| 満潮 | 干潮 | 満潮 | 干潮 |
|
8
(火) |
04:22 | 12:22 | 19:10 | 21:14 |
| 112cm | 7cm | 49cm | 48cm | |
|
||||
コイセボイ（北海道）2057年05月8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 |
|---|---|---|---|
| 5/8 00:00 | 65.7 | ↑2.0 | |
| 5/8 00:10 | 67.8 | ↑2.1 | |
| 5/8 00:20 | 69.9 | ↑2.1 | |
| 5/8 00:30 | 72.2 | ↑2.3 | |
| 5/8 00:40 | 74.4 | ↑2.2 | |
| 5/8 00:50 | 76.8 | ↑2.4 | |
| 5/8 01:00 | 79.1 | ↑2.3 | |
| 5/8 01:10 | 81.5 | ↑2.4 | |
| 5/8 01:20 | 83.9 | ↑2.4 | |
| 5/8 01:30 | 86.2 | ↑2.3 | |
| 5/8 01:40 | 88.6 | ↑2.4 | |
| 5/8 01:50 | 90.9 | ↑2.3 | |
| 5/8 02:00 | 93.1 | ↑2.2 | |
| 5/8 02:10 | 95.3 | ↑2.2 | |
| 5/8 02:20 | 97.4 | ↑2.1 | |
| 5/8 02:30 | 99.4 | ↑2.0 | |
| 5/8 02:40 | 101.2 | ↑1.8 | |
| 5/8 02:50 | 103.0 | ↑1.8 | |
| 5/8 03:00 | 104.6 | ↑1.6 | |
| 5/8 03:10 | 106.0 | ↑1.4 | |
| 5/8 03:20 | 107.3 | ↑1.3 | |
| 5/8 03:30 | 108.5 | ↑1.2 | |
| 5/8 03:40 | 109.4 | ↑0.9 | |
| 5/8 03:50 | 110.2 | ↑0.8 | |
| 5/8 04:00 | 110.7 | ↑0.5 | |
| 5/8 04:10 | 111.0 | ↑0.3 | |
| 5/8 04:20 | 111.2 | ↑0.2 | 満潮 |
| 5/8 04:30 | 111.1 | ↓-0.1 | |
| 5/8 04:40 | 110.8 | ↓-0.3 | |
| 5/8 04:50 | 110.3 | ↓-0.5 | |
| 5/8 05:00 | 109.5 | ↓-0.8 | |
| 5/8 05:10 | 108.5 | ↓-1.0 | |
| 5/8 05:20 | 107.4 | ↓-1.1 | |
| 5/8 05:30 | 106.0 | ↓-1.4 | |
| 5/8 05:40 | 104.3 | ↓-1.7 | |
| 5/8 05:50 | 102.5 | ↓-1.8 | |
| 5/8 06:00 | 100.5 | ↓-2.0 | |
| 5/8 06:10 | 98.3 | ↓-2.2 | |
| 5/8 06:20 | 95.9 | ↓-2.4 | |
| 5/8 06:30 | 93.4 | ↓-2.5 | |
| 5/8 06:40 | 90.7 | ↓-2.7 | |
| 5/8 06:50 | 87.8 | ↓-2.9 | |
| 5/8 07:00 | 84.8 | ↓-3.0 | |
| 5/8 07:10 | 81.7 | ↓-3.1 | |
| 5/8 07:20 | 78.5 | ↓-3.2 | |
| 5/8 07:30 | 75.2 | ↓-3.3 | |
| 5/8 07:40 | 71.9 | ↓-3.3 | |
| 5/8 07:50 | 68.4 | ↓-3.5 | 最大潮位差 |
| 5/8 08:00 | 65.0 | ↓-3.4 | |
| 5/8 08:10 | 61.5 | ↓-3.5 | 最大潮位差 |
| 5/8 08:20 | 58.0 | ↓-3.5 | 最大潮位差 |
| 5/8 08:30 | 54.5 | ↓-3.5 | 最大潮位差 |
| 5/8 08:40 | 51.1 | ↓-3.4 | |
| 5/8 08:50 | 47.6 | ↓-3.5 | 最大潮位差 |
| 5/8 09:00 | 44.3 | ↓-3.3 | |
| 5/8 09:10 | 41.0 | ↓-3.3 | |
| 5/8 09:20 | 37.8 | ↓-3.2 | |
| 5/8 09:30 | 34.7 | ↓-3.1 | |
| 5/8 09:40 | 31.7 | ↓-3.0 | |
| 5/8 09:50 | 28.9 | ↓-2.8 | |
| 5/8 10:00 | 26.1 | ↓-2.8 | |
| 5/8 10:10 | 23.6 | ↓-2.5 | |
| 5/8 10:20 | 21.2 | ↓-2.4 | |
| 5/8 10:30 | 19.0 | ↓-2.2 | |
| 5/8 10:40 | 16.9 | ↓-2.1 | |
| 5/8 10:50 | 15.0 | ↓-1.9 | |
| 5/8 11:00 | 13.4 | ↓-1.6 | |
