| 満潮 | 干潮 | 満潮 | 干潮 |
|
19
(日) |
02:27 | 09:32 | 16:29 | 21:23 |
| 141cm | 7cm | 128cm | 76cm | |
|
||||
苫小牧（北海道）2019年05月19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 |
|---|---|---|---|
| 5/19 00:00 | 107.6 | ↑3.3 | |
| 5/19 00:10 | 111.0 | ↑3.4 | |
| 5/19 00:20 | 114.5 | ↑3.5 | |
| 5/19 00:30 | 117.8 | ↑3.3 | |
| 5/19 00:40 | 121.1 | ↑3.3 | |
| 5/19 00:50 | 124.3 | ↑3.2 | |
| 5/19 01:00 | 127.2 | ↑2.9 | |
| 5/19 01:10 | 130.0 | ↑2.8 | |
| 5/19 01:20 | 132.5 | ↑2.5 | |
| 5/19 01:30 | 134.7 | ↑2.2 | |
| 5/19 01:40 | 136.6 | ↑1.9 | |
| 5/19 01:50 | 138.2 | ↑1.6 | |
| 5/19 02:00 | 139.3 | ↑1.1 | |
| 5/19 02:10 | 140.1 | ↑0.8 | |
| 5/19 02:20 | 140.6 | ↑0.5 | 満潮 |
| 5/19 02:30 | 140.6 | 0 | |
| 5/19 02:40 | 140.3 | ↓-0.3 | |
| 5/19 02:50 | 139.6 | ↓-0.7 | |
| 5/19 03:00 | 138.6 | ↓-1.0 | |
| 5/19 03:10 | 137.3 | ↓-1.3 | |
| 5/19 03:20 | 135.6 | ↓-1.7 | |
| 5/19 03:30 | 133.7 | ↓-1.9 | |
| 5/19 03:40 | 131.5 | ↓-2.2 | |
| 5/19 03:50 | 129.1 | ↓-2.4 | |
| 5/19 04:00 | 126.4 | ↓-2.7 | |
| 5/19 04:10 | 123.5 | ↓-2.9 | |
| 5/19 04:20 | 120.4 | ↓-3.1 | |
| 5/19 04:30 | 117.0 | ↓-3.4 | |
| 5/19 04:40 | 113.5 | ↓-3.5 | |
| 5/19 04:50 | 109.8 | ↓-3.7 | |
| 5/19 05:00 | 105.8 | ↓-4.0 | |
| 5/19 05:10 | 101.6 | ↓-4.2 | |
| 5/19 05:20 | 97.3 | ↓-4.3 | |
| 5/19 05:30 | 92.8 | ↓-4.5 | |
| 5/19 05:40 | 88.1 | ↓-4.7 | |
| 5/19 05:50 | 83.2 | ↓-4.9 | |
| 5/19 06:00 | 78.2 | ↓-5.0 | |
| 5/19 06:10 | 73.1 | ↓-5.1 | |
| 5/19 06:20 | 67.9 | ↓-5.2 | 最大潮位差 |
| 5/19 06:30 | 62.7 | ↓-5.2 | 最大潮位差 |
| 5/19 06:40 | 57.5 | ↓-5.2 | 最大潮位差 |
| 5/19 06:50 | 52.4 | ↓-5.1 | |
| 5/19 07:00 | 47.3 | ↓-5.1 | |
| 5/19 07:10 | 42.4 | ↓-4.9 | |
| 5/19 07:20 | 37.7 | ↓-4.7 | |
| 5/19 07:30 | 33.3 | ↓-4.4 | |
| 5/19 07:40 | 29.1 | ↓-4.2 | |
| 5/19 07:50 | 25.2 | ↓-3.9 | |
| 5/19 08:00 | 21.7 | ↓-3.5 | |
| 5/19 08:10 | 18.5 | ↓-3.2 | |
| 5/19 08:20 | 15.7 | ↓-2.8 | |
| 5/19 08:30 | 13.3 | ↓-2.4 | |
| 5/19 08:40 | 11.3 | ↓-2.0 | |
| 5/19 08:50 | 9.6 | ↓-1.7 | |
| 5/19 09:00 | 8.4 | ↓-1.2 | |
| 5/19 09:10 | 7.5 | ↓-0.9 | |
| 5/19 09:20 | 6.9 | ↓-0.6 | |
| 5/19 09:30 | 6.8 | ↓-0.1 | 干潮 |
| 5/19 09:40 | 6.9 | ↑0.1 | |
| 5/19 09:50 | 7.4 | ↑0.5 | |
| 5/19 10:00 | 8.1 | ↑0.7 | |
| 5/19 10:10 | 9.2 | ↑1.1 | |
| 5/19 10:20 | 10.6 | ↑1.4 | |
| 5/19 10:30 | 12.3 | ↑1.7 | |
| 5/19 10:40 | 14.2 | ↑1.9 | |
| 5/19 10:50 | 16.5 | ↑2.3 | |
| 5/19 11:00 | 19.0 | ↑2.5 | |
| 5/19 11:10 | 21.9 | ↑2.9 | |
