| 満潮 | 干潮 | 満潮 | 干潮 |
|
04
(土) |
03:44 | 11:40 | 18:26 | 20:43 |
| 114cm | 3cm | 50cm | 48cm | |
|
||||
コイセボイ（北海道）2041年05月04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 |
|---|---|---|---|
| 5/4 00:00 | 74.6 | ↑2.3 | |
| 5/4 00:10 | 77.0 | ↑2.4 | |
| 5/4 00:20 | 79.5 | ↑2.5 | |
| 5/4 00:30 | 81.9 | ↑2.4 | |
| 5/4 00:40 | 84.4 | ↑2.5 | |
| 5/4 00:50 | 86.9 | ↑2.5 | |
| 5/4 01:00 | 89.3 | ↑2.4 | |
| 5/4 01:10 | 91.7 | ↑2.4 | |
| 5/4 01:20 | 94.1 | ↑2.4 | |
| 5/4 01:30 | 96.4 | ↑2.3 | |
| 5/4 01:40 | 98.6 | ↑2.2 | |
| 5/4 01:50 | 100.7 | ↑2.1 | |
| 5/4 02:00 | 102.7 | ↑2.0 | |
| 5/4 02:10 | 104.6 | ↑1.9 | |
| 5/4 02:20 | 106.4 | ↑1.8 | |
| 5/4 02:30 | 107.9 | ↑1.5 | |
| 5/4 02:40 | 109.3 | ↑1.4 | |
| 5/4 02:50 | 110.5 | ↑1.2 | |
| 5/4 03:00 | 111.6 | ↑1.1 | |
| 5/4 03:10 | 112.4 | ↑0.8 | |
| 5/4 03:20 | 113.0 | ↑0.6 | |
| 5/4 03:30 | 113.4 | ↑0.4 | |
| 5/4 03:40 | 113.6 | ↑0.2 | 満潮 |
| 5/4 03:50 | 113.5 | ↓-0.1 | |
| 5/4 04:00 | 113.2 | ↓-0.3 | |
| 5/4 04:10 | 112.7 | ↓-0.5 | |
| 5/4 04:20 | 112.0 | ↓-0.7 | |
| 5/4 04:30 | 111.0 | ↓-1.0 | |
| 5/4 04:40 | 109.7 | ↓-1.3 | |
| 5/4 04:50 | 108.2 | ↓-1.5 | |
| 5/4 05:00 | 106.6 | ↓-1.6 | |
| 5/4 05:10 | 104.6 | ↓-2.0 | |
| 5/4 05:20 | 102.5 | ↓-2.1 | |
| 5/4 05:30 | 100.2 | ↓-2.3 | |
| 5/4 05:40 | 97.6 | ↓-2.6 | |
| 5/4 05:50 | 94.9 | ↓-2.7 | |
| 5/4 06:00 | 92.0 | ↓-2.9 | |
| 5/4 06:10 | 89.0 | ↓-3.0 | |
| 5/4 06:20 | 85.8 | ↓-3.2 | |
| 5/4 06:30 | 82.5 | ↓-3.3 | |
| 5/4 06:40 | 79.0 | ↓-3.5 | |
| 5/4 06:50 | 75.5 | ↓-3.5 | |
| 5/4 07:00 | 71.9 | ↓-3.6 | |
| 5/4 07:10 | 68.2 | ↓-3.7 | |
| 5/4 07:20 | 64.5 | ↓-3.7 | |
| 5/4 07:30 | 60.7 | ↓-3.8 | 最大潮位差 |
| 5/4 07:40 | 57.0 | ↓-3.7 | |
| 5/4 07:50 | 53.2 | ↓-3.8 | 最大潮位差 |
| 5/4 08:00 | 49.5 | ↓-3.7 | |
| 5/4 08:10 | 45.8 | ↓-3.7 | |
| 5/4 08:20 | 42.2 | ↓-3.6 | |
| 5/4 08:30 | 38.6 | ↓-3.6 | |
| 5/4 08:40 | 35.2 | ↓-3.4 | |
| 5/4 08:50 | 31.8 | ↓-3.4 | |
| 5/4 09:00 | 28.6 | ↓-3.2 | |
| 5/4 09:10 | 25.5 | ↓-3.1 | |
| 5/4 09:20 | 22.6 | ↓-2.9 | |
| 5/4 09:30 | 19.8 | ↓-2.8 | |
| 5/4 09:40 | 17.3 | ↓-2.5 | |
| 5/4 09:50 | 14.9 | ↓-2.4 | |
| 5/4 10:00 | 12.6 | ↓-2.3 | |
| 5/4 10:10 | 10.6 | ↓-2.0 | |
| 5/4 10:20 | 8.8 | ↓-1.8 | |
| 5/4 10:30 | 7.3 | ↓-1.5 | |
| 5/4 10:40 | 5.9 | ↓-1.4 | |
| 5/4 10:50 | 4.7 | ↓-1.2 | |
| 5/4 11:00 | 3.8 | ↓-0.9 | |
