.2 | ↓-2.9 | |
| 7/4 07:00 | 34.4 | ↓-2.8 | |
| 7/4 07:10 | 31.7 | ↓-2.7 | |
| 7/4 07:20 | 29.2 | ↓-2.5 | |
| 7/4 07:30 | 26.8 | ↓-2.4 | |
| 7/4 07:40 | 24.6 | ↓-2.2 | |
| 7/4 07:50 | 22.6 | ↓-2.0 | |
| 7/4 08:00 | 20.8 | ↓-1.8 | |
| 7/4 08:10 | 19.1 | ↓-1.7 | |
| 7/4 08:20 | 17.7 | ↓-1.4 | |
| 7/4 08:30 | 16.4 | ↓-1.3 | |
| 7/4 08:40 | 15.3 | ↓-1.1 | |
| 7/4 08:50 | 14.5 | ↓-0.8 | |
| 7/4 09:00 | 13.8 | ↓-0.7 | |
| 7/4 09:10 | 13.3 | ↓-0.5 | |
| 7/4 09:20 | 13.0 | ↓-0.3 | |
| 7/4 09:30 | 13.0 | 0 | 干潮 |
| 7/4 09:40 | 13.1 | ↑0.1 | |
| 7/4 09:50 | 13.3 | ↑0.2 | |
| 7/4 10:00 | 13.8 | ↑0.5 | |
| 7/4 10:10 | 14.4 | ↑0.6 | |
| 7/4 10:20 | 15.2 | ↑0.8 | |
| 7/4 10:30 | 16.1 | ↑0.9 | |
| 7/4 10:40 | 17.1 | ↑1.0 | |
| 7/4 10:50 | 18.3 | ↑1.2 | |
| 7/4 11:00 | 19.6 | ↑1.3 | |
| 7/4 11:10 | 21.0 | ↑1.4 | |
| 7/4 11:20 | 22.5 | ↑1.5 | |
| 7/4 11:30 | 24.1 | ↑1.6 | |
| 7/4 11:40 | 25.8 | ↑1.7 | |
| 7/4 11:50 | 27.5 | ↑1.7 | |
| 7/4 12:00 | 29.2 | ↑1.7 | |
| 7/4 12:10 | 31.0 | ↑1.8 | |
| 7/4 12:20 | 32.8 | ↑1.8 | |
| 7/4 12:30 | 34.6 | ↑1.8 | |
| 7/4 12:40 | 36.4 | ↑1.8 | |
| 7/4 12:50 | 38.2 | ↑1.8 | |
| 7/4 13:00 | 39.9 | ↑1.7 | |
| 7/4 13:10 | 41.6 | ↑1.7 | |
| 7/4 13:20 | 43.3 | ↑1.7 | |
| 7/4 13:30 | 44.9 | ↑1.6 | |
| 7/4 13:40 | 46.4 | ↑1.5 | |
| 7/4 13:50 | 47.9 | ↑1.5 | |
| 7/4 14:00 | 49.3 | ↑1.4 | |
| 7/4 14:10 | 50.6 | ↑1.3 | |
| 7/4 14:20 | 51.8 | ↑1.2 | |
| 7/4 14:30 | 52.9 | ↑1.1 | |
| 7/4 14:40 | 53.9 | ↑1.0 | |
| 7/4 14:50 | 54.8 | ↑0.9 | |
| 7/4 15:00 | 55.6 | ↑0.8 | |
| 7/4 15:10 | 56.3 | ↑0.7 | |
| 7/4 15:20 | 56.9 | ↑0.6 | |
| 7/4 15:30 | 57.4 | ↑0.5 | |
| 7/4 15:40 | 57.8 | ↑0.4 | |
| 7/4 15:50 | 58.2 | ↑0.4 | |
| 7/4 16:00 | 58.4 | ↑0.2 | |
| 7/4 16:10 | 58.6 | ↑0.2 | |
| 7/4 16:20 | 58.7 | ↑0.1 | |
| 7/4 16:30 | 58.7 | 0 | 満潮 |
| 7/4 16:40 | 58.7 | 0 | |
| 7/4 16:50 | 58.7 | 0 | |
| 7/4 17:00 | 58.6 | ↓-0.1 | |
| 7/4 17:10 | 58.4 | ↓-0.2 | |
| 7/4 17:20 | 58.3 | ↓-0.1 | |
| 7/4 17:30 | 58.1 | ↓-0.2 | |
| 7/4 17:40 | 58.0 | ↓-0.1 | |
| 7/4 17:50 | 57.8 | ↓-0.2 | |
| 7/4 18:00 | 57.7 | ↓-0.1 | |
| 7/4 18:10 | 57.6 | ↓-0.1 | |
| 7/4 18:20 | 57.6 | 0 | 干潮 |
| 7/4 18:30 | 57.6 | 0 | |
| 7/4 18:40 | 57.6 | 0 | |
| 7/4 18:50 | 57.8 | ↑0.2 | |
| 7/4 19:00 | 58.0 | ↑0.2 | |
| 7/4 19:10 | 58.3 | ↑0.3 | |
| 7/4 19:20 | 58.7 | ↑0.4 | |
| 7/4 19:30 | 59.2 | ↑0.5 | |
| 7/4 19:40 | 59.8 | ↑0.6 | |
| 7/4 19:50 | 60.5 | ↑0.7 | |
| 7/4 20:00 | 61.3 | ↑0.8 | |
| 7/4 20:10 | 62.2 | ↑0.9 | |
| 7/4 20:20 | 63.3 | ↑1.1 | |
| 7/4 20:30 | 64.5 | ↑1.2 | |
| 7/4 20:40 | 65.7 | ↑1.2 | |
| 7/4 20:50 | 67.2 | ↑1.5 | |
| 7/4 21:00 | 68.7 | ↑1.5 | |
| 7/4 21:10 | 70.3 | ↑1.6 | |
| 7/4 21:20 | 72.0 | ↑1.7 | |
| 7/4 21:30 | 73.9 | ↑1.9 | |
| 7/4 21:40 | 75.8 | ↑1.9 | |
| 7/4 21:50 | 77.8 | ↑2.0 | |
| 7/4 22:00 | 79.9 | ↑2.1 | |
| 7/4 22:10 | 82.0 | ↑2.1 | |
| 7/4 22:20 | 84.2 | ↑2.2 | |
| 7/4 22:30 | 86.4 | ↑2.2 | |
| 7/4 22:40 | 88.7 | ↑2.3 | |
| 7/4 22:50 | 91.0 | ↑2.3 | |
| 7/4 23:00 | 93.3 | ↑2.3 | |
| 7/4 23:10 | 95.6 | ↑2.3 | |
| 7/4 23:20 | 97.9 | ↑2.3 | |
| 7/4 23:30 | 100.2 | ↑2.3 | |
| 7/4 23:40 | 102.4 | ↑2.2 | |
| 7/4 23:50 | 104.5 | ↑2.1 |