| 満潮 | 干潮 | 満潮 | 干潮 |
|
28
(金) |
06:30 | 00:30 | 18:42 | 12:09 |
| 81cm | 44cm | 97cm | 49cm | |
|
||||
コイセボイ（北海道）2028年07月28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 |
|---|---|---|---|
| 7/28 00:00 | 43.7 | ↓-0.5 | |
| 7/28 00:10 | 43.3 | ↓-0.4 | |
| 7/28 00:20 | 43.1 | ↓-0.2 | 干潮 |
| 7/28 00:30 | 43.1 | 0 | 干潮 |
| 7/28 00:40 | 43.2 | ↑0.1 | |
| 7/28 00:50 | 43.4 | ↑0.2 | |
| 7/28 01:00 | 43.8 | ↑0.4 | |
| 7/28 01:10 | 44.3 | ↑0.5 | |
| 7/28 01:20 | 45.0 | ↑0.7 | |
| 7/28 01:30 | 45.8 | ↑0.8 | |
| 7/28 01:40 | 46.7 | ↑0.9 | |
| 7/28 01:50 | 47.8 | ↑1.1 | |
| 7/28 02:00 | 48.9 | ↑1.1 | |
| 7/28 02:10 | 50.2 | ↑1.3 | |
| 7/28 02:20 | 51.5 | ↑1.3 | |
| 7/28 02:30 | 52.9 | ↑1.4 | |
| 7/28 02:40 | 54.4 | ↑1.5 | |
| 7/28 02:50 | 55.9 | ↑1.5 | |
| 7/28 03:00 | 57.5 | ↑1.6 | |
| 7/28 03:10 | 59.1 | ↑1.6 | |
| 7/28 03:20 | 60.7 | ↑1.6 | |
| 7/28 03:30 | 62.4 | ↑1.7 | |
| 7/28 03:40 | 64.0 | ↑1.6 | |
| 7/28 03:50 | 65.6 | ↑1.6 | |
| 7/28 04:00 | 67.2 | ↑1.6 | |
| 7/28 04:10 | 68.7 | ↑1.5 | |
| 7/28 04:20 | 70.2 | ↑1.5 | |
| 7/28 04:30 | 71.6 | ↑1.4 | |
| 7/28 04:40 | 73.0 | ↑1.4 | |
| 7/28 04:50 | 74.2 | ↑1.2 | |
| 7/28 05:00 | 75.4 | ↑1.2 | |
| 7/28 05:10 | 76.5 | ↑1.1 | |
| 7/28 05:20 | 77.4 | ↑0.9 | |
| 7/28 05:30 | 78.2 | ↑0.8 | |
| 7/28 05:40 | 79.0 | ↑0.8 | |
| 7/28 05:50 | 79.5 | ↑0.5 | |
| 7/28 06:00 | 80.0 | ↑0.5 | |
| 7/28 06:10 | 80.3 | ↑0.3 | |
| 7/28 06:20 | 80.5 | ↑0.2 | 満潮 |
| 7/28 06:30 | 80.6 | ↑0.1 | 満潮 |
| 7/28 06:40 | 80.5 | ↓-0.1 | |
| 7/28 06:50 | 80.3 | ↓-0.2 | |
| 7/28 07:00 | 79.9 | ↓-0.4 | |
| 7/28 07:10 | 79.4 | ↓-0.5 | |
| 7/28 07:20 | 78.8 | ↓-0.6 | |
| 7/28 07:30 | 78.1 | ↓-0.7 | |
| 7/28 07:40 | 77.3 | ↓-0.8 | |
| 7/28 07:50 | 76.3 | ↓-1.0 | |
| 7/28 08:00 | 75.3 | ↓-1.0 | |
| 7/28 08:10 | 74.2 | ↓-1.1 | |
| 7/28 08:20 | 73.0 | ↓-1.2 | |
| 7/28 08:30 | 71.7 | ↓-1.3 | |
| 7/28 08:40 | 70.4 | ↓-1.3 | |
| 7/28 08:50 | 69.0 | ↓-1.4 | |
| 7/28 09:00 | 67.6 | ↓-1.4 | |
| 7/28 09:10 | 66.1 | ↓-1.5 | |
| 7/28 09:20 | 64.7 | ↓-1.4 | |
| 7/28 09:30 | 63.2 | ↓-1.5 | |
| 7/28 09:40 | 61.8 | ↓-1.4 | |
| 7/28 09:50 | 60.4 | ↓-1.4 | |
| 7/28 10:00 | 59.0 | ↓-1.4 | |
| 7/28 10:10 | 57.7 | ↓-1.3 | |
| 7/28 10:20 | 56.4 | ↓-1.3 | |
| 7/28 10:30 | 55.2 | ↓-1.2 | |
| 7/28 10:40 | 54.1 | ↓-1.1 | |
| 7/28 10:50 | 53.1 | ↓-1.0 | |
| 7/28 11:00 | 52.1 | ↓-1.0 | |
| 7/28 11:10 | 51.3 | ↓-0.8 | |
| 7/28 11:20 | 50.6 | ↓-0.7 | |
