| 満潮 | 干潮 | 満潮 | 干潮 |
|
12
(水) |
00:13 | 02:44 | 07:09 | 15:54 |
| 114cm | 112cm | 125cm | 41cm | |
|
||||
東静内（北海道）2004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 | 113.5 | ↑0.1 | |
| 5/12 00:10 | 113.5 | 0 | 満潮 |
| 5/12 00:20 | 113.5 | 0 | |
| 5/12 00:30 | 113.4 | ↓-0.1 | |
| 5/12 00:40 | 113.4 | 0 | |
| 5/12 00:50 | 113.3 | ↓-0.1 | |
| 5/12 01:00 | 113.1 | ↓-0.2 | |
| 5/12 01:10 | 113.0 | ↓-0.1 | |
| 5/12 01:20 | 112.9 | ↓-0.1 | |
| 5/12 01:30 | 112.7 | ↓-0.2 | |
| 5/12 01:40 | 112.5 | ↓-0.2 | |
| 5/12 01:50 | 112.4 | ↓-0.1 | |
| 5/12 02:00 | 112.2 | ↓-0.2 | |
| 5/12 02:10 | 112.1 | ↓-0.1 | |
| 5/12 02:20 | 112.0 | ↓-0.1 | |
| 5/12 02:30 | 111.9 | ↓-0.1 | |
| 5/12 02:40 | 111.9 | 0 | 干潮 |
| 5/12 02:50 | 111.9 | 0 | |
| 5/12 03:00 | 111.9 | 0 | |
| 5/12 03:10 | 112.0 | ↑0.1 | |
| 5/12 03:20 | 112.2 | ↑0.2 | |
| 5/12 03:30 | 112.5 | ↑0.3 | |
| 5/12 03:40 | 112.8 | ↑0.3 | |
| 5/12 03:50 | 113.2 | ↑0.4 | |
| 5/12 04:00 | 113.6 | ↑0.4 | |
| 5/12 04:10 | 114.1 | ↑0.5 | |
| 5/12 04:20 | 114.7 | ↑0.6 | |
| 5/12 04:30 | 115.3 | ↑0.6 | |
| 5/12 04:40 | 116.0 | ↑0.7 | |
| 5/12 04:50 | 116.8 | ↑0.8 | |
| 5/12 05:00 | 117.5 | ↑0.7 | |
| 5/12 05:10 | 118.3 | ↑0.8 | |
| 5/12 05:20 | 119.1 | ↑0.8 | |
| 5/12 05:30 | 119.9 | ↑0.8 | |
| 5/12 05:40 | 120.6 | ↑0.7 | |
| 5/12 05:50 | 121.4 | ↑0.8 | |
| 5/12 06:00 | 122.1 | ↑0.7 | |
| 5/12 06:10 | 122.7 | ↑0.6 | |
| 5/12 06:20 | 123.3 | ↑0.6 | |
| 5/12 06:30 | 123.8 | ↑0.5 | |
| 5/12 06:40 | 124.2 | ↑0.4 | |
| 5/12 06:50 | 124.5 | ↑0.3 | |
| 5/12 07:00 | 124.6 | ↑0.1 | 満潮 |
| 5/12 07:10 | 124.7 | ↑0.1 | |
| 5/12 07:20 | 124.6 | ↓-0.1 | |
| 5/12 07:30 | 124.3 | ↓-0.3 | |
| 5/12 07:40 | 124.0 | ↓-0.3 | |
| 5/12 07:50 | 123.4 | ↓-0.6 | |
| 5/12 08:00 | 122.8 | ↓-0.6 | |
| 5/12 08:10 | 122.0 | ↓-0.8 | |
| 5/12 08:20 | 121.0 | ↓-1.0 | |
| 5/12 08:30 | 119.9 | ↓-1.1 | |
| 5/12 08:40 | 118.7 | ↓-1.2 | |
| 5/12 08:50 | 117.3 | ↓-1.4 | |
| 5/12 09:00 | 115.8 | ↓-1.5 | |
| 5/12 09:10 | 114.2 | ↓-1.6 | |
| 5/12 09:20 | 112.5 | ↓-1.7 | |
| 5/12 09:30 | 110.7 | ↓-1.8 | |
| 5/12 09:40 | 108.8 | ↓-1.9 | |
| 5/12 09:50 | 106.8 | ↓-2.0 | |
| 5/12 10:00 | 104.7 | ↓-2.1 | |
| 5/12 10:10 | 102.6 | ↓-2.1 | |
| 5/12 10:20 | 100.4 | ↓-2.2 | |
| 5/12 10:30 | 98.2 | ↓-2.2 | |
| 5/12 10:40 | 95.9 | ↓-2.3 | |
| 5/12 10:50 | 93.7 | ↓-2.2 | |
| 5/12 11:00 | 91.3 | ↓-2.4 | |
| 5/12 11:10 | 89.0 | ↓-2.3 | |
| 5/12 11:20 | 86.7 | ↓-2.3 | |
