| 満潮 | 干潮 | 満潮 | 干潮 |
|
15
(日) |
03:51 | 11:04 | 18:41 | 22:54 |
| 141cm | 7cm | 117cm | 92cm | |
|
||||
苫小牧（北海道）2044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 | 98.0 | ↑1.5 | |
| 5/15 00:10 | 99.6 | ↑1.6 | |
| 5/15 00:20 | 101.3 | ↑1.7 | |
| 5/15 00:30 | 103.1 | ↑1.8 | |
| 5/15 00:40 | 105.0 | ↑1.9 | |
| 5/15 00:50 | 107.0 | ↑2.0 | |
| 5/15 01:00 | 109.0 | ↑2.0 | |
| 5/15 01:10 | 111.2 | ↑2.2 | |
| 5/15 01:20 | 113.4 | ↑2.2 | |
| 5/15 01:30 | 115.7 | ↑2.3 | |
| 5/15 01:40 | 118.1 | ↑2.4 | |
| 5/15 01:50 | 120.5 | ↑2.4 | |
| 5/15 02:00 | 122.9 | ↑2.4 | |
| 5/15 02:10 | 125.3 | ↑2.4 | |
| 5/15 02:20 | 127.7 | ↑2.4 | |
| 5/15 02:30 | 129.9 | ↑2.2 | |
| 5/15 02:40 | 132.1 | ↑2.2 | |
| 5/15 02:50 | 134.1 | ↑2.0 | |
| 5/15 03:00 | 135.9 | ↑1.8 | |
| 5/15 03:10 | 137.4 | ↑1.5 | |
| 5/15 03:20 | 138.6 | ↑1.2 | |
| 5/15 03:30 | 139.6 | ↑1.0 | |
| 5/15 03:40 | 140.1 | ↑0.5 | |
| 5/15 03:50 | 140.3 | ↑0.2 | 満潮 |
| 5/15 04:00 | 140.2 | ↓-0.1 | |
| 5/15 04:10 | 139.6 | ↓-0.6 | |
| 5/15 04:20 | 138.7 | ↓-0.9 | |
| 5/15 04:30 | 137.3 | ↓-1.4 | |
| 5/15 04:40 | 135.7 | ↓-1.6 | |
| 5/15 04:50 | 133.6 | ↓-2.1 | |
| 5/15 05:00 | 131.3 | ↓-2.3 | |
| 5/15 05:10 | 128.7 | ↓-2.6 | |
| 5/15 05:20 | 125.8 | ↓-2.9 | |
| 5/15 05:30 | 122.7 | ↓-3.1 | |
| 5/15 05:40 | 119.4 | ↓-3.3 | |
| 5/15 05:50 | 116.0 | ↓-3.4 | |
| 5/15 06:00 | 112.3 | ↓-3.7 | |
| 5/15 06:10 | 108.6 | ↓-3.7 | |
| 5/15 06:20 | 104.7 | ↓-3.9 | |
| 5/15 06:30 | 100.7 | ↓-4.0 | |
| 5/15 06:40 | 96.6 | ↓-4.1 | |
| 5/15 06:50 | 92.4 | ↓-4.2 | |
| 5/15 07:00 | 88.1 | ↓-4.3 | |
| 5/15 07:10 | 83.7 | ↓-4.4 | |
| 5/15 07:20 | 79.2 | ↓-4.5 | |
| 5/15 07:30 | 74.7 | ↓-4.5 | |
| 5/15 07:40 | 70.1 | ↓-4.6 | |
| 5/15 07:50 | 65.5 | ↓-4.6 | |
| 5/15 08:00 | 60.8 | ↓-4.7 | 最大潮位差 |
| 5/15 08:10 | 56.1 | ↓-4.7 | 最大潮位差 |
| 5/15 08:20 | 51.4 | ↓-4.7 | 最大潮位差 |
| 5/15 08:30 | 46.8 | ↓-4.6 | |
| 5/15 08:40 | 42.2 | ↓-4.6 | |
| 5/15 08:50 | 37.8 | ↓-4.4 | |
| 5/15 09:00 | 33.6 | ↓-4.2 | |
| 5/15 09:10 | 29.5 | ↓-4.1 | |
| 5/15 09:20 | 25.7 | ↓-3.8 | |
| 5/15 09:30 | 22.2 | ↓-3.5 | |
| 5/15 09:40 | 18.9 | ↓-3.3 | |
| 5/15 09:50 | 16.1 | ↓-2.8 | |
| 5/15 10:00 | 13.5 | ↓-2.6 | |
| 5/15 10:10 | 11.4 | ↓-2.1 | |
| 5/15 10:20 | 9.6 | ↓-1.8 | |
| 5/15 10:30 | 8.2 | ↓-1.4 | |
| 5/15 10:40 | 7.2 | ↓-1.0 | |
| 5/15 10:50 | 6.6 | ↓-0.6 | |
| 5/15 11:00 | 6.3 | ↓-0.3 | 干潮 |
| 5/15 11:10 | 6.4 | ↑0.1 | |
| 5/15 11:20 | 6.8 | ↑0.4 | |
