| 満潮 | 干潮 | 満潮 | 干潮 |
|
01
(水) |
01:36 | 07:37 | 13:17 | 19:25 |
| 115cm | 61cm | 108cm | 49cm | |
|
||||
苫小牧（北海道）2019年05月01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 |
|---|---|---|---|
| 5/1 00:00 | 106.8 | ↑1.7 | |
| 5/1 00:10 | 108.4 | ↑1.6 | |
| 5/1 00:20 | 109.7 | ↑1.3 | |
| 5/1 00:30 | 111.0 | ↑1.3 | |
| 5/1 00:40 | 112.0 | ↑1.0 | |
| 5/1 00:50 | 112.9 | ↑0.9 | |
| 5/1 01:00 | 113.6 | ↑0.7 | |
| 5/1 01:10 | 114.1 | ↑0.5 | |
| 5/1 01:20 | 114.5 | ↑0.4 | |
| 5/1 01:30 | 114.6 | ↑0.1 | 満潮 |
| 5/1 01:40 | 114.6 | 0 | |
| 5/1 01:50 | 114.5 | ↓-0.1 | |
| 5/1 02:00 | 114.1 | ↓-0.4 | |
| 5/1 02:10 | 113.6 | ↓-0.5 | |
| 5/1 02:20 | 112.9 | ↓-0.7 | |
| 5/1 02:30 | 112.0 | ↓-0.9 | |
| 5/1 02:40 | 110.9 | ↓-1.1 | |
| 5/1 02:50 | 109.7 | ↓-1.2 | |
| 5/1 03:00 | 108.3 | ↓-1.4 | |
| 5/1 03:10 | 106.7 | ↓-1.6 | |
| 5/1 03:20 | 104.9 | ↓-1.8 | |
| 5/1 03:30 | 103.0 | ↓-1.9 | |
| 5/1 03:40 | 101.0 | ↓-2.0 | |
| 5/1 03:50 | 98.8 | ↓-2.2 | |
| 5/1 04:00 | 96.5 | ↓-2.3 | |
| 5/1 04:10 | 94.1 | ↓-2.4 | |
| 5/1 04:20 | 91.7 | ↓-2.4 | |
| 5/1 04:30 | 89.2 | ↓-2.5 | |
| 5/1 04:40 | 86.6 | ↓-2.6 | |
| 5/1 04:50 | 84.1 | ↓-2.5 | |
| 5/1 05:00 | 81.6 | ↓-2.5 | |
| 5/1 05:10 | 79.2 | ↓-2.4 | |
| 5/1 05:20 | 76.9 | ↓-2.3 | |
| 5/1 05:30 | 74.6 | ↓-2.3 | |
| 5/1 05:40 | 72.5 | ↓-2.1 | |
| 5/1 05:50 | 70.5 | ↓-2.0 | |
| 5/1 06:00 | 68.6 | ↓-1.9 | |
| 5/1 06:10 | 66.9 | ↓-1.7 | |
| 5/1 06:20 | 65.4 | ↓-1.5 | |
| 5/1 06:30 | 64.1 | ↓-1.3 | |
| 5/1 06:40 | 63.0 | ↓-1.1 | |
| 5/1 06:50 | 62.0 | ↓-1.0 | |
| 5/1 07:00 | 61.2 | ↓-0.8 | |
| 5/1 07:10 | 60.7 | ↓-0.5 | |
| 5/1 07:20 | 60.3 | ↓-0.4 | |
| 5/1 07:30 | 60.1 | ↓-0.2 | 干潮 |
| 5/1 07:40 | 60.0 | ↓-0.1 | |
| 5/1 07:50 | 60.2 | ↑0.2 | |
| 5/1 08:00 | 60.5 | ↑0.3 | |
| 5/1 08:10 | 61.0 | ↑0.5 | |
| 5/1 08:20 | 61.7 | ↑0.7 | |
| 5/1 08:30 | 62.6 | ↑0.9 | |
| 5/1 08:40 | 63.6 | ↑1.0 | |
| 5/1 08:50 | 64.8 | ↑1.2 | |
| 5/1 09:00 | 66.1 | ↑1.3 | |
| 5/1 09:10 | 67.6 | ↑1.5 | |
| 5/1 09:20 | 69.3 | ↑1.7 | |
| 5/1 09:30 | 71.0 | ↑1.7 | |
| 5/1 09:40 | 72.9 | ↑1.9 | |
| 5/1 09:50 | 75.0 | ↑2.1 | |
| 5/1 10:00 | 77.1 | ↑2.1 | |
| 5/1 10:10 | 79.3 | ↑2.2 | |
| 5/1 10:20 | 81.5 | ↑2.2 | |
| 5/1 10:30 | 83.8 | ↑2.3 | |
| 5/1 10:40 | 86.1 | ↑2.3 | |
| 5/1 10:50 | 88.3 | ↑2.2 | |
| 5/1 11:00 | 90.6 | ↑2.3 | |
| 5/1 11:10 | 92.7 | ↑2.1 | |
| 5/1 11:20 | 94.8 | ↑2.1 | |
