| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(金) |
04:03 | 11:10 | 17:27 | 22:07 |
| 100cm | 14cm | 68cm | 45cm | |
|
||||
コイセボイ（北海道）2034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 | 58.1 | ↑2.0 | |
| 4/7 00:10 | 60.2 | ↑2.1 | |
| 4/7 00:20 | 62.4 | ↑2.2 | |
| 4/7 00:30 | 64.6 | ↑2.2 | |
| 4/7 00:40 | 66.9 | ↑2.3 | |
| 4/7 00:50 | 69.2 | ↑2.3 | |
| 4/7 01:00 | 71.6 | ↑2.4 | |
| 4/7 01:10 | 74.0 | ↑2.4 | |
| 4/7 01:20 | 76.3 | ↑2.3 | |
| 4/7 01:30 | 78.6 | ↑2.3 | |
| 4/7 01:40 | 80.9 | ↑2.3 | |
| 4/7 01:50 | 83.1 | ↑2.2 | |
| 4/7 02:00 | 85.3 | ↑2.2 | |
| 4/7 02:10 | 87.3 | ↑2.0 | |
| 4/7 02:20 | 89.3 | ↑2.0 | |
| 4/7 02:30 | 91.1 | ↑1.8 | |
| 4/7 02:40 | 92.7 | ↑1.6 | |
| 4/7 02:50 | 94.3 | ↑1.6 | |
| 4/7 03:00 | 95.6 | ↑1.3 | |
| 4/7 03:10 | 96.8 | ↑1.2 | |
| 4/7 03:20 | 97.8 | ↑1.0 | |
| 4/7 03:30 | 98.6 | ↑0.8 | |
| 4/7 03:40 | 99.2 | ↑0.6 | |
| 4/7 03:50 | 99.5 | ↑0.3 | |
| 4/7 04:00 | 99.7 | ↑0.2 | 満潮 |
| 4/7 04:10 | 99.6 | ↓-0.1 | |
| 4/7 04:20 | 99.3 | ↓-0.3 | |
| 4/7 04:30 | 98.8 | ↓-0.5 | |
| 4/7 04:40 | 98.1 | ↓-0.7 | |
| 4/7 04:50 | 97.1 | ↓-1.0 | |
| 4/7 05:00 | 96.0 | ↓-1.1 | |
| 4/7 05:10 | 94.6 | ↓-1.4 | |
| 4/7 05:20 | 93.0 | ↓-1.6 | |
| 4/7 05:30 | 91.2 | ↓-1.8 | |
| 4/7 05:40 | 89.2 | ↓-2.0 | |
| 4/7 05:50 | 87.0 | ↓-2.2 | |
| 4/7 06:00 | 84.7 | ↓-2.3 | |
| 4/7 06:10 | 82.2 | ↓-2.5 | |
| 4/7 06:20 | 79.5 | ↓-2.7 | |
| 4/7 06:30 | 76.8 | ↓-2.7 | |
| 4/7 06:40 | 73.9 | ↓-2.9 | |
| 4/7 06:50 | 70.9 | ↓-3.0 | |
| 4/7 07:00 | 67.9 | ↓-3.0 | |
| 4/7 07:10 | 64.7 | ↓-3.2 | 最大潮位差 |
| 4/7 07:20 | 61.6 | ↓-3.1 | |
| 4/7 07:30 | 58.4 | ↓-3.2 | 最大潮位差 |
| 4/7 07:40 | 55.2 | ↓-3.2 | 最大潮位差 |
| 4/7 07:50 | 52.0 | ↓-3.2 | 最大潮位差 |
| 4/7 08:00 | 48.8 | ↓-3.2 | 最大潮位差 |
| 4/7 08:10 | 45.7 | ↓-3.1 | |
| 4/7 08:20 | 42.7 | ↓-3.0 | |
| 4/7 08:30 | 39.7 | ↓-3.0 | |
| 4/7 08:40 | 36.8 | ↓-2.9 | |
| 4/7 08:50 | 34.1 | ↓-2.7 | |
| 4/7 09:00 | 31.5 | ↓-2.6 | |
| 4/7 09:10 | 29.0 | ↓-2.5 | |
| 4/7 09:20 | 26.6 | ↓-2.4 | |
| 4/7 09:30 | 24.5 | ↓-2.1 | |
| 4/7 09:40 | 22.5 | ↓-2.0 | |
| 4/7 09:50 | 20.7 | ↓-1.8 | |
| 4/7 10:00 | 19.1 | ↓-1.6 | |
| 4/7 10:10 | 17.7 | ↓-1.4 | |
| 4/7 10:20 | 16.5 | ↓-1.2 | |
| 4/7 10:30 | 15.6 | ↓-0.9 | |
| 4/7 10:40 | 14.8 | ↓-0.8 | |
| 4/7 10:50 | 14.3 | ↓-0.5 | |
| 4/7 11:00 | 14.0 | ↓-0.3 | 干潮 |
| 4/7 11:10 | 13.9 | ↓-0.1 | 干潮 |
