| 満潮 | 干潮 | 満潮 | 干潮 |
|
1
(日) |
02:08 | 09:11 | 15:44 | 20:26 |
| 91cm | 11cm | 72cm | 48cm | |
|
||||
コイセボイ（北海道）2022年05月1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 |
|---|---|---|---|
| 5/1 00:00 | 76.9 | ↑1.9 | |
| 5/1 00:10 | 78.7 | ↑1.8 | |
| 5/1 00:20 | 80.5 | ↑1.8 | |
| 5/1 00:30 | 82.1 | ↑1.6 | |
| 5/1 00:40 | 83.7 | ↑1.6 | |
| 5/1 00:50 | 85.1 | ↑1.4 | |
| 5/1 01:00 | 86.4 | ↑1.3 | |
| 5/1 01:10 | 87.5 | ↑1.1 | |
| 5/1 01:20 | 88.5 | ↑1.0 | |
| 5/1 01:30 | 89.3 | ↑0.8 | |
| 5/1 01:40 | 90.0 | ↑0.7 | |
| 5/1 01:50 | 90.4 | ↑0.4 | |
| 5/1 02:00 | 90.7 | ↑0.3 | 満潮 |
| 5/1 02:10 | 90.7 | 0 | |
| 5/1 02:20 | 90.5 | ↓-0.2 | |
| 5/1 02:30 | 90.2 | ↓-0.3 | |
| 5/1 02:40 | 89.6 | ↓-0.6 | |
| 5/1 02:50 | 88.8 | ↓-0.8 | |
| 5/1 03:00 | 87.9 | ↓-0.9 | |
| 5/1 03:10 | 86.7 | ↓-1.2 | |
| 5/1 03:20 | 85.3 | ↓-1.4 | |
| 5/1 03:30 | 83.7 | ↓-1.6 | |
| 5/1 03:40 | 82.0 | ↓-1.7 | |
| 5/1 03:50 | 80.0 | ↓-2.0 | |
| 5/1 04:00 | 77.9 | ↓-2.1 | |
| 5/1 04:10 | 75.7 | ↓-2.2 | |
| 5/1 04:20 | 73.3 | ↓-2.4 | |
| 5/1 04:30 | 70.7 | ↓-2.6 | |
| 5/1 04:40 | 68.1 | ↓-2.6 | |
| 5/1 04:50 | 65.3 | ↓-2.8 | |
| 5/1 05:00 | 62.5 | ↓-2.8 | |
| 5/1 05:10 | 59.6 | ↓-2.9 | |
| 5/1 05:20 | 56.6 | ↓-3.0 | |
| 5/1 05:30 | 53.6 | ↓-3.0 | |
| 5/1 05:40 | 50.6 | ↓-3.0 | |
| 5/1 05:50 | 47.5 | ↓-3.1 | 最大潮位差 |
| 5/1 06:00 | 44.5 | ↓-3.0 | |
| 5/1 06:10 | 41.5 | ↓-3.0 | |
| 5/1 06:20 | 38.6 | ↓-2.9 | |
| 5/1 06:30 | 35.8 | ↓-2.8 | |
| 5/1 06:40 | 33.0 | ↓-2.8 | |
| 5/1 06:50 | 30.3 | ↓-2.7 | |
| 5/1 07:00 | 27.7 | ↓-2.6 | |
| 5/1 07:10 | 25.3 | ↓-2.4 | |
| 5/1 07:20 | 23.0 | ↓-2.3 | |
| 5/1 07:30 | 20.9 | ↓-2.1 | |
| 5/1 07:40 | 18.9 | ↓-2.0 | |
| 5/1 07:50 | 17.1 | ↓-1.8 | |
| 5/1 08:00 | 15.6 | ↓-1.5 | |
| 5/1 08:10 | 14.2 | ↓-1.4 | |
| 5/1 08:20 | 13.0 | ↓-1.2 | |
| 5/1 08:30 | 12.0 | ↓-1.0 | |
| 5/1 08:40 | 11.2 | ↓-0.8 | |
| 5/1 08:50 | 10.7 | ↓-0.5 | |
| 5/1 09:00 | 10.4 | ↓-0.3 | |
| 5/1 09:10 | 10.3 | ↓-0.1 | 干潮 |
| 5/1 09:20 | 10.4 | ↑0.1 | |
| 5/1 09:30 | 10.7 | ↑0.3 | |
| 5/1 09:40 | 11.3 | ↑0.6 | |
| 5/1 09:50 | 12.0 | ↑0.7 | |
| 5/1 10:00 | 13.0 | ↑1.0 | |
| 5/1 10:10 | 14.1 | ↑1.1 | |
| 5/1 10:20 | 15.4 | ↑1.3 | |
| 5/1 10:30 | 16.9 | ↑1.5 | |
| 5/1 10:40 | 18.6 | ↑1.7 | |
| 5/1 10:50 | 20.4 | ↑1.8 | |
| 5/1 11:00 | 22.3 | ↑1.9 | |
| 5/1 11:10 | 24.4 | ↑2.1 | |
