| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(火) |
04:38 | 12:36 | 19:00 | 21:20 |
| 113cm | 13cm | 48cm | 46cm | |
|
||||
コイセボイ（北海道）2026年04月7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 |
|---|---|---|---|
| 4/7 00:00 | 62.3 | ↑1.9 | |
| 4/7 00:10 | 64.3 | ↑2.0 | |
| 4/7 00:20 | 66.4 | ↑2.1 | |
| 4/7 00:30 | 68.6 | ↑2.2 | |
| 4/7 00:40 | 70.9 | ↑2.3 | |
| 4/7 00:50 | 73.2 | ↑2.3 | |
| 4/7 01:00 | 75.6 | ↑2.4 | |
| 4/7 01:10 | 78.0 | ↑2.4 | |
| 4/7 01:20 | 80.4 | ↑2.4 | |
| 4/7 01:30 | 82.9 | ↑2.5 | |
| 4/7 01:40 | 85.3 | ↑2.4 | |
| 4/7 01:50 | 87.7 | ↑2.4 | |
| 4/7 02:00 | 90.1 | ↑2.4 | |
| 4/7 02:10 | 92.4 | ↑2.3 | |
| 4/7 02:20 | 94.7 | ↑2.3 | |
| 4/7 02:30 | 96.9 | ↑2.2 | |
| 4/7 02:40 | 98.9 | ↑2.0 | |
| 4/7 02:50 | 100.9 | ↑2.0 | |
| 4/7 03:00 | 102.8 | ↑1.9 | |
| 4/7 03:10 | 104.5 | ↑1.7 | |
| 4/7 03:20 | 106.0 | ↑1.5 | |
| 4/7 03:30 | 107.5 | ↑1.5 | |
| 4/7 03:40 | 108.7 | ↑1.2 | |
| 4/7 03:50 | 109.7 | ↑1.0 | |
| 4/7 04:00 | 110.6 | ↑0.9 | |
| 4/7 04:10 | 111.3 | ↑0.7 | |
| 4/7 04:20 | 111.7 | ↑0.4 | |
| 4/7 04:30 | 112.0 | ↑0.3 | 満潮 |
| 4/7 04:40 | 112.0 | 0 | |
| 4/7 04:50 | 111.8 | ↓-0.2 | |
| 4/7 05:00 | 111.4 | ↓-0.4 | |
| 4/7 05:10 | 110.8 | ↓-0.6 | |
| 4/7 05:20 | 110.0 | ↓-0.8 | |
| 4/7 05:30 | 108.9 | ↓-1.1 | |
| 4/7 05:40 | 107.7 | ↓-1.2 | |
| 4/7 05:50 | 106.2 | ↓-1.5 | |
| 4/7 06:00 | 104.5 | ↓-1.7 | |
| 4/7 06:10 | 102.6 | ↓-1.9 | |
| 4/7 06:20 | 100.6 | ↓-2.0 | |
| 4/7 06:30 | 98.3 | ↓-2.3 | |
| 4/7 06:40 | 95.9 | ↓-2.4 | |
| 4/7 06:50 | 93.3 | ↓-2.6 | |
| 4/7 07:00 | 90.6 | ↓-2.7 | |
| 4/7 07:10 | 87.8 | ↓-2.8 | |
| 4/7 07:20 | 84.8 | ↓-3.0 | |
| 4/7 07:30 | 81.7 | ↓-3.1 | |
| 4/7 07:40 | 78.6 | ↓-3.1 | |
| 4/7 07:50 | 75.3 | ↓-3.3 | |
| 4/7 08:00 | 72.0 | ↓-3.3 | |
| 4/7 08:10 | 68.7 | ↓-3.3 | |
| 4/7 08:20 | 65.3 | ↓-3.4 | 最大潮位差 |
| 4/7 08:30 | 62.0 | ↓-3.3 | |
| 4/7 08:40 | 58.6 | ↓-3.4 | 最大潮位差 |
| 4/7 08:50 | 55.3 | ↓-3.3 | |
| 4/7 09:00 | 51.9 | ↓-3.4 | 最大潮位差 |
| 4/7 09:10 | 48.7 | ↓-3.2 | |
| 4/7 09:20 | 45.5 | ↓-3.2 | |
| 4/7 09:30 | 42.4 | ↓-3.1 | |
| 4/7 09:40 | 39.4 | ↓-3.0 | |
| 4/7 09:50 | 36.5 | ↓-2.9 | |
| 4/7 10:00 | 33.7 | ↓-2.8 | |
| 4/7 10:10 | 31.1 | ↓-2.6 | |
| 4/7 10:20 | 28.6 | ↓-2.5 | |
| 4/7 10:30 | 26.3 | ↓-2.3 | |
| 4/7 10:40 | 24.1 | ↓-2.2 | |
| 4/7 10:50 | 22.1 | ↓-2.0 | |
| 4/7 11:00 | 20.2 | ↓-1.9 | |
