| 満潮 | 干潮 | 満潮 | 干潮 |
|
25
(土) |
04:32 | 11:25 | 17:55 | 23:33 |
| 153cm | 24cm | 137cm | 68cm | |
|
||||
苫小牧（北海道）2009年07月25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 |
|---|---|---|---|
| 7/25 00:00 | 83.8 | ↑1.4 | |
| 7/25 00:10 | 85.5 | ↑1.7 | |
| 7/25 00:20 | 87.3 | ↑1.8 | |
| 7/25 00:30 | 89.3 | ↑2.0 | |
| 7/25 00:40 | 91.6 | ↑2.3 | |
| 7/25 00:50 | 94.0 | ↑2.4 | |
| 7/25 01:00 | 96.6 | ↑2.6 | |
| 7/25 01:10 | 99.4 | ↑2.8 | |
| 7/25 01:20 | 102.4 | ↑3.0 | |
| 7/25 01:30 | 105.5 | ↑3.1 | |
| 7/25 01:40 | 108.9 | ↑3.4 | |
| 7/25 01:50 | 112.3 | ↑3.4 | |
| 7/25 02:00 | 115.8 | ↑3.5 | |
| 7/25 02:10 | 119.5 | ↑3.7 | |
| 7/25 02:20 | 123.1 | ↑3.6 | |
| 7/25 02:30 | 126.7 | ↑3.6 | |
| 7/25 02:40 | 130.2 | ↑3.5 | |
| 7/25 02:50 | 133.6 | ↑3.4 | |
| 7/25 03:00 | 136.9 | ↑3.3 | |
| 7/25 03:10 | 139.9 | ↑3.0 | |
| 7/25 03:20 | 142.6 | ↑2.7 | |
| 7/25 03:30 | 145.1 | ↑2.5 | |
| 7/25 03:40 | 147.2 | ↑2.1 | |
| 7/25 03:50 | 149.0 | ↑1.8 | |
| 7/25 04:00 | 150.4 | ↑1.4 | |
| 7/25 04:10 | 151.3 | ↑0.9 | |
| 7/25 04:20 | 151.9 | ↑0.6 | |
| 7/25 04:30 | 152.2 | ↑0.3 | 満潮 |
| 7/25 04:40 | 152.0 | ↓-0.2 | |
| 7/25 04:50 | 151.5 | ↓-0.5 | |
| 7/25 05:00 | 150.6 | ↓-0.9 | |
| 7/25 05:10 | 149.4 | ↓-1.2 | |
| 7/25 05:20 | 147.9 | ↓-1.5 | |
| 7/25 05:30 | 146.1 | ↓-1.8 | |
| 7/25 05:40 | 144.1 | ↓-2.0 | |
| 7/25 05:50 | 141.8 | ↓-2.3 | |
| 7/25 06:00 | 139.2 | ↓-2.6 | |
| 7/25 06:10 | 136.4 | ↓-2.8 | |
| 7/25 06:20 | 133.5 | ↓-2.9 | |
| 7/25 06:30 | 130.3 | ↓-3.2 | |
| 7/25 06:40 | 126.8 | ↓-3.5 | |
| 7/25 06:50 | 123.2 | ↓-3.6 | |
| 7/25 07:00 | 119.4 | ↓-3.8 | |
| 7/25 07:10 | 115.3 | ↓-4.1 | |
| 7/25 07:20 | 111.1 | ↓-4.2 | |
| 7/25 07:30 | 106.6 | ↓-4.5 | |
| 7/25 07:40 | 102.0 | ↓-4.6 | |
| 7/25 07:50 | 97.2 | ↓-4.8 | |
| 7/25 08:00 | 92.2 | ↓-5.0 | |
| 7/25 08:10 | 87.2 | ↓-5.0 | |
| 7/25 08:20 | 82.0 | ↓-5.2 | 最大潮位差 |
| 7/25 08:30 | 76.9 | ↓-5.1 | |
| 7/25 08:40 | 71.7 | ↓-5.2 | 最大潮位差 |
| 7/25 08:50 | 66.6 | ↓-5.1 | |
| 7/25 09:00 | 61.7 | ↓-4.9 | |
| 7/25 09:10 | 56.8 | ↓-4.9 | |
| 7/25 09:20 | 52.2 | ↓-4.6 | |
| 7/25 09:30 | 47.9 | ↓-4.3 | |
| 7/25 09:40 | 43.8 | ↓-4.1 | |
| 7/25 09:50 | 40.1 | ↓-3.7 | |
| 7/25 10:00 | 36.7 | ↓-3.4 | |
| 7/25 10:10 | 33.7 | ↓-3.0 | |
| 7/25 10:20 | 31.0 | ↓-2.7 | |
| 7/25 10:30 | 28.8 | ↓-2.2 | |
| 7/25 10:40 | 27.0 | ↓-1.8 | |
| 7/25 10:50 | 25.6 | ↓-1.4 | |
| 7/25 11:00 | 24.5 | ↓-1.1 | |
| 7/25 11:10 | 23.9 | ↓-0.6 | |