| 5/1 11:20 | 26.6 | ↑2.2 | |
| 5/1 11:30 | 28.8 | ↑2.2 | |
| 5/1 11:40 | 31.1 | ↑2.3 | |
| 5/1 11:50 | 33.5 | ↑2.4 | |
| 5/1 12:00 | 36.0 | ↑2.5 | |
| 5/1 12:10 | 38.4 | ↑2.4 | |
| 5/1 12:20 | 40.9 | ↑2.5 | |
| 5/1 12:30 | 43.3 | ↑2.4 | |
| 5/1 12:40 | 45.8 | ↑2.5 | |
| 5/1 12:50 | 48.2 | ↑2.4 | |
| 5/1 13:00 | 50.5 | ↑2.3 | |
| 5/1 13:10 | 52.8 | ↑2.3 | |
| 5/1 13:20 | 55.0 | ↑2.2 | |
| 5/1 13:30 | 57.1 | ↑2.1 | |
| 5/1 13:40 | 59.0 | ↑1.9 | |
| 5/1 13:50 | 60.9 | ↑1.9 | |
| 5/1 14:00 | 62.6 | ↑1.7 | |
| 5/1 14:10 | 64.2 | ↑1.6 | |
| 5/1 14:20 | 65.7 | ↑1.5 | |
| 5/1 14:30 | 67.0 | ↑1.3 | |
| 5/1 14:40 | 68.1 | ↑1.1 | |
| 5/1 14:50 | 69.1 | ↑1.0 | |
| 5/1 15:00 | 69.9 | ↑0.8 | |
| 5/1 15:10 | 70.5 | ↑0.6 | |
| 5/1 15:20 | 70.9 | ↑0.4 | |
| 5/1 15:30 | 71.2 | ↑0.3 | |
| 5/1 15:40 | 71.4 | ↑0.2 | 満潮 |
| 5/1 15:50 | 71.3 | ↓-0.1 | |
| 5/1 16:00 | 71.1 | ↓-0.2 | |
| 5/1 16:10 | 70.8 | ↓-0.3 | |
| 5/1 16:20 | 70.3 | ↓-0.5 | |
| 5/1 16:30 | 69.7 | ↓-0.6 | |
| 5/1 16:40 | 69.0 | ↓-0.7 | |
| 5/1 16:50 | 68.1 | ↓-0.9 | |
| 5/1 17:00 | 67.2 | ↓-0.9 | |
| 5/1 17:10 | 66.1 | ↓-1.1 | |
| 5/1 17:20 | 65.0 | ↓-1.1 | |
| 5/1 17:30 | 63.8 | ↓-1.2 | |
| 5/1 17:40 | 62.6 | ↓-1.2 | |
| 5/1 17:50 | 61.4 | ↓-1.2 | |
| 5/1 18:00 | 60.1 | ↓-1.3 | |
| 5/1 18:10 | 58.8 | ↓-1.3 | |
| 5/1 18:20 | 57.5 | ↓-1.3 | |
| 5/1 18:30 | 56.3 | ↓-1.2 | |
| 5/1 18:40 | 55.0 | ↓-1.3 | |
| 5/1 18:50 | 53.9 | ↓-1.1 | |
| 5/1 19:00 | 52.8 | ↓-1.1 | |
| 5/1 19:10 | 51.8 | ↓-1.0 | |
| 5/1 19:20 | 50.9 | ↓-0.9 | |
| 5/1 19:30 | 50.1 | ↓-0.8 | |
| 5/1 19:40 | 49.4 | ↓-0.7 | |
| 5/1 19:50 | 48.8 | ↓-0.6 | |
| 5/1 20:00 | 48.3 | ↓-0.5 | |
| 5/1 20:10 | 48.0 | ↓-0.3 | |
| 5/1 20:20 | 47.9 | ↓-0.1 | 干潮 |
| 5/1 20:30 | 47.9 | 0 | |
| 5/1 20:40 | 48.1 | ↑0.2 | |
| 5/1 20:50 | 48.4 | ↑0.3 | |
| 5/1 21:00 | 48.9 | ↑0.5 | |
| 5/1 21:10 | 49.5 | ↑0.6 | |
| 5/1 21:20 | 50.3 | ↑0.8 | |
| 5/1 21:30 | 51.3 | ↑1.0 | |
| 5/1 21:40 | 52.4 | ↑1.1 | |
| 5/1 21:50 | 53.6 | ↑1.2 | |
| 5/1 22:00 | 55.0 | ↑1.4 | |
| 5/1 22:10 | 56.6 | ↑1.6 | |
| 5/1 22:20 | 58.2 | ↑1.6 | |
| 5/1 22:30 | 60.0 | ↑1.8 | |
| 5/1 22:40 | 61.9 | ↑1.9 | |
| 5/1 22:50 | 63.9 | ↑2.0 | |
| 5/1 23:00 | 65.9 | ↑2.0 | |
| 5/1 23:10 | 68.0 | ↑2.1 | |
| 5/1 23:20 | 70.2 | ↑2.2 | |
| 5/1 23:30 | 72.4 | ↑2.2 | |
| 5/1 23:40 | 74.6 | ↑2.2 | |
| 5/1 23:50 | 76.8 | ↑2.2 |