| 満潮 | 干潮 | 満潮 | 干潮 |
|
23
(土) |
02:19 | 09:58 | 16:39 | 20:02 |
| 108cm | 4cm | 61cm | 52cm | |
|
||||
コイセボイ（北海道）2020年05月23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 |
|---|---|---|---|
| 5/23 00:00 | 90.3 | ↑2.2 | |
| 5/23 00:10 | 92.4 | ↑2.1 | |
| 5/23 00:20 | 94.5 | ↑2.1 | |
| 5/23 00:30 | 96.4 | ↑1.9 | |
| 5/23 00:40 | 98.3 | ↑1.9 | |
| 5/23 00:50 | 100.0 | ↑1.7 | |
| 5/23 01:00 | 101.6 | ↑1.6 | |
| 5/23 01:10 | 103.0 | ↑1.4 | |
| 5/23 01:20 | 104.3 | ↑1.3 | |
| 5/23 01:30 | 105.3 | ↑1.0 | |
| 5/23 01:40 | 106.2 | ↑0.9 | |
| 5/23 01:50 | 106.9 | ↑0.7 | |
| 5/23 02:00 | 107.4 | ↑0.5 | |
| 5/23 02:10 | 107.7 | ↑0.3 | 満潮 |
| 5/23 02:20 | 107.8 | ↑0.1 | |
| 5/23 02:30 | 107.6 | ↓-0.2 | |
| 5/23 02:40 | 107.2 | ↓-0.4 | |
| 5/23 02:50 | 106.6 | ↓-0.6 | |
| 5/23 03:00 | 105.8 | ↓-0.8 | |
| 5/23 03:10 | 104.7 | ↓-1.1 | |
| 5/23 03:20 | 103.4 | ↓-1.3 | |
| 5/23 03:30 | 101.8 | ↓-1.6 | |
| 5/23 03:40 | 100.1 | ↓-1.7 | |
| 5/23 03:50 | 98.1 | ↓-2.0 | |
| 5/23 04:00 | 96.0 | ↓-2.1 | |
| 5/23 04:10 | 93.6 | ↓-2.4 | |
| 5/23 04:20 | 91.0 | ↓-2.6 | |
| 5/23 04:30 | 88.3 | ↓-2.7 | |
| 5/23 04:40 | 85.4 | ↓-2.9 | |
| 5/23 04:50 | 82.4 | ↓-3.0 | |
| 5/23 05:00 | 79.2 | ↓-3.2 | |
| 5/23 05:10 | 75.9 | ↓-3.3 | |
| 5/23 05:20 | 72.5 | ↓-3.4 | |
| 5/23 05:30 | 69.1 | ↓-3.4 | |
| 5/23 05:40 | 65.5 | ↓-3.6 | |
| 5/23 05:50 | 61.9 | ↓-3.6 | |
| 5/23 06:00 | 58.3 | ↓-3.6 | |
| 5/23 06:10 | 54.7 | ↓-3.6 | |
| 5/23 06:20 | 51.0 | ↓-3.7 | 最大潮位差 |
| 5/23 06:30 | 47.4 | ↓-3.6 | |
| 5/23 06:40 | 43.9 | ↓-3.5 | |
| 5/23 06:50 | 40.4 | ↓-3.5 | |
| 5/23 07:00 | 36.9 | ↓-3.5 | |
| 5/23 07:10 | 33.6 | ↓-3.3 | |
| 5/23 07:20 | 30.4 | ↓-3.2 | |
| 5/23 07:30 | 27.3 | ↓-3.1 | |
| 5/23 07:40 | 24.3 | ↓-3.0 | |
| 5/23 07:50 | 21.5 | ↓-2.8 | |
| 5/23 08:00 | 18.9 | ↓-2.6 | |
| 5/23 08:10 | 16.4 | ↓-2.5 | |
| 5/23 08:20 | 14.2 | ↓-2.2 | |
| 5/23 08:30 | 12.1 | ↓-2.1 | |
| 5/23 08:40 | 10.3 | ↓-1.8 | |
| 5/23 08:50 | 8.6 | ↓-1.7 | |
| 5/23 09:00 | 7.2 | ↓-1.4 | |
| 5/23 09:10 | 6.0 | ↓-1.2 | |
| 5/23 09:20 | 5.1 | ↓-0.9 | |
| 5/23 09:30 | 4.3 | ↓-0.8 | |
| 5/23 09:40 | 3.8 | ↓-0.5 | |
| 5/23 09:50 | 3.6 | ↓-0.2 | 干潮 |
| 5/23 10:00 | 3.5 | ↓-0.1 | |
| 5/23 10:10 | 3.7 | ↑0.2 | |
| 5/23 10:20 | 4.1 | ↑0.4 | |
| 5/23 10:30 | 4.7 | ↑0.6 | |
| 5/23 10:40 | 5.5 | ↑0.8 | |
| 5/23 10:50 | 6.5 | ↑1.0 | |
| 5/23 11:00 | 7.7 | ↑1.2 | |
| 5/23 11:10 | 9.0 | ↑1.3 | |
