| 満潮 | 干潮 | 満潮 | 干潮 |
|
12
(木) |
01:41 | 09:21 | 16:09 | 19:27 |
| 103cm | 4cm | 61cm | 53cm | |
|
||||
コイセボイ（北海道）2044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 | 93.7 | ↑1.7 | |
| 5/12 00:10 | 95.3 | ↑1.6 | |
| 5/12 00:20 | 96.8 | ↑1.5 | |
| 5/12 00:30 | 98.2 | ↑1.4 | |
| 5/12 00:40 | 99.4 | ↑1.2 | |
| 5/12 00:50 | 100.4 | ↑1.0 | |
| 5/12 01:00 | 101.3 | ↑0.9 | |
| 5/12 01:10 | 102.0 | ↑0.7 | |
| 5/12 01:20 | 102.5 | ↑0.5 | |
| 5/12 01:30 | 102.8 | ↑0.3 | |
| 5/12 01:40 | 102.9 | ↑0.1 | 満潮 |
| 5/12 01:50 | 102.8 | ↓-0.1 | |
| 5/12 02:00 | 102.5 | ↓-0.3 | |
| 5/12 02:10 | 102.0 | ↓-0.5 | |
| 5/12 02:20 | 101.3 | ↓-0.7 | |
| 5/12 02:30 | 100.3 | ↓-1.0 | |
| 5/12 02:40 | 99.1 | ↓-1.2 | |
| 5/12 02:50 | 97.7 | ↓-1.4 | |
| 5/12 03:00 | 96.1 | ↓-1.6 | |
| 5/12 03:10 | 94.3 | ↓-1.8 | |
| 5/12 03:20 | 92.4 | ↓-1.9 | |
| 5/12 03:30 | 90.2 | ↓-2.2 | |
| 5/12 03:40 | 87.8 | ↓-2.4 | |
| 5/12 03:50 | 85.3 | ↓-2.5 | |
| 5/12 04:00 | 82.6 | ↓-2.7 | |
| 5/12 04:10 | 79.7 | ↓-2.9 | |
| 5/12 04:20 | 76.8 | ↓-2.9 | |
| 5/12 04:30 | 73.7 | ↓-3.1 | |
| 5/12 04:40 | 70.5 | ↓-3.2 | |
| 5/12 04:50 | 67.2 | ↓-3.3 | |
| 5/12 05:00 | 63.8 | ↓-3.4 | |
| 5/12 05:10 | 60.4 | ↓-3.4 | |
| 5/12 05:20 | 57.0 | ↓-3.4 | |
| 5/12 05:30 | 53.5 | ↓-3.5 | 最大潮位差 |
| 5/12 05:40 | 50.1 | ↓-3.4 | |
| 5/12 05:50 | 46.6 | ↓-3.5 | 最大潮位差 |
| 5/12 06:00 | 43.2 | ↓-3.4 | |
| 5/12 06:10 | 39.8 | ↓-3.4 | |
| 5/12 06:20 | 36.5 | ↓-3.3 | |
| 5/12 06:30 | 33.3 | ↓-3.2 | |
| 5/12 06:40 | 30.2 | ↓-3.1 | |
| 5/12 06:50 | 27.2 | ↓-3.0 | |
| 5/12 07:00 | 24.3 | ↓-2.9 | |
| 5/12 07:10 | 21.6 | ↓-2.7 | |
| 5/12 07:20 | 19.0 | ↓-2.6 | |
| 5/12 07:30 | 16.6 | ↓-2.4 | |
| 5/12 07:40 | 14.4 | ↓-2.2 | |
| 5/12 07:50 | 12.3 | ↓-2.1 | |
| 5/12 08:00 | 10.5 | ↓-1.8 | |
| 5/12 08:10 | 8.8 | ↓-1.7 | |
| 5/12 08:20 | 7.4 | ↓-1.4 | |
| 5/12 08:30 | 6.2 | ↓-1.2 | |
| 5/12 08:40 | 5.2 | ↓-1.0 | |
| 5/12 08:50 | 4.4 | ↓-0.8 | |
| 5/12 09:00 | 3.9 | ↓-0.5 | |
| 5/12 09:10 | 3.5 | ↓-0.4 | |
| 5/12 09:20 | 3.4 | ↓-0.1 | 干潮 |
| 5/12 09:30 | 3.5 | ↑0.1 | |
| 5/12 09:40 | 3.9 | ↑0.4 | |
| 5/12 09:50 | 4.4 | ↑0.5 | |
| 5/12 10:00 | 5.1 | ↑0.7 | |
| 5/12 10:10 | 6.0 | ↑0.9 | |
| 5/12 10:20 | 7.1 | ↑1.1 | |
| 5/12 10:30 | 8.3 | ↑1.2 | |
| 5/12 10:40 | 9.8 | ↑1.5 | |
| 5/12 10:50 | 11.3 | ↑1.5 | |
| 5/12 11:00 | 13.0 | ↑1.7 | |
| 5/12 11:10 | 14.8 | ↑1.8 | |
| 5/12 11:20 | 16.8 | ↑2.0 | |
