| 満潮 | 干潮 | 満潮 | 干潮 |
|
15
(日) |
02:54 | 09:51 | 16:50 | 21:53 |
| 137cm | 9cm | 125cm | 76cm | |
|
||||
苫小牧（北海道）2033年05月15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 |
|---|---|---|---|
| 5/15 00:00 | 97.4 | ↑2.7 | |
| 5/15 00:10 | 100.1 | ↑2.7 | |
| 5/15 00:20 | 103.0 | ↑2.9 | |
| 5/15 00:30 | 106.0 | ↑3.0 | |
| 5/15 00:40 | 109.0 | ↑3.0 | |
| 5/15 00:50 | 112.1 | ↑3.1 | |
| 5/15 01:00 | 115.2 | ↑3.1 | |
| 5/15 01:10 | 118.2 | ↑3.0 | |
| 5/15 01:20 | 121.2 | ↑3.0 | |
| 5/15 01:30 | 124.0 | ↑2.8 | |
| 5/15 01:40 | 126.6 | ↑2.6 | |
| 5/15 01:50 | 129.0 | ↑2.4 | |
| 5/15 02:00 | 131.2 | ↑2.2 | |
| 5/15 02:10 | 133.0 | ↑1.8 | |
| 5/15 02:20 | 134.5 | ↑1.5 | |
| 5/15 02:30 | 135.6 | ↑1.1 | |
| 5/15 02:40 | 136.3 | ↑0.7 | |
| 5/15 02:50 | 136.7 | ↑0.4 | 満潮 |
| 5/15 03:00 | 136.6 | ↓-0.1 | |
| 5/15 03:10 | 136.1 | ↓-0.5 | |
| 5/15 03:20 | 135.3 | ↓-0.8 | |
| 5/15 03:30 | 134.0 | ↓-1.3 | |
| 5/15 03:40 | 132.5 | ↓-1.5 | |
| 5/15 03:50 | 130.6 | ↓-1.9 | |
| 5/15 04:00 | 128.4 | ↓-2.2 | |
| 5/15 04:10 | 126.0 | ↓-2.4 | |
| 5/15 04:20 | 123.3 | ↓-2.7 | |
| 5/15 04:30 | 120.5 | ↓-2.8 | |
| 5/15 04:40 | 117.4 | ↓-3.1 | |
| 5/15 04:50 | 114.1 | ↓-3.3 | |
| 5/15 05:00 | 110.7 | ↓-3.4 | |
| 5/15 05:10 | 107.2 | ↓-3.5 | |
| 5/15 05:20 | 103.5 | ↓-3.7 | |
| 5/15 05:30 | 99.6 | ↓-3.9 | |
| 5/15 05:40 | 95.6 | ↓-4.0 | |
| 5/15 05:50 | 91.5 | ↓-4.1 | |
| 5/15 06:00 | 87.2 | ↓-4.3 | |
| 5/15 06:10 | 82.8 | ↓-4.4 | |
| 5/15 06:20 | 78.3 | ↓-4.5 | |
| 5/15 06:30 | 73.6 | ↓-4.7 | |
| 5/15 06:40 | 68.9 | ↓-4.7 | |
| 5/15 06:50 | 64.1 | ↓-4.8 | |
| 5/15 07:00 | 59.2 | ↓-4.9 | 最大潮位差 |
| 5/15 07:10 | 54.4 | ↓-4.8 | |
| 5/15 07:20 | 49.6 | ↓-4.8 | |
| 5/15 07:30 | 44.8 | ↓-4.8 | |
| 5/15 07:40 | 40.2 | ↓-4.6 | |
| 5/15 07:50 | 35.8 | ↓-4.4 | |
| 5/15 08:00 | 31.6 | ↓-4.2 | |
| 5/15 08:10 | 27.6 | ↓-4.0 | |
| 5/15 08:20 | 24.0 | ↓-3.6 | |
| 5/15 08:30 | 20.7 | ↓-3.3 | |
| 5/15 08:40 | 17.7 | ↓-3.0 | |
| 5/15 08:50 | 15.2 | ↓-2.5 | |
| 5/15 09:00 | 13.0 | ↓-2.2 | |
| 5/15 09:10 | 11.3 | ↓-1.7 | |
| 5/15 09:20 | 9.9 | ↓-1.4 | |
| 5/15 09:30 | 9.0 | ↓-0.9 | |
| 5/15 09:40 | 8.4 | ↓-0.6 | |
| 5/15 09:50 | 8.3 | ↓-0.1 | 干潮 |
| 5/15 10:00 | 8.4 | ↑0.1 | |
| 5/15 10:10 | 9.0 | ↑0.6 | |
| 5/15 10:20 | 9.8 | ↑0.8 | |
| 5/15 10:30 | 10.9 | ↑1.1 | |
| 5/15 10:40 | 12.2 | ↑1.3 | |
| 5/15 10:50 | 13.9 | ↑1.7 | |
| 5/15 11:00 | 15.7 | ↑1.8 | |
| 5/15 11:10 | 17.8 | ↑2.1 | |
| 5/15 11:20 | 20.2 | ↑2.4 | |
