| 満潮 | 干潮 | 満潮 | 干潮 |
|
01
(水) |
02:14 | 09:25 | 15:59 | 20:27 |
| 95cm | 8cm | 70cm | 49cm | |
|
||||
コイセボイ（北海道）2041年05月01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 |
|---|---|---|---|
| 5/1 00:00 | 78.8 | ↑2.0 | |
| 5/1 00:10 | 80.7 | ↑1.9 | |
| 5/1 00:20 | 82.6 | ↑1.9 | |
| 5/1 00:30 | 84.3 | ↑1.7 | |
| 5/1 00:40 | 86.0 | ↑1.7 | |
| 5/1 00:50 | 87.6 | ↑1.6 | |
| 5/1 01:00 | 89.0 | ↑1.4 | |
| 5/1 01:10 | 90.3 | ↑1.3 | |
| 5/1 01:20 | 91.4 | ↑1.1 | |
| 5/1 01:30 | 92.3 | ↑0.9 | |
| 5/1 01:40 | 93.1 | ↑0.8 | |
| 5/1 01:50 | 93.7 | ↑0.6 | |
| 5/1 02:00 | 94.0 | ↑0.3 | |
| 5/1 02:10 | 94.2 | ↑0.2 | 満潮 |
| 5/1 02:20 | 94.2 | 0 | |
| 5/1 02:30 | 93.9 | ↓-0.3 | |
| 5/1 02:40 | 93.5 | ↓-0.4 | |
| 5/1 02:50 | 92.8 | ↓-0.7 | |
| 5/1 03:00 | 91.9 | ↓-0.9 | |
| 5/1 03:10 | 90.8 | ↓-1.1 | |
| 5/1 03:20 | 89.5 | ↓-1.3 | |
| 5/1 03:30 | 88.0 | ↓-1.5 | |
| 5/1 03:40 | 86.3 | ↓-1.7 | |
| 5/1 03:50 | 84.4 | ↓-1.9 | |
| 5/1 04:00 | 82.3 | ↓-2.1 | |
| 5/1 04:10 | 80.0 | ↓-2.3 | |
| 5/1 04:20 | 77.6 | ↓-2.4 | |
| 5/1 04:30 | 75.0 | ↓-2.6 | |
| 5/1 04:40 | 72.3 | ↓-2.7 | |
| 5/1 04:50 | 69.5 | ↓-2.8 | |
| 5/1 05:00 | 66.6 | ↓-2.9 | |
| 5/1 05:10 | 63.6 | ↓-3.0 | |
| 5/1 05:20 | 60.5 | ↓-3.1 | |
| 5/1 05:30 | 57.3 | ↓-3.2 | 最大潮位差 |
| 5/1 05:40 | 54.2 | ↓-3.1 | |
| 5/1 05:50 | 51.0 | ↓-3.2 | 最大潮位差 |
| 5/1 06:00 | 47.8 | ↓-3.2 | 最大潮位差 |
| 5/1 06:10 | 44.6 | ↓-3.2 | 最大潮位差 |
| 5/1 06:20 | 41.4 | ↓-3.2 | 最大潮位差 |
| 5/1 06:30 | 38.3 | ↓-3.1 | |
| 5/1 06:40 | 35.3 | ↓-3.0 | |
| 5/1 06:50 | 32.3 | ↓-3.0 | |
| 5/1 07:00 | 29.5 | ↓-2.8 | |
| 5/1 07:10 | 26.8 | ↓-2.7 | |
| 5/1 07:20 | 24.2 | ↓-2.6 | |
| 5/1 07:30 | 21.7 | ↓-2.5 | |
| 5/1 07:40 | 19.5 | ↓-2.2 | |
| 5/1 07:50 | 17.3 | ↓-2.2 | |
| 5/1 08:00 | 15.4 | ↓-1.9 | |
| 5/1 08:10 | 13.7 | ↓-1.7 | |
| 5/1 08:20 | 12.2 | ↓-1.5 | |
| 5/1 08:30 | 10.9 | ↓-1.3 | |
| 5/1 08:40 | 9.8 | ↓-1.1 | |
| 5/1 08:50 | 8.9 | ↓-0.9 | |
| 5/1 09:00 | 8.3 | ↓-0.6 | |
| 5/1 09:10 | 7.8 | ↓-0.5 | |
| 5/1 09:20 | 7.6 | ↓-0.2 | 干潮 |
| 5/1 09:30 | 7.7 | ↑0.1 | |
| 5/1 09:40 | 7.9 | ↑0.2 | |
| 5/1 09:50 | 8.4 | ↑0.5 | |
| 5/1 10:00 | 9.1 | ↑0.7 | |
| 5/1 10:10 | 10.0 | ↑0.9 | |
| 5/1 10:20 | 11.0 | ↑1.0 | |
| 5/1 10:30 | 12.3 | ↑1.3 | |
| 5/1 10:40 | 13.8 | ↑1.5 | |
| 5/1 10:50 | 15.4 | ↑1.6 | |
| 5/1 11:00 | 17.1 | ↑1.7 | |
| 5/1 11:10 | 19.1 | ↑2.0 | |
