| 満潮 | 干潮 | 満潮 | 干潮 |
|
01
(月) |
01:38 | 08:56 | 15:35 | 19:46 |
| 94cm | 9cm | 67cm | 51cm | |
|
||||
コイセボイ（北海道）2045年05月01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 | 85.5 | ↑1.6 | |
| 5/1 00:10 | 87.0 | ↑1.5 | |
| 5/1 00:20 | 88.4 | ↑1.4 | |
| 5/1 00:30 | 89.6 | ↑1.2 | |
| 5/1 00:40 | 90.7 | ↑1.1 | |
| 5/1 00:50 | 91.6 | ↑0.9 | |
| 5/1 01:00 | 92.4 | ↑0.8 | |
| 5/1 01:10 | 93.0 | ↑0.6 | |
| 5/1 01:20 | 93.4 | ↑0.4 | |
| 5/1 01:30 | 93.6 | ↑0.2 | 満潮 |
| 5/1 01:40 | 93.7 | ↑0.1 | |
| 5/1 01:50 | 93.5 | ↓-0.2 | |
| 5/1 02:00 | 93.1 | ↓-0.4 | |
| 5/1 02:10 | 92.6 | ↓-0.5 | |
| 5/1 02:20 | 91.8 | ↓-0.8 | |
| 5/1 02:30 | 90.8 | ↓-1.0 | |
| 5/1 02:40 | 89.7 | ↓-1.1 | |
| 5/1 02:50 | 88.3 | ↓-1.4 | |
| 5/1 03:00 | 86.7 | ↓-1.6 | |
| 5/1 03:10 | 85.0 | ↓-1.7 | |
| 5/1 03:20 | 83.1 | ↓-1.9 | |
| 5/1 03:30 | 81.0 | ↓-2.1 | |
| 5/1 03:40 | 78.7 | ↓-2.3 | |
| 5/1 03:50 | 76.4 | ↓-2.3 | |
| 5/1 04:00 | 73.8 | ↓-2.6 | |
| 5/1 04:10 | 71.2 | ↓-2.6 | |
| 5/1 04:20 | 68.4 | ↓-2.8 | |
| 5/1 04:30 | 65.5 | ↓-2.9 | |
| 5/1 04:40 | 62.6 | ↓-2.9 | |
| 5/1 04:50 | 59.6 | ↓-3.0 | |
| 5/1 05:00 | 56.6 | ↓-3.0 | |
| 5/1 05:10 | 53.5 | ↓-3.1 | 最大潮位差 |
| 5/1 05:20 | 50.4 | ↓-3.1 | 最大潮位差 |
| 5/1 05:30 | 47.3 | ↓-3.1 | 最大潮位差 |
| 5/1 05:40 | 44.2 | ↓-3.1 | 最大潮位差 |
| 5/1 05:50 | 41.2 | ↓-3.0 | |
| 5/1 06:00 | 38.2 | ↓-3.0 | |
| 5/1 06:10 | 35.3 | ↓-2.9 | |
| 5/1 06:20 | 32.4 | ↓-2.9 | |
| 5/1 06:30 | 29.7 | ↓-2.7 | |
| 5/1 06:40 | 27.1 | ↓-2.6 | |
| 5/1 06:50 | 24.6 | ↓-2.5 | |
| 5/1 07:00 | 22.2 | ↓-2.4 | |
| 5/1 07:10 | 20.0 | ↓-2.2 | |
| 5/1 07:20 | 18.0 | ↓-2.0 | |
| 5/1 07:30 | 16.2 | ↓-1.8 | |
| 5/1 07:40 | 14.5 | ↓-1.7 | |
| 5/1 07:50 | 13.0 | ↓-1.5 | |
| 5/1 08:00 | 11.8 | ↓-1.2 | |
| 5/1 08:10 | 10.7 | ↓-1.1 | |
| 5/1 08:20 | 9.8 | ↓-0.9 | |
| 5/1 08:30 | 9.2 | ↓-0.6 | |
| 5/1 08:40 | 8.8 | ↓-0.4 | |
| 5/1 08:50 | 8.6 | ↓-0.2 | 干潮 |
| 5/1 09:00 | 8.6 | 0 | |
| 5/1 09:10 | 8.8 | ↑0.2 | |
| 5/1 09:20 | 9.2 | ↑0.4 | |
| 5/1 09:30 | 9.8 | ↑0.6 | |
| 5/1 09:40 | 10.6 | ↑0.8 | |
| 5/1 09:50 | 11.6 | ↑1.0 | |
| 5/1 10:00 | 12.8 | ↑1.2 | |
| 5/1 10:10 | 14.1 | ↑1.3 | |
| 5/1 10:20 | 15.6 | ↑1.5 | |
| 5/1 10:30 | 17.2 | ↑1.6 | |
| 5/1 10:40 | 19.0 | ↑1.8 | |
| 5/1 10:50 | 20.9 | ↑1.9 | |
| 5/1 11:00 | 22.9 | ↑2.0 | |
| 5/1 11:10 | 25.0 | ↑2.1 | |
| 5/1 11:20 | 27.2 | ↑2.2 | |
