| 満潮 | 干潮 | 満潮 | 干潮 |
|
9
(月) |
03:43 | 10:43 | 17:51 | 22:44 |
| 141cm | 0cm | 122cm | 81cm | |
|
||||
苫小牧（北海道）2050年05月9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 |
|---|---|---|---|
| 5/9 00:00 | 91.2 | ↑2.0 | |
| 5/9 00:10 | 93.3 | ↑2.1 | |
| 5/9 00:20 | 95.5 | ↑2.2 | |
| 5/9 00:30 | 97.8 | ↑2.3 | |
| 5/9 00:40 | 100.2 | ↑2.4 | |
| 5/9 00:50 | 102.7 | ↑2.5 | |
| 5/9 01:00 | 105.3 | ↑2.6 | |
| 5/9 01:10 | 108.1 | ↑2.8 | |
| 5/9 01:20 | 110.9 | ↑2.8 | |
| 5/9 01:30 | 113.7 | ↑2.8 | |
| 5/9 01:40 | 116.6 | ↑2.9 | |
| 5/9 01:50 | 119.6 | ↑3.0 | |
| 5/9 02:00 | 122.5 | ↑2.9 | |
| 5/9 02:10 | 125.3 | ↑2.8 | |
| 5/9 02:20 | 128.0 | ↑2.7 | |
| 5/9 02:30 | 130.6 | ↑2.6 | |
| 5/9 02:40 | 133.0 | ↑2.4 | |
| 5/9 02:50 | 135.1 | ↑2.1 | |
| 5/9 03:00 | 136.9 | ↑1.8 | |
| 5/9 03:10 | 138.4 | ↑1.5 | |
| 5/9 03:20 | 139.5 | ↑1.1 | |
| 5/9 03:30 | 140.2 | ↑0.7 | |
| 5/9 03:40 | 140.5 | ↑0.3 | 満潮 |
| 5/9 03:50 | 140.4 | ↓-0.1 | |
| 5/9 04:00 | 139.8 | ↓-0.6 | |
| 5/9 04:10 | 138.8 | ↓-1.0 | |
| 5/9 04:20 | 137.4 | ↓-1.4 | |
| 5/9 04:30 | 135.5 | ↓-1.9 | |
| 5/9 04:40 | 133.3 | ↓-2.2 | |
| 5/9 04:50 | 130.8 | ↓-2.5 | |
| 5/9 05:00 | 127.9 | ↓-2.9 | |
| 5/9 05:10 | 124.8 | ↓-3.1 | |
| 5/9 05:20 | 121.4 | ↓-3.4 | |
| 5/9 05:30 | 117.8 | ↓-3.6 | |
| 5/9 05:40 | 114.1 | ↓-3.7 | |
| 5/9 05:50 | 110.1 | ↓-4.0 | |
| 5/9 06:00 | 106.0 | ↓-4.1 | |
| 5/9 06:10 | 101.8 | ↓-4.2 | |
| 5/9 06:20 | 97.5 | ↓-4.3 | |
| 5/9 06:30 | 93.1 | ↓-4.4 | |
| 5/9 06:40 | 88.5 | ↓-4.6 | |
| 5/9 06:50 | 83.9 | ↓-4.6 | |
| 5/9 07:00 | 79.1 | ↓-4.8 | |
| 5/9 07:10 | 74.3 | ↓-4.8 | |
| 5/9 07:20 | 69.4 | ↓-4.9 | |
| 5/9 07:30 | 64.4 | ↓-5.0 | |
| 5/9 07:40 | 59.4 | ↓-5.0 | |
| 5/9 07:50 | 54.3 | ↓-5.1 | 最大潮位差 |
| 5/9 08:00 | 49.2 | ↓-5.1 | 最大潮位差 |
| 5/9 08:10 | 44.2 | ↓-5.0 | |
| 5/9 08:20 | 39.3 | ↓-4.9 | |
| 5/9 08:30 | 34.4 | ↓-4.9 | |
| 5/9 08:40 | 29.7 | ↓-4.7 | |
| 5/9 08:50 | 25.2 | ↓-4.5 | |
| 5/9 09:00 | 21.0 | ↓-4.2 | |
| 5/9 09:10 | 17.0 | ↓-4.0 | |
| 5/9 09:20 | 13.4 | ↓-3.6 | |
| 5/9 09:30 | 10.1 | ↓-3.3 | |
| 5/9 09:40 | 7.3 | ↓-2.8 | |
| 5/9 09:50 | 4.9 | ↓-2.4 | |
| 5/9 10:00 | 2.8 | ↓-2.1 | |
| 5/9 10:10 | 1.3 | ↓-1.5 | |
| 5/9 10:20 | 0.2 | ↓-1.1 | |
| 5/9 10:30 | -0.5 | ↓-0.7 | |
| 5/9 10:40 | -0.8 | ↓-0.3 | 干潮 |
| 5/9 10:50 | -0.7 | ↑0.1 | |
| 5/9 11:00 | -0.2 | ↑0.5 | |
| 5/9 11:10 | 0.6 | ↑0.8 | |