| 5/4 11:10 | 3.1 | ↓-0.7 | |
| 5/4 11:20 | 2.6 | ↓-0.5 | |
| 5/4 11:30 | 2.3 | ↓-0.3 | 干潮 |
| 5/4 11:40 | 2.2 | ↓-0.1 | 干潮 |
| 5/4 11:50 | 2.3 | ↑0.1 | |
| 5/4 12:00 | 2.7 | ↑0.4 | |
| 5/4 12:10 | 3.2 | ↑0.5 | |
| 5/4 12:20 | 3.9 | ↑0.7 | |
| 5/4 12:30 | 4.7 | ↑0.8 | |
| 5/4 12:40 | 5.8 | ↑1.1 | |
| 5/4 12:50 | 6.9 | ↑1.1 | |
| 5/4 13:00 | 8.2 | ↑1.3 | |
| 5/4 13:10 | 9.7 | ↑1.5 | |
| 5/4 13:20 | 11.2 | ↑1.5 | |
| 5/4 13:30 | 12.9 | ↑1.7 | |
| 5/4 13:40 | 14.6 | ↑1.7 | |
| 5/4 13:50 | 16.4 | ↑1.8 | |
| 5/4 14:00 | 18.2 | ↑1.8 | |
| 5/4 14:10 | 20.1 | ↑1.9 | |
| 5/4 14:20 | 22.0 | ↑1.9 | |
| 5/4 14:30 | 23.9 | ↑1.9 | |
| 5/4 14:40 | 25.9 | ↑2.0 | |
| 5/4 14:50 | 27.8 | ↑1.9 | |
| 5/4 15:00 | 29.6 | ↑1.8 | |
| 5/4 15:10 | 31.5 | ↑1.9 | |
| 5/4 15:20 | 33.3 | ↑1.8 | |
| 5/4 15:30 | 35.0 | ↑1.7 | |
| 5/4 15:40 | 36.7 | ↑1.7 | |
| 5/4 15:50 | 38.3 | ↑1.6 | |
| 5/4 16:00 | 39.7 | ↑1.4 | |
| 5/4 16:10 | 41.2 | ↑1.5 | |
| 5/4 16:20 | 42.5 | ↑1.3 | |
| 5/4 16:30 | 43.7 | ↑1.2 | |
| 5/4 16:40 | 44.7 | ↑1.0 | |
| 5/4 16:50 | 45.7 | ↑1.0 | |
| 5/4 17:00 | 46.6 | ↑0.9 | |
| 5/4 17:10 | 47.4 | ↑0.8 | |
| 5/4 17:20 | 48.0 | ↑0.6 | |
| 5/4 17:30 | 48.6 | ↑0.6 | |
| 5/4 17:40 | 49.0 | ↑0.4 | |
| 5/4 17:50 | 49.3 | ↑0.3 | |
| 5/4 18:00 | 49.6 | ↑0.3 | |
| 5/4 18:10 | 49.7 | ↑0.1 | |
| 5/4 18:20 | 49.8 | ↑0.1 | 満潮 |
| 5/4 18:30 | 49.8 | 0 | |
| 5/4 18:40 | 49.8 | 0 | |
| 5/4 18:50 | 49.6 | ↓-0.2 | |
| 5/4 19:00 | 49.5 | ↓-0.1 | |
| 5/4 19:10 | 49.2 | ↓-0.3 | |
| 5/4 19:20 | 49.0 | ↓-0.2 | |
| 5/4 19:30 | 48.8 | ↓-0.2 | |
| 5/4 19:40 | 48.5 | ↓-0.3 | |
| 5/4 19:50 | 48.3 | ↓-0.2 | |
| 5/4 20:00 | 48.0 | ↓-0.3 | |
| 5/4 20:10 | 47.8 | ↓-0.2 | |
| 5/4 20:20 | 47.7 | ↓-0.1 | |
| 5/4 20:30 | 47.6 | ↓-0.1 | |
| 5/4 20:40 | 47.5 | ↓-0.1 | 干潮 |
| 5/4 20:50 | 47.5 | 0 | |
| 5/4 21:00 | 47.6 | ↑0.1 | |
| 5/4 21:10 | 47.8 | ↑0.2 | |
| 5/4 21:20 | 48.1 | ↑0.3 | |
| 5/4 21:30 | 48.5 | ↑0.4 | |
| 5/4 21:40 | 49.0 | ↑0.5 | |
| 5/4 21:50 | 49.6 | ↑0.6 | |
| 5/4 22:00 | 50.4 | ↑0.8 | |
| 5/4 22:10 | 51.2 | ↑0.8 | |
| 5/4 22:20 | 52.2 | ↑1.0 | |
| 5/4 22:30 | 53.3 | ↑1.1 | |
| 5/4 22:40 | 54.6 | ↑1.3 | |
| 5/4 22:50 | 55.9 | ↑1.3 | |
| 5/4 23:00 | 57.4 | ↑1.5 | |
| 5/4 23:10 | 59.1 | ↑1.7 | |
| 5/4 23:20 | 60.8 | ↑1.7 | |
| 5/4 23:30 | 62.6 | ↑1.8 | |
| 5/4 23:40 | 64.6 | ↑2.0 | |
| 5/4 23:50 | 66.6 | ↑2.0 |