| 満潮 | 干潮 | 満潮 | 干潮 |
|
01
(火) |
03:18 | 11:09 | 17:44 | 20:37 |
| 114cm | 3cm | 52cm | 48cm | |
|
||||
コイセボイ（北海道）2029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 | 80.0 | ↑2.5 | |
| 5/1 00:10 | 82.5 | ↑2.5 | |
| 5/1 00:20 | 85.0 | ↑2.5 | |
| 5/1 00:30 | 87.5 | ↑2.5 | |
| 5/1 00:40 | 89.9 | ↑2.4 | |
| 5/1 00:50 | 92.4 | ↑2.5 | |
| 5/1 01:00 | 94.7 | ↑2.3 | |
| 5/1 01:10 | 97.0 | ↑2.3 | |
| 5/1 01:20 | 99.2 | ↑2.2 | |
| 5/1 01:30 | 101.3 | ↑2.1 | |
| 5/1 01:40 | 103.2 | ↑1.9 | |
| 5/1 01:50 | 105.1 | ↑1.9 | |
| 5/1 02:00 | 106.7 | ↑1.6 | |
| 5/1 02:10 | 108.2 | ↑1.5 | |
| 5/1 02:20 | 109.6 | ↑1.4 | |
| 5/1 02:30 | 110.7 | ↑1.1 | |
| 5/1 02:40 | 111.6 | ↑0.9 | |
| 5/1 02:50 | 112.3 | ↑0.7 | |
| 5/1 03:00 | 112.8 | ↑0.5 | |
| 5/1 03:10 | 113.1 | ↑0.3 | 満潮 |
| 5/1 03:20 | 113.2 | ↑0.1 | |
| 5/1 03:30 | 113.0 | ↓-0.2 | |
| 5/1 03:40 | 112.6 | ↓-0.4 | |
| 5/1 03:50 | 111.9 | ↓-0.7 | |
| 5/1 04:00 | 111.0 | ↓-0.9 | |
| 5/1 04:10 | 109.8 | ↓-1.2 | |
| 5/1 04:20 | 108.5 | ↓-1.3 | |
| 5/1 04:30 | 106.8 | ↓-1.7 | |
| 5/1 04:40 | 105.0 | ↓-1.8 | |
| 5/1 04:50 | 102.9 | ↓-2.1 | |
| 5/1 05:00 | 100.7 | ↓-2.2 | |
| 5/1 05:10 | 98.2 | ↓-2.5 | |
| 5/1 05:20 | 95.5 | ↓-2.7 | |
| 5/1 05:30 | 92.7 | ↓-2.8 | |
| 5/1 05:40 | 89.7 | ↓-3.0 | |
| 5/1 05:50 | 86.5 | ↓-3.2 | |
| 5/1 06:00 | 83.2 | ↓-3.3 | |
| 5/1 06:10 | 79.8 | ↓-3.4 | |
| 5/1 06:20 | 76.3 | ↓-3.5 | |
| 5/1 06:30 | 72.6 | ↓-3.7 | |
| 5/1 06:40 | 68.9 | ↓-3.7 | |
| 5/1 06:50 | 65.2 | ↓-3.7 | |
| 5/1 07:00 | 61.4 | ↓-3.8 | 最大潮位差 |
| 5/1 07:10 | 57.6 | ↓-3.8 | 最大潮位差 |
| 5/1 07:20 | 53.9 | ↓-3.7 | |
| 5/1 07:30 | 50.1 | ↓-3.8 | 最大潮位差 |
| 5/1 07:40 | 46.4 | ↓-3.7 | |
| 5/1 07:50 | 42.7 | ↓-3.7 | |
| 5/1 08:00 | 39.1 | ↓-3.6 | |
| 5/1 08:10 | 35.6 | ↓-3.5 | |
| 5/1 08:20 | 32.2 | ↓-3.4 | |
| 5/1 08:30 | 29.0 | ↓-3.2 | |
| 5/1 08:40 | 25.8 | ↓-3.2 | |
| 5/1 08:50 | 22.9 | ↓-2.9 | |
| 5/1 09:00 | 20.0 | ↓-2.9 | |
| 5/1 09:10 | 17.4 | ↓-2.6 | |
| 5/1 09:20 | 15.0 | ↓-2.4 | |
| 5/1 09:30 | 12.7 | ↓-2.3 | |
| 5/1 09:40 | 10.7 | ↓-2.0 | |
| 5/1 09:50 | 8.8 | ↓-1.9 | |
| 5/1 10:00 | 7.2 | ↓-1.6 | |
| 5/1 10:10 | 5.8 | ↓-1.4 | |
| 5/1 10:20 | 4.7 | ↓-1.1 | |
| 5/1 10:30 | 3.7 | ↓-1.0 | |
| 5/1 10:40 | 3.0 | ↓-0.7 | |
| 5/1 10:50 | 2.5 | ↓-0.5 | |
| 5/1 11:00 | 2.3 | ↓-0.2 | 干潮 |
| 5/1 11:10 | 2.2 | ↓-0.1 | |
