| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(土) |
01:59 | 10:07 | 17:07 | 19:08 |
| 124cm | 12cm | 61cm | 60cm | |
|
||||
コイセボイ（北海道）2038年07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 |
|---|---|---|---|
| 7/17 00:00 | 110.9 | ↑2.0 | |
| 7/17 00:10 | 112.7 | ↑1.8 | |
| 7/17 00:20 | 114.5 | ↑1.8 | |
| 7/17 00:30 | 116.1 | ↑1.6 | |
| 7/17 00:40 | 117.6 | ↑1.5 | |
| 7/17 00:50 | 118.9 | ↑1.3 | |
| 7/17 01:00 | 120.1 | ↑1.2 | |
| 7/17 01:10 | 121.2 | ↑1.1 | |
| 7/17 01:20 | 122.0 | ↑0.8 | |
| 7/17 01:30 | 122.7 | ↑0.7 | |
| 7/17 01:40 | 123.1 | ↑0.4 | |
| 7/17 01:50 | 123.4 | ↑0.3 | 満潮 |
| 7/17 02:00 | 123.4 | 0 | |
| 7/17 02:10 | 123.3 | ↓-0.1 | |
| 7/17 02:20 | 122.9 | ↓-0.4 | |
| 7/17 02:30 | 122.3 | ↓-0.6 | |
| 7/17 02:40 | 121.5 | ↓-0.8 | |
| 7/17 02:50 | 120.5 | ↓-1.0 | |
| 7/17 03:00 | 119.2 | ↓-1.3 | |
| 7/17 03:10 | 117.8 | ↓-1.4 | |
| 7/17 03:20 | 116.1 | ↓-1.7 | |
| 7/17 03:30 | 114.2 | ↓-1.9 | |
| 7/17 03:40 | 112.1 | ↓-2.1 | |
| 7/17 03:50 | 109.8 | ↓-2.3 | |
| 7/17 04:00 | 107.4 | ↓-2.4 | |
| 7/17 04:10 | 104.7 | ↓-2.7 | |
| 7/17 04:20 | 101.9 | ↓-2.8 | |
| 7/17 04:30 | 99.0 | ↓-2.9 | |
| 7/17 04:40 | 95.9 | ↓-3.1 | |
| 7/17 04:50 | 92.6 | ↓-3.3 | |
| 7/17 05:00 | 89.3 | ↓-3.3 | |
| 7/17 05:10 | 85.8 | ↓-3.5 | |
| 7/17 05:20 | 82.3 | ↓-3.5 | |
| 7/17 05:30 | 78.7 | ↓-3.6 | |
| 7/17 05:40 | 75.1 | ↓-3.6 | |
| 7/17 05:50 | 71.4 | ↓-3.7 | 最大潮位差 |
| 7/17 06:00 | 67.7 | ↓-3.7 | 最大潮位差 |
| 7/17 06:10 | 64.1 | ↓-3.6 | |
| 7/17 06:20 | 60.4 | ↓-3.7 | 最大潮位差 |
| 7/17 06:30 | 56.7 | ↓-3.7 | 最大潮位差 |
| 7/17 06:40 | 53.2 | ↓-3.5 | |
| 7/17 06:50 | 49.6 | ↓-3.6 | |
| 7/17 07:00 | 46.2 | ↓-3.4 | |
| 7/17 07:10 | 42.8 | ↓-3.4 | |
| 7/17 07:20 | 39.6 | ↓-3.2 | |
| 7/17 07:30 | 36.5 | ↓-3.1 | |
| 7/17 07:40 | 33.5 | ↓-3.0 | |
| 7/17 07:50 | 30.7 | ↓-2.8 | |
| 7/17 08:00 | 28.1 | ↓-2.6 | |
| 7/17 08:10 | 25.6 | ↓-2.5 | |
| 7/17 08:20 | 23.3 | ↓-2.3 | |
| 7/17 08:30 | 21.2 | ↓-2.1 | |
| 7/17 08:40 | 19.3 | ↓-1.9 | |
| 7/17 08:50 | 17.6 | ↓-1.7 | |
| 7/17 09:00 | 16.1 | ↓-1.5 | |
| 7/17 09:10 | 14.8 | ↓-1.3 | |
| 7/17 09:20 | 13.7 | ↓-1.1 | |
| 7/17 09:30 | 12.9 | ↓-0.8 | |
| 7/17 09:40 | 12.2 | ↓-0.7 | |
| 7/17 09:50 | 11.8 | ↓-0.4 | |
| 7/17 10:00 | 11.5 | ↓-0.3 | 干潮 |
| 7/17 10:10 | 11.5 | 0 | |
| 7/17 10:20 | 11.7 | ↑0.2 | |
| 7/17 10:30 | 12.0 | ↑0.3 | |
| 7/17 10:40 | 12.6 | ↑0.6 | |
| 7/17 10:50 | 13.3 | ↑0.7 | |
| 7/17 11:00 | 14.2 | ↑0.9 | |
