| 満潮 | 干潮 | 満潮 | 干潮 |
|
10
(金) |
06:57 | 15:07 | 22:00 | - |
| 88cm | 30cm | 55cm | - | |
|
||||
コイセボイ（北海道）2030年05月10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 |
|---|---|---|---|
| 5/10 00:00 | 50.1 | ↑0.3 | |
| 5/10 00:10 | 50.4 | ↑0.3 | |
| 5/10 00:20 | 50.8 | ↑0.4 | |
| 5/10 00:30 | 51.2 | ↑0.4 | |
| 5/10 00:40 | 51.7 | ↑0.5 | |
| 5/10 00:50 | 52.3 | ↑0.6 | |
| 5/10 01:00 | 52.9 | ↑0.6 | |
| 5/10 01:10 | 53.7 | ↑0.8 | |
| 5/10 01:20 | 54.4 | ↑0.7 | |
| 5/10 01:30 | 55.3 | ↑0.9 | |
| 5/10 01:40 | 56.2 | ↑0.9 | |
| 5/10 01:50 | 57.2 | ↑1.0 | |
| 5/10 02:00 | 58.2 | ↑1.0 | |
| 5/10 02:10 | 59.3 | ↑1.1 | |
| 5/10 02:20 | 60.4 | ↑1.1 | |
| 5/10 02:30 | 61.6 | ↑1.2 | |
| 5/10 02:40 | 62.8 | ↑1.2 | |
| 5/10 02:50 | 64.1 | ↑1.3 | |
| 5/10 03:00 | 65.4 | ↑1.3 | |
| 5/10 03:10 | 66.7 | ↑1.3 | |
| 5/10 03:20 | 68.1 | ↑1.4 | |
| 5/10 03:30 | 69.4 | ↑1.3 | |
| 5/10 03:40 | 70.8 | ↑1.4 | |
| 5/10 03:50 | 72.1 | ↑1.3 | |
| 5/10 04:00 | 73.5 | ↑1.4 | |
| 5/10 04:10 | 74.8 | ↑1.3 | |
| 5/10 04:20 | 76.1 | ↑1.3 | |
| 5/10 04:30 | 77.4 | ↑1.3 | |
| 5/10 04:40 | 78.6 | ↑1.2 | |
| 5/10 04:50 | 79.8 | ↑1.2 | |
| 5/10 05:00 | 81.0 | ↑1.2 | |
| 5/10 05:10 | 82.0 | ↑1.0 | |
| 5/10 05:20 | 83.0 | ↑1.0 | |
| 5/10 05:30 | 84.0 | ↑1.0 | |
| 5/10 05:40 | 84.8 | ↑0.8 | |
| 5/10 05:50 | 85.6 | ↑0.8 | |
| 5/10 06:00 | 86.2 | ↑0.6 | |
| 5/10 06:10 | 86.8 | ↑0.6 | |
| 5/10 06:20 | 87.2 | ↑0.4 | |
| 5/10 06:30 | 87.6 | ↑0.4 | |
| 5/10 06:40 | 87.8 | ↑0.2 | |
| 5/10 06:50 | 88.0 | ↑0.2 | 満潮 |
| 5/10 07:00 | 88.0 | 0 | |
| 5/10 07:10 | 87.9 | ↓-0.1 | |
| 5/10 07:20 | 87.6 | ↓-0.3 | |
| 5/10 07:30 | 87.3 | ↓-0.3 | |
| 5/10 07:40 | 86.8 | ↓-0.5 | |
| 5/10 07:50 | 86.3 | ↓-0.5 | |
| 5/10 08:00 | 85.6 | ↓-0.7 | |
| 5/10 08:10 | 84.8 | ↓-0.8 | |
| 5/10 08:20 | 83.8 | ↓-1.0 | |
| 5/10 08:30 | 82.8 | ↓-1.0 | |
| 5/10 08:40 | 81.7 | ↓-1.1 | |
| 5/10 08:50 | 80.4 | ↓-1.3 | |
| 5/10 09:00 | 79.1 | ↓-1.3 | |
| 5/10 09:10 | 77.7 | ↓-1.4 | |
| 5/10 09:20 | 76.2 | ↓-1.5 | |
| 5/10 09:30 | 74.6 | ↓-1.6 | |
| 5/10 09:40 | 73.0 | ↓-1.6 | |
| 5/10 09:50 | 71.3 | ↓-1.7 | |
| 5/10 10:00 | 69.5 | ↓-1.8 | |
| 5/10 10:10 | 67.7 | ↓-1.8 | |
| 5/10 10:20 | 65.9 | ↓-1.8 | |
| 5/10 10:30 | 64.0 | ↓-1.9 | 最大潮位差 |
| 5/10 10:40 | 62.1 | ↓-1.9 | 最大潮位差 |
| 5/10 10:50 | 60.2 | ↓-1.9 | 最大潮位差 |
| 5/10 11:00 | 58.3 | ↓-1.9 | 最大潮位差 |
| 5/10 11:10 | 56.4 | ↓-1.9 | 最大潮位差 |
| 5/10 11:20 | 54.5 | ↓-1.9 | 最大潮位差 |
