| 満潮 | 干潮 | 満潮 | 干潮 |
|
28
(土) |
00:31 | 08:29 | 16:28 | 20:18 |
| 140cm | 20cm | 132cm | 112cm | |
|
||||
苫小牧（北海道）2007年07月28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 |
|---|---|---|---|
| 7/28 00:00 | 138.1 | ↑0.7 | |
| 7/28 00:10 | 138.6 | ↑0.5 | |
| 7/28 00:20 | 138.9 | ↑0.3 | |
| 7/28 00:30 | 139.0 | ↑0.1 | 満潮 |
| 7/28 00:40 | 138.9 | ↓-0.1 | |
| 7/28 00:50 | 138.6 | ↓-0.3 | |
| 7/28 01:00 | 138.0 | ↓-0.6 | |
| 7/28 01:10 | 137.2 | ↓-0.8 | |
| 7/28 01:20 | 136.2 | ↓-1.0 | |
| 7/28 01:30 | 134.9 | ↓-1.3 | |
| 7/28 01:40 | 133.4 | ↓-1.5 | |
| 7/28 01:50 | 131.7 | ↓-1.7 | |
| 7/28 02:00 | 129.8 | ↓-1.9 | |
| 7/28 02:10 | 127.7 | ↓-2.1 | |
| 7/28 02:20 | 125.5 | ↓-2.2 | |
| 7/28 02:30 | 123.1 | ↓-2.4 | |
| 7/28 02:40 | 120.6 | ↓-2.5 | |
| 7/28 02:50 | 117.9 | ↓-2.7 | |
| 7/28 03:00 | 115.1 | ↓-2.8 | |
| 7/28 03:10 | 112.1 | ↓-3.0 | |
| 7/28 03:20 | 109.1 | ↓-3.0 | |
| 7/28 03:30 | 105.9 | ↓-3.2 | |
| 7/28 03:40 | 102.6 | ↓-3.3 | |
| 7/28 03:50 | 99.2 | ↓-3.4 | |
| 7/28 04:00 | 95.7 | ↓-3.5 | |
| 7/28 04:10 | 92.1 | ↓-3.6 | |
| 7/28 04:20 | 88.3 | ↓-3.8 | |
| 7/28 04:30 | 84.5 | ↓-3.8 | |
| 7/28 04:40 | 80.6 | ↓-3.9 | |
| 7/28 04:50 | 76.7 | ↓-3.9 | |
| 7/28 05:00 | 72.7 | ↓-4.0 | |
| 7/28 05:10 | 68.6 | ↓-4.1 | 最大潮位差 |
| 7/28 05:20 | 64.6 | ↓-4.0 | |
| 7/28 05:30 | 60.5 | ↓-4.1 | 最大潮位差 |
| 7/28 05:40 | 56.6 | ↓-3.9 | |
| 7/28 05:50 | 52.7 | ↓-3.9 | |
| 7/28 06:00 | 48.9 | ↓-3.8 | |
| 7/28 06:10 | 45.3 | ↓-3.6 | |
| 7/28 06:20 | 41.8 | ↓-3.5 | |
| 7/28 06:30 | 38.6 | ↓-3.2 | |
| 7/28 06:40 | 35.5 | ↓-3.1 | |
| 7/28 06:50 | 32.8 | ↓-2.7 | |
| 7/28 07:00 | 30.2 | ↓-2.6 | |
| 7/28 07:10 | 28.0 | ↓-2.2 | |
| 7/28 07:20 | 26.0 | ↓-2.0 | |
| 7/28 07:30 | 24.3 | ↓-1.7 | |
| 7/28 07:40 | 22.9 | ↓-1.4 | |
| 7/28 07:50 | 21.7 | ↓-1.2 | |
| 7/28 08:00 | 20.9 | ↓-0.8 | |
| 7/28 08:10 | 20.3 | ↓-0.6 | |
| 7/28 08:20 | 20.0 | ↓-0.3 | 干潮 |
| 7/28 08:30 | 19.9 | ↓-0.1 | |
| 7/28 08:40 | 20.1 | ↑0.2 | |
| 7/28 08:50 | 20.5 | ↑0.4 | |
| 7/28 09:00 | 21.1 | ↑0.6 | |
| 7/28 09:10 | 22.0 | ↑0.9 | |
| 7/28 09:20 | 23.1 | ↑1.1 | |
| 7/28 09:30 | 24.4 | ↑1.3 | |
| 7/28 09:40 | 26.0 | ↑1.6 | |
| 7/28 09:50 | 27.8 | ↑1.8 | |
| 7/28 10:00 | 29.8 | ↑2.0 | |
| 7/28 10:10 | 32.1 | ↑2.3 | |
| 7/28 10:20 | 34.6 | ↑2.5 | |
| 7/28 10:30 | 37.4 | ↑2.8 | |
| 7/28 10:40 | 40.3 | ↑2.9 | |
| 7/28 10:50 | 43.5 | ↑3.2 | |
| 7/28 11:00 | 46.9 | ↑3.4 | |
| 7/28 11:10 | 50.4 | ↑3.5 | |
| 7/28 11:20 | 54.2 | ↑3.8 | |
