| 満潮 | 干潮 | 満潮 | 干潮 |
|
9
(金) |
00:21 | 06:34 | 12:58 | 18:41 |
| 69cm | 37cm | 73cm | 45cm | |
|
||||
コイセボイ（北海道）2025年05月9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 |
|---|---|---|---|
| 5/9 00:00 | 68.3 | ↑0.3 | |
| 5/9 00:10 | 68.5 | ↑0.2 | |
| 5/9 00:20 | 68.5 | 0 | 満潮 |
| 5/9 00:30 | 68.5 | 0 | |
| 5/9 00:40 | 68.3 | ↓-0.2 | |
| 5/9 00:50 | 68.0 | ↓-0.3 | |
| 5/9 01:00 | 67.6 | ↓-0.4 | |
| 5/9 01:10 | 67.1 | ↓-0.5 | |
| 5/9 01:20 | 66.5 | ↓-0.6 | |
| 5/9 01:30 | 65.9 | ↓-0.6 | |
| 5/9 01:40 | 65.1 | ↓-0.8 | |
| 5/9 01:50 | 64.2 | ↓-0.9 | |
| 5/9 02:00 | 63.2 | ↓-1.0 | |
| 5/9 02:10 | 62.2 | ↓-1.0 | |
| 5/9 02:20 | 61.1 | ↓-1.1 | |
| 5/9 02:30 | 59.9 | ↓-1.2 | |
| 5/9 02:40 | 58.7 | ↓-1.2 | |
| 5/9 02:50 | 57.4 | ↓-1.3 | |
| 5/9 03:00 | 56.1 | ↓-1.3 | |
| 5/9 03:10 | 54.8 | ↓-1.3 | |
| 5/9 03:20 | 53.4 | ↓-1.4 | |
| 5/9 03:30 | 52.0 | ↓-1.4 | |
| 5/9 03:40 | 50.7 | ↓-1.3 | |
| 5/9 03:50 | 49.3 | ↓-1.4 | |
| 5/9 04:00 | 48.0 | ↓-1.3 | |
| 5/9 04:10 | 46.7 | ↓-1.3 | |
| 5/9 04:20 | 45.4 | ↓-1.3 | |
| 5/9 04:30 | 44.2 | ↓-1.2 | |
| 5/9 04:40 | 43.1 | ↓-1.1 | |
| 5/9 04:50 | 42.0 | ↓-1.1 | |
| 5/9 05:00 | 40.9 | ↓-1.1 | |
| 5/9 05:10 | 40.0 | ↓-0.9 | |
| 5/9 05:20 | 39.2 | ↓-0.8 | |
| 5/9 05:30 | 38.4 | ↓-0.8 | |
| 5/9 05:40 | 37.7 | ↓-0.7 | |
| 5/9 05:50 | 37.2 | ↓-0.5 | |
| 5/9 06:00 | 36.8 | ↓-0.4 | |
| 5/9 06:10 | 36.4 | ↓-0.4 | |
| 5/9 06:20 | 36.2 | ↓-0.2 | |
| 5/9 06:30 | 36.1 | ↓-0.1 | 干潮 |
| 5/9 06:40 | 36.1 | 0 | |
| 5/9 06:50 | 36.3 | ↑0.2 | |
| 5/9 07:00 | 36.5 | ↑0.2 | |
| 5/9 07:10 | 36.9 | ↑0.4 | |
| 5/9 07:20 | 37.4 | ↑0.5 | |
| 5/9 07:30 | 38.0 | ↑0.6 | |
| 5/9 07:40 | 38.7 | ↑0.7 | |
| 5/9 07:50 | 39.5 | ↑0.8 | |
| 5/9 08:00 | 40.4 | ↑0.9 | |
| 5/9 08:10 | 41.4 | ↑1.0 | |
| 5/9 08:20 | 42.5 | ↑1.1 | |
| 5/9 08:30 | 43.7 | ↑1.2 | |
| 5/9 08:40 | 44.9 | ↑1.2 | |
| 5/9 08:50 | 46.2 | ↑1.3 | |
| 5/9 09:00 | 47.6 | ↑1.4 | |
| 5/9 09:10 | 49.0 | ↑1.4 | |
| 5/9 09:20 | 50.4 | ↑1.4 | |
| 5/9 09:30 | 51.9 | ↑1.5 | 最大潮位差 |
| 5/9 09:40 | 53.3 | ↑1.4 | |
| 5/9 09:50 | 54.8 | ↑1.5 | 最大潮位差 |
| 5/9 10:00 | 56.3 | ↑1.5 | 最大潮位差 |
| 5/9 10:10 | 57.7 | ↑1.4 | |
| 5/9 10:20 | 59.2 | ↑1.5 | 最大潮位差 |
| 5/9 10:30 | 60.6 | ↑1.4 | |
| 5/9 10:40 | 61.9 | ↑1.3 | |
| 5/9 10:50 | 63.2 | ↑1.3 | |
| 5/9 11:00 | 64.4 | ↑1.2 | |
| 5/9 11:10 | 65.6 | ↑1.2 | |
| 5/9 11:20 | 66.7 | ↑1.1 | |