| 5/1 11:20 | 2.4 | ↑0.2 | |
| 5/1 11:30 | 2.7 | ↑0.3 | |
| 5/1 11:40 | 3.3 | ↑0.6 | |
| 5/1 11:50 | 4.0 | ↑0.7 | |
| 5/1 12:00 | 4.9 | ↑0.9 | |
| 5/1 12:10 | 6.0 | ↑1.1 | |
| 5/1 12:20 | 7.3 | ↑1.3 | |
| 5/1 12:30 | 8.7 | ↑1.4 | |
| 5/1 12:40 | 10.2 | ↑1.5 | |
| 5/1 12:50 | 11.8 | ↑1.6 | |
| 5/1 13:00 | 13.5 | ↑1.7 | |
| 5/1 13:10 | 15.4 | ↑1.9 | |
| 5/1 13:20 | 17.3 | ↑1.9 | |
| 5/1 13:30 | 19.2 | ↑1.9 | |
| 5/1 13:40 | 21.2 | ↑2.0 | |
| 5/1 13:50 | 23.2 | ↑2.0 | |
| 5/1 14:00 | 25.2 | ↑2.0 | |
| 5/1 14:10 | 27.3 | ↑2.1 | |
| 5/1 14:20 | 29.3 | ↑2.0 | |
| 5/1 14:30 | 31.3 | ↑2.0 | |
| 5/1 14:40 | 33.2 | ↑1.9 | |
| 5/1 14:50 | 35.1 | ↑1.9 | |
| 5/1 15:00 | 36.9 | ↑1.8 | |
| 5/1 15:10 | 38.7 | ↑1.8 | |
| 5/1 15:20 | 40.3 | ↑1.6 | |
| 5/1 15:30 | 41.9 | ↑1.6 | |
| 5/1 15:40 | 43.4 | ↑1.5 | |
| 5/1 15:50 | 44.7 | ↑1.3 | |
| 5/1 16:00 | 46.0 | ↑1.3 | |
| 5/1 16:10 | 47.1 | ↑1.1 | |
| 5/1 16:20 | 48.1 | ↑1.0 | |
| 5/1 16:30 | 49.0 | ↑0.9 | |
| 5/1 16:40 | 49.8 | ↑0.8 | |
| 5/1 16:50 | 50.4 | ↑0.6 | |
| 5/1 17:00 | 50.9 | ↑0.5 | |
| 5/1 17:10 | 51.3 | ↑0.4 | |
| 5/1 17:20 | 51.6 | ↑0.3 | |
| 5/1 17:30 | 51.8 | ↑0.2 | |
| 5/1 17:40 | 51.9 | ↑0.1 | 満潮 |
| 5/1 17:50 | 51.9 | 0 | |
| 5/1 18:00 | 51.8 | ↓-0.1 | |
| 5/1 18:10 | 51.6 | ↓-0.2 | |
| 5/1 18:20 | 51.3 | ↓-0.3 | |
| 5/1 18:30 | 51.0 | ↓-0.3 | |
| 5/1 18:40 | 50.7 | ↓-0.3 | |
| 5/1 18:50 | 50.3 | ↓-0.4 | |
| 5/1 19:00 | 49.9 | ↓-0.4 | |
| 5/1 19:10 | 49.4 | ↓-0.5 | |
| 5/1 19:20 | 49.0 | ↓-0.4 | |
| 5/1 19:30 | 48.6 | ↓-0.4 | |
| 5/1 19:40 | 48.2 | ↓-0.4 | |
| 5/1 19:50 | 47.9 | ↓-0.3 | |
| 5/1 20:00 | 47.5 | ↓-0.4 | |
| 5/1 20:10 | 47.3 | ↓-0.2 | |
| 5/1 20:20 | 47.1 | ↓-0.2 | |
| 5/1 20:30 | 47.0 | ↓-0.1 | 干潮 |
| 5/1 20:40 | 47.0 | 0 | |
| 5/1 20:50 | 47.1 | ↑0.1 | |
| 5/1 21:00 | 47.3 | ↑0.2 | |
| 5/1 21:10 | 47.6 | ↑0.3 | |
| 5/1 21:20 | 48.0 | ↑0.4 | |
| 5/1 21:30 | 48.6 | ↑0.6 | |
| 5/1 21:40 | 49.3 | ↑0.7 | |
| 5/1 21:50 | 50.1 | ↑0.8 | |
| 5/1 22:00 | 51.1 | ↑1.0 | |
| 5/1 22:10 | 52.2 | ↑1.1 | |
| 5/1 22:20 | 53.4 | ↑1.2 | |
| 5/1 22:30 | 54.8 | ↑1.4 | |
| 5/1 22:40 | 56.3 | ↑1.5 | |
| 5/1 22:50 | 58.0 | ↑1.7 | |
| 5/1 23:00 | 59.7 | ↑1.7 | |
| 5/1 23:10 | 61.6 | ↑1.9 | |
| 5/1 23:20 | 63.6 | ↑2.0 | |
| 5/1 23:30 | 65.7 | ↑2.1 | |
| 5/1 23:40 | 67.9 | ↑2.2 | |
| 5/1 23:50 | 70.2 | ↑2.3 |