| 満潮 | 干潮 | 満潮 | 干潮 |
|
01
(日) |
03:36 | 10:39 | 17:27 | 22:27 |
| 144cm | -1cm | 125cm | 74cm | |
|
||||
苫小牧（北海道）2033年05月01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 |
|---|---|---|---|
| 5/1 00:00 | 87.4 | ↑2.4 | |
| 5/1 00:10 | 90.0 | ↑2.6 | |
| 5/1 00:20 | 92.7 | ↑2.7 | |
| 5/1 00:30 | 95.6 | ↑2.9 | |
| 5/1 00:40 | 98.7 | ↑3.1 | |
| 5/1 00:50 | 101.9 | ↑3.2 | |
| 5/1 01:00 | 105.2 | ↑3.3 | |
| 5/1 01:10 | 108.6 | ↑3.4 | |
| 5/1 01:20 | 112.1 | ↑3.5 | |
| 5/1 01:30 | 115.6 | ↑3.5 | |
| 5/1 01:40 | 119.1 | ↑3.5 | |
| 5/1 01:50 | 122.5 | ↑3.4 | |
| 5/1 02:00 | 125.8 | ↑3.3 | |
| 5/1 02:10 | 129.0 | ↑3.2 | |
| 5/1 02:20 | 131.9 | ↑2.9 | |
| 5/1 02:30 | 134.6 | ↑2.7 | |
| 5/1 02:40 | 137.0 | ↑2.4 | |
| 5/1 02:50 | 139.0 | ↑2.0 | |
| 5/1 03:00 | 140.7 | ↑1.7 | |
| 5/1 03:10 | 141.9 | ↑1.2 | |
| 5/1 03:20 | 142.8 | ↑0.9 | |
| 5/1 03:30 | 143.2 | ↑0.4 | 満潮 |
| 5/1 03:40 | 143.2 | 0 | |
| 5/1 03:50 | 142.8 | ↓-0.4 | |
| 5/1 04:00 | 142.0 | ↓-0.8 | |
| 5/1 04:10 | 140.8 | ↓-1.2 | |
| 5/1 04:20 | 139.3 | ↓-1.5 | |
| 5/1 04:30 | 137.4 | ↓-1.9 | |
| 5/1 04:40 | 135.2 | ↓-2.2 | |
| 5/1 04:50 | 132.8 | ↓-2.4 | |
| 5/1 05:00 | 130.0 | ↓-2.8 | |
| 5/1 05:10 | 127.1 | ↓-2.9 | |
| 5/1 05:20 | 123.9 | ↓-3.2 | |
| 5/1 05:30 | 120.5 | ↓-3.4 | |
| 5/1 05:40 | 116.9 | ↓-3.6 | |
| 5/1 05:50 | 113.1 | ↓-3.8 | |
| 5/1 06:00 | 109.1 | ↓-4.0 | |
| 5/1 06:10 | 104.9 | ↓-4.2 | |
| 5/1 06:20 | 100.5 | ↓-4.4 | |
| 5/1 06:30 | 95.9 | ↓-4.6 | |
| 5/1 06:40 | 91.1 | ↓-4.8 | |
| 5/1 06:50 | 86.2 | ↓-4.9 | |
| 5/1 07:00 | 81.0 | ↓-5.2 | |
| 5/1 07:10 | 75.7 | ↓-5.3 | |
| 5/1 07:20 | 70.3 | ↓-5.4 | |
| 5/1 07:30 | 64.8 | ↓-5.5 | |
| 5/1 07:40 | 59.2 | ↓-5.6 | 最大潮位差 |
| 5/1 07:50 | 53.6 | ↓-5.6 | 最大潮位差 |
| 5/1 08:00 | 48.1 | ↓-5.5 | |
| 5/1 08:10 | 42.6 | ↓-5.5 | |
| 5/1 08:20 | 37.2 | ↓-5.4 | |
| 5/1 08:30 | 32.1 | ↓-5.1 | |
| 5/1 08:40 | 27.2 | ↓-4.9 | |
| 5/1 08:50 | 22.6 | ↓-4.6 | |
| 5/1 09:00 | 18.3 | ↓-4.3 | |
| 5/1 09:10 | 14.4 | ↓-3.9 | |
| 5/1 09:20 | 10.9 | ↓-3.5 | |
| 5/1 09:30 | 7.9 | ↓-3.0 | |
| 5/1 09:40 | 5.2 | ↓-2.7 | |
| 5/1 09:50 | 3.0 | ↓-2.2 | |
| 5/1 10:00 | 1.3 | ↓-1.7 | |
| 5/1 10:10 | 0.0 | ↓-1.3 | |
| 5/1 10:20 | -0.9 | 0 | |
| 5/1 10:30 | -1.4 | ↓-0.5 | 干潮 |
| 5/1 10:40 | -1.5 | ↓-0.1 | |
| 5/1 10:50 | -1.2 | ↑0.3 | |
| 5/1 11:00 | -0.6 | ↑0.6 | |
| 5/1 11:10 | 0.4 | ↑1.0 | |
