| 満潮 | 干潮 | 満潮 | 干潮 |
|
09
(日) |
06:16 | 14:27 | 21:18 | 23:39 |
| 95cm | 26cm | 52cm | 51cm | |
|
||||
コイセボイ（北海道）2049年05月09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 | 50.4 | ↑0.6 | |
| 5/9 00:10 | 51.1 | ↑0.7 | |
| 5/9 00:20 | 51.9 | ↑0.8 | |
| 5/9 00:30 | 52.8 | ↑0.9 | |
| 5/9 00:40 | 53.7 | ↑0.9 | |
| 5/9 00:50 | 54.7 | ↑1.0 | |
| 5/9 01:00 | 55.8 | ↑1.1 | |
| 5/9 01:10 | 57.0 | ↑1.2 | |
| 5/9 01:20 | 58.3 | ↑1.3 | |
| 5/9 01:30 | 59.6 | ↑1.3 | |
| 5/9 01:40 | 61.0 | ↑1.4 | |
| 5/9 01:50 | 62.4 | ↑1.4 | |
| 5/9 02:00 | 63.9 | ↑1.5 | |
| 5/9 02:10 | 65.5 | ↑1.6 | |
| 5/9 02:20 | 67.0 | ↑1.5 | |
| 5/9 02:30 | 68.7 | ↑1.7 | |
| 5/9 02:40 | 70.3 | ↑1.6 | |
| 5/9 02:50 | 71.9 | ↑1.6 | |
| 5/9 03:00 | 73.6 | ↑1.7 | |
| 5/9 03:10 | 75.2 | ↑1.6 | |
| 5/9 03:20 | 76.9 | ↑1.7 | |
| 5/9 03:30 | 78.5 | ↑1.6 | |
| 5/9 03:40 | 80.1 | ↑1.6 | |
| 5/9 03:50 | 81.6 | ↑1.5 | |
| 5/9 04:00 | 83.1 | ↑1.5 | |
| 5/9 04:10 | 84.6 | ↑1.5 | |
| 5/9 04:20 | 85.9 | ↑1.3 | |
| 5/9 04:30 | 87.2 | ↑1.3 | |
| 5/9 04:40 | 88.4 | ↑1.2 | |
| 5/9 04:50 | 89.5 | ↑1.1 | |
| 5/9 05:00 | 90.6 | ↑1.1 | |
| 5/9 05:10 | 91.5 | ↑0.9 | |
| 5/9 05:20 | 92.3 | ↑0.8 | |
| 5/9 05:30 | 92.9 | ↑0.6 | |
| 5/9 05:40 | 93.5 | ↑0.6 | |
| 5/9 05:50 | 93.9 | ↑0.4 | |
| 5/9 06:00 | 94.2 | ↑0.3 | |
| 5/9 06:10 | 94.3 | ↑0.1 | 満潮 |
| 5/9 06:20 | 94.3 | 0 | |
| 5/9 06:30 | 94.2 | ↓-0.1 | |
| 5/9 06:40 | 93.9 | ↓-0.3 | |
| 5/9 06:50 | 93.5 | ↓-0.4 | |
| 5/9 07:00 | 92.9 | ↓-0.6 | |
| 5/9 07:10 | 92.2 | ↓-0.7 | |
| 5/9 07:20 | 91.4 | ↓-0.8 | |
| 5/9 07:30 | 90.4 | ↓-1.0 | |
| 5/9 07:40 | 89.3 | ↓-1.1 | |
| 5/9 07:50 | 88.0 | ↓-1.3 | |
| 5/9 08:00 | 86.7 | ↓-1.3 | |
| 5/9 08:10 | 85.2 | ↓-1.5 | |
| 5/9 08:20 | 83.6 | ↓-1.6 | |
| 5/9 08:30 | 81.9 | ↓-1.7 | |
| 5/9 08:40 | 80.1 | ↓-1.8 | |
| 5/9 08:50 | 78.2 | ↓-1.9 | |
| 5/9 09:00 | 76.2 | ↓-2.0 | |
| 5/9 09:10 | 74.2 | ↓-2.0 | |
| 5/9 09:20 | 72.1 | ↓-2.1 | |
| 5/9 09:30 | 70.0 | ↓-2.1 | |
| 5/9 09:40 | 67.8 | ↓-2.2 | |
| 5/9 09:50 | 65.5 | ↓-2.3 | 最大潮位差 |
| 5/9 10:00 | 63.3 | ↓-2.2 | |
| 5/9 10:10 | 61.0 | ↓-2.3 | 最大潮位差 |
| 5/9 10:20 | 58.8 | ↓-2.2 | |
| 5/9 10:30 | 56.5 | ↓-2.3 | 最大潮位差 |
| 5/9 10:40 | 54.3 | ↓-2.2 | |
| 5/9 10:50 | 52.1 | ↓-2.2 | |
| 5/9 11:00 | 49.9 | ↓-2.2 | |
| 5/9 11:10 | 47.8 | ↓-2.1 | |
| 5/9 11:20 | 45.7 | ↓-2.1 | |
