| 満潮 | 干潮 | 満潮 | 干潮 |
|
9
(木) |
06:00 | 14:12 | 21:06 | 23:01 |
| 98cm | 24cm | 51cm | 50cm | |
|
||||
コイセボイ（北海道）2030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 | 51.4 | ↑0.9 | |
| 5/9 00:10 | 52.3 | ↑0.9 | |
| 5/9 00:20 | 53.3 | ↑1.0 | |
| 5/9 00:30 | 54.4 | ↑1.1 | |
| 5/9 00:40 | 55.6 | ↑1.2 | |
| 5/9 00:50 | 56.9 | ↑1.3 | |
| 5/9 01:00 | 58.2 | ↑1.3 | |
| 5/9 01:10 | 59.6 | ↑1.4 | |
| 5/9 01:20 | 61.1 | ↑1.5 | |
| 5/9 01:30 | 62.7 | ↑1.6 | |
| 5/9 01:40 | 64.3 | ↑1.6 | |
| 5/9 01:50 | 65.9 | ↑1.6 | |
| 5/9 02:00 | 67.7 | ↑1.8 | |
| 5/9 02:10 | 69.4 | ↑1.7 | |
| 5/9 02:20 | 71.2 | ↑1.8 | |
| 5/9 02:30 | 72.9 | ↑1.7 | |
| 5/9 02:40 | 74.7 | ↑1.8 | |
| 5/9 02:50 | 76.5 | ↑1.8 | |
| 5/9 03:00 | 78.3 | ↑1.8 | |
| 5/9 03:10 | 80.1 | ↑1.8 | |
| 5/9 03:20 | 81.8 | ↑1.7 | |
| 5/9 03:30 | 83.5 | ↑1.7 | |
| 5/9 03:40 | 85.1 | ↑1.6 | |
| 5/9 03:50 | 86.7 | ↑1.6 | |
| 5/9 04:00 | 88.2 | ↑1.5 | |
| 5/9 04:10 | 89.6 | ↑1.4 | |
| 5/9 04:20 | 90.9 | ↑1.3 | |
| 5/9 04:30 | 92.2 | ↑1.3 | |
| 5/9 04:40 | 93.3 | ↑1.1 | |
| 5/9 04:50 | 94.3 | ↑1.0 | |
| 5/9 05:00 | 95.2 | ↑0.9 | |
| 5/9 05:10 | 96.0 | ↑0.8 | |
| 5/9 05:20 | 96.6 | ↑0.6 | |
| 5/9 05:30 | 97.1 | ↑0.5 | |
| 5/9 05:40 | 97.5 | ↑0.4 | |
| 5/9 05:50 | 97.7 | ↑0.2 | 満潮 |
| 5/9 06:00 | 97.7 | 0 | 満潮 |
| 5/9 06:10 | 97.6 | ↓-0.1 | |
| 5/9 06:20 | 97.4 | ↓-0.2 | |
| 5/9 06:30 | 97.0 | ↓-0.4 | |
| 5/9 06:40 | 96.4 | ↓-0.6 | |
| 5/9 06:50 | 95.7 | ↓-0.7 | |
| 5/9 07:00 | 94.8 | ↓-0.9 | |
| 5/9 07:10 | 93.8 | ↓-1.0 | |
| 5/9 07:20 | 92.7 | ↓-1.1 | |
| 5/9 07:30 | 91.4 | ↓-1.3 | |
| 5/9 07:40 | 89.9 | ↓-1.5 | |
| 5/9 07:50 | 88.4 | ↓-1.5 | |
| 5/9 08:00 | 86.7 | ↓-1.7 | |
| 5/9 08:10 | 84.9 | ↓-1.8 | |
| 5/9 08:20 | 83.0 | ↓-1.9 | |
| 5/9 08:30 | 81.0 | ↓-2.0 | |
| 5/9 08:40 | 78.9 | ↓-2.1 | |
| 5/9 08:50 | 76.7 | ↓-2.2 | |
| 5/9 09:00 | 74.5 | ↓-2.2 | |
| 5/9 09:10 | 72.2 | ↓-2.3 | |
| 5/9 09:20 | 69.8 | ↓-2.4 | |
| 5/9 09:30 | 67.4 | ↓-2.4 | |
| 5/9 09:40 | 65.0 | ↓-2.4 | |
| 5/9 09:50 | 62.6 | ↓-2.4 | |
| 5/9 10:00 | 60.1 | ↓-2.5 | 最大潮位差 |
| 5/9 10:10 | 57.7 | ↓-2.4 | |
| 5/9 10:20 | 55.3 | ↓-2.4 | |
| 5/9 10:30 | 52.9 | ↓-2.4 | |
| 5/9 10:40 | 50.6 | ↓-2.3 | |
| 5/9 10:50 | 48.3 | ↓-2.3 | |
| 5/9 11:00 | 46.0 | ↓-2.3 | |
| 5/9 11:10 | 43.8 | ↓-2.2 | |
| 5/9 11:20 | 41.7 | ↓-2.1 | |
