| 満潮 | 干潮 | 満潮 | 干潮 |
|
19
(金) |
07:31 | 02:35 | 22:51 | 14:55 |
| 109cm | 90cm | 108cm | 41cm | |
|
||||
苫小牧（北海道）2017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 | 99.8 | ↓-1.0 | |
| 5/19 00:10 | 98.8 | ↓-1.0 | |
| 5/19 00:20 | 97.8 | ↓-1.0 | |
| 5/19 00:30 | 96.7 | ↓-1.1 | |
| 5/19 00:40 | 95.7 | ↓-1.0 | |
| 5/19 00:50 | 94.7 | ↓-1.0 | |
| 5/19 01:00 | 93.8 | ↓-0.9 | |
| 5/19 01:10 | 93.0 | ↓-0.8 | |
| 5/19 01:20 | 92.2 | ↓-0.8 | |
| 5/19 01:30 | 91.5 | ↓-0.7 | |
| 5/19 01:40 | 90.9 | ↓-0.6 | |
| 5/19 01:50 | 90.4 | ↓-0.5 | |
| 5/19 02:00 | 90.1 | ↓-0.3 | |
| 5/19 02:10 | 89.8 | ↓-0.3 | |
| 5/19 02:20 | 89.6 | ↓-0.2 | |
| 5/19 02:30 | 89.5 | ↓-0.1 | 干潮 |
| 5/19 02:40 | 89.6 | ↑0.1 | |
| 5/19 02:50 | 89.6 | 0 | |
| 5/19 03:00 | 89.8 | ↑0.2 | |
| 5/19 03:10 | 90.0 | ↑0.2 | |
| 5/19 03:20 | 90.3 | ↑0.3 | |
| 5/19 03:30 | 90.7 | ↑0.4 | |
| 5/19 03:40 | 91.1 | ↑0.4 | |
| 5/19 03:50 | 91.6 | ↑0.5 | |
| 5/19 04:00 | 92.1 | ↑0.5 | |
| 5/19 04:10 | 92.7 | ↑0.6 | |
| 5/19 04:20 | 93.3 | ↑0.6 | |
| 5/19 04:30 | 94.0 | ↑0.7 | |
| 5/19 04:40 | 94.8 | ↑0.8 | |
| 5/19 04:50 | 95.6 | ↑0.8 | |
| 5/19 05:00 | 96.5 | ↑0.9 | |
| 5/19 05:10 | 97.4 | ↑0.9 | |
| 5/19 05:20 | 98.4 | ↑1.0 | |
| 5/19 05:30 | 99.4 | ↑1.0 | |
| 5/19 05:40 | 100.4 | ↑1.0 | |
| 5/19 05:50 | 101.5 | ↑1.1 | |
| 5/19 06:00 | 102.5 | ↑1.0 | |
| 5/19 06:10 | 103.5 | ↑1.0 | |
| 5/19 06:20 | 104.5 | ↑1.0 | |
| 5/19 06:30 | 105.4 | ↑0.9 | |
| 5/19 06:40 | 106.2 | ↑0.8 | |
| 5/19 06:50 | 106.9 | ↑0.7 | |
| 5/19 07:00 | 107.5 | ↑0.6 | |
| 5/19 07:10 | 107.9 | ↑0.4 | |
| 5/19 07:20 | 108.2 | ↑0.3 | |
| 5/19 07:30 | 108.3 | ↑0.1 | 満潮 |
| 5/19 07:40 | 108.2 | ↓-0.1 | |
| 5/19 07:50 | 107.9 | ↓-0.3 | |
| 5/19 08:00 | 107.5 | ↓-0.4 | |
| 5/19 08:10 | 106.8 | ↓-0.7 | |
| 5/19 08:20 | 106.0 | ↓-0.8 | |
| 5/19 08:30 | 105.0 | ↓-1.0 | |
| 5/19 08:40 | 103.9 | ↓-1.1 | |
| 5/19 08:50 | 102.6 | ↓-1.3 | |
| 5/19 09:00 | 101.2 | ↓-1.4 | |
| 5/19 09:10 | 99.6 | ↓-1.6 | |
| 5/19 09:20 | 98.0 | ↓-1.6 | |
| 5/19 09:30 | 96.3 | ↓-1.7 | |
| 5/19 09:40 | 94.4 | ↓-1.9 | |
| 5/19 09:50 | 92.6 | ↓-1.8 | |
| 5/19 10:00 | 90.6 | ↓-2.0 | |
| 5/19 10:10 | 88.7 | ↓-1.9 | |
| 5/19 10:20 | 86.6 | ↓-2.1 | |
| 5/19 10:30 | 84.5 | ↓-2.1 | |
| 5/19 10:40 | 82.4 | ↓-2.1 | |
| 5/19 10:50 | 80.3 | ↓-2.1 | |
| 5/19 11:00 | 78.1 | ↓-2.2 | |
| 5/19 11:10 | 75.9 | ↓-2.2 | |
| 5/19 11:20 | 73.6 | ↓-2.3 | |
