| 満潮 | 干潮 | 満潮 | 干潮 |
|
12
(土) |
00:59 | 07:23 | 13:29 | 19:17 |
| 131cm | 55cm | 119cm | 59cm | |
|
||||
東静内（北海道）2018年05月12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 |
|---|---|---|---|
| 5/12 00:00 | 127.4 | ↑1.3 | |
| 5/12 00:10 | 128.5 | ↑1.1 | |
| 5/12 00:20 | 129.4 | ↑0.9 | |
| 5/12 00:30 | 130.1 | ↑0.7 | |
| 5/12 00:40 | 130.6 | ↑0.5 | |
| 5/12 00:50 | 130.9 | ↑0.3 | 満潮 |
| 5/12 01:00 | 131.0 | ↑0.1 | |
| 5/12 01:10 | 130.8 | ↓-0.2 | |
| 5/12 01:20 | 130.5 | ↓-0.3 | |
| 5/12 01:30 | 129.9 | ↓-0.6 | |
| 5/12 01:40 | 129.1 | ↓-0.8 | |
| 5/12 01:50 | 128.1 | ↓-1.0 | |
| 5/12 02:00 | 126.9 | ↓-1.2 | |
| 5/12 02:10 | 125.4 | ↓-1.5 | |
| 5/12 02:20 | 123.8 | ↓-1.6 | |
| 5/12 02:30 | 122.0 | ↓-1.8 | |
| 5/12 02:40 | 120.0 | ↓-2.0 | |
| 5/12 02:50 | 117.8 | ↓-2.2 | |
| 5/12 03:00 | 115.4 | ↓-2.4 | |
| 5/12 03:10 | 112.9 | ↓-2.5 | |
| 5/12 03:20 | 110.2 | ↓-2.7 | |
| 5/12 03:30 | 107.4 | ↓-2.8 | |
| 5/12 03:40 | 104.5 | ↓-2.9 | |
| 5/12 03:50 | 101.5 | ↓-3.0 | |
| 5/12 04:00 | 98.5 | ↓-3.0 | |
| 5/12 04:10 | 95.4 | ↓-3.1 | |
| 5/12 04:20 | 92.2 | ↓-3.2 | |
| 5/12 04:30 | 89.0 | ↓-3.2 | |
| 5/12 04:40 | 85.9 | ↓-3.1 | |
| 5/12 04:50 | 82.8 | ↓-3.1 | |
| 5/12 05:00 | 79.7 | ↓-3.1 | |
| 5/12 05:10 | 76.8 | ↓-2.9 | |
| 5/12 05:20 | 73.9 | ↓-2.9 | |
| 5/12 05:30 | 71.2 | ↓-2.7 | |
| 5/12 05:40 | 68.6 | ↓-2.6 | |
| 5/12 05:50 | 66.2 | ↓-2.4 | |
| 5/12 06:00 | 64.0 | ↓-2.2 | |
| 5/12 06:10 | 62.0 | ↓-2.0 | |
| 5/12 06:20 | 60.2 | ↓-1.8 | |
| 5/12 06:30 | 58.7 | ↓-1.5 | |
| 5/12 06:40 | 57.4 | ↓-1.3 | |
| 5/12 06:50 | 56.4 | ↓-1.0 | |
| 5/12 07:00 | 55.6 | ↓-0.8 | |
| 5/12 07:10 | 55.2 | ↓-0.4 | |
| 5/12 07:20 | 55.0 | ↓-0.2 | 干潮 |
| 5/12 07:30 | 55.1 | ↑0.1 | |
| 5/12 07:40 | 55.4 | ↑0.3 | |
| 5/12 07:50 | 56.1 | ↑0.7 | |
| 5/12 08:00 | 56.9 | ↑0.8 | |
| 5/12 08:10 | 58.1 | ↑1.2 | |
| 5/12 08:20 | 59.4 | ↑1.3 | |
| 5/12 08:30 | 61.0 | ↑1.6 | |
| 5/12 08:40 | 62.8 | ↑1.8 | |
| 5/12 08:50 | 64.8 | ↑2.0 | |
| 5/12 09:00 | 66.9 | ↑2.1 | |
| 5/12 09:10 | 69.2 | ↑2.3 | |
| 5/12 09:20 | 71.6 | ↑2.4 | |
| 5/12 09:30 | 74.1 | ↑2.5 | |
| 5/12 09:40 | 76.7 | ↑2.6 | |
| 5/12 09:50 | 79.4 | ↑2.7 | |
| 5/12 10:00 | 82.1 | ↑2.7 | |
| 5/12 10:10 | 84.8 | ↑2.7 | |
| 5/12 10:20 | 87.5 | ↑2.7 | |
| 5/12 10:30 | 90.2 | ↑2.7 | |
| 5/12 10:40 | 92.9 | ↑2.7 | |
| 5/12 10:50 | 95.5 | ↑2.6 | |
| 5/12 11:00 | 98.0 | ↑2.5 | |
| 5/12 11:10 | 100.4 | ↑2.4 | |
| 5/12 11:20 | 102.7 | ↑2.3 | |
