| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(月) |
01:46 | 09:31 | 16:13 | 19:26 |
| 107cm | 5cm | 58cm | 52cm | |
|
||||
コイセボイ（北海道）2049年05月17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 |
|---|---|---|---|
| 5/17 00:00 | 96.4 | ↑1.8 | |
| 5/17 00:10 | 98.2 | ↑1.8 | |
| 5/17 00:20 | 99.8 | ↑1.6 | |
| 5/17 00:30 | 101.2 | ↑1.4 | |
| 5/17 00:40 | 102.5 | ↑1.3 | |
| 5/17 00:50 | 103.7 | ↑1.2 | |
| 5/17 01:00 | 104.7 | ↑1.0 | |
| 5/17 01:10 | 105.5 | ↑0.8 | |
| 5/17 01:20 | 106.1 | ↑0.6 | |
| 5/17 01:30 | 106.5 | ↑0.4 | |
| 5/17 01:40 | 106.7 | ↑0.2 | 満潮 |
| 5/17 01:50 | 106.7 | 0 | |
| 5/17 02:00 | 106.5 | ↓-0.2 | |
| 5/17 02:10 | 106.0 | ↓-0.5 | |
| 5/17 02:20 | 105.4 | ↓-0.6 | |
| 5/17 02:30 | 104.5 | ↓-0.9 | |
| 5/17 02:40 | 103.4 | ↓-1.1 | |
| 5/17 02:50 | 102.1 | ↓-1.3 | |
| 5/17 03:00 | 100.6 | ↓-1.5 | |
| 5/17 03:10 | 98.9 | ↓-1.7 | |
| 5/17 03:20 | 96.9 | ↓-2.0 | |
| 5/17 03:30 | 94.8 | ↓-2.1 | |
| 5/17 03:40 | 92.5 | ↓-2.3 | |
| 5/17 03:50 | 90.0 | ↓-2.5 | |
| 5/17 04:00 | 87.3 | ↓-2.7 | |
| 5/17 04:10 | 84.5 | ↓-2.8 | |
| 5/17 04:20 | 81.6 | ↓-2.9 | |
| 5/17 04:30 | 78.5 | ↓-3.1 | |
| 5/17 04:40 | 75.3 | ↓-3.2 | |
| 5/17 04:50 | 72.0 | ↓-3.3 | |
| 5/17 05:00 | 68.6 | ↓-3.4 | |
| 5/17 05:10 | 65.2 | ↓-3.4 | |
| 5/17 05:20 | 61.7 | ↓-3.5 | 最大潮位差 |
| 5/17 05:30 | 58.2 | ↓-3.5 | 最大潮位差 |
| 5/17 05:40 | 54.7 | ↓-3.5 | 最大潮位差 |
| 5/17 05:50 | 51.2 | ↓-3.5 | 最大潮位差 |
| 5/17 06:00 | 47.7 | ↓-3.5 | 最大潮位差 |
| 5/17 06:10 | 44.2 | ↓-3.5 | 最大潮位差 |
| 5/17 06:20 | 40.8 | ↓-3.4 | |
| 5/17 06:30 | 37.5 | ↓-3.3 | |
| 5/17 06:40 | 34.3 | ↓-3.2 | |
| 5/17 06:50 | 31.1 | ↓-3.2 | |
| 5/17 07:00 | 28.1 | ↓-3.0 | |
| 5/17 07:10 | 25.2 | ↓-2.9 | |
| 5/17 07:20 | 22.5 | ↓-2.7 | |
| 5/17 07:30 | 19.9 | ↓-2.6 | |
| 5/17 07:40 | 17.5 | ↓-2.4 | |
| 5/17 07:50 | 15.3 | ↓-2.2 | |
| 5/17 08:00 | 13.3 | ↓-2.0 | |
| 5/17 08:10 | 11.5 | ↓-1.8 | |
| 5/17 08:20 | 9.8 | ↓-1.7 | |
| 5/17 08:30 | 8.4 | ↓-1.4 | |
| 5/17 08:40 | 7.2 | ↓-1.2 | |
| 5/17 08:50 | 6.3 | ↓-0.9 | |
| 5/17 09:00 | 5.5 | ↓-0.8 | |
| 5/17 09:10 | 5.0 | ↓-0.5 | |
| 5/17 09:20 | 4.6 | ↓-0.4 | |
| 5/17 09:30 | 4.5 | ↓-0.1 | 干潮 |
| 5/17 09:40 | 4.6 | ↑0.1 | |
| 5/17 09:50 | 4.9 | ↑0.3 | |
| 5/17 10:00 | 5.4 | ↑0.5 | |
| 5/17 10:10 | 6.1 | ↑0.7 | |
| 5/17 10:20 | 7.0 | ↑0.9 | |
| 5/17 10:30 | 8.1 | ↑1.1 | |
| 5/17 10:40 | 9.3 | ↑1.2 | |
| 5/17 10:50 | 10.7 | ↑1.4 | |
| 5/17 11:00 | 12.2 | ↑1.5 | |
