| 満潮 | 干潮 | 満潮 | 干潮 |
|
15
(金) |
05:18 | 12:57 | 20:15 | - |
| 137cm | 27cm | 119cm | - | |
|
||||
東静内（北海道）2009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 | 103.3 | ↑0.1 | |
| 5/15 00:10 | 103.5 | ↑0.2 | |
| 5/15 00:20 | 103.7 | ↑0.2 | |
| 5/15 00:30 | 104.1 | ↑0.4 | |
| 5/15 00:40 | 104.6 | ↑0.5 | |
| 5/15 00:50 | 105.3 | ↑0.7 | |
| 5/15 01:00 | 106.0 | ↑0.7 | |
| 5/15 01:10 | 106.8 | ↑0.8 | |
| 5/15 01:20 | 107.8 | ↑1.0 | |
| 5/15 01:30 | 108.8 | ↑1.0 | |
| 5/15 01:40 | 110.0 | ↑1.2 | |
| 5/15 01:50 | 111.2 | ↑1.2 | |
| 5/15 02:00 | 112.5 | ↑1.3 | |
| 5/15 02:10 | 113.9 | ↑1.4 | |
| 5/15 02:20 | 115.4 | ↑1.5 | |
| 5/15 02:30 | 116.9 | ↑1.5 | |
| 5/15 02:40 | 118.5 | ↑1.6 | |
| 5/15 02:50 | 120.1 | ↑1.6 | |
| 5/15 03:00 | 121.7 | ↑1.6 | |
| 5/15 03:10 | 123.3 | ↑1.6 | |
| 5/15 03:20 | 124.9 | ↑1.6 | |
| 5/15 03:30 | 126.5 | ↑1.6 | |
| 5/15 03:40 | 128.1 | ↑1.6 | |
| 5/15 03:50 | 129.5 | ↑1.4 | |
| 5/15 04:00 | 130.9 | ↑1.4 | |
| 5/15 04:10 | 132.2 | ↑1.3 | |
| 5/15 04:20 | 133.3 | ↑1.1 | |
| 5/15 04:30 | 134.3 | ↑1.0 | |
| 5/15 04:40 | 135.1 | ↑0.8 | |
| 5/15 04:50 | 135.8 | ↑0.7 | |
| 5/15 05:00 | 136.3 | ↑0.5 | |
| 5/15 05:10 | 136.5 | ↑0.2 | 満潮 |
| 5/15 05:20 | 136.6 | ↑0.1 | |
| 5/15 05:30 | 136.4 | ↓-0.2 | |
| 5/15 05:40 | 135.9 | ↓-0.5 | |
| 5/15 05:50 | 135.3 | ↓-0.6 | |
| 5/15 06:00 | 134.3 | ↓-1.0 | |
| 5/15 06:10 | 133.1 | ↓-1.2 | |
| 5/15 06:20 | 131.7 | ↓-1.4 | |
| 5/15 06:30 | 130.0 | ↓-1.7 | |
| 5/15 06:40 | 128.1 | ↓-1.9 | |
| 5/15 06:50 | 125.9 | ↓-2.2 | |
| 5/15 07:00 | 123.5 | ↓-2.4 | |
| 5/15 07:10 | 120.9 | ↓-2.6 | |
| 5/15 07:20 | 118.0 | ↓-2.9 | |
| 5/15 07:30 | 115.0 | ↓-3.0 | |
| 5/15 07:40 | 111.8 | ↓-3.2 | |
| 5/15 07:50 | 108.5 | ↓-3.3 | |
| 5/15 08:00 | 105.0 | ↓-3.5 | |
| 5/15 08:10 | 101.4 | ↓-3.6 | |
| 5/15 08:20 | 97.7 | ↓-3.7 | |
| 5/15 08:30 | 94.0 | ↓-3.7 | |
| 5/15 08:40 | 90.2 | ↓-3.8 | |
| 5/15 08:50 | 86.3 | ↓-3.9 | 最大潮位差 |
| 5/15 09:00 | 82.5 | ↓-3.8 | |
| 5/15 09:10 | 78.6 | ↓-3.9 | 最大潮位差 |
| 5/15 09:20 | 74.8 | ↓-3.8 | |
| 5/15 09:30 | 71.1 | ↓-3.7 | |
| 5/15 09:40 | 67.4 | ↓-3.7 | |
| 5/15 09:50 | 63.8 | ↓-3.6 | |
| 5/15 10:00 | 60.2 | ↓-3.6 | |
| 5/15 10:10 | 56.8 | ↓-3.4 | |
| 5/15 10:20 | 53.6 | ↓-3.2 | |
| 5/15 10:30 | 50.5 | ↓-3.1 | |
| 5/15 10:40 | 47.5 | ↓-3.0 | |
| 5/15 10:50 | 44.7 | ↓-2.8 | |
| 5/15 11:00 | 42.1 | ↓-2.6 | |
| 5/15 11:10 | 39.6 | ↓-2.5 | |
| 5/15 11:20 | 37.4 | ↓-2.2 | |
