| 満潮 | 干潮 | 満潮 | 干潮 |
|
04
(土) |
07:53 | 02:20 | 20:27 | 13:20 |
| 69cm | 49cm | 93cm | 50cm | |
|
||||
コイセボイ（北海道）2048年07月04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 |
|---|---|---|---|
| 7/4 00:00 | 57.6 | ↓-1.3 | |
| 7/4 00:10 | 56.3 | ↓-1.3 | |
| 7/4 00:20 | 55.2 | ↓-1.1 | |
| 7/4 00:30 | 54.1 | ↓-1.1 | |
| 7/4 00:40 | 53.1 | ↓-1.0 | |
| 7/4 00:50 | 52.1 | ↓-1.0 | |
| 7/4 01:00 | 51.3 | ↓-0.8 | |
| 7/4 01:10 | 50.5 | ↓-0.8 | |
| 7/4 01:20 | 49.9 | ↓-0.6 | |
| 7/4 01:30 | 49.3 | ↓-0.6 | |
| 7/4 01:40 | 48.9 | ↓-0.4 | |
| 7/4 01:50 | 48.5 | ↓-0.4 | |
| 7/4 02:00 | 48.3 | ↓-0.2 | |
| 7/4 02:10 | 48.1 | ↓-0.2 | 干潮 |
| 7/4 02:20 | 48.1 | 0 | 干潮 |
| 7/4 02:30 | 48.1 | 0 | |
| 7/4 02:40 | 48.3 | ↑0.2 | |
| 7/4 02:50 | 48.5 | ↑0.2 | |
| 7/4 03:00 | 48.9 | ↑0.4 | |
| 7/4 03:10 | 49.3 | ↑0.4 | |
| 7/4 03:20 | 49.8 | ↑0.5 | |
| 7/4 03:30 | 50.4 | ↑0.6 | |
| 7/4 03:40 | 51.0 | ↑0.6 | |
| 7/4 03:50 | 51.8 | ↑0.8 | |
| 7/4 04:00 | 52.5 | ↑0.7 | |
| 7/4 04:10 | 53.3 | ↑0.8 | |
| 7/4 04:20 | 54.2 | ↑0.9 | |
| 7/4 04:30 | 55.1 | ↑0.9 | |
| 7/4 04:40 | 56.0 | ↑0.9 | |
| 7/4 04:50 | 56.9 | ↑0.9 | |
| 7/4 05:00 | 57.9 | ↑1.0 | |
| 7/4 05:10 | 58.8 | ↑0.9 | |
| 7/4 05:20 | 59.7 | ↑0.9 | |
| 7/4 05:30 | 60.6 | ↑0.9 | |
| 7/4 05:40 | 61.5 | ↑0.9 | |
| 7/4 05:50 | 62.4 | ↑0.9 | |
| 7/4 06:00 | 63.2 | ↑0.8 | |
| 7/4 06:10 | 64.0 | ↑0.8 | |
| 7/4 06:20 | 64.7 | ↑0.7 | |
| 7/4 06:30 | 65.4 | ↑0.7 | |
| 7/4 06:40 | 66.0 | ↑0.6 | |
| 7/4 06:50 | 66.5 | ↑0.5 | |
| 7/4 07:00 | 67.0 | ↑0.5 | |
| 7/4 07:10 | 67.4 | ↑0.4 | |
| 7/4 07:20 | 67.7 | ↑0.3 | |
| 7/4 07:30 | 67.9 | ↑0.2 | |
| 7/4 07:40 | 68.0 | ↑0.1 | |
| 7/4 07:50 | 68.1 | ↑0.1 | 満潮 |
| 7/4 08:00 | 68.1 | 0 | |
| 7/4 08:10 | 68.0 | ↓-0.1 | |
| 7/4 08:20 | 67.8 | ↓-0.2 | |
| 7/4 08:30 | 67.5 | ↓-0.3 | |
| 7/4 08:40 | 67.2 | ↓-0.3 | |
| 7/4 08:50 | 66.7 | ↓-0.5 | |
| 7/4 09:00 | 66.3 | ↓-0.4 | |
| 7/4 09:10 | 65.7 | ↓-0.6 | |
| 7/4 09:20 | 65.1 | ↓-0.6 | |
| 7/4 09:30 | 64.4 | ↓-0.7 | |
| 7/4 09:40 | 63.6 | ↓-0.8 | |
| 7/4 09:50 | 62.9 | ↓-0.7 | |
| 7/4 10:00 | 62.0 | ↓-0.9 | |
| 7/4 10:10 | 61.2 | ↓-0.8 | |
| 7/4 10:20 | 60.3 | ↓-0.9 | |
| 7/4 10:30 | 59.4 | ↓-0.9 | |
| 7/4 10:40 | 58.5 | ↓-0.9 | |
| 7/4 10:50 | 57.6 | ↓-0.9 | |
| 7/4 11:00 | 56.7 | ↓-0.9 | |
| 7/4 11:10 | 55.8 | ↓-0.9 | |
| 7/4 11:20 | 55.0 | ↓-0.8 | |
| 7/4 11:30 | 54.2 | ↓-0.8 | |
