| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(日) |
01:30 | 08:09 | 14:35 | 20:04 |
| 122cm | 29cm | 121cm | 65cm | |
|
||||
苫小牧（北海道）2062年05月7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 |
|---|---|---|---|
| 5/7 00:00 | 110.8 | ↑2.3 | |
| 5/7 00:10 | 113.0 | ↑2.2 | |
| 5/7 00:20 | 114.9 | ↑1.9 | |
| 5/7 00:30 | 116.6 | ↑1.7 | |
| 5/7 00:40 | 118.1 | ↑1.5 | |
| 5/7 00:50 | 119.3 | ↑1.2 | |
| 5/7 01:00 | 120.2 | ↑0.9 | |
| 5/7 01:10 | 120.9 | ↑0.7 | |
| 5/7 01:20 | 121.3 | ↑0.4 | 満潮 |
| 5/7 01:30 | 121.4 | ↑0.1 | 満潮 |
| 5/7 01:40 | 121.2 | ↓-0.2 | |
| 5/7 01:50 | 120.8 | ↓-0.4 | |
| 5/7 02:00 | 120.1 | ↓-0.7 | |
| 5/7 02:10 | 119.2 | ↓-0.9 | |
| 5/7 02:20 | 118.0 | ↓-1.2 | |
| 5/7 02:30 | 116.7 | ↓-1.3 | |
| 5/7 02:40 | 115.1 | ↓-1.6 | |
| 5/7 02:50 | 113.4 | ↓-1.7 | |
| 5/7 03:00 | 111.4 | ↓-2.0 | |
| 5/7 03:10 | 109.3 | ↓-2.1 | |
| 5/7 03:20 | 107.0 | ↓-2.3 | |
| 5/7 03:30 | 104.5 | ↓-2.5 | |
| 5/7 03:40 | 101.8 | ↓-2.7 | |
| 5/7 03:50 | 99.0 | ↓-2.8 | |
| 5/7 04:00 | 96.0 | ↓-3.0 | |
| 5/7 04:10 | 92.9 | ↓-3.1 | |
| 5/7 04:20 | 89.6 | ↓-3.3 | |
| 5/7 04:30 | 86.2 | ↓-3.4 | |
| 5/7 04:40 | 82.7 | ↓-3.5 | |
| 5/7 04:50 | 79.0 | ↓-3.7 | |
| 5/7 05:00 | 75.3 | ↓-3.7 | |
| 5/7 05:10 | 71.5 | ↓-3.8 | |
| 5/7 05:20 | 67.7 | ↓-3.8 | |
| 5/7 05:30 | 63.9 | ↓-3.8 | |
| 5/7 05:40 | 60.2 | ↓-3.7 | |
| 5/7 05:50 | 56.5 | ↓-3.7 | |
| 5/7 06:00 | 52.9 | ↓-3.6 | |
| 5/7 06:10 | 49.5 | ↓-3.4 | |
| 5/7 06:20 | 46.2 | ↓-3.3 | |
| 5/7 06:30 | 43.2 | ↓-3.0 | |
| 5/7 06:40 | 40.4 | ↓-2.8 | |
| 5/7 06:50 | 37.8 | ↓-2.6 | |
| 5/7 07:00 | 35.6 | ↓-2.2 | |
| 5/7 07:10 | 33.6 | ↓-2.0 | |
| 5/7 07:20 | 31.9 | ↓-1.7 | |
| 5/7 07:30 | 30.6 | ↓-1.3 | |
| 5/7 07:40 | 29.6 | ↓-1.0 | |
| 5/7 07:50 | 28.9 | ↓-0.7 | |
| 5/7 08:00 | 28.5 | ↓-0.4 | 干潮 |
| 5/7 08:10 | 28.4 | ↓-0.1 | |
| 5/7 08:20 | 28.6 | ↑0.2 | |
| 5/7 08:30 | 29.0 | ↑0.4 | |
| 5/7 08:40 | 29.8 | ↑0.8 | |
| 5/7 08:50 | 30.8 | ↑1.0 | |
| 5/7 09:00 | 32.1 | ↑1.3 | |
| 5/7 09:10 | 33.6 | ↑1.5 | |
| 5/7 09:20 | 35.4 | ↑1.8 | |
| 5/7 09:30 | 37.4 | ↑2.0 | |
| 5/7 09:40 | 39.6 | ↑2.2 | |
| 5/7 09:50 | 42.0 | ↑2.4 | |
| 5/7 10:00 | 44.7 | ↑2.7 | |
| 5/7 10:10 | 47.5 | ↑2.8 | |
| 5/7 10:20 | 50.6 | ↑3.1 | |
| 5/7 10:30 | 53.8 | ↑3.2 | |
| 5/7 10:40 | 57.3 | ↑3.5 | |
| 5/7 10:50 | 60.8 | ↑3.5 | |
| 5/7 11:00 | 64.6 | ↑3.8 | |
| 5/7 11:10 | 68.4 | ↑3.8 | |
