| 満潮 | 干潮 | 満潮 | 干潮 |
|
31
(月) |
03:57 | 11:15 | 18:50 | 23:07 |
| 145cm | 10cm | 120cm | 90cm | |
|
||||
苫小牧（北海道）2010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 | 98.4 | ↑1.4 | |
| 5/31 00:10 | 99.9 | ↑1.5 | |
| 5/31 00:20 | 101.5 | ↑1.6 | |
| 5/31 00:30 | 103.3 | ↑1.8 | |
| 5/31 00:40 | 105.2 | ↑1.9 | |
| 5/31 00:50 | 107.2 | ↑2.0 | |
| 5/31 01:00 | 109.3 | ↑2.1 | |
| 5/31 01:10 | 111.6 | ↑2.3 | |
| 5/31 01:20 | 114.0 | ↑2.4 | |
| 5/31 01:30 | 116.5 | ↑2.5 | |
| 5/31 01:40 | 119.1 | ↑2.6 | |
| 5/31 01:50 | 121.7 | ↑2.6 | |
| 5/31 02:00 | 124.4 | ↑2.7 | |
| 5/31 02:10 | 127.1 | ↑2.7 | |
| 5/31 02:20 | 129.7 | ↑2.6 | |
| 5/31 02:30 | 132.3 | ↑2.6 | |
| 5/31 02:40 | 134.7 | ↑2.4 | |
| 5/31 02:50 | 137.0 | ↑2.3 | |
| 5/31 03:00 | 139.0 | ↑2.0 | |
| 5/31 03:10 | 140.8 | ↑1.8 | |
| 5/31 03:20 | 142.3 | ↑1.5 | |
| 5/31 03:30 | 143.5 | ↑1.2 | |
| 5/31 03:40 | 144.3 | ↑0.8 | |
| 5/31 03:50 | 144.7 | ↑0.4 | 満潮 |
| 5/31 04:00 | 144.7 | 0 | |
| 5/31 04:10 | 144.4 | ↓-0.3 | |
| 5/31 04:20 | 143.7 | ↓-0.7 | |
| 5/31 04:30 | 142.6 | ↓-1.1 | |
| 5/31 04:40 | 141.2 | ↓-1.4 | |
| 5/31 04:50 | 139.4 | ↓-1.8 | |
| 5/31 05:00 | 137.4 | ↓-2.0 | |
| 5/31 05:10 | 135.0 | ↓-2.4 | |
| 5/31 05:20 | 132.5 | ↓-2.5 | |
| 5/31 05:30 | 129.6 | ↓-2.9 | |
| 5/31 05:40 | 126.6 | ↓-3.0 | |
| 5/31 05:50 | 123.5 | ↓-3.1 | |
| 5/31 06:00 | 120.1 | ↓-3.4 | |
| 5/31 06:10 | 116.6 | ↓-3.5 | |
| 5/31 06:20 | 113.0 | ↓-3.6 | |
| 5/31 06:30 | 109.2 | ↓-3.8 | |
| 5/31 06:40 | 105.2 | ↓-4.0 | |
| 5/31 06:50 | 101.2 | ↓-4.0 | |
| 5/31 07:00 | 97.0 | ↓-4.2 | |
| 5/31 07:10 | 92.6 | ↓-4.4 | |
| 5/31 07:20 | 88.2 | ↓-4.4 | |
| 5/31 07:30 | 83.6 | ↓-4.6 | |
| 5/31 07:40 | 78.9 | ↓-4.7 | |
| 5/31 07:50 | 74.1 | ↓-4.8 | |
| 5/31 08:00 | 69.3 | ↓-4.8 | |
| 5/31 08:10 | 64.4 | ↓-4.9 | 最大潮位差 |
| 5/31 08:20 | 59.5 | ↓-4.9 | 最大潮位差 |
| 5/31 08:30 | 54.6 | ↓-4.9 | 最大潮位差 |
| 5/31 08:40 | 49.8 | ↓-4.8 | |
| 5/31 08:50 | 45.1 | ↓-4.7 | |
| 5/31 09:00 | 40.6 | ↓-4.5 | |
| 5/31 09:10 | 36.3 | ↓-4.3 | |
| 5/31 09:20 | 32.2 | ↓-4.1 | |
| 5/31 09:30 | 28.4 | ↓-3.8 | |
| 5/31 09:40 | 24.9 | ↓-3.5 | |
| 5/31 09:50 | 21.8 | ↓-3.1 | |
| 5/31 10:00 | 19.0 | ↓-2.8 | |
| 5/31 10:10 | 16.6 | ↓-2.4 | |
| 5/31 10:20 | 14.6 | ↓-2.0 | |
| 5/31 10:30 | 12.9 | ↓-1.7 | |
| 5/31 10:40 | 11.6 | ↓-1.3 | |
| 5/31 10:50 | 10.6 | ↓-1.0 | |
| 5/31 11:00 | 10.0 | ↓-0.6 | |
| 5/31 11:10 | 9.7 | ↓-0.3 | 干潮 |
| 5/31 11:20 | 9.8 | ↑0.1 | |
