| 満潮 | 干潮 | 満潮 | 干潮 |
|
19
(日) |
00:56 | 07:25 | 13:36 | 19:10 |
| 121cm | 47cm | 112cm | 63cm | |
|
||||
苫小牧（北海道）2058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 | 117.0 | ↑1.2 | |
| 5/19 00:10 | 118.0 | ↑1.0 | |
| 5/19 00:20 | 118.9 | ↑0.9 | |
| 5/19 00:30 | 119.5 | ↑0.6 | |
| 5/19 00:40 | 119.9 | ↑0.4 | |
| 5/19 00:50 | 120.1 | ↑0.2 | 満潮 |
| 5/19 01:00 | 120.1 | 0 | |
| 5/19 01:10 | 119.9 | ↓-0.2 | |
| 5/19 01:20 | 119.5 | ↓-0.4 | |
| 5/19 01:30 | 118.9 | ↓-0.6 | |
| 5/19 01:40 | 118.1 | ↓-0.8 | |
| 5/19 01:50 | 117.0 | ↓-1.1 | |
| 5/19 02:00 | 115.8 | ↓-1.2 | |
| 5/19 02:10 | 114.4 | ↓-1.4 | |
| 5/19 02:20 | 112.8 | ↓-1.6 | |
| 5/19 02:30 | 111.0 | ↓-1.8 | |
| 5/19 02:40 | 109.0 | ↓-2.0 | |
| 5/19 02:50 | 106.9 | ↓-2.1 | |
| 5/19 03:00 | 104.6 | ↓-2.3 | |
| 5/19 03:10 | 102.1 | ↓-2.5 | |
| 5/19 03:20 | 99.4 | ↓-2.7 | |
| 5/19 03:30 | 96.7 | ↓-2.7 | |
| 5/19 03:40 | 93.8 | ↓-2.9 | |
| 5/19 03:50 | 90.8 | ↓-3.0 | |
| 5/19 04:00 | 87.8 | ↓-3.0 | |
| 5/19 04:10 | 84.7 | ↓-3.1 | 最大潮位差 |
| 5/19 04:20 | 81.6 | ↓-3.1 | 最大潮位差 |
| 5/19 04:30 | 78.5 | ↓-3.1 | 最大潮位差 |
| 5/19 04:40 | 75.4 | ↓-3.1 | 最大潮位差 |
| 5/19 04:50 | 72.3 | ↓-3.1 | 最大潮位差 |
| 5/19 05:00 | 69.4 | ↓-2.9 | |
| 5/19 05:10 | 66.5 | ↓-2.9 | |
| 5/19 05:20 | 63.8 | ↓-2.7 | |
| 5/19 05:30 | 61.2 | ↓-2.6 | |
| 5/19 05:40 | 58.8 | ↓-2.4 | |
| 5/19 05:50 | 56.6 | ↓-2.2 | |
| 5/19 06:00 | 54.6 | ↓-2.0 | |
| 5/19 06:10 | 52.8 | ↓-1.8 | |
| 5/19 06:20 | 51.2 | ↓-1.6 | |
| 5/19 06:30 | 49.8 | ↓-1.4 | |
| 5/19 06:40 | 48.7 | ↓-1.1 | |
| 5/19 06:50 | 47.8 | ↓-0.9 | |
| 5/19 07:00 | 47.1 | ↓-0.7 | |
| 5/19 07:10 | 46.7 | ↓-0.4 | |
| 5/19 07:20 | 46.4 | ↓-0.3 | 干潮 |
| 5/19 07:30 | 46.5 | ↑0.1 | |
| 5/19 07:40 | 46.7 | ↑0.2 | |
| 5/19 07:50 | 47.2 | ↑0.5 | |
| 5/19 08:00 | 47.9 | ↑0.7 | |
| 5/19 08:10 | 48.8 | ↑0.9 | |
| 5/19 08:20 | 50.0 | ↑1.2 | |
| 5/19 08:30 | 51.3 | ↑1.3 | |
| 5/19 08:40 | 52.8 | ↑1.5 | |
| 5/19 08:50 | 54.6 | ↑1.8 | |
| 5/19 09:00 | 56.5 | ↑1.9 | |
| 5/19 09:10 | 58.6 | ↑2.1 | |
| 5/19 09:20 | 60.8 | ↑2.2 | |
| 5/19 09:30 | 63.2 | ↑2.4 | |
| 5/19 09:40 | 65.8 | ↑2.6 | |
| 5/19 09:50 | 68.4 | ↑2.6 | |
| 5/19 10:00 | 71.1 | ↑2.7 | |
| 5/19 10:10 | 74.0 | ↑2.9 | |
| 5/19 10:20 | 76.8 | ↑2.8 | |
| 5/19 10:30 | 79.7 | ↑2.9 | |
| 5/19 10:40 | 82.5 | ↑2.8 | |
| 5/19 10:50 | 85.3 | ↑2.8 | |
| 5/19 11:00 | 88.1 | ↑2.8 | |
| 5/19 11:10 | 90.8 | ↑2.7 | |
| 5/19 11:20 | 93.4 | ↑2.6 | |