| 7/28 11:30 | 50.0 | ↓-0.6 | |
| 7/28 11:40 | 49.5 | ↓-0.5 | |
| 7/28 11:50 | 49.2 | ↓-0.3 | |
| 7/28 12:00 | 49.0 | ↓-0.2 | 干潮 |
| 7/28 12:10 | 49.0 | 0 | |
| 7/28 12:20 | 49.1 | ↑0.1 | |
| 7/28 12:30 | 49.3 | ↑0.2 | |
| 7/28 12:40 | 49.7 | ↑0.4 | |
| 7/28 12:50 | 50.2 | ↑0.5 | |
| 7/28 13:00 | 50.9 | ↑0.7 | |
| 7/28 13:10 | 51.7 | ↑0.8 | |
| 7/28 13:20 | 52.6 | ↑0.9 | |
| 7/28 13:30 | 53.7 | ↑1.1 | |
| 7/28 13:40 | 54.9 | ↑1.2 | |
| 7/28 13:50 | 56.2 | ↑1.3 | |
| 7/28 14:00 | 57.6 | ↑1.4 | |
| 7/28 14:10 | 59.1 | ↑1.5 | |
| 7/28 14:20 | 60.7 | ↑1.6 | |
| 7/28 14:30 | 62.4 | ↑1.7 | |
| 7/28 14:40 | 64.1 | ↑1.7 | |
| 7/28 14:50 | 65.9 | ↑1.8 | |
| 7/28 15:00 | 67.8 | ↑1.9 | |
| 7/28 15:10 | 69.7 | ↑1.9 | |
| 7/28 15:20 | 71.6 | ↑1.9 | |
| 7/28 15:30 | 73.5 | ↑1.9 | |
| 7/28 15:40 | 75.4 | ↑1.9 | |
| 7/28 15:50 | 77.4 | ↑2.0 | 最大潮位差 |
| 7/28 16:00 | 79.2 | ↑1.8 | |
| 7/28 16:10 | 81.1 | ↑1.9 | |
| 7/28 16:20 | 82.9 | ↑1.8 | |
| 7/28 16:30 | 84.6 | ↑1.7 | |
| 7/28 16:40 | 86.2 | ↑1.6 | |
| 7/28 16:50 | 87.8 | ↑1.6 | |
| 7/28 17:00 | 89.3 | ↑1.5 | |
| 7/28 17:10 | 90.6 | ↑1.3 | |
| 7/28 17:20 | 91.9 | ↑1.3 | |
| 7/28 17:30 | 93.0 | ↑1.1 | |
| 7/28 17:40 | 94.0 | ↑1.0 | |
| 7/28 17:50 | 94.8 | ↑0.8 | |
| 7/28 18:00 | 95.5 | ↑0.7 | |
| 7/28 18:10 | 96.1 | ↑0.6 | |
| 7/28 18:20 | 96.5 | ↑0.4 | |
| 7/28 18:30 | 96.7 | ↑0.2 | |
| 7/28 18:40 | 96.8 | ↑0.1 | 満潮 |
| 7/28 18:50 | 96.8 | 0 | |
| 7/28 19:00 | 96.6 | ↓-0.2 | |
| 7/28 19:10 | 96.2 | ↓-0.4 | |
| 7/28 19:20 | 95.6 | ↓-0.6 | |
| 7/28 19:30 | 95.0 | ↓-0.6 | |
| 7/28 19:40 | 94.1 | ↓-0.9 | |
| 7/28 19:50 | 93.2 | ↓-0.9 | |
| 7/28 20:00 | 92.1 | ↓-1.1 | |
| 7/28 20:10 | 90.8 | ↓-1.3 | |
| 7/28 20:20 | 89.5 | ↓-1.3 | |
| 7/28 20:30 | 88.0 | ↓-1.5 | |
| 7/28 20:40 | 86.4 | ↓-1.6 | |
| 7/28 20:50 | 84.7 | ↓-1.7 | |
| 7/28 21:00 | 83.0 | ↓-1.7 | |
| 7/28 21:10 | 81.1 | ↓-1.9 | |
| 7/28 21:20 | 79.3 | ↓-1.8 | |
| 7/28 21:30 | 77.3 | ↓-2.0 | 最大潮位差 |
| 7/28 21:40 | 75.3 | ↓-2.0 | 最大潮位差 |
| 7/28 21:50 | 73.3 | ↓-2.0 | 最大潮位差 |
| 7/28 22:00 | 71.3 | ↓-2.0 | 最大潮位差 |
| 7/28 22:10 | 69.3 | ↓-2.0 | 最大潮位差 |
| 7/28 22:20 | 67.3 | ↓-2.0 | 最大潮位差 |
| 7/28 22:30 | 65.3 | ↓-2.0 | 最大潮位差 |
| 7/28 22:40 | 63.3 | ↓-2.0 | 最大潮位差 |
| 7/28 22:50 | 61.4 | ↓-1.9 | |
| 7/28 23:00 | 59.5 | ↓-1.9 | |
| 7/28 23:10 | 57.7 | ↓-1.8 | |
| 7/28 23:20 | 56.0 | ↓-1.7 | |
| 7/28 23:30 | 54.4 | ↓-1.6 | |
| 7/28 23:40 | 52.8 | ↓-1.6 | |
| 7/28 23:50 | 51.4 | ↓-1.4 |