| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(金) |
04:56 | 12:19 | 19:17 | - |
| 157cm | 23cm | 137cm | - | |
|
||||
東静内（北海道）2003年07月4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 |
|---|---|---|---|
| 7/4 00:00 | 109.5 | ↑0.5 | |
| 7/4 00:10 | 110.1 | ↑0.6 | |
| 7/4 00:20 | 110.9 | ↑0.8 | |
| 7/4 00:30 | 111.8 | ↑0.9 | |
| 7/4 00:40 | 113.0 | ↑1.2 | |
| 7/4 00:50 | 114.3 | ↑1.3 | |
| 7/4 01:00 | 115.7 | ↑1.4 | |
| 7/4 01:10 | 117.3 | ↑1.6 | |
| 7/4 01:20 | 119.1 | ↑1.8 | |
| 7/4 01:30 | 121.0 | ↑1.9 | |
| 7/4 01:40 | 123.0 | ↑2.0 | |
| 7/4 01:50 | 125.1 | ↑2.1 | |
| 7/4 02:00 | 127.2 | ↑2.1 | |
| 7/4 02:10 | 129.5 | ↑2.3 | |
| 7/4 02:20 | 131.8 | ↑2.3 | |
| 7/4 02:30 | 134.1 | ↑2.3 | |
| 7/4 02:40 | 136.4 | ↑2.3 | |
| 7/4 02:50 | 138.7 | ↑2.3 | |
| 7/4 03:00 | 141.0 | ↑2.3 | |
| 7/4 03:10 | 143.2 | ↑2.2 | |
| 7/4 03:20 | 145.3 | ↑2.1 | |
| 7/4 03:30 | 147.3 | ↑2.0 | |
| 7/4 03:40 | 149.2 | ↑1.9 | |
| 7/4 03:50 | 150.9 | ↑1.7 | |
| 7/4 04:00 | 152.4 | ↑1.5 | |
| 7/4 04:10 | 153.7 | ↑1.3 | |
| 7/4 04:20 | 154.8 | ↑1.1 | |
| 7/4 04:30 | 155.6 | ↑0.8 | |
| 7/4 04:40 | 156.2 | ↑0.6 | |
| 7/4 04:50 | 156.5 | ↑0.3 | 満潮 |
| 7/4 05:00 | 156.5 | 0 | |
| 7/4 05:10 | 156.2 | ↓-0.3 | |
| 7/4 05:20 | 155.6 | ↓-0.6 | |
| 7/4 05:30 | 154.6 | ↓-1.0 | |
| 7/4 05:40 | 153.4 | ↓-1.2 | |
| 7/4 05:50 | 151.8 | ↓-1.6 | |
| 7/4 06:00 | 149.9 | ↓-1.9 | |
| 7/4 06:10 | 147.7 | ↓-2.2 | |
| 7/4 06:20 | 145.2 | ↓-2.5 | |
| 7/4 06:30 | 142.3 | ↓-2.9 | |
| 7/4 06:40 | 139.2 | ↓-3.1 | |
| 7/4 06:50 | 135.9 | ↓-3.3 | |
| 7/4 07:00 | 132.3 | ↓-3.6 | |
| 7/4 07:10 | 128.4 | ↓-3.9 | |
| 7/4 07:20 | 124.4 | ↓-4.0 | |
| 7/4 07:30 | 120.2 | ↓-4.2 | |
| 7/4 07:40 | 115.8 | ↓-4.4 | |
| 7/4 07:50 | 111.2 | ↓-4.6 | |
| 7/4 08:00 | 106.6 | ↓-4.6 | |
| 7/4 08:10 | 101.8 | ↓-4.8 | |
| 7/4 08:20 | 97.1 | ↓-4.7 | |
| 7/4 08:30 | 92.2 | ↓-4.9 | 最大潮位差 |
| 7/4 08:40 | 87.4 | ↓-4.8 | |
| 7/4 08:50 | 82.6 | ↓-4.8 | |
| 7/4 09:00 | 77.8 | ↓-4.8 | |
| 7/4 09:10 | 73.1 | ↓-4.7 | |
| 7/4 09:20 | 68.6 | ↓-4.5 | |
| 7/4 09:30 | 64.1 | ↓-4.5 | |
| 7/4 09:40 | 59.7 | ↓-4.4 | |
| 7/4 09:50 | 55.5 | ↓-4.2 | |
| 7/4 10:00 | 51.5 | ↓-4.0 | |
| 7/4 10:10 | 47.7 | ↓-3.8 | |
| 7/4 10:20 | 44.1 | ↓-3.6 | |
| 7/4 10:30 | 40.8 | ↓-3.3 | |
| 7/4 10:40 | 37.7 | ↓-3.1 | |
| 7/4 10:50 | 34.8 | ↓-2.9 | |
| 7/4 11:00 | 32.2 | ↓-2.6 | |
| 7/4 11:10 | 29.9 | ↓-2.3 | |
