| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(火) |
10:14 | 19:23 | - | - |
| 101cm | 31cm | - | - | |
|
||||
コイセボイ（北海道）2031年03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 |
|---|---|---|---|
| 3/4 00:00 | 50.5 | ↑0.5 | |
| 3/4 00:10 | 51.0 | ↑0.5 | |
| 3/4 00:20 | 51.6 | ↑0.6 | |
| 3/4 00:30 | 52.1 | ↑0.5 | |
| 3/4 00:40 | 52.6 | ↑0.5 | |
| 3/4 00:50 | 53.1 | ↑0.5 | |
| 3/4 01:00 | 53.6 | ↑0.5 | |
| 3/4 01:10 | 54.1 | ↑0.5 | |
| 3/4 01:20 | 54.7 | ↑0.6 | |
| 3/4 01:30 | 55.2 | ↑0.5 | |
| 3/4 01:40 | 55.7 | ↑0.5 | |
| 3/4 01:50 | 56.3 | ↑0.6 | |
| 3/4 02:00 | 56.8 | ↑0.5 | |
| 3/4 02:10 | 57.4 | ↑0.6 | |
| 3/4 02:20 | 58.0 | ↑0.6 | |
| 3/4 02:30 | 58.6 | ↑0.6 | |
| 3/4 02:40 | 59.3 | ↑0.7 | |
| 3/4 02:50 | 60.0 | ↑0.7 | |
| 3/4 03:00 | 60.7 | ↑0.7 | |
| 3/4 03:10 | 61.4 | ↑0.7 | |
| 3/4 03:20 | 62.1 | ↑0.7 | |
| 3/4 03:30 | 62.9 | ↑0.8 | |
| 3/4 03:40 | 63.8 | ↑0.9 | |
| 3/4 03:50 | 64.6 | ↑0.8 | |
| 3/4 04:00 | 65.5 | ↑0.9 | |
| 3/4 04:10 | 66.4 | ↑0.9 | |
| 3/4 04:20 | 67.4 | ↑1.0 | |
| 3/4 04:30 | 68.4 | ↑1.0 | |
| 3/4 04:40 | 69.4 | ↑1.0 | |
| 3/4 04:50 | 70.5 | ↑1.1 | |
| 3/4 05:00 | 71.6 | ↑1.1 | |
| 3/4 05:10 | 72.7 | ↑1.1 | |
| 3/4 05:20 | 73.8 | ↑1.1 | |
| 3/4 05:30 | 75.0 | ↑1.2 | |
| 3/4 05:40 | 76.2 | ↑1.2 | |
| 3/4 05:50 | 77.4 | ↑1.2 | |
| 3/4 06:00 | 78.6 | ↑1.2 | |
| 3/4 06:10 | 79.8 | ↑1.2 | |
| 3/4 06:20 | 81.1 | ↑1.3 | |
| 3/4 06:30 | 82.3 | ↑1.2 | |
| 3/4 06:40 | 83.6 | ↑1.3 | |
| 3/4 06:50 | 84.8 | ↑1.2 | |
| 3/4 07:00 | 86.1 | ↑1.3 | |
| 3/4 07:10 | 87.3 | ↑1.2 | |
| 3/4 07:20 | 88.5 | ↑1.2 | |
| 3/4 07:30 | 89.6 | ↑1.1 | |
| 3/4 07:40 | 90.8 | ↑1.2 | |
| 3/4 07:50 | 91.9 | ↑1.1 | |
| 3/4 08:00 | 93.0 | ↑1.1 | |
| 3/4 08:10 | 94.0 | ↑1.0 | |
| 3/4 08:20 | 94.9 | ↑0.9 | |
| 3/4 08:30 | 95.8 | ↑0.9 | |
| 3/4 08:40 | 96.7 | ↑0.9 | |
| 3/4 08:50 | 97.5 | ↑0.8 | |
| 3/4 09:00 | 98.2 | ↑0.7 | |
| 3/4 09:10 | 98.8 | ↑0.6 | |
| 3/4 09:20 | 99.3 | ↑0.5 | |
| 3/4 09:30 | 99.8 | ↑0.5 | |
| 3/4 09:40 | 100.2 | ↑0.4 | |
| 3/4 09:50 | 100.4 | ↑0.2 | |
| 3/4 10:00 | 100.6 | ↑0.2 | |
| 3/4 10:10 | 100.7 | ↑0.1 | 満潮 |
| 3/4 10:20 | 100.7 | 0 | |
| 3/4 10:30 | 100.6 | ↓-0.1 | |
| 3/4 10:40 | 100.3 | ↓-0.3 | |
| 3/4 10:50 | 100.0 | ↓-0.3 | |
| 3/4 11:00 | 99.5 | ↓-0.5 | |
| 3/4 11:10 | 99.0 | ↓-0.5 | |
| 3/4 11:20 | 98.3 | ↓-0.7 | |
