| 満潮 | 干潮 | 満潮 | 干潮 |
|
12
(土) |
05:53 | 14:26 | - | - |
| 102cm | 22cm | - | - | |
|
||||
コイセボイ（北海道）2046年05月12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 |
|---|---|---|---|
| 5/12 00:00 | 53.7 | ↑1.1 | |
| 5/12 00:10 | 54.8 | ↑1.1 | |
| 5/12 00:20 | 56.0 | ↑1.2 | |
| 5/12 00:30 | 57.3 | ↑1.3 | |
| 5/12 00:40 | 58.7 | ↑1.4 | |
| 5/12 00:50 | 60.2 | ↑1.5 | |
| 5/12 01:00 | 61.7 | ↑1.5 | |
| 5/12 01:10 | 63.3 | ↑1.6 | |
| 5/12 01:20 | 64.9 | ↑1.6 | |
| 5/12 01:30 | 66.6 | ↑1.7 | |
| 5/12 01:40 | 68.3 | ↑1.7 | |
| 5/12 01:50 | 70.1 | ↑1.8 | |
| 5/12 02:00 | 71.9 | ↑1.8 | |
| 5/12 02:10 | 73.7 | ↑1.8 | |
| 5/12 02:20 | 75.6 | ↑1.9 | |
| 5/12 02:30 | 77.4 | ↑1.8 | |
| 5/12 02:40 | 79.2 | ↑1.8 | |
| 5/12 02:50 | 81.1 | ↑1.9 | |
| 5/12 03:00 | 82.9 | ↑1.8 | |
| 5/12 03:10 | 84.7 | ↑1.8 | |
| 5/12 03:20 | 86.4 | ↑1.7 | |
| 5/12 03:30 | 88.1 | ↑1.7 | |
| 5/12 03:40 | 89.7 | ↑1.6 | |
| 5/12 03:50 | 91.2 | ↑1.5 | |
| 5/12 04:00 | 92.7 | ↑1.5 | |
| 5/12 04:10 | 94.1 | ↑1.4 | |
| 5/12 04:20 | 95.4 | ↑1.3 | |
| 5/12 04:30 | 96.6 | ↑1.2 | |
| 5/12 04:40 | 97.6 | ↑1.0 | |
| 5/12 04:50 | 98.6 | ↑1.0 | |
| 5/12 05:00 | 99.4 | ↑0.8 | |
| 5/12 05:10 | 100.1 | ↑0.7 | |
| 5/12 05:20 | 100.7 | ↑0.6 | |
| 5/12 05:30 | 101.1 | ↑0.4 | |
| 5/12 05:40 | 101.3 | ↑0.2 | |
| 5/12 05:50 | 101.4 | ↑0.1 | 満潮 |
| 5/12 06:00 | 101.4 | 0 | |
| 5/12 06:10 | 101.2 | ↓-0.2 | |
| 5/12 06:20 | 100.9 | ↓-0.3 | |
| 5/12 06:30 | 100.4 | ↓-0.5 | |
| 5/12 06:40 | 99.7 | ↓-0.7 | |
| 5/12 06:50 | 98.9 | ↓-0.8 | |
| 5/12 07:00 | 97.9 | ↓-1.0 | |
| 5/12 07:10 | 96.8 | ↓-1.1 | |
| 5/12 07:20 | 95.6 | ↓-1.2 | |
| 5/12 07:30 | 94.2 | ↓-1.4 | |
| 5/12 07:40 | 92.6 | ↓-1.6 | |
| 5/12 07:50 | 91.0 | ↓-1.6 | |
| 5/12 08:00 | 89.2 | ↓-1.8 | |
| 5/12 08:10 | 87.3 | ↓-1.9 | |
| 5/12 08:20 | 85.3 | ↓-2.0 | |
| 5/12 08:30 | 83.2 | ↓-2.1 | |
| 5/12 08:40 | 81.0 | ↓-2.2 | |
| 5/12 08:50 | 78.8 | ↓-2.2 | |
| 5/12 09:00 | 76.4 | ↓-2.4 | |
| 5/12 09:10 | 74.0 | ↓-2.4 | |
| 5/12 09:20 | 71.6 | ↓-2.4 | |
| 5/12 09:30 | 69.1 | ↓-2.5 | |
| 5/12 09:40 | 66.6 | ↓-2.5 | |
| 5/12 09:50 | 64.1 | ↓-2.5 | |
| 5/12 10:00 | 61.6 | ↓-2.5 | |
| 5/12 10:10 | 59.0 | ↓-2.6 | 最大潮位差 |
| 5/12 10:20 | 56.5 | ↓-2.5 | |
| 5/12 10:30 | 54.0 | ↓-2.5 | |
| 5/12 10:40 | 51.6 | ↓-2.4 | |
| 5/12 10:50 | 49.2 | ↓-2.4 | |
| 5/12 11:00 | 46.8 | ↓-2.4 | |
| 5/12 11:10 | 44.6 | ↓-2.2 | |
| 5/12 11:20 | 42.4 | ↓-2.2 | |
