| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(水) |
12:27 | 06:17 | 23:56 | 17:54 |
| 109cm | 60cm | 134cm | 75cm | |
|
||||
東静内（北海道）2009年05月20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 |
|---|---|---|---|
| 5/20 00:00 | 126.1 | ↓-0.6 | |
| 5/20 00:10 | 125.3 | ↓-0.8 | |
| 5/20 00:20 | 124.4 | ↓-0.9 | |
| 5/20 00:30 | 123.4 | ↓-1.0 | |
| 5/20 00:40 | 122.2 | ↓-1.2 | |
| 5/20 00:50 | 120.8 | ↓-1.4 | |
| 5/20 01:00 | 119.4 | ↓-1.4 | |
| 5/20 01:10 | 117.8 | ↓-1.6 | |
| 5/20 01:20 | 116.0 | ↓-1.8 | |
| 5/20 01:30 | 114.1 | ↓-1.9 | |
| 5/20 01:40 | 112.2 | ↓-1.9 | |
| 5/20 01:50 | 110.1 | ↓-2.1 | |
| 5/20 02:00 | 107.9 | ↓-2.2 | |
| 5/20 02:10 | 105.6 | ↓-2.3 | |
| 5/20 02:20 | 103.2 | ↓-2.4 | |
| 5/20 02:30 | 100.8 | ↓-2.4 | |
| 5/20 02:40 | 98.3 | ↓-2.5 | |
| 5/20 02:50 | 95.8 | ↓-2.5 | |
| 5/20 03:00 | 93.2 | ↓-2.6 | 最大潮位差 |
| 5/20 03:10 | 90.6 | ↓-2.6 | 最大潮位差 |
| 5/20 03:20 | 88.0 | ↓-2.6 | 最大潮位差 |
| 5/20 03:30 | 85.4 | ↓-2.6 | 最大潮位差 |
| 5/20 03:40 | 82.8 | ↓-2.6 | 最大潮位差 |
| 5/20 03:50 | 80.3 | ↓-2.5 | |
| 5/20 04:00 | 77.8 | ↓-2.5 | |
| 5/20 04:10 | 75.5 | ↓-2.3 | |
| 5/20 04:20 | 73.2 | ↓-2.3 | |
| 5/20 04:30 | 71.1 | ↓-2.1 | |
| 5/20 04:40 | 69.0 | ↓-2.1 | |
| 5/20 04:50 | 67.2 | ↓-1.8 | |
| 5/20 05:00 | 65.5 | ↓-1.7 | |
| 5/20 05:10 | 64.0 | ↓-1.5 | |
| 5/20 05:20 | 62.6 | ↓-1.4 | |
| 5/20 05:30 | 61.5 | ↓-1.1 | |
| 5/20 05:40 | 60.6 | ↓-0.9 | |
| 5/20 05:50 | 59.9 | ↓-0.7 | |
| 5/20 06:00 | 59.5 | ↓-0.4 | |
| 5/20 06:10 | 59.2 | ↓-0.3 | 干潮 |
| 5/20 06:20 | 59.2 | 0 | |
| 5/20 06:30 | 59.4 | ↑0.2 | |
| 5/20 06:40 | 59.8 | ↑0.4 | |
| 5/20 06:50 | 60.5 | ↑0.7 | |
| 5/20 07:00 | 61.3 | ↑0.8 | |
| 5/20 07:10 | 62.4 | ↑1.1 | |
| 5/20 07:20 | 63.6 | ↑1.2 | |
| 5/20 07:30 | 65.0 | ↑1.4 | |
| 5/20 07:40 | 66.5 | ↑1.5 | |
| 5/20 07:50 | 68.2 | ↑1.7 | |
| 5/20 08:00 | 70.0 | ↑1.8 | |
| 5/20 08:10 | 71.9 | ↑1.9 | |
| 5/20 08:20 | 73.9 | ↑2.0 | |
| 5/20 08:30 | 75.9 | ↑2.0 | |
| 5/20 08:40 | 78.0 | ↑2.1 | |
| 5/20 08:50 | 80.1 | ↑2.1 | |
| 5/20 09:00 | 82.3 | ↑2.2 | |
| 5/20 09:10 | 84.4 | ↑2.1 | |
| 5/20 09:20 | 86.5 | ↑2.1 | |
| 5/20 09:30 | 88.5 | ↑2.0 | |
| 5/20 09:40 | 90.5 | ↑2.0 | |
| 5/20 09:50 | 92.4 | ↑1.9 | |
| 5/20 10:00 | 94.3 | ↑1.9 | |
| 5/20 10:10 | 96.0 | ↑1.7 | |
| 5/20 10:20 | 97.7 | ↑1.7 | |
| 5/20 10:30 | 99.2 | ↑1.5 | |
| 5/20 10:40 | 100.7 | ↑1.5 | |
| 5/20 10:50 | 102.0 | ↑1.3 | |
| 5/20 11:00 | 103.2 | ↑1.2 | |
| 5/20 11:10 | 104.3 | ↑1.1 | |
