| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(月) |
01:30 | 09:21 | 16:42 | 20:35 |
| 144cm | 11cm | 113cm | 99cm | |
|
||||
花咲（北海道）2023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 | 136.4 | ↑1.5 | |
| 7/17 00:10 | 137.8 | ↑1.4 | |
| 7/17 00:20 | 139.1 | ↑1.3 | |
| 7/17 00:30 | 140.3 | ↑1.2 | |
| 7/17 00:40 | 141.3 | ↑1.0 | |
| 7/17 00:50 | 142.1 | ↑0.8 | |
| 7/17 01:00 | 142.8 | ↑0.7 | |
| 7/17 01:10 | 143.3 | ↑0.5 | |
| 7/17 01:20 | 143.6 | ↑0.3 | 満潮 |
| 7/17 01:30 | 143.7 | ↑0.1 | 満潮 |
| 7/17 01:40 | 143.6 | ↓-0.1 | |
| 7/17 01:50 | 143.2 | ↓-0.4 | |
| 7/17 02:00 | 142.6 | ↓-0.6 | |
| 7/17 02:10 | 141.8 | ↓-0.8 | |
| 7/17 02:20 | 140.7 | ↓-1.1 | |
| 7/17 02:30 | 139.3 | ↓-1.4 | |
| 7/17 02:40 | 137.7 | ↓-1.6 | |
| 7/17 02:50 | 135.9 | ↓-1.8 | |
| 7/17 03:00 | 133.8 | ↓-2.1 | |
| 7/17 03:10 | 131.5 | ↓-2.3 | |
| 7/17 03:20 | 128.9 | ↓-2.6 | |
| 7/17 03:30 | 126.1 | ↓-2.8 | |
| 7/17 03:40 | 123.0 | ↓-3.1 | |
| 7/17 03:50 | 119.8 | ↓-3.2 | |
| 7/17 04:00 | 116.3 | ↓-3.5 | |
| 7/17 04:10 | 112.7 | ↓-3.6 | |
| 7/17 04:20 | 108.9 | ↓-3.8 | |
| 7/17 04:30 | 104.9 | ↓-4.0 | |
| 7/17 04:40 | 100.8 | ↓-4.1 | |
| 7/17 04:50 | 96.6 | ↓-4.2 | |
| 7/17 05:00 | 92.3 | ↓-4.3 | |
| 7/17 05:10 | 87.9 | ↓-4.4 | |
| 7/17 05:20 | 83.4 | ↓-4.5 | 最大潮位差 |
| 7/17 05:30 | 78.9 | ↓-4.5 | 最大潮位差 |
| 7/17 05:40 | 74.4 | ↓-4.5 | 最大潮位差 |
| 7/17 05:50 | 69.9 | ↓-4.5 | 最大潮位差 |
| 7/17 06:00 | 65.4 | ↓-4.5 | 最大潮位差 |
| 7/17 06:10 | 60.9 | ↓-4.5 | 最大潮位差 |
| 7/17 06:20 | 56.5 | ↓-4.4 | |
| 7/17 06:30 | 52.2 | ↓-4.3 | |
| 7/17 06:40 | 48.0 | ↓-4.2 | |
| 7/17 06:50 | 44.0 | ↓-4.0 | |
| 7/17 07:00 | 40.1 | ↓-3.9 | |
| 7/17 07:10 | 36.3 | ↓-3.8 | |
| 7/17 07:20 | 32.7 | ↓-3.6 | |
| 7/17 07:30 | 29.4 | ↓-3.3 | |
| 7/17 07:40 | 26.3 | ↓-3.1 | |
| 7/17 07:50 | 23.4 | ↓-2.9 | |
| 7/17 08:00 | 20.8 | ↓-2.6 | |
| 7/17 08:10 | 18.4 | ↓-2.4 | |
| 7/17 08:20 | 16.4 | ↓-2.0 | |
| 7/17 08:30 | 14.6 | ↓-1.8 | |
| 7/17 08:40 | 13.1 | ↓-1.5 | |
| 7/17 08:50 | 12.0 | ↓-1.1 | |
| 7/17 09:00 | 11.2 | ↓-0.8 | |
| 7/17 09:10 | 10.7 | ↓-0.5 | |
| 7/17 09:20 | 10.5 | ↓-0.2 | 干潮 |
| 7/17 09:30 | 10.6 | ↑0.1 | |
| 7/17 09:40 | 11.1 | ↑0.5 | |
| 7/17 09:50 | 11.9 | ↑0.8 | |
| 7/17 10:00 | 13.0 | ↑1.1 | |
| 7/17 10:10 | 14.3 | ↑1.3 | |
| 7/17 10:20 | 16.0 | ↑1.7 | |
| 7/17 10:30 | 17.9 | ↑1.9 | |
| 7/17 10:40 | 20.1 | ↑2.2 | |
| 7/17 10:50 | 22.6 | ↑2.5 | |
| 7/17 11:00 | 25.2 | ↑2.6 | |
| 7/17 11:10 | 28.1 | ↑2.9 | |