| 7/17 11:10 | 15.3 | ↑1.1 | |
| 7/17 11:20 | 16.5 | ↑1.2 | |
| 7/17 11:30 | 17.8 | ↑1.3 | |
| 7/17 11:40 | 19.2 | ↑1.4 | |
| 7/17 11:50 | 20.8 | ↑1.6 | |
| 7/17 12:00 | 22.4 | ↑1.6 | |
| 7/17 12:10 | 24.2 | ↑1.8 | |
| 7/17 12:20 | 26.0 | ↑1.8 | |
| 7/17 12:30 | 27.9 | ↑1.9 | |
| 7/17 12:40 | 29.8 | ↑1.9 | |
| 7/17 12:50 | 31.7 | ↑1.9 | |
| 7/17 13:00 | 33.6 | ↑1.9 | |
| 7/17 13:10 | 35.6 | ↑2.0 | |
| 7/17 13:20 | 37.5 | ↑1.9 | |
| 7/17 13:30 | 39.4 | ↑1.9 | |
| 7/17 13:40 | 41.3 | ↑1.9 | |
| 7/17 13:50 | 43.1 | ↑1.8 | |
| 7/17 14:00 | 44.9 | ↑1.8 | |
| 7/17 14:10 | 46.6 | ↑1.7 | |
| 7/17 14:20 | 48.2 | ↑1.6 | |
| 7/17 14:30 | 49.8 | ↑1.6 | |
| 7/17 14:40 | 51.3 | ↑1.5 | |
| 7/17 14:50 | 52.6 | ↑1.3 | |
| 7/17 15:00 | 53.9 | ↑1.3 | |
| 7/17 15:10 | 55.0 | ↑1.1 | |
| 7/17 15:20 | 56.1 | ↑1.1 | |
| 7/17 15:30 | 57.0 | ↑0.9 | |
| 7/17 15:40 | 57.9 | ↑0.9 | |
| 7/17 15:50 | 58.6 | ↑0.7 | |
| 7/17 16:00 | 59.2 | ↑0.6 | |
| 7/17 16:10 | 59.7 | ↑0.5 | |
| 7/17 16:20 | 60.1 | ↑0.4 | |
| 7/17 16:30 | 60.5 | ↑0.4 | |
| 7/17 16:40 | 60.7 | ↑0.2 | |
| 7/17 16:50 | 60.8 | ↑0.1 | |
| 7/17 17:00 | 60.9 | ↑0.1 | 満潮 |
| 7/17 17:10 | 60.9 | 0 | |
| 7/17 17:20 | 60.9 | 0 | |
| 7/17 17:30 | 60.8 | ↓-0.1 | |
| 7/17 17:40 | 60.6 | ↓-0.2 | |
| 7/17 17:50 | 60.5 | ↓-0.1 | |
| 7/17 18:00 | 60.3 | ↓-0.2 | |
| 7/17 18:10 | 60.1 | ↓-0.2 | |
| 7/17 18:20 | 59.9 | ↓-0.2 | |
| 7/17 18:30 | 59.7 | ↓-0.2 | |
| 7/17 18:40 | 59.6 | ↓-0.1 | |
| 7/17 18:50 | 59.4 | ↓-0.2 | |
| 7/17 19:00 | 59.4 | 0 | 干潮 |
| 7/17 19:10 | 59.4 | 0 | |
| 7/17 19:20 | 59.4 | 0 | |
| 7/17 19:30 | 59.5 | ↑0.1 | |
| 7/17 19:40 | 59.8 | ↑0.3 | |
| 7/17 19:50 | 60.1 | ↑0.3 | |
| 7/17 20:00 | 60.5 | ↑0.4 | |
| 7/17 20:10 | 61.0 | ↑0.5 | |
| 7/17 20:20 | 61.6 | ↑0.6 | |
| 7/17 20:30 | 62.4 | ↑0.8 | |
| 7/17 20:40 | 63.2 | ↑0.8 | |
| 7/17 20:50 | 64.2 | ↑1.0 | |
| 7/17 21:00 | 65.3 | ↑1.1 | |
| 7/17 21:10 | 66.6 | ↑1.3 | |
| 7/17 21:20 | 67.9 | ↑1.3 | |
| 7/17 21:30 | 69.4 | ↑1.5 | |
| 7/17 21:40 | 71.0 | ↑1.6 | |
| 7/17 21:50 | 72.7 | ↑1.7 | |
| 7/17 22:00 | 74.5 | ↑1.8 | |
| 7/17 22:10 | 76.5 | ↑2.0 | |
| 7/17 22:20 | 78.5 | ↑2.0 | |
| 7/17 22:30 | 80.6 | ↑2.1 | |
| 7/17 22:40 | 82.8 | ↑2.2 | |
| 7/17 22:50 | 85.1 | ↑2.3 | |
| 7/17 23:00 | 87.4 | ↑2.3 | |
| 7/17 23:10 | 89.7 | ↑2.3 | |
| 7/17 23:20 | 92.1 | ↑2.4 | |
| 7/17 23:30 | 94.5 | ↑2.4 | |
| 7/17 23:40 | 96.9 | ↑2.4 | |
| 7/17 23:50 | 99.3 | ↑2.4 |