| 5/1 11:20 | 1.7 | ↑1.3 | |
| 5/1 11:30 | 3.2 | ↑1.5 | |
| 5/1 11:40 | 5.2 | ↑2.0 | |
| 5/1 11:50 | 7.4 | ↑2.2 | |
| 5/1 12:00 | 9.9 | ↑2.5 | |
| 5/1 12:10 | 12.7 | ↑2.8 | |
| 5/1 12:20 | 15.8 | ↑3.1 | |
| 5/1 12:30 | 19.2 | ↑3.4 | |
| 5/1 12:40 | 22.9 | ↑3.7 | |
| 5/1 12:50 | 26.9 | ↑4.0 | |
| 5/1 13:00 | 31.1 | ↑4.2 | |
| 5/1 13:10 | 35.7 | ↑4.6 | |
| 5/1 13:20 | 40.5 | ↑4.8 | |
| 5/1 13:30 | 45.5 | ↑5.0 | |
| 5/1 13:40 | 50.7 | ↑5.2 | |
| 5/1 13:50 | 56.0 | ↑5.3 | |
| 5/1 14:00 | 61.4 | ↑5.4 | |
| 5/1 14:10 | 66.9 | ↑5.5 | |
| 5/1 14:20 | 72.3 | ↑5.4 | |
| 5/1 14:30 | 77.7 | ↑5.4 | |
| 5/1 14:40 | 82.9 | ↑5.2 | |
| 5/1 14:50 | 88.0 | ↑5.1 | |
| 5/1 15:00 | 92.8 | ↑4.8 | |
| 5/1 15:10 | 97.4 | ↑4.6 | |
| 5/1 15:20 | 101.6 | ↑4.2 | |
| 5/1 15:30 | 105.5 | ↑3.9 | |
| 5/1 15:40 | 109.0 | ↑3.5 | |
| 5/1 15:50 | 112.2 | ↑3.2 | |
| 5/1 16:00 | 114.9 | ↑2.7 | |
| 5/1 16:10 | 117.3 | ↑2.4 | |
| 5/1 16:20 | 119.3 | ↑2.0 | |
| 5/1 16:30 | 121.0 | ↑1.7 | |
| 5/1 16:40 | 122.3 | ↑1.3 | |
| 5/1 16:50 | 123.4 | ↑1.1 | |
| 5/1 17:00 | 124.1 | ↑0.7 | |
| 5/1 17:10 | 124.6 | ↑0.5 | |
| 5/1 17:20 | 124.8 | ↑0.2 | 満潮 |
| 5/1 17:30 | 124.9 | ↑0.1 | |
| 5/1 17:40 | 124.7 | ↓-0.2 | |
| 5/1 17:50 | 124.3 | ↓-0.4 | |
| 5/1 18:00 | 123.7 | ↓-0.6 | |
| 5/1 18:10 | 122.9 | ↓-0.8 | |
| 5/1 18:20 | 121.9 | ↓-1.0 | |
| 5/1 18:30 | 120.7 | ↓-1.2 | |
| 5/1 18:40 | 119.3 | ↓-1.4 | |
| 5/1 18:50 | 117.7 | ↓-1.6 | |
| 5/1 19:00 | 115.9 | ↓-1.8 | |
| 5/1 19:10 | 113.9 | ↓-2.0 | |
| 5/1 19:20 | 111.7 | ↓-2.2 | |
| 5/1 19:30 | 109.3 | ↓-2.4 | |
| 5/1 19:40 | 106.8 | ↓-2.5 | |
| 5/1 19:50 | 104.1 | ↓-2.7 | |
| 5/1 20:00 | 101.3 | ↓-2.8 | |
| 5/1 20:10 | 98.4 | ↓-2.9 | |
| 5/1 20:20 | 95.5 | ↓-2.9 | |
| 5/1 20:30 | 92.7 | ↓-2.8 | |
| 5/1 20:40 | 89.8 | ↓-2.9 | |
| 5/1 20:50 | 87.1 | ↓-2.7 | |
| 5/1 21:00 | 84.6 | ↓-2.5 | |
| 5/1 21:10 | 82.3 | ↓-2.3 | |
| 5/1 21:20 | 80.2 | ↓-2.1 | |
| 5/1 21:30 | 78.3 | ↓-1.9 | |
| 5/1 21:40 | 76.7 | ↓-1.6 | |
| 5/1 21:50 | 75.5 | ↓-1.2 | |
| 5/1 22:00 | 74.6 | ↓-0.9 | |
| 5/1 22:10 | 73.9 | ↓-0.7 | |
| 5/1 22:20 | 73.6 | ↓-0.3 | 干潮 |
| 5/1 22:30 | 73.6 | 0 | |
| 5/1 22:40 | 73.8 | ↑0.2 | |
| 5/1 22:50 | 74.3 | ↑0.5 | |
| 5/1 23:00 | 75.1 | ↑0.8 | |
| 5/1 23:10 | 76.0 | ↑0.9 | |
| 5/1 23:20 | 77.2 | ↑1.2 | |
| 5/1 23:30 | 78.5 | ↑1.3 | |
| 5/1 23:40 | 80.0 | ↑1.5 | |
| 5/1 23:50 | 81.6 | ↑1.6 |