| 5/9 11:30 | 39.7 | ↓-2.0 | |
| 5/9 11:40 | 37.8 | ↓-1.9 | |
| 5/9 11:50 | 36.0 | ↓-1.8 | |
| 5/9 12:00 | 34.3 | ↓-1.7 | |
| 5/9 12:10 | 32.7 | ↓-1.6 | |
| 5/9 12:20 | 31.2 | ↓-1.5 | |
| 5/9 12:30 | 29.8 | ↓-1.4 | |
| 5/9 12:40 | 28.6 | ↓-1.2 | |
| 5/9 12:50 | 27.5 | ↓-1.1 | |
| 5/9 13:00 | 26.5 | ↓-1.0 | |
| 5/9 13:10 | 25.6 | ↓-0.9 | |
| 5/9 13:20 | 24.9 | ↓-0.7 | |
| 5/9 13:30 | 24.3 | ↓-0.6 | |
| 5/9 13:40 | 23.9 | ↓-0.4 | |
| 5/9 13:50 | 23.5 | ↓-0.4 | |
| 5/9 14:00 | 23.3 | ↓-0.2 | |
| 5/9 14:10 | 23.3 | 0 | 干潮 |
| 5/9 14:20 | 23.3 | 0 | |
| 5/9 14:30 | 23.5 | ↑0.2 | |
| 5/9 14:40 | 23.7 | ↑0.2 | |
| 5/9 14:50 | 24.1 | ↑0.4 | |
| 5/9 15:00 | 24.6 | ↑0.5 | |
| 5/9 15:10 | 25.1 | ↑0.5 | |
| 5/9 15:20 | 25.8 | ↑0.7 | |
| 5/9 15:30 | 26.5 | ↑0.7 | |
| 5/9 15:40 | 27.3 | ↑0.8 | |
| 5/9 15:50 | 28.2 | ↑0.9 | |
| 5/9 16:00 | 29.1 | ↑0.9 | |
| 5/9 16:10 | 30.0 | ↑0.9 | |
| 5/9 16:20 | 31.0 | ↑1.0 | |
| 5/9 16:30 | 32.1 | ↑1.1 | |
| 5/9 16:40 | 33.1 | ↑1.0 | |
| 5/9 16:50 | 34.2 | ↑1.1 | |
| 5/9 17:00 | 35.3 | ↑1.1 | |
| 5/9 17:10 | 36.3 | ↑1.0 | |
| 5/9 17:20 | 37.4 | ↑1.1 | |
| 5/9 17:30 | 38.5 | ↑1.1 | |
| 5/9 17:40 | 39.5 | ↑1.0 | |
| 5/9 17:50 | 40.5 | ↑1.0 | |
| 5/9 18:00 | 41.5 | ↑1.0 | |
| 5/9 18:10 | 42.4 | ↑0.9 | |
| 5/9 18:20 | 43.3 | ↑0.9 | |
| 5/9 18:30 | 44.1 | ↑0.8 | |
| 5/9 18:40 | 44.9 | ↑0.8 | |
| 5/9 18:50 | 45.6 | ↑0.7 | |
| 5/9 19:00 | 46.3 | ↑0.7 | |
| 5/9 19:10 | 46.9 | ↑0.6 | |
| 5/9 19:20 | 47.5 | ↑0.6 | |
| 5/9 19:30 | 48.0 | ↑0.5 | |
| 5/9 19:40 | 48.4 | ↑0.4 | |
| 5/9 19:50 | 48.8 | ↑0.4 | |
| 5/9 20:00 | 49.2 | ↑0.4 | |
| 5/9 20:10 | 49.4 | ↑0.2 | |
| 5/9 20:20 | 49.6 | ↑0.2 | |
| 5/9 20:30 | 49.8 | ↑0.2 | |
| 5/9 20:40 | 49.9 | ↑0.1 | |
| 5/9 20:50 | 50.0 | ↑0.1 | |
| 5/9 21:00 | 50.0 | 0 | 満潮 |
| 5/9 21:10 | 50.0 | 0 | |
| 5/9 21:20 | 50.0 | 0 | |
| 5/9 21:30 | 49.9 | ↓-0.1 | |
| 5/9 21:40 | 49.9 | 0 | |
| 5/9 21:50 | 49.8 | ↓-0.1 | |
| 5/9 22:00 | 49.7 | ↓-0.1 | |
| 5/9 22:10 | 49.6 | ↓-0.1 | |
| 5/9 22:20 | 49.5 | ↓-0.1 | |
| 5/9 22:30 | 49.4 | ↓-0.1 | |
| 5/9 22:40 | 49.4 | 0 | |
| 5/9 22:50 | 49.3 | ↓-0.1 | |
| 5/9 23:00 | 49.3 | 0 | 干潮 |
| 5/9 23:10 | 49.3 | 0 | |
| 5/9 23:20 | 49.4 | ↑0.1 | |
| 5/9 23:30 | 49.5 | ↑0.1 | |
| 5/9 23:40 | 49.6 | ↑0.1 | |
| 5/9 23:50 | 49.8 | ↑0.2 |