| 5/9 11:30 | 67.7 | ↑1.0 | |
| 5/9 11:40 | 68.6 | ↑0.9 | |
| 5/9 11:50 | 69.4 | ↑0.8 | |
| 5/9 12:00 | 70.1 | ↑0.7 | |
| 5/9 12:10 | 70.7 | ↑0.6 | |
| 5/9 12:20 | 71.2 | ↑0.5 | |
| 5/9 12:30 | 71.6 | ↑0.4 | |
| 5/9 12:40 | 71.9 | ↑0.3 | |
| 5/9 12:50 | 72.0 | ↑0.1 | 満潮 |
| 5/9 13:00 | 72.0 | 0 | |
| 5/9 13:10 | 72.0 | 0 | |
| 5/9 13:20 | 71.7 | ↓-0.3 | |
| 5/9 13:30 | 71.4 | ↓-0.3 | |
| 5/9 13:40 | 71.0 | ↓-0.4 | |
| 5/9 13:50 | 70.5 | ↓-0.5 | |
| 5/9 14:00 | 69.8 | ↓-0.7 | |
| 5/9 14:10 | 69.1 | ↓-0.7 | |
| 5/9 14:20 | 68.3 | ↓-0.8 | |
| 5/9 14:30 | 67.4 | ↓-0.9 | |
| 5/9 14:40 | 66.4 | ↓-1.0 | |
| 5/9 14:50 | 65.4 | ↓-1.0 | |
| 5/9 15:00 | 64.3 | ↓-1.1 | |
| 5/9 15:10 | 63.1 | ↓-1.2 | |
| 5/9 15:20 | 61.9 | ↓-1.2 | |
| 5/9 15:30 | 60.7 | ↓-1.2 | |
| 5/9 15:40 | 59.5 | ↓-1.2 | |
| 5/9 15:50 | 58.2 | ↓-1.3 | |
| 5/9 16:00 | 57.0 | ↓-1.2 | |
| 5/9 16:10 | 55.8 | ↓-1.2 | |
| 5/9 16:20 | 54.5 | ↓-1.3 | |
| 5/9 16:30 | 53.4 | ↓-1.1 | |
| 5/9 16:40 | 52.2 | ↓-1.2 | |
| 5/9 16:50 | 51.1 | ↓-1.1 | |
| 5/9 17:00 | 50.1 | ↓-1.0 | |
| 5/9 17:10 | 49.1 | ↓-1.0 | |
| 5/9 17:20 | 48.2 | ↓-0.9 | |
| 5/9 17:30 | 47.4 | ↓-0.8 | |
| 5/9 17:40 | 46.7 | ↓-0.7 | |
| 5/9 17:50 | 46.1 | ↓-0.6 | |
| 5/9 18:00 | 45.6 | ↓-0.5 | |
| 5/9 18:10 | 45.2 | ↓-0.4 | |
| 5/9 18:20 | 44.9 | ↓-0.3 | |
| 5/9 18:30 | 44.7 | ↓-0.2 | |
| 5/9 18:40 | 44.6 | ↓-0.1 | 干潮 |
| 5/9 18:50 | 44.7 | ↑0.1 | |
| 5/9 19:00 | 44.9 | ↑0.2 | |
| 5/9 19:10 | 45.2 | ↑0.3 | |
| 5/9 19:20 | 45.6 | ↑0.4 | |
| 5/9 19:30 | 46.1 | ↑0.5 | |
| 5/9 19:40 | 46.8 | ↑0.7 | |
| 5/9 19:50 | 47.5 | ↑0.7 | |
| 5/9 20:00 | 48.4 | ↑0.9 | |
| 5/9 20:10 | 49.3 | ↑0.9 | |
| 5/9 20:20 | 50.4 | ↑1.1 | |
| 5/9 20:30 | 51.5 | ↑1.1 | |
| 5/9 20:40 | 52.7 | ↑1.2 | |
| 5/9 20:50 | 54.0 | ↑1.3 | |
| 5/9 21:00 | 55.4 | ↑1.4 | |
| 5/9 21:10 | 56.8 | ↑1.4 | |
| 5/9 21:20 | 58.2 | ↑1.4 | |
| 5/9 21:30 | 59.7 | ↑1.5 | 最大潮位差 |
| 5/9 21:40 | 61.1 | ↑1.4 | |
| 5/9 21:50 | 62.6 | ↑1.5 | 最大潮位差 |
| 5/9 22:00 | 64.1 | ↑1.5 | 最大潮位差 |
| 5/9 22:10 | 65.6 | ↑1.5 | 最大潮位差 |
| 5/9 22:20 | 67.0 | ↑1.4 | |
| 5/9 22:30 | 68.4 | ↑1.4 | |
| 5/9 22:40 | 69.8 | ↑1.4 | |
| 5/9 22:50 | 71.0 | ↑1.2 | |
| 5/9 23:00 | 72.3 | ↑1.3 | |
| 5/9 23:10 | 73.4 | ↑1.1 | |
| 5/9 23:20 | 74.4 | ↑1.0 | |
| 5/9 23:30 | 75.4 | ↑1.0 | |
| 5/9 23:40 | 76.2 | ↑0.8 | |
| 5/9 23:50 | 77.0 | ↑0.8 |