| 満潮 | 干潮 | 満潮 | 干潮 |
|
12
(水) |
02:50 | 09:47 | 16:31 | 21:34 |
| 153cm | 8cm | 133cm | 81cm | |
|
||||
東静内（北海道）2021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 | 113.3 | ↑3.5 | |
| 5/12 00:10 | 116.8 | ↑3.5 | |
| 5/12 00:20 | 120.3 | ↑3.5 | |
| 5/12 00:30 | 123.8 | ↑3.5 | |
| 5/12 00:40 | 127.1 | ↑3.3 | |
| 5/12 00:50 | 130.4 | ↑3.3 | |
| 5/12 01:00 | 133.5 | ↑3.1 | |
| 5/12 01:10 | 136.5 | ↑3.0 | |
| 5/12 01:20 | 139.2 | ↑2.7 | |
| 5/12 01:30 | 141.8 | ↑2.6 | |
| 5/12 01:40 | 144.1 | ↑2.3 | |
| 5/12 01:50 | 146.1 | ↑2.0 | |
| 5/12 02:00 | 147.9 | ↑1.8 | |
| 5/12 02:10 | 149.4 | ↑1.5 | |
| 5/12 02:20 | 150.6 | ↑1.2 | |
| 5/12 02:30 | 151.4 | ↑0.8 | |
| 5/12 02:40 | 151.9 | ↑0.5 | 満潮 |
| 5/12 02:50 | 152.0 | ↑0.1 | 満潮 |
| 5/12 03:00 | 151.8 | ↓-0.2 | |
| 5/12 03:10 | 151.3 | ↓-0.5 | |
| 5/12 03:20 | 150.3 | ↓-1.0 | |
| 5/12 03:30 | 149.0 | ↓-1.3 | |
| 5/12 03:40 | 147.3 | ↓-1.7 | |
| 5/12 03:50 | 145.3 | ↓-2.0 | |
| 5/12 04:00 | 142.9 | ↓-2.4 | |
| 5/12 04:10 | 140.1 | ↓-2.8 | |
| 5/12 04:20 | 137.0 | ↓-3.1 | |
| 5/12 04:30 | 133.6 | ↓-3.4 | |
| 5/12 04:40 | 129.9 | ↓-3.7 | |
| 5/12 04:50 | 125.9 | ↓-4.0 | |
| 5/12 05:00 | 121.6 | ↓-4.3 | |
| 5/12 05:10 | 117.1 | ↓-4.5 | |
| 5/12 05:20 | 112.4 | ↓-4.7 | |
| 5/12 05:30 | 107.4 | ↓-5.0 | |
| 5/12 05:40 | 102.3 | ↓-5.1 | |
| 5/12 05:50 | 97.1 | ↓-5.2 | |
| 5/12 06:00 | 91.7 | ↓-5.4 | |
| 5/12 06:10 | 86.3 | ↓-5.4 | |
| 5/12 06:20 | 80.8 | ↓-5.5 | 最大潮位差 |
| 5/12 06:30 | 75.3 | ↓-5.5 | 最大潮位差 |
| 5/12 06:40 | 69.8 | ↓-5.5 | 最大潮位差 |
| 5/12 06:50 | 64.4 | ↓-5.4 | |
| 5/12 07:00 | 59.1 | ↓-5.3 | |
| 5/12 07:10 | 53.8 | ↓-5.3 | |
| 5/12 07:20 | 48.8 | ↓-5.0 | |
| 5/12 07:30 | 43.9 | ↓-4.9 | |
| 5/12 07:40 | 39.2 | ↓-4.7 | |
| 5/12 07:50 | 34.7 | ↓-4.5 | |
| 5/12 08:00 | 30.5 | ↓-4.2 | |
| 5/12 08:10 | 26.6 | ↓-3.9 | |
| 5/12 08:20 | 23.0 | ↓-3.6 | |
| 5/12 08:30 | 19.8 | ↓-3.2 | |
| 5/12 08:40 | 16.9 | ↓-2.9 | |
| 5/12 08:50 | 14.4 | ↓-2.5 | |
| 5/12 09:00 | 12.2 | ↓-2.2 | |
| 5/12 09:10 | 10.5 | ↓-1.7 | |
| 5/12 09:20 | 9.2 | ↓-1.3 | |
| 5/12 09:30 | 8.3 | ↓-0.9 | |
| 5/12 09:40 | 7.8 | ↓-0.5 | 干潮 |
| 5/12 09:50 | 7.7 | ↓-0.1 | |
| 5/12 10:00 | 8.1 | ↑0.4 | |
| 5/12 10:10 | 8.9 | ↑0.8 | |
| 5/12 10:20 | 10.1 | ↑1.2 | |
| 5/12 10:30 | 11.6 | ↑1.5 | |
| 5/12 10:40 | 13.6 | ↑2.0 | |
| 5/12 10:50 | 15.9 | ↑2.3 | |
| 5/12 11:00 | 18.6 | ↑2.7 | |
| 5/12 11:10 | 21.6 | ↑3.0 | |
| 5/12 11:20 | 25.0 | ↑3.4 | |