| 3/4 11:30 | 97.5 | ↓-0.8 | |
| 3/4 11:40 | 96.7 | ↓-0.8 | |
| 3/4 11:50 | 95.7 | ↓-1.0 | |
| 3/4 12:00 | 94.6 | ↓-1.1 | |
| 3/4 12:10 | 93.4 | ↓-1.2 | |
| 3/4 12:20 | 92.1 | ↓-1.3 | |
| 3/4 12:30 | 90.7 | ↓-1.4 | |
| 3/4 12:40 | 89.3 | ↓-1.4 | |
| 3/4 12:50 | 87.7 | ↓-1.6 | |
| 3/4 13:00 | 86.1 | ↓-1.6 | |
| 3/4 13:10 | 84.4 | ↓-1.7 | |
| 3/4 13:20 | 82.6 | ↓-1.8 | |
| 3/4 13:30 | 80.8 | ↓-1.8 | |
| 3/4 13:40 | 78.9 | ↓-1.9 | |
| 3/4 13:50 | 77.0 | ↓-1.9 | |
| 3/4 14:00 | 75.0 | ↓-2.0 | |
| 3/4 14:10 | 73.0 | ↓-2.0 | |
| 3/4 14:20 | 71.0 | ↓-2.0 | |
| 3/4 14:30 | 68.9 | ↓-2.1 | 最大潮位差 |
| 3/4 14:40 | 66.8 | ↓-2.1 | 最大潮位差 |
| 3/4 14:50 | 64.8 | ↓-2.0 | |
| 3/4 15:00 | 62.7 | ↓-2.1 | 最大潮位差 |
| 3/4 15:10 | 60.6 | ↓-2.1 | 最大潮位差 |
| 3/4 15:20 | 58.6 | ↓-2.0 | |
| 3/4 15:30 | 56.6 | ↓-2.0 | |
| 3/4 15:40 | 54.6 | ↓-2.0 | |
| 3/4 15:50 | 52.7 | ↓-1.9 | |
| 3/4 16:00 | 50.8 | ↓-1.9 | |
| 3/4 16:10 | 48.9 | ↓-1.9 | |
| 3/4 16:20 | 47.2 | ↓-1.7 | |
| 3/4 16:30 | 45.5 | ↓-1.7 | |
| 3/4 16:40 | 43.8 | ↓-1.7 | |
| 3/4 16:50 | 42.3 | ↓-1.5 | |
| 3/4 17:00 | 40.8 | ↓-1.5 | |
| 3/4 17:10 | 39.4 | ↓-1.4 | |
| 3/4 17:20 | 38.1 | ↓-1.3 | |
| 3/4 17:30 | 36.9 | ↓-1.2 | |
| 3/4 17:40 | 35.8 | ↓-1.1 | |
| 3/4 17:50 | 34.8 | ↓-1.0 | |
| 3/4 18:00 | 33.9 | ↓-0.9 | |
| 3/4 18:10 | 33.1 | ↓-0.8 | |
| 3/4 18:20 | 32.4 | ↓-0.7 | |
| 3/4 18:30 | 31.8 | ↓-0.6 | |
| 3/4 18:40 | 31.3 | ↓-0.5 | |
| 3/4 18:50 | 31.0 | ↓-0.3 | |
| 3/4 19:00 | 30.7 | ↓-0.3 | |
| 3/4 19:10 | 30.5 | ↓-0.2 | |
| 3/4 19:20 | 30.5 | 0 | 干潮 |
| 3/4 19:30 | 30.5 | 0 | |
| 3/4 19:40 | 30.6 | ↑0.1 | |
| 3/4 19:50 | 30.8 | ↑0.2 | |
| 3/4 20:00 | 31.1 | ↑0.3 | |
| 3/4 20:10 | 31.5 | ↑0.4 | |
| 3/4 20:20 | 32.0 | ↑0.5 | |
| 3/4 20:30 | 32.5 | ↑0.5 | |
| 3/4 20:40 | 33.1 | ↑0.6 | |
| 3/4 20:50 | 33.8 | ↑0.7 | |
| 3/4 21:00 | 34.5 | ↑0.7 | |
| 3/4 21:10 | 35.3 | ↑0.8 | |
| 3/4 21:20 | 36.1 | ↑0.8 | |
| 3/4 21:30 | 37.0 | ↑0.9 | |
| 3/4 21:40 | 37.9 | ↑0.9 | |
| 3/4 21:50 | 38.8 | ↑0.9 | |
| 3/4 22:00 | 39.7 | ↑0.9 | |
| 3/4 22:10 | 40.7 | ↑1.0 | |
| 3/4 22:20 | 41.7 | ↑1.0 | |
| 3/4 22:30 | 42.6 | ↑0.9 | |
| 3/4 22:40 | 43.6 | ↑1.0 | |
| 3/4 22:50 | 44.6 | ↑1.0 | |
| 3/4 23:00 | 45.5 | ↑0.9 | |
| 3/4 23:10 | 46.5 | ↑1.0 | |
| 3/4 23:20 | 47.4 | ↑0.9 | |
| 3/4 23:30 | 48.3 | ↑0.9 | |
| 3/4 23:40 | 49.1 | ↑0.8 | |
| 3/4 23:50 | 49.9 | ↑0.8 |