| 7/17 11:20 | 31.1 | ↑3.0 | |
| 7/17 11:30 | 34.3 | ↑3.2 | |
| 7/17 11:40 | 37.7 | ↑3.4 | |
| 7/17 11:50 | 41.1 | ↑3.4 | |
| 7/17 12:00 | 44.7 | ↑3.6 | |
| 7/17 12:10 | 48.4 | ↑3.7 | |
| 7/17 12:20 | 52.1 | ↑3.7 | |
| 7/17 12:30 | 55.8 | ↑3.7 | |
| 7/17 12:40 | 59.6 | ↑3.8 | |
| 7/17 12:50 | 63.4 | ↑3.8 | |
| 7/17 13:00 | 67.1 | ↑3.7 | |
| 7/17 13:10 | 70.8 | ↑3.7 | |
| 7/17 13:20 | 74.4 | ↑3.6 | |
| 7/17 13:30 | 77.9 | ↑3.5 | |
| 7/17 13:40 | 81.4 | ↑3.5 | |
| 7/17 13:50 | 84.7 | ↑3.3 | |
| 7/17 14:00 | 87.8 | ↑3.1 | |
| 7/17 14:10 | 90.9 | ↑3.1 | |
| 7/17 14:20 | 93.7 | ↑2.8 | |
| 7/17 14:30 | 96.4 | ↑2.7 | |
| 7/17 14:40 | 98.9 | ↑2.5 | |
| 7/17 14:50 | 101.1 | ↑2.2 | |
| 7/17 15:00 | 103.2 | ↑2.1 | |
| 7/17 15:10 | 105.1 | ↑1.9 | |
| 7/17 15:20 | 106.7 | ↑1.6 | |
| 7/17 15:30 | 108.2 | ↑1.5 | |
| 7/17 15:40 | 109.4 | ↑1.2 | |
| 7/17 15:50 | 110.5 | ↑1.1 | |
| 7/17 16:00 | 111.3 | ↑0.8 | |
| 7/17 16:10 | 111.9 | ↑0.6 | |
| 7/17 16:20 | 112.4 | ↑0.5 | |
| 7/17 16:30 | 112.7 | ↑0.3 | |
| 7/17 16:40 | 112.8 | ↑0.1 | 満潮 |
| 7/17 16:50 | 112.7 | ↓-0.1 | |
| 7/17 17:00 | 112.5 | ↓-0.2 | |
| 7/17 17:10 | 112.2 | ↓-0.3 | |
| 7/17 17:20 | 111.7 | ↓-0.5 | |
| 7/17 17:30 | 111.2 | ↓-0.5 | |
| 7/17 17:40 | 110.5 | ↓-0.7 | |
| 7/17 17:50 | 109.8 | ↓-0.7 | |
| 7/17 18:00 | 109.0 | ↓-0.8 | |
| 7/17 18:10 | 108.2 | ↓-0.8 | |
| 7/17 18:20 | 107.3 | ↓-0.9 | |
| 7/17 18:30 | 106.4 | ↓-0.9 | |
| 7/17 18:40 | 105.5 | ↓-0.9 | |
| 7/17 18:50 | 104.6 | ↓-0.9 | |
| 7/17 19:00 | 103.7 | ↓-0.9 | |
| 7/17 19:10 | 102.8 | ↓-0.9 | |
| 7/17 19:20 | 102.0 | ↓-0.8 | |
| 7/17 19:30 | 101.3 | ↓-0.7 | |
| 7/17 19:40 | 100.6 | ↓-0.7 | |
| 7/17 19:50 | 100.1 | ↓-0.5 | |
| 7/17 20:00 | 99.6 | ↓-0.5 | |
| 7/17 20:10 | 99.2 | ↓-0.4 | |
| 7/17 20:20 | 99.0 | ↓-0.2 | |
| 7/17 20:30 | 98.8 | ↓-0.2 | 干潮 |
| 7/17 20:40 | 98.9 | ↑0.1 | |
| 7/17 20:50 | 99.0 | ↑0.1 | |
| 7/17 21:00 | 99.3 | ↑0.3 | |
| 7/17 21:10 | 99.8 | ↑0.5 | |
| 7/17 21:20 | 100.4 | ↑0.6 | |
| 7/17 21:30 | 101.2 | ↑0.8 | |
| 7/17 21:40 | 102.1 | ↑0.9 | |
| 7/17 21:50 | 103.1 | ↑1.0 | |
| 7/17 22:00 | 104.4 | ↑1.3 | |
| 7/17 22:10 | 105.7 | ↑1.3 | |
| 7/17 22:20 | 107.2 | ↑1.5 | |
| 7/17 22:30 | 108.8 | ↑1.6 | |
| 7/17 22:40 | 110.5 | ↑1.7 | |
| 7/17 22:50 | 112.3 | ↑1.8 | |
| 7/17 23:00 | 114.2 | ↑1.9 | |
| 7/17 23:10 | 116.2 | ↑2.0 | |
| 7/17 23:20 | 118.2 | ↑2.0 | |
| 7/17 23:30 | 120.3 | ↑2.1 | |
| 7/17 23:40 | 122.4 | ↑2.1 | |
| 7/17 23:50 | 124.5 | ↑2.1 |