| 満潮 | 干潮 | 満潮 | 干潮 |
|
12
(火) |
03:29 | 11:38 | 18:49 | 19:54 |
| 118cm | 1cm | 48cm | 47cm | |
|
||||
コイセボイ（北海道）2043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 | 82.0 | ↑2.5 | |
| 5/12 00:10 | 84.5 | ↑2.5 | |
| 5/12 00:20 | 87.0 | ↑2.5 | |
| 5/12 00:30 | 89.6 | ↑2.6 | |
| 5/12 00:40 | 92.1 | ↑2.5 | |
| 5/12 00:50 | 94.6 | ↑2.5 | |
| 5/12 01:00 | 97.0 | ↑2.4 | |
| 5/12 01:10 | 99.4 | ↑2.4 | |
| 5/12 01:20 | 101.6 | ↑2.2 | |
| 5/12 01:30 | 103.8 | ↑2.2 | |
| 5/12 01:40 | 105.9 | ↑2.1 | |
| 5/12 01:50 | 107.9 | ↑2.0 | |
| 5/12 02:00 | 109.7 | ↑1.8 | |
| 5/12 02:10 | 111.4 | ↑1.7 | |
| 5/12 02:20 | 112.9 | ↑1.5 | |
| 5/12 02:30 | 114.2 | ↑1.3 | |
| 5/12 02:40 | 115.4 | ↑1.2 | |
| 5/12 02:50 | 116.3 | ↑0.9 | |
| 5/12 03:00 | 117.1 | ↑0.8 | |
| 5/12 03:10 | 117.6 | ↑0.5 | |
| 5/12 03:20 | 117.9 | ↑0.3 | 満潮 |
| 5/12 03:30 | 118.0 | ↑0.1 | |
| 5/12 03:40 | 117.8 | ↓-0.2 | |
| 5/12 03:50 | 117.4 | ↓-0.4 | |
| 5/12 04:00 | 116.8 | ↓-0.6 | |
| 5/12 04:10 | 115.9 | ↓-0.9 | |
| 5/12 04:20 | 114.8 | ↓-1.1 | |
| 5/12 04:30 | 113.5 | ↓-1.3 | |
| 5/12 04:40 | 111.9 | ↓-1.6 | |
| 5/12 04:50 | 110.1 | ↓-1.8 | |
| 5/12 05:00 | 108.0 | ↓-2.1 | |
| 5/12 05:10 | 105.8 | ↓-2.2 | |
| 5/12 05:20 | 103.3 | ↓-2.5 | |
| 5/12 05:30 | 100.7 | ↓-2.6 | |
| 5/12 05:40 | 97.9 | ↓-2.8 | |
| 5/12 05:50 | 94.9 | ↓-3.0 | |
| 5/12 06:00 | 91.7 | ↓-3.2 | |
| 5/12 06:10 | 88.4 | ↓-3.3 | |
| 5/12 06:20 | 85.0 | ↓-3.4 | |
| 5/12 06:30 | 81.4 | ↓-3.6 | |
| 5/12 06:40 | 77.8 | ↓-3.6 | |
| 5/12 06:50 | 74.0 | ↓-3.8 | |
| 5/12 07:00 | 70.2 | ↓-3.8 | |
| 5/12 07:10 | 66.4 | ↓-3.8 | |
| 5/12 07:20 | 62.5 | ↓-3.9 | 最大潮位差 |
| 5/12 07:30 | 58.6 | ↓-3.9 | 最大潮位差 |
| 5/12 07:40 | 54.8 | ↓-3.8 | |
| 5/12 07:50 | 50.9 | ↓-3.9 | 最大潮位差 |
| 5/12 08:00 | 47.1 | ↓-3.8 | |
| 5/12 08:10 | 43.4 | ↓-3.7 | |
| 5/12 08:20 | 39.7 | ↓-3.7 | |
| 5/12 08:30 | 36.1 | ↓-3.6 | |
| 5/12 08:40 | 32.6 | ↓-3.5 | |
| 5/12 08:50 | 29.3 | ↓-3.3 | |
| 5/12 09:00 | 26.1 | ↓-3.2 | |
| 5/12 09:10 | 23.0 | ↓-3.1 | |
| 5/12 09:20 | 20.1 | ↓-2.9 | |
| 5/12 09:30 | 17.4 | ↓-2.7 | |
| 5/12 09:40 | 14.9 | ↓-2.5 | |
| 5/12 09:50 | 12.5 | ↓-2.4 | |
| 5/12 10:00 | 10.3 | ↓-2.2 | |
| 5/12 10:10 | 8.4 | ↓-1.9 | |
| 5/12 10:20 | 6.7 | ↓-1.7 | |
| 5/12 10:30 | 5.1 | ↓-1.6 | |
| 5/12 10:40 | 3.8 | ↓-1.3 | |
| 5/12 10:50 | 2.7 | ↓-1.1 | |
| 5/12 11:00 | 1.9 | ↓-0.8 | |
| 5/12 11:10 | 1.2 | ↓-0.7 | |