| 7/4 11:40 | 53.4 | ↓-0.8 | |
| 7/4 11:50 | 52.6 | ↓-0.8 | |
| 7/4 12:00 | 52.0 | ↓-0.6 | |
| 7/4 12:10 | 51.3 | ↓-0.7 | |
| 7/4 12:20 | 50.8 | ↓-0.5 | |
| 7/4 12:30 | 50.3 | ↓-0.5 | |
| 7/4 12:40 | 49.9 | ↓-0.4 | |
| 7/4 12:50 | 49.6 | ↓-0.3 | |
| 7/4 13:00 | 49.4 | ↓-0.2 | |
| 7/4 13:10 | 49.2 | ↓-0.2 | 干潮 |
| 7/4 13:20 | 49.2 | 0 | 干潮 |
| 7/4 13:30 | 49.2 | 0 | |
| 7/4 13:40 | 49.4 | ↑0.2 | |
| 7/4 13:50 | 49.7 | ↑0.3 | |
| 7/4 14:00 | 50.0 | ↑0.3 | |
| 7/4 14:10 | 50.5 | ↑0.5 | |
| 7/4 14:20 | 51.1 | ↑0.6 | |
| 7/4 14:30 | 51.8 | ↑0.7 | |
| 7/4 14:40 | 52.5 | ↑0.7 | |
| 7/4 14:50 | 53.4 | ↑0.9 | |
| 7/4 15:00 | 54.4 | ↑1.0 | |
| 7/4 15:10 | 55.4 | ↑1.0 | |
| 7/4 15:20 | 56.5 | ↑1.1 | |
| 7/4 15:30 | 57.8 | ↑1.3 | |
| 7/4 15:40 | 59.0 | ↑1.2 | |
| 7/4 15:50 | 60.4 | ↑1.4 | |
| 7/4 16:00 | 61.8 | ↑1.4 | |
| 7/4 16:10 | 63.3 | ↑1.5 | |
| 7/4 16:20 | 64.8 | ↑1.5 | |
| 7/4 16:30 | 66.3 | ↑1.5 | |
| 7/4 16:40 | 67.9 | ↑1.6 | 最大潮位差 |
| 7/4 16:50 | 69.5 | ↑1.6 | 最大潮位差 |
| 7/4 17:00 | 71.0 | ↑1.5 | |
| 7/4 17:10 | 72.6 | ↑1.6 | 最大潮位差 |
| 7/4 17:20 | 74.2 | ↑1.6 | 最大潮位差 |
| 7/4 17:30 | 75.8 | ↑1.6 | 最大潮位差 |
| 7/4 17:40 | 77.3 | ↑1.5 | |
| 7/4 17:50 | 78.8 | ↑1.5 | |
| 7/4 18:00 | 80.3 | ↑1.5 | |
| 7/4 18:10 | 81.7 | ↑1.4 | |
| 7/4 18:20 | 83.0 | ↑1.3 | |
| 7/4 18:30 | 84.3 | ↑1.3 | |
| 7/4 18:40 | 85.5 | ↑1.2 | |
| 7/4 18:50 | 86.6 | ↑1.1 | |
| 7/4 19:00 | 87.7 | ↑1.1 | |
| 7/4 19:10 | 88.6 | ↑0.9 | |
| 7/4 19:20 | 89.4 | ↑0.8 | |
| 7/4 19:30 | 90.1 | ↑0.7 | |
| 7/4 19:40 | 90.7 | ↑0.6 | |
| 7/4 19:50 | 91.2 | ↑0.5 | |
| 7/4 20:00 | 91.6 | ↑0.4 | |
| 7/4 20:10 | 91.9 | ↑0.3 | |
| 7/4 20:20 | 92.0 | ↑0.1 | 満潮 |
| 7/4 20:30 | 92.0 | 0 | |
| 7/4 20:40 | 91.9 | ↓-0.1 | |
| 7/4 20:50 | 91.7 | ↓-0.2 | |
| 7/4 21:00 | 91.3 | ↓-0.4 | |
| 7/4 21:10 | 90.9 | ↓-0.4 | |
| 7/4 21:20 | 90.3 | ↓-0.6 | |
| 7/4 21:30 | 89.6 | ↓-0.7 | |
| 7/4 21:40 | 88.8 | ↓-0.8 | |
| 7/4 21:50 | 87.9 | ↓-0.9 | |
| 7/4 22:00 | 86.9 | ↓-1.0 | |
| 7/4 22:10 | 85.7 | ↓-1.2 | |
| 7/4 22:20 | 84.6 | ↓-1.1 | |
| 7/4 22:30 | 83.3 | ↓-1.3 | |
| 7/4 22:40 | 81.9 | ↓-1.4 | |
| 7/4 22:50 | 80.5 | ↓-1.4 | |
| 7/4 23:00 | 79.0 | ↓-1.5 | |
| 7/4 23:10 | 77.5 | ↓-1.5 | |
| 7/4 23:20 | 75.9 | ↓-1.6 | 最大潮位差 |
| 7/4 23:30 | 74.3 | ↓-1.6 | 最大潮位差 |
| 7/4 23:40 | 72.7 | ↓-1.6 | 最大潮位差 |
| 7/4 23:50 | 71.1 | ↓-1.6 | 最大潮位差 |