| 5/31 11:30 | 10.1 | ↑0.3 | |
| 5/31 11:40 | 10.6 | ↑0.5 | |
| 5/31 11:50 | 11.4 | ↑0.8 | |
| 5/31 12:00 | 12.5 | ↑1.1 | |
| 5/31 12:10 | 13.8 | ↑1.3 | |
| 5/31 12:20 | 15.3 | ↑1.5 | |
| 5/31 12:30 | 17.1 | ↑1.8 | |
| 5/31 12:40 | 19.1 | ↑2.0 | |
| 5/31 12:50 | 21.3 | ↑2.2 | |
| 5/31 13:00 | 23.7 | ↑2.4 | |
| 5/31 13:10 | 26.4 | ↑2.7 | |
| 5/31 13:20 | 29.4 | ↑3.0 | |
| 5/31 13:30 | 32.6 | ↑3.2 | |
| 5/31 13:40 | 36.0 | ↑3.4 | |
| 5/31 13:50 | 39.7 | ↑3.7 | |
| 5/31 14:00 | 43.6 | ↑3.9 | |
| 5/31 14:10 | 47.6 | ↑4.0 | |
| 5/31 14:20 | 51.9 | ↑4.3 | |
| 5/31 14:30 | 56.2 | ↑4.3 | |
| 5/31 14:40 | 60.7 | ↑4.5 | |
| 5/31 14:50 | 65.2 | ↑4.5 | |
| 5/31 15:00 | 69.7 | ↑4.5 | |
| 5/31 15:10 | 74.1 | ↑4.4 | |
| 5/31 15:20 | 78.5 | ↑4.4 | |
| 5/31 15:30 | 82.7 | ↑4.2 | |
| 5/31 15:40 | 86.8 | ↑4.1 | |
| 5/31 15:50 | 90.7 | ↑3.9 | |
| 5/31 16:00 | 94.3 | ↑3.6 | |
| 5/31 16:10 | 97.6 | ↑3.3 | |
| 5/31 16:20 | 100.7 | ↑3.1 | |
| 5/31 16:30 | 103.6 | ↑2.9 | |
| 5/31 16:40 | 106.1 | ↑2.5 | |
| 5/31 16:50 | 108.4 | ↑2.3 | |
| 5/31 17:00 | 110.4 | ↑2.0 | |
| 5/31 17:10 | 112.2 | ↑1.8 | |
| 5/31 17:20 | 113.8 | ↑1.6 | |
| 5/31 17:30 | 115.1 | ↑1.3 | |
| 5/31 17:40 | 116.2 | ↑1.1 | |
| 5/31 17:50 | 117.2 | ↑1.0 | |
| 5/31 18:00 | 118.0 | ↑0.8 | |
| 5/31 18:10 | 118.7 | ↑0.7 | |
| 5/31 18:20 | 119.2 | ↑0.5 | |
| 5/31 18:30 | 119.6 | ↑0.4 | |
| 5/31 18:40 | 119.8 | ↑0.2 | 満潮 |
| 5/31 18:50 | 119.8 | 0 | 満潮 |
| 5/31 19:00 | 119.7 | ↓-0.1 | |
| 5/31 19:10 | 119.5 | ↓-0.2 | |
| 5/31 19:20 | 119.0 | ↓-0.5 | |
| 5/31 19:30 | 118.4 | ↓-0.6 | |
| 5/31 19:40 | 117.5 | ↓-0.9 | |
| 5/31 19:50 | 116.5 | ↓-1.0 | |
| 5/31 20:00 | 115.3 | ↓-1.2 | |
| 5/31 20:10 | 113.9 | ↓-1.4 | |
| 5/31 20:20 | 112.3 | ↓-1.6 | |
| 5/31 20:30 | 110.6 | ↓-1.7 | |
| 5/31 20:40 | 108.8 | ↓-1.8 | |
| 5/31 20:50 | 106.8 | ↓-2.0 | |
| 5/31 21:00 | 104.8 | ↓-2.0 | |
| 5/31 21:10 | 102.8 | ↓-2.0 | |
| 5/31 21:20 | 100.8 | ↓-2.0 | |
| 5/31 21:30 | 98.9 | ↓-1.9 | |
| 5/31 21:40 | 97.1 | ↓-1.8 | |
| 5/31 21:50 | 95.4 | ↓-1.7 | |
| 5/31 22:00 | 93.8 | ↓-1.6 | |
| 5/31 22:10 | 92.5 | ↓-1.3 | |
| 5/31 22:20 | 91.4 | ↓-1.1 | |
| 5/31 22:30 | 90.5 | ↓-0.9 | |
| 5/31 22:40 | 89.8 | ↓-0.7 | |
| 5/31 22:50 | 89.3 | ↓-0.5 | |
| 5/31 23:00 | 89.1 | ↓-0.2 | 干潮 |
| 5/31 23:10 | 89.1 | 0 | |
| 5/31 23:20 | 89.3 | ↑0.2 | |
| 5/31 23:30 | 89.6 | ↑0.3 | |
| 5/31 23:40 | 90.2 | ↑0.6 | |
| 5/31 23:50 | 90.9 | ↑0.7 |