| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(火) |
04:31 | 12:33 | 19:07 | 21:29 |
| 111cm | 11cm | 48cm | 46cm | |
|
||||
コイセボイ（北海道）2030年05月7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 |
|---|---|---|---|
| 5/7 00:00 | 63.8 | ↑2.0 | |
| 5/7 00:10 | 65.8 | ↑2.0 | |
| 5/7 00:20 | 68.0 | ↑2.2 | |
| 5/7 00:30 | 70.2 | ↑2.2 | |
| 5/7 00:40 | 72.5 | ↑2.3 | |
| 5/7 00:50 | 74.8 | ↑2.3 | |
| 5/7 01:00 | 77.1 | ↑2.3 | |
| 5/7 01:10 | 79.5 | ↑2.4 | |
| 5/7 01:20 | 81.9 | ↑2.4 | |
| 5/7 01:30 | 84.3 | ↑2.4 | |
| 5/7 01:40 | 86.6 | ↑2.3 | |
| 5/7 01:50 | 89.0 | ↑2.4 | |
| 5/7 02:00 | 91.2 | ↑2.2 | |
| 5/7 02:10 | 93.5 | ↑2.3 | |
| 5/7 02:20 | 95.6 | ↑2.1 | |
| 5/7 02:30 | 97.7 | ↑2.1 | |
| 5/7 02:40 | 99.6 | ↑1.9 | |
| 5/7 02:50 | 101.5 | ↑1.9 | |
| 5/7 03:00 | 103.2 | ↑1.7 | |
| 5/7 03:10 | 104.7 | ↑1.5 | |
| 5/7 03:20 | 106.1 | ↑1.4 | |
| 5/7 03:30 | 107.4 | ↑1.3 | |
| 5/7 03:40 | 108.5 | ↑1.1 | |
| 5/7 03:50 | 109.4 | ↑0.9 | |
| 5/7 04:00 | 110.1 | ↑0.7 | |
| 5/7 04:10 | 110.6 | ↑0.5 | |
| 5/7 04:20 | 110.9 | ↑0.3 | |
| 5/7 04:30 | 111.0 | ↑0.1 | 満潮 |
| 5/7 04:40 | 110.9 | ↓-0.1 | |
| 5/7 04:50 | 110.6 | ↓-0.3 | |
| 5/7 05:00 | 110.0 | ↓-0.6 | |
| 5/7 05:10 | 109.3 | ↓-0.7 | |
| 5/7 05:20 | 108.3 | ↓-1.0 | |
| 5/7 05:30 | 107.1 | ↓-1.2 | |
| 5/7 05:40 | 105.7 | ↓-1.4 | |
| 5/7 05:50 | 104.1 | ↓-1.6 | |
| 5/7 06:00 | 102.4 | ↓-1.7 | |
| 5/7 06:10 | 100.4 | ↓-2.0 | |
| 5/7 06:20 | 98.2 | ↓-2.2 | |
| 5/7 06:30 | 95.9 | ↓-2.3 | |
| 5/7 06:40 | 93.4 | ↓-2.5 | |
| 5/7 06:50 | 90.8 | ↓-2.6 | |
| 5/7 07:00 | 88.0 | ↓-2.8 | |
| 5/7 07:10 | 85.1 | ↓-2.9 | |
| 5/7 07:20 | 82.1 | ↓-3.0 | |
| 5/7 07:30 | 79.0 | ↓-3.1 | |
| 5/7 07:40 | 75.8 | ↓-3.2 | |
| 5/7 07:50 | 72.6 | ↓-3.2 | |
| 5/7 08:00 | 69.3 | ↓-3.3 | |
| 5/7 08:10 | 65.9 | ↓-3.4 | 最大潮位差 |
| 5/7 08:20 | 62.6 | ↓-3.3 | |
| 5/7 08:30 | 59.2 | ↓-3.4 | 最大潮位差 |
| 5/7 08:40 | 55.9 | ↓-3.3 | |
| 5/7 08:50 | 52.5 | ↓-3.4 | 最大潮位差 |
| 5/7 09:00 | 49.3 | ↓-3.2 | |
| 5/7 09:10 | 46.0 | ↓-3.3 | |
| 5/7 09:20 | 42.9 | ↓-3.1 | |
| 5/7 09:30 | 39.8 | ↓-3.1 | |
| 5/7 09:40 | 36.9 | ↓-2.9 | |
| 5/7 09:50 | 34.0 | ↓-2.9 | |
| 5/7 10:00 | 31.3 | ↓-2.7 | |
| 5/7 10:10 | 28.7 | ↓-2.6 | |
| 5/7 10:20 | 26.2 | ↓-2.5 | |
| 5/7 10:30 | 24.0 | ↓-2.2 | |
| 5/7 10:40 | 21.8 | ↓-2.2 | |
| 5/7 10:50 | 19.9 | ↓-1.9 | |
| 5/7 11:00 | 18.1 | ↓-1.8 | |
