| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(金) |
02:58 | 09:49 | 16:21 | 21:37 |
| 136cm | 13cm | 125cm | 68cm | |
|
||||
苫小牧（北海道）2057年05月4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 |
|---|---|---|---|
| 5/4 00:00 | 92.4 | ↑3.2 | |
| 5/4 00:10 | 95.7 | ↑3.3 | |
| 5/4 00:20 | 99.1 | ↑3.4 | |
| 5/4 00:30 | 102.6 | ↑3.5 | |
| 5/4 00:40 | 106.1 | ↑3.5 | |
| 5/4 00:50 | 109.5 | ↑3.4 | |
| 5/4 01:00 | 112.9 | ↑3.4 | |
| 5/4 01:10 | 116.2 | ↑3.3 | |
| 5/4 01:20 | 119.4 | ↑3.2 | |
| 5/4 01:30 | 122.3 | ↑2.9 | |
| 5/4 01:40 | 125.0 | ↑2.7 | |
| 5/4 01:50 | 127.4 | ↑2.4 | |
| 5/4 02:00 | 129.5 | ↑2.1 | |
| 5/4 02:10 | 131.3 | ↑1.8 | |
| 5/4 02:20 | 132.8 | ↑1.5 | |
| 5/4 02:30 | 133.9 | ↑1.1 | |
| 5/4 02:40 | 134.6 | ↑0.7 | |
| 5/4 02:50 | 135.0 | ↑0.4 | 満潮 |
| 5/4 03:00 | 135.1 | ↑0.1 | |
| 5/4 03:10 | 134.8 | ↓-0.3 | |
| 5/4 03:20 | 134.2 | ↓-0.6 | |
| 5/4 03:30 | 133.3 | ↓-0.9 | |
| 5/4 03:40 | 132.1 | ↓-1.2 | |
| 5/4 03:50 | 130.7 | ↓-1.4 | |
| 5/4 04:00 | 129.0 | ↓-1.7 | |
| 5/4 04:10 | 127.0 | ↓-2.0 | |
| 5/4 04:20 | 124.8 | ↓-2.2 | |
| 5/4 04:30 | 122.4 | ↓-2.4 | |
| 5/4 04:40 | 119.8 | ↓-2.6 | |
| 5/4 04:50 | 116.9 | ↓-2.9 | |
| 5/4 05:00 | 113.8 | ↓-3.1 | |
| 5/4 05:10 | 110.5 | ↓-3.3 | |
| 5/4 05:20 | 106.9 | ↓-3.6 | |
| 5/4 05:30 | 103.2 | ↓-3.7 | |
| 5/4 05:40 | 99.2 | ↓-4.0 | |
| 5/4 05:50 | 95.0 | ↓-4.2 | |
| 5/4 06:00 | 90.6 | ↓-4.4 | |
| 5/4 06:10 | 86.0 | ↓-4.6 | |
| 5/4 06:20 | 81.2 | ↓-4.8 | |
| 5/4 06:30 | 76.4 | ↓-4.8 | |
| 5/4 06:40 | 71.4 | ↓-5.0 | 最大潮位差 |
| 5/4 06:50 | 66.4 | ↓-5.0 | 最大潮位差 |
| 5/4 07:00 | 61.4 | ↓-5.0 | 最大潮位差 |
| 5/4 07:10 | 56.4 | ↓-5.0 | 最大潮位差 |
| 5/4 07:20 | 51.5 | ↓-4.9 | |
| 5/4 07:30 | 46.7 | ↓-4.8 | |
| 5/4 07:40 | 42.2 | ↓-4.5 | |
| 5/4 07:50 | 37.9 | ↓-4.3 | |
| 5/4 08:00 | 33.8 | ↓-4.1 | |
| 5/4 08:10 | 30.0 | ↓-3.8 | |
| 5/4 08:20 | 26.6 | ↓-3.4 | |
| 5/4 08:30 | 23.6 | ↓-3.0 | |
| 5/4 08:40 | 20.9 | ↓-2.7 | |
| 5/4 08:50 | 18.6 | ↓-2.3 | |
| 5/4 09:00 | 16.7 | ↓-1.9 | |
| 5/4 09:10 | 15.1 | ↓-1.6 | |
| 5/4 09:20 | 14.0 | ↓-1.1 | |
| 5/4 09:30 | 13.2 | ↓-0.8 | |
| 5/4 09:40 | 12.8 | ↓-0.4 | 干潮 |
| 5/4 09:50 | 12.7 | ↓-0.1 | |
| 5/4 10:00 | 12.9 | ↑0.2 | |
| 5/4 10:10 | 13.5 | ↑0.6 | |
| 5/4 10:20 | 14.4 | ↑0.9 | |
| 5/4 10:30 | 15.5 | ↑1.1 | |
| 5/4 10:40 | 17.0 | ↑1.5 | |
| 5/4 10:50 | 18.8 | ↑1.8 | |
| 5/4 11:00 | 20.9 | ↑2.1 | |
| 5/4 11:10 | 23.2 | ↑2.3 | |