| 5/1 11:20 | 21.1 | ↑2.0 | |
| 5/1 11:30 | 23.2 | ↑2.1 | |
| 5/1 11:40 | 25.5 | ↑2.3 | |
| 5/1 11:50 | 27.8 | ↑2.3 | |
| 5/1 12:00 | 30.2 | ↑2.4 | |
| 5/1 12:10 | 32.6 | ↑2.4 | |
| 5/1 12:20 | 35.1 | ↑2.5 | |
| 5/1 12:30 | 37.6 | ↑2.5 | |
| 5/1 12:40 | 40.0 | ↑2.4 | |
| 5/1 12:50 | 42.5 | ↑2.5 | |
| 5/1 13:00 | 44.9 | ↑2.4 | |
| 5/1 13:10 | 47.3 | ↑2.4 | |
| 5/1 13:20 | 49.6 | ↑2.3 | |
| 5/1 13:30 | 51.8 | ↑2.2 | |
| 5/1 13:40 | 53.9 | ↑2.1 | |
| 5/1 13:50 | 55.9 | ↑2.0 | |
| 5/1 14:00 | 57.8 | ↑1.9 | |
| 5/1 14:10 | 59.6 | ↑1.8 | |
| 5/1 14:20 | 61.3 | ↑1.7 | |
| 5/1 14:30 | 62.8 | ↑1.5 | |
| 5/1 14:40 | 64.1 | ↑1.3 | |
| 5/1 14:50 | 65.3 | ↑1.2 | |
| 5/1 15:00 | 66.3 | ↑1.0 | |
| 5/1 15:10 | 67.2 | ↑0.9 | |
| 5/1 15:20 | 67.9 | ↑0.7 | |
| 5/1 15:30 | 68.4 | ↑0.5 | |
| 5/1 15:40 | 68.8 | ↑0.4 | |
| 5/1 15:50 | 69.0 | ↑0.2 | 満潮 |
| 5/1 16:00 | 69.1 | ↑0.1 | |
| 5/1 16:10 | 69.0 | ↓-0.1 | |
| 5/1 16:20 | 68.7 | ↓-0.3 | |
| 5/1 16:30 | 68.3 | ↓-0.4 | |
| 5/1 16:40 | 67.8 | ↓-0.5 | |
| 5/1 16:50 | 67.2 | ↓-0.6 | |
| 5/1 17:00 | 66.4 | ↓-0.8 | |
| 5/1 17:10 | 65.6 | ↓-0.8 | |
| 5/1 17:20 | 64.7 | ↓-0.9 | |
| 5/1 17:30 | 63.7 | ↓-1.0 | |
| 5/1 17:40 | 62.6 | ↓-1.1 | |
| 5/1 17:50 | 61.5 | ↓-1.1 | |
| 5/1 18:00 | 60.4 | ↓-1.1 | |
| 5/1 18:10 | 59.2 | ↓-1.2 | |
| 5/1 18:20 | 58.1 | ↓-1.1 | |
| 5/1 18:30 | 56.9 | ↓-1.2 | |
| 5/1 18:40 | 55.8 | ↓-1.1 | |
| 5/1 18:50 | 54.7 | ↓-1.1 | |
| 5/1 19:00 | 53.7 | ↓-1.0 | |
| 5/1 19:10 | 52.7 | ↓-1.0 | |
| 5/1 19:20 | 51.9 | ↓-0.8 | |
| 5/1 19:30 | 51.1 | ↓-0.8 | |
| 5/1 19:40 | 50.4 | ↓-0.7 | |
| 5/1 19:50 | 49.9 | ↓-0.5 | |
| 5/1 20:00 | 49.4 | ↓-0.5 | |
| 5/1 20:10 | 49.1 | ↓-0.3 | |
| 5/1 20:20 | 49.0 | ↓-0.1 | 干潮 |
| 5/1 20:30 | 49.0 | 0 | |
| 5/1 20:40 | 49.1 | ↑0.1 | |
| 5/1 20:50 | 49.4 | ↑0.3 | |
| 5/1 21:00 | 49.9 | ↑0.5 | |
| 5/1 21:10 | 50.5 | ↑0.6 | |
| 5/1 21:20 | 51.3 | ↑0.8 | |
| 5/1 21:30 | 52.2 | ↑0.9 | |
| 5/1 21:40 | 53.3 | ↑1.1 | |
| 5/1 21:50 | 54.5 | ↑1.2 | |
| 5/1 22:00 | 55.9 | ↑1.4 | |
| 5/1 22:10 | 57.4 | ↑1.5 | |
| 5/1 22:20 | 59.1 | ↑1.7 | |
| 5/1 22:30 | 60.9 | ↑1.8 | |
| 5/1 22:40 | 62.7 | ↑1.8 | |
| 5/1 22:50 | 64.7 | ↑2.0 | |
| 5/1 23:00 | 66.8 | ↑2.1 | |
| 5/1 23:10 | 68.9 | ↑2.1 | |
| 5/1 23:20 | 71.1 | ↑2.2 | |
| 5/1 23:30 | 73.3 | ↑2.2 | |
| 5/1 23:40 | 75.6 | ↑2.3 | |
| 5/1 23:50 | 77.9 | ↑2.3 |