| 5/9 11:30 | 43.7 | ↓-2.0 | |
| 5/9 11:40 | 41.8 | ↓-1.9 | |
| 5/9 11:50 | 40.0 | ↓-1.8 | |
| 5/9 12:00 | 38.2 | ↓-1.8 | |
| 5/9 12:10 | 36.6 | ↓-1.6 | |
| 5/9 12:20 | 35.0 | ↓-1.6 | |
| 5/9 12:30 | 33.6 | ↓-1.4 | |
| 5/9 12:40 | 32.3 | ↓-1.3 | |
| 5/9 12:50 | 31.0 | ↓-1.3 | |
| 5/9 13:00 | 29.9 | ↓-1.1 | |
| 5/9 13:10 | 29.0 | ↓-0.9 | |
| 5/9 13:20 | 28.1 | ↓-0.9 | |
| 5/9 13:30 | 27.4 | ↓-0.7 | |
| 5/9 13:40 | 26.8 | ↓-0.6 | |
| 5/9 13:50 | 26.3 | ↓-0.5 | |
| 5/9 14:00 | 25.9 | ↓-0.4 | |
| 5/9 14:10 | 25.7 | ↓-0.2 | |
| 5/9 14:20 | 25.5 | ↓-0.2 | 干潮 |
| 5/9 14:30 | 25.5 | 0 | |
| 5/9 14:40 | 25.6 | ↑0.1 | |
| 5/9 14:50 | 25.9 | ↑0.3 | |
| 5/9 15:00 | 26.2 | ↑0.3 | |
| 5/9 15:10 | 26.6 | ↑0.4 | |
| 5/9 15:20 | 27.1 | ↑0.5 | |
| 5/9 15:30 | 27.7 | ↑0.6 | |
| 5/9 15:40 | 28.3 | ↑0.6 | |
| 5/9 15:50 | 29.1 | ↑0.8 | |
| 5/9 16:00 | 29.9 | ↑0.8 | |
| 5/9 16:10 | 30.7 | ↑0.8 | |
| 5/9 16:20 | 31.6 | ↑0.9 | |
| 5/9 16:30 | 32.6 | ↑1.0 | |
| 5/9 16:40 | 33.6 | ↑1.0 | |
| 5/9 16:50 | 34.6 | ↑1.0 | |
| 5/9 17:00 | 35.6 | ↑1.0 | |
| 5/9 17:10 | 36.7 | ↑1.1 | |
| 5/9 17:20 | 37.7 | ↑1.0 | |
| 5/9 17:30 | 38.7 | ↑1.0 | |
| 5/9 17:40 | 39.8 | ↑1.1 | |
| 5/9 17:50 | 40.8 | ↑1.0 | |
| 5/9 18:00 | 41.8 | ↑1.0 | |
| 5/9 18:10 | 42.8 | ↑1.0 | |
| 5/9 18:20 | 43.7 | ↑0.9 | |
| 5/9 18:30 | 44.6 | ↑0.9 | |
| 5/9 18:40 | 45.4 | ↑0.8 | |
| 5/9 18:50 | 46.3 | ↑0.9 | |
| 5/9 19:00 | 47.0 | ↑0.7 | |
| 5/9 19:10 | 47.7 | ↑0.7 | |
| 5/9 19:20 | 48.4 | ↑0.7 | |
| 5/9 19:30 | 48.9 | ↑0.5 | |
| 5/9 19:40 | 49.5 | ↑0.6 | |
| 5/9 19:50 | 50.0 | ↑0.5 | |
| 5/9 20:00 | 50.4 | ↑0.4 | |
| 5/9 20:10 | 50.7 | ↑0.3 | |
| 5/9 20:20 | 51.0 | ↑0.3 | |
| 5/9 20:30 | 51.3 | ↑0.3 | |
| 5/9 20:40 | 51.5 | ↑0.2 | |
| 5/9 20:50 | 51.6 | ↑0.1 | |
| 5/9 21:00 | 51.7 | ↑0.1 | |
| 5/9 21:10 | 51.7 | 0 | 満潮 |
| 5/9 21:20 | 51.7 | 0 | |
| 5/9 21:30 | 51.7 | 0 | |
| 5/9 21:40 | 51.7 | 0 | |
| 5/9 21:50 | 51.6 | ↓-0.1 | |
| 5/9 22:00 | 51.5 | ↓-0.1 | |
| 5/9 22:10 | 51.3 | ↓-0.2 | |
| 5/9 22:20 | 51.2 | ↓-0.1 | |
| 5/9 22:30 | 51.1 | ↓-0.1 | |
| 5/9 22:40 | 51.0 | ↓-0.1 | |
| 5/9 22:50 | 50.8 | ↓-0.2 | |
| 5/9 23:00 | 50.7 | ↓-0.1 | |
| 5/9 23:10 | 50.6 | ↓-0.1 | |
| 5/9 23:20 | 50.5 | ↓-0.1 | |
| 5/9 23:30 | 50.5 | 0 | 干潮 |
| 5/9 23:40 | 50.5 | 0 | |
| 5/9 23:50 | 50.5 | 0 |