| 満潮 | 干潮 | 満潮 | 干潮 |
|
11
(火) |
02:51 | 10:05 | 16:35 | 20:56 |
| 100cm | 8cm | 68cm | 49cm | |
|
||||
コイセボイ（北海道）2028年04月11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 |
|---|---|---|---|
| 4/11 00:00 | 75.4 | ↑2.3 | |
| 4/11 00:10 | 77.6 | ↑2.2 | |
| 4/11 00:20 | 79.9 | ↑2.3 | |
| 4/11 00:30 | 82.1 | ↑2.2 | |
| 4/11 00:40 | 84.2 | ↑2.1 | |
| 4/11 00:50 | 86.2 | ↑2.0 | |
| 4/11 01:00 | 88.2 | ↑2.0 | |
| 4/11 01:10 | 90.1 | ↑1.9 | |
| 4/11 01:20 | 91.8 | ↑1.7 | |
| 4/11 01:30 | 93.4 | ↑1.6 | |
| 4/11 01:40 | 94.9 | ↑1.5 | |
| 4/11 01:50 | 96.2 | ↑1.3 | |
| 4/11 02:00 | 97.3 | ↑1.1 | |
| 4/11 02:10 | 98.2 | ↑0.9 | |
| 4/11 02:20 | 99.0 | ↑0.8 | |
| 4/11 02:30 | 99.5 | ↑0.5 | |
| 4/11 02:40 | 99.8 | ↑0.3 | |
| 4/11 02:50 | 99.9 | ↑0.1 | 満潮 |
| 4/11 03:00 | 99.8 | ↓-0.1 | |
| 4/11 03:10 | 99.5 | ↓-0.3 | |
| 4/11 03:20 | 98.9 | ↓-0.6 | |
| 4/11 03:30 | 98.1 | ↓-0.8 | |
| 4/11 03:40 | 97.1 | ↓-1.0 | |
| 4/11 03:50 | 95.8 | ↓-1.3 | |
| 4/11 04:00 | 94.3 | ↓-1.5 | |
| 4/11 04:10 | 92.7 | ↓-1.6 | |
| 4/11 04:20 | 90.8 | ↓-1.9 | |
| 4/11 04:30 | 88.7 | ↓-2.1 | |
| 4/11 04:40 | 86.4 | ↓-2.3 | |
| 4/11 04:50 | 83.9 | ↓-2.5 | |
| 4/11 05:00 | 81.3 | ↓-2.6 | |
| 4/11 05:10 | 78.5 | ↓-2.8 | |
| 4/11 05:20 | 75.6 | ↓-2.9 | |
| 4/11 05:30 | 72.6 | ↓-3.0 | |
| 4/11 05:40 | 69.4 | ↓-3.2 | |
| 4/11 05:50 | 66.2 | ↓-3.2 | |
| 4/11 06:00 | 62.9 | ↓-3.3 | |
| 4/11 06:10 | 59.5 | ↓-3.4 | |
| 4/11 06:20 | 56.2 | ↓-3.3 | |
| 4/11 06:30 | 52.7 | ↓-3.5 | 最大潮位差 |
| 4/11 06:40 | 49.3 | ↓-3.4 | |
| 4/11 06:50 | 46.0 | ↓-3.3 | |
| 4/11 07:00 | 42.6 | ↓-3.4 | |
| 4/11 07:10 | 39.4 | ↓-3.2 | |
| 4/11 07:20 | 36.2 | ↓-3.2 | |
| 4/11 07:30 | 33.1 | ↓-3.1 | |
| 4/11 07:40 | 30.1 | ↓-3.0 | |
| 4/11 07:50 | 27.2 | ↓-2.9 | |
| 4/11 08:00 | 24.5 | ↓-2.7 | |
| 4/11 08:10 | 21.9 | ↓-2.6 | |
| 4/11 08:20 | 19.6 | ↓-2.3 | |
| 4/11 08:30 | 17.4 | ↓-2.2 | |
| 4/11 08:40 | 15.3 | ↓-2.1 | |
| 4/11 08:50 | 13.5 | ↓-1.8 | |
| 4/11 09:00 | 12.0 | ↓-1.5 | |
| 4/11 09:10 | 10.6 | ↓-1.4 | |
| 4/11 09:20 | 9.4 | ↓-1.2 | |
| 4/11 09:30 | 8.5 | ↓-0.9 | |
| 4/11 09:40 | 7.9 | ↓-0.6 | |
| 4/11 09:50 | 7.4 | ↓-0.5 | |
| 4/11 10:00 | 7.2 | ↓-0.2 | 干潮 |
| 4/11 10:10 | 7.2 | 0 | |
| 4/11 10:20 | 7.5 | ↑0.3 | |
| 4/11 10:30 | 7.9 | ↑0.4 | |
| 4/11 10:40 | 8.6 | ↑0.7 | |
| 4/11 10:50 | 9.5 | ↑0.9 | |
| 4/11 11:00 | 10.6 | ↑1.1 | |
| 4/11 11:10 | 11.9 | ↑1.3 | |
