| 満潮 | 干潮 | 満潮 | 干潮 |
|
30
(土) |
21:01 | 04:37 | - | - |
| 156cm | 52cm | - | - | |
|
||||
東静内（北海道）2005年07月30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 |
|---|---|---|---|
| 7/30 00:00 | 111.3 | ↓-3.0 | |
| 7/30 00:10 | 108.2 | ↓-3.1 | 最大潮位差 |
| 7/30 00:20 | 105.2 | ↓-3.0 | |
| 7/30 00:30 | 102.1 | ↓-3.1 | 最大潮位差 |
| 7/30 00:40 | 99.0 | ↓-3.1 | 最大潮位差 |
| 7/30 00:50 | 96.0 | ↓-3.0 | |
| 7/30 01:00 | 92.9 | ↓-3.1 | 最大潮位差 |
| 7/30 01:10 | 89.9 | ↓-3.0 | |
| 7/30 01:20 | 86.9 | ↓-3.0 | |
| 7/30 01:30 | 84.0 | ↓-2.9 | |
| 7/30 01:40 | 81.1 | ↓-2.9 | |
| 7/30 01:50 | 78.3 | ↓-2.8 | |
| 7/30 02:00 | 75.6 | ↓-2.7 | |
| 7/30 02:10 | 73.0 | ↓-2.6 | |
| 7/30 02:20 | 70.4 | ↓-2.6 | |
| 7/30 02:30 | 68.0 | ↓-2.4 | |
| 7/30 02:40 | 65.7 | ↓-2.3 | |
| 7/30 02:50 | 63.6 | ↓-2.1 | |
| 7/30 03:00 | 61.6 | ↓-2.0 | |
| 7/30 03:10 | 59.8 | ↓-1.8 | |
| 7/30 03:20 | 58.1 | ↓-1.7 | |
| 7/30 03:30 | 56.6 | ↓-1.5 | |
| 7/30 03:40 | 55.3 | ↓-1.3 | |
| 7/30 03:50 | 54.2 | ↓-1.1 | |
| 7/30 04:00 | 53.3 | ↓-0.9 | |
| 7/30 04:10 | 52.7 | ↓-0.6 | |
| 7/30 04:20 | 52.2 | ↓-0.5 | |
| 7/30 04:30 | 52.0 | ↓-0.2 | 干潮 |
| 7/30 04:40 | 51.9 | ↓-0.1 | |
| 7/30 04:50 | 52.1 | ↑0.2 | |
| 7/30 05:00 | 52.5 | ↑0.4 | |
| 7/30 05:10 | 53.1 | ↑0.6 | |
| 7/30 05:20 | 53.9 | ↑0.8 | |
| 7/30 05:30 | 54.9 | ↑1.0 | |
| 7/30 05:40 | 56.0 | ↑1.1 | |
| 7/30 05:50 | 57.3 | ↑1.3 | |
| 7/30 06:00 | 58.8 | ↑1.5 | |
| 7/30 06:10 | 60.4 | ↑1.6 | |
| 7/30 06:20 | 62.1 | ↑1.7 | |
| 7/30 06:30 | 63.9 | ↑1.8 | |
| 7/30 06:40 | 65.8 | ↑1.9 | |
| 7/30 06:50 | 67.7 | ↑1.9 | |
| 7/30 07:00 | 69.7 | ↑2.0 | |
| 7/30 07:10 | 71.7 | ↑2.0 | |
| 7/30 07:20 | 73.8 | ↑2.1 | |
| 7/30 07:30 | 75.8 | ↑2.0 | |
| 7/30 07:40 | 77.9 | ↑2.1 | |
| 7/30 07:50 | 79.9 | ↑2.0 | |
| 7/30 08:00 | 81.8 | ↑1.9 | |
| 7/30 08:10 | 83.7 | ↑1.9 | |
| 7/30 08:20 | 85.6 | ↑1.9 | |
| 7/30 08:30 | 87.3 | ↑1.7 | |
| 7/30 08:40 | 89.0 | ↑1.7 | |
| 7/30 08:50 | 90.7 | ↑1.7 | |
| 7/30 09:00 | 92.2 | ↑1.5 | |
| 7/30 09:10 | 93.7 | ↑1.5 | |
| 7/30 09:20 | 95.1 | ↑1.4 | |
| 7/30 09:30 | 96.4 | ↑1.3 | |
| 7/30 09:40 | 97.6 | ↑1.2 | |
| 7/30 09:50 | 98.7 | ↑1.1 | |
| 7/30 10:00 | 99.8 | ↑1.1 | |
| 7/30 10:10 | 100.8 | ↑1.0 | |
| 7/30 10:20 | 101.8 | ↑1.0 | |
| 7/30 10:30 | 102.6 | ↑0.8 | |
| 7/30 10:40 | 103.5 | ↑0.9 | |
| 7/30 10:50 | 104.3 | ↑0.8 | |
| 7/30 11:00 | 105.0 | ↑0.7 | |
| 7/30 11:10 | 105.7 | ↑0.7 | |
| 7/30 11:20 | 106.3 | ↑0.6 | |