| 5/10 11:30 | 52.7 | ↓-1.8 | |
| 5/10 11:40 | 50.8 | ↓-1.9 | 最大潮位差 |
| 5/10 11:50 | 49.0 | ↓-1.8 | |
| 5/10 12:00 | 47.3 | ↓-1.7 | |
| 5/10 12:10 | 45.6 | ↓-1.7 | |
| 5/10 12:20 | 44.0 | ↓-1.6 | |
| 5/10 12:30 | 42.4 | ↓-1.6 | |
| 5/10 12:40 | 40.9 | ↓-1.5 | |
| 5/10 12:50 | 39.5 | ↓-1.4 | |
| 5/10 13:00 | 38.2 | ↓-1.3 | |
| 5/10 13:10 | 36.9 | ↓-1.3 | |
| 5/10 13:20 | 35.8 | ↓-1.1 | |
| 5/10 13:30 | 34.7 | ↓-1.1 | |
| 5/10 13:40 | 33.8 | ↓-0.9 | |
| 5/10 13:50 | 32.9 | ↓-0.9 | |
| 5/10 14:00 | 32.2 | ↓-0.7 | |
| 5/10 14:10 | 31.5 | ↓-0.7 | |
| 5/10 14:20 | 31.0 | ↓-0.5 | |
| 5/10 14:30 | 30.6 | ↓-0.4 | |
| 5/10 14:40 | 30.3 | ↓-0.3 | |
| 5/10 14:50 | 30.1 | ↓-0.2 | |
| 5/10 15:00 | 30.0 | ↓-0.1 | 干潮 |
| 5/10 15:10 | 29.9 | ↓-0.1 | |
| 5/10 15:20 | 30.0 | ↑0.1 | |
| 5/10 15:30 | 30.2 | ↑0.2 | |
| 5/10 15:40 | 30.5 | ↑0.3 | |
| 5/10 15:50 | 30.9 | ↑0.4 | |
| 5/10 16:00 | 31.3 | ↑0.4 | |
| 5/10 16:10 | 31.8 | ↑0.5 | |
| 5/10 16:20 | 32.4 | ↑0.6 | |
| 5/10 16:30 | 33.1 | ↑0.7 | |
| 5/10 16:40 | 33.8 | ↑0.7 | |
| 5/10 16:50 | 34.6 | ↑0.8 | |
| 5/10 17:00 | 35.4 | ↑0.8 | |
| 5/10 17:10 | 36.2 | ↑0.8 | |
| 5/10 17:20 | 37.1 | ↑0.9 | |
| 5/10 17:30 | 38.1 | ↑1.0 | |
| 5/10 17:40 | 39.0 | ↑0.9 | |
| 5/10 17:50 | 40.0 | ↑1.0 | |
| 5/10 18:00 | 40.9 | ↑0.9 | |
| 5/10 18:10 | 41.9 | ↑1.0 | |
| 5/10 18:20 | 42.9 | ↑1.0 | |
| 5/10 18:30 | 43.8 | ↑0.9 | |
| 5/10 18:40 | 44.8 | ↑1.0 | |
| 5/10 18:50 | 45.7 | ↑0.9 | |
| 5/10 19:00 | 46.6 | ↑0.9 | |
| 5/10 19:10 | 47.4 | ↑0.8 | |
| 5/10 19:20 | 48.2 | ↑0.8 | |
| 5/10 19:30 | 49.0 | ↑0.8 | |
| 5/10 19:40 | 49.7 | ↑0.7 | |
| 5/10 19:50 | 50.4 | ↑0.7 | |
| 5/10 20:00 | 51.1 | ↑0.7 | |
| 5/10 20:10 | 51.7 | ↑0.6 | |
| 5/10 20:20 | 52.2 | ↑0.5 | |
| 5/10 20:30 | 52.7 | ↑0.5 | |
| 5/10 20:40 | 53.1 | ↑0.4 | |
| 5/10 20:50 | 53.5 | ↑0.4 | |
| 5/10 21:00 | 53.8 | ↑0.3 | |
| 5/10 21:10 | 54.0 | ↑0.2 | |
| 5/10 21:20 | 54.2 | ↑0.2 | |
| 5/10 21:30 | 54.4 | ↑0.2 | |
| 5/10 21:40 | 54.5 | ↑0.1 | |
| 5/10 21:50 | 54.6 | ↑0.1 | 満潮 |
| 5/10 22:00 | 54.6 | 0 | 満潮 |
| 5/10 22:10 | 54.6 | 0 | |
| 5/10 22:20 | 54.5 | ↓-0.1 | |
| 5/10 22:30 | 54.4 | ↓-0.1 | |
| 5/10 22:40 | 54.3 | ↓-0.1 | |
| 5/10 22:50 | 54.1 | ↓-0.2 | |
| 5/10 23:00 | 54.0 | ↓-0.1 | |
| 5/10 23:10 | 53.8 | ↓-0.2 | |
| 5/10 23:20 | 53.6 | ↓-0.2 | |
| 5/10 23:30 | 53.4 | ↓-0.2 | |
| 5/10 23:40 | 53.2 | ↓-0.2 | |
| 5/10 23:50 | 53.0 | ↓-0.2 |