| 5/12 11:30 | 28.6 | ↑3.6 | |
| 5/12 11:40 | 32.5 | ↑3.9 | |
| 5/12 11:50 | 36.6 | ↑4.1 | |
| 5/12 12:00 | 40.9 | ↑4.3 | |
| 5/12 12:10 | 45.4 | ↑4.5 | |
| 5/12 12:20 | 50.0 | ↑4.6 | |
| 5/12 12:30 | 54.8 | ↑4.8 | |
| 5/12 12:40 | 59.6 | ↑4.8 | |
| 5/12 12:50 | 64.5 | ↑4.9 | |
| 5/12 13:00 | 69.5 | ↑5.0 | |
| 5/12 13:10 | 74.4 | ↑4.9 | |
| 5/12 13:20 | 79.2 | ↑4.8 | |
| 5/12 13:30 | 84.0 | ↑4.8 | |
| 5/12 13:40 | 88.7 | ↑4.7 | |
| 5/12 13:50 | 93.3 | ↑4.6 | |
| 5/12 14:00 | 97.7 | ↑4.4 | |
| 5/12 14:10 | 101.9 | ↑4.2 | |
| 5/12 14:20 | 106.0 | ↑4.1 | |
| 5/12 14:30 | 109.8 | ↑3.8 | |
| 5/12 14:40 | 113.3 | ↑3.5 | |
| 5/12 14:50 | 116.6 | ↑3.3 | |
| 5/12 15:00 | 119.6 | ↑3.0 | |
| 5/12 15:10 | 122.4 | ↑2.8 | |
| 5/12 15:20 | 124.8 | ↑2.4 | |
| 5/12 15:30 | 126.9 | ↑2.1 | |
| 5/12 15:40 | 128.6 | ↑1.7 | |
| 5/12 15:50 | 130.1 | ↑1.5 | |
| 5/12 16:00 | 131.2 | ↑1.1 | |
| 5/12 16:10 | 132.0 | ↑0.8 | |
| 5/12 16:20 | 132.5 | ↑0.5 | |
| 5/12 16:30 | 132.6 | ↑0.1 | 満潮 |
| 5/12 16:40 | 132.4 | ↓-0.2 | |
| 5/12 16:50 | 132.0 | ↓-0.4 | |
| 5/12 17:00 | 131.2 | ↓-0.8 | |
| 5/12 17:10 | 130.2 | ↓-1.0 | |
| 5/12 17:20 | 128.9 | ↓-1.3 | |
| 5/12 17:30 | 127.4 | ↓-1.5 | |
| 5/12 17:40 | 125.6 | ↓-1.8 | |
| 5/12 17:50 | 123.6 | ↓-2.0 | |
| 5/12 18:00 | 121.5 | ↓-2.1 | |
| 5/12 18:10 | 119.2 | ↓-2.3 | |
| 5/12 18:20 | 116.8 | ↓-2.4 | |
| 5/12 18:30 | 114.3 | ↓-2.5 | |
| 5/12 18:40 | 111.7 | ↓-2.6 | |
| 5/12 18:50 | 109.0 | ↓-2.7 | |
| 5/12 19:00 | 106.4 | ↓-2.6 | |
| 5/12 19:10 | 103.7 | ↓-2.7 | |
| 5/12 19:20 | 101.1 | ↓-2.6 | |
| 5/12 19:30 | 98.5 | ↓-2.6 | |
| 5/12 19:40 | 96.0 | ↓-2.5 | |
| 5/12 19:50 | 93.6 | ↓-2.4 | |
| 5/12 20:00 | 91.4 | ↓-2.2 | |
| 5/12 20:10 | 89.3 | ↓-2.1 | |
| 5/12 20:20 | 87.4 | ↓-1.9 | |
| 5/12 20:30 | 85.7 | ↓-1.7 | |
| 5/12 20:40 | 84.2 | ↓-1.5 | |
| 5/12 20:50 | 82.9 | ↓-1.3 | |
| 5/12 21:00 | 81.9 | ↓-1.0 | |
| 5/12 21:10 | 81.1 | ↓-0.8 | |
| 5/12 21:20 | 80.6 | ↓-0.5 | |
| 5/12 21:30 | 80.4 | ↓-0.2 | 干潮 |
| 5/12 21:40 | 80.5 | ↑0.1 | |
| 5/12 21:50 | 80.8 | ↑0.3 | |
| 5/12 22:00 | 81.5 | ↑0.7 | |
| 5/12 22:10 | 82.4 | ↑0.9 | |
| 5/12 22:20 | 83.6 | ↑1.2 | |
| 5/12 22:30 | 85.0 | ↑1.4 | |
| 5/12 22:40 | 86.8 | ↑1.8 | |
| 5/12 22:50 | 88.7 | ↑1.9 | |
| 5/12 23:00 | 90.9 | ↑2.2 | |
| 5/12 23:10 | 93.4 | ↑2.5 | |
| 5/12 23:20 | 96.0 | ↑2.6 | |
| 5/12 23:30 | 98.8 | ↑2.8 | |
| 5/12 23:40 | 101.8 | ↑3.0 | |
| 5/12 23:50 | 104.9 | ↑3.1 |