| 満潮 | 干潮 | 満潮 | 干潮 |
|
8
(日) |
06:07 | 00:34 | 22:54 | 14:05 |
| 120cm | 97cm | 103cm | 32cm | |
|
||||
苫小牧（北海道）2022年05月8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 |
|---|---|---|---|
| 5/8 00:00 | 96.9 | ↓-0.4 | |
| 5/8 00:10 | 96.6 | ↓-0.3 | |
| 5/8 00:20 | 96.4 | ↓-0.2 | |
| 5/8 00:30 | 96.3 | ↓-0.1 | 干潮 |
| 5/8 00:40 | 96.3 | 0 | |
| 5/8 00:50 | 96.5 | ↑0.2 | |
| 5/8 01:00 | 96.8 | ↑0.3 | |
| 5/8 01:10 | 97.1 | ↑0.3 | |
| 5/8 01:20 | 97.6 | ↑0.5 | |
| 5/8 01:30 | 98.2 | ↑0.6 | |
| 5/8 01:40 | 98.9 | ↑0.7 | |
| 5/8 01:50 | 99.6 | ↑0.7 | |
| 5/8 02:00 | 100.4 | ↑0.8 | |
| 5/8 02:10 | 101.3 | ↑0.9 | |
| 5/8 02:20 | 102.2 | ↑0.9 | |
| 5/8 02:30 | 103.0 | ↑0.8 | |
| 5/8 02:40 | 103.9 | ↑0.9 | |
| 5/8 02:50 | 104.8 | ↑0.9 | |
| 5/8 03:00 | 105.7 | ↑0.9 | |
| 5/8 03:10 | 106.6 | ↑0.9 | |
| 5/8 03:20 | 107.5 | ↑0.9 | |
| 5/8 03:30 | 108.4 | ↑0.9 | |
| 5/8 03:40 | 109.2 | ↑0.8 | |
| 5/8 03:50 | 110.1 | ↑0.9 | |
| 5/8 04:00 | 111.0 | ↑0.9 | |
| 5/8 04:10 | 111.9 | ↑0.9 | |
| 5/8 04:20 | 112.7 | ↑0.8 | |
| 5/8 04:30 | 113.6 | ↑0.9 | |
| 5/8 04:40 | 114.4 | ↑0.8 | |
| 5/8 04:50 | 115.3 | ↑0.9 | |
| 5/8 05:00 | 116.1 | ↑0.8 | |
| 5/8 05:10 | 116.8 | ↑0.7 | |
| 5/8 05:20 | 117.5 | ↑0.7 | |
| 5/8 05:30 | 118.0 | ↑0.5 | |
| 5/8 05:40 | 118.5 | ↑0.5 | |
| 5/8 05:50 | 118.9 | ↑0.4 | |
| 5/8 06:00 | 119.0 | ↑0.1 | 満潮 |
| 5/8 06:10 | 119.0 | 0 | |
| 5/8 06:20 | 118.9 | ↓-0.1 | |
| 5/8 06:30 | 118.5 | ↓-0.4 | |
| 5/8 06:40 | 117.9 | ↓-0.6 | |
| 5/8 06:50 | 117.1 | ↓-0.8 | |
| 5/8 07:00 | 116.1 | ↓-1.0 | |
| 5/8 07:10 | 114.8 | ↓-1.3 | |
| 5/8 07:20 | 113.4 | ↓-1.4 | |
| 5/8 07:30 | 111.8 | ↓-1.6 | |
| 5/8 07:40 | 110.0 | ↓-1.8 | |
| 5/8 07:50 | 108.0 | ↓-2.0 | |
| 5/8 08:00 | 105.9 | ↓-2.1 | |
| 5/8 08:10 | 103.7 | ↓-2.2 | |
| 5/8 08:20 | 101.4 | ↓-2.3 | |
| 5/8 08:30 | 99.0 | ↓-2.4 | |
| 5/8 08:40 | 96.6 | ↓-2.4 | |
| 5/8 08:50 | 94.1 | ↓-2.5 | |
| 5/8 09:00 | 91.5 | ↓-2.6 | |
| 5/8 09:10 | 89.0 | ↓-2.5 | |
| 5/8 09:20 | 86.4 | ↓-2.6 | |
| 5/8 09:30 | 83.9 | ↓-2.5 | |
| 5/8 09:40 | 81.3 | ↓-2.6 | |
| 5/8 09:50 | 78.7 | ↓-2.6 | |
| 5/8 10:00 | 76.1 | ↓-2.6 | |
| 5/8 10:10 | 73.5 | ↓-2.6 | |
| 5/8 10:20 | 70.9 | ↓-2.6 | |
| 5/8 10:30 | 68.2 | ↓-2.7 | 最大潮位差 |
| 5/8 10:40 | 65.6 | ↓-2.6 | |
| 5/8 10:50 | 63.0 | ↓-2.6 | |
| 5/8 11:00 | 60.4 | ↓-2.6 | |
| 5/8 11:10 | 57.8 | ↓-2.6 | |
