| 満潮 | 干潮 | 満潮 | 干潮 |
|
30
(土) |
05:47 | 12:08 | 18:10 | - |
| 96cm | 45cm | 88cm | - | |
|
||||
コイセボイ（北海道）2044年07月30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 |
|---|---|---|---|
| 7/30 00:00 | 45.2 | ↑0.5 | |
| 7/30 00:10 | 45.9 | ↑0.7 | |
| 7/30 00:20 | 46.8 | ↑0.9 | |
| 7/30 00:30 | 47.8 | ↑1.0 | |
| 7/30 00:40 | 49.0 | ↑1.2 | |
| 7/30 00:50 | 50.3 | ↑1.3 | |
| 7/30 01:00 | 51.7 | ↑1.4 | |
| 7/30 01:10 | 53.2 | ↑1.5 | |
| 7/30 01:20 | 54.9 | ↑1.7 | |
| 7/30 01:30 | 56.7 | ↑1.8 | |
| 7/30 01:40 | 58.5 | ↑1.8 | |
| 7/30 01:50 | 60.4 | ↑1.9 | |
| 7/30 02:00 | 62.4 | ↑2.0 | |
| 7/30 02:10 | 64.5 | ↑2.1 | 最大潮位差 |
| 7/30 02:20 | 66.6 | ↑2.1 | 最大潮位差 |
| 7/30 02:30 | 68.7 | ↑2.1 | 最大潮位差 |
| 7/30 02:40 | 70.8 | ↑2.1 | 最大潮位差 |
| 7/30 02:50 | 72.9 | ↑2.1 | 最大潮位差 |
| 7/30 03:00 | 75.0 | ↑2.1 | 最大潮位差 |
| 7/30 03:10 | 77.1 | ↑2.1 | 最大潮位差 |
| 7/30 03:20 | 79.1 | ↑2.0 | |
| 7/30 03:30 | 81.0 | ↑1.9 | |
| 7/30 03:40 | 82.9 | ↑1.9 | |
| 7/30 03:50 | 84.7 | ↑1.8 | |
| 7/30 04:00 | 86.4 | ↑1.7 | |
| 7/30 04:10 | 88.0 | ↑1.6 | |
| 7/30 04:20 | 89.4 | ↑1.4 | |
| 7/30 04:30 | 90.7 | ↑1.3 | |
| 7/30 04:40 | 91.9 | ↑1.2 | |
| 7/30 04:50 | 92.9 | ↑1.0 | |
| 7/30 05:00 | 93.8 | ↑0.9 | |
| 7/30 05:10 | 94.5 | ↑0.7 | |
| 7/30 05:20 | 95.1 | ↑0.6 | |
| 7/30 05:30 | 95.4 | ↑0.3 | |
| 7/30 05:40 | 95.6 | ↑0.2 | 満潮 |
| 7/30 05:50 | 95.6 | 0 | |
| 7/30 06:00 | 95.5 | ↓-0.1 | |
| 7/30 06:10 | 95.2 | ↓-0.3 | |
| 7/30 06:20 | 94.6 | ↓-0.6 | |
| 7/30 06:30 | 94.0 | ↓-0.6 | |
| 7/30 06:40 | 93.1 | ↓-0.9 | |
| 7/30 06:50 | 92.1 | ↓-1.0 | |
| 7/30 07:00 | 91.0 | ↓-1.1 | |
| 7/30 07:10 | 89.7 | ↓-1.3 | |
| 7/30 07:20 | 88.3 | ↓-1.4 | |
| 7/30 07:30 | 86.7 | ↓-1.6 | |
| 7/30 07:40 | 85.1 | ↓-1.6 | |
| 7/30 07:50 | 83.3 | ↓-1.8 | |
| 7/30 08:00 | 81.4 | ↓-1.9 | |
| 7/30 08:10 | 79.5 | ↓-1.9 | |
| 7/30 08:20 | 77.5 | ↓-2.0 | |
| 7/30 08:30 | 75.5 | ↓-2.0 | |
| 7/30 08:40 | 73.4 | ↓-2.1 | 最大潮位差 |
| 7/30 08:50 | 71.3 | ↓-2.1 | 最大潮位差 |
| 7/30 09:00 | 69.2 | ↓-2.1 | 最大潮位差 |
| 7/30 09:10 | 67.1 | ↓-2.1 | 最大潮位差 |
| 7/30 09:20 | 65.0 | ↓-2.1 | 最大潮位差 |
| 7/30 09:30 | 63.0 | ↓-2.0 | |
| 7/30 09:40 | 61.0 | ↓-2.0 | |
| 7/30 09:50 | 59.0 | ↓-2.0 | |
| 7/30 10:00 | 57.2 | ↓-1.8 | |
| 7/30 10:10 | 55.4 | ↓-1.8 | |
| 7/30 10:20 | 53.8 | ↓-1.6 | |
| 7/30 10:30 | 52.2 | ↓-1.6 | |
| 7/30 10:40 | 50.8 | ↓-1.4 | |
| 7/30 10:50 | 49.5 | ↓-1.3 | |
| 7/30 11:00 | 48.3 | ↓-1.2 | |
| 7/30 11:10 | 47.3 | ↓-1.0 | |
