| 満潮 | 干潮 | 満潮 | 干潮 |
|
8
(月) |
00:36 | 07:31 | 13:51 | 18:52 |
| 81cm | 27cm | 68cm | 46cm | |
|
||||
コイセボイ（北海道）2051年05月8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 |
|---|---|---|---|
| 5/8 00:00 | 79.6 | ↑0.5 | |
| 5/8 00:10 | 80.0 | ↑0.4 | |
| 5/8 00:20 | 80.3 | ↑0.3 | |
| 5/8 00:30 | 80.4 | ↑0.1 | 満潮 |
| 5/8 00:40 | 80.4 | 0 | |
| 5/8 00:50 | 80.3 | ↓-0.1 | |
| 5/8 01:00 | 80.0 | ↓-0.3 | |
| 5/8 01:10 | 79.6 | ↓-0.4 | |
| 5/8 01:20 | 79.0 | ↓-0.6 | |
| 5/8 01:30 | 78.2 | ↓-0.8 | |
| 5/8 01:40 | 77.4 | ↓-0.8 | |
| 5/8 01:50 | 76.4 | ↓-1.0 | |
| 5/8 02:00 | 75.2 | ↓-1.2 | |
| 5/8 02:10 | 74.0 | ↓-1.2 | |
| 5/8 02:20 | 72.6 | ↓-1.4 | |
| 5/8 02:30 | 71.1 | ↓-1.5 | |
| 5/8 02:40 | 69.5 | ↓-1.6 | |
| 5/8 02:50 | 67.8 | ↓-1.7 | |
| 5/8 03:00 | 66.0 | ↓-1.8 | |
| 5/8 03:10 | 64.2 | ↓-1.8 | |
| 5/8 03:20 | 62.2 | ↓-2.0 | |
| 5/8 03:30 | 60.3 | ↓-1.9 | |
| 5/8 03:40 | 58.3 | ↓-2.0 | |
| 5/8 03:50 | 56.2 | ↓-2.1 | 最大潮位差 |
| 5/8 04:00 | 54.2 | ↓-2.0 | |
| 5/8 04:10 | 52.1 | ↓-2.1 | 最大潮位差 |
| 5/8 04:20 | 50.0 | ↓-2.1 | 最大潮位差 |
| 5/8 04:30 | 48.0 | ↓-2.0 | |
| 5/8 04:40 | 46.0 | ↓-2.0 | |
| 5/8 04:50 | 44.0 | ↓-2.0 | |
| 5/8 05:00 | 42.1 | ↓-1.9 | |
| 5/8 05:10 | 40.3 | ↓-1.8 | |
| 5/8 05:20 | 38.5 | ↓-1.8 | |
| 5/8 05:30 | 36.9 | ↓-1.6 | |
| 5/8 05:40 | 35.3 | ↓-1.6 | |
| 5/8 05:50 | 33.8 | ↓-1.5 | |
| 5/8 06:00 | 32.5 | ↓-1.3 | |
| 5/8 06:10 | 31.2 | ↓-1.3 | |
| 5/8 06:20 | 30.1 | ↓-1.1 | |
| 5/8 06:30 | 29.2 | ↓-0.9 | |
| 5/8 06:40 | 28.4 | ↓-0.8 | |
| 5/8 06:50 | 27.7 | ↓-0.7 | |
| 5/8 07:00 | 27.2 | ↓-0.5 | |
| 5/8 07:10 | 26.8 | ↓-0.4 | |
| 5/8 07:20 | 26.6 | ↓-0.2 | |
| 5/8 07:30 | 26.5 | ↓-0.1 | 干潮 |
| 5/8 07:40 | 26.6 | ↑0.1 | |
| 5/8 07:50 | 26.8 | ↑0.2 | |
| 5/8 08:00 | 27.2 | ↑0.4 | |
| 5/8 08:10 | 27.7 | ↑0.5 | |
| 5/8 08:20 | 28.4 | ↑0.7 | |
| 5/8 08:30 | 29.1 | ↑0.7 | |
| 5/8 08:40 | 30.1 | ↑1.0 | |
| 5/8 08:50 | 31.1 | ↑1.0 | |
| 5/8 09:00 | 32.3 | ↑1.2 | |
| 5/8 09:10 | 33.5 | ↑1.2 | |
| 5/8 09:20 | 34.8 | ↑1.3 | |
| 5/8 09:30 | 36.3 | ↑1.5 | |
| 5/8 09:40 | 37.8 | ↑1.5 | |
| 5/8 09:50 | 39.3 | ↑1.5 | |
| 5/8 10:00 | 40.9 | ↑1.6 | |
| 5/8 10:10 | 42.6 | ↑1.7 | |
| 5/8 10:20 | 44.3 | ↑1.7 | |
| 5/8 10:30 | 46.0 | ↑1.7 | |
| 5/8 10:40 | 47.7 | ↑1.7 | |
| 5/8 10:50 | 49.3 | ↑1.6 | |
| 5/8 11:00 | 51.0 | ↑1.7 | |
| 5/8 11:10 | 52.6 | ↑1.6 | |