| 5/23 11:20 | 10.5 | ↑1.5 | |
| 5/23 11:30 | 12.2 | ↑1.7 | |
| 5/23 11:40 | 13.9 | ↑1.7 | |
| 5/23 11:50 | 15.8 | ↑1.9 | |
| 5/23 12:00 | 17.8 | ↑2.0 | |
| 5/23 12:10 | 19.9 | ↑2.1 | |
| 5/23 12:20 | 22.0 | ↑2.1 | |
| 5/23 12:30 | 24.3 | ↑2.3 | |
| 5/23 12:40 | 26.5 | ↑2.2 | |
| 5/23 12:50 | 28.8 | ↑2.3 | |
| 5/23 13:00 | 31.0 | ↑2.2 | |
| 5/23 13:10 | 33.3 | ↑2.3 | |
| 5/23 13:20 | 35.6 | ↑2.3 | |
| 5/23 13:30 | 37.8 | ↑2.2 | |
| 5/23 13:40 | 39.9 | ↑2.1 | |
| 5/23 13:50 | 42.0 | ↑2.1 | |
| 5/23 14:00 | 44.1 | ↑2.1 | |
| 5/23 14:10 | 46.0 | ↑1.9 | |
| 5/23 14:20 | 47.8 | ↑1.8 | |
| 5/23 14:30 | 49.6 | ↑1.8 | |
| 5/23 14:40 | 51.2 | ↑1.6 | |
| 5/23 14:50 | 52.7 | ↑1.5 | |
| 5/23 15:00 | 54.1 | ↑1.4 | |
| 5/23 15:10 | 55.3 | ↑1.2 | |
| 5/23 15:20 | 56.4 | ↑1.1 | |
| 5/23 15:30 | 57.4 | ↑1.0 | |
| 5/23 15:40 | 58.2 | ↑0.8 | |
| 5/23 15:50 | 58.9 | ↑0.7 | |
| 5/23 16:00 | 59.4 | ↑0.5 | |
| 5/23 16:10 | 59.8 | ↑0.4 | |
| 5/23 16:20 | 60.1 | ↑0.3 | |
| 5/23 16:30 | 60.2 | ↑0.1 | 満潮 |
| 5/23 16:40 | 60.3 | ↑0.1 | |
| 5/23 16:50 | 60.2 | ↓-0.1 | |
| 5/23 17:00 | 60.0 | ↓-0.2 | |
| 5/23 17:10 | 59.7 | ↓-0.3 | |
| 5/23 17:20 | 59.4 | ↓-0.3 | |
| 5/23 17:30 | 58.9 | ↓-0.5 | |
| 5/23 17:40 | 58.4 | ↓-0.5 | |
| 5/23 17:50 | 57.9 | ↓-0.5 | |
| 5/23 18:00 | 57.3 | ↓-0.6 | |
| 5/23 18:10 | 56.7 | ↓-0.6 | |
| 5/23 18:20 | 56.1 | ↓-0.6 | |
| 5/23 18:30 | 55.4 | ↓-0.7 | |
| 5/23 18:40 | 54.8 | ↓-0.6 | |
| 5/23 18:50 | 54.2 | ↓-0.6 | |
| 5/23 19:00 | 53.7 | ↓-0.5 | |
| 5/23 19:10 | 53.2 | ↓-0.5 | |
| 5/23 19:20 | 52.8 | ↓-0.4 | |
| 5/23 19:30 | 52.4 | ↓-0.4 | |
| 5/23 19:40 | 52.1 | ↓-0.3 | |
| 5/23 19:50 | 51.9 | ↓-0.2 | |
| 5/23 20:00 | 51.9 | 0 | 干潮 |
| 5/23 20:10 | 51.9 | 0 | |
| 5/23 20:20 | 52.1 | ↑0.2 | |
| 5/23 20:30 | 52.4 | ↑0.3 | |
| 5/23 20:40 | 52.8 | ↑0.4 | |
| 5/23 20:50 | 53.4 | ↑0.6 | |
| 5/23 21:00 | 54.1 | ↑0.7 | |
| 5/23 21:10 | 55.0 | ↑0.9 | |
| 5/23 21:20 | 56.0 | ↑1.0 | |
| 5/23 21:30 | 57.1 | ↑1.1 | |
| 5/23 21:40 | 58.4 | ↑1.3 | |
| 5/23 21:50 | 59.8 | ↑1.4 | |
| 5/23 22:00 | 61.4 | ↑1.6 | |
| 5/23 22:10 | 63.1 | ↑1.7 | |
| 5/23 22:20 | 64.9 | ↑1.8 | |
| 5/23 22:30 | 66.8 | ↑1.9 | |
| 5/23 22:40 | 68.8 | ↑2.0 | |
| 5/23 22:50 | 70.9 | ↑2.1 | |
| 5/23 23:00 | 73.1 | ↑2.2 | |
| 5/23 23:10 | 75.4 | ↑2.3 | |
| 5/23 23:20 | 77.7 | ↑2.3 | |
| 5/23 23:30 | 80.1 | ↑2.4 | |
| 5/23 23:40 | 82.5 | ↑2.4 | |
| 5/23 23:50 | 84.9 | ↑2.4 |