| 5/15 11:30 | 35.3 | ↓-2.1 | |
| 5/15 11:40 | 33.5 | ↓-1.8 | |
| 5/15 11:50 | 31.8 | ↓-1.7 | |
| 5/15 12:00 | 30.4 | ↓-1.4 | |
| 5/15 12:10 | 29.2 | ↓-1.2 | |
| 5/15 12:20 | 28.2 | ↓-1.0 | |
| 5/15 12:30 | 27.5 | ↓-0.7 | |
| 5/15 12:40 | 27.0 | ↓-0.5 | |
| 5/15 12:50 | 26.8 | ↓-0.2 | 干潮 |
| 5/15 13:00 | 26.7 | ↓-0.1 | |
| 5/15 13:10 | 27.0 | ↑0.3 | |
| 5/15 13:20 | 27.4 | ↑0.4 | |
| 5/15 13:30 | 28.1 | ↑0.7 | |
| 5/15 13:40 | 29.1 | ↑1.0 | |
| 5/15 13:50 | 30.2 | ↑1.1 | |
| 5/15 14:00 | 31.7 | ↑1.5 | |
| 5/15 14:10 | 33.3 | ↑1.6 | |
| 5/15 14:20 | 35.1 | ↑1.8 | |
| 5/15 14:30 | 37.2 | ↑2.1 | |
| 5/15 14:40 | 39.5 | ↑2.3 | |
| 5/15 14:50 | 42.0 | ↑2.5 | |
| 5/15 15:00 | 44.6 | ↑2.6 | |
| 5/15 15:10 | 47.4 | ↑2.8 | |
| 5/15 15:20 | 50.4 | ↑3.0 | |
| 5/15 15:30 | 53.5 | ↑3.1 | |
| 5/15 15:40 | 56.7 | ↑3.2 | |
| 5/15 15:50 | 60.0 | ↑3.3 | |
| 5/15 16:00 | 63.3 | ↑3.3 | |
| 5/15 16:10 | 66.8 | ↑3.5 | |
| 5/15 16:20 | 70.2 | ↑3.4 | |
| 5/15 16:30 | 73.7 | ↑3.5 | |
| 5/15 16:40 | 77.2 | ↑3.5 | |
| 5/15 16:50 | 80.6 | ↑3.4 | |
| 5/15 17:00 | 83.9 | ↑3.3 | |
| 5/15 17:10 | 87.2 | ↑3.3 | |
| 5/15 17:20 | 90.4 | ↑3.2 | |
| 5/15 17:30 | 93.5 | ↑3.1 | |
| 5/15 17:40 | 96.4 | ↑2.9 | |
| 5/15 17:50 | 99.2 | ↑2.8 | |
| 5/15 18:00 | 101.8 | ↑2.6 | |
| 5/15 18:10 | 104.3 | ↑2.5 | |
| 5/15 18:20 | 106.5 | ↑2.2 | |
| 5/15 18:30 | 108.6 | ↑2.1 | |
| 5/15 18:40 | 110.4 | ↑1.8 | |
| 5/15 18:50 | 112.1 | ↑1.7 | |
| 5/15 19:00 | 113.5 | ↑1.4 | |
| 5/15 19:10 | 114.8 | ↑1.3 | |
| 5/15 19:20 | 115.8 | ↑1.0 | |
| 5/15 19:30 | 116.7 | ↑0.9 | |
| 5/15 19:40 | 117.3 | ↑0.6 | |
| 5/15 19:50 | 117.8 | ↑0.5 | |
| 5/15 20:00 | 118.1 | ↑0.3 | |
| 5/15 20:10 | 118.2 | ↑0.1 | 満潮 |
| 5/15 20:20 | 118.2 | 0 | |
| 5/15 20:30 | 118.1 | ↓-0.1 | |
| 5/15 20:40 | 117.8 | ↓-0.3 | |
| 5/15 20:50 | 117.4 | ↓-0.4 | |
| 5/15 21:00 | 117.0 | ↓-0.4 | |
| 5/15 21:10 | 116.4 | ↓-0.6 | |
| 5/15 21:20 | 115.8 | ↓-0.6 | |
| 5/15 21:30 | 115.1 | ↓-0.7 | |
| 5/15 21:40 | 114.4 | ↓-0.7 | |
| 5/15 21:50 | 113.7 | ↓-0.7 | |
| 5/15 22:00 | 112.9 | ↓-0.8 | |
| 5/15 22:10 | 112.1 | ↓-0.8 | |
| 5/15 22:20 | 111.4 | ↓-0.7 | |
| 5/15 22:30 | 110.6 | ↓-0.8 | |
| 5/15 22:40 | 109.9 | ↓-0.7 | |
| 5/15 22:50 | 109.1 | ↓-0.8 | |
| 5/15 23:00 | 108.5 | ↓-0.6 | |
| 5/15 23:10 | 107.8 | ↓-0.7 | |
| 5/15 23:20 | 107.2 | ↓-0.6 | |
| 5/15 23:30 | 106.7 | ↓-0.5 | |
| 5/15 23:40 | 106.2 | ↓-0.5 | |
| 5/15 23:50 | 105.7 | ↓-0.5 |