| 5/17 11:10 | 13.8 | ↑1.6 | |
| 5/17 11:20 | 15.6 | ↑1.8 | |
| 5/17 11:30 | 17.4 | ↑1.8 | |
| 5/17 11:40 | 19.4 | ↑2.0 | |
| 5/17 11:50 | 21.4 | ↑2.0 | |
| 5/17 12:00 | 23.4 | ↑2.0 | |
| 5/17 12:10 | 25.5 | ↑2.1 | |
| 5/17 12:20 | 27.7 | ↑2.2 | |
| 5/17 12:30 | 29.8 | ↑2.1 | |
| 5/17 12:40 | 32.0 | ↑2.2 | |
| 5/17 12:50 | 34.1 | ↑2.1 | |
| 5/17 13:00 | 36.2 | ↑2.1 | |
| 5/17 13:10 | 38.2 | ↑2.0 | |
| 5/17 13:20 | 40.2 | ↑2.0 | |
| 5/17 13:30 | 42.1 | ↑1.9 | |
| 5/17 13:40 | 43.9 | ↑1.8 | |
| 5/17 13:50 | 45.7 | ↑1.8 | |
| 5/17 14:00 | 47.3 | ↑1.6 | |
| 5/17 14:10 | 48.9 | ↑1.6 | |
| 5/17 14:20 | 50.3 | ↑1.4 | |
| 5/17 14:30 | 51.6 | ↑1.3 | |
| 5/17 14:40 | 52.8 | ↑1.2 | |
| 5/17 14:50 | 53.9 | ↑1.1 | |
| 5/17 15:00 | 54.8 | ↑0.9 | |
| 5/17 15:10 | 55.7 | ↑0.9 | |
| 5/17 15:20 | 56.3 | ↑0.6 | |
| 5/17 15:30 | 56.9 | ↑0.6 | |
| 5/17 15:40 | 57.3 | ↑0.4 | |
| 5/17 15:50 | 57.6 | ↑0.3 | |
| 5/17 16:00 | 57.8 | ↑0.2 | |
| 5/17 16:10 | 57.9 | ↑0.1 | 満潮 |
| 5/17 16:20 | 57.8 | ↓-0.1 | |
| 5/17 16:30 | 57.7 | ↓-0.1 | |
| 5/17 16:40 | 57.5 | ↓-0.2 | |
| 5/17 16:50 | 57.2 | ↓-0.3 | |
| 5/17 17:00 | 56.8 | ↓-0.4 | |
| 5/17 17:10 | 56.4 | ↓-0.4 | |
| 5/17 17:20 | 56.0 | ↓-0.4 | |
| 5/17 17:30 | 55.4 | ↓-0.6 | |
| 5/17 17:40 | 54.9 | ↓-0.5 | |
| 5/17 17:50 | 54.4 | ↓-0.5 | |
| 5/17 18:00 | 53.8 | ↓-0.6 | |
| 5/17 18:10 | 53.3 | ↓-0.5 | |
| 5/17 18:20 | 52.8 | ↓-0.5 | |
| 5/17 18:30 | 52.4 | ↓-0.4 | |
| 5/17 18:40 | 52.0 | ↓-0.4 | |
| 5/17 18:50 | 51.6 | ↓-0.4 | |
| 5/17 19:00 | 51.3 | ↓-0.3 | |
| 5/17 19:10 | 51.1 | ↓-0.2 | |
| 5/17 19:20 | 51.0 | ↓-0.1 | 干潮 |
| 5/17 19:30 | 51.0 | 0 | |
| 5/17 19:40 | 51.2 | ↑0.2 | |
| 5/17 19:50 | 51.4 | ↑0.2 | |
| 5/17 20:00 | 51.7 | ↑0.3 | |
| 5/17 20:10 | 52.2 | ↑0.5 | |
| 5/17 20:20 | 52.8 | ↑0.6 | |
| 5/17 20:30 | 53.6 | ↑0.8 | |
| 5/17 20:40 | 54.5 | ↑0.9 | |
| 5/17 20:50 | 55.5 | ↑1.0 | |
| 5/17 21:00 | 56.7 | ↑1.2 | |
| 5/17 21:10 | 58.0 | ↑1.3 | |
| 5/17 21:20 | 59.4 | ↑1.4 | |
| 5/17 21:30 | 60.9 | ↑1.5 | |
| 5/17 21:40 | 62.6 | ↑1.7 | |
| 5/17 21:50 | 64.4 | ↑1.8 | |
| 5/17 22:00 | 66.3 | ↑1.9 | |
| 5/17 22:10 | 68.3 | ↑2.0 | |
| 5/17 22:20 | 70.4 | ↑2.1 | |
| 5/17 22:30 | 72.6 | ↑2.2 | |
| 5/17 22:40 | 74.8 | ↑2.2 | |
| 5/17 22:50 | 77.1 | ↑2.3 | |
| 5/17 23:00 | 79.5 | ↑2.4 | |
| 5/17 23:10 | 81.8 | ↑2.3 | |
| 5/17 23:20 | 84.2 | ↑2.4 | |
| 5/17 23:30 | 86.6 | ↑2.4 | |
| 5/17 23:40 | 89.0 | ↑2.4 | |
| 5/17 23:50 | 91.3 | ↑2.3 |