| 満潮 | 干潮 | 満潮 | 干潮 |
|
1
(金) |
07:33 | 16:50 | - | - |
| 91cm | 25cm | - | - | |
|
||||
コイセボイ（北海道）2020年05月1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 | 51.5 | ↑0.6 | |
| 5/1 00:10 | 52.1 | ↑0.6 | |
| 5/1 00:20 | 52.7 | ↑0.6 | |
| 5/1 00:30 | 53.3 | ↑0.6 | |
| 5/1 00:40 | 53.9 | ↑0.6 | |
| 5/1 00:50 | 54.6 | ↑0.7 | |
| 5/1 01:00 | 55.4 | ↑0.8 | |
| 5/1 01:10 | 56.1 | ↑0.7 | |
| 5/1 01:20 | 56.9 | ↑0.8 | |
| 5/1 01:30 | 57.8 | ↑0.9 | |
| 5/1 01:40 | 58.6 | ↑0.8 | |
| 5/1 01:50 | 59.5 | ↑0.9 | |
| 5/1 02:00 | 60.5 | ↑1.0 | |
| 5/1 02:10 | 61.5 | ↑1.0 | |
| 5/1 02:20 | 62.5 | ↑1.0 | |
| 5/1 02:30 | 63.5 | ↑1.0 | |
| 5/1 02:40 | 64.6 | ↑1.1 | |
| 5/1 02:50 | 65.7 | ↑1.1 | |
| 5/1 03:00 | 66.8 | ↑1.1 | |
| 5/1 03:10 | 68.0 | ↑1.2 | |
| 5/1 03:20 | 69.2 | ↑1.2 | |
| 5/1 03:30 | 70.3 | ↑1.1 | |
| 5/1 03:40 | 71.5 | ↑1.2 | |
| 5/1 03:50 | 72.7 | ↑1.2 | |
| 5/1 04:00 | 73.9 | ↑1.2 | |
| 5/1 04:10 | 75.1 | ↑1.2 | |
| 5/1 04:20 | 76.3 | ↑1.2 | |
| 5/1 04:30 | 77.5 | ↑1.2 | |
| 5/1 04:40 | 78.6 | ↑1.1 | |
| 5/1 04:50 | 79.8 | ↑1.2 | |
| 5/1 05:00 | 80.9 | ↑1.1 | |
| 5/1 05:10 | 81.9 | ↑1.0 | |
| 5/1 05:20 | 82.9 | ↑1.0 | |
| 5/1 05:30 | 83.9 | ↑1.0 | |
| 5/1 05:40 | 84.9 | ↑1.0 | |
| 5/1 05:50 | 85.7 | ↑0.8 | |
| 5/1 06:00 | 86.5 | ↑0.8 | |
| 5/1 06:10 | 87.3 | ↑0.8 | |
| 5/1 06:20 | 88.0 | ↑0.7 | |
| 5/1 06:30 | 88.6 | ↑0.6 | |
| 5/1 06:40 | 89.1 | ↑0.5 | |
| 5/1 06:50 | 89.5 | ↑0.4 | |
| 5/1 07:00 | 89.9 | ↑0.4 | |
| 5/1 07:10 | 90.1 | ↑0.2 | |
| 5/1 07:20 | 90.3 | ↑0.2 | |
| 5/1 07:30 | 90.4 | ↑0.1 | 満潮 |
| 5/1 07:40 | 90.3 | ↓-0.1 | |
| 5/1 07:50 | 90.2 | ↓-0.1 | |
| 5/1 08:00 | 90.0 | ↓-0.2 | |
| 5/1 08:10 | 89.7 | ↓-0.3 | |
| 5/1 08:20 | 89.2 | ↓-0.5 | |
| 5/1 08:30 | 88.7 | ↓-0.5 | |
| 5/1 08:40 | 88.1 | ↓-0.6 | |
| 5/1 08:50 | 87.3 | ↓-0.8 | |
| 5/1 09:00 | 86.5 | ↓-0.8 | |
| 5/1 09:10 | 85.6 | ↓-0.9 | |
| 5/1 09:20 | 84.6 | ↓-1.0 | |
| 5/1 09:30 | 83.4 | ↓-1.2 | |
| 5/1 09:40 | 82.2 | ↓-1.2 | |
| 5/1 09:50 | 81.0 | ↓-1.2 | |
| 5/1 10:00 | 79.6 | ↓-1.4 | |
| 5/1 10:10 | 78.1 | ↓-1.5 | |
| 5/1 10:20 | 76.6 | ↓-1.5 | |
| 5/1 10:30 | 75.0 | ↓-1.6 | |
| 5/1 10:40 | 73.4 | ↓-1.6 | |
| 5/1 10:50 | 71.7 | ↓-1.7 | |
| 5/1 11:00 | 70.0 | ↓-1.7 | |
| 5/1 11:10 | 68.2 | ↓-1.8 | |
| 5/1 11:20 | 66.3 | ↓-1.9 | 最大潮位差 |
| 5/1 11:30 | 64.5 | ↓-1.8 | |