| 5/1 11:30 | 96.7 | ↑1.9 | |
| 5/1 11:40 | 98.6 | ↑1.9 | |
| 5/1 11:50 | 100.2 | ↑1.6 | |
| 5/1 12:00 | 101.7 | ↑1.5 | |
| 5/1 12:10 | 103.1 | ↑1.4 | |
| 5/1 12:20 | 104.2 | ↑1.1 | |
| 5/1 12:30 | 105.2 | ↑1.0 | |
| 5/1 12:40 | 105.9 | ↑0.7 | |
| 5/1 12:50 | 106.5 | ↑0.6 | |
| 5/1 13:00 | 106.9 | ↑0.4 | |
| 5/1 13:10 | 107.1 | ↑0.2 | 満潮 |
| 5/1 13:20 | 107.1 | 0 | |
| 5/1 13:30 | 106.9 | ↓-0.2 | |
| 5/1 13:40 | 106.6 | ↓-0.3 | |
| 5/1 13:50 | 106.1 | ↓-0.5 | |
| 5/1 14:00 | 105.4 | ↓-0.7 | |
| 5/1 14:10 | 104.6 | ↓-0.8 | |
| 5/1 14:20 | 103.6 | ↓-1.0 | |
| 5/1 14:30 | 102.4 | ↓-1.2 | |
| 5/1 14:40 | 101.1 | ↓-1.3 | |
| 5/1 14:50 | 99.7 | ↓-1.4 | |
| 5/1 15:00 | 98.1 | ↓-1.6 | |
| 5/1 15:10 | 96.3 | ↓-1.8 | |
| 5/1 15:20 | 94.4 | ↓-1.9 | |
| 5/1 15:30 | 92.4 | ↓-2.0 | |
| 5/1 15:40 | 90.3 | ↓-2.1 | |
| 5/1 15:50 | 88.0 | ↓-2.3 | |
| 5/1 16:00 | 85.6 | ↓-2.4 | |
| 5/1 16:10 | 83.1 | ↓-2.5 | |
| 5/1 16:20 | 80.6 | ↓-2.5 | |
| 5/1 16:30 | 78.0 | ↓-2.6 | |
| 5/1 16:40 | 75.3 | ↓-2.7 | |
| 5/1 16:50 | 72.7 | ↓-2.6 | |
| 5/1 17:00 | 70.1 | ↓-2.6 | |
| 5/1 17:10 | 67.6 | ↓-2.5 | |
| 5/1 17:20 | 65.1 | ↓-2.5 | |
| 5/1 17:30 | 62.8 | ↓-2.3 | |
| 5/1 17:40 | 60.6 | ↓-2.2 | |
| 5/1 17:50 | 58.5 | ↓-2.1 | |
| 5/1 18:00 | 56.6 | ↓-1.9 | |
| 5/1 18:10 | 54.9 | ↓-1.7 | |
| 5/1 18:20 | 53.4 | ↓-1.5 | |
| 5/1 18:30 | 52.1 | ↓-1.3 | |
| 5/1 18:40 | 51.1 | ↓-1.0 | |
| 5/1 18:50 | 50.2 | ↓-0.9 | |
| 5/1 19:00 | 49.6 | ↓-0.6 | |
| 5/1 19:10 | 49.2 | ↓-0.4 | |
| 5/1 19:20 | 49.0 | ↓-0.2 | 干潮 |
| 5/1 19:30 | 49.0 | 0 | |
| 5/1 19:40 | 49.3 | ↑0.3 | |
| 5/1 19:50 | 49.7 | ↑0.4 | |
| 5/1 20:00 | 50.3 | ↑0.6 | |
| 5/1 20:10 | 51.1 | ↑0.8 | |
| 5/1 20:20 | 52.0 | ↑0.9 | |
| 5/1 20:30 | 53.2 | ↑1.2 | |
| 5/1 20:40 | 54.5 | ↑1.3 | |
| 5/1 20:50 | 56.0 | ↑1.5 | |
| 5/1 21:00 | 57.7 | ↑1.7 | |
| 5/1 21:10 | 59.5 | ↑1.8 | |
| 5/1 21:20 | 61.5 | ↑2.0 | |
| 5/1 21:30 | 63.6 | ↑2.1 | |
| 5/1 21:40 | 65.9 | ↑2.3 | |
| 5/1 21:50 | 68.4 | ↑2.5 | |
| 5/1 22:00 | 70.9 | ↑2.5 | |
| 5/1 22:10 | 73.6 | ↑2.7 | |
| 5/1 22:20 | 76.4 | ↑2.8 | |
| 5/1 22:30 | 79.3 | ↑2.9 | |
| 5/1 22:40 | 82.3 | ↑3.0 | 最大潮位差 |
| 5/1 22:50 | 85.3 | ↑3.0 | 最大潮位差 |
| 5/1 23:00 | 88.3 | ↑3.0 | 最大潮位差 |
| 5/1 23:10 | 91.3 | ↑3.0 | 最大潮位差 |
| 5/1 23:20 | 94.2 | ↑2.9 | |
| 5/1 23:30 | 97.0 | ↑2.8 | |
| 5/1 23:40 | 99.8 | ↑2.8 | |
| 5/1 23:50 | 102.4 | ↑2.6 |