| 満潮 | 干潮 | 満潮 | 干潮 |
|
31
(土) |
04:36 | 12:14 | 19:57 | 23:41 |
| 147cm | 7cm | 115cm | 96cm | |
|
||||
苫小牧（北海道）2025年05月31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 |
|---|---|---|---|
| 5/31 00:00 | 101.6 | ↑1.0 | |
| 5/31 00:10 | 102.7 | ↑1.1 | |
| 5/31 00:20 | 103.9 | ↑1.2 | |
| 5/31 00:30 | 105.2 | ↑1.3 | |
| 5/31 00:40 | 106.6 | ↑1.4 | |
| 5/31 00:50 | 108.0 | ↑1.4 | |
| 5/31 01:00 | 109.5 | ↑1.5 | |
| 5/31 01:10 | 111.1 | ↑1.6 | |
| 5/31 01:20 | 112.8 | ↑1.7 | |
| 5/31 01:30 | 114.5 | ↑1.7 | |
| 5/31 01:40 | 116.4 | ↑1.9 | |
| 5/31 01:50 | 118.3 | ↑1.9 | |
| 5/31 02:00 | 120.3 | ↑2.0 | |
| 5/31 02:10 | 122.4 | ↑2.1 | |
| 5/31 02:20 | 124.5 | ↑2.1 | |
| 5/31 02:30 | 126.8 | ↑2.3 | |
| 5/31 02:40 | 129.0 | ↑2.2 | |
| 5/31 02:50 | 131.3 | ↑2.3 | |
| 5/31 03:00 | 133.5 | ↑2.2 | |
| 5/31 03:10 | 135.7 | ↑2.2 | |
| 5/31 03:20 | 137.7 | ↑2.0 | |
| 5/31 03:30 | 139.6 | ↑1.9 | |
| 5/31 03:40 | 141.4 | ↑1.8 | |
| 5/31 03:50 | 142.9 | ↑1.5 | |
| 5/31 04:00 | 144.2 | ↑1.3 | |
| 5/31 04:10 | 145.2 | ↑1.0 | |
| 5/31 04:20 | 145.8 | ↑0.6 | |
| 5/31 04:30 | 146.2 | ↑0.4 | 満潮 |
| 5/31 04:40 | 146.2 | 0 | |
| 5/31 04:50 | 145.8 | ↓-0.4 | |
| 5/31 05:00 | 145.1 | ↓-0.7 | |
| 5/31 05:10 | 144.1 | ↓-1.0 | |
| 5/31 05:20 | 142.7 | ↓-1.4 | |
| 5/31 05:30 | 141.0 | ↓-1.7 | |
| 5/31 05:40 | 139.0 | ↓-2.0 | |
| 5/31 05:50 | 136.8 | ↓-2.2 | |
| 5/31 06:00 | 134.3 | ↓-2.5 | |
| 5/31 06:10 | 131.6 | ↓-2.7 | |
| 5/31 06:20 | 128.7 | ↓-2.9 | |
| 5/31 06:30 | 125.6 | ↓-3.1 | |
| 5/31 06:40 | 122.3 | ↓-3.3 | |
| 5/31 06:50 | 118.9 | ↓-3.4 | |
| 5/31 07:00 | 115.4 | ↓-3.5 | |
| 5/31 07:10 | 111.7 | ↓-3.7 | |
| 5/31 07:20 | 107.9 | ↓-3.8 | |
| 5/31 07:30 | 104.0 | ↓-3.9 | |
| 5/31 07:40 | 99.9 | ↓-4.1 | |
| 5/31 07:50 | 95.7 | ↓-4.2 | |
| 5/31 08:00 | 91.4 | ↓-4.3 | |
| 5/31 08:10 | 87.0 | ↓-4.4 | |
| 5/31 08:20 | 82.4 | ↓-4.6 | |
| 5/31 08:30 | 77.8 | ↓-4.6 | |
| 5/31 08:40 | 73.0 | ↓-4.8 | |
| 5/31 08:50 | 68.2 | ↓-4.8 | |
| 5/31 09:00 | 63.4 | ↓-4.8 | |
| 5/31 09:10 | 58.5 | ↓-4.9 | 最大潮位差 |
| 5/31 09:20 | 53.7 | ↓-4.8 | |
| 5/31 09:30 | 49.0 | ↓-4.7 | |
| 5/31 09:40 | 44.3 | ↓-4.7 | |
| 5/31 09:50 | 39.8 | ↓-4.5 | |
| 5/31 10:00 | 35.5 | ↓-4.3 | |
| 5/31 10:10 | 31.4 | ↓-4.1 | |
| 5/31 10:20 | 27.6 | ↓-3.8 | |
| 5/31 10:30 | 24.0 | ↓-3.6 | |
| 5/31 10:40 | 20.8 | ↓-3.2 | |
| 5/31 10:50 | 17.9 | ↓-2.9 | |
| 5/31 11:00 | 15.4 | ↓-2.5 | |
| 5/31 11:10 | 13.1 | ↓-2.3 | |