| 5/12 11:30 | 105.0 | ↑2.3 | |
| 5/12 11:40 | 107.0 | ↑2.0 | |
| 5/12 11:50 | 109.0 | ↑2.0 | |
| 5/12 12:00 | 110.7 | ↑1.7 | |
| 5/12 12:10 | 112.3 | ↑1.6 | |
| 5/12 12:20 | 113.8 | ↑1.5 | |
| 5/12 12:30 | 115.0 | ↑1.2 | |
| 5/12 12:40 | 116.1 | ↑1.1 | |
| 5/12 12:50 | 117.0 | ↑0.9 | |
| 5/12 13:00 | 117.7 | ↑0.7 | |
| 5/12 13:10 | 118.1 | ↑0.4 | |
| 5/12 13:20 | 118.4 | ↑0.3 | 満潮 |
| 5/12 13:30 | 118.5 | ↑0.1 | |
| 5/12 13:40 | 118.3 | ↓-0.2 | |
| 5/12 13:50 | 118.0 | ↓-0.3 | |
| 5/12 14:00 | 117.4 | ↓-0.6 | |
| 5/12 14:10 | 116.6 | ↓-0.8 | |
| 5/12 14:20 | 115.7 | ↓-0.9 | |
| 5/12 14:30 | 114.5 | ↓-1.2 | |
| 5/12 14:40 | 113.1 | ↓-1.4 | |
| 5/12 14:50 | 111.5 | ↓-1.6 | |
| 5/12 15:00 | 109.8 | ↓-1.7 | |
| 5/12 15:10 | 107.9 | ↓-1.9 | |
| 5/12 15:20 | 105.8 | ↓-2.1 | |
| 5/12 15:30 | 103.6 | ↓-2.2 | |
| 5/12 15:40 | 101.3 | ↓-2.3 | |
| 5/12 15:50 | 98.9 | ↓-2.4 | |
| 5/12 16:00 | 96.3 | ↓-2.6 | |
| 5/12 16:10 | 93.7 | ↓-2.6 | |
| 5/12 16:20 | 91.0 | ↓-2.7 | |
| 5/12 16:30 | 88.3 | ↓-2.7 | |
| 5/12 16:40 | 85.6 | ↓-2.7 | |
| 5/12 16:50 | 82.9 | ↓-2.7 | |
| 5/12 17:00 | 80.2 | ↓-2.7 | |
| 5/12 17:10 | 77.6 | ↓-2.6 | |
| 5/12 17:20 | 75.0 | ↓-2.6 | |
| 5/12 17:30 | 72.6 | ↓-2.4 | |
| 5/12 17:40 | 70.3 | ↓-2.3 | |
| 5/12 17:50 | 68.1 | ↓-2.2 | |
| 5/12 18:00 | 66.2 | ↓-1.9 | |
| 5/12 18:10 | 64.4 | ↓-1.8 | |
| 5/12 18:20 | 62.8 | ↓-1.6 | |
| 5/12 18:30 | 61.4 | ↓-1.4 | |
| 5/12 18:40 | 60.3 | ↓-1.1 | |
| 5/12 18:50 | 59.5 | ↓-0.8 | |
| 5/12 19:00 | 58.9 | ↓-0.6 | |
| 5/12 19:10 | 58.6 | ↓-0.3 | 干潮 |
| 5/12 19:20 | 58.6 | 0 | |
| 5/12 19:30 | 58.9 | ↑0.3 | |
| 5/12 19:40 | 59.4 | ↑0.5 | |
| 5/12 19:50 | 60.2 | ↑0.8 | |
| 5/12 20:00 | 61.4 | ↑1.2 | |
| 5/12 20:10 | 62.7 | ↑1.3 | |
| 5/12 20:20 | 64.4 | ↑1.7 | |
| 5/12 20:30 | 66.3 | ↑1.9 | |
| 5/12 20:40 | 68.4 | ↑2.1 | |
| 5/12 20:50 | 70.8 | ↑2.4 | |
| 5/12 21:00 | 73.3 | ↑2.5 | |
| 5/12 21:10 | 76.0 | ↑2.7 | |
| 5/12 21:20 | 78.9 | ↑2.9 | |
| 5/12 21:30 | 81.9 | ↑3.0 | |
| 5/12 21:40 | 85.0 | ↑3.1 | |
| 5/12 21:50 | 88.2 | ↑3.2 | |
| 5/12 22:00 | 91.5 | ↑3.3 | 最大潮位差 |
| 5/12 22:10 | 94.8 | ↑3.3 | 最大潮位差 |
| 5/12 22:20 | 98.1 | ↑3.3 | 最大潮位差 |
| 5/12 22:30 | 101.4 | ↑3.3 | 最大潮位差 |
| 5/12 22:40 | 104.7 | ↑3.3 | 最大潮位差 |
| 5/12 22:50 | 107.9 | ↑3.2 | |
| 5/12 23:00 | 111.0 | ↑3.1 | |
| 5/12 23:10 | 114.1 | ↑3.1 | |
| 5/12 23:20 | 117.0 | ↑2.9 | |
| 5/12 23:30 | 119.8 | ↑2.8 | |
| 5/12 23:40 | 122.4 | ↑2.6 | |
| 5/12 23:50 | 124.8 | ↑2.4 |