| 満潮 | 干潮 | 満潮 | 干潮 |
|
15
(水) |
02:03 | 08:57 | 15:47 | 20:55 |
| 132cm | 15cm | 125cm | 74cm | |
|
||||
苫小牧（北海道）2041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 | 109.0 | ↑3.0 | |
| 5/15 00:10 | 112.0 | ↑3.0 | |
| 5/15 00:20 | 114.8 | ↑2.8 | |
| 5/15 00:30 | 117.6 | ↑2.8 | |
| 5/15 00:40 | 120.1 | ↑2.5 | |
| 5/15 00:50 | 122.5 | ↑2.4 | |
| 5/15 01:00 | 124.7 | ↑2.2 | |
| 5/15 01:10 | 126.5 | ↑1.8 | |
| 5/15 01:20 | 128.1 | ↑1.6 | |
| 5/15 01:30 | 129.4 | ↑1.3 | |
| 5/15 01:40 | 130.3 | ↑0.9 | |
| 5/15 01:50 | 130.9 | ↑0.6 | |
| 5/15 02:00 | 131.1 | ↑0.2 | 満潮 |
| 5/15 02:10 | 131.0 | ↓-0.1 | |
| 5/15 02:20 | 130.5 | ↓-0.5 | |
| 5/15 02:30 | 129.7 | ↓-0.8 | |
| 5/15 02:40 | 128.6 | ↓-1.1 | |
| 5/15 02:50 | 127.2 | ↓-1.4 | |
| 5/15 03:00 | 125.6 | ↓-1.6 | |
| 5/15 03:10 | 123.6 | ↓-2.0 | |
| 5/15 03:20 | 121.4 | ↓-2.2 | |
| 5/15 03:30 | 119.0 | ↓-2.4 | |
| 5/15 03:40 | 116.4 | ↓-2.6 | |
| 5/15 03:50 | 113.6 | ↓-2.8 | |
| 5/15 04:00 | 110.7 | ↓-2.9 | |
| 5/15 04:10 | 107.5 | ↓-3.2 | |
| 5/15 04:20 | 104.2 | ↓-3.3 | |
| 5/15 04:30 | 100.7 | ↓-3.5 | |
| 5/15 04:40 | 97.1 | ↓-3.6 | |
| 5/15 04:50 | 93.4 | ↓-3.7 | |
| 5/15 05:00 | 89.4 | ↓-4.0 | |
| 5/15 05:10 | 85.4 | ↓-4.0 | |
| 5/15 05:20 | 81.2 | ↓-4.2 | |
| 5/15 05:30 | 77.0 | ↓-4.2 | |
| 5/15 05:40 | 72.6 | ↓-4.4 | |
| 5/15 05:50 | 68.2 | ↓-4.4 | |
| 5/15 06:00 | 63.7 | ↓-4.5 | |
| 5/15 06:10 | 59.2 | ↓-4.5 | |
| 5/15 06:20 | 54.8 | ↓-4.4 | |
| 5/15 06:30 | 50.4 | ↓-4.4 | |
| 5/15 06:40 | 46.1 | ↓-4.3 | |
| 5/15 06:50 | 42.0 | ↓-4.1 | |
| 5/15 07:00 | 38.1 | ↓-3.9 | |
| 5/15 07:10 | 34.4 | ↓-3.7 | |
| 5/15 07:20 | 30.9 | ↓-3.5 | |
| 5/15 07:30 | 27.7 | ↓-3.2 | |
| 5/15 07:40 | 24.9 | ↓-2.8 | |
| 5/15 07:50 | 22.4 | ↓-2.5 | |
| 5/15 08:00 | 20.2 | ↓-2.2 | |
| 5/15 08:10 | 18.4 | ↓-1.8 | |
| 5/15 08:20 | 17.0 | ↓-1.4 | |
| 5/15 08:30 | 15.9 | ↓-1.1 | |
| 5/15 08:40 | 15.2 | ↓-0.7 | |
| 5/15 08:50 | 14.9 | ↓-0.3 | 干潮 |
| 5/15 09:00 | 14.8 | ↓-0.1 | |
| 5/15 09:10 | 15.1 | ↑0.3 | |
| 5/15 09:20 | 15.7 | ↑0.6 | |
| 5/15 09:30 | 16.6 | ↑0.9 | |
| 5/15 09:40 | 17.8 | ↑1.2 | |
| 5/15 09:50 | 19.2 | ↑1.4 | |
| 5/15 10:00 | 20.9 | ↑1.7 | |
| 5/15 10:10 | 22.9 | ↑2.0 | |
| 5/15 10:20 | 25.0 | ↑2.1 | |
| 5/15 10:30 | 27.5 | ↑2.5 | |
| 5/15 10:40 | 30.1 | ↑2.6 | |
| 5/15 10:50 | 33.0 | ↑2.9 | |
| 5/15 11:00 | 36.1 | ↑3.1 | |
| 5/15 11:10 | 39.5 | ↑3.4 | |
| 5/15 11:20 | 43.1 | ↑3.6 | |