| 5/12 11:30 | 18.8 | ↑2.0 | |
| 5/12 11:40 | 20.9 | ↑2.1 | |
| 5/12 11:50 | 23.0 | ↑2.1 | |
| 5/12 12:00 | 25.2 | ↑2.2 | |
| 5/12 12:10 | 27.5 | ↑2.3 | |
| 5/12 12:20 | 29.7 | ↑2.2 | |
| 5/12 12:30 | 32.0 | ↑2.3 | |
| 5/12 12:40 | 34.2 | ↑2.2 | |
| 5/12 12:50 | 36.4 | ↑2.2 | |
| 5/12 13:00 | 38.6 | ↑2.2 | |
| 5/12 13:10 | 40.7 | ↑2.1 | |
| 5/12 13:20 | 42.7 | ↑2.0 | |
| 5/12 13:30 | 44.7 | ↑2.0 | |
| 5/12 13:40 | 46.6 | ↑1.9 | |
| 5/12 13:50 | 48.4 | ↑1.8 | |
| 5/12 14:00 | 50.1 | ↑1.7 | |
| 5/12 14:10 | 51.6 | ↑1.5 | |
| 5/12 14:20 | 53.1 | ↑1.5 | |
| 5/12 14:30 | 54.4 | ↑1.3 | |
| 5/12 14:40 | 55.6 | ↑1.2 | |
| 5/12 14:50 | 56.7 | ↑1.1 | |
| 5/12 15:00 | 57.6 | ↑0.9 | |
| 5/12 15:10 | 58.4 | ↑0.8 | |
| 5/12 15:20 | 59.0 | ↑0.6 | |
| 5/12 15:30 | 59.5 | ↑0.5 | |
| 5/12 15:40 | 59.9 | ↑0.4 | |
| 5/12 15:50 | 60.2 | ↑0.3 | |
| 5/12 16:00 | 60.3 | ↑0.1 | 満潮 |
| 5/12 16:10 | 60.4 | ↑0.1 | |
| 5/12 16:20 | 60.3 | ↓-0.1 | |
| 5/12 16:30 | 60.1 | ↓-0.2 | |
| 5/12 16:40 | 59.9 | ↓-0.2 | |
| 5/12 16:50 | 59.5 | ↓-0.4 | |
| 5/12 17:00 | 59.1 | ↓-0.4 | |
| 5/12 17:10 | 58.7 | ↓-0.4 | |
| 5/12 17:20 | 58.2 | ↓-0.5 | |
| 5/12 17:30 | 57.6 | ↓-0.6 | |
| 5/12 17:40 | 57.0 | ↓-0.6 | |
| 5/12 17:50 | 56.5 | ↓-0.5 | |
| 5/12 18:00 | 55.9 | ↓-0.6 | |
| 5/12 18:10 | 55.3 | ↓-0.6 | |
| 5/12 18:20 | 54.8 | ↓-0.5 | |
| 5/12 18:30 | 54.3 | ↓-0.5 | |
| 5/12 18:40 | 53.9 | ↓-0.4 | |
| 5/12 18:50 | 53.5 | ↓-0.4 | |
| 5/12 19:00 | 53.3 | ↓-0.2 | |
| 5/12 19:10 | 53.0 | ↓-0.3 | |
| 5/12 19:20 | 52.9 | ↓-0.1 | 干潮 |
| 5/12 19:30 | 52.9 | 0 | |
| 5/12 19:40 | 53.0 | ↑0.1 | |
| 5/12 19:50 | 53.3 | ↑0.3 | |
| 5/12 20:00 | 53.6 | ↑0.3 | |
| 5/12 20:10 | 54.1 | ↑0.5 | |
| 5/12 20:20 | 54.7 | ↑0.6 | |
| 5/12 20:30 | 55.5 | ↑0.8 | |
| 5/12 20:40 | 56.3 | ↑0.8 | |
| 5/12 20:50 | 57.4 | ↑1.1 | |
| 5/12 21:00 | 58.5 | ↑1.1 | |
| 5/12 21:10 | 59.8 | ↑1.3 | |
| 5/12 21:20 | 61.2 | ↑1.4 | |
| 5/12 21:30 | 62.8 | ↑1.6 | |
| 5/12 21:40 | 64.5 | ↑1.7 | |
| 5/12 21:50 | 66.2 | ↑1.7 | |
| 5/12 22:00 | 68.1 | ↑1.9 | |
| 5/12 22:10 | 70.1 | ↑2.0 | |
| 5/12 22:20 | 72.2 | ↑2.1 | |
| 5/12 22:30 | 74.3 | ↑2.1 | |
| 5/12 22:40 | 76.5 | ↑2.2 | |
| 5/12 22:50 | 78.7 | ↑2.2 | |
| 5/12 23:00 | 81.0 | ↑2.3 | |
| 5/12 23:10 | 83.3 | ↑2.3 | |
| 5/12 23:20 | 85.6 | ↑2.3 | |
| 5/12 23:30 | 87.9 | ↑2.3 | |
| 5/12 23:40 | 90.2 | ↑2.3 | |
| 5/12 23:50 | 92.4 | ↑2.2 |