| 7/30 11:30 | 107.0 | ↑0.7 | |
| 7/30 11:40 | 107.6 | ↑0.6 | |
| 7/30 11:50 | 108.1 | ↑0.5 | |
| 7/30 12:00 | 108.6 | ↑0.5 | |
| 7/30 12:10 | 109.1 | ↑0.5 | |
| 7/30 12:20 | 109.6 | ↑0.5 | |
| 7/30 12:30 | 110.1 | ↑0.5 | |
| 7/30 12:40 | 110.5 | ↑0.4 | |
| 7/30 12:50 | 110.9 | ↑0.4 | |
| 7/30 13:00 | 111.3 | ↑0.4 | |
| 7/30 13:10 | 111.7 | ↑0.4 | |
| 7/30 13:20 | 112.0 | ↑0.3 | |
| 7/30 13:30 | 112.3 | ↑0.3 | |
| 7/30 13:40 | 112.6 | ↑0.3 | |
| 7/30 13:50 | 112.9 | ↑0.3 | |
| 7/30 14:00 | 113.2 | ↑0.3 | |
| 7/30 14:10 | 113.5 | ↑0.3 | |
| 7/30 14:20 | 113.8 | ↑0.3 | |
| 7/30 14:30 | 114.1 | ↑0.3 | |
| 7/30 14:40 | 114.4 | ↑0.3 | |
| 7/30 14:50 | 114.8 | ↑0.4 | |
| 7/30 15:00 | 115.2 | ↑0.4 | |
| 7/30 15:10 | 115.6 | ↑0.4 | |
| 7/30 15:20 | 116.0 | ↑0.4 | |
| 7/30 15:30 | 116.6 | ↑0.6 | |
| 7/30 15:40 | 117.2 | ↑0.6 | |
| 7/30 15:50 | 117.8 | ↑0.6 | |
| 7/30 16:00 | 118.5 | ↑0.7 | |
| 7/30 16:10 | 119.3 | ↑0.8 | |
| 7/30 16:20 | 120.2 | ↑0.9 | |
| 7/30 16:30 | 121.2 | ↑1.0 | |
| 7/30 16:40 | 122.3 | ↑1.1 | |
| 7/30 16:50 | 123.5 | ↑1.2 | |
| 7/30 17:00 | 124.7 | ↑1.2 | |
| 7/30 17:10 | 126.0 | ↑1.3 | |
| 7/30 17:20 | 127.5 | ↑1.5 | |
| 7/30 17:30 | 129.0 | ↑1.5 | |
| 7/30 17:40 | 130.5 | ↑1.5 | |
| 7/30 17:50 | 132.1 | ↑1.6 | |
| 7/30 18:00 | 133.8 | ↑1.7 | |
| 7/30 18:10 | 135.5 | ↑1.7 | |
| 7/30 18:20 | 137.2 | ↑1.7 | |
| 7/30 18:30 | 138.9 | ↑1.7 | |
| 7/30 18:40 | 140.6 | ↑1.7 | |
| 7/30 18:50 | 142.3 | ↑1.7 | |
| 7/30 19:00 | 144.0 | ↑1.7 | |
| 7/30 19:10 | 145.6 | ↑1.6 | |
| 7/30 19:20 | 147.1 | ↑1.5 | |
| 7/30 19:30 | 148.5 | ↑1.4 | |
| 7/30 19:40 | 149.8 | ↑1.3 | |
| 7/30 19:50 | 151.0 | ↑1.2 | |
| 7/30 20:00 | 152.1 | ↑1.1 | |
| 7/30 20:10 | 153.0 | ↑0.9 | |
| 7/30 20:20 | 153.8 | ↑0.8 | |
| 7/30 20:30 | 154.4 | ↑0.6 | |
| 7/30 20:40 | 154.8 | ↑0.4 | |
| 7/30 20:50 | 155.1 | ↑0.3 | |
| 7/30 21:00 | 155.2 | ↑0.1 | 満潮 |
| 7/30 21:10 | 155.1 | ↓-0.1 | |
| 7/30 21:20 | 154.8 | ↓-0.3 | |
| 7/30 21:30 | 154.3 | ↓-0.5 | |
| 7/30 21:40 | 153.7 | ↓-0.6 | |
| 7/30 21:50 | 152.9 | ↓-0.8 | |
| 7/30 22:00 | 151.9 | ↓-1.0 | |
| 7/30 22:10 | 150.8 | ↓-1.1 | |
| 7/30 22:20 | 149.5 | ↓-1.3 | |
| 7/30 22:30 | 148.0 | ↓-1.5 | |
| 7/30 22:40 | 146.4 | ↓-1.6 | |
| 7/30 22:50 | 144.6 | ↓-1.8 | |
| 7/30 23:00 | 142.7 | ↓-1.9 | |
| 7/30 23:10 | 140.7 | ↓-2.0 | |
| 7/30 23:20 | 138.6 | ↓-2.1 | |
| 7/30 23:30 | 136.3 | ↓-2.3 | |
| 7/30 23:40 | 134.0 | ↓-2.3 | |
| 7/30 23:50 | 131.5 | ↓-2.5 |