| 満潮 | 干潮 | 満潮 | 干潮 |
|
10
(金) |
06:42 | 01:14 | 21:44 | 14:16 |
| 114cm | 89cm | 105cm | 35cm | |
|
||||
苫小牧（北海道）2030年05月10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 |
|---|---|---|---|
| 5/10 00:00 | 91.9 | ↓-1.0 | |
| 5/10 00:10 | 91.1 | ↓-0.8 | |
| 5/10 00:20 | 90.3 | ↓-0.8 | |
| 5/10 00:30 | 89.6 | ↓-0.7 | |
| 5/10 00:40 | 89.1 | ↓-0.5 | |
| 5/10 00:50 | 88.7 | ↓-0.4 | |
| 5/10 01:00 | 88.4 | ↓-0.3 | |
| 5/10 01:10 | 88.3 | ↓-0.1 | 干潮 |
| 5/10 01:20 | 88.4 | ↑0.1 | |
| 5/10 01:30 | 88.5 | ↑0.1 | |
| 5/10 01:40 | 88.8 | ↑0.3 | |
| 5/10 01:50 | 89.2 | ↑0.4 | |
| 5/10 02:00 | 89.7 | ↑0.5 | |
| 5/10 02:10 | 90.3 | ↑0.6 | |
| 5/10 02:20 | 91.0 | ↑0.7 | |
| 5/10 02:30 | 91.7 | ↑0.7 | |
| 5/10 02:40 | 92.5 | ↑0.8 | |
| 5/10 02:50 | 93.4 | ↑0.9 | |
| 5/10 03:00 | 94.2 | ↑0.8 | |
| 5/10 03:10 | 95.1 | ↑0.9 | |
| 5/10 03:20 | 96.0 | ↑0.9 | |
| 5/10 03:30 | 97.0 | ↑1.0 | |
| 5/10 03:40 | 97.9 | ↑0.9 | |
| 5/10 03:50 | 98.9 | ↑1.0 | |
| 5/10 04:00 | 99.9 | ↑1.0 | |
| 5/10 04:10 | 101.0 | ↑1.1 | |
| 5/10 04:20 | 102.0 | ↑1.0 | |
| 5/10 04:30 | 103.1 | ↑1.1 | |
| 5/10 04:40 | 104.2 | ↑1.1 | |
| 5/10 04:50 | 105.4 | ↑1.2 | |
| 5/10 05:00 | 106.5 | ↑1.1 | |
| 5/10 05:10 | 107.6 | ↑1.1 | |
| 5/10 05:20 | 108.7 | ↑1.1 | |
| 5/10 05:30 | 109.7 | ↑1.0 | |
| 5/10 05:40 | 110.7 | ↑1.0 | |
| 5/10 05:50 | 111.6 | ↑0.9 | |
| 5/10 06:00 | 112.3 | ↑0.7 | |
| 5/10 06:10 | 113.0 | ↑0.7 | |
| 5/10 06:20 | 113.5 | ↑0.5 | |
| 5/10 06:30 | 113.8 | ↑0.3 | |
| 5/10 06:40 | 113.9 | ↑0.1 | 満潮 |
| 5/10 06:50 | 113.8 | ↓-0.1 | |
| 5/10 07:00 | 113.5 | ↓-0.3 | |
| 5/10 07:10 | 113.0 | ↓-0.5 | |
| 5/10 07:20 | 112.3 | ↓-0.7 | |
| 5/10 07:30 | 111.3 | ↓-1.0 | |
| 5/10 07:40 | 110.2 | ↓-1.1 | |
| 5/10 07:50 | 108.9 | ↓-1.3 | |
| 5/10 08:00 | 107.4 | ↓-1.5 | |
| 5/10 08:10 | 105.7 | ↓-1.7 | |
| 5/10 08:20 | 103.9 | ↓-1.8 | |
| 5/10 08:30 | 102.0 | ↓-1.9 | |
| 5/10 08:40 | 100.0 | ↓-2.0 | |
| 5/10 08:50 | 97.9 | ↓-2.1 | |
| 5/10 09:00 | 95.8 | ↓-2.1 | |
| 5/10 09:10 | 93.5 | ↓-2.3 | |
| 5/10 09:20 | 91.3 | ↓-2.2 | |
| 5/10 09:30 | 89.0 | ↓-2.3 | |
| 5/10 09:40 | 86.6 | ↓-2.4 | |
| 5/10 09:50 | 84.3 | ↓-2.3 | |
| 5/10 10:00 | 81.9 | ↓-2.4 | |
| 5/10 10:10 | 79.4 | ↓-2.5 | |
| 5/10 10:20 | 77.0 | ↓-2.4 | |
| 5/10 10:30 | 74.5 | ↓-2.5 | |
| 5/10 10:40 | 72.0 | ↓-2.5 | |
| 5/10 10:50 | 69.5 | ↓-2.5 | |
| 5/10 11:00 | 66.9 | ↓-2.6 | |
| 5/10 11:10 | 64.4 | ↓-2.5 | |
| 5/10 11:20 | 61.8 | ↓-2.6 | |