| 7/28 11:30 | 58.0 | ↑3.8 | |
| 7/28 11:40 | 62.0 | ↑4.0 | |
| 7/28 11:50 | 66.0 | ↑4.0 | |
| 7/28 12:00 | 70.1 | ↑4.1 | 最大潮位差 |
| 7/28 12:10 | 74.2 | ↑4.1 | 最大潮位差 |
| 7/28 12:20 | 78.3 | ↑4.1 | 最大潮位差 |
| 7/28 12:30 | 82.3 | ↑4.0 | |
| 7/28 12:40 | 86.2 | ↑3.9 | |
| 7/28 12:50 | 90.0 | ↑3.8 | |
| 7/28 13:00 | 93.7 | ↑3.7 | |
| 7/28 13:10 | 97.3 | ↑3.6 | |
| 7/28 13:20 | 100.6 | ↑3.3 | |
| 7/28 13:30 | 103.8 | ↑3.2 | |
| 7/28 13:40 | 106.9 | ↑3.1 | |
| 7/28 13:50 | 109.7 | ↑2.8 | |
| 7/28 14:00 | 112.3 | ↑2.6 | |
| 7/28 14:10 | 114.8 | ↑2.5 | |
| 7/28 14:20 | 117.1 | ↑2.3 | |
| 7/28 14:30 | 119.2 | ↑2.1 | |
| 7/28 14:40 | 121.2 | ↑2.0 | |
| 7/28 14:50 | 123.0 | ↑1.8 | |
| 7/28 15:00 | 124.6 | ↑1.6 | |
| 7/28 15:10 | 126.1 | ↑1.5 | |
| 7/28 15:20 | 127.4 | ↑1.3 | |
| 7/28 15:30 | 128.6 | ↑1.2 | |
| 7/28 15:40 | 129.6 | ↑1.0 | |
| 7/28 15:50 | 130.4 | ↑0.8 | |
| 7/28 16:00 | 131.0 | ↑0.6 | |
| 7/28 16:10 | 131.4 | ↑0.4 | |
| 7/28 16:20 | 131.7 | ↑0.3 | 満潮 |
| 7/28 16:30 | 131.7 | 0 | |
| 7/28 16:40 | 131.6 | ↓-0.1 | |
| 7/28 16:50 | 131.2 | ↓-0.4 | |
| 7/28 17:00 | 130.7 | ↓-0.5 | |
| 7/28 17:10 | 129.9 | ↓-0.8 | |
| 7/28 17:20 | 129.0 | ↓-0.9 | |
| 7/28 17:30 | 128.0 | ↓-1.0 | |
| 7/28 17:40 | 126.8 | ↓-1.2 | |
| 7/28 17:50 | 125.5 | ↓-1.3 | |
| 7/28 18:00 | 124.1 | ↓-1.4 | |
| 7/28 18:10 | 122.7 | ↓-1.4 | |
| 7/28 18:20 | 121.3 | ↓-1.4 | |
| 7/28 18:30 | 119.9 | ↓-1.4 | |
| 7/28 18:40 | 118.5 | ↓-1.4 | |
| 7/28 18:50 | 117.2 | ↓-1.3 | |
| 7/28 19:00 | 116.0 | ↓-1.2 | |
| 7/28 19:10 | 114.9 | ↓-1.1 | |
| 7/28 19:20 | 114.0 | ↓-0.9 | |
| 7/28 19:30 | 113.2 | ↓-0.8 | |
| 7/28 19:40 | 112.5 | ↓-0.7 | |
| 7/28 19:50 | 112.0 | ↓-0.5 | |
| 7/28 20:00 | 111.7 | ↓-0.3 | |
| 7/28 20:10 | 111.5 | ↓-0.2 | 干潮 |
| 7/28 20:20 | 111.5 | 0 | |
| 7/28 20:30 | 111.6 | ↑0.1 | |
| 7/28 20:40 | 111.8 | ↑0.2 | |
| 7/28 20:50 | 112.2 | ↑0.4 | |
| 7/28 21:00 | 112.6 | ↑0.4 | |
| 7/28 21:10 | 113.2 | ↑0.6 | |
| 7/28 21:20 | 113.8 | ↑0.6 | |
| 7/28 21:30 | 114.6 | ↑0.8 | |
| 7/28 21:40 | 115.4 | ↑0.8 | |
| 7/28 21:50 | 116.4 | ↑1.0 | |
| 7/28 22:00 | 117.4 | ↑1.0 | |
| 7/28 22:10 | 118.5 | ↑1.1 | |
| 7/28 22:20 | 119.8 | ↑1.3 | |
| 7/28 22:30 | 121.1 | ↑1.3 | |
| 7/28 22:40 | 122.5 | ↑1.4 | |
| 7/28 22:50 | 124.0 | ↑1.5 | |
| 7/28 23:00 | 125.6 | ↑1.6 | |
| 7/28 23:10 | 127.2 | ↑1.6 | |
| 7/28 23:20 | 129.0 | ↑1.8 | |
| 7/28 23:30 | 130.7 | ↑1.7 | |
| 7/28 23:40 | 132.5 | ↑1.8 | |
| 7/28 23:50 | 134.3 | ↑1.8 |