| 5/15 11:30 | 7.4 | ↑0.6 | |
| 5/15 11:40 | 8.4 | ↑1.0 | |
| 5/15 11:50 | 9.6 | ↑1.2 | |
| 5/15 12:00 | 11.0 | ↑1.4 | |
| 5/15 12:10 | 12.7 | ↑1.7 | |
| 5/15 12:20 | 14.5 | ↑1.8 | |
| 5/15 12:30 | 16.6 | ↑2.1 | |
| 5/15 12:40 | 18.9 | ↑2.3 | |
| 5/15 12:50 | 21.4 | ↑2.5 | |
| 5/15 13:00 | 24.0 | ↑2.6 | |
| 5/15 13:10 | 26.9 | ↑2.9 | |
| 5/15 13:20 | 30.0 | ↑3.1 | |
| 5/15 13:30 | 33.3 | ↑3.3 | |
| 5/15 13:40 | 36.8 | ↑3.5 | |
| 5/15 13:50 | 40.4 | ↑3.6 | |
| 5/15 14:00 | 44.3 | ↑3.9 | |
| 5/15 14:10 | 48.3 | ↑4.0 | |
| 5/15 14:20 | 52.4 | ↑4.1 | |
| 5/15 14:30 | 56.7 | ↑4.3 | |
| 5/15 14:40 | 61.0 | ↑4.3 | |
| 5/15 14:50 | 65.3 | ↑4.3 | |
| 5/15 15:00 | 69.7 | ↑4.4 | |
| 5/15 15:10 | 74.0 | ↑4.3 | |
| 5/15 15:20 | 78.3 | ↑4.3 | |
| 5/15 15:30 | 82.4 | ↑4.1 | |
| 5/15 15:40 | 86.3 | ↑3.9 | |
| 5/15 15:50 | 90.0 | ↑3.7 | |
| 5/15 16:00 | 93.6 | ↑3.6 | |
| 5/15 16:10 | 96.8 | ↑3.2 | |
| 5/15 16:20 | 99.8 | ↑3.0 | |
| 5/15 16:30 | 102.5 | ↑2.7 | |
| 5/15 16:40 | 104.9 | ↑2.4 | |
| 5/15 16:50 | 107.1 | ↑2.2 | |
| 5/15 17:00 | 108.9 | ↑1.8 | |
| 5/15 17:10 | 110.5 | ↑1.6 | |
| 5/15 17:20 | 111.9 | ↑1.4 | |
| 5/15 17:30 | 113.1 | ↑1.2 | |
| 5/15 17:40 | 114.0 | ↑0.9 | |
| 5/15 17:50 | 114.8 | ↑0.8 | |
| 5/15 18:00 | 115.4 | ↑0.6 | |
| 5/15 18:10 | 115.8 | ↑0.4 | |
| 5/15 18:20 | 116.1 | ↑0.3 | |
| 5/15 18:30 | 116.3 | ↑0.2 | |
| 5/15 18:40 | 116.4 | ↑0.1 | 満潮 |
| 5/15 18:50 | 116.3 | ↓-0.1 | |
| 5/15 19:00 | 116.2 | ↓-0.1 | |
| 5/15 19:10 | 115.9 | ↓-0.3 | |
| 5/15 19:20 | 115.4 | ↓-0.5 | |
| 5/15 19:30 | 114.8 | ↓-0.6 | |
| 5/15 19:40 | 114.1 | ↓-0.7 | |
| 5/15 19:50 | 113.2 | ↓-0.9 | |
| 5/15 20:00 | 112.2 | ↓-1.0 | |
| 5/15 20:10 | 111.0 | ↓-1.2 | |
| 5/15 20:20 | 109.7 | ↓-1.3 | |
| 5/15 20:30 | 108.3 | ↓-1.4 | |
| 5/15 20:40 | 106.8 | ↓-1.5 | |
| 5/15 20:50 | 105.2 | ↓-1.6 | |
| 5/15 21:00 | 103.5 | ↓-1.7 | |
| 5/15 21:10 | 101.8 | ↓-1.7 | |
| 5/15 21:20 | 100.2 | ↓-1.6 | |
| 5/15 21:30 | 98.6 | ↓-1.6 | |
| 5/15 21:40 | 97.1 | ↓-1.5 | |
| 5/15 21:50 | 95.7 | ↓-1.4 | |
| 5/15 22:00 | 94.5 | ↓-1.2 | |
| 5/15 22:10 | 93.5 | ↓-1.0 | |
| 5/15 22:20 | 92.6 | ↓-0.9 | |
| 5/15 22:30 | 92.0 | ↓-0.6 | |
| 5/15 22:40 | 91.6 | ↓-0.4 | |
| 5/15 22:50 | 91.4 | ↓-0.2 | 干潮 |
| 5/15 23:00 | 91.5 | ↑0.1 | |
| 5/15 23:10 | 91.7 | ↑0.2 | |
| 5/15 23:20 | 92.2 | ↑0.5 | |
| 5/15 23:30 | 92.8 | ↑0.6 | |
| 5/15 23:40 | 93.6 | ↑0.8 | |
| 5/15 23:50 | 94.6 | ↑1.0 |