| 満潮 | 干潮 | 満潮 | 干潮 |
|
6
(月) |
04:14 | 11:20 | 18:17 | 23:07 |
| 136cm | 9cm | 116cm | 84cm | |
|
||||
苫小牧（北海道）2030年05月6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 |
|---|---|---|---|
| 5/6 00:00 | 88.6 | ↑1.4 | |
| 5/6 00:10 | 90.2 | ↑1.6 | |
| 5/6 00:20 | 91.8 | ↑1.6 | |
| 5/6 00:30 | 93.5 | ↑1.7 | |
| 5/6 00:40 | 95.3 | ↑1.8 | |
| 5/6 00:50 | 97.2 | ↑1.9 | |
| 5/6 01:00 | 99.1 | ↑1.9 | |
| 5/6 01:10 | 101.1 | ↑2.0 | |
| 5/6 01:20 | 103.1 | ↑2.0 | |
| 5/6 01:30 | 105.3 | ↑2.2 | |
| 5/6 01:40 | 107.5 | ↑2.2 | |
| 5/6 01:50 | 109.8 | ↑2.3 | |
| 5/6 02:00 | 112.2 | ↑2.4 | |
| 5/6 02:10 | 114.6 | ↑2.4 | |
| 5/6 02:20 | 117.0 | ↑2.4 | |
| 5/6 02:30 | 119.5 | ↑2.5 | |
| 5/6 02:40 | 121.8 | ↑2.3 | |
| 5/6 02:50 | 124.2 | ↑2.4 | |
| 5/6 03:00 | 126.3 | ↑2.1 | |
| 5/6 03:10 | 128.4 | ↑2.1 | |
| 5/6 03:20 | 130.2 | ↑1.8 | |
| 5/6 03:30 | 131.8 | ↑1.6 | |
| 5/6 03:40 | 133.1 | ↑1.3 | |
| 5/6 03:50 | 134.1 | ↑1.0 | |
| 5/6 04:00 | 134.7 | ↑0.6 | |
| 5/6 04:10 | 135.0 | ↑0.3 | 満潮 |
| 5/6 04:20 | 134.9 | ↓-0.1 | |
| 5/6 04:30 | 134.5 | ↓-0.4 | |
| 5/6 04:40 | 133.6 | ↓-0.9 | |
| 5/6 04:50 | 132.4 | ↓-1.2 | |
| 5/6 05:00 | 130.9 | ↓-1.5 | |
| 5/6 05:10 | 129.0 | ↓-1.9 | |
| 5/6 05:20 | 126.8 | ↓-2.2 | |
| 5/6 05:30 | 124.3 | ↓-2.5 | |
| 5/6 05:40 | 121.6 | ↓-2.7 | |
| 5/6 05:50 | 118.7 | ↓-2.9 | |
| 5/6 06:00 | 115.6 | ↓-3.1 | |
| 5/6 06:10 | 112.3 | ↓-3.3 | |
| 5/6 06:20 | 108.9 | ↓-3.4 | |
| 5/6 06:30 | 105.4 | ↓-3.5 | |
| 5/6 06:40 | 101.8 | ↓-3.6 | |
| 5/6 06:50 | 98.1 | ↓-3.7 | |
| 5/6 07:00 | 94.3 | ↓-3.8 | |
| 5/6 07:10 | 90.3 | ↓-4.0 | |
| 5/6 07:20 | 86.3 | ↓-4.0 | |
| 5/6 07:30 | 82.3 | ↓-4.0 | |
| 5/6 07:40 | 78.1 | ↓-4.2 | |
| 5/6 07:50 | 73.8 | ↓-4.3 | |
| 5/6 08:00 | 69.5 | ↓-4.3 | |
| 5/6 08:10 | 65.1 | ↓-4.4 | |
| 5/6 08:20 | 60.6 | ↓-4.5 | 最大潮位差 |
| 5/6 08:30 | 56.1 | ↓-4.5 | 最大潮位差 |
| 5/6 08:40 | 51.6 | ↓-4.5 | 最大潮位差 |
| 5/6 08:50 | 47.2 | ↓-4.4 | |
| 5/6 09:00 | 42.8 | ↓-4.4 | |
| 5/6 09:10 | 38.5 | ↓-4.3 | |
| 5/6 09:20 | 34.4 | ↓-4.1 | |
| 5/6 09:30 | 30.5 | ↓-3.9 | |
| 5/6 09:40 | 26.8 | ↓-3.7 | |
| 5/6 09:50 | 23.3 | ↓-3.5 | |
| 5/6 10:00 | 20.2 | ↓-3.1 | |
| 5/6 10:10 | 17.4 | ↓-2.8 | |
| 5/6 10:20 | 15.0 | ↓-2.4 | |
| 5/6 10:30 | 12.9 | ↓-2.1 | |
| 5/6 10:40 | 11.3 | ↓-1.6 | |
| 5/6 10:50 | 10.0 | ↓-1.3 | |
| 5/6 11:00 | 9.2 | ↓-0.8 | |
| 5/6 11:10 | 8.7 | ↓-0.5 | 干潮 |