| 7/4 11:20 | 27.9 | ↓-2.0 | |
| 7/4 11:30 | 26.2 | ↓-1.7 | |
| 7/4 11:40 | 24.8 | ↓-1.4 | |
| 7/4 11:50 | 23.7 | ↓-1.1 | |
| 7/4 12:00 | 23.0 | ↓-0.7 | |
| 7/4 12:10 | 22.5 | ↓-0.5 | 干潮 |
| 7/4 12:20 | 22.4 | ↓-0.1 | |
| 7/4 12:30 | 22.6 | ↑0.2 | |
| 7/4 12:40 | 23.2 | ↑0.6 | |
| 7/4 12:50 | 24.1 | ↑0.9 | |
| 7/4 13:00 | 25.3 | ↑1.2 | |
| 7/4 13:10 | 26.8 | ↑1.5 | |
| 7/4 13:20 | 28.6 | ↑1.8 | |
| 7/4 13:30 | 30.7 | ↑2.1 | |
| 7/4 13:40 | 33.1 | ↑2.4 | |
| 7/4 13:50 | 35.8 | ↑2.7 | |
| 7/4 14:00 | 38.8 | ↑3.0 | |
| 7/4 14:10 | 42.0 | ↑3.2 | |
| 7/4 14:20 | 45.4 | ↑3.4 | |
| 7/4 14:30 | 49.0 | ↑3.6 | |
| 7/4 14:40 | 52.9 | ↑3.9 | |
| 7/4 14:50 | 56.9 | ↑4.0 | |
| 7/4 15:00 | 61.0 | ↑4.1 | |
| 7/4 15:10 | 65.3 | ↑4.3 | |
| 7/4 15:20 | 69.6 | ↑4.3 | |
| 7/4 15:30 | 74.0 | ↑4.4 | |
| 7/4 15:40 | 78.4 | ↑4.4 | |
| 7/4 15:50 | 82.9 | ↑4.5 | |
| 7/4 16:00 | 87.3 | ↑4.4 | |
| 7/4 16:10 | 91.6 | ↑4.3 | |
| 7/4 16:20 | 95.9 | ↑4.3 | |
| 7/4 16:30 | 100.1 | ↑4.2 | |
| 7/4 16:40 | 104.1 | ↑4.0 | |
| 7/4 16:50 | 108.0 | ↑3.9 | |
| 7/4 17:00 | 111.7 | ↑3.7 | |
| 7/4 17:10 | 115.2 | ↑3.5 | |
| 7/4 17:20 | 118.4 | ↑3.2 | |
| 7/4 17:30 | 121.5 | ↑3.1 | |
| 7/4 17:40 | 124.2 | ↑2.7 | |
| 7/4 17:50 | 126.7 | ↑2.5 | |
| 7/4 18:00 | 129.0 | ↑2.3 | |
| 7/4 18:10 | 130.9 | ↑1.9 | |
| 7/4 18:20 | 132.6 | ↑1.7 | |
| 7/4 18:30 | 134.0 | ↑1.4 | |
| 7/4 18:40 | 135.1 | ↑1.1 | |
| 7/4 18:50 | 135.9 | ↑0.8 | |
| 7/4 19:00 | 136.4 | ↑0.5 | |
| 7/4 19:10 | 136.7 | ↑0.3 | 満潮 |
| 7/4 19:20 | 136.8 | ↑0.1 | |
| 7/4 19:30 | 136.5 | ↓-0.3 | |
| 7/4 19:40 | 136.1 | ↓-0.4 | |
| 7/4 19:50 | 135.5 | ↓-0.6 | |
| 7/4 20:00 | 134.6 | ↓-0.9 | |
| 7/4 20:10 | 133.6 | ↓-1.0 | |
| 7/4 20:20 | 132.4 | ↓-1.2 | |
| 7/4 20:30 | 131.1 | ↓-1.3 | |
| 7/4 20:40 | 129.7 | ↓-1.4 | |
| 7/4 20:50 | 128.2 | ↓-1.5 | |
| 7/4 21:00 | 126.6 | ↓-1.6 | |
| 7/4 21:10 | 124.9 | ↓-1.7 | |
| 7/4 21:20 | 123.2 | ↓-1.7 | |
| 7/4 21:30 | 121.5 | ↓-1.7 | |
| 7/4 21:40 | 119.8 | ↓-1.7 | |
| 7/4 21:50 | 118.1 | ↓-1.7 | |
| 7/4 22:00 | 116.4 | ↓-1.7 | |
| 7/4 22:10 | 114.8 | ↓-1.6 | |
| 7/4 22:20 | 113.2 | ↓-1.6 | |
| 7/4 22:30 | 111.7 | ↓-1.5 | |
| 7/4 22:40 | 110.3 | ↓-1.4 | |
| 7/4 22:50 | 109.0 | ↓-1.3 | |
| 7/4 23:00 | 107.8 | ↓-1.2 | |
| 7/4 23:10 | 106.7 | ↓-1.1 | |
| 7/4 23:20 | 105.8 | ↓-0.9 | |
| 7/4 23:30 | 104.9 | ↓-0.9 | |
| 7/4 23:40 | 104.3 | ↓-0.6 | |
| 7/4 23:50 | 103.7 | ↓-0.6 |