| 5/8 11:10 | 11.9 | ↓-1.5 | |
| 5/8 11:20 | 10.6 | ↓-1.3 | |
| 5/8 11:30 | 9.5 | ↓-1.1 | |
| 5/8 11:40 | 8.6 | ↓-0.9 | |
| 5/8 11:50 | 7.9 | ↓-0.7 | |
| 5/8 12:00 | 7.4 | ↓-0.5 | |
| 5/8 12:10 | 7.1 | ↓-0.3 | |
| 5/8 12:20 | 7.0 | ↓-0.1 | 干潮 |
| 5/8 12:30 | 7.1 | ↑0.1 | |
| 5/8 12:40 | 7.3 | ↑0.2 | |
| 5/8 12:50 | 7.7 | ↑0.4 | |
| 5/8 13:00 | 8.3 | ↑0.6 | |
| 5/8 13:10 | 9.1 | ↑0.8 | |
| 5/8 13:20 | 9.9 | ↑0.8 | |
| 5/8 13:30 | 10.9 | ↑1.0 | |
| 5/8 13:40 | 12.1 | ↑1.2 | |
| 5/8 13:50 | 13.3 | ↑1.2 | |
| 5/8 14:00 | 14.7 | ↑1.4 | |
| 5/8 14:10 | 16.1 | ↑1.4 | |
| 5/8 14:20 | 17.6 | ↑1.5 | |
| 5/8 14:30 | 19.2 | ↑1.6 | |
| 5/8 14:40 | 20.8 | ↑1.6 | |
| 5/8 14:50 | 22.5 | ↑1.7 | |
| 5/8 15:00 | 24.2 | ↑1.7 | |
| 5/8 15:10 | 25.9 | ↑1.7 | |
| 5/8 15:20 | 27.6 | ↑1.7 | |
| 5/8 15:30 | 29.3 | ↑1.7 | |
| 5/8 15:40 | 30.9 | ↑1.6 | |
| 5/8 15:50 | 32.6 | ↑1.7 | |
| 5/8 16:00 | 34.1 | ↑1.5 | |
| 5/8 16:10 | 35.7 | ↑1.6 | |
| 5/8 16:20 | 37.1 | ↑1.4 | |
| 5/8 16:30 | 38.5 | ↑1.4 | |
| 5/8 16:40 | 39.9 | ↑1.4 | |
| 5/8 16:50 | 41.1 | ↑1.2 | |
| 5/8 17:00 | 42.3 | ↑1.2 | |
| 5/8 17:10 | 43.3 | ↑1.0 | |
| 5/8 17:20 | 44.3 | ↑1.0 | |
| 5/8 17:30 | 45.2 | ↑0.9 | |
| 5/8 17:40 | 46.0 | ↑0.8 | |
| 5/8 17:50 | 46.7 | ↑0.7 | |
| 5/8 18:00 | 47.3 | ↑0.6 | |
| 5/8 18:10 | 47.8 | ↑0.5 | |
| 5/8 18:20 | 48.2 | ↑0.4 | |
| 5/8 18:30 | 48.5 | ↑0.3 | |
| 5/8 18:40 | 48.7 | ↑0.2 | |
| 5/8 18:50 | 48.9 | ↑0.2 | |
| 5/8 19:00 | 49.0 | ↑0.1 | 満潮 |
| 5/8 19:10 | 49.0 | 0 | 満潮 |
| 5/8 19:20 | 49.0 | 0 | |
| 5/8 19:30 | 48.9 | ↓-0.1 | |
| 5/8 19:40 | 48.8 | ↓-0.1 | |
| 5/8 19:50 | 48.6 | ↓-0.2 | |
| 5/8 20:00 | 48.4 | ↓-0.2 | |
| 5/8 20:10 | 48.3 | ↓-0.1 | |
| 5/8 20:20 | 48.1 | ↓-0.2 | |
| 5/8 20:30 | 47.9 | ↓-0.2 | |
| 5/8 20:40 | 47.8 | ↓-0.1 | |
| 5/8 20:50 | 47.6 | ↓-0.2 | |
| 5/8 21:00 | 47.5 | ↓-0.1 | |
| 5/8 21:10 | 47.5 | 0 | 干潮 |
| 5/8 21:20 | 47.5 | 0 | |
| 5/8 21:30 | 47.6 | ↑0.1 | |
| 5/8 21:40 | 47.7 | ↑0.1 | |
| 5/8 21:50 | 48.0 | ↑0.3 | |
| 5/8 22:00 | 48.3 | ↑0.3 | |
| 5/8 22:10 | 48.7 | ↑0.4 | |
| 5/8 22:20 | 49.2 | ↑0.5 | |
| 5/8 22:30 | 49.8 | ↑0.6 | |
| 5/8 22:40 | 50.5 | ↑0.7 | |
| 5/8 22:50 | 51.4 | ↑0.9 | |
| 5/8 23:00 | 52.3 | ↑0.9 | |
| 5/8 23:10 | 53.3 | ↑1.0 | |
| 5/8 23:20 | 54.5 | ↑1.2 | |
| 5/8 23:30 | 55.8 | ↑1.3 | |
| 5/8 23:40 | 57.2 | ↑1.4 | |
| 5/8 23:50 | 58.7 | ↑1.5 |