| 5/19 11:20 | 25.0 | ↑3.1 | |
| 5/19 11:30 | 28.4 | ↑3.4 | |
| 5/19 11:40 | 32.1 | ↑3.7 | |
| 5/19 11:50 | 36.1 | ↑4.0 | |
| 5/19 12:00 | 40.4 | ↑4.3 | |
| 5/19 12:10 | 44.9 | ↑4.5 | |
| 5/19 12:20 | 49.5 | ↑4.6 | |
| 5/19 12:30 | 54.4 | ↑4.9 | |
| 5/19 12:40 | 59.4 | ↑5.0 | |
| 5/19 12:50 | 64.4 | ↑5.0 | |
| 5/19 13:00 | 69.5 | ↑5.1 | |
| 5/19 13:10 | 74.6 | ↑5.1 | |
| 5/19 13:20 | 79.6 | ↑5.0 | |
| 5/19 13:30 | 84.5 | ↑4.9 | |
| 5/19 13:40 | 89.2 | ↑4.7 | |
| 5/19 13:50 | 93.8 | ↑4.6 | |
| 5/19 14:00 | 98.1 | ↑4.3 | |
| 5/19 14:10 | 102.1 | ↑4.0 | |
| 5/19 14:20 | 105.8 | ↑3.7 | |
| 5/19 14:30 | 109.2 | ↑3.4 | |
| 5/19 14:40 | 112.4 | ↑3.2 | |
| 5/19 14:50 | 115.1 | ↑2.7 | |
| 5/19 15:00 | 117.6 | ↑2.5 | |
| 5/19 15:10 | 119.8 | ↑2.2 | |
| 5/19 15:20 | 121.6 | ↑1.8 | |
| 5/19 15:30 | 123.2 | ↑1.6 | |
| 5/19 15:40 | 124.5 | ↑1.3 | |
| 5/19 15:50 | 125.5 | ↑1.0 | |
| 5/19 16:00 | 126.3 | ↑0.8 | |
| 5/19 16:10 | 126.8 | ↑0.5 | |
| 5/19 16:20 | 127.1 | ↑0.3 | 満潮 |
| 5/19 16:30 | 127.2 | ↑0.1 | |
| 5/19 16:40 | 127.0 | ↓-0.2 | |
| 5/19 16:50 | 126.7 | ↓-0.3 | |
| 5/19 17:00 | 126.1 | ↓-0.6 | |
| 5/19 17:10 | 125.2 | ↓-0.9 | |
| 5/19 17:20 | 124.2 | ↓-1.0 | |
| 5/19 17:30 | 122.8 | ↓-1.4 | |
| 5/19 17:40 | 121.3 | ↓-1.5 | |
| 5/19 17:50 | 119.5 | ↓-1.8 | |
| 5/19 18:00 | 117.5 | ↓-2.0 | |
| 5/19 18:10 | 115.2 | ↓-2.3 | |
| 5/19 18:20 | 112.8 | ↓-2.4 | |
| 5/19 18:30 | 110.2 | ↓-2.6 | |
| 5/19 18:40 | 107.4 | ↓-2.8 | |
| 5/19 18:50 | 104.6 | ↓-2.8 | |
| 5/19 19:00 | 101.7 | ↓-2.9 | |
| 5/19 19:10 | 98.7 | ↓-3.0 | |
| 5/19 19:20 | 95.8 | ↓-2.9 | |
| 5/19 19:30 | 92.9 | ↓-2.9 | |
| 5/19 19:40 | 90.1 | ↓-2.8 | |
| 5/19 19:50 | 87.5 | ↓-2.6 | |
| 5/19 20:00 | 85.1 | ↓-2.4 | |
| 5/19 20:10 | 83.0 | ↓-2.1 | |
| 5/19 20:20 | 81.0 | ↓-2.0 | |
| 5/19 20:30 | 79.4 | ↓-1.6 | |
| 5/19 20:40 | 78.0 | ↓-1.4 | |
| 5/19 20:50 | 76.9 | ↓-1.1 | |
| 5/19 21:00 | 76.2 | ↓-0.7 | |
| 5/19 21:10 | 75.7 | ↓-0.5 | |
| 5/19 21:20 | 75.5 | ↓-0.2 | 干潮 |
| 5/19 21:30 | 75.6 | ↑0.1 | |
| 5/19 21:40 | 75.9 | ↑0.3 | |
| 5/19 21:50 | 76.5 | ↑0.6 | |
| 5/19 22:00 | 77.3 | ↑0.8 | |
| 5/19 22:10 | 78.3 | ↑1.0 | |
| 5/19 22:20 | 79.5 | ↑1.2 | |
| 5/19 22:30 | 80.8 | ↑1.3 | |
| 5/19 22:40 | 82.4 | ↑1.6 | |
| 5/19 22:50 | 84.1 | ↑1.7 | |
| 5/19 23:00 | 86.0 | ↑1.9 | |
| 5/19 23:10 | 88.0 | ↑2.0 | |
| 5/19 23:20 | 90.3 | ↑2.3 | |
| 5/19 23:30 | 92.7 | ↑2.4 | |
| 5/19 23:40 | 95.2 | ↑2.5 | |
| 5/19 23:50 | 97.9 | ↑2.7 |