| 満潮 | 干潮 | 満潮 | 干潮 |
|
8
(月) |
02:16 | 09:34 | 16:44 | 21:22 |
| 144cm | 19cm | 131cm | 92cm | |
|
||||
苫小牧（北海道）2013年07月8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 |
|---|---|---|---|
| 7/8 00:00 | 121.1 | ↑2.4 | |
| 7/8 00:10 | 123.7 | ↑2.6 | |
| 7/8 00:20 | 126.2 | ↑2.5 | |
| 7/8 00:30 | 128.6 | ↑2.4 | |
| 7/8 00:40 | 131.1 | ↑2.5 | |
| 7/8 00:50 | 133.4 | ↑2.3 | |
| 7/8 01:00 | 135.5 | ↑2.1 | |
| 7/8 01:10 | 137.5 | ↑2.0 | |
| 7/8 01:20 | 139.2 | ↑1.7 | |
| 7/8 01:30 | 140.7 | ↑1.5 | |
| 7/8 01:40 | 141.9 | ↑1.2 | |
| 7/8 01:50 | 142.9 | ↑1.0 | |
| 7/8 02:00 | 143.5 | ↑0.6 | |
| 7/8 02:10 | 143.8 | ↑0.3 | 満潮 |
| 7/8 02:20 | 143.8 | 0 | |
| 7/8 02:30 | 143.5 | ↓-0.3 | |
| 7/8 02:40 | 143.0 | ↓-0.5 | |
| 7/8 02:50 | 142.1 | ↓-0.9 | |
| 7/8 03:00 | 141.0 | ↓-1.1 | |
| 7/8 03:10 | 139.6 | ↓-1.4 | |
| 7/8 03:20 | 138.0 | ↓-1.6 | |
| 7/8 03:30 | 136.2 | ↓-1.8 | |
| 7/8 03:40 | 134.1 | ↓-2.1 | |
| 7/8 03:50 | 131.9 | ↓-2.2 | |
| 7/8 04:00 | 129.5 | ↓-2.4 | |
| 7/8 04:10 | 126.9 | ↓-2.6 | |
| 7/8 04:20 | 124.1 | ↓-2.8 | |
| 7/8 04:30 | 121.1 | ↓-3.0 | |
| 7/8 04:40 | 117.9 | ↓-3.2 | |
| 7/8 04:50 | 114.5 | ↓-3.4 | |
| 7/8 05:00 | 110.9 | ↓-3.6 | |
| 7/8 05:10 | 107.1 | ↓-3.8 | |
| 7/8 05:20 | 103.2 | ↓-3.9 | |
| 7/8 05:30 | 99.0 | ↓-4.2 | |
| 7/8 05:40 | 94.6 | ↓-4.4 | |
| 7/8 05:50 | 90.1 | ↓-4.5 | |
| 7/8 06:00 | 85.5 | ↓-4.6 | |
| 7/8 06:10 | 80.7 | ↓-4.8 | |
| 7/8 06:20 | 75.9 | ↓-4.8 | |
| 7/8 06:30 | 71.0 | ↓-4.9 | 最大潮位差 |
| 7/8 06:40 | 66.2 | ↓-4.8 | |
| 7/8 06:50 | 61.3 | ↓-4.9 | 最大潮位差 |
| 7/8 07:00 | 56.6 | ↓-4.7 | |
| 7/8 07:10 | 52.1 | ↓-4.5 | |
| 7/8 07:20 | 47.7 | ↓-4.4 | |
| 7/8 07:30 | 43.6 | ↓-4.1 | |
| 7/8 07:40 | 39.7 | ↓-3.9 | |
| 7/8 07:50 | 36.1 | ↓-3.6 | |
| 7/8 08:00 | 32.8 | ↓-3.3 | |
| 7/8 08:10 | 29.9 | ↓-2.9 | |
| 7/8 08:20 | 27.3 | ↓-2.6 | |
| 7/8 08:30 | 25.1 | ↓-2.2 | |
| 7/8 08:40 | 23.2 | ↓-1.9 | |
| 7/8 08:50 | 21.7 | ↓-1.5 | |
| 7/8 09:00 | 20.5 | ↓-1.2 | |
| 7/8 09:10 | 19.6 | ↓-0.9 | |
| 7/8 09:20 | 19.1 | ↓-0.5 | |
| 7/8 09:30 | 18.9 | ↓-0.2 | 干潮 |
| 7/8 09:40 | 18.9 | 0 | |
| 7/8 09:50 | 19.3 | ↑0.4 | |
| 7/8 10:00 | 19.9 | ↑0.6 | |
| 7/8 10:10 | 20.9 | ↑1.0 | |
| 7/8 10:20 | 22.1 | ↑1.2 | |
| 7/8 10:30 | 23.5 | ↑1.4 | |
| 7/8 10:40 | 25.3 | ↑1.8 | |
| 7/8 10:50 | 27.3 | ↑2.0 | |
| 7/8 11:00 | 29.6 | ↑2.3 | |
| 7/8 11:10 | 32.2 | ↑2.6 | |