| 5/15 11:30 | 46.9 | ↑3.8 | |
| 5/15 11:40 | 50.8 | ↑3.9 | |
| 5/15 11:50 | 55.0 | ↑4.2 | |
| 5/15 12:00 | 59.3 | ↑4.3 | |
| 5/15 12:10 | 63.7 | ↑4.4 | |
| 5/15 12:20 | 68.2 | ↑4.5 | |
| 5/15 12:30 | 72.8 | ↑4.6 | 最大潮位差 |
| 5/15 12:40 | 77.4 | ↑4.6 | 最大潮位差 |
| 5/15 12:50 | 81.9 | ↑4.5 | |
| 5/15 13:00 | 86.3 | ↑4.4 | |
| 5/15 13:10 | 90.7 | ↑4.4 | |
| 5/15 13:20 | 94.8 | ↑4.1 | |
| 5/15 13:30 | 98.8 | ↑4.0 | |
| 5/15 13:40 | 102.5 | ↑3.7 | |
| 5/15 13:50 | 106.0 | ↑3.5 | |
| 5/15 14:00 | 109.2 | ↑3.2 | |
| 5/15 14:10 | 112.1 | ↑2.9 | |
| 5/15 14:20 | 114.6 | ↑2.5 | |
| 5/15 14:30 | 116.9 | ↑2.3 | |
| 5/15 14:40 | 118.8 | ↑1.9 | |
| 5/15 14:50 | 120.4 | ↑1.6 | |
| 5/15 15:00 | 121.7 | ↑1.3 | |
| 5/15 15:10 | 122.7 | ↑1.0 | |
| 5/15 15:20 | 123.5 | ↑0.8 | |
| 5/15 15:30 | 124.0 | ↑0.5 | |
| 5/15 15:40 | 124.2 | ↑0.2 | 満潮 |
| 5/15 15:50 | 124.3 | ↑0.1 | |
| 5/15 16:00 | 124.1 | ↓-0.2 | |
| 5/15 16:10 | 123.7 | ↓-0.4 | |
| 5/15 16:20 | 123.1 | ↓-0.6 | |
| 5/15 16:30 | 122.3 | ↓-0.8 | |
| 5/15 16:40 | 121.3 | ↓-1.0 | |
| 5/15 16:50 | 120.1 | ↓-1.2 | |
| 5/15 17:00 | 118.8 | ↓-1.3 | |
| 5/15 17:10 | 117.2 | ↓-1.6 | |
| 5/15 17:20 | 115.5 | ↓-1.7 | |
| 5/15 17:30 | 113.5 | ↓-2.0 | |
| 5/15 17:40 | 111.4 | ↓-2.1 | |
| 5/15 17:50 | 109.2 | ↓-2.2 | |
| 5/15 18:00 | 106.8 | ↓-2.4 | |
| 5/15 18:10 | 104.2 | ↓-2.6 | |
| 5/15 18:20 | 101.6 | ↓-2.6 | |
| 5/15 18:30 | 98.8 | ↓-2.8 | |
| 5/15 18:40 | 96.1 | ↓-2.7 | |
| 5/15 18:50 | 93.3 | ↓-2.8 | |
| 5/15 19:00 | 90.6 | ↓-2.7 | |
| 5/15 19:10 | 88.0 | ↓-2.6 | |
| 5/15 19:20 | 85.5 | ↓-2.5 | |
| 5/15 19:30 | 83.1 | ↓-2.4 | |
| 5/15 19:40 | 80.9 | ↓-2.2 | |
| 5/15 19:50 | 79.0 | ↓-1.9 | |
| 5/15 20:00 | 77.3 | ↓-1.7 | |
| 5/15 20:10 | 75.9 | ↓-1.4 | |
| 5/15 20:20 | 74.7 | ↓-1.2 | |
| 5/15 20:30 | 73.9 | ↓-0.8 | |
| 5/15 20:40 | 73.3 | ↓-0.6 | |
| 5/15 20:50 | 73.1 | ↓-0.2 | 干潮 |
| 5/15 21:00 | 73.1 | 0 | |
| 5/15 21:10 | 73.4 | ↑0.3 | |
| 5/15 21:20 | 74.0 | ↑0.6 | |
| 5/15 21:30 | 74.7 | ↑0.7 | |
| 5/15 21:40 | 75.7 | ↑1.0 | |
| 5/15 21:50 | 76.9 | ↑1.2 | |
| 5/15 22:00 | 78.3 | ↑1.4 | |
| 5/15 22:10 | 79.9 | ↑1.6 | |
| 5/15 22:20 | 81.5 | ↑1.6 | |
| 5/15 22:30 | 83.4 | ↑1.9 | |
| 5/15 22:40 | 85.4 | ↑2.0 | |
| 5/15 22:50 | 87.5 | ↑2.1 | |
| 5/15 23:00 | 89.7 | ↑2.2 | |
| 5/15 23:10 | 92.0 | ↑2.3 | |
| 5/15 23:20 | 94.5 | ↑2.5 | |
| 5/15 23:30 | 97.1 | ↑2.6 | |
| 5/15 23:40 | 99.7 | ↑2.6 | |
| 5/15 23:50 | 102.5 | ↑2.8 |