| 満潮 | 干潮 | 満潮 | 干潮 |
|
1
(日) |
03:52 | 12:00 | 19:00 | 20:17 |
| 117cm | 4cm | 46cm | 46cm | |
|
||||
コイセボイ（北海道）2044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 | 74.8 | ↑2.4 | |
| 5/1 00:10 | 77.2 | ↑2.4 | |
| 5/1 00:20 | 79.7 | ↑2.5 | |
| 5/1 00:30 | 82.2 | ↑2.5 | |
| 5/1 00:40 | 84.8 | ↑2.6 | |
| 5/1 00:50 | 87.3 | ↑2.5 | |
| 5/1 01:00 | 89.8 | ↑2.5 | |
| 5/1 01:10 | 92.3 | ↑2.5 | |
| 5/1 01:20 | 94.7 | ↑2.4 | |
| 5/1 01:30 | 97.1 | ↑2.4 | |
| 5/1 01:40 | 99.4 | ↑2.3 | |
| 5/1 01:50 | 101.6 | ↑2.2 | |
| 5/1 02:00 | 103.7 | ↑2.1 | |
| 5/1 02:10 | 105.7 | ↑2.0 | |
| 5/1 02:20 | 107.6 | ↑1.9 | |
| 5/1 02:30 | 109.3 | ↑1.7 | |
| 5/1 02:40 | 110.8 | ↑1.5 | |
| 5/1 02:50 | 112.2 | ↑1.4 | |
| 5/1 03:00 | 113.4 | ↑1.2 | |
| 5/1 03:10 | 114.4 | ↑1.0 | |
| 5/1 03:20 | 115.2 | ↑0.8 | |
| 5/1 03:30 | 115.8 | ↑0.6 | |
| 5/1 03:40 | 116.1 | ↑0.3 | |
| 5/1 03:50 | 116.3 | ↑0.2 | 満潮 |
| 5/1 04:00 | 116.2 | ↓-0.1 | |
| 5/1 04:10 | 115.9 | ↓-0.3 | |
| 5/1 04:20 | 115.3 | ↓-0.6 | |
| 5/1 04:30 | 114.5 | ↓-0.8 | |
| 5/1 04:40 | 113.5 | ↓-1.0 | |
| 5/1 04:50 | 112.3 | ↓-1.2 | |
| 5/1 05:00 | 110.8 | ↓-1.5 | |
| 5/1 05:10 | 109.1 | ↓-1.7 | |
| 5/1 05:20 | 107.2 | ↓-1.9 | |
| 5/1 05:30 | 105.1 | ↓-2.1 | |
| 5/1 05:40 | 102.7 | ↓-2.4 | |
| 5/1 05:50 | 100.2 | ↓-2.5 | |
| 5/1 06:00 | 97.5 | ↓-2.7 | |
| 5/1 06:10 | 94.7 | ↓-2.8 | |
| 5/1 06:20 | 91.6 | ↓-3.1 | |
| 5/1 06:30 | 88.5 | ↓-3.1 | |
| 5/1 06:40 | 85.2 | ↓-3.3 | |
| 5/1 06:50 | 81.8 | ↓-3.4 | |
| 5/1 07:00 | 78.2 | ↓-3.6 | |
| 5/1 07:10 | 74.7 | ↓-3.5 | |
| 5/1 07:20 | 71.0 | ↓-3.7 | |
| 5/1 07:30 | 67.3 | ↓-3.7 | |
| 5/1 07:40 | 63.6 | ↓-3.7 | |
| 5/1 07:50 | 59.8 | ↓-3.8 | 最大潮位差 |
| 5/1 08:00 | 56.1 | ↓-3.7 | |
| 5/1 08:10 | 52.4 | ↓-3.7 | |
| 5/1 08:20 | 48.7 | ↓-3.7 | |
| 5/1 08:30 | 45.1 | ↓-3.6 | |
| 5/1 08:40 | 41.5 | ↓-3.6 | |
| 5/1 08:50 | 38.0 | ↓-3.5 | |
| 5/1 09:00 | 34.7 | ↓-3.3 | |
| 5/1 09:10 | 31.4 | ↓-3.3 | |
| 5/1 09:20 | 28.3 | ↓-3.1 | |
| 5/1 09:30 | 25.3 | ↓-3.0 | |
| 5/1 09:40 | 22.5 | ↓-2.8 | |
| 5/1 09:50 | 19.9 | ↓-2.6 | |
| 5/1 10:00 | 17.4 | ↓-2.5 | |
| 5/1 10:10 | 15.1 | ↓-2.3 | |
| 5/1 10:20 | 13.0 | ↓-2.1 | |
| 5/1 10:30 | 11.1 | ↓-1.9 | |
| 5/1 10:40 | 9.4 | ↓-1.7 | |
| 5/1 10:50 | 7.9 | ↓-1.5 | |
| 5/1 11:00 | 6.6 | ↓-1.3 | |
| 5/1 11:10 | 5.5 | ↓-1.1 | |
