| 満潮 | 干潮 | 満潮 | 干潮 |
|
19
(水) |
01:12 | 08:35 | 15:45 | 20:12 |
| 135cm | 12cm | 121cm | 85cm | |
|
||||
苫小牧（北海道）2027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 | 127.8 | ↑2.0 | |
| 5/19 00:10 | 129.6 | ↑1.8 | |
| 5/19 00:20 | 131.2 | ↑1.6 | |
| 5/19 00:30 | 132.5 | ↑1.3 | |
| 5/19 00:40 | 133.6 | ↑1.1 | |
| 5/19 00:50 | 134.3 | ↑0.7 | |
| 5/19 01:00 | 134.8 | ↑0.5 | |
| 5/19 01:10 | 135.0 | ↑0.2 | 満潮 |
| 5/19 01:20 | 134.9 | ↓-0.1 | |
| 5/19 01:30 | 134.5 | ↓-0.4 | |
| 5/19 01:40 | 133.8 | ↓-0.7 | |
| 5/19 01:50 | 132.8 | ↓-1.0 | |
| 5/19 02:00 | 131.6 | ↓-1.2 | |
| 5/19 02:10 | 130.1 | ↓-1.5 | |
| 5/19 02:20 | 128.4 | ↓-1.7 | |
| 5/19 02:30 | 126.4 | ↓-2.0 | |
| 5/19 02:40 | 124.2 | ↓-2.2 | |
| 5/19 02:50 | 121.8 | ↓-2.4 | |
| 5/19 03:00 | 119.2 | ↓-2.6 | |
| 5/19 03:10 | 116.4 | ↓-2.8 | |
| 5/19 03:20 | 113.5 | ↓-2.9 | |
| 5/19 03:30 | 110.3 | ↓-3.2 | |
| 5/19 03:40 | 106.9 | ↓-3.4 | |
| 5/19 03:50 | 103.4 | ↓-3.5 | |
| 5/19 04:00 | 99.7 | ↓-3.7 | |
| 5/19 04:10 | 95.8 | ↓-3.9 | |
| 5/19 04:20 | 91.8 | ↓-4.0 | |
| 5/19 04:30 | 87.6 | ↓-4.2 | |
| 5/19 04:40 | 83.3 | ↓-4.3 | |
| 5/19 04:50 | 78.8 | ↓-4.5 | |
| 5/19 05:00 | 74.3 | ↓-4.5 | |
| 5/19 05:10 | 69.8 | ↓-4.5 | |
| 5/19 05:20 | 65.2 | ↓-4.6 | 最大潮位差 |
| 5/19 05:30 | 60.6 | ↓-4.6 | 最大潮位差 |
| 5/19 05:40 | 56.0 | ↓-4.6 | 最大潮位差 |
| 5/19 05:50 | 51.5 | ↓-4.5 | |
| 5/19 06:00 | 47.2 | ↓-4.3 | |
| 5/19 06:10 | 42.9 | ↓-4.3 | |
| 5/19 06:20 | 38.9 | ↓-4.0 | |
| 5/19 06:30 | 35.0 | ↓-3.9 | |
| 5/19 06:40 | 31.4 | ↓-3.6 | |
| 5/19 06:50 | 28.1 | ↓-3.3 | |
| 5/19 07:00 | 25.0 | ↓-3.1 | |
| 5/19 07:10 | 22.3 | ↓-2.7 | |
| 5/19 07:20 | 19.8 | ↓-2.5 | |
| 5/19 07:30 | 17.7 | ↓-2.1 | |
| 5/19 07:40 | 15.8 | ↓-1.9 | |
| 5/19 07:50 | 14.3 | ↓-1.5 | |
| 5/19 08:00 | 13.2 | ↓-1.1 | |
| 5/19 08:10 | 12.3 | ↓-0.9 | |
| 5/19 08:20 | 11.7 | ↓-0.6 | |
| 5/19 08:30 | 11.5 | ↓-0.2 | 干潮 |
| 5/19 08:40 | 11.5 | 0 | |
| 5/19 08:50 | 11.8 | ↑0.3 | |
| 5/19 09:00 | 12.4 | ↑0.6 | |
| 5/19 09:10 | 13.3 | ↑0.9 | |
| 5/19 09:20 | 14.4 | ↑1.1 | |
| 5/19 09:30 | 15.9 | ↑1.5 | |
| 5/19 09:40 | 17.6 | ↑1.7 | |
| 5/19 09:50 | 19.6 | ↑2.0 | |
| 5/19 10:00 | 21.8 | ↑2.2 | |
| 5/19 10:10 | 24.4 | ↑2.6 | |
| 5/19 10:20 | 27.2 | ↑2.8 | |
| 5/19 10:30 | 30.2 | ↑3.0 | |
| 5/19 10:40 | 33.5 | ↑3.3 | |
| 5/19 10:50 | 37.1 | ↑3.6 | |
| 5/19 11:00 | 40.8 | ↑3.7 | |
| 5/19 11:10 | 44.8 | ↑4.0 | |
| 5/19 11:20 | 48.9 | ↑4.1 | |
