| 満潮 | 干潮 | 満潮 | 干潮 |
|
15
(日) |
05:40 | 13:45 | 21:54 | - |
| 132cm | 34cm | 115cm | - | |
|
||||
東静内（北海道）2005年05月15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 |
|---|---|---|---|
| 5/15 00:00 | 109.0 | 0 | |
| 5/15 00:10 | 109.1 | ↑0.1 | |
| 5/15 00:20 | 109.2 | ↑0.1 | |
| 5/15 00:30 | 109.3 | ↑0.1 | |
| 5/15 00:40 | 109.6 | ↑0.3 | |
| 5/15 00:50 | 109.8 | ↑0.2 | |
| 5/15 01:00 | 110.2 | ↑0.4 | |
| 5/15 01:10 | 110.6 | ↑0.4 | |
| 5/15 01:20 | 111.0 | ↑0.4 | |
| 5/15 01:30 | 111.5 | ↑0.5 | |
| 5/15 01:40 | 112.1 | ↑0.6 | |
| 5/15 01:50 | 112.8 | ↑0.7 | |
| 5/15 02:00 | 113.5 | ↑0.7 | |
| 5/15 02:10 | 114.2 | ↑0.7 | |
| 5/15 02:20 | 115.1 | ↑0.9 | |
| 5/15 02:30 | 115.9 | ↑0.8 | |
| 5/15 02:40 | 116.9 | ↑1.0 | |
| 5/15 02:50 | 117.9 | ↑1.0 | |
| 5/15 03:00 | 118.9 | ↑1.0 | |
| 5/15 03:10 | 119.9 | ↑1.0 | |
| 5/15 03:20 | 121.0 | ↑1.1 | |
| 5/15 03:30 | 122.1 | ↑1.1 | |
| 5/15 03:40 | 123.2 | ↑1.1 | |
| 5/15 03:50 | 124.3 | ↑1.1 | |
| 5/15 04:00 | 125.4 | ↑1.1 | |
| 5/15 04:10 | 126.5 | ↑1.1 | |
| 5/15 04:20 | 127.4 | ↑0.9 | |
| 5/15 04:30 | 128.4 | ↑1.0 | |
| 5/15 04:40 | 129.2 | ↑0.8 | |
| 5/15 04:50 | 130.0 | ↑0.8 | |
| 5/15 05:00 | 130.6 | ↑0.6 | |
| 5/15 05:10 | 131.1 | ↑0.5 | |
| 5/15 05:20 | 131.5 | ↑0.4 | |
| 5/15 05:30 | 131.8 | ↑0.3 | 満潮 |
| 5/15 05:40 | 131.8 | 0 | 満潮 |
| 5/15 05:50 | 131.7 | ↓-0.1 | |
| 5/15 06:00 | 131.4 | ↓-0.3 | |
| 5/15 06:10 | 130.9 | ↓-0.5 | |
| 5/15 06:20 | 130.2 | ↓-0.7 | |
| 5/15 06:30 | 129.3 | ↓-0.9 | |
| 5/15 06:40 | 128.2 | ↓-1.1 | |
| 5/15 06:50 | 126.9 | ↓-1.3 | |
| 5/15 07:00 | 125.3 | ↓-1.6 | |
| 5/15 07:10 | 123.6 | ↓-1.7 | |
| 5/15 07:20 | 121.7 | ↓-1.9 | |
| 5/15 07:30 | 119.6 | ↓-2.1 | |
| 5/15 07:40 | 117.3 | ↓-2.3 | |
| 5/15 07:50 | 114.8 | ↓-2.5 | |
| 5/15 08:00 | 112.2 | ↓-2.6 | |
| 5/15 08:10 | 109.5 | ↓-2.7 | |
| 5/15 08:20 | 106.6 | ↓-2.9 | |
| 5/15 08:30 | 103.6 | ↓-3.0 | |
| 5/15 08:40 | 100.5 | ↓-3.1 | |
| 5/15 08:50 | 97.4 | ↓-3.1 | |
| 5/15 09:00 | 94.1 | ↓-3.3 | 最大潮位差 |
| 5/15 09:10 | 90.9 | ↓-3.2 | |
| 5/15 09:20 | 87.6 | ↓-3.3 | 最大潮位差 |
| 5/15 09:30 | 84.3 | ↓-3.3 | 最大潮位差 |
| 5/15 09:40 | 81.1 | ↓-3.2 | |
| 5/15 09:50 | 77.8 | ↓-3.3 | 最大潮位差 |
| 5/15 10:00 | 74.6 | ↓-3.2 | |
| 5/15 10:10 | 71.5 | ↓-3.1 | |
| 5/15 10:20 | 68.4 | ↓-3.1 | |
| 5/15 10:30 | 65.4 | ↓-3.0 | |
| 5/15 10:40 | 62.5 | ↓-2.9 | |
| 5/15 10:50 | 59.7 | ↓-2.8 | |
| 5/15 11:00 | 57.0 | ↓-2.7 | |
| 5/15 11:10 | 54.4 | ↓-2.6 | |