| 5/12 11:30 | 84.3 | ↓-2.4 | |
| 5/12 11:40 | 81.9 | ↓-2.4 | |
| 5/12 11:50 | 79.6 | ↓-2.3 | |
| 5/12 12:00 | 77.2 | ↓-2.4 | |
| 5/12 12:10 | 74.9 | ↓-2.3 | |
| 5/12 12:20 | 72.6 | ↓-2.3 | |
| 5/12 12:30 | 70.3 | ↓-2.3 | |
| 5/12 12:40 | 68.0 | ↓-2.3 | |
| 5/12 12:50 | 65.8 | ↓-2.2 | |
| 5/12 13:00 | 63.6 | ↓-2.2 | |
| 5/12 13:10 | 61.4 | ↓-2.2 | |
| 5/12 13:20 | 59.3 | ↓-2.1 | |
| 5/12 13:30 | 57.2 | ↓-2.1 | |
| 5/12 13:40 | 55.2 | ↓-2.0 | |
| 5/12 13:50 | 53.3 | ↓-1.9 | |
| 5/12 14:00 | 51.5 | ↓-1.8 | |
| 5/12 14:10 | 49.8 | ↓-1.7 | |
| 5/12 14:20 | 48.2 | ↓-1.6 | |
| 5/12 14:30 | 46.7 | ↓-1.5 | |
| 5/12 14:40 | 45.3 | ↓-1.4 | |
| 5/12 14:50 | 44.1 | ↓-1.2 | |
| 5/12 15:00 | 43.1 | ↓-1.0 | |
| 5/12 15:10 | 42.2 | ↓-0.9 | |
| 5/12 15:20 | 41.4 | ↓-0.8 | |
| 5/12 15:30 | 40.9 | ↓-0.5 | |
| 5/12 15:40 | 40.5 | ↓-0.4 | |
| 5/12 15:50 | 40.4 | ↓-0.1 | 干潮 |
| 5/12 16:00 | 40.4 | 0 | |
| 5/12 16:10 | 40.7 | ↑0.3 | |
| 5/12 16:20 | 41.1 | ↑0.4 | |
| 5/12 16:30 | 41.7 | ↑0.6 | |
| 5/12 16:40 | 42.6 | ↑0.9 | |
| 5/12 16:50 | 43.6 | ↑1.0 | |
| 5/12 17:00 | 44.9 | ↑1.3 | |
| 5/12 17:10 | 46.3 | ↑1.4 | |
| 5/12 17:20 | 47.9 | ↑1.6 | |
| 5/12 17:30 | 49.6 | ↑1.7 | |
| 5/12 17:40 | 51.5 | ↑1.9 | |
| 5/12 17:50 | 53.6 | ↑2.1 | |
| 5/12 18:00 | 55.7 | ↑2.1 | |
| 5/12 18:10 | 58.0 | ↑2.3 | |
| 5/12 18:20 | 60.3 | ↑2.3 | |
| 5/12 18:30 | 62.7 | ↑2.4 | |
| 5/12 18:40 | 65.2 | ↑2.5 | |
| 5/12 18:50 | 67.7 | ↑2.5 | |
| 5/12 19:00 | 70.3 | ↑2.6 | 最大潮位差 |
| 5/12 19:10 | 72.8 | ↑2.5 | |
| 5/12 19:20 | 75.3 | ↑2.5 | |
| 5/12 19:30 | 77.8 | ↑2.5 | |
| 5/12 19:40 | 80.3 | ↑2.5 | |
| 5/12 19:50 | 82.7 | ↑2.4 | |
| 5/12 20:00 | 85.1 | ↑2.4 | |
| 5/12 20:10 | 87.4 | ↑2.3 | |
| 5/12 20:20 | 89.6 | ↑2.2 | |
| 5/12 20:30 | 91.8 | ↑2.2 | |
| 5/12 20:40 | 93.8 | ↑2.0 | |
| 5/12 20:50 | 95.8 | ↑2.0 | |
| 5/12 21:00 | 97.7 | ↑1.9 | |
| 5/12 21:10 | 99.4 | ↑1.7 | |
| 5/12 21:20 | 101.1 | ↑1.7 | |
| 5/12 21:30 | 102.7 | ↑1.6 | |
| 5/12 21:40 | 104.2 | ↑1.5 | |
| 5/12 21:50 | 105.6 | ↑1.4 | |
| 5/12 22:00 | 106.9 | ↑1.3 | |
| 5/12 22:10 | 108.1 | ↑1.2 | |
| 5/12 22:20 | 109.2 | ↑1.1 | |
| 5/12 22:30 | 110.2 | ↑1.0 | |
| 5/12 22:40 | 111.2 | ↑1.0 | |
| 5/12 22:50 | 112.0 | ↑0.8 | |
| 5/12 23:00 | 112.8 | ↑0.8 | |
| 5/12 23:10 | 113.4 | ↑0.6 | |
| 5/12 23:20 | 114.0 | ↑0.6 | |
| 5/12 23:30 | 114.5 | ↑0.5 | |
| 5/12 23:40 | 114.9 | ↑0.4 | |
| 5/12 23:50 | 115.2 | ↑0.3 |