| 満潮 | 干潮 | 満潮 | 干潮 |
|
12
(月) |
06:37 | 01:21 | 22:44 | 14:52 |
| 131cm | 107cm | 113cm | 38cm | |
|
||||
東静内（北海道）2008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 | 108.0 | ↓-0.3 | |
| 5/12 00:10 | 107.7 | ↓-0.3 | |
| 5/12 00:20 | 107.4 | ↓-0.3 | |
| 5/12 00:30 | 107.2 | ↓-0.2 | |
| 5/12 00:40 | 107.0 | ↓-0.2 | |
| 5/12 00:50 | 106.8 | ↓-0.2 | |
| 5/12 01:00 | 106.7 | ↓-0.1 | |
| 5/12 01:10 | 106.6 | ↓-0.1 | |
| 5/12 01:20 | 106.6 | 0 | 干潮 |
| 5/12 01:30 | 106.6 | 0 | |
| 5/12 01:40 | 106.7 | ↑0.1 | |
| 5/12 01:50 | 106.9 | ↑0.2 | |
| 5/12 02:00 | 107.1 | ↑0.2 | |
| 5/12 02:10 | 107.4 | ↑0.3 | |
| 5/12 02:20 | 107.8 | ↑0.4 | |
| 5/12 02:30 | 108.3 | ↑0.5 | |
| 5/12 02:40 | 108.9 | ↑0.6 | |
| 5/12 02:50 | 109.5 | ↑0.6 | |
| 5/12 03:00 | 110.3 | ↑0.8 | |
| 5/12 03:10 | 111.1 | ↑0.8 | |
| 5/12 03:20 | 112.0 | ↑0.9 | |
| 5/12 03:30 | 113.0 | ↑1.0 | |
| 5/12 03:40 | 114.1 | ↑1.1 | |
| 5/12 03:50 | 115.2 | ↑1.1 | |
| 5/12 04:00 | 116.4 | ↑1.2 | |
| 5/12 04:10 | 117.6 | ↑1.2 | |
| 5/12 04:20 | 118.8 | ↑1.2 | |
| 5/12 04:30 | 120.1 | ↑1.3 | |
| 5/12 04:40 | 121.3 | ↑1.2 | |
| 5/12 04:50 | 122.5 | ↑1.2 | |
| 5/12 05:00 | 123.7 | ↑1.2 | |
| 5/12 05:10 | 124.9 | ↑1.2 | |
| 5/12 05:20 | 126.0 | ↑1.1 | |
| 5/12 05:30 | 126.9 | ↑0.9 | |
| 5/12 05:40 | 127.8 | ↑0.9 | |
| 5/12 05:50 | 128.6 | ↑0.8 | |
| 5/12 06:00 | 129.3 | ↑0.7 | |
| 5/12 06:10 | 129.8 | ↑0.5 | |
| 5/12 06:20 | 130.1 | ↑0.3 | |
| 5/12 06:30 | 130.3 | ↑0.2 | 満潮 |
| 5/12 06:40 | 130.3 | 0 | |
| 5/12 06:50 | 130.2 | ↓-0.1 | |
| 5/12 07:00 | 129.8 | ↓-0.4 | |
| 5/12 07:10 | 129.3 | ↓-0.5 | |
| 5/12 07:20 | 128.6 | ↓-0.7 | |
| 5/12 07:30 | 127.6 | ↓-1.0 | |
| 5/12 07:40 | 126.5 | ↓-1.1 | |
| 5/12 07:50 | 125.2 | ↓-1.3 | |
| 5/12 08:00 | 123.7 | ↓-1.5 | |
| 5/12 08:10 | 122.1 | ↓-1.6 | |
| 5/12 08:20 | 120.3 | ↓-1.8 | |
| 5/12 08:30 | 118.3 | ↓-2.0 | |
| 5/12 08:40 | 116.2 | ↓-2.1 | |
| 5/12 08:50 | 114.0 | ↓-2.2 | |
| 5/12 09:00 | 111.6 | ↓-2.4 | |
| 5/12 09:10 | 109.2 | ↓-2.4 | |
| 5/12 09:20 | 106.6 | ↓-2.6 | |
| 5/12 09:30 | 104.0 | ↓-2.6 | |
| 5/12 09:40 | 101.3 | ↓-2.7 | |
| 5/12 09:50 | 98.5 | ↓-2.8 | |
| 5/12 10:00 | 95.7 | ↓-2.8 | |
| 5/12 10:10 | 92.9 | ↓-2.8 | |
| 5/12 10:20 | 90.0 | ↓-2.9 | 最大潮位差 |
| 5/12 10:30 | 87.2 | ↓-2.8 | |
| 5/12 10:40 | 84.3 | ↓-2.9 | 最大潮位差 |
| 5/12 10:50 | 81.5 | ↓-2.8 | |
| 5/12 11:00 | 78.6 | ↓-2.9 | 最大潮位差 |
| 5/12 11:10 | 75.8 | ↓-2.8 | |