| 5/7 11:20 | 72.3 | ↑3.9 | |
| 5/7 11:30 | 76.2 | ↑3.9 | |
| 5/7 11:40 | 80.2 | ↑4.0 | 最大潮位差 |
| 5/7 11:50 | 84.2 | ↑4.0 | 最大潮位差 |
| 5/7 12:00 | 88.1 | ↑3.9 | |
| 5/7 12:10 | 91.8 | ↑3.7 | |
| 5/7 12:20 | 95.5 | ↑3.7 | |
| 5/7 12:30 | 99.0 | ↑3.5 | |
| 5/7 12:40 | 102.3 | ↑3.3 | |
| 5/7 12:50 | 105.3 | ↑3.0 | |
| 5/7 13:00 | 108.1 | ↑2.8 | |
| 5/7 13:10 | 110.6 | ↑2.5 | |
| 5/7 13:20 | 112.8 | ↑2.2 | |
| 5/7 13:30 | 114.8 | ↑2.0 | |
| 5/7 13:40 | 116.4 | ↑1.6 | |
| 5/7 13:50 | 117.7 | ↑1.3 | |
| 5/7 14:00 | 118.8 | ↑1.1 | |
| 5/7 14:10 | 119.5 | ↑0.7 | |
| 5/7 14:20 | 120.0 | ↑0.5 | |
| 5/7 14:30 | 120.2 | ↑0.2 | 満潮 |
| 5/7 14:40 | 120.2 | 0 | |
| 5/7 14:50 | 119.9 | ↓-0.3 | |
| 5/7 15:00 | 119.4 | ↓-0.5 | |
| 5/7 15:10 | 118.7 | ↓-0.7 | |
| 5/7 15:20 | 117.8 | ↓-0.9 | |
| 5/7 15:30 | 116.7 | ↓-1.1 | |
| 5/7 15:40 | 115.5 | ↓-1.2 | |
| 5/7 15:50 | 114.0 | ↓-1.5 | |
| 5/7 16:00 | 112.4 | ↓-1.6 | |
| 5/7 16:10 | 110.6 | ↓-1.8 | |
| 5/7 16:20 | 108.7 | ↓-1.9 | |
| 5/7 16:30 | 106.6 | ↓-2.1 | |
| 5/7 16:40 | 104.3 | ↓-2.3 | |
| 5/7 16:50 | 101.9 | ↓-2.4 | |
| 5/7 17:00 | 99.4 | ↓-2.5 | |
| 5/7 17:10 | 96.8 | ↓-2.6 | |
| 5/7 17:20 | 94.2 | ↓-2.6 | |
| 5/7 17:30 | 91.4 | ↓-2.8 | |
| 5/7 17:40 | 88.6 | ↓-2.8 | |
| 5/7 17:50 | 85.9 | ↓-2.7 | |
| 5/7 18:00 | 83.1 | ↓-2.8 | |
| 5/7 18:10 | 80.5 | ↓-2.6 | |
| 5/7 18:20 | 77.9 | ↓-2.6 | |
| 5/7 18:30 | 75.5 | ↓-2.4 | |
| 5/7 18:40 | 73.3 | ↓-2.2 | |
| 5/7 18:50 | 71.2 | ↓-2.1 | |
| 5/7 19:00 | 69.4 | ↓-1.8 | |
| 5/7 19:10 | 67.8 | ↓-1.6 | |
| 5/7 19:20 | 66.5 | ↓-1.3 | |
| 5/7 19:30 | 65.5 | ↓-1.0 | |
| 5/7 19:40 | 64.7 | ↓-0.8 | |
| 5/7 19:50 | 64.3 | ↓-0.4 | |
| 5/7 20:00 | 64.1 | ↓-0.2 | 干潮 |
| 5/7 20:10 | 64.1 | 0 | |
| 5/7 20:20 | 64.4 | ↑0.3 | |
| 5/7 20:30 | 65.0 | ↑0.6 | |
| 5/7 20:40 | 65.7 | ↑0.7 | |
| 5/7 20:50 | 66.7 | ↑1.0 | |
| 5/7 21:00 | 67.9 | ↑1.2 | |
| 5/7 21:10 | 69.3 | ↑1.4 | |
| 5/7 21:20 | 70.8 | ↑1.5 | |
| 5/7 21:30 | 72.4 | ↑1.6 | |
| 5/7 21:40 | 74.2 | ↑1.8 | |
| 5/7 21:50 | 76.2 | ↑2.0 | |
| 5/7 22:00 | 78.2 | ↑2.0 | |
| 5/7 22:10 | 80.4 | ↑2.2 | |
| 5/7 22:20 | 82.7 | ↑2.3 | |
| 5/7 22:30 | 85.2 | ↑2.5 | |
| 5/7 22:40 | 87.7 | ↑2.5 | |
| 5/7 22:50 | 90.3 | ↑2.6 | |
| 5/7 23:00 | 93.0 | ↑2.7 | |
| 5/7 23:10 | 95.8 | ↑2.8 | |
| 5/7 23:20 | 98.7 | ↑2.9 | |
| 5/7 23:30 | 101.5 | ↑2.8 | |
| 5/7 23:40 | 104.4 | ↑2.9 | |
| 5/7 23:50 | 107.3 | ↑2.9 |