| 5/12 11:30 | 40.2 | ↓-2.2 | |
| 5/12 11:40 | 38.2 | ↓-2.0 | |
| 5/12 11:50 | 36.2 | ↓-2.0 | |
| 5/12 12:00 | 34.4 | ↓-1.8 | |
| 5/12 12:10 | 32.7 | ↓-1.7 | |
| 5/12 12:20 | 31.1 | ↓-1.6 | |
| 5/12 12:30 | 29.6 | ↓-1.5 | |
| 5/12 12:40 | 28.2 | ↓-1.4 | |
| 5/12 12:50 | 26.9 | ↓-1.3 | |
| 5/12 13:00 | 25.8 | ↓-1.1 | |
| 5/12 13:10 | 24.8 | ↓-1.0 | |
| 5/12 13:20 | 24.0 | ↓-0.8 | |
| 5/12 13:30 | 23.2 | ↓-0.8 | |
| 5/12 13:40 | 22.6 | ↓-0.6 | |
| 5/12 13:50 | 22.1 | ↓-0.5 | |
| 5/12 14:00 | 21.8 | ↓-0.3 | |
| 5/12 14:10 | 21.5 | ↓-0.3 | |
| 5/12 14:20 | 21.4 | ↓-0.1 | 干潮 |
| 5/12 14:30 | 21.4 | 0 | |
| 5/12 14:40 | 21.5 | ↑0.1 | |
| 5/12 14:50 | 21.7 | ↑0.2 | |
| 5/12 15:00 | 22.0 | ↑0.3 | |
| 5/12 15:10 | 22.4 | ↑0.4 | |
| 5/12 15:20 | 22.9 | ↑0.5 | |
| 5/12 15:30 | 23.5 | ↑0.6 | |
| 5/12 15:40 | 24.2 | ↑0.7 | |
| 5/12 15:50 | 24.9 | ↑0.7 | |
| 5/12 16:00 | 25.7 | ↑0.8 | |
| 5/12 16:10 | 26.5 | ↑0.8 | |
| 5/12 16:20 | 27.4 | ↑0.9 | |
| 5/12 16:30 | 28.3 | ↑0.9 | |
| 5/12 16:40 | 29.2 | ↑0.9 | |
| 5/12 16:50 | 30.2 | ↑1.0 | |
| 5/12 17:00 | 31.2 | ↑1.0 | |
| 5/12 17:10 | 32.1 | ↑0.9 | |
| 5/12 17:20 | 33.1 | ↑1.0 | |
| 5/12 17:30 | 34.1 | ↑1.0 | |
| 5/12 17:40 | 35.1 | ↑1.0 | |
| 5/12 17:50 | 36.0 | ↑0.9 | |
| 5/12 18:00 | 37.0 | ↑1.0 | |
| 5/12 18:10 | 37.9 | ↑0.9 | |
| 5/12 18:20 | 38.8 | ↑0.9 | |
| 5/12 18:30 | 39.6 | ↑0.8 | |
| 5/12 18:40 | 40.4 | ↑0.8 | |
| 5/12 18:50 | 41.2 | ↑0.8 | |
| 5/12 19:00 | 41.9 | ↑0.7 | |
| 5/12 19:10 | 42.5 | ↑0.6 | |
| 5/12 19:20 | 43.2 | ↑0.7 | |
| 5/12 19:30 | 43.7 | ↑0.5 | |
| 5/12 19:40 | 44.3 | ↑0.6 | |
| 5/12 19:50 | 44.7 | ↑0.4 | |
| 5/12 20:00 | 45.2 | ↑0.5 | |
| 5/12 20:10 | 45.6 | ↑0.4 | |
| 5/12 20:20 | 45.9 | ↑0.3 | |
| 5/12 20:30 | 46.2 | ↑0.3 | |
| 5/12 20:40 | 46.5 | ↑0.3 | |
| 5/12 20:50 | 46.7 | ↑0.2 | |
| 5/12 21:00 | 47.0 | ↑0.3 | |
| 5/12 21:10 | 47.1 | ↑0.1 | |
| 5/12 21:20 | 47.3 | ↑0.2 | |
| 5/12 21:30 | 47.4 | ↑0.1 | |
| 5/12 21:40 | 47.6 | ↑0.2 | |
| 5/12 21:50 | 47.7 | ↑0.1 | |
| 5/12 22:00 | 47.8 | ↑0.1 | |
| 5/12 22:10 | 47.9 | ↑0.1 | |
| 5/12 22:20 | 48.1 | ↑0.2 | |
| 5/12 22:30 | 48.2 | ↑0.1 | |
| 5/12 22:40 | 48.4 | ↑0.2 | |
| 5/12 22:50 | 48.6 | ↑0.2 | |
| 5/12 23:00 | 48.8 | ↑0.2 | |
| 5/12 23:10 | 49.0 | ↑0.2 | |
| 5/12 23:20 | 49.3 | ↑0.3 | |
| 5/12 23:30 | 49.6 | ↑0.3 | |
| 5/12 23:40 | 50.0 | ↑0.4 | |
| 5/12 23:50 | 50.4 | ↑0.4 |