| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(木) |
06:27 | 00:24 | 19:20 | 12:50 |
| 87cm | 51cm | 87cm | 44cm | |
|
||||
コイセボイ（北海道）2052年07月18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 |
|---|---|---|---|
| 7/18 00:00 | 50.5 | ↓-0.4 | |
| 7/18 00:10 | 50.3 | ↓-0.2 | |
| 7/18 00:20 | 50.1 | ↓-0.2 | 干潮 |
| 7/18 00:30 | 50.2 | ↑0.1 | |
| 7/18 00:40 | 50.3 | ↑0.1 | |
| 7/18 00:50 | 50.6 | ↑0.3 | |
| 7/18 01:00 | 51.0 | ↑0.4 | |
| 7/18 01:10 | 51.6 | ↑0.6 | |
| 7/18 01:20 | 52.2 | ↑0.6 | |
| 7/18 01:30 | 53.0 | ↑0.8 | |
| 7/18 01:40 | 53.9 | ↑0.9 | |
| 7/18 01:50 | 54.9 | ↑1.0 | |
| 7/18 02:00 | 56.0 | ↑1.1 | |
| 7/18 02:10 | 57.2 | ↑1.2 | |
| 7/18 02:20 | 58.5 | ↑1.3 | |
| 7/18 02:30 | 59.8 | ↑1.3 | |
| 7/18 02:40 | 61.2 | ↑1.4 | |
| 7/18 02:50 | 62.7 | ↑1.5 | |
| 7/18 03:00 | 64.2 | ↑1.5 | |
| 7/18 03:10 | 65.7 | ↑1.5 | |
| 7/18 03:20 | 67.3 | ↑1.6 | |
| 7/18 03:30 | 68.8 | ↑1.5 | |
| 7/18 03:40 | 70.4 | ↑1.6 | |
| 7/18 03:50 | 71.9 | ↑1.5 | |
| 7/18 04:00 | 73.4 | ↑1.5 | |
| 7/18 04:10 | 74.9 | ↑1.5 | |
| 7/18 04:20 | 76.3 | ↑1.4 | |
| 7/18 04:30 | 77.7 | ↑1.4 | |
| 7/18 04:40 | 79.0 | ↑1.3 | |
| 7/18 04:50 | 80.2 | ↑1.2 | |
| 7/18 05:00 | 81.3 | ↑1.1 | |
| 7/18 05:10 | 82.3 | ↑1.0 | |
| 7/18 05:20 | 83.2 | ↑0.9 | |
| 7/18 05:30 | 84.0 | ↑0.8 | |
| 7/18 05:40 | 84.7 | ↑0.7 | |
| 7/18 05:50 | 85.3 | ↑0.6 | |
| 7/18 06:00 | 85.7 | ↑0.4 | |
| 7/18 06:10 | 86.0 | ↑0.3 | |
| 7/18 06:20 | 86.1 | ↑0.1 | 満潮 |
| 7/18 06:30 | 86.1 | 0 | |
| 7/18 06:40 | 86.0 | ↓-0.1 | |
| 7/18 06:50 | 85.7 | ↓-0.3 | |
| 7/18 07:00 | 85.3 | ↓-0.4 | |
| 7/18 07:10 | 84.8 | ↓-0.5 | |
| 7/18 07:20 | 84.1 | ↓-0.7 | |
| 7/18 07:30 | 83.3 | ↓-0.8 | |
| 7/18 07:40 | 82.3 | ↓-1.0 | |
| 7/18 07:50 | 81.3 | ↓-1.0 | |
| 7/18 08:00 | 80.1 | ↓-1.2 | |
| 7/18 08:10 | 78.8 | ↓-1.3 | |
| 7/18 08:20 | 77.5 | ↓-1.3 | |
| 7/18 08:30 | 76.0 | ↓-1.5 | |
| 7/18 08:40 | 74.5 | ↓-1.5 | |
| 7/18 08:50 | 72.9 | ↓-1.6 | |
| 7/18 09:00 | 71.3 | ↓-1.6 | |
| 7/18 09:10 | 69.6 | ↓-1.7 | |
| 7/18 09:20 | 67.8 | ↓-1.8 | 最大潮位差 |
| 7/18 09:30 | 66.1 | ↓-1.7 | |
| 7/18 09:40 | 64.3 | ↓-1.8 | 最大潮位差 |
| 7/18 09:50 | 62.6 | ↓-1.7 | |
| 7/18 10:00 | 60.8 | ↓-1.8 | 最大潮位差 |
| 7/18 10:10 | 59.1 | ↓-1.7 | |
| 7/18 10:20 | 57.4 | ↓-1.7 | |
| 7/18 10:30 | 55.8 | ↓-1.6 | |
| 7/18 10:40 | 54.2 | ↓-1.6 | |
| 7/18 10:50 | 52.7 | ↓-1.5 | |
| 7/18 11:00 | 51.3 | ↓-1.4 | |
| 7/18 11:10 | 49.9 | ↓-1.4 | |
| 7/18 11:20 | 48.7 | ↓-1.2 | |