| 5/8 11:20 | 55.2 | ↓-2.6 | |
| 5/8 11:30 | 52.7 | ↓-2.5 | |
| 5/8 11:40 | 50.2 | ↓-2.5 | |
| 5/8 11:50 | 47.8 | ↓-2.4 | |
| 5/8 12:00 | 45.5 | ↓-2.3 | |
| 5/8 12:10 | 43.4 | ↓-2.1 | |
| 5/8 12:20 | 41.4 | ↓-2.0 | |
| 5/8 12:30 | 39.5 | ↓-1.9 | |
| 5/8 12:40 | 37.8 | ↓-1.7 | |
| 5/8 12:50 | 36.3 | ↓-1.5 | |
| 5/8 13:00 | 35.0 | ↓-1.3 | |
| 5/8 13:10 | 33.9 | ↓-1.1 | |
| 5/8 13:20 | 32.9 | ↓-1.0 | |
| 5/8 13:30 | 32.2 | ↓-0.7 | |
| 5/8 13:40 | 31.7 | ↓-0.5 | |
| 5/8 13:50 | 31.4 | ↓-0.3 | |
| 5/8 14:00 | 31.2 | ↓-0.2 | 干潮 |
| 5/8 14:10 | 31.2 | 0 | |
| 5/8 14:20 | 31.4 | ↑0.2 | |
| 5/8 14:30 | 31.8 | ↑0.4 | |
| 5/8 14:40 | 32.2 | ↑0.4 | |
| 5/8 14:50 | 32.9 | ↑0.7 | |
| 5/8 15:00 | 33.6 | ↑0.7 | |
| 5/8 15:10 | 34.5 | ↑0.9 | |
| 5/8 15:20 | 35.5 | ↑1.0 | |
| 5/8 15:30 | 36.6 | ↑1.1 | |
| 5/8 15:40 | 37.9 | ↑1.3 | |
| 5/8 15:50 | 39.3 | ↑1.4 | |
| 5/8 16:00 | 40.8 | ↑1.5 | |
| 5/8 16:10 | 42.5 | ↑1.7 | |
| 5/8 16:20 | 44.3 | ↑1.8 | |
| 5/8 16:30 | 46.2 | ↑1.9 | |
| 5/8 16:40 | 48.2 | ↑2.0 | |
| 5/8 16:50 | 50.4 | ↑2.2 | |
| 5/8 17:00 | 52.6 | ↑2.2 | |
| 5/8 17:10 | 55.0 | ↑2.4 | |
| 5/8 17:20 | 57.5 | ↑2.5 | |
| 5/8 17:30 | 60.0 | ↑2.5 | |
| 5/8 17:40 | 62.6 | ↑2.6 | |
| 5/8 17:50 | 65.2 | ↑2.6 | |
| 5/8 18:00 | 67.8 | ↑2.6 | |
| 5/8 18:10 | 70.4 | ↑2.6 | |
| 5/8 18:20 | 73.0 | ↑2.6 | |
| 5/8 18:30 | 75.5 | ↑2.5 | |
| 5/8 18:40 | 77.9 | ↑2.4 | |
| 5/8 18:50 | 80.2 | ↑2.3 | |
| 5/8 19:00 | 82.4 | ↑2.2 | |
| 5/8 19:10 | 84.4 | ↑2.0 | |
| 5/8 19:20 | 86.3 | ↑1.9 | |
| 5/8 19:30 | 88.1 | ↑1.8 | |
| 5/8 19:40 | 89.7 | ↑1.6 | |
| 5/8 19:50 | 91.2 | ↑1.5 | |
| 5/8 20:00 | 92.6 | ↑1.4 | |
| 5/8 20:10 | 93.8 | ↑1.2 | |
| 5/8 20:20 | 94.9 | ↑1.1 | |
| 5/8 20:30 | 95.9 | ↑1.0 | |
| 5/8 20:40 | 96.8 | ↑0.9 | |
| 5/8 20:50 | 97.7 | ↑0.9 | |
| 5/8 21:00 | 98.4 | ↑0.7 | |
| 5/8 21:10 | 99.1 | ↑0.7 | |
| 5/8 21:20 | 99.7 | ↑0.6 | |
| 5/8 21:30 | 100.3 | ↑0.6 | |
| 5/8 21:40 | 100.8 | ↑0.5 | |
| 5/8 21:50 | 101.3 | ↑0.5 | |
| 5/8 22:00 | 101.7 | ↑0.4 | |
| 5/8 22:10 | 102.0 | ↑0.3 | |
| 5/8 22:20 | 102.3 | ↑0.3 | |
| 5/8 22:30 | 102.5 | ↑0.2 | |
| 5/8 22:40 | 102.7 | ↑0.2 | |
| 5/8 22:50 | 102.7 | 0 | 満潮 |
| 5/8 23:00 | 102.7 | 0 | |
| 5/8 23:10 | 102.6 | ↓-0.1 | |
| 5/8 23:20 | 102.5 | ↓-0.1 | |
| 5/8 23:30 | 102.3 | ↓-0.2 | |
| 5/8 23:40 | 102.0 | ↓-0.3 | |
| 5/8 23:50 | 101.7 | ↓-0.3 |