| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(土) |
03:26 | 10:56 | 17:00 | 21:23 |
| 119cm | 22cm | 69cm | 50cm | |
|
||||
コイセボイ（北海道）2049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 | 83.6 | ↑2.5 | |
| 7/17 00:10 | 86.1 | ↑2.5 | |
| 7/17 00:20 | 88.7 | ↑2.6 | |
| 7/17 00:30 | 91.2 | ↑2.5 | |
| 7/17 00:40 | 93.7 | ↑2.5 | |
| 7/17 00:50 | 96.2 | ↑2.5 | |
| 7/17 01:00 | 98.6 | ↑2.4 | |
| 7/17 01:10 | 100.9 | ↑2.3 | |
| 7/17 01:20 | 103.2 | ↑2.3 | |
| 7/17 01:30 | 105.3 | ↑2.1 | |
| 7/17 01:40 | 107.4 | ↑2.1 | |
| 7/17 01:50 | 109.3 | ↑1.9 | |
| 7/17 02:00 | 111.1 | ↑1.8 | |
| 7/17 02:10 | 112.7 | ↑1.6 | |
| 7/17 02:20 | 114.1 | ↑1.4 | |
| 7/17 02:30 | 115.4 | ↑1.3 | |
| 7/17 02:40 | 116.5 | ↑1.1 | |
| 7/17 02:50 | 117.3 | ↑0.8 | |
| 7/17 03:00 | 118.0 | ↑0.7 | |
| 7/17 03:10 | 118.5 | ↑0.5 | |
| 7/17 03:20 | 118.7 | ↑0.2 | 満潮 |
| 7/17 03:30 | 118.7 | 0 | |
| 7/17 03:40 | 118.5 | ↓-0.2 | |
| 7/17 03:50 | 118.0 | ↓-0.5 | |
| 7/17 04:00 | 117.3 | ↓-0.7 | |
| 7/17 04:10 | 116.4 | ↓-0.9 | |
| 7/17 04:20 | 115.3 | ↓-1.1 | |
| 7/17 04:30 | 113.9 | ↓-1.4 | |
| 7/17 04:40 | 112.3 | ↓-1.6 | |
| 7/17 04:50 | 110.5 | ↓-1.8 | |
| 7/17 05:00 | 108.5 | ↓-2.0 | |
| 7/17 05:10 | 106.3 | ↓-2.2 | |
| 7/17 05:20 | 103.9 | ↓-2.4 | |
| 7/17 05:30 | 101.4 | ↓-2.5 | |
| 7/17 05:40 | 98.7 | ↓-2.7 | |
| 7/17 05:50 | 95.8 | ↓-2.9 | |
| 7/17 06:00 | 92.8 | ↓-3.0 | |
| 7/17 06:10 | 89.7 | ↓-3.1 | |
| 7/17 06:20 | 86.5 | ↓-3.2 | |
| 7/17 06:30 | 83.3 | ↓-3.2 | |
| 7/17 06:40 | 79.9 | ↓-3.4 | |
| 7/17 06:50 | 76.5 | ↓-3.4 | |
| 7/17 07:00 | 73.1 | ↓-3.4 | |
| 7/17 07:10 | 69.6 | ↓-3.5 | 最大潮位差 |
| 7/17 07:20 | 66.2 | ↓-3.4 | |
| 7/17 07:30 | 62.8 | ↓-3.4 | |
| 7/17 07:40 | 59.4 | ↓-3.4 | |
| 7/17 07:50 | 56.1 | ↓-3.3 | |
| 7/17 08:00 | 52.9 | ↓-3.2 | |
| 7/17 08:10 | 49.8 | ↓-3.1 | |
| 7/17 08:20 | 46.7 | ↓-3.1 | |
| 7/17 08:30 | 43.8 | ↓-2.9 | |
| 7/17 08:40 | 41.0 | ↓-2.8 | |
| 7/17 08:50 | 38.4 | ↓-2.6 | |
| 7/17 09:00 | 36.0 | ↓-2.4 | |
| 7/17 09:10 | 33.7 | ↓-2.3 | |
| 7/17 09:20 | 31.6 | ↓-2.1 | |
| 7/17 09:30 | 29.7 | ↓-1.9 | |
| 7/17 09:40 | 28.0 | ↓-1.7 | |
| 7/17 09:50 | 26.5 | ↓-1.5 | |
| 7/17 10:00 | 25.2 | ↓-1.3 | |
| 7/17 10:10 | 24.1 | ↓-1.1 | |
| 7/17 10:20 | 23.3 | ↓-0.8 | |
| 7/17 10:30 | 22.6 | ↓-0.7 | |
| 7/17 10:40 | 22.2 | ↓-0.4 | |
| 7/17 10:50 | 22.0 | ↓-0.2 | 干潮 |
| 7/17 11:00 | 22.0 | 0 | |
| 7/17 11:10 | 22.2 | ↑0.2 | |
