| 満潮 | 干潮 | 満潮 | 干潮 |
|
5
(土) |
03:22 | 10:18 | 16:57 | 22:06 |
| 138cm | 9cm | 124cm | 72cm | |
|
||||
苫小牧（北海道）2057年05月5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 |
|---|---|---|---|
| 5/5 00:00 | 87.9 | ↑2.6 | |
| 5/5 00:10 | 90.6 | ↑2.7 | |
| 5/5 00:20 | 93.5 | ↑2.9 | |
| 5/5 00:30 | 96.5 | ↑3.0 | |
| 5/5 00:40 | 99.6 | ↑3.1 | |
| 5/5 00:50 | 102.8 | ↑3.2 | |
| 5/5 01:00 | 106.1 | ↑3.3 | |
| 5/5 01:10 | 109.4 | ↑3.3 | |
| 5/5 01:20 | 112.8 | ↑3.4 | |
| 5/5 01:30 | 116.0 | ↑3.2 | |
| 5/5 01:40 | 119.2 | ↑3.2 | |
| 5/5 01:50 | 122.3 | ↑3.1 | |
| 5/5 02:00 | 125.2 | ↑2.9 | |
| 5/5 02:10 | 127.8 | ↑2.6 | |
| 5/5 02:20 | 130.2 | ↑2.4 | |
| 5/5 02:30 | 132.2 | ↑2.0 | |
| 5/5 02:40 | 134.0 | ↑1.8 | |
| 5/5 02:50 | 135.4 | ↑1.4 | |
| 5/5 03:00 | 136.4 | ↑1.0 | |
| 5/5 03:10 | 137.0 | ↑0.6 | |
| 5/5 03:20 | 137.2 | ↑0.2 | 満潮 |
| 5/5 03:30 | 137.1 | ↓-0.1 | |
| 5/5 03:40 | 136.6 | ↓-0.5 | |
| 5/5 03:50 | 135.8 | ↓-0.8 | |
| 5/5 04:00 | 134.6 | ↓-1.2 | |
| 5/5 04:10 | 133.1 | ↓-1.5 | |
| 5/5 04:20 | 131.3 | ↓-1.8 | |
| 5/5 04:30 | 129.3 | ↓-2.0 | |
| 5/5 04:40 | 127.0 | ↓-2.3 | |
| 5/5 04:50 | 124.5 | ↓-2.5 | |
| 5/5 05:00 | 121.8 | ↓-2.7 | |
| 5/5 05:10 | 118.9 | ↓-2.9 | |
| 5/5 05:20 | 115.8 | ↓-3.1 | |
| 5/5 05:30 | 112.4 | ↓-3.4 | |
| 5/5 05:40 | 108.9 | ↓-3.5 | |
| 5/5 05:50 | 105.2 | ↓-3.7 | |
| 5/5 06:00 | 101.3 | ↓-3.9 | |
| 5/5 06:10 | 97.3 | ↓-4.0 | |
| 5/5 06:20 | 93.0 | ↓-4.3 | |
| 5/5 06:30 | 88.6 | ↓-4.4 | |
| 5/5 06:40 | 83.9 | ↓-4.7 | |
| 5/5 06:50 | 79.2 | ↓-4.7 | |
| 5/5 07:00 | 74.3 | ↓-4.9 | |
| 5/5 07:10 | 69.3 | ↓-5.0 | |
| 5/5 07:20 | 64.2 | ↓-5.1 | 最大潮位差 |
| 5/5 07:30 | 59.2 | ↓-5.0 | |
| 5/5 07:40 | 54.1 | ↓-5.1 | 最大潮位差 |
| 5/5 07:50 | 49.1 | ↓-5.0 | |
| 5/5 08:00 | 44.3 | ↓-4.8 | |
| 5/5 08:10 | 39.6 | ↓-4.7 | |
| 5/5 08:20 | 35.1 | ↓-4.5 | |
| 5/5 08:30 | 30.9 | ↓-4.2 | |
| 5/5 08:40 | 27.0 | ↓-3.9 | |
| 5/5 08:50 | 23.4 | ↓-3.6 | |
| 5/5 09:00 | 20.2 | ↓-3.2 | |
| 5/5 09:10 | 17.4 | ↓-2.8 | |
| 5/5 09:20 | 15.0 | ↓-2.4 | |
| 5/5 09:30 | 12.9 | ↓-2.1 | |
| 5/5 09:40 | 11.3 | ↓-1.6 | |
| 5/5 09:50 | 10.1 | ↓-1.2 | |
| 5/5 10:00 | 9.3 | ↓-0.8 | |
| 5/5 10:10 | 8.9 | ↓-0.4 | 干潮 |
| 5/5 10:20 | 8.8 | ↓-0.1 | |
| 5/5 10:30 | 9.1 | ↑0.3 | |
| 5/5 10:40 | 9.7 | ↑0.6 | |
| 5/5 10:50 | 10.6 | ↑0.9 | |
| 5/5 11:00 | 11.8 | ↑1.2 | |
| 5/5 11:10 | 13.3 | ↑1.5 | |