| 7/30 11:20 | 46.5 | ↓-0.8 | |
| 7/30 11:30 | 45.8 | ↓-0.7 | |
| 7/30 11:40 | 45.3 | ↓-0.5 | |
| 7/30 11:50 | 44.9 | ↓-0.4 | |
| 7/30 12:00 | 44.7 | ↓-0.2 | 干潮 |
| 7/30 12:10 | 44.7 | 0 | |
| 7/30 12:20 | 44.8 | ↑0.1 | |
| 7/30 12:30 | 45.1 | ↑0.3 | |
| 7/30 12:40 | 45.6 | ↑0.5 | |
| 7/30 12:50 | 46.2 | ↑0.6 | |
| 7/30 13:00 | 47.0 | ↑0.8 | |
| 7/30 13:10 | 47.9 | ↑0.9 | |
| 7/30 13:20 | 48.9 | ↑1.0 | |
| 7/30 13:30 | 50.1 | ↑1.2 | |
| 7/30 13:40 | 51.4 | ↑1.3 | |
| 7/30 13:50 | 52.9 | ↑1.5 | |
| 7/30 14:00 | 54.4 | ↑1.5 | |
| 7/30 14:10 | 56.0 | ↑1.6 | |
| 7/30 14:20 | 57.7 | ↑1.7 | |
| 7/30 14:30 | 59.4 | ↑1.7 | |
| 7/30 14:40 | 61.2 | ↑1.8 | |
| 7/30 14:50 | 63.0 | ↑1.8 | |
| 7/30 15:00 | 64.9 | ↑1.9 | |
| 7/30 15:10 | 66.8 | ↑1.9 | |
| 7/30 15:20 | 68.6 | ↑1.8 | |
| 7/30 15:30 | 70.5 | ↑1.9 | |
| 7/30 15:40 | 72.3 | ↑1.8 | |
| 7/30 15:50 | 74.0 | ↑1.7 | |
| 7/30 16:00 | 75.7 | ↑1.7 | |
| 7/30 16:10 | 77.3 | ↑1.6 | |
| 7/30 16:20 | 78.9 | ↑1.6 | |
| 7/30 16:30 | 80.3 | ↑1.4 | |
| 7/30 16:40 | 81.7 | ↑1.4 | |
| 7/30 16:50 | 82.9 | ↑1.2 | |
| 7/30 17:00 | 84.0 | ↑1.1 | |
| 7/30 17:10 | 85.0 | ↑1.0 | |
| 7/30 17:20 | 85.8 | ↑0.8 | |
| 7/30 17:30 | 86.5 | ↑0.7 | |
| 7/30 17:40 | 87.0 | ↑0.5 | |
| 7/30 17:50 | 87.4 | ↑0.4 | |
| 7/30 18:00 | 87.6 | ↑0.2 | 満潮 |
| 7/30 18:10 | 87.7 | ↑0.1 | 満潮 |
| 7/30 18:20 | 87.6 | ↓-0.1 | |
| 7/30 18:30 | 87.3 | ↓-0.3 | |
| 7/30 18:40 | 86.9 | ↓-0.4 | |
| 7/30 18:50 | 86.3 | ↓-0.6 | |
| 7/30 19:00 | 85.6 | ↓-0.7 | |
| 7/30 19:10 | 84.8 | ↓-0.8 | |
| 7/30 19:20 | 83.8 | ↓-1.0 | |
| 7/30 19:30 | 82.6 | ↓-1.2 | |
| 7/30 19:40 | 81.4 | ↓-1.2 | |
| 7/30 19:50 | 80.0 | ↓-1.4 | |
| 7/30 20:00 | 78.6 | ↓-1.4 | |
| 7/30 20:10 | 77.0 | ↓-1.6 | |
| 7/30 20:20 | 75.4 | ↓-1.6 | |
| 7/30 20:30 | 73.7 | ↓-1.7 | |
| 7/30 20:40 | 71.9 | ↓-1.8 | |
| 7/30 20:50 | 70.1 | ↓-1.8 | |
| 7/30 21:00 | 68.2 | ↓-1.9 | |
| 7/30 21:10 | 66.4 | ↓-1.8 | |
| 7/30 21:20 | 64.5 | ↓-1.9 | |
| 7/30 21:30 | 62.6 | ↓-1.9 | |
| 7/30 21:40 | 60.8 | ↓-1.8 | |
| 7/30 21:50 | 59.0 | ↓-1.8 | |
| 7/30 22:00 | 57.2 | ↓-1.8 | |
| 7/30 22:10 | 55.5 | ↓-1.7 | |
| 7/30 22:20 | 53.9 | ↓-1.6 | |
| 7/30 22:30 | 52.3 | ↓-1.6 | |
| 7/30 22:40 | 50.9 | ↓-1.4 | |
| 7/30 22:50 | 49.5 | ↓-1.4 | |
| 7/30 23:00 | 48.2 | ↓-1.3 | |
| 7/30 23:10 | 47.1 | ↓-1.1 | |
| 7/30 23:20 | 46.1 | ↓-1.0 | |
| 7/30 23:30 | 45.3 | ↓-0.8 | |
| 7/30 23:40 | 44.5 | ↓-0.8 | |
| 7/30 23:50 | 43.9 | ↓-0.6 |