| 5/19 11:30 | 95.8 | ↑2.4 | |
| 5/19 11:40 | 98.2 | ↑2.4 | |
| 5/19 11:50 | 100.3 | ↑2.1 | |
| 5/19 12:00 | 102.3 | ↑2.0 | |
| 5/19 12:10 | 104.1 | ↑1.8 | |
| 5/19 12:20 | 105.7 | ↑1.6 | |
| 5/19 12:30 | 107.1 | ↑1.4 | |
| 5/19 12:40 | 108.3 | ↑1.2 | |
| 5/19 12:50 | 109.3 | ↑1.0 | |
| 5/19 13:00 | 110.1 | ↑0.8 | |
| 5/19 13:10 | 110.7 | ↑0.6 | |
| 5/19 13:20 | 111.1 | ↑0.4 | |
| 5/19 13:30 | 111.3 | ↑0.2 | 満潮 |
| 5/19 13:40 | 111.3 | 0 | |
| 5/19 13:50 | 111.1 | ↓-0.2 | |
| 5/19 14:00 | 110.7 | ↓-0.4 | |
| 5/19 14:10 | 110.2 | ↓-0.5 | |
| 5/19 14:20 | 109.4 | ↓-0.8 | |
| 5/19 14:30 | 108.5 | ↓-0.9 | |
| 5/19 14:40 | 107.5 | ↓-1.0 | |
| 5/19 14:50 | 106.2 | ↓-1.3 | |
| 5/19 15:00 | 104.8 | ↓-1.4 | |
| 5/19 15:10 | 103.2 | ↓-1.6 | |
| 5/19 15:20 | 101.5 | ↓-1.7 | |
| 5/19 15:30 | 99.6 | ↓-1.9 | |
| 5/19 15:40 | 97.6 | ↓-2.0 | |
| 5/19 15:50 | 95.5 | ↓-2.1 | |
| 5/19 16:00 | 93.3 | ↓-2.2 | |
| 5/19 16:10 | 91.0 | ↓-2.3 | |
| 5/19 16:20 | 88.6 | ↓-2.4 | |
| 5/19 16:30 | 86.3 | ↓-2.3 | |
| 5/19 16:40 | 83.9 | ↓-2.4 | |
| 5/19 16:50 | 81.5 | ↓-2.4 | |
| 5/19 17:00 | 79.2 | ↓-2.3 | |
| 5/19 17:10 | 77.0 | ↓-2.2 | |
| 5/19 17:20 | 74.8 | ↓-2.2 | |
| 5/19 17:30 | 72.8 | ↓-2.0 | |
| 5/19 17:40 | 71.0 | ↓-1.8 | |
| 5/19 17:50 | 69.2 | ↓-1.8 | |
| 5/19 18:00 | 67.7 | ↓-1.5 | |
| 5/19 18:10 | 66.4 | ↓-1.3 | |
| 5/19 18:20 | 65.2 | ↓-1.2 | |
| 5/19 18:30 | 64.3 | ↓-0.9 | |
| 5/19 18:40 | 63.6 | ↓-0.7 | |
| 5/19 18:50 | 63.1 | ↓-0.5 | |
| 5/19 19:00 | 62.8 | ↓-0.3 | 干潮 |
| 5/19 19:10 | 62.7 | ↓-0.1 | 干潮 |
| 5/19 19:20 | 62.9 | ↑0.2 | |
| 5/19 19:30 | 63.2 | ↑0.3 | |
| 5/19 19:40 | 63.7 | ↑0.5 | |
| 5/19 19:50 | 64.4 | ↑0.7 | |
| 5/19 20:00 | 65.3 | ↑0.9 | |
| 5/19 20:10 | 66.4 | ↑1.1 | |
| 5/19 20:20 | 67.7 | ↑1.3 | |
| 5/19 20:30 | 69.1 | ↑1.4 | |
| 5/19 20:40 | 70.7 | ↑1.6 | |
| 5/19 20:50 | 72.4 | ↑1.7 | |
| 5/19 21:00 | 74.3 | ↑1.9 | |
| 5/19 21:10 | 76.3 | ↑2.0 | |
| 5/19 21:20 | 78.5 | ↑2.2 | |
| 5/19 21:30 | 80.8 | ↑2.3 | |
| 5/19 21:40 | 83.2 | ↑2.4 | |
| 5/19 21:50 | 85.8 | ↑2.6 | |
| 5/19 22:00 | 88.4 | ↑2.6 | |
| 5/19 22:10 | 91.1 | ↑2.7 | |
| 5/19 22:20 | 93.9 | ↑2.8 | |
| 5/19 22:30 | 96.7 | ↑2.8 | |
| 5/19 22:40 | 99.5 | ↑2.8 | |
| 5/19 22:50 | 102.3 | ↑2.8 | |
| 5/19 23:00 | 105.0 | ↑2.7 | |
| 5/19 23:10 | 107.7 | ↑2.7 | |
| 5/19 23:20 | 110.3 | ↑2.6 | |
| 5/19 23:30 | 112.7 | ↑2.4 | |
| 5/19 23:40 | 115.0 | ↑2.3 | |
| 5/19 23:50 | 117.2 | ↑2.2 |