| 5/20 11:20 | 105.2 | ↑0.9 | |
| 5/20 11:30 | 106.0 | ↑0.8 | |
| 5/20 11:40 | 106.7 | ↑0.7 | |
| 5/20 11:50 | 107.3 | ↑0.6 | |
| 5/20 12:00 | 107.7 | ↑0.4 | |
| 5/20 12:10 | 108.0 | ↑0.3 | |
| 5/20 12:20 | 108.1 | ↑0.1 | 満潮 |
| 5/20 12:30 | 108.1 | 0 | |
| 5/20 12:40 | 108.0 | ↓-0.1 | |
| 5/20 12:50 | 107.8 | ↓-0.2 | |
| 5/20 13:00 | 107.4 | ↓-0.4 | |
| 5/20 13:10 | 106.9 | ↓-0.5 | |
| 5/20 13:20 | 106.3 | ↓-0.6 | |
| 5/20 13:30 | 105.6 | ↓-0.7 | |
| 5/20 13:40 | 104.7 | ↓-0.9 | |
| 5/20 13:50 | 103.8 | ↓-0.9 | |
| 5/20 14:00 | 102.7 | ↓-1.1 | |
| 5/20 14:10 | 101.5 | ↓-1.2 | |
| 5/20 14:20 | 100.3 | ↓-1.2 | |
| 5/20 14:30 | 98.9 | ↓-1.4 | |
| 5/20 14:40 | 97.5 | ↓-1.4 | |
| 5/20 14:50 | 96.0 | ↓-1.5 | |
| 5/20 15:00 | 94.5 | ↓-1.5 | |
| 5/20 15:10 | 92.9 | ↓-1.6 | |
| 5/20 15:20 | 91.3 | ↓-1.6 | |
| 5/20 15:30 | 89.7 | ↓-1.6 | |
| 5/20 15:40 | 88.1 | ↓-1.6 | |
| 5/20 15:50 | 86.5 | ↓-1.6 | |
| 5/20 16:00 | 84.9 | ↓-1.6 | |
| 5/20 16:10 | 83.4 | ↓-1.5 | |
| 5/20 16:20 | 81.9 | ↓-1.5 | |
| 5/20 16:30 | 80.6 | ↓-1.3 | |
| 5/20 16:40 | 79.3 | ↓-1.3 | |
| 5/20 16:50 | 78.1 | ↓-1.2 | |
| 5/20 17:00 | 77.1 | ↓-1.0 | |
| 5/20 17:10 | 76.3 | ↓-0.8 | |
| 5/20 17:20 | 75.5 | ↓-0.8 | |
| 5/20 17:30 | 75.0 | ↓-0.5 | |
| 5/20 17:40 | 74.7 | ↓-0.3 | |
| 5/20 17:50 | 74.5 | ↓-0.2 | 干潮 |
| 5/20 18:00 | 74.6 | ↑0.1 | |
| 5/20 18:10 | 74.8 | ↑0.2 | |
| 5/20 18:20 | 75.3 | ↑0.5 | |
| 5/20 18:30 | 76.0 | ↑0.7 | |
| 5/20 18:40 | 76.9 | ↑0.9 | |
| 5/20 18:50 | 78.0 | ↑1.1 | |
| 5/20 19:00 | 79.3 | ↑1.3 | |
| 5/20 19:10 | 80.8 | ↑1.5 | |
| 5/20 19:20 | 82.4 | ↑1.6 | |
| 5/20 19:30 | 84.3 | ↑1.9 | |
| 5/20 19:40 | 86.3 | ↑2.0 | |
| 5/20 19:50 | 88.4 | ↑2.1 | |
| 5/20 20:00 | 90.7 | ↑2.3 | |
| 5/20 20:10 | 93.0 | ↑2.3 | |
| 5/20 20:20 | 95.5 | ↑2.5 | |
| 5/20 20:30 | 98.0 | ↑2.5 | |
| 5/20 20:40 | 100.6 | ↑2.6 | 最大潮位差 |
| 5/20 20:50 | 103.1 | ↑2.5 | |
| 5/20 21:00 | 105.7 | ↑2.6 | 最大潮位差 |
| 5/20 21:10 | 108.3 | ↑2.6 | 最大潮位差 |
| 5/20 21:20 | 110.8 | ↑2.5 | |
| 5/20 21:30 | 113.3 | ↑2.5 | |
| 5/20 21:40 | 115.6 | ↑2.3 | |
| 5/20 21:50 | 117.9 | ↑2.3 | |
| 5/20 22:00 | 120.1 | ↑2.2 | |
| 5/20 22:10 | 122.1 | ↑2.0 | |
| 5/20 22:20 | 124.0 | ↑1.9 | |
| 5/20 22:30 | 125.8 | ↑1.8 | |
| 5/20 22:40 | 127.4 | ↑1.6 | |
| 5/20 22:50 | 128.8 | ↑1.4 | |
| 5/20 23:00 | 130.0 | ↑1.2 | |
| 5/20 23:10 | 131.0 | ↑1.0 | |
| 5/20 23:20 | 131.9 | ↑0.9 | |
| 5/20 23:30 | 132.5 | ↑0.6 | |
| 5/20 23:40 | 132.9 | ↑0.4 | |
| 5/20 23:50 | 133.2 | ↑0.3 | 満潮 |