| 5/10 11:30 | 59.3 | ↓-2.5 | |
| 5/10 11:40 | 56.7 | ↓-2.6 | |
| 5/10 11:50 | 54.3 | ↓-2.4 | |
| 5/10 12:00 | 51.9 | ↓-2.4 | |
| 5/10 12:10 | 49.5 | ↓-2.4 | |
| 5/10 12:20 | 47.3 | ↓-2.2 | |
| 5/10 12:30 | 45.2 | ↓-2.1 | |
| 5/10 12:40 | 43.3 | ↓-1.9 | |
| 5/10 12:50 | 41.5 | ↓-1.8 | |
| 5/10 13:00 | 39.9 | ↓-1.6 | |
| 5/10 13:10 | 38.5 | ↓-1.4 | |
| 5/10 13:20 | 37.3 | ↓-1.2 | |
| 5/10 13:30 | 36.3 | ↓-1.0 | |
| 5/10 13:40 | 35.5 | ↓-0.8 | |
| 5/10 13:50 | 34.9 | ↓-0.6 | |
| 5/10 14:00 | 34.5 | ↓-0.4 | |
| 5/10 14:10 | 34.3 | ↓-0.2 | 干潮 |
| 5/10 14:20 | 34.3 | 0 | |
| 5/10 14:30 | 34.5 | ↑0.2 | |
| 5/10 14:40 | 34.9 | ↑0.4 | |
| 5/10 14:50 | 35.4 | ↑0.5 | |
| 5/10 15:00 | 36.1 | ↑0.7 | |
| 5/10 15:10 | 36.9 | ↑0.8 | |
| 5/10 15:20 | 37.9 | ↑1.0 | |
| 5/10 15:30 | 39.1 | ↑1.2 | |
| 5/10 15:40 | 40.3 | ↑1.2 | |
| 5/10 15:50 | 41.8 | ↑1.5 | |
| 5/10 16:00 | 43.3 | ↑1.5 | |
| 5/10 16:10 | 45.0 | ↑1.7 | |
| 5/10 16:20 | 46.9 | ↑1.9 | |
| 5/10 16:30 | 48.8 | ↑1.9 | |
| 5/10 16:40 | 51.0 | ↑2.2 | |
| 5/10 16:50 | 53.2 | ↑2.2 | |
| 5/10 17:00 | 55.6 | ↑2.4 | |
| 5/10 17:10 | 58.1 | ↑2.5 | |
| 5/10 17:20 | 60.6 | ↑2.5 | |
| 5/10 17:30 | 63.3 | ↑2.7 | |
| 5/10 17:40 | 66.1 | ↑2.8 | 最大潮位差 |
| 5/10 17:50 | 68.8 | ↑2.7 | |
| 5/10 18:00 | 71.6 | ↑2.8 | 最大潮位差 |
| 5/10 18:10 | 74.4 | ↑2.8 | 最大潮位差 |
| 5/10 18:20 | 77.2 | ↑2.8 | 最大潮位差 |
| 5/10 18:30 | 79.9 | ↑2.7 | |
| 5/10 18:40 | 82.5 | ↑2.6 | |
| 5/10 18:50 | 85.1 | ↑2.6 | |
| 5/10 19:00 | 87.5 | ↑2.4 | |
| 5/10 19:10 | 89.7 | ↑2.2 | |
| 5/10 19:20 | 91.8 | ↑2.1 | |
| 5/10 19:30 | 93.8 | ↑2.0 | |
| 5/10 19:40 | 95.5 | ↑1.7 | |
| 5/10 19:50 | 97.1 | ↑1.6 | |
| 5/10 20:00 | 98.5 | ↑1.4 | |
| 5/10 20:10 | 99.7 | ↑1.2 | |
| 5/10 20:20 | 100.8 | ↑1.1 | |
| 5/10 20:30 | 101.7 | ↑0.9 | |
| 5/10 20:40 | 102.5 | ↑0.8 | |
| 5/10 20:50 | 103.1 | ↑0.6 | |
| 5/10 21:00 | 103.6 | ↑0.5 | |
| 5/10 21:10 | 103.9 | ↑0.3 | |
| 5/10 21:20 | 104.2 | ↑0.3 | |
| 5/10 21:30 | 104.4 | ↑0.2 | |
| 5/10 21:40 | 104.4 | 0 | 満潮 |
| 5/10 21:50 | 104.4 | 0 | |
| 5/10 22:00 | 104.3 | ↓-0.1 | |
| 5/10 22:10 | 104.1 | ↓-0.2 | |
| 5/10 22:20 | 103.8 | ↓-0.3 | |
| 5/10 22:30 | 103.5 | ↓-0.3 | |
| 5/10 22:40 | 103.0 | ↓-0.5 | |
| 5/10 22:50 | 102.5 | ↓-0.5 | |
| 5/10 23:00 | 101.9 | ↓-0.6 | |
| 5/10 23:10 | 101.2 | ↓-0.7 | |
| 5/10 23:20 | 100.4 | ↓-0.8 | |
| 5/10 23:30 | 99.5 | ↓-0.9 | |
| 5/10 23:40 | 98.6 | ↓-0.9 | |
| 5/10 23:50 | 97.6 | ↓-1.0 |