| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(土) |
00:46 | 08:37 | 16:04 | 19:59 |
| 143cm | 6cm | 116cm | 100cm | |
|
||||
花咲（北海道）2020年07月4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 |
|---|---|---|---|
| 7/4 00:00 | 140.4 | ↑1.1 | |
| 7/4 00:10 | 141.3 | ↑0.9 | |
| 7/4 00:20 | 142.0 | ↑0.7 | |
| 7/4 00:30 | 142.4 | ↑0.4 | |
| 7/4 00:40 | 142.6 | ↑0.2 | 満潮 |
| 7/4 00:50 | 142.6 | 0 | |
| 7/4 01:00 | 142.4 | ↓-0.2 | |
| 7/4 01:10 | 141.9 | ↓-0.5 | |
| 7/4 01:20 | 141.1 | ↓-0.8 | |
| 7/4 01:30 | 140.1 | ↓-1.0 | |
| 7/4 01:40 | 138.8 | ↓-1.3 | |
| 7/4 01:50 | 137.2 | ↓-1.6 | |
| 7/4 02:00 | 135.4 | ↓-1.8 | |
| 7/4 02:10 | 133.3 | ↓-2.1 | |
| 7/4 02:20 | 130.9 | ↓-2.4 | |
| 7/4 02:30 | 128.3 | ↓-2.6 | |
| 7/4 02:40 | 125.4 | ↓-2.9 | |
| 7/4 02:50 | 122.3 | ↓-3.1 | |
| 7/4 03:00 | 119.0 | ↓-3.3 | |
| 7/4 03:10 | 115.5 | ↓-3.5 | |
| 7/4 03:20 | 111.7 | ↓-3.8 | |
| 7/4 03:30 | 107.8 | ↓-3.9 | |
| 7/4 03:40 | 103.8 | ↓-4.0 | |
| 7/4 03:50 | 99.5 | ↓-4.3 | |
| 7/4 04:00 | 95.2 | ↓-4.3 | |
| 7/4 04:10 | 90.8 | ↓-4.4 | |
| 7/4 04:20 | 86.2 | ↓-4.6 | |
| 7/4 04:30 | 81.7 | ↓-4.5 | |
| 7/4 04:40 | 77.0 | ↓-4.7 | 最大潮位差 |
| 7/4 04:50 | 72.4 | ↓-4.6 | |
| 7/4 05:00 | 67.7 | ↓-4.7 | 最大潮位差 |
| 7/4 05:10 | 63.1 | ↓-4.6 | |
| 7/4 05:20 | 58.6 | ↓-4.5 | |
| 7/4 05:30 | 54.1 | ↓-4.5 | |
| 7/4 05:40 | 49.6 | ↓-4.5 | |
| 7/4 05:50 | 45.3 | ↓-4.3 | |
| 7/4 06:00 | 41.2 | ↓-4.1 | |
| 7/4 06:10 | 37.1 | ↓-4.1 | |
| 7/4 06:20 | 33.3 | ↓-3.8 | |
| 7/4 06:30 | 29.6 | ↓-3.7 | |
| 7/4 06:40 | 26.1 | ↓-3.5 | |
| 7/4 06:50 | 22.9 | ↓-3.2 | |
| 7/4 07:00 | 19.9 | ↓-3.0 | |
| 7/4 07:10 | 17.1 | ↓-2.8 | |
| 7/4 07:20 | 14.6 | ↓-2.5 | |
| 7/4 07:30 | 12.4 | ↓-2.2 | |
| 7/4 07:40 | 10.5 | ↓-1.9 | |
| 7/4 07:50 | 8.9 | ↓-1.6 | |
| 7/4 08:00 | 7.6 | ↓-1.3 | |
| 7/4 08:10 | 6.6 | ↓-1.0 | |
| 7/4 08:20 | 5.9 | ↓-0.7 | |
| 7/4 08:30 | 5.5 | ↓-0.4 | 干潮 |
| 7/4 08:40 | 5.5 | 0 | |
| 7/4 08:50 | 5.8 | ↑0.3 | |
| 7/4 09:00 | 6.4 | ↑0.6 | |
| 7/4 09:10 | 7.3 | ↑0.9 | |
| 7/4 09:20 | 8.5 | ↑1.2 | |
| 7/4 09:30 | 10.0 | ↑1.5 | |
| 7/4 09:40 | 11.8 | ↑1.8 | |
| 7/4 09:50 | 13.9 | ↑2.1 | |
| 7/4 10:00 | 16.2 | ↑2.3 | |
| 7/4 10:10 | 18.8 | ↑2.6 | |
| 7/4 10:20 | 21.6 | ↑2.8 | |
| 7/4 10:30 | 24.6 | ↑3.0 | |
| 7/4 10:40 | 27.8 | ↑3.2 | |
| 7/4 10:50 | 31.1 | ↑3.3 | |
| 7/4 11:00 | 34.6 | ↑3.5 | |
| 7/4 11:10 | 38.3 | ↑3.7 | |
