| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(日) |
06:53 | 02:41 | 21:54 | 14:35 |
| 116cm | 102cm | 120cm | 49cm | |
|
||||
東静内（北海道）2009年05月17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 |
|---|---|---|---|
| 5/17 00:00 | 108.6 | ↓-0.7 | |
| 5/17 00:10 | 107.9 | ↓-0.7 | |
| 5/17 00:20 | 107.2 | ↓-0.7 | |
| 5/17 00:30 | 106.5 | ↓-0.7 | |
| 5/17 00:40 | 105.9 | ↓-0.6 | |
| 5/17 00:50 | 105.3 | ↓-0.6 | |
| 5/17 01:00 | 104.7 | ↓-0.6 | |
| 5/17 01:10 | 104.1 | ↓-0.6 | |
| 5/17 01:20 | 103.6 | ↓-0.5 | |
| 5/17 01:30 | 103.2 | ↓-0.4 | |
| 5/17 01:40 | 102.7 | ↓-0.5 | |
| 5/17 01:50 | 102.4 | ↓-0.3 | |
| 5/17 02:00 | 102.1 | ↓-0.3 | |
| 5/17 02:10 | 101.8 | ↓-0.3 | |
| 5/17 02:20 | 101.6 | ↓-0.2 | |
| 5/17 02:30 | 101.5 | ↓-0.1 | |
| 5/17 02:40 | 101.5 | 0 | 干潮 |
| 5/17 02:50 | 101.5 | 0 | |
| 5/17 03:00 | 101.7 | ↑0.2 | |
| 5/17 03:10 | 101.9 | ↑0.2 | |
| 5/17 03:20 | 102.1 | ↑0.2 | |
| 5/17 03:30 | 102.5 | ↑0.4 | |
| 5/17 03:40 | 103.0 | ↑0.5 | |
| 5/17 03:50 | 103.5 | ↑0.5 | |
| 5/17 04:00 | 104.1 | ↑0.6 | |
| 5/17 04:10 | 104.8 | ↑0.7 | |
| 5/17 04:20 | 105.5 | ↑0.7 | |
| 5/17 04:30 | 106.3 | ↑0.8 | |
| 5/17 04:40 | 107.1 | ↑0.8 | |
| 5/17 04:50 | 108.0 | ↑0.9 | |
| 5/17 05:00 | 108.9 | ↑0.9 | |
| 5/17 05:10 | 109.7 | ↑0.8 | |
| 5/17 05:20 | 110.6 | ↑0.9 | |
| 5/17 05:30 | 111.4 | ↑0.8 | |
| 5/17 05:40 | 112.2 | ↑0.8 | |
| 5/17 05:50 | 113.0 | ↑0.8 | |
| 5/17 06:00 | 113.7 | ↑0.7 | |
| 5/17 06:10 | 114.2 | ↑0.5 | |
| 5/17 06:20 | 114.7 | ↑0.5 | |
| 5/17 06:30 | 115.1 | ↑0.4 | |
| 5/17 06:40 | 115.3 | ↑0.2 | |
| 5/17 06:50 | 115.4 | ↑0.1 | 満潮 |
| 5/17 07:00 | 115.4 | 0 | |
| 5/17 07:10 | 115.2 | ↓-0.2 | |
| 5/17 07:20 | 114.8 | ↓-0.4 | |
| 5/17 07:30 | 114.3 | ↓-0.5 | |
| 5/17 07:40 | 113.6 | ↓-0.7 | |
| 5/17 07:50 | 112.8 | ↓-0.8 | |
| 5/17 08:00 | 111.8 | ↓-1.0 | |
| 5/17 08:10 | 110.6 | ↓-1.2 | |
| 5/17 08:20 | 109.3 | ↓-1.3 | |
| 5/17 08:30 | 107.8 | ↓-1.5 | |
| 5/17 08:40 | 106.2 | ↓-1.6 | |
| 5/17 08:50 | 104.5 | ↓-1.7 | |
| 5/17 09:00 | 102.7 | ↓-1.8 | |
| 5/17 09:10 | 100.7 | ↓-2.0 | |
| 5/17 09:20 | 98.7 | ↓-2.0 | |
| 5/17 09:30 | 96.5 | ↓-2.2 | |
| 5/17 09:40 | 94.3 | ↓-2.2 | |
| 5/17 09:50 | 92.1 | ↓-2.2 | |
| 5/17 10:00 | 89.8 | ↓-2.3 | |
| 5/17 10:10 | 87.5 | ↓-2.3 | |
| 5/17 10:20 | 85.2 | ↓-2.3 | |
| 5/17 10:30 | 82.9 | ↓-2.3 | |
| 5/17 10:40 | 80.6 | ↓-2.3 | |
| 5/17 10:50 | 78.4 | ↓-2.2 | |
| 5/17 11:00 | 76.1 | ↓-2.3 | |
| 5/17 11:10 | 73.9 | ↓-2.2 | |