| 5/12 11:20 | 0.8 | ↓-0.4 | |
| 5/12 11:30 | 0.5 | ↓-0.3 | 干潮 |
| 5/12 11:40 | 0.5 | 0 | |
| 5/12 11:50 | 0.7 | ↑0.2 | |
| 5/12 12:00 | 1.0 | ↑0.3 | |
| 5/12 12:10 | 1.6 | ↑0.6 | |
| 5/12 12:20 | 2.3 | ↑0.7 | |
| 5/12 12:30 | 3.2 | ↑0.9 | |
| 5/12 12:40 | 4.2 | ↑1.0 | |
| 5/12 12:50 | 5.3 | ↑1.1 | |
| 5/12 13:00 | 6.6 | ↑1.3 | |
| 5/12 13:10 | 8.0 | ↑1.4 | |
| 5/12 13:20 | 9.6 | ↑1.6 | |
| 5/12 13:30 | 11.2 | ↑1.6 | |
| 5/12 13:40 | 12.8 | ↑1.6 | |
| 5/12 13:50 | 14.6 | ↑1.8 | |
| 5/12 14:00 | 16.3 | ↑1.7 | |
| 5/12 14:10 | 18.2 | ↑1.9 | |
| 5/12 14:20 | 20.0 | ↑1.8 | |
| 5/12 14:30 | 21.8 | ↑1.8 | |
| 5/12 14:40 | 23.7 | ↑1.9 | |
| 5/12 14:50 | 25.5 | ↑1.8 | |
| 5/12 15:00 | 27.3 | ↑1.8 | |
| 5/12 15:10 | 29.0 | ↑1.7 | |
| 5/12 15:20 | 30.8 | ↑1.8 | |
| 5/12 15:30 | 32.4 | ↑1.6 | |
| 5/12 15:40 | 34.0 | ↑1.6 | |
| 5/12 15:50 | 35.5 | ↑1.5 | |
| 5/12 16:00 | 36.9 | ↑1.4 | |
| 5/12 16:10 | 38.2 | ↑1.3 | |
| 5/12 16:20 | 39.5 | ↑1.3 | |
| 5/12 16:30 | 40.6 | ↑1.1 | |
| 5/12 16:40 | 41.7 | ↑1.1 | |
| 5/12 16:50 | 42.6 | ↑0.9 | |
| 5/12 17:00 | 43.5 | ↑0.9 | |
| 5/12 17:10 | 44.2 | ↑0.7 | |
| 5/12 17:20 | 44.9 | ↑0.7 | |
| 5/12 17:30 | 45.4 | ↑0.5 | |
| 5/12 17:40 | 45.9 | ↑0.5 | |
| 5/12 17:50 | 46.3 | ↑0.4 | |
| 5/12 18:00 | 46.6 | ↑0.3 | |
| 5/12 18:10 | 46.8 | ↑0.2 | |
| 5/12 18:20 | 47.0 | ↑0.2 | |
| 5/12 18:30 | 47.1 | ↑0.1 | |
| 5/12 18:40 | 47.1 | 0 | 満潮 |
| 5/12 18:50 | 47.1 | 0 | |
| 5/12 19:00 | 47.1 | 0 | |
| 5/12 19:10 | 47.1 | 0 | |
| 5/12 19:20 | 47.0 | ↓-0.1 | |
| 5/12 19:30 | 47.0 | 0 | |
| 5/12 19:40 | 46.9 | ↓-0.1 | |
| 5/12 19:50 | 46.9 | 0 | 干潮 |
| 5/12 20:00 | 46.9 | 0 | |
| 5/12 20:10 | 46.9 | 0 | |
| 5/12 20:20 | 47.0 | ↑0.1 | |
| 5/12 20:30 | 47.2 | ↑0.2 | |
| 5/12 20:40 | 47.4 | ↑0.2 | |
| 5/12 20:50 | 47.8 | ↑0.4 | |
| 5/12 21:00 | 48.1 | ↑0.3 | |
| 5/12 21:10 | 48.6 | ↑0.5 | |
| 5/12 21:20 | 49.2 | ↑0.6 | |
| 5/12 21:30 | 49.9 | ↑0.7 | |
| 5/12 21:40 | 50.7 | ↑0.8 | |
| 5/12 21:50 | 51.7 | ↑1.0 | |
| 5/12 22:00 | 52.7 | ↑1.0 | |
| 5/12 22:10 | 53.9 | ↑1.2 | |
| 5/12 22:20 | 55.1 | ↑1.2 | |
| 5/12 22:30 | 56.6 | ↑1.5 | |
| 5/12 22:40 | 58.1 | ↑1.5 | |
| 5/12 22:50 | 59.7 | ↑1.6 | |
| 5/12 23:00 | 61.5 | ↑1.8 | |
| 5/12 23:10 | 63.3 | ↑1.8 | |
| 5/12 23:20 | 65.3 | ↑2.0 | |
| 5/12 23:30 | 67.4 | ↑2.1 | |
| 5/12 23:40 | 69.5 | ↑2.1 | |
| 5/12 23:50 | 71.7 | ↑2.2 |