| 満潮 | 干潮 | 満潮 | 干潮 |
|
23
(日) |
06:56 | 01:04 | 19:43 | 13:01 |
| 81cm | 51cm | 90cm | 47cm | |
|
||||
コイセボイ（北海道）2034年07月23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 |
|---|---|---|---|
| 7/23 00:00 | 52.9 | ↓-0.8 | |
| 7/23 00:10 | 52.2 | ↓-0.7 | |
| 7/23 00:20 | 51.6 | ↓-0.6 | |
| 7/23 00:30 | 51.2 | ↓-0.4 | |
| 7/23 00:40 | 50.8 | ↓-0.4 | |
| 7/23 00:50 | 50.6 | ↓-0.2 | |
| 7/23 01:00 | 50.5 | ↓-0.1 | 干潮 |
| 7/23 01:10 | 50.5 | 0 | |
| 7/23 01:20 | 50.6 | ↑0.1 | |
| 7/23 01:30 | 50.9 | ↑0.3 | |
| 7/23 01:40 | 51.3 | ↑0.4 | |
| 7/23 01:50 | 51.8 | ↑0.5 | |
| 7/23 02:00 | 52.4 | ↑0.6 | |
| 7/23 02:10 | 53.1 | ↑0.7 | |
| 7/23 02:20 | 53.9 | ↑0.8 | |
| 7/23 02:30 | 54.8 | ↑0.9 | |
| 7/23 02:40 | 55.7 | ↑0.9 | |
| 7/23 02:50 | 56.8 | ↑1.1 | |
| 7/23 03:00 | 57.9 | ↑1.1 | |
| 7/23 03:10 | 59.1 | ↑1.2 | |
| 7/23 03:20 | 60.3 | ↑1.2 | |
| 7/23 03:30 | 61.6 | ↑1.3 | |
| 7/23 03:40 | 62.9 | ↑1.3 | |
| 7/23 03:50 | 64.2 | ↑1.3 | |
| 7/23 04:00 | 65.5 | ↑1.3 | |
| 7/23 04:10 | 66.8 | ↑1.3 | |
| 7/23 04:20 | 68.1 | ↑1.3 | |
| 7/23 04:30 | 69.4 | ↑1.3 | |
| 7/23 04:40 | 70.6 | ↑1.2 | |
| 7/23 04:50 | 71.9 | ↑1.3 | |
| 7/23 05:00 | 73.0 | ↑1.1 | |
| 7/23 05:10 | 74.1 | ↑1.1 | |
| 7/23 05:20 | 75.1 | ↑1.0 | |
| 7/23 05:30 | 76.1 | ↑1.0 | |
| 7/23 05:40 | 76.9 | ↑0.8 | |
| 7/23 05:50 | 77.7 | ↑0.8 | |
| 7/23 06:00 | 78.4 | ↑0.7 | |
| 7/23 06:10 | 79.0 | ↑0.6 | |
| 7/23 06:20 | 79.4 | ↑0.4 | |
| 7/23 06:30 | 79.8 | ↑0.4 | |
| 7/23 06:40 | 80.0 | ↑0.2 | |
| 7/23 06:50 | 80.1 | ↑0.1 | 満潮 |
| 7/23 07:00 | 80.1 | 0 | |
| 7/23 07:10 | 80.0 | ↓-0.1 | |
| 7/23 07:20 | 79.8 | ↓-0.2 | |
| 7/23 07:30 | 79.4 | ↓-0.4 | |
| 7/23 07:40 | 78.9 | ↓-0.5 | |
| 7/23 07:50 | 78.3 | ↓-0.6 | |
| 7/23 08:00 | 77.7 | ↓-0.6 | |
| 7/23 08:10 | 76.9 | ↓-0.8 | |
| 7/23 08:20 | 76.0 | ↓-0.9 | |
| 7/23 08:30 | 75.0 | ↓-1.0 | |
| 7/23 08:40 | 73.9 | ↓-1.1 | |
| 7/23 08:50 | 72.8 | ↓-1.1 | |
| 7/23 09:00 | 71.6 | ↓-1.2 | |
| 7/23 09:10 | 70.3 | ↓-1.3 | |
| 7/23 09:20 | 69.0 | ↓-1.3 | |
| 7/23 09:30 | 67.6 | ↓-1.4 | |
| 7/23 09:40 | 66.2 | ↓-1.4 | |
| 7/23 09:50 | 64.8 | ↓-1.4 | |
| 7/23 10:00 | 63.4 | ↓-1.4 | |
| 7/23 10:10 | 62.0 | ↓-1.4 | |
| 7/23 10:20 | 60.6 | ↓-1.4 | |
| 7/23 10:30 | 59.2 | ↓-1.4 | |
| 7/23 10:40 | 57.8 | ↓-1.4 | |
| 7/23 10:50 | 56.5 | ↓-1.3 | |
| 7/23 11:00 | 55.2 | ↓-1.3 | |
| 7/23 11:10 | 54.0 | ↓-1.2 | |
| 7/23 11:20 | 52.9 | ↓-1.1 | |