| 5/17 11:20 | 71.8 | ↓-2.1 | |
| 5/17 11:30 | 69.7 | ↓-2.1 | |
| 5/17 11:40 | 67.7 | ↓-2.0 | |
| 5/17 11:50 | 65.7 | ↓-2.0 | |
| 5/17 12:00 | 63.8 | ↓-1.9 | |
| 5/17 12:10 | 62.0 | ↓-1.8 | |
| 5/17 12:20 | 60.3 | ↓-1.7 | |
| 5/17 12:30 | 58.7 | ↓-1.6 | |
| 5/17 12:40 | 57.2 | ↓-1.5 | |
| 5/17 12:50 | 55.7 | ↓-1.5 | |
| 5/17 13:00 | 54.4 | ↓-1.3 | |
| 5/17 13:10 | 53.2 | ↓-1.2 | |
| 5/17 13:20 | 52.1 | ↓-1.1 | |
| 5/17 13:30 | 51.1 | ↓-1.0 | |
| 5/17 13:40 | 50.3 | ↓-0.8 | |
| 5/17 13:50 | 49.6 | ↓-0.7 | |
| 5/17 14:00 | 49.0 | ↓-0.6 | |
| 5/17 14:10 | 48.5 | ↓-0.5 | |
| 5/17 14:20 | 48.2 | ↓-0.3 | |
| 5/17 14:30 | 48.1 | ↓-0.1 | 干潮 |
| 5/17 14:40 | 48.1 | 0 | |
| 5/17 14:50 | 48.3 | ↑0.2 | |
| 5/17 15:00 | 48.7 | ↑0.4 | |
| 5/17 15:10 | 49.2 | ↑0.5 | |
| 5/17 15:20 | 49.9 | ↑0.7 | |
| 5/17 15:30 | 50.8 | ↑0.9 | |
| 5/17 15:40 | 51.8 | ↑1.0 | |
| 5/17 15:50 | 53.1 | ↑1.3 | |
| 5/17 16:00 | 54.5 | ↑1.4 | |
| 5/17 16:10 | 56.1 | ↑1.6 | |
| 5/17 16:20 | 57.8 | ↑1.7 | |
| 5/17 16:30 | 59.7 | ↑1.9 | |
| 5/17 16:40 | 61.8 | ↑2.1 | |
| 5/17 16:50 | 64.0 | ↑2.2 | |
| 5/17 17:00 | 66.3 | ↑2.3 | |
| 5/17 17:10 | 68.7 | ↑2.4 | |
| 5/17 17:20 | 71.3 | ↑2.6 | |
| 5/17 17:30 | 73.9 | ↑2.6 | |
| 5/17 17:40 | 76.6 | ↑2.7 | |
| 5/17 17:50 | 79.3 | ↑2.7 | |
| 5/17 18:00 | 82.0 | ↑2.7 | |
| 5/17 18:10 | 84.8 | ↑2.8 | 最大潮位差 |
| 5/17 18:20 | 87.6 | ↑2.8 | 最大潮位差 |
| 5/17 18:30 | 90.3 | ↑2.7 | |
| 5/17 18:40 | 93.0 | ↑2.7 | |
| 5/17 18:50 | 95.6 | ↑2.6 | |
| 5/17 19:00 | 98.1 | ↑2.5 | |
| 5/17 19:10 | 100.6 | ↑2.5 | |
| 5/17 19:20 | 102.9 | ↑2.3 | |
| 5/17 19:30 | 105.1 | ↑2.2 | |
| 5/17 19:40 | 107.1 | ↑2.0 | |
| 5/17 19:50 | 109.1 | ↑2.0 | |
| 5/17 20:00 | 110.8 | ↑1.7 | |
| 5/17 20:10 | 112.4 | ↑1.6 | |
| 5/17 20:20 | 113.9 | ↑1.5 | |
| 5/17 20:30 | 115.2 | ↑1.3 | |
| 5/17 20:40 | 116.3 | ↑1.1 | |
| 5/17 20:50 | 117.3 | ↑1.0 | |
| 5/17 21:00 | 118.1 | ↑0.8 | |
| 5/17 21:10 | 118.7 | ↑0.6 | |
| 5/17 21:20 | 119.2 | ↑0.5 | |
| 5/17 21:30 | 119.6 | ↑0.4 | |
| 5/17 21:40 | 119.8 | ↑0.2 | |
| 5/17 21:50 | 119.9 | ↑0.1 | 満潮 |
| 5/17 22:00 | 119.9 | 0 | |
| 5/17 22:10 | 119.8 | ↓-0.1 | |
| 5/17 22:20 | 119.5 | ↓-0.3 | |
| 5/17 22:30 | 119.2 | ↓-0.3 | |
| 5/17 22:40 | 118.8 | ↓-0.4 | |
| 5/17 22:50 | 118.3 | ↓-0.5 | |
| 5/17 23:00 | 117.7 | ↓-0.6 | |
| 5/17 23:10 | 117.1 | ↓-0.6 | |
| 5/17 23:20 | 116.4 | ↓-0.7 | |
| 5/17 23:30 | 115.6 | ↓-0.8 | |
| 5/17 23:40 | 114.8 | ↓-0.8 | |
| 5/17 23:50 | 114.0 | ↓-0.8 |