| 5/5 11:20 | 15.1 | ↑1.8 | |
| 5/5 11:30 | 17.1 | ↑2.0 | |
| 5/5 11:40 | 19.5 | ↑2.4 | |
| 5/5 11:50 | 22.1 | ↑2.6 | |
| 5/5 12:00 | 25.0 | ↑2.9 | |
| 5/5 12:10 | 28.2 | ↑3.2 | |
| 5/5 12:20 | 31.6 | ↑3.4 | |
| 5/5 12:30 | 35.4 | ↑3.8 | |
| 5/5 12:40 | 39.3 | ↑3.9 | |
| 5/5 12:50 | 43.5 | ↑4.2 | |
| 5/5 13:00 | 48.0 | ↑4.5 | |
| 5/5 13:10 | 52.6 | ↑4.6 | |
| 5/5 13:20 | 57.4 | ↑4.8 | |
| 5/5 13:30 | 62.3 | ↑4.9 | |
| 5/5 13:40 | 67.3 | ↑5.0 | |
| 5/5 13:50 | 72.4 | ↑5.1 | 最大潮位差 |
| 5/5 14:00 | 77.4 | ↑5.0 | |
| 5/5 14:10 | 82.3 | ↑4.9 | |
| 5/5 14:20 | 87.1 | ↑4.8 | |
| 5/5 14:30 | 91.7 | ↑4.6 | |
| 5/5 14:40 | 96.1 | ↑4.4 | |
| 5/5 14:50 | 100.3 | ↑4.2 | |
| 5/5 15:00 | 104.1 | ↑3.8 | |
| 5/5 15:10 | 107.6 | ↑3.5 | |
| 5/5 15:20 | 110.8 | ↑3.2 | |
| 5/5 15:30 | 113.6 | ↑2.8 | |
| 5/5 15:40 | 116.0 | ↑2.4 | |
| 5/5 15:50 | 118.1 | ↑2.1 | |
| 5/5 16:00 | 119.8 | ↑1.7 | |
| 5/5 16:10 | 121.2 | ↑1.4 | |
| 5/5 16:20 | 122.3 | ↑1.1 | |
| 5/5 16:30 | 123.1 | ↑0.8 | |
| 5/5 16:40 | 123.6 | ↑0.5 | |
| 5/5 16:50 | 123.8 | ↑0.2 | 満潮 |
| 5/5 17:00 | 123.9 | ↑0.1 | |
| 5/5 17:10 | 123.7 | ↓-0.2 | |
| 5/5 17:20 | 123.2 | ↓-0.5 | |
| 5/5 17:30 | 122.6 | ↓-0.6 | |
| 5/5 17:40 | 121.9 | ↓-0.7 | |
| 5/5 17:50 | 120.9 | ↓-1.0 | |
| 5/5 18:00 | 119.7 | ↓-1.2 | |
| 5/5 18:10 | 118.4 | ↓-1.3 | |
| 5/5 18:20 | 116.9 | ↓-1.5 | |
| 5/5 18:30 | 115.2 | ↓-1.7 | |
| 5/5 18:40 | 113.3 | ↓-1.9 | |
| 5/5 18:50 | 111.2 | ↓-2.1 | |
| 5/5 19:00 | 108.9 | ↓-2.3 | |
| 5/5 19:10 | 106.5 | ↓-2.4 | |
| 5/5 19:20 | 104.0 | ↓-2.5 | |
| 5/5 19:30 | 101.3 | ↓-2.7 | |
| 5/5 19:40 | 98.5 | ↓-2.8 | |
| 5/5 19:50 | 95.7 | ↓-2.8 | |
| 5/5 20:00 | 92.9 | ↓-2.8 | |
| 5/5 20:10 | 90.1 | ↓-2.8 | |
| 5/5 20:20 | 87.4 | ↓-2.7 | |
| 5/5 20:30 | 84.8 | ↓-2.6 | |
| 5/5 20:40 | 82.3 | ↓-2.5 | |
| 5/5 20:50 | 80.1 | ↓-2.2 | |
| 5/5 21:00 | 78.1 | ↓-2.0 | |
| 5/5 21:10 | 76.3 | ↓-1.8 | |
| 5/5 21:20 | 74.9 | ↓-1.4 | |
| 5/5 21:30 | 73.7 | ↓-1.2 | |
| 5/5 21:40 | 72.8 | ↓-0.9 | |
| 5/5 21:50 | 72.2 | ↓-0.6 | |
| 5/5 22:00 | 72.0 | ↓-0.2 | 干潮 |
| 5/5 22:10 | 72.0 | 0 | |
| 5/5 22:20 | 72.2 | ↑0.2 | |
| 5/5 22:30 | 72.8 | ↑0.6 | |
| 5/5 22:40 | 73.5 | ↑0.7 | |
| 5/5 22:50 | 74.5 | ↑1.0 | |
| 5/5 23:00 | 75.6 | ↑1.1 | |
| 5/5 23:10 | 77.0 | ↑1.4 | |
| 5/5 23:20 | 78.4 | ↑1.4 | |
| 5/5 23:30 | 80.0 | ↑1.6 | |
| 5/5 23:40 | 81.8 | ↑1.8 | |
| 5/5 23:50 | 83.6 | ↑1.8 |