| 4/11 11:20 | 13.4 | ↑1.5 | |
| 4/11 11:30 | 15.0 | ↑1.6 | |
| 4/11 11:40 | 16.8 | ↑1.8 | |
| 4/11 11:50 | 18.7 | ↑1.9 | |
| 4/11 12:00 | 20.8 | ↑2.1 | |
| 4/11 12:10 | 22.9 | ↑2.1 | |
| 4/11 12:20 | 25.2 | ↑2.3 | |
| 4/11 12:30 | 27.5 | ↑2.3 | |
| 4/11 12:40 | 29.9 | ↑2.4 | |
| 4/11 12:50 | 32.3 | ↑2.4 | |
| 4/11 13:00 | 34.7 | ↑2.4 | |
| 4/11 13:10 | 37.2 | ↑2.5 | |
| 4/11 13:20 | 39.7 | ↑2.5 | |
| 4/11 13:30 | 42.1 | ↑2.4 | |
| 4/11 13:40 | 44.5 | ↑2.4 | |
| 4/11 13:50 | 46.8 | ↑2.3 | |
| 4/11 14:00 | 49.1 | ↑2.3 | |
| 4/11 14:10 | 51.2 | ↑2.1 | |
| 4/11 14:20 | 53.3 | ↑2.1 | |
| 4/11 14:30 | 55.3 | ↑2.0 | |
| 4/11 14:40 | 57.1 | ↑1.8 | |
| 4/11 14:50 | 58.8 | ↑1.7 | |
| 4/11 15:00 | 60.4 | ↑1.6 | |
| 4/11 15:10 | 61.8 | ↑1.4 | |
| 4/11 15:20 | 63.1 | ↑1.3 | |
| 4/11 15:30 | 64.2 | ↑1.1 | |
| 4/11 15:40 | 65.2 | ↑1.0 | |
| 4/11 15:50 | 66.0 | ↑0.8 | |
| 4/11 16:00 | 66.6 | ↑0.6 | |
| 4/11 16:10 | 67.1 | ↑0.5 | |
| 4/11 16:20 | 67.4 | ↑0.3 | |
| 4/11 16:30 | 67.5 | ↑0.1 | 満潮 |
| 4/11 16:40 | 67.5 | 0 | |
| 4/11 16:50 | 67.3 | ↓-0.2 | |
| 4/11 17:00 | 67.0 | ↓-0.3 | |
| 4/11 17:10 | 66.6 | ↓-0.4 | |
| 4/11 17:20 | 66.0 | ↓-0.6 | |
| 4/11 17:30 | 65.3 | ↓-0.7 | |
| 4/11 17:40 | 64.5 | ↓-0.8 | |
| 4/11 17:50 | 63.7 | ↓-0.8 | |
| 4/11 18:00 | 62.7 | ↓-1.0 | |
| 4/11 18:10 | 61.7 | ↓-1.0 | |
| 4/11 18:20 | 60.6 | ↓-1.1 | |
| 4/11 18:30 | 59.5 | ↓-1.1 | |
| 4/11 18:40 | 58.4 | ↓-1.1 | |
| 4/11 18:50 | 57.3 | ↓-1.1 | |
| 4/11 19:00 | 56.2 | ↓-1.1 | |
| 4/11 19:10 | 55.1 | ↓-1.1 | |
| 4/11 19:20 | 54.0 | ↓-1.1 | |
| 4/11 19:30 | 53.0 | ↓-1.0 | |
| 4/11 19:40 | 52.1 | ↓-0.9 | |
| 4/11 19:50 | 51.2 | ↓-0.9 | |
| 4/11 20:00 | 50.5 | ↓-0.7 | |
| 4/11 20:10 | 49.8 | ↓-0.7 | |
| 4/11 20:20 | 49.3 | ↓-0.5 | |
| 4/11 20:30 | 48.8 | ↓-0.5 | |
| 4/11 20:40 | 48.5 | ↓-0.3 | |
| 4/11 20:50 | 48.4 | ↓-0.1 | 干潮 |
| 4/11 21:00 | 48.4 | 0 | |
| 4/11 21:10 | 48.6 | ↑0.2 | |
| 4/11 21:20 | 48.9 | ↑0.3 | |
| 4/11 21:30 | 49.4 | ↑0.5 | |
| 4/11 21:40 | 50.0 | ↑0.6 | |
| 4/11 21:50 | 50.8 | ↑0.8 | |
| 4/11 22:00 | 51.8 | ↑1.0 | |
| 4/11 22:10 | 52.9 | ↑1.1 | |
| 4/11 22:20 | 54.2 | ↑1.3 | |
| 4/11 22:30 | 55.6 | ↑1.4 | |
| 4/11 22:40 | 57.2 | ↑1.6 | |
| 4/11 22:50 | 58.9 | ↑1.7 | |
| 4/11 23:00 | 60.7 | ↑1.8 | |
| 4/11 23:10 | 62.7 | ↑2.0 | |
| 4/11 23:20 | 64.8 | ↑2.1 | |
| 4/11 23:30 | 66.9 | ↑2.1 | |
| 4/11 23:40 | 69.2 | ↑2.3 | |
| 4/11 23:50 | 71.5 | ↑2.3 |