| 5/1 11:30 | 29.4 | ↑2.2 | |
| 5/1 11:40 | 31.7 | ↑2.3 | |
| 5/1 11:50 | 34.0 | ↑2.3 | |
| 5/1 12:00 | 36.3 | ↑2.3 | |
| 5/1 12:10 | 38.6 | ↑2.3 | |
| 5/1 12:20 | 40.9 | ↑2.3 | |
| 5/1 12:30 | 43.2 | ↑2.3 | |
| 5/1 12:40 | 45.4 | ↑2.2 | |
| 5/1 12:50 | 47.6 | ↑2.2 | |
| 5/1 13:00 | 49.7 | ↑2.1 | |
| 5/1 13:10 | 51.7 | ↑2.0 | |
| 5/1 13:20 | 53.6 | ↑1.9 | |
| 5/1 13:30 | 55.4 | ↑1.8 | |
| 5/1 13:40 | 57.1 | ↑1.7 | |
| 5/1 13:50 | 58.7 | ↑1.6 | |
| 5/1 14:00 | 60.1 | ↑1.4 | |
| 5/1 14:10 | 61.4 | ↑1.3 | |
| 5/1 14:20 | 62.6 | ↑1.2 | |
| 5/1 14:30 | 63.6 | ↑1.0 | |
| 5/1 14:40 | 64.5 | ↑0.9 | |
| 5/1 14:50 | 65.2 | ↑0.7 | |
| 5/1 15:00 | 65.8 | ↑0.6 | |
| 5/1 15:10 | 66.2 | ↑0.4 | |
| 5/1 15:20 | 66.4 | ↑0.2 | |
| 5/1 15:30 | 66.6 | ↑0.2 | 満潮 |
| 5/1 15:40 | 66.6 | 0 | |
| 5/1 15:50 | 66.4 | ↓-0.2 | |
| 5/1 16:00 | 66.1 | ↓-0.3 | |
| 5/1 16:10 | 65.8 | ↓-0.3 | |
| 5/1 16:20 | 65.3 | ↓-0.5 | |
| 5/1 16:30 | 64.7 | ↓-0.6 | |
| 5/1 16:40 | 64.0 | ↓-0.7 | |
| 5/1 16:50 | 63.2 | ↓-0.8 | |
| 5/1 17:00 | 62.4 | ↓-0.8 | |
| 5/1 17:10 | 61.5 | ↓-0.9 | |
| 5/1 17:20 | 60.6 | ↓-0.9 | |
| 5/1 17:30 | 59.6 | ↓-1.0 | |
| 5/1 17:40 | 58.7 | ↓-0.9 | |
| 5/1 17:50 | 57.7 | ↓-1.0 | |
| 5/1 18:00 | 56.8 | ↓-0.9 | |
| 5/1 18:10 | 55.9 | ↓-0.9 | |
| 5/1 18:20 | 55.0 | ↓-0.9 | |
| 5/1 18:30 | 54.2 | ↓-0.8 | |
| 5/1 18:40 | 53.4 | ↓-0.8 | |
| 5/1 18:50 | 52.7 | ↓-0.7 | |
| 5/1 19:00 | 52.2 | ↓-0.5 | |
| 5/1 19:10 | 51.7 | ↓-0.5 | |
| 5/1 19:20 | 51.3 | ↓-0.4 | |
| 5/1 19:30 | 51.0 | ↓-0.3 | |
| 5/1 19:40 | 50.9 | ↓-0.1 | 干潮 |
| 5/1 19:50 | 50.9 | 0 | |
| 5/1 20:00 | 51.0 | ↑0.1 | |
| 5/1 20:10 | 51.3 | ↑0.3 | |
| 5/1 20:20 | 51.7 | ↑0.4 | |
| 5/1 20:30 | 52.3 | ↑0.6 | |
| 5/1 20:40 | 53.0 | ↑0.7 | |
| 5/1 20:50 | 53.8 | ↑0.8 | |
| 5/1 21:00 | 54.8 | ↑1.0 | |
| 5/1 21:10 | 56.0 | ↑1.2 | |
| 5/1 21:20 | 57.3 | ↑1.3 | |
| 5/1 21:30 | 58.7 | ↑1.4 | |
| 5/1 21:40 | 60.2 | ↑1.5 | |
| 5/1 21:50 | 61.8 | ↑1.6 | |
| 5/1 22:00 | 63.6 | ↑1.8 | |
| 5/1 22:10 | 65.5 | ↑1.9 | |
| 5/1 22:20 | 67.4 | ↑1.9 | |
| 5/1 22:30 | 69.4 | ↑2.0 | |
| 5/1 22:40 | 71.5 | ↑2.1 | |
| 5/1 22:50 | 73.6 | ↑2.1 | |
| 5/1 23:00 | 75.8 | ↑2.2 | |
| 5/1 23:10 | 77.9 | ↑2.1 | |
| 5/1 23:20 | 80.1 | ↑2.2 | |
| 5/1 23:30 | 82.3 | ↑2.2 | |
| 5/1 23:40 | 84.4 | ↑2.1 | |
| 5/1 23:50 | 86.5 | ↑2.1 |