| 4/7 11:20 | 14.0 | ↑0.1 | |
| 4/7 11:30 | 14.3 | ↑0.3 | |
| 4/7 11:40 | 14.8 | ↑0.5 | |
| 4/7 11:50 | 15.6 | ↑0.8 | |
| 4/7 12:00 | 16.5 | ↑0.9 | |
| 4/7 12:10 | 17.6 | ↑1.1 | |
| 4/7 12:20 | 18.9 | ↑1.3 | |
| 4/7 12:30 | 20.3 | ↑1.4 | |
| 4/7 12:40 | 21.9 | ↑1.6 | |
| 4/7 12:50 | 23.6 | ↑1.7 | |
| 4/7 13:00 | 25.4 | ↑1.8 | |
| 4/7 13:10 | 27.3 | ↑1.9 | |
| 4/7 13:20 | 29.4 | ↑2.1 | |
| 4/7 13:30 | 31.5 | ↑2.1 | |
| 4/7 13:40 | 33.6 | ↑2.1 | |
| 4/7 13:50 | 35.8 | ↑2.2 | |
| 4/7 14:00 | 38.0 | ↑2.2 | |
| 4/7 14:10 | 40.3 | ↑2.3 | |
| 4/7 14:20 | 42.5 | ↑2.2 | |
| 4/7 14:30 | 44.7 | ↑2.2 | |
| 4/7 14:40 | 46.9 | ↑2.2 | |
| 4/7 14:50 | 49.0 | ↑2.1 | |
| 4/7 15:00 | 51.0 | ↑2.0 | |
| 4/7 15:10 | 53.0 | ↑2.0 | |
| 4/7 15:20 | 54.9 | ↑1.9 | |
| 4/7 15:30 | 56.6 | ↑1.7 | |
| 4/7 15:40 | 58.3 | ↑1.7 | |
| 4/7 15:50 | 59.8 | ↑1.5 | |
| 4/7 16:00 | 61.2 | ↑1.4 | |
| 4/7 16:10 | 62.5 | ↑1.3 | |
| 4/7 16:20 | 63.6 | ↑1.1 | |
| 4/7 16:30 | 64.6 | ↑1.0 | |
| 4/7 16:40 | 65.4 | ↑0.8 | |
| 4/7 16:50 | 66.0 | ↑0.6 | |
| 4/7 17:00 | 66.5 | ↑0.5 | |
| 4/7 17:10 | 66.8 | ↑0.3 | |
| 4/7 17:20 | 67.0 | ↑0.2 | 満潮 |
| 4/7 17:30 | 67.0 | 0 | |
| 4/7 17:40 | 66.9 | ↓-0.1 | |
| 4/7 17:50 | 66.6 | ↓-0.3 | |
| 4/7 18:00 | 66.2 | ↓-0.4 | |
| 4/7 18:10 | 65.7 | ↓-0.5 | |
| 4/7 18:20 | 65.0 | ↓-0.7 | |
| 4/7 18:30 | 64.3 | ↓-0.7 | |
| 4/7 18:40 | 63.4 | ↓-0.9 | |
| 4/7 18:50 | 62.4 | ↓-1.0 | |
| 4/7 19:00 | 61.4 | ↓-1.0 | |
| 4/7 19:10 | 60.3 | ↓-1.1 | |
| 4/7 19:20 | 59.1 | ↓-1.2 | |
| 4/7 19:30 | 57.9 | ↓-1.2 | |
| 4/7 19:40 | 56.7 | ↓-1.2 | |
| 4/7 19:50 | 55.5 | ↓-1.2 | |
| 4/7 20:00 | 54.3 | ↓-1.2 | |
| 4/7 20:10 | 53.1 | ↓-1.2 | |
| 4/7 20:20 | 51.9 | ↓-1.2 | |
| 4/7 20:30 | 50.8 | ↓-1.1 | |
| 4/7 20:40 | 49.7 | ↓-1.1 | |
| 4/7 20:50 | 48.8 | ↓-0.9 | |
| 4/7 21:00 | 47.9 | ↓-0.9 | |
| 4/7 21:10 | 47.1 | ↓-0.8 | |
| 4/7 21:20 | 46.4 | ↓-0.7 | |
| 4/7 21:30 | 45.8 | ↓-0.6 | |
| 4/7 21:40 | 45.4 | ↓-0.4 | |
| 4/7 21:50 | 45.1 | ↓-0.3 | |
| 4/7 22:00 | 44.9 | ↓-0.2 | 干潮 |
| 4/7 22:10 | 44.9 | 0 | |
| 4/7 22:20 | 45.0 | ↑0.1 | |
| 4/7 22:30 | 45.3 | ↑0.3 | |
| 4/7 22:40 | 45.8 | ↑0.5 | |
| 4/7 22:50 | 46.4 | ↑0.6 | |
| 4/7 23:00 | 47.2 | ↑0.8 | |
| 4/7 23:10 | 48.2 | ↑1.0 | |
| 4/7 23:20 | 49.3 | ↑1.1 | |
| 4/7 23:30 | 50.5 | ↑1.2 | |
| 4/7 23:40 | 51.9 | ↑1.4 | |
| 4/7 23:50 | 53.4 | ↑1.5 |