| 5/1 11:40 | 62.6 | ↓-1.9 | 最大潮位差 |
| 5/1 11:50 | 60.7 | ↓-1.9 | 最大潮位差 |
| 5/1 12:00 | 58.8 | ↓-1.9 | 最大潮位差 |
| 5/1 12:10 | 56.9 | ↓-1.9 | 最大潮位差 |
| 5/1 12:20 | 55.0 | ↓-1.9 | 最大潮位差 |
| 5/1 12:30 | 53.1 | ↓-1.9 | 最大潮位差 |
| 5/1 12:40 | 51.2 | ↓-1.9 | 最大潮位差 |
| 5/1 12:50 | 49.4 | ↓-1.8 | |
| 5/1 13:00 | 47.6 | ↓-1.8 | |
| 5/1 13:10 | 45.8 | ↓-1.8 | |
| 5/1 13:20 | 44.0 | ↓-1.8 | |
| 5/1 13:30 | 42.4 | ↓-1.6 | |
| 5/1 13:40 | 40.7 | ↓-1.7 | |
| 5/1 13:50 | 39.1 | ↓-1.6 | |
| 5/1 14:00 | 37.6 | ↓-1.5 | |
| 5/1 14:10 | 36.2 | ↓-1.4 | |
| 5/1 14:20 | 34.8 | ↓-1.4 | |
| 5/1 14:30 | 33.5 | ↓-1.3 | |
| 5/1 14:40 | 32.3 | ↓-1.2 | |
| 5/1 14:50 | 31.2 | ↓-1.1 | |
| 5/1 15:00 | 30.1 | ↓-1.1 | |
| 5/1 15:10 | 29.2 | ↓-0.9 | |
| 5/1 15:20 | 28.3 | ↓-0.9 | |
| 5/1 15:30 | 27.6 | ↓-0.7 | |
| 5/1 15:40 | 26.9 | ↓-0.7 | |
| 5/1 15:50 | 26.3 | ↓-0.6 | |
| 5/1 16:00 | 25.8 | ↓-0.5 | |
| 5/1 16:10 | 25.4 | ↓-0.4 | |
| 5/1 16:20 | 25.1 | ↓-0.3 | |
| 5/1 16:30 | 24.9 | ↓-0.2 | |
| 5/1 16:40 | 24.8 | ↓-0.1 | 干潮 |
| 5/1 16:50 | 24.7 | ↓-0.1 | 干潮 |
| 5/1 17:00 | 24.8 | ↑0.1 | |
| 5/1 17:10 | 24.9 | ↑0.1 | |
| 5/1 17:20 | 25.1 | ↑0.2 | |
| 5/1 17:30 | 25.4 | ↑0.3 | |
| 5/1 17:40 | 25.8 | ↑0.4 | |
| 5/1 17:50 | 26.2 | ↑0.4 | |
| 5/1 18:00 | 26.7 | ↑0.5 | |
| 5/1 18:10 | 27.3 | ↑0.6 | |
| 5/1 18:20 | 27.9 | ↑0.6 | |
| 5/1 18:30 | 28.6 | ↑0.7 | |
| 5/1 18:40 | 29.3 | ↑0.7 | |
| 5/1 18:50 | 30.0 | ↑0.7 | |
| 5/1 19:00 | 30.8 | ↑0.8 | |
| 5/1 19:10 | 31.6 | ↑0.8 | |
| 5/1 19:20 | 32.5 | ↑0.9 | |
| 5/1 19:30 | 33.4 | ↑0.9 | |
| 5/1 19:40 | 34.3 | ↑0.9 | |
| 5/1 19:50 | 35.2 | ↑0.9 | |
| 5/1 20:00 | 36.1 | ↑0.9 | |
| 5/1 20:10 | 37.0 | ↑0.9 | |
| 5/1 20:20 | 37.9 | ↑0.9 | |
| 5/1 20:30 | 38.8 | ↑0.9 | |
| 5/1 20:40 | 39.7 | ↑0.9 | |
| 5/1 20:50 | 40.6 | ↑0.9 | |
| 5/1 21:00 | 41.5 | ↑0.9 | |
| 5/1 21:10 | 42.4 | ↑0.9 | |
| 5/1 21:20 | 43.2 | ↑0.8 | |
| 5/1 21:30 | 44.0 | ↑0.8 | |
| 5/1 21:40 | 44.8 | ↑0.8 | |
| 5/1 21:50 | 45.6 | ↑0.8 | |
| 5/1 22:00 | 46.4 | ↑0.8 | |
| 5/1 22:10 | 47.1 | ↑0.7 | |
| 5/1 22:20 | 47.7 | ↑0.6 | |
| 5/1 22:30 | 48.4 | ↑0.7 | |
| 5/1 22:40 | 49.0 | ↑0.6 | |
| 5/1 22:50 | 49.6 | ↑0.6 | |
| 5/1 23:00 | 50.2 | ↑0.6 | |
| 5/1 23:10 | 50.7 | ↑0.5 | |
| 5/1 23:20 | 51.2 | ↑0.5 | |
| 5/1 23:30 | 51.7 | ↑0.5 | |
| 5/1 23:40 | 52.2 | ↑0.5 | |
| 5/1 23:50 | 52.6 | ↑0.4 |