| 7/4 11:20 | 42.0 | ↑3.7 | |
| 7/4 11:30 | 45.8 | ↑3.8 | |
| 7/4 11:40 | 49.7 | ↑3.9 | |
| 7/4 11:50 | 53.7 | ↑4.0 | |
| 7/4 12:00 | 57.6 | ↑3.9 | |
| 7/4 12:10 | 61.6 | ↑4.0 | |
| 7/4 12:20 | 65.5 | ↑3.9 | |
| 7/4 12:30 | 69.4 | ↑3.9 | |
| 7/4 12:40 | 73.3 | ↑3.9 | |
| 7/4 12:50 | 77.0 | ↑3.7 | |
| 7/4 13:00 | 80.7 | ↑3.7 | |
| 7/4 13:10 | 84.2 | ↑3.5 | |
| 7/4 13:20 | 87.6 | ↑3.4 | |
| 7/4 13:30 | 90.9 | ↑3.3 | |
| 7/4 13:40 | 94.0 | ↑3.1 | |
| 7/4 13:50 | 96.9 | ↑2.9 | |
| 7/4 14:00 | 99.6 | ↑2.7 | |
| 7/4 14:10 | 102.2 | ↑2.6 | |
| 7/4 14:20 | 104.5 | ↑2.3 | |
| 7/4 14:30 | 106.6 | ↑2.1 | |
| 7/4 14:40 | 108.5 | ↑1.9 | |
| 7/4 14:50 | 110.1 | ↑1.6 | |
| 7/4 15:00 | 111.6 | ↑1.5 | |
| 7/4 15:10 | 112.8 | ↑1.2 | |
| 7/4 15:20 | 113.7 | ↑0.9 | |
| 7/4 15:30 | 114.5 | ↑0.8 | |
| 7/4 15:40 | 115.1 | ↑0.6 | |
| 7/4 15:50 | 115.4 | ↑0.3 | |
| 7/4 16:00 | 115.6 | ↑0.2 | 満潮 |
| 7/4 16:10 | 115.5 | ↓-0.1 | |
| 7/4 16:20 | 115.3 | ↓-0.2 | |
| 7/4 16:30 | 115.0 | ↓-0.3 | |
| 7/4 16:40 | 114.5 | ↓-0.5 | |
| 7/4 16:50 | 113.9 | ↓-0.6 | |
| 7/4 17:00 | 113.1 | ↓-0.8 | |
| 7/4 17:10 | 112.3 | ↓-0.8 | |
| 7/4 17:20 | 111.4 | ↓-0.9 | |
| 7/4 17:30 | 110.4 | ↓-1.0 | |
| 7/4 17:40 | 109.4 | ↓-1.0 | |
| 7/4 17:50 | 108.3 | ↓-1.1 | |
| 7/4 18:00 | 107.3 | ↓-1.0 | |
| 7/4 18:10 | 106.2 | ↓-1.1 | |
| 7/4 18:20 | 105.1 | ↓-1.1 | |
| 7/4 18:30 | 104.1 | ↓-1.0 | |
| 7/4 18:40 | 103.2 | ↓-0.9 | |
| 7/4 18:50 | 102.3 | ↓-0.9 | |
| 7/4 19:00 | 101.5 | ↓-0.8 | |
| 7/4 19:10 | 100.8 | ↓-0.7 | |
| 7/4 19:20 | 100.1 | ↓-0.7 | |
| 7/4 19:30 | 99.7 | ↓-0.4 | |
| 7/4 19:40 | 99.3 | ↓-0.4 | |
| 7/4 19:50 | 99.1 | ↓-0.2 | 干潮 |
| 7/4 20:00 | 99.1 | 0 | |
| 7/4 20:10 | 99.2 | ↑0.1 | |
| 7/4 20:20 | 99.4 | ↑0.2 | |
| 7/4 20:30 | 99.9 | ↑0.5 | |
| 7/4 20:40 | 100.5 | ↑0.6 | |
| 7/4 20:50 | 101.3 | ↑0.8 | |
| 7/4 21:00 | 102.3 | ↑1.0 | |
| 7/4 21:10 | 103.5 | ↑1.2 | |
| 7/4 21:20 | 104.8 | ↑1.3 | |
| 7/4 21:30 | 106.2 | ↑1.4 | |
| 7/4 21:40 | 107.9 | ↑1.7 | |
| 7/4 21:50 | 109.6 | ↑1.7 | |
| 7/4 22:00 | 111.5 | ↑1.9 | |
| 7/4 22:10 | 113.5 | ↑2.0 | |
| 7/4 22:20 | 115.6 | ↑2.1 | |
| 7/4 22:30 | 117.8 | ↑2.2 | |
| 7/4 22:40 | 120.0 | ↑2.2 | |
| 7/4 22:50 | 122.3 | ↑2.3 | |
| 7/4 23:00 | 124.6 | ↑2.3 | |
| 7/4 23:10 | 126.9 | ↑2.3 | |
| 7/4 23:20 | 129.2 | ↑2.3 | |
| 7/4 23:30 | 131.5 | ↑2.3 | |
| 7/4 23:40 | 133.7 | ↑2.2 | |
| 7/4 23:50 | 135.8 | ↑2.1 |