| 7/25 11:20 | 23.6 | ↓-0.3 | 干潮 |
| 7/25 11:30 | 23.6 | 0 | |
| 7/25 11:40 | 24.0 | ↑0.4 | |
| 7/25 11:50 | 24.7 | ↑0.7 | |
| 7/25 12:00 | 25.7 | ↑1.0 | |
| 7/25 12:10 | 27.0 | ↑1.3 | |
| 7/25 12:20 | 28.6 | ↑1.6 | |
| 7/25 12:30 | 30.4 | ↑1.8 | |
| 7/25 12:40 | 32.6 | ↑2.2 | |
| 7/25 12:50 | 35.1 | ↑2.5 | |
| 7/25 13:00 | 37.8 | ↑2.7 | |
| 7/25 13:10 | 40.9 | ↑3.1 | |
| 7/25 13:20 | 44.2 | ↑3.3 | |
| 7/25 13:30 | 47.8 | ↑3.6 | |
| 7/25 13:40 | 51.7 | ↑3.9 | |
| 7/25 13:50 | 55.8 | ↑4.1 | |
| 7/25 14:00 | 60.2 | ↑4.4 | |
| 7/25 14:10 | 64.7 | ↑4.5 | |
| 7/25 14:20 | 69.5 | ↑4.8 | |
| 7/25 14:30 | 74.4 | ↑4.9 | |
| 7/25 14:40 | 79.3 | ↑4.9 | |
| 7/25 14:50 | 84.3 | ↑5.0 | |
| 7/25 15:00 | 89.3 | ↑5.0 | |
| 7/25 15:10 | 94.2 | ↑4.9 | |
| 7/25 15:20 | 99.1 | ↑4.9 | |
| 7/25 15:30 | 103.7 | ↑4.6 | |
| 7/25 15:40 | 108.1 | ↑4.4 | |
| 7/25 15:50 | 112.3 | ↑4.2 | |
| 7/25 16:00 | 116.2 | ↑3.9 | |
| 7/25 16:10 | 119.7 | ↑3.5 | |
| 7/25 16:20 | 123.0 | ↑3.3 | |
| 7/25 16:30 | 125.8 | ↑2.8 | |
| 7/25 16:40 | 128.3 | ↑2.5 | |
| 7/25 16:50 | 130.5 | ↑2.2 | |
| 7/25 17:00 | 132.2 | ↑1.7 | |
| 7/25 17:10 | 133.7 | ↑1.5 | |
| 7/25 17:20 | 134.8 | ↑1.1 | |
| 7/25 17:30 | 135.6 | ↑0.8 | |
| 7/25 17:40 | 136.1 | ↑0.5 | |
| 7/25 17:50 | 136.4 | ↑0.3 | 満潮 |
| 7/25 18:00 | 136.3 | ↓-0.1 | |
| 7/25 18:10 | 136.1 | ↓-0.2 | |
| 7/25 18:20 | 135.6 | ↓-0.5 | |
| 7/25 18:30 | 134.9 | ↓-0.7 | |
| 7/25 18:40 | 133.9 | ↓-1.0 | |
| 7/25 18:50 | 132.8 | ↓-1.1 | |
| 7/25 19:00 | 131.4 | ↓-1.4 | |
| 7/25 19:10 | 129.8 | ↓-1.6 | |
| 7/25 19:20 | 128.0 | ↓-1.8 | |
| 7/25 19:30 | 126.0 | ↓-2.0 | |
| 7/25 19:40 | 123.7 | ↓-2.3 | |
| 7/25 19:50 | 121.2 | ↓-2.5 | |
| 7/25 20:00 | 118.6 | ↓-2.6 | |
| 7/25 20:10 | 115.7 | ↓-2.9 | |
| 7/25 20:20 | 112.6 | ↓-3.1 | |
| 7/25 20:30 | 109.4 | ↓-3.2 | |
| 7/25 20:40 | 106.1 | ↓-3.3 | |
| 7/25 20:50 | 102.7 | ↓-3.4 | |
| 7/25 21:00 | 99.3 | ↓-3.4 | |
| 7/25 21:10 | 95.8 | ↓-3.5 | |
| 7/25 21:20 | 92.4 | ↓-3.4 | |
| 7/25 21:30 | 89.1 | ↓-3.3 | |
| 7/25 21:40 | 85.9 | ↓-3.2 | |
| 7/25 21:50 | 83.0 | ↓-2.9 | |
| 7/25 22:00 | 80.2 | ↓-2.8 | |
| 7/25 22:10 | 77.6 | ↓-2.6 | |
| 7/25 22:20 | 75.4 | ↓-2.2 | |
| 7/25 22:30 | 73.4 | ↓-2.0 | |
| 7/25 22:40 | 71.7 | ↓-1.7 | |
| 7/25 22:50 | 70.4 | ↓-1.3 | |
| 7/25 23:00 | 69.3 | ↓-1.1 | |
| 7/25 23:10 | 68.5 | ↓-0.8 | |
| 7/25 23:20 | 68.1 | ↓-0.4 | |
| 7/25 23:30 | 67.9 | ↓-0.2 | 干潮 |
| 7/25 23:40 | 67.9 | 0 | |
| 7/25 23:50 | 68.3 | ↑0.4 |