| 7/17 11:20 | 22.6 | ↑0.4 | |
| 7/17 11:30 | 23.2 | ↑0.6 | |
| 7/17 11:40 | 24.0 | ↑0.8 | |
| 7/17 11:50 | 25.0 | ↑1.0 | |
| 7/17 12:00 | 26.1 | ↑1.1 | |
| 7/17 12:10 | 27.3 | ↑1.2 | |
| 7/17 12:20 | 28.7 | ↑1.4 | |
| 7/17 12:30 | 30.3 | ↑1.6 | |
| 7/17 12:40 | 31.9 | ↑1.6 | |
| 7/17 12:50 | 33.7 | ↑1.8 | |
| 7/17 13:00 | 35.5 | ↑1.8 | |
| 7/17 13:10 | 37.4 | ↑1.9 | |
| 7/17 13:20 | 39.3 | ↑1.9 | |
| 7/17 13:30 | 41.3 | ↑2.0 | |
| 7/17 13:40 | 43.3 | ↑2.0 | |
| 7/17 13:50 | 45.3 | ↑2.0 | |
| 7/17 14:00 | 47.3 | ↑2.0 | |
| 7/17 14:10 | 49.2 | ↑1.9 | |
| 7/17 14:20 | 51.2 | ↑2.0 | |
| 7/17 14:30 | 53.0 | ↑1.8 | |
| 7/17 14:40 | 54.8 | ↑1.8 | |
| 7/17 14:50 | 56.6 | ↑1.8 | |
| 7/17 15:00 | 58.2 | ↑1.6 | |
| 7/17 15:10 | 59.7 | ↑1.5 | |
| 7/17 15:20 | 61.2 | ↑1.5 | |
| 7/17 15:30 | 62.5 | ↑1.3 | |
| 7/17 15:40 | 63.7 | ↑1.2 | |
| 7/17 15:50 | 64.7 | ↑1.0 | |
| 7/17 16:00 | 65.6 | ↑0.9 | |
| 7/17 16:10 | 66.4 | ↑0.8 | |
| 7/17 16:20 | 67.0 | ↑0.6 | |
| 7/17 16:30 | 67.5 | ↑0.5 | |
| 7/17 16:40 | 67.8 | ↑0.3 | |
| 7/17 16:50 | 68.0 | ↑0.2 | 満潮 |
| 7/17 17:00 | 68.1 | ↑0.1 | 満潮 |
| 7/17 17:10 | 68.0 | ↓-0.1 | |
| 7/17 17:20 | 67.8 | ↓-0.2 | |
| 7/17 17:30 | 67.4 | ↓-0.4 | |
| 7/17 17:40 | 67.0 | ↓-0.4 | |
| 7/17 17:50 | 66.4 | ↓-0.6 | |
| 7/17 18:00 | 65.7 | ↓-0.7 | |
| 7/17 18:10 | 64.9 | ↓-0.8 | |
| 7/17 18:20 | 64.1 | ↓-0.8 | |
| 7/17 18:30 | 63.2 | ↓-0.9 | |
| 7/17 18:40 | 62.2 | ↓-1.0 | |
| 7/17 18:50 | 61.2 | ↓-1.0 | |
| 7/17 19:00 | 60.1 | ↓-1.1 | |
| 7/17 19:10 | 59.1 | ↓-1.0 | |
| 7/17 19:20 | 58.0 | ↓-1.1 | |
| 7/17 19:30 | 57.0 | ↓-1.0 | |
| 7/17 19:40 | 55.9 | ↓-1.1 | |
| 7/17 19:50 | 54.9 | ↓-1.0 | |
| 7/17 20:00 | 54.0 | ↓-0.9 | |
| 7/17 20:10 | 53.1 | ↓-0.9 | |
| 7/17 20:20 | 52.3 | ↓-0.8 | |
| 7/17 20:30 | 51.6 | ↓-0.7 | |
| 7/17 20:40 | 51.0 | ↓-0.6 | |
| 7/17 20:50 | 50.5 | ↓-0.5 | |
| 7/17 21:00 | 50.2 | ↓-0.3 | |
| 7/17 21:10 | 49.9 | ↓-0.3 | |
| 7/17 21:20 | 49.8 | ↓-0.1 | 干潮 |
| 7/17 21:30 | 49.9 | ↑0.1 | |
| 7/17 21:40 | 50.0 | ↑0.1 | |
| 7/17 21:50 | 50.4 | ↑0.4 | |
| 7/17 22:00 | 50.9 | ↑0.5 | |
| 7/17 22:10 | 51.6 | ↑0.7 | |
| 7/17 22:20 | 52.4 | ↑0.8 | |
| 7/17 22:30 | 53.4 | ↑1.0 | |
| 7/17 22:40 | 54.5 | ↑1.1 | |
| 7/17 22:50 | 55.8 | ↑1.3 | |
| 7/17 23:00 | 57.3 | ↑1.5 | |
| 7/17 23:10 | 58.9 | ↑1.6 | |
| 7/17 23:20 | 60.6 | ↑1.7 | |
| 7/17 23:30 | 62.5 | ↑1.9 | |
| 7/17 23:40 | 64.5 | ↑2.0 | |
| 7/17 23:50 | 66.6 | ↑2.1 |