| 5/7 11:10 | 16.5 | ↓-1.6 | |
| 5/7 11:20 | 15.1 | ↓-1.4 | |
| 5/7 11:30 | 13.8 | ↓-1.3 | |
| 5/7 11:40 | 12.8 | ↓-1.0 | |
| 5/7 11:50 | 11.9 | ↓-0.9 | |
| 5/7 12:00 | 11.3 | ↓-0.6 | |
| 5/7 12:10 | 10.8 | ↓-0.5 | |
| 5/7 12:20 | 10.5 | ↓-0.3 | |
| 5/7 12:30 | 10.4 | ↓-0.1 | 干潮 |
| 5/7 12:40 | 10.4 | 0 | |
| 5/7 12:50 | 10.6 | ↑0.2 | |
| 5/7 13:00 | 11.0 | ↑0.4 | |
| 5/7 13:10 | 11.6 | ↑0.6 | |
| 5/7 13:20 | 12.2 | ↑0.6 | |
| 5/7 13:30 | 13.0 | ↑0.8 | |
| 5/7 13:40 | 14.0 | ↑1.0 | |
| 5/7 13:50 | 15.0 | ↑1.0 | |
| 5/7 14:00 | 16.2 | ↑1.2 | |
| 5/7 14:10 | 17.4 | ↑1.2 | |
| 5/7 14:20 | 18.7 | ↑1.3 | |
| 5/7 14:30 | 20.1 | ↑1.4 | |
| 5/7 14:40 | 21.6 | ↑1.5 | |
| 5/7 14:50 | 23.1 | ↑1.5 | |
| 5/7 15:00 | 24.6 | ↑1.5 | |
| 5/7 15:10 | 26.1 | ↑1.5 | |
| 5/7 15:20 | 27.7 | ↑1.6 | |
| 5/7 15:30 | 29.2 | ↑1.5 | |
| 5/7 15:40 | 30.8 | ↑1.6 | |
| 5/7 15:50 | 32.3 | ↑1.5 | |
| 5/7 16:00 | 33.8 | ↑1.5 | |
| 5/7 16:10 | 35.2 | ↑1.4 | |
| 5/7 16:20 | 36.6 | ↑1.4 | |
| 5/7 16:30 | 37.9 | ↑1.3 | |
| 5/7 16:40 | 39.1 | ↑1.2 | |
| 5/7 16:50 | 40.3 | ↑1.2 | |
| 5/7 17:00 | 41.4 | ↑1.1 | |
| 5/7 17:10 | 42.4 | ↑1.0 | |
| 5/7 17:20 | 43.3 | ↑0.9 | |
| 5/7 17:30 | 44.2 | ↑0.9 | |
| 5/7 17:40 | 44.9 | ↑0.7 | |
| 5/7 17:50 | 45.6 | ↑0.7 | |
| 5/7 18:00 | 46.2 | ↑0.6 | |
| 5/7 18:10 | 46.6 | ↑0.4 | |
| 5/7 18:20 | 47.0 | ↑0.4 | |
| 5/7 18:30 | 47.3 | ↑0.3 | |
| 5/7 18:40 | 47.5 | ↑0.2 | |
| 5/7 18:50 | 47.7 | ↑0.2 | |
| 5/7 19:00 | 47.8 | ↑0.1 | 満潮 |
| 5/7 19:10 | 47.8 | 0 | |
| 5/7 19:20 | 47.7 | ↓-0.1 | |
| 5/7 19:30 | 47.6 | ↓-0.1 | |
| 5/7 19:40 | 47.5 | ↓-0.1 | |
| 5/7 19:50 | 47.3 | ↓-0.2 | |
| 5/7 20:00 | 47.1 | ↓-0.2 | |
| 5/7 20:10 | 46.9 | ↓-0.2 | |
| 5/7 20:20 | 46.6 | ↓-0.3 | |
| 5/7 20:30 | 46.4 | ↓-0.2 | |
| 5/7 20:40 | 46.2 | ↓-0.2 | |
| 5/7 20:50 | 46.0 | ↓-0.2 | |
| 5/7 21:00 | 45.9 | ↓-0.1 | |
| 5/7 21:10 | 45.7 | ↓-0.2 | |
| 5/7 21:20 | 45.7 | 0 | 干潮 |
| 5/7 21:30 | 45.6 | ↓-0.1 | |
| 5/7 21:40 | 45.7 | ↑0.1 | |
| 5/7 21:50 | 45.8 | ↑0.1 | |
| 5/7 22:00 | 46.0 | ↑0.2 | |
| 5/7 22:10 | 46.3 | ↑0.3 | |
| 5/7 22:20 | 46.7 | ↑0.4 | |
| 5/7 22:30 | 47.2 | ↑0.5 | |
| 5/7 22:40 | 47.8 | ↑0.6 | |
| 5/7 22:50 | 48.4 | ↑0.6 | |
| 5/7 23:00 | 49.2 | ↑0.8 | |
| 5/7 23:10 | 50.1 | ↑0.9 | |
| 5/7 23:20 | 51.2 | ↑1.1 | |
| 5/7 23:30 | 52.3 | ↑1.1 | |
| 5/7 23:40 | 53.5 | ↑1.2 | |
| 5/7 23:50 | 54.8 | ↑1.3 |