| 7/23 11:30 | 51.8 | ↓-1.1 | |
| 7/23 11:40 | 50.9 | ↓-0.9 | |
| 7/23 11:50 | 50.0 | ↓-0.9 | |
| 7/23 12:00 | 49.2 | ↓-0.8 | |
| 7/23 12:10 | 48.5 | ↓-0.7 | |
| 7/23 12:20 | 48.0 | ↓-0.5 | |
| 7/23 12:30 | 47.5 | ↓-0.5 | |
| 7/23 12:40 | 47.2 | ↓-0.3 | |
| 7/23 12:50 | 47.0 | ↓-0.2 | |
| 7/23 13:00 | 46.9 | ↓-0.1 | 干潮 |
| 7/23 13:10 | 47.0 | ↑0.1 | |
| 7/23 13:20 | 47.2 | ↑0.2 | |
| 7/23 13:30 | 47.5 | ↑0.3 | |
| 7/23 13:40 | 47.9 | ↑0.4 | |
| 7/23 13:50 | 48.5 | ↑0.6 | |
| 7/23 14:00 | 49.2 | ↑0.7 | |
| 7/23 14:10 | 50.0 | ↑0.8 | |
| 7/23 14:20 | 50.9 | ↑0.9 | |
| 7/23 14:30 | 52.0 | ↑1.1 | |
| 7/23 14:40 | 53.1 | ↑1.1 | |
| 7/23 14:50 | 54.3 | ↑1.2 | |
| 7/23 15:00 | 55.6 | ↑1.3 | |
| 7/23 15:10 | 57.0 | ↑1.4 | |
| 7/23 15:20 | 58.5 | ↑1.5 | |
| 7/23 15:30 | 60.0 | ↑1.5 | |
| 7/23 15:40 | 61.6 | ↑1.6 | |
| 7/23 15:50 | 63.2 | ↑1.6 | |
| 7/23 16:00 | 64.9 | ↑1.7 | 最大潮位差 |
| 7/23 16:10 | 66.5 | ↑1.6 | |
| 7/23 16:20 | 68.2 | ↑1.7 | 最大潮位差 |
| 7/23 16:30 | 69.9 | ↑1.7 | 最大潮位差 |
| 7/23 16:40 | 71.6 | ↑1.7 | 最大潮位差 |
| 7/23 16:50 | 73.2 | ↑1.6 | |
| 7/23 17:00 | 74.9 | ↑1.7 | 最大潮位差 |
| 7/23 17:10 | 76.5 | ↑1.6 | |
| 7/23 17:20 | 78.0 | ↑1.5 | |
| 7/23 17:30 | 79.5 | ↑1.5 | |
| 7/23 17:40 | 80.9 | ↑1.4 | |
| 7/23 17:50 | 82.2 | ↑1.3 | |
| 7/23 18:00 | 83.5 | ↑1.3 | |
| 7/23 18:10 | 84.6 | ↑1.1 | |
| 7/23 18:20 | 85.7 | ↑1.1 | |
| 7/23 18:30 | 86.6 | ↑0.9 | |
| 7/23 18:40 | 87.4 | ↑0.8 | |
| 7/23 18:50 | 88.1 | ↑0.7 | |
| 7/23 19:00 | 88.7 | ↑0.6 | |
| 7/23 19:10 | 89.2 | ↑0.5 | |
| 7/23 19:20 | 89.5 | ↑0.3 | |
| 7/23 19:30 | 89.8 | ↑0.3 | |
| 7/23 19:40 | 89.8 | 0 | 満潮 |
| 7/23 19:50 | 89.8 | 0 | |
| 7/23 20:00 | 89.6 | ↓-0.2 | |
| 7/23 20:10 | 89.3 | ↓-0.3 | |
| 7/23 20:20 | 88.9 | ↓-0.4 | |
| 7/23 20:30 | 88.4 | ↓-0.5 | |
| 7/23 20:40 | 87.7 | ↓-0.7 | |
| 7/23 20:50 | 86.9 | ↓-0.8 | |
| 7/23 21:00 | 86.1 | ↓-0.8 | |
| 7/23 21:10 | 85.1 | ↓-1.0 | |
| 7/23 21:20 | 84.0 | ↓-1.1 | |
| 7/23 21:30 | 82.9 | ↓-1.1 | |
| 7/23 21:40 | 81.6 | ↓-1.3 | |
| 7/23 21:50 | 80.3 | ↓-1.3 | |
| 7/23 22:00 | 79.0 | ↓-1.3 | |
| 7/23 22:10 | 77.5 | ↓-1.5 | |
| 7/23 22:20 | 76.1 | ↓-1.4 | |
| 7/23 22:30 | 74.6 | ↓-1.5 | |
| 7/23 22:40 | 73.1 | ↓-1.5 | |
| 7/23 22:50 | 71.5 | ↓-1.6 | |
| 7/23 23:00 | 70.0 | ↓-1.5 | |
| 7/23 23:10 | 68.5 | ↓-1.5 | |
| 7/23 23:20 | 67.0 | ↓-1.5 | |
| 7/23 23:30 | 65.5 | ↓-1.5 | |
| 7/23 23:40 | 64.0 | ↓-1.5 | |
| 7/23 23:50 | 62.6 | ↓-1.4 |