| 5/12 11:20 | 73.1 | ↓-2.7 | |
| 5/12 11:30 | 70.4 | ↓-2.7 | |
| 5/12 11:40 | 67.7 | ↓-2.7 | |
| 5/12 11:50 | 65.1 | ↓-2.6 | |
| 5/12 12:00 | 62.6 | ↓-2.5 | |
| 5/12 12:10 | 60.1 | ↓-2.5 | |
| 5/12 12:20 | 57.8 | ↓-2.3 | |
| 5/12 12:30 | 55.5 | ↓-2.3 | |
| 5/12 12:40 | 53.3 | ↓-2.2 | |
| 5/12 12:50 | 51.2 | ↓-2.1 | |
| 5/12 13:00 | 49.2 | ↓-2.0 | |
| 5/12 13:10 | 47.4 | ↓-1.8 | |
| 5/12 13:20 | 45.7 | ↓-1.7 | |
| 5/12 13:30 | 44.1 | ↓-1.6 | |
| 5/12 13:40 | 42.7 | ↓-1.4 | |
| 5/12 13:50 | 41.5 | ↓-1.2 | |
| 5/12 14:00 | 40.4 | ↓-1.1 | |
| 5/12 14:10 | 39.5 | ↓-0.9 | |
| 5/12 14:20 | 38.8 | ↓-0.7 | |
| 5/12 14:30 | 38.3 | ↓-0.5 | |
| 5/12 14:40 | 37.9 | ↓-0.4 | |
| 5/12 14:50 | 37.8 | ↓-0.1 | 干潮 |
| 5/12 15:00 | 37.9 | ↑0.1 | |
| 5/12 15:10 | 38.2 | ↑0.3 | |
| 5/12 15:20 | 38.7 | ↑0.5 | |
| 5/12 15:30 | 39.5 | ↑0.8 | |
| 5/12 15:40 | 40.4 | ↑0.9 | |
| 5/12 15:50 | 41.5 | ↑1.1 | |
| 5/12 16:00 | 42.9 | ↑1.4 | |
| 5/12 16:10 | 44.4 | ↑1.5 | |
| 5/12 16:20 | 46.2 | ↑1.8 | |
| 5/12 16:30 | 48.1 | ↑1.9 | |
| 5/12 16:40 | 50.1 | ↑2.0 | |
| 5/12 16:50 | 52.3 | ↑2.2 | |
| 5/12 17:00 | 54.7 | ↑2.4 | |
| 5/12 17:10 | 57.1 | ↑2.4 | |
| 5/12 17:20 | 59.7 | ↑2.6 | |
| 5/12 17:30 | 62.3 | ↑2.6 | |
| 5/12 17:40 | 65.0 | ↑2.7 | |
| 5/12 17:50 | 67.7 | ↑2.7 | |
| 5/12 18:00 | 70.5 | ↑2.8 | |
| 5/12 18:10 | 73.2 | ↑2.7 | |
| 5/12 18:20 | 76.0 | ↑2.8 | |
| 5/12 18:30 | 78.7 | ↑2.7 | |
| 5/12 18:40 | 81.3 | ↑2.6 | |
| 5/12 18:50 | 83.9 | ↑2.6 | |
| 5/12 19:00 | 86.4 | ↑2.5 | |
| 5/12 19:10 | 88.8 | ↑2.4 | |
| 5/12 19:20 | 91.2 | ↑2.4 | |
| 5/12 19:30 | 93.4 | ↑2.2 | |
| 5/12 19:40 | 95.5 | ↑2.1 | |
| 5/12 19:50 | 97.4 | ↑1.9 | |
| 5/12 20:00 | 99.3 | ↑1.9 | |
| 5/12 20:10 | 101.0 | ↑1.7 | |
| 5/12 20:20 | 102.6 | ↑1.6 | |
| 5/12 20:30 | 104.0 | ↑1.4 | |
| 5/12 20:40 | 105.3 | ↑1.3 | |
| 5/12 20:50 | 106.5 | ↑1.2 | |
| 5/12 21:00 | 107.6 | ↑1.1 | |
| 5/12 21:10 | 108.5 | ↑0.9 | |
| 5/12 21:20 | 109.3 | ↑0.8 | |
| 5/12 21:30 | 110.0 | ↑0.7 | |
| 5/12 21:40 | 110.6 | ↑0.6 | |
| 5/12 21:50 | 111.1 | ↑0.5 | |
| 5/12 22:00 | 111.5 | ↑0.4 | |
| 5/12 22:10 | 111.8 | ↑0.3 | |
| 5/12 22:20 | 112.1 | ↑0.3 | |
| 5/12 22:30 | 112.2 | ↑0.1 | |
| 5/12 22:40 | 112.3 | ↑0.1 | 満潮 |
| 5/12 22:50 | 112.3 | 0 | |
| 5/12 23:00 | 112.2 | ↓-0.1 | |
| 5/12 23:10 | 112.0 | ↓-0.2 | |
| 5/12 23:20 | 111.8 | ↓-0.2 | |
| 5/12 23:30 | 111.5 | ↓-0.3 | |
| 5/12 23:40 | 111.2 | ↓-0.3 | |
| 5/12 23:50 | 110.8 | ↓-0.4 |