| 5/9 11:20 | 1.8 | ↑1.2 | |
| 5/9 11:30 | 3.2 | ↑1.4 | |
| 5/9 11:40 | 4.9 | ↑1.7 | |
| 5/9 11:50 | 6.9 | ↑2.0 | |
| 5/9 12:00 | 9.1 | ↑2.2 | |
| 5/9 12:10 | 11.6 | ↑2.5 | |
| 5/9 12:20 | 14.3 | ↑2.7 | |
| 5/9 12:30 | 17.1 | ↑2.8 | |
| 5/9 12:40 | 20.2 | ↑3.1 | |
| 5/9 12:50 | 23.5 | ↑3.3 | |
| 5/9 13:00 | 27.0 | ↑3.5 | |
| 5/9 13:10 | 30.8 | ↑3.8 | |
| 5/9 13:20 | 34.7 | ↑3.9 | |
| 5/9 13:30 | 38.8 | ↑4.1 | |
| 5/9 13:40 | 43.2 | ↑4.4 | |
| 5/9 13:50 | 47.7 | ↑4.5 | |
| 5/9 14:00 | 52.3 | ↑4.6 | |
| 5/9 14:10 | 57.1 | ↑4.8 | |
| 5/9 14:20 | 62.0 | ↑4.9 | |
| 5/9 14:30 | 66.9 | ↑4.9 | |
| 5/9 14:40 | 71.8 | ↑4.9 | |
| 5/9 14:50 | 76.7 | ↑4.9 | |
| 5/9 15:00 | 81.5 | ↑4.8 | |
| 5/9 15:10 | 86.1 | ↑4.6 | |
| 5/9 15:20 | 90.6 | ↑4.5 | |
| 5/9 15:30 | 94.8 | ↑4.2 | |
| 5/9 15:40 | 98.8 | ↑4.0 | |
| 5/9 15:50 | 102.4 | ↑3.6 | |
| 5/9 16:00 | 105.7 | ↑3.3 | |
| 5/9 16:10 | 108.7 | ↑3.0 | |
| 5/9 16:20 | 111.4 | ↑2.7 | |
| 5/9 16:30 | 113.7 | ↑2.3 | |
| 5/9 16:40 | 115.6 | ↑1.9 | |
| 5/9 16:50 | 117.2 | ↑1.6 | |
| 5/9 17:00 | 118.5 | ↑1.3 | |
| 5/9 17:10 | 119.5 | ↑1.0 | |
| 5/9 17:20 | 120.2 | ↑0.7 | |
| 5/9 17:30 | 120.7 | ↑0.5 | |
| 5/9 17:40 | 121.0 | ↑0.3 | |
| 5/9 17:50 | 121.1 | ↑0.1 | 満潮 |
| 5/9 18:00 | 121.0 | ↓-0.1 | |
| 5/9 18:10 | 120.8 | ↓-0.2 | |
| 5/9 18:20 | 120.4 | ↓-0.4 | |
| 5/9 18:30 | 119.8 | ↓-0.6 | |
| 5/9 18:40 | 119.2 | ↓-0.6 | |
| 5/9 18:50 | 118.3 | ↓-0.9 | |
| 5/9 19:00 | 117.4 | ↓-0.9 | |
| 5/9 19:10 | 116.2 | ↓-1.2 | |
| 5/9 19:20 | 114.9 | ↓-1.3 | |
| 5/9 19:30 | 113.5 | ↓-1.4 | |
| 5/9 19:40 | 111.9 | ↓-1.6 | |
| 5/9 19:50 | 110.1 | ↓-1.8 | |
| 5/9 20:00 | 108.2 | ↓-1.9 | |
| 5/9 20:10 | 106.1 | ↓-2.1 | |
| 5/9 20:20 | 104.0 | ↓-2.1 | |
| 5/9 20:30 | 101.7 | ↓-2.3 | |
| 5/9 20:40 | 99.4 | ↓-2.3 | |
| 5/9 20:50 | 97.1 | ↓-2.3 | |
| 5/9 21:00 | 94.7 | ↓-2.4 | |
| 5/9 21:10 | 92.5 | ↓-2.2 | |
| 5/9 21:20 | 90.3 | ↓-2.2 | |
| 5/9 21:30 | 88.3 | ↓-2.0 | |
| 5/9 21:40 | 86.5 | ↓-1.8 | |
| 5/9 21:50 | 84.9 | ↓-1.6 | |
| 5/9 22:00 | 83.5 | ↓-1.4 | |
| 5/9 22:10 | 82.4 | ↓-1.1 | |
| 5/9 22:20 | 81.6 | ↓-0.8 | |
| 5/9 22:30 | 81.1 | ↓-0.5 | |
| 5/9 22:40 | 80.9 | ↓-0.2 | 干潮 |
| 5/9 22:50 | 80.9 | 0 | |
| 5/9 23:00 | 81.2 | ↑0.3 | |
| 5/9 23:10 | 81.8 | ↑0.6 | |
| 5/9 23:20 | 82.6 | ↑0.8 | |
| 5/9 23:30 | 83.7 | ↑1.1 | |
| 5/9 23:40 | 84.9 | ↑1.2 | |
| 5/9 23:50 | 86.3 | ↑1.4 |