| 5/1 11:20 | 4.6 | ↓-0.9 | |
| 5/1 11:30 | 3.9 | ↓-0.7 | |
| 5/1 11:40 | 3.5 | ↓-0.4 | |
| 5/1 11:50 | 3.2 | ↓-0.3 | 干潮 |
| 5/1 12:00 | 3.1 | ↓-0.1 | 干潮 |
| 5/1 12:10 | 3.2 | ↑0.1 | |
| 5/1 12:20 | 3.5 | ↑0.3 | |
| 5/1 12:30 | 4.0 | ↑0.5 | |
| 5/1 12:40 | 4.6 | ↑0.6 | |
| 5/1 12:50 | 5.4 | ↑0.8 | |
| 5/1 13:00 | 6.4 | ↑1.0 | |
| 5/1 13:10 | 7.4 | ↑1.0 | |
| 5/1 13:20 | 8.6 | ↑1.2 | |
| 5/1 13:30 | 9.9 | ↑1.3 | |
| 5/1 13:40 | 11.3 | ↑1.4 | |
| 5/1 13:50 | 12.8 | ↑1.5 | |
| 5/1 14:00 | 14.3 | ↑1.5 | |
| 5/1 14:10 | 15.9 | ↑1.6 | |
| 5/1 14:20 | 17.6 | ↑1.7 | |
| 5/1 14:30 | 19.3 | ↑1.7 | |
| 5/1 14:40 | 21.0 | ↑1.7 | |
| 5/1 14:50 | 22.7 | ↑1.7 | |
| 5/1 15:00 | 24.4 | ↑1.7 | |
| 5/1 15:10 | 26.1 | ↑1.7 | |
| 5/1 15:20 | 27.7 | ↑1.6 | |
| 5/1 15:30 | 29.4 | ↑1.7 | |
| 5/1 15:40 | 30.9 | ↑1.5 | |
| 5/1 15:50 | 32.4 | ↑1.5 | |
| 5/1 16:00 | 33.9 | ↑1.5 | |
| 5/1 16:10 | 35.3 | ↑1.4 | |
| 5/1 16:20 | 36.6 | ↑1.3 | |
| 5/1 16:30 | 37.8 | ↑1.2 | |
| 5/1 16:40 | 38.9 | ↑1.1 | |
| 5/1 16:50 | 40.0 | ↑1.1 | |
| 5/1 17:00 | 40.9 | ↑0.9 | |
| 5/1 17:10 | 41.8 | ↑0.9 | |
| 5/1 17:20 | 42.5 | ↑0.7 | |
| 5/1 17:30 | 43.2 | ↑0.7 | |
| 5/1 17:40 | 43.8 | ↑0.6 | |
| 5/1 17:50 | 44.2 | ↑0.4 | |
| 5/1 18:00 | 44.6 | ↑0.4 | |
| 5/1 18:10 | 45.0 | ↑0.4 | |
| 5/1 18:20 | 45.2 | ↑0.2 | |
| 5/1 18:30 | 45.4 | ↑0.2 | |
| 5/1 18:40 | 45.5 | ↑0.1 | |
| 5/1 18:50 | 45.5 | 0 | 満潮 |
| 5/1 19:00 | 45.6 | ↑0.1 | 満潮 |
| 5/1 19:10 | 45.5 | ↓-0.1 | |
| 5/1 19:20 | 45.5 | 0 | |
| 5/1 19:30 | 45.4 | ↓-0.1 | |
| 5/1 19:40 | 45.4 | 0 | |
| 5/1 19:50 | 45.3 | ↓-0.1 | |
| 5/1 20:00 | 45.2 | ↓-0.1 | |
| 5/1 20:10 | 45.2 | 0 | 干潮 |
| 5/1 20:20 | 45.2 | 0 | |
| 5/1 20:30 | 45.2 | 0 | |
| 5/1 20:40 | 45.3 | ↑0.1 | |
| 5/1 20:50 | 45.5 | ↑0.2 | |
| 5/1 21:00 | 45.7 | ↑0.2 | |
| 5/1 21:10 | 46.0 | ↑0.3 | |
| 5/1 21:20 | 46.4 | ↑0.4 | |
| 5/1 21:30 | 46.9 | ↑0.5 | |
| 5/1 21:40 | 47.4 | ↑0.5 | |
| 5/1 21:50 | 48.1 | ↑0.7 | |
| 5/1 22:00 | 48.9 | ↑0.8 | |
| 5/1 22:10 | 49.8 | ↑0.9 | |
| 5/1 22:20 | 50.9 | ↑1.1 | |
| 5/1 22:30 | 52.0 | ↑1.1 | |
| 5/1 22:40 | 53.3 | ↑1.3 | |
| 5/1 22:50 | 54.6 | ↑1.3 | |
| 5/1 23:00 | 56.1 | ↑1.5 | |
| 5/1 23:10 | 57.7 | ↑1.6 | |
| 5/1 23:20 | 59.5 | ↑1.8 | |
| 5/1 23:30 | 61.3 | ↑1.8 | |
| 5/1 23:40 | 63.2 | ↑1.9 | |
| 5/1 23:50 | 65.2 | ↑2.0 |