| 5/6 11:20 | 8.5 | ↓-0.2 | 干潮 |
| 5/6 11:30 | 8.7 | ↑0.2 | |
| 5/6 11:40 | 9.3 | ↑0.6 | |
| 5/6 11:50 | 10.1 | ↑0.8 | |
| 5/6 12:00 | 11.2 | ↑1.1 | |
| 5/6 12:10 | 12.6 | ↑1.4 | |
| 5/6 12:20 | 14.2 | ↑1.6 | |
| 5/6 12:30 | 16.0 | ↑1.8 | |
| 5/6 12:40 | 18.1 | ↑2.1 | |
| 5/6 12:50 | 20.3 | ↑2.2 | |
| 5/6 13:00 | 22.8 | ↑2.5 | |
| 5/6 13:10 | 25.4 | ↑2.6 | |
| 5/6 13:20 | 28.3 | ↑2.9 | |
| 5/6 13:30 | 31.4 | ↑3.1 | |
| 5/6 13:40 | 34.6 | ↑3.2 | |
| 5/6 13:50 | 38.1 | ↑3.5 | |
| 5/6 14:00 | 41.7 | ↑3.6 | |
| 5/6 14:10 | 45.5 | ↑3.8 | |
| 5/6 14:20 | 49.5 | ↑4.0 | |
| 5/6 14:30 | 53.7 | ↑4.2 | |
| 5/6 14:40 | 58.0 | ↑4.3 | |
| 5/6 14:50 | 62.4 | ↑4.4 | |
| 5/6 15:00 | 66.8 | ↑4.4 | |
| 5/6 15:10 | 71.3 | ↑4.5 | 最大潮位差 |
| 5/6 15:20 | 75.7 | ↑4.4 | |
| 5/6 15:30 | 80.0 | ↑4.3 | |
| 5/6 15:40 | 84.3 | ↑4.3 | |
| 5/6 15:50 | 88.4 | ↑4.1 | |
| 5/6 16:00 | 92.2 | ↑3.8 | |
| 5/6 16:10 | 95.9 | ↑3.7 | |
| 5/6 16:20 | 99.2 | ↑3.3 | |
| 5/6 16:30 | 102.3 | ↑3.1 | |
| 5/6 16:40 | 105.0 | ↑2.7 | |
| 5/6 16:50 | 107.4 | ↑2.4 | |
| 5/6 17:00 | 109.5 | ↑2.1 | |
| 5/6 17:10 | 111.2 | ↑1.7 | |
| 5/6 17:20 | 112.6 | ↑1.4 | |
| 5/6 17:30 | 113.8 | ↑1.2 | |
| 5/6 17:40 | 114.7 | ↑0.9 | |
| 5/6 17:50 | 115.3 | ↑0.6 | |
| 5/6 18:00 | 115.7 | ↑0.4 | |
| 5/6 18:10 | 115.9 | ↑0.2 | 満潮 |
| 5/6 18:20 | 115.9 | 0 | |
| 5/6 18:30 | 115.7 | ↓-0.2 | |
| 5/6 18:40 | 115.5 | ↓-0.2 | |
| 5/6 18:50 | 115.1 | ↓-0.4 | |
| 5/6 19:00 | 114.6 | ↓-0.5 | |
| 5/6 19:10 | 114.0 | ↓-0.6 | |
| 5/6 19:20 | 113.2 | ↓-0.8 | |
| 5/6 19:30 | 112.4 | ↓-0.8 | |
| 5/6 19:40 | 111.5 | ↓-0.9 | |
| 5/6 19:50 | 110.4 | ↓-1.1 | |
| 5/6 20:00 | 109.2 | ↓-1.2 | |
| 5/6 20:10 | 107.9 | ↓-1.3 | |
| 5/6 20:20 | 106.5 | ↓-1.4 | |
| 5/6 20:30 | 104.9 | ↓-1.6 | |
| 5/6 20:40 | 103.3 | ↓-1.6 | |
| 5/6 20:50 | 101.5 | ↓-1.8 | |
| 5/6 21:00 | 99.7 | ↓-1.8 | |
| 5/6 21:10 | 97.8 | ↓-1.9 | |
| 5/6 21:20 | 96.0 | ↓-1.8 | |
| 5/6 21:30 | 94.1 | ↓-1.9 | |
| 5/6 21:40 | 92.3 | ↓-1.8 | |
| 5/6 21:50 | 90.6 | ↓-1.7 | |
| 5/6 22:00 | 89.0 | ↓-1.6 | |
| 5/6 22:10 | 87.6 | ↓-1.4 | |
| 5/6 22:20 | 86.4 | ↓-1.2 | |
| 5/6 22:30 | 85.4 | ↓-1.0 | |
| 5/6 22:40 | 84.6 | ↓-0.8 | |
| 5/6 22:50 | 84.1 | ↓-0.5 | |
| 5/6 23:00 | 83.8 | ↓-0.3 | 干潮 |
| 5/6 23:10 | 83.7 | ↓-0.1 | |
| 5/6 23:20 | 83.9 | ↑0.2 | |
| 5/6 23:30 | 84.4 | ↑0.5 | |
| 5/6 23:40 | 85.0 | ↑0.6 | |
| 5/6 23:50 | 85.9 | ↑0.9 |