| 5/4 11:20 | 25.9 | ↑2.7 | |
| 5/4 11:30 | 28.9 | ↑3.0 | |
| 5/4 11:40 | 32.1 | ↑3.2 | |
| 5/4 11:50 | 35.7 | ↑3.6 | |
| 5/4 12:00 | 39.5 | ↑3.8 | |
| 5/4 12:10 | 43.6 | ↑4.1 | |
| 5/4 12:20 | 47.9 | ↑4.3 | |
| 5/4 12:30 | 52.5 | ↑4.6 | |
| 5/4 12:40 | 57.2 | ↑4.7 | |
| 5/4 12:50 | 62.0 | ↑4.8 | |
| 5/4 13:00 | 66.9 | ↑4.9 | |
| 5/4 13:10 | 71.9 | ↑5.0 | 最大潮位差 |
| 5/4 13:20 | 76.9 | ↑5.0 | 最大潮位差 |
| 5/4 13:30 | 81.8 | ↑4.9 | |
| 5/4 13:40 | 86.6 | ↑4.8 | |
| 5/4 13:50 | 91.2 | ↑4.6 | |
| 5/4 14:00 | 95.7 | ↑4.5 | |
| 5/4 14:10 | 99.8 | ↑4.1 | |
| 5/4 14:20 | 103.7 | ↑3.9 | |
| 5/4 14:30 | 107.3 | ↑3.6 | |
| 5/4 14:40 | 110.6 | ↑3.3 | |
| 5/4 14:50 | 113.5 | ↑2.9 | |
| 5/4 15:00 | 116.0 | ↑2.5 | |
| 5/4 15:10 | 118.3 | ↑2.3 | |
| 5/4 15:20 | 120.1 | ↑1.8 | |
| 5/4 15:30 | 121.7 | ↑1.6 | |
| 5/4 15:40 | 122.9 | ↑1.2 | |
| 5/4 15:50 | 123.8 | ↑0.9 | |
| 5/4 16:00 | 124.4 | ↑0.6 | |
| 5/4 16:10 | 124.8 | ↑0.4 | |
| 5/4 16:20 | 124.9 | ↑0.1 | 満潮 |
| 5/4 16:30 | 124.8 | ↓-0.1 | |
| 5/4 16:40 | 124.5 | ↓-0.3 | |
| 5/4 16:50 | 123.9 | ↓-0.6 | |
| 5/4 17:00 | 123.2 | ↓-0.7 | |
| 5/4 17:10 | 122.2 | ↓-1.0 | |
| 5/4 17:20 | 121.0 | ↓-1.2 | |
| 5/4 17:30 | 119.6 | ↓-1.4 | |
| 5/4 17:40 | 118.0 | ↓-1.6 | |
| 5/4 17:50 | 116.2 | ↓-1.8 | |
| 5/4 18:00 | 114.1 | ↓-2.1 | |
| 5/4 18:10 | 111.9 | ↓-2.2 | |
| 5/4 18:20 | 109.4 | ↓-2.5 | |
| 5/4 18:30 | 106.8 | ↓-2.6 | |
| 5/4 18:40 | 104.0 | ↓-2.8 | |
| 5/4 18:50 | 101.1 | ↓-2.9 | |
| 5/4 19:00 | 98.1 | ↓-3.0 | |
| 5/4 19:10 | 95.0 | ↓-3.1 | |
| 5/4 19:20 | 92.0 | ↓-3.0 | |
| 5/4 19:30 | 88.9 | ↓-3.1 | |
| 5/4 19:40 | 85.9 | ↓-3.0 | |
| 5/4 19:50 | 83.0 | ↓-2.9 | |
| 5/4 20:00 | 80.3 | ↓-2.7 | |
| 5/4 20:10 | 77.7 | ↓-2.6 | |
| 5/4 20:20 | 75.4 | ↓-2.3 | |
| 5/4 20:30 | 73.3 | ↓-2.1 | |
| 5/4 20:40 | 71.5 | ↓-1.8 | |
| 5/4 20:50 | 70.0 | ↓-1.5 | |
| 5/4 21:00 | 68.8 | ↓-1.2 | |
| 5/4 21:10 | 68.0 | ↓-0.8 | |
| 5/4 21:20 | 67.4 | ↓-0.6 | |
| 5/4 21:30 | 67.1 | ↓-0.3 | 干潮 |
| 5/4 21:40 | 67.1 | 0 | |
| 5/4 21:50 | 67.3 | ↑0.2 | |
| 5/4 22:00 | 67.8 | ↑0.5 | |
| 5/4 22:10 | 68.5 | ↑0.7 | |
| 5/4 22:20 | 69.4 | ↑0.9 | |
| 5/4 22:30 | 70.5 | ↑1.1 | |
| 5/4 22:40 | 71.8 | ↑1.3 | |
| 5/4 22:50 | 73.3 | ↑1.5 | |
| 5/4 23:00 | 74.9 | ↑1.6 | |
| 5/4 23:10 | 76.7 | ↑1.8 | |
| 5/4 23:20 | 78.6 | ↑1.9 | |
| 5/4 23:30 | 80.7 | ↑2.1 | |
| 5/4 23:40 | 82.9 | ↑2.2 | |
| 5/4 23:50 | 85.3 | ↑2.4 |