| 7/18 11:30 | 47.6 | ↓-1.1 | |
| 7/18 11:40 | 46.6 | ↓-1.0 | |
| 7/18 11:50 | 45.7 | ↓-0.9 | |
| 7/18 12:00 | 44.9 | ↓-0.8 | |
| 7/18 12:10 | 44.3 | ↓-0.6 | |
| 7/18 12:20 | 43.8 | ↓-0.5 | |
| 7/18 12:30 | 43.5 | ↓-0.3 | |
| 7/18 12:40 | 43.3 | ↓-0.2 | 干潮 |
| 7/18 12:50 | 43.2 | ↓-0.1 | 干潮 |
| 7/18 13:00 | 43.3 | ↑0.1 | |
| 7/18 13:10 | 43.5 | ↑0.2 | |
| 7/18 13:20 | 43.9 | ↑0.4 | |
| 7/18 13:30 | 44.4 | ↑0.5 | |
| 7/18 13:40 | 45.0 | ↑0.6 | |
| 7/18 13:50 | 45.8 | ↑0.8 | |
| 7/18 14:00 | 46.7 | ↑0.9 | |
| 7/18 14:10 | 47.8 | ↑1.1 | |
| 7/18 14:20 | 48.9 | ↑1.1 | |
| 7/18 14:30 | 50.1 | ↑1.2 | |
| 7/18 14:40 | 51.5 | ↑1.4 | |
| 7/18 14:50 | 52.9 | ↑1.4 | |
| 7/18 15:00 | 54.4 | ↑1.5 | |
| 7/18 15:10 | 56.0 | ↑1.6 | |
| 7/18 15:20 | 57.6 | ↑1.6 | |
| 7/18 15:30 | 59.3 | ↑1.7 | |
| 7/18 15:40 | 61.1 | ↑1.8 | 最大潮位差 |
| 7/18 15:50 | 62.8 | ↑1.7 | |
| 7/18 16:00 | 64.6 | ↑1.8 | 最大潮位差 |
| 7/18 16:10 | 66.3 | ↑1.7 | |
| 7/18 16:20 | 68.1 | ↑1.8 | 最大潮位差 |
| 7/18 16:30 | 69.8 | ↑1.7 | |
| 7/18 16:40 | 71.5 | ↑1.7 | |
| 7/18 16:50 | 73.1 | ↑1.6 | |
| 7/18 17:00 | 74.7 | ↑1.6 | |
| 7/18 17:10 | 76.2 | ↑1.5 | |
| 7/18 17:20 | 77.7 | ↑1.5 | |
| 7/18 17:30 | 79.1 | ↑1.4 | |
| 7/18 17:40 | 80.3 | ↑1.2 | |
| 7/18 17:50 | 81.5 | ↑1.2 | |
| 7/18 18:00 | 82.6 | ↑1.1 | |
| 7/18 18:10 | 83.5 | ↑0.9 | |
| 7/18 18:20 | 84.4 | ↑0.9 | |
| 7/18 18:30 | 85.1 | ↑0.7 | |
| 7/18 18:40 | 85.7 | ↑0.6 | |
| 7/18 18:50 | 86.1 | ↑0.4 | |
| 7/18 19:00 | 86.4 | ↑0.3 | |
| 7/18 19:10 | 86.6 | ↑0.2 | 満潮 |
| 7/18 19:20 | 86.7 | ↑0.1 | 満潮 |
| 7/18 19:30 | 86.6 | ↓-0.1 | |
| 7/18 19:40 | 86.4 | ↓-0.2 | |
| 7/18 19:50 | 86.0 | ↓-0.4 | |
| 7/18 20:00 | 85.6 | ↓-0.4 | |
| 7/18 20:10 | 85.0 | ↓-0.6 | |
| 7/18 20:20 | 84.3 | ↓-0.7 | |
| 7/18 20:30 | 83.4 | ↓-0.9 | |
| 7/18 20:40 | 82.5 | ↓-0.9 | |
| 7/18 20:50 | 81.5 | ↓-1.0 | |
| 7/18 21:00 | 80.4 | ↓-1.1 | |
| 7/18 21:10 | 79.2 | ↓-1.2 | |
| 7/18 21:20 | 77.9 | ↓-1.3 | |
| 7/18 21:30 | 76.6 | ↓-1.3 | |
| 7/18 21:40 | 75.2 | ↓-1.4 | |
| 7/18 21:50 | 73.8 | ↓-1.4 | |
| 7/18 22:00 | 72.3 | ↓-1.5 | |
| 7/18 22:10 | 70.8 | ↓-1.5 | |
| 7/18 22:20 | 69.3 | ↓-1.5 | |
| 7/18 22:30 | 67.8 | ↓-1.5 | |
| 7/18 22:40 | 66.3 | ↓-1.5 | |
| 7/18 22:50 | 64.9 | ↓-1.4 | |
| 7/18 23:00 | 63.4 | ↓-1.5 | |
| 7/18 23:10 | 62.0 | ↓-1.4 | |
| 7/18 23:20 | 60.7 | ↓-1.3 | |
| 7/18 23:30 | 59.4 | ↓-1.3 | |
| 7/18 23:40 | 58.1 | ↓-1.3 | |
| 7/18 23:50 | 57.0 | ↓-1.1 |