| 7/8 11:20 | 35.1 | ↑2.9 | |
| 7/8 11:30 | 38.3 | ↑3.2 | |
| 7/8 11:40 | 41.8 | ↑3.5 | |
| 7/8 11:50 | 45.5 | ↑3.7 | |
| 7/8 12:00 | 49.5 | ↑4.0 | |
| 7/8 12:10 | 53.7 | ↑4.2 | |
| 7/8 12:20 | 58.0 | ↑4.3 | |
| 7/8 12:30 | 62.6 | ↑4.6 | |
| 7/8 12:40 | 67.2 | ↑4.6 | |
| 7/8 12:50 | 71.9 | ↑4.7 | |
| 7/8 13:00 | 76.6 | ↑4.7 | |
| 7/8 13:10 | 81.2 | ↑4.6 | |
| 7/8 13:20 | 85.8 | ↑4.6 | |
| 7/8 13:30 | 90.3 | ↑4.5 | |
| 7/8 13:40 | 94.6 | ↑4.3 | |
| 7/8 13:50 | 98.7 | ↑4.1 | |
| 7/8 14:00 | 102.6 | ↑3.9 | |
| 7/8 14:10 | 106.2 | ↑3.6 | |
| 7/8 14:20 | 109.6 | ↑3.4 | |
| 7/8 14:30 | 112.7 | ↑3.1 | |
| 7/8 14:40 | 115.5 | ↑2.8 | |
| 7/8 14:50 | 118.0 | ↑2.5 | |
| 7/8 15:00 | 120.2 | ↑2.2 | |
| 7/8 15:10 | 122.2 | ↑2.0 | |
| 7/8 15:20 | 123.9 | ↑1.7 | |
| 7/8 15:30 | 125.4 | ↑1.5 | |
| 7/8 15:40 | 126.7 | ↑1.3 | |
| 7/8 15:50 | 127.8 | ↑1.1 | |
| 7/8 16:00 | 128.7 | ↑0.9 | |
| 7/8 16:10 | 129.4 | ↑0.7 | |
| 7/8 16:20 | 129.9 | ↑0.5 | |
| 7/8 16:30 | 130.3 | ↑0.4 | |
| 7/8 16:40 | 130.4 | ↑0.1 | 満潮 |
| 7/8 16:50 | 130.4 | 0 | |
| 7/8 17:00 | 130.2 | ↓-0.2 | |
| 7/8 17:10 | 129.7 | ↓-0.5 | |
| 7/8 17:20 | 129.1 | ↓-0.6 | |
| 7/8 17:30 | 128.2 | ↓-0.9 | |
| 7/8 17:40 | 127.1 | ↓-1.1 | |
| 7/8 17:50 | 125.8 | ↓-1.3 | |
| 7/8 18:00 | 124.3 | ↓-1.5 | |
| 7/8 18:10 | 122.6 | ↓-1.7 | |
| 7/8 18:20 | 120.7 | ↓-1.9 | |
| 7/8 18:30 | 118.6 | ↓-2.1 | |
| 7/8 18:40 | 116.4 | ↓-2.2 | |
| 7/8 18:50 | 114.1 | ↓-2.3 | |
| 7/8 19:00 | 111.8 | ↓-2.3 | |
| 7/8 19:10 | 109.4 | ↓-2.4 | |
| 7/8 19:20 | 107.1 | ↓-2.3 | |
| 7/8 19:30 | 104.8 | ↓-2.3 | |
| 7/8 19:40 | 102.7 | ↓-2.1 | |
| 7/8 19:50 | 100.6 | ↓-2.1 | |
| 7/8 20:00 | 98.8 | ↓-1.8 | |
| 7/8 20:10 | 97.1 | ↓-1.7 | |
| 7/8 20:20 | 95.6 | ↓-1.5 | |
| 7/8 20:30 | 94.4 | ↓-1.2 | |
| 7/8 20:40 | 93.4 | ↓-1.0 | |
| 7/8 20:50 | 92.6 | ↓-0.8 | |
| 7/8 21:00 | 92.1 | ↓-0.5 | |
| 7/8 21:10 | 91.7 | ↓-0.4 | |
| 7/8 21:20 | 91.6 | ↓-0.1 | 干潮 |
| 7/8 21:30 | 91.7 | ↑0.1 | |
| 7/8 21:40 | 91.9 | ↑0.2 | |
| 7/8 21:50 | 92.4 | ↑0.5 | |
| 7/8 22:00 | 92.9 | ↑0.5 | |
| 7/8 22:10 | 93.6 | ↑0.7 | |
| 7/8 22:20 | 94.4 | ↑0.8 | |
| 7/8 22:30 | 95.4 | ↑1.0 | |
| 7/8 22:40 | 96.5 | ↑1.1 | |
| 7/8 22:50 | 97.7 | ↑1.2 | |
| 7/8 23:00 | 99.0 | ↑1.3 | |
| 7/8 23:10 | 100.5 | ↑1.5 | |
| 7/8 23:20 | 102.1 | ↑1.6 | |
| 7/8 23:30 | 103.9 | ↑1.8 | |
| 7/8 23:40 | 105.8 | ↑1.9 | |
| 7/8 23:50 | 107.9 | ↑2.1 |