| 5/19 11:30 | 53.1 | ↑4.2 | |
| 5/19 11:40 | 57.5 | ↑4.4 | |
| 5/19 11:50 | 61.9 | ↑4.4 | |
| 5/19 12:00 | 66.3 | ↑4.4 | |
| 5/19 12:10 | 70.7 | ↑4.4 | |
| 5/19 12:20 | 75.0 | ↑4.3 | |
| 5/19 12:30 | 79.3 | ↑4.3 | |
| 5/19 12:40 | 83.4 | ↑4.1 | |
| 5/19 12:50 | 87.4 | ↑4.0 | |
| 5/19 13:00 | 91.2 | ↑3.8 | |
| 5/19 13:10 | 94.8 | ↑3.6 | |
| 5/19 13:20 | 98.2 | ↑3.4 | |
| 5/19 13:30 | 101.3 | ↑3.1 | |
| 5/19 13:40 | 104.2 | ↑2.9 | |
| 5/19 13:50 | 106.9 | ↑2.7 | |
| 5/19 14:00 | 109.3 | ↑2.4 | |
| 5/19 14:10 | 111.5 | ↑2.2 | |
| 5/19 14:20 | 113.4 | ↑1.9 | |
| 5/19 14:30 | 115.1 | ↑1.7 | |
| 5/19 14:40 | 116.6 | ↑1.5 | |
| 5/19 14:50 | 117.8 | ↑1.2 | |
| 5/19 15:00 | 118.9 | ↑1.1 | |
| 5/19 15:10 | 119.7 | ↑0.8 | |
| 5/19 15:20 | 120.3 | ↑0.6 | |
| 5/19 15:30 | 120.7 | ↑0.4 | |
| 5/19 15:40 | 120.9 | ↑0.2 | 満潮 |
| 5/19 15:50 | 120.8 | ↓-0.1 | |
| 5/19 16:00 | 120.6 | ↓-0.2 | |
| 5/19 16:10 | 120.1 | ↓-0.5 | |
| 5/19 16:20 | 119.4 | ↓-0.7 | |
| 5/19 16:30 | 118.5 | ↓-0.9 | |
| 5/19 16:40 | 117.4 | ↓-1.1 | |
| 5/19 16:50 | 116.1 | ↓-1.3 | |
| 5/19 17:00 | 114.6 | ↓-1.5 | |
| 5/19 17:10 | 112.9 | ↓-1.7 | |
| 5/19 17:20 | 111.0 | ↓-1.9 | |
| 5/19 17:30 | 109.0 | ↓-2.0 | |
| 5/19 17:40 | 106.9 | ↓-2.1 | |
| 5/19 17:50 | 104.8 | ↓-2.1 | |
| 5/19 18:00 | 102.6 | ↓-2.2 | |
| 5/19 18:10 | 100.4 | ↓-2.2 | |
| 5/19 18:20 | 98.2 | ↓-2.2 | |
| 5/19 18:30 | 96.2 | ↓-2.0 | |
| 5/19 18:40 | 94.2 | ↓-2.0 | |
| 5/19 18:50 | 92.3 | ↓-1.9 | |
| 5/19 19:00 | 90.7 | ↓-1.6 | |
| 5/19 19:10 | 89.2 | ↓-1.5 | |
| 5/19 19:20 | 87.9 | ↓-1.3 | |
| 5/19 19:30 | 86.8 | ↓-1.1 | |
| 5/19 19:40 | 86.0 | ↓-0.8 | |
| 5/19 19:50 | 85.4 | ↓-0.6 | |
| 5/19 20:00 | 85.0 | ↓-0.4 | |
| 5/19 20:10 | 84.9 | ↓-0.1 | 干潮 |
| 5/19 20:20 | 85.0 | ↑0.1 | |
| 5/19 20:30 | 85.2 | ↑0.2 | |
| 5/19 20:40 | 85.7 | ↑0.5 | |
| 5/19 20:50 | 86.4 | ↑0.7 | |
| 5/19 21:00 | 87.2 | ↑0.8 | |
| 5/19 21:10 | 88.3 | ↑1.1 | |
| 5/19 21:20 | 89.4 | ↑1.1 | |
| 5/19 21:30 | 90.7 | ↑1.3 | |
| 5/19 21:40 | 92.2 | ↑1.5 | |
| 5/19 21:50 | 93.8 | ↑1.6 | |
| 5/19 22:00 | 95.5 | ↑1.7 | |
| 5/19 22:10 | 97.4 | ↑1.9 | |
| 5/19 22:20 | 99.4 | ↑2.0 | |
| 5/19 22:30 | 101.5 | ↑2.1 | |
| 5/19 22:40 | 103.8 | ↑2.3 | |
| 5/19 22:50 | 106.2 | ↑2.4 | |
| 5/19 23:00 | 108.6 | ↑2.4 | |
| 5/19 23:10 | 111.2 | ↑2.6 | |
| 5/19 23:20 | 113.8 | ↑2.6 | |
| 5/19 23:30 | 116.5 | ↑2.7 | |
| 5/19 23:40 | 119.2 | ↑2.7 | |
| 5/19 23:50 | 121.8 | ↑2.6 |