| 5/15 11:20 | 52.0 | ↓-2.4 | |
| 5/15 11:30 | 49.6 | ↓-2.4 | |
| 5/15 11:40 | 47.5 | ↓-2.1 | |
| 5/15 11:50 | 45.4 | ↓-2.1 | |
| 5/15 12:00 | 43.5 | ↓-1.9 | |
| 5/15 12:10 | 41.8 | ↓-1.7 | |
| 5/15 12:20 | 40.2 | ↓-1.6 | |
| 5/15 12:30 | 38.8 | ↓-1.4 | |
| 5/15 12:40 | 37.5 | ↓-1.3 | |
| 5/15 12:50 | 36.4 | ↓-1.1 | |
| 5/15 13:00 | 35.5 | ↓-0.9 | |
| 5/15 13:10 | 34.8 | ↓-0.7 | |
| 5/15 13:20 | 34.2 | ↓-0.6 | |
| 5/15 13:30 | 33.9 | ↓-0.3 | |
| 5/15 13:40 | 33.7 | ↓-0.2 | 干潮 |
| 5/15 13:50 | 33.7 | 0 | |
| 5/15 14:00 | 33.9 | ↑0.2 | |
| 5/15 14:10 | 34.3 | ↑0.4 | |
| 5/15 14:20 | 34.9 | ↑0.6 | |
| 5/15 14:30 | 35.7 | ↑0.8 | |
| 5/15 14:40 | 36.7 | ↑1.0 | |
| 5/15 14:50 | 37.9 | ↑1.2 | |
| 5/15 15:00 | 39.3 | ↑1.4 | |
| 5/15 15:10 | 40.8 | ↑1.5 | |
| 5/15 15:20 | 42.6 | ↑1.8 | |
| 5/15 15:30 | 44.5 | ↑1.9 | |
| 5/15 15:40 | 46.6 | ↑2.1 | |
| 5/15 15:50 | 48.8 | ↑2.2 | |
| 5/15 16:00 | 51.2 | ↑2.4 | |
| 5/15 16:10 | 53.7 | ↑2.5 | |
| 5/15 16:20 | 56.3 | ↑2.6 | |
| 5/15 16:30 | 59.0 | ↑2.7 | |
| 5/15 16:40 | 61.8 | ↑2.8 | |
| 5/15 16:50 | 64.6 | ↑2.8 | |
| 5/15 17:00 | 67.5 | ↑2.9 | |
| 5/15 17:10 | 70.5 | ↑3.0 | |
| 5/15 17:20 | 73.4 | ↑2.9 | |
| 5/15 17:30 | 76.3 | ↑2.9 | |
| 5/15 17:40 | 79.2 | ↑2.9 | |
| 5/15 17:50 | 82.1 | ↑2.9 | |
| 5/15 18:00 | 84.9 | ↑2.8 | |
| 5/15 18:10 | 87.6 | ↑2.7 | |
| 5/15 18:20 | 90.2 | ↑2.6 | |
| 5/15 18:30 | 92.7 | ↑2.5 | |
| 5/15 18:40 | 95.1 | ↑2.4 | |
| 5/15 18:50 | 97.4 | ↑2.3 | |
| 5/15 19:00 | 99.5 | ↑2.1 | |
| 5/15 19:10 | 101.5 | ↑2.0 | |
| 5/15 19:20 | 103.3 | ↑1.8 | |
| 5/15 19:30 | 105.0 | ↑1.7 | |
| 5/15 19:40 | 106.5 | ↑1.5 | |
| 5/15 19:50 | 107.9 | ↑1.4 | |
| 5/15 20:00 | 109.1 | ↑1.2 | |
| 5/15 20:10 | 110.2 | ↑1.1 | |
| 5/15 20:20 | 111.1 | ↑0.9 | |
| 5/15 20:30 | 111.9 | ↑0.8 | |
| 5/15 20:40 | 112.6 | ↑0.7 | |
| 5/15 20:50 | 113.1 | ↑0.5 | |
| 5/15 21:00 | 113.6 | ↑0.5 | |
| 5/15 21:10 | 113.9 | ↑0.3 | |
| 5/15 21:20 | 114.2 | ↑0.3 | |
| 5/15 21:30 | 114.3 | ↑0.1 | |
| 5/15 21:40 | 114.4 | ↑0.1 | |
| 5/15 21:50 | 114.5 | ↑0.1 | 満潮 |
| 5/15 22:00 | 114.5 | 0 | |
| 5/15 22:10 | 114.4 | ↓-0.1 | |
| 5/15 22:20 | 114.3 | ↓-0.1 | |
| 5/15 22:30 | 114.2 | ↓-0.1 | |
| 5/15 22:40 | 114.0 | ↓-0.2 | |
| 5/15 22:50 | 113.9 | ↓-0.1 | |
| 5/15 23:00 | 113.7 | ↓-0.2 | |
| 5/15 23:10 | 113.5 | ↓-0.2 | |
| 5/15 23:20 | 113.3 | ↓-0.2 | |
| 5/15 23:30 | 113.1 | ↓-0.2 | |
| 5/15 23:40 | 112.9 | ↓-0.2 | |
| 5/15 23:50 | 112.7 | ↓-0.2 |