| 5/19 11:30 | 71.4 | ↓-2.2 | |
| 5/19 11:40 | 69.1 | ↓-2.3 | |
| 5/19 11:50 | 66.8 | ↓-2.3 | |
| 5/19 12:00 | 64.6 | ↓-2.2 | |
| 5/19 12:10 | 62.3 | ↓-2.3 | |
| 5/19 12:20 | 60.1 | ↓-2.2 | |
| 5/19 12:30 | 57.9 | ↓-2.2 | |
| 5/19 12:40 | 55.8 | ↓-2.1 | |
| 5/19 12:50 | 53.8 | ↓-2.0 | |
| 5/19 13:00 | 51.9 | ↓-1.9 | |
| 5/19 13:10 | 50.1 | ↓-1.8 | |
| 5/19 13:20 | 48.5 | ↓-1.6 | |
| 5/19 13:30 | 47.0 | ↓-1.5 | |
| 5/19 13:40 | 45.6 | ↓-1.4 | |
| 5/19 13:50 | 44.4 | ↓-1.2 | |
| 5/19 14:00 | 43.4 | ↓-1.0 | |
| 5/19 14:10 | 42.6 | ↓-0.8 | |
| 5/19 14:20 | 41.9 | ↓-0.7 | |
| 5/19 14:30 | 41.4 | ↓-0.5 | |
| 5/19 14:40 | 41.1 | ↓-0.3 | |
| 5/19 14:50 | 41.0 | ↓-0.1 | 干潮 |
| 5/19 15:00 | 41.0 | 0 | |
| 5/19 15:10 | 41.2 | ↑0.2 | |
| 5/19 15:20 | 41.5 | ↑0.3 | |
| 5/19 15:30 | 42.0 | ↑0.5 | |
| 5/19 15:40 | 42.6 | ↑0.6 | |
| 5/19 15:50 | 43.4 | ↑0.8 | |
| 5/19 16:00 | 44.3 | ↑0.9 | |
| 5/19 16:10 | 45.3 | ↑1.0 | |
| 5/19 16:20 | 46.5 | ↑1.2 | |
| 5/19 16:30 | 47.8 | ↑1.3 | |
| 5/19 16:40 | 49.2 | ↑1.4 | |
| 5/19 16:50 | 50.7 | ↑1.5 | |
| 5/19 17:00 | 52.4 | ↑1.7 | |
| 5/19 17:10 | 54.2 | ↑1.8 | |
| 5/19 17:20 | 56.1 | ↑1.9 | |
| 5/19 17:30 | 58.1 | ↑2.0 | |
| 5/19 17:40 | 60.2 | ↑2.1 | |
| 5/19 17:50 | 62.4 | ↑2.2 | |
| 5/19 18:00 | 64.7 | ↑2.3 | |
| 5/19 18:10 | 67.1 | ↑2.4 | |
| 5/19 18:20 | 69.5 | ↑2.4 | |
| 5/19 18:30 | 71.9 | ↑2.4 | |
| 5/19 18:40 | 74.4 | ↑2.5 | 最大潮位差 |
| 5/19 18:50 | 76.9 | ↑2.5 | 最大潮位差 |
| 5/19 19:00 | 79.3 | ↑2.4 | |
| 5/19 19:10 | 81.7 | ↑2.4 | |
| 5/19 19:20 | 84.1 | ↑2.4 | |
| 5/19 19:30 | 86.4 | ↑2.3 | |
| 5/19 19:40 | 88.6 | ↑2.2 | |
| 5/19 19:50 | 90.7 | ↑2.1 | |
| 5/19 20:00 | 92.6 | ↑1.9 | |
| 5/19 20:10 | 94.5 | ↑1.9 | |
| 5/19 20:20 | 96.2 | ↑1.7 | |
| 5/19 20:30 | 97.8 | ↑1.6 | |
| 5/19 20:40 | 99.3 | ↑1.5 | |
| 5/19 20:50 | 100.6 | ↑1.3 | |
| 5/19 21:00 | 101.8 | ↑1.2 | |
| 5/19 21:10 | 102.9 | ↑1.1 | |
| 5/19 21:20 | 103.9 | ↑1.0 | |
| 5/19 21:30 | 104.7 | ↑0.8 | |
| 5/19 21:40 | 105.5 | ↑0.8 | |
| 5/19 21:50 | 106.1 | ↑0.6 | |
| 5/19 22:00 | 106.6 | ↑0.5 | |
| 5/19 22:10 | 107.1 | ↑0.5 | |
| 5/19 22:20 | 107.4 | ↑0.3 | |
| 5/19 22:30 | 107.7 | ↑0.3 | |
| 5/19 22:40 | 107.8 | ↑0.1 | |
| 5/19 22:50 | 107.9 | ↑0.1 | 満潮 |
| 5/19 23:00 | 107.8 | ↓-0.1 | |
| 5/19 23:10 | 107.7 | ↓-0.1 | |
| 5/19 23:20 | 107.4 | ↓-0.3 | |
| 5/19 23:30 | 107.1 | ↓-0.3 | |
| 5/19 23:40 | 106.6 | ↓-0.5 | |
| 5/19 23:50 | 106.0 | ↓-0.6 |