| 5/15 11:30 | 22.7 | ↑2.5 | |
| 5/15 11:40 | 25.5 | ↑2.8 | |
| 5/15 11:50 | 28.6 | ↑3.1 | |
| 5/15 12:00 | 31.8 | ↑3.2 | |
| 5/15 12:10 | 35.3 | ↑3.5 | |
| 5/15 12:20 | 39.1 | ↑3.8 | |
| 5/15 12:30 | 43.1 | ↑4.0 | |
| 5/15 12:40 | 47.2 | ↑4.1 | |
| 5/15 12:50 | 51.6 | ↑4.4 | |
| 5/15 13:00 | 56.2 | ↑4.6 | |
| 5/15 13:10 | 60.8 | ↑4.6 | |
| 5/15 13:20 | 65.6 | ↑4.8 | |
| 5/15 13:30 | 70.5 | ↑4.9 | 最大潮位差 |
| 5/15 13:40 | 75.3 | ↑4.8 | |
| 5/15 13:50 | 80.1 | ↑4.8 | |
| 5/15 14:00 | 84.9 | ↑4.8 | |
| 5/15 14:10 | 89.5 | ↑4.6 | |
| 5/15 14:20 | 93.9 | ↑4.4 | |
| 5/15 14:30 | 98.1 | ↑4.2 | |
| 5/15 14:40 | 102.0 | ↑3.9 | |
| 5/15 14:50 | 105.6 | ↑3.6 | |
| 5/15 15:00 | 108.9 | ↑3.3 | |
| 5/15 15:10 | 111.8 | ↑2.9 | |
| 5/15 15:20 | 114.5 | ↑2.7 | |
| 5/15 15:30 | 116.7 | ↑2.2 | |
| 5/15 15:40 | 118.7 | ↑2.0 | |
| 5/15 15:50 | 120.3 | ↑1.6 | |
| 5/15 16:00 | 121.6 | ↑1.3 | |
| 5/15 16:10 | 122.6 | ↑1.0 | |
| 5/15 16:20 | 123.3 | ↑0.7 | |
| 5/15 16:30 | 123.8 | ↑0.5 | |
| 5/15 16:40 | 124.1 | ↑0.3 | 満潮 |
| 5/15 16:50 | 124.2 | ↑0.1 | 満潮 |
| 5/15 17:00 | 124.1 | ↓-0.1 | |
| 5/15 17:10 | 123.8 | ↓-0.3 | |
| 5/15 17:20 | 123.3 | ↓-0.5 | |
| 5/15 17:30 | 122.7 | ↓-0.6 | |
| 5/15 17:40 | 121.9 | ↓-0.8 | |
| 5/15 17:50 | 120.9 | ↓-1.0 | |
| 5/15 18:00 | 119.8 | ↓-1.1 | |
| 5/15 18:10 | 118.4 | ↓-1.4 | |
| 5/15 18:20 | 116.9 | ↓-1.5 | |
| 5/15 18:30 | 115.1 | ↓-1.8 | |
| 5/15 18:40 | 113.2 | ↓-1.9 | |
| 5/15 18:50 | 111.1 | ↓-2.1 | |
| 5/15 19:00 | 108.8 | ↓-2.3 | |
| 5/15 19:10 | 106.4 | ↓-2.4 | |
| 5/15 19:20 | 103.8 | ↓-2.6 | |
| 5/15 19:30 | 101.2 | ↓-2.6 | |
| 5/15 19:40 | 98.4 | ↓-2.8 | |
| 5/15 19:50 | 95.7 | ↓-2.7 | |
| 5/15 20:00 | 93.0 | ↓-2.7 | |
| 5/15 20:10 | 90.3 | ↓-2.7 | |
| 5/15 20:20 | 87.8 | ↓-2.5 | |
| 5/15 20:30 | 85.4 | ↓-2.4 | |
| 5/15 20:40 | 83.3 | ↓-2.1 | |
| 5/15 20:50 | 81.3 | ↓-2.0 | |
| 5/15 21:00 | 79.7 | ↓-1.6 | |
| 5/15 21:10 | 78.3 | ↓-1.4 | |
| 5/15 21:20 | 77.2 | ↓-1.1 | |
| 5/15 21:30 | 76.4 | ↓-0.8 | |
| 5/15 21:40 | 75.9 | ↓-0.5 | |
| 5/15 21:50 | 75.7 | ↓-0.2 | 干潮 |
| 5/15 22:00 | 75.8 | ↑0.1 | |
| 5/15 22:10 | 76.1 | ↑0.3 | |
| 5/15 22:20 | 76.7 | ↑0.6 | |
| 5/15 22:30 | 77.5 | ↑0.8 | |
| 5/15 22:40 | 78.6 | ↑1.1 | |
| 5/15 22:50 | 79.8 | ↑1.2 | |
| 5/15 23:00 | 81.1 | ↑1.3 | |
| 5/15 23:10 | 82.6 | ↑1.5 | |
| 5/15 23:20 | 84.2 | ↑1.6 | |
| 5/15 23:30 | 86.0 | ↑1.8 | |
| 5/15 23:40 | 87.9 | ↑1.9 | |
| 5/15 23:50 | 89.9 | ↑2.0 |