| 5/31 11:20 | 11.3 | ↓-1.8 | |
| 5/31 11:30 | 9.8 | ↓-1.5 | |
| 5/31 11:40 | 8.6 | ↓-1.2 | |
| 5/31 11:50 | 7.8 | ↓-0.8 | |
| 5/31 12:00 | 7.2 | ↓-0.6 | |
| 5/31 12:10 | 7.0 | ↓-0.2 | 干潮 |
| 5/31 12:20 | 7.0 | 0 | |
| 5/31 12:30 | 7.4 | ↑0.4 | |
| 5/31 12:40 | 7.9 | ↑0.5 | |
| 5/31 12:50 | 8.8 | ↑0.9 | |
| 5/31 13:00 | 9.8 | ↑1.0 | |
| 5/31 13:10 | 11.1 | ↑1.3 | |
| 5/31 13:20 | 12.7 | ↑1.6 | |
| 5/31 13:30 | 14.5 | ↑1.8 | |
| 5/31 13:40 | 16.6 | ↑2.1 | |
| 5/31 13:50 | 18.9 | ↑2.3 | |
| 5/31 14:00 | 21.4 | ↑2.5 | |
| 5/31 14:10 | 24.3 | ↑2.9 | |
| 5/31 14:20 | 27.3 | ↑3.0 | |
| 5/31 14:30 | 30.6 | ↑3.3 | |
| 5/31 14:40 | 34.2 | ↑3.6 | |
| 5/31 14:50 | 37.9 | ↑3.7 | |
| 5/31 15:00 | 41.9 | ↑4.0 | |
| 5/31 15:10 | 46.0 | ↑4.1 | |
| 5/31 15:20 | 50.2 | ↑4.2 | |
| 5/31 15:30 | 54.5 | ↑4.3 | |
| 5/31 15:40 | 58.9 | ↑4.4 | |
| 5/31 15:50 | 63.3 | ↑4.4 | |
| 5/31 16:00 | 67.6 | ↑4.3 | |
| 5/31 16:10 | 71.8 | ↑4.2 | |
| 5/31 16:20 | 75.9 | ↑4.1 | |
| 5/31 16:30 | 79.9 | ↑4.0 | |
| 5/31 16:40 | 83.7 | ↑3.8 | |
| 5/31 16:50 | 87.2 | ↑3.5 | |
| 5/31 17:00 | 90.5 | ↑3.3 | |
| 5/31 17:10 | 93.6 | ↑3.1 | |
| 5/31 17:20 | 96.4 | ↑2.8 | |
| 5/31 17:30 | 99.0 | ↑2.6 | |
| 5/31 17:40 | 101.3 | ↑2.3 | |
| 5/31 17:50 | 103.4 | ↑2.1 | |
| 5/31 18:00 | 105.3 | ↑1.9 | |
| 5/31 18:10 | 106.9 | ↑1.6 | |
| 5/31 18:20 | 108.4 | ↑1.5 | |
| 5/31 18:30 | 109.6 | ↑1.2 | |
| 5/31 18:40 | 110.8 | ↑1.2 | |
| 5/31 18:50 | 111.7 | ↑0.9 | |
| 5/31 19:00 | 112.6 | ↑0.9 | |
| 5/31 19:10 | 113.3 | ↑0.7 | |
| 5/31 19:20 | 113.8 | ↑0.5 | |
| 5/31 19:30 | 114.3 | ↑0.5 | |
| 5/31 19:40 | 114.6 | ↑0.3 | |
| 5/31 19:50 | 114.7 | ↑0.1 | 満潮 |
| 5/31 20:00 | 114.7 | 0 | |
| 5/31 20:10 | 114.6 | ↓-0.1 | |
| 5/31 20:20 | 114.3 | ↓-0.3 | |
| 5/31 20:30 | 113.8 | ↓-0.5 | |
| 5/31 20:40 | 113.2 | ↓-0.6 | |
| 5/31 20:50 | 112.4 | ↓-0.8 | |
| 5/31 21:00 | 111.4 | ↓-1.0 | |
| 5/31 21:10 | 110.3 | ↓-1.1 | |
| 5/31 21:20 | 109.1 | ↓-1.2 | |
| 5/31 21:30 | 107.8 | ↓-1.3 | |
| 5/31 21:40 | 106.4 | ↓-1.4 | |
| 5/31 21:50 | 105.0 | ↓-1.4 | |
| 5/31 22:00 | 103.6 | ↓-1.4 | |
| 5/31 22:10 | 102.2 | ↓-1.4 | |
| 5/31 22:20 | 100.9 | ↓-1.3 | |
| 5/31 22:30 | 99.6 | ↓-1.3 | |
| 5/31 22:40 | 98.5 | ↓-1.1 | |
| 5/31 22:50 | 97.5 | ↓-1.0 | |
| 5/31 23:00 | 96.7 | ↓-0.8 | |
| 5/31 23:10 | 96.0 | ↓-0.7 | |
| 5/31 23:20 | 95.6 | ↓-0.4 | |
| 5/31 23:30 | 95.3 | ↓-0.3 | |
| 5/31 23:40 | 95.2 | ↓-0.1 | 干潮 |
| 5/31 23:50 | 95.3 | ↑0.1 |