| 5/8 11:20 | 54.2 | ↑1.6 | |
| 5/8 11:30 | 55.8 | ↑1.6 | |
| 5/8 11:40 | 57.2 | ↑1.4 | |
| 5/8 11:50 | 58.6 | ↑1.4 | |
| 5/8 12:00 | 60.0 | ↑1.4 | |
| 5/8 12:10 | 61.2 | ↑1.2 | |
| 5/8 12:20 | 62.3 | ↑1.1 | |
| 5/8 12:30 | 63.4 | ↑1.1 | |
| 5/8 12:40 | 64.3 | ↑0.9 | |
| 5/8 12:50 | 65.1 | ↑0.8 | |
| 5/8 13:00 | 65.8 | ↑0.7 | |
| 5/8 13:10 | 66.3 | ↑0.5 | |
| 5/8 13:20 | 66.8 | ↑0.5 | |
| 5/8 13:30 | 67.1 | ↑0.3 | |
| 5/8 13:40 | 67.3 | ↑0.2 | |
| 5/8 13:50 | 67.3 | 0 | 満潮 |
| 5/8 14:00 | 67.3 | 0 | |
| 5/8 14:10 | 67.1 | ↓-0.2 | |
| 5/8 14:20 | 66.8 | ↓-0.3 | |
| 5/8 14:30 | 66.4 | ↓-0.4 | |
| 5/8 14:40 | 65.9 | ↓-0.5 | |
| 5/8 14:50 | 65.3 | ↓-0.6 | |
| 5/8 15:00 | 64.6 | ↓-0.7 | |
| 5/8 15:10 | 63.8 | ↓-0.8 | |
| 5/8 15:20 | 62.9 | ↓-0.9 | |
| 5/8 15:30 | 62.0 | ↓-0.9 | |
| 5/8 15:40 | 61.0 | ↓-1.0 | |
| 5/8 15:50 | 60.0 | ↓-1.0 | |
| 5/8 16:00 | 58.9 | ↓-1.1 | |
| 5/8 16:10 | 57.8 | ↓-1.1 | |
| 5/8 16:20 | 56.7 | ↓-1.1 | |
| 5/8 16:30 | 55.6 | ↓-1.1 | |
| 5/8 16:40 | 54.5 | ↓-1.1 | |
| 5/8 16:50 | 53.5 | ↓-1.0 | |
| 5/8 17:00 | 52.4 | ↓-1.1 | |
| 5/8 17:10 | 51.4 | ↓-1.0 | |
| 5/8 17:20 | 50.5 | ↓-0.9 | |
| 5/8 17:30 | 49.6 | ↓-0.9 | |
| 5/8 17:40 | 48.8 | ↓-0.8 | |
| 5/8 17:50 | 48.0 | ↓-0.8 | |
| 5/8 18:00 | 47.4 | ↓-0.6 | |
| 5/8 18:10 | 46.9 | ↓-0.5 | |
| 5/8 18:20 | 46.4 | ↓-0.5 | |
| 5/8 18:30 | 46.1 | ↓-0.3 | |
| 5/8 18:40 | 45.9 | ↓-0.2 | |
| 5/8 18:50 | 45.8 | ↓-0.1 | 干潮 |
| 5/8 19:00 | 45.9 | ↑0.1 | |
| 5/8 19:10 | 46.1 | ↑0.2 | |
| 5/8 19:20 | 46.4 | ↑0.3 | |
| 5/8 19:30 | 46.8 | ↑0.4 | |
| 5/8 19:40 | 47.4 | ↑0.6 | |
| 5/8 19:50 | 48.1 | ↑0.7 | |
| 5/8 20:00 | 48.9 | ↑0.8 | |
| 5/8 20:10 | 49.8 | ↑0.9 | |
| 5/8 20:20 | 50.9 | ↑1.1 | |
| 5/8 20:30 | 52.1 | ↑1.2 | |
| 5/8 20:40 | 53.4 | ↑1.3 | |
| 5/8 20:50 | 54.7 | ↑1.3 | |
| 5/8 21:00 | 56.2 | ↑1.5 | |
| 5/8 21:10 | 57.8 | ↑1.6 | |
| 5/8 21:20 | 59.4 | ↑1.6 | |
| 5/8 21:30 | 61.1 | ↑1.7 | |
| 5/8 21:40 | 62.8 | ↑1.7 | |
| 5/8 21:50 | 64.6 | ↑1.8 | |
| 5/8 22:00 | 66.4 | ↑1.8 | |
| 5/8 22:10 | 68.2 | ↑1.8 | |
| 5/8 22:20 | 70.0 | ↑1.8 | |
| 5/8 22:30 | 71.8 | ↑1.8 | |
| 5/8 22:40 | 73.6 | ↑1.8 | |
| 5/8 22:50 | 75.3 | ↑1.7 | |
| 5/8 23:00 | 77.0 | ↑1.7 | |
| 5/8 23:10 | 78.6 | ↑1.6 | |
| 5/8 23:20 | 80.2 | ↑1.6 | |
| 5/8 23:30 | 81.6 | ↑1.4 | |
| 5/8 23:40 | 83.0 | ↑1.4 | |
| 5/8 23:50 | 84.2 | ↑1.2 |