| 4/7 11:10 | 18.6 | ↓-1.6 | |
| 4/7 11:20 | 17.1 | ↓-1.5 | |
| 4/7 11:30 | 15.8 | ↓-1.3 | |
| 4/7 11:40 | 14.7 | ↓-1.1 | |
| 4/7 11:50 | 13.8 | ↓-0.9 | |
| 4/7 12:00 | 13.1 | ↓-0.7 | |
| 4/7 12:10 | 12.6 | ↓-0.5 | |
| 4/7 12:20 | 12.2 | ↓-0.4 | |
| 4/7 12:30 | 12.0 | ↓-0.2 | 干潮 |
| 4/7 12:40 | 12.1 | ↑0.1 | |
| 4/7 12:50 | 12.2 | ↑0.1 | |
| 4/7 13:00 | 12.6 | ↑0.4 | |
| 4/7 13:10 | 13.0 | ↑0.4 | |
| 4/7 13:20 | 13.7 | ↑0.7 | |
| 4/7 13:30 | 14.4 | ↑0.7 | |
| 4/7 13:40 | 15.3 | ↑0.9 | |
| 4/7 13:50 | 16.3 | ↑1.0 | |
| 4/7 14:00 | 17.4 | ↑1.1 | |
| 4/7 14:10 | 18.6 | ↑1.2 | |
| 4/7 14:20 | 19.9 | ↑1.3 | |
| 4/7 14:30 | 21.2 | ↑1.3 | |
| 4/7 14:40 | 22.6 | ↑1.4 | |
| 4/7 14:50 | 24.1 | ↑1.5 | |
| 4/7 15:00 | 25.5 | ↑1.4 | |
| 4/7 15:10 | 27.0 | ↑1.5 | |
| 4/7 15:20 | 28.5 | ↑1.5 | |
| 4/7 15:30 | 30.0 | ↑1.5 | |
| 4/7 15:40 | 31.5 | ↑1.5 | |
| 4/7 15:50 | 32.9 | ↑1.4 | |
| 4/7 16:00 | 34.3 | ↑1.4 | |
| 4/7 16:10 | 35.7 | ↑1.4 | |
| 4/7 16:20 | 37.0 | ↑1.3 | |
| 4/7 16:30 | 38.3 | ↑1.3 | |
| 4/7 16:40 | 39.4 | ↑1.1 | |
| 4/7 16:50 | 40.5 | ↑1.1 | |
| 4/7 17:00 | 41.6 | ↑1.1 | |
| 4/7 17:10 | 42.5 | ↑0.9 | |
| 4/7 17:20 | 43.4 | ↑0.9 | |
| 4/7 17:30 | 44.1 | ↑0.7 | |
| 4/7 17:40 | 44.8 | ↑0.7 | |
| 4/7 17:50 | 45.4 | ↑0.6 | |
| 4/7 18:00 | 45.9 | ↑0.5 | |
| 4/7 18:10 | 46.3 | ↑0.4 | |
| 4/7 18:20 | 46.6 | ↑0.3 | |
| 4/7 18:30 | 46.9 | ↑0.3 | |
| 4/7 18:40 | 47.0 | ↑0.1 | |
| 4/7 18:50 | 47.1 | ↑0.1 | 満潮 |
| 4/7 19:00 | 47.2 | ↑0.1 | 満潮 |
| 4/7 19:10 | 47.1 | ↓-0.1 | |
| 4/7 19:20 | 47.0 | ↓-0.1 | |
| 4/7 19:30 | 46.9 | ↓-0.1 | |
| 4/7 19:40 | 46.7 | ↓-0.2 | |
| 4/7 19:50 | 46.5 | ↓-0.2 | |
| 4/7 20:00 | 46.3 | ↓-0.2 | |
| 4/7 20:10 | 46.1 | ↓-0.2 | |
| 4/7 20:20 | 45.8 | ↓-0.3 | |
| 4/7 20:30 | 45.6 | ↓-0.2 | |
| 4/7 20:40 | 45.4 | ↓-0.2 | |
| 4/7 20:50 | 45.3 | ↓-0.1 | |
| 4/7 21:00 | 45.1 | ↓-0.2 | |
| 4/7 21:10 | 45.0 | ↓-0.1 | 干潮 |
| 4/7 21:20 | 45.0 | 0 | 干潮 |
| 4/7 21:30 | 45.1 | ↑0.1 | |
| 4/7 21:40 | 45.2 | ↑0.1 | |
| 4/7 21:50 | 45.4 | ↑0.2 | |
| 4/7 22:00 | 45.7 | ↑0.3 | |
| 4/7 22:10 | 46.1 | ↑0.4 | |
| 4/7 22:20 | 46.5 | ↑0.4 | |
| 4/7 22:30 | 47.1 | ↑0.6 | |
| 4/7 22:40 | 47.8 | ↑0.7 | |
| 4/7 22:50 | 48.7 | ↑0.9 | |
| 4/7 23:00 | 49.6 | ↑0.9 | |
| 4/7 23:10 | 50.6 | ↑1.0 | |
| 4/7 23:20 | 51.8 | ↑1.2 | |
| 4/7 23:30 | 53.1 | ↑1.3 | |
| 4/7 23:40 | 54.5 | ↑1.4 | |
| 4/7 23:50 | 56.0 | ↑1.5 |