| 満潮 | 干潮 | 満潮 | 干潮 |
|
31
(木) |
03:10 | 10:18 | 17:31 | 22:11 |
| 144cm | 9cm | 126cm | 84cm | |
|
||||
苫小牧（北海道）2018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 | 100.6 | ↑2.4 | |
| 5/31 00:10 | 103.1 | ↑2.5 | |
| 5/31 00:20 | 105.8 | ↑2.7 | |
| 5/31 00:30 | 108.7 | ↑2.9 | |
| 5/31 00:40 | 111.6 | ↑2.9 | |
| 5/31 00:50 | 114.6 | ↑3.0 | |
| 5/31 01:00 | 117.7 | ↑3.1 | |
| 5/31 01:10 | 120.8 | ↑3.1 | |
| 5/31 01:20 | 123.9 | ↑3.1 | |
| 5/31 01:30 | 126.9 | ↑3.0 | |
| 5/31 01:40 | 129.8 | ↑2.9 | |
| 5/31 01:50 | 132.6 | ↑2.8 | |
| 5/31 02:00 | 135.1 | ↑2.5 | |
| 5/31 02:10 | 137.4 | ↑2.3 | |
| 5/31 02:20 | 139.4 | ↑2.0 | |
| 5/31 02:30 | 141.1 | ↑1.7 | |
| 5/31 02:40 | 142.4 | ↑1.3 | |
| 5/31 02:50 | 143.3 | ↑0.9 | |
| 5/31 03:00 | 143.8 | ↑0.5 | 満潮 |
| 5/31 03:10 | 144.0 | ↑0.2 | 満潮 |
| 5/31 03:20 | 143.7 | ↓-0.3 | |
| 5/31 03:30 | 143.1 | ↓-0.6 | |
| 5/31 03:40 | 142.1 | ↓-1.0 | |
| 5/31 03:50 | 140.8 | ↓-1.3 | |
| 5/31 04:00 | 139.1 | ↓-1.7 | |
| 5/31 04:10 | 137.1 | ↓-2.0 | |
| 5/31 04:20 | 134.9 | ↓-2.2 | |
| 5/31 04:30 | 132.4 | ↓-2.5 | |
| 5/31 04:40 | 129.7 | ↓-2.7 | |
| 5/31 04:50 | 126.7 | ↓-3.0 | |
| 5/31 05:00 | 123.6 | ↓-3.1 | |
| 5/31 05:10 | 120.3 | ↓-3.3 | |
| 5/31 05:20 | 116.8 | ↓-3.5 | |
| 5/31 05:30 | 113.1 | ↓-3.7 | |
| 5/31 05:40 | 109.3 | ↓-3.8 | |
| 5/31 05:50 | 105.3 | ↓-4.0 | |
| 5/31 06:00 | 101.2 | ↓-4.1 | |
| 5/31 06:10 | 96.8 | ↓-4.4 | |
| 5/31 06:20 | 92.4 | ↓-4.4 | |
| 5/31 06:30 | 87.7 | ↓-4.7 | |
| 5/31 06:40 | 82.9 | ↓-4.8 | |
| 5/31 06:50 | 78.0 | ↓-4.9 | |
| 5/31 07:00 | 73.0 | ↓-5.0 | |
| 5/31 07:10 | 68.0 | ↓-5.0 | |
| 5/31 07:20 | 62.9 | ↓-5.1 | 最大潮位差 |
| 5/31 07:30 | 57.8 | ↓-5.1 | 最大潮位差 |
| 5/31 07:40 | 52.7 | ↓-5.1 | 最大潮位差 |
| 5/31 07:50 | 47.8 | ↓-4.9 | |
| 5/31 08:00 | 42.9 | ↓-4.9 | |
| 5/31 08:10 | 38.3 | ↓-4.6 | |
| 5/31 08:20 | 33.9 | ↓-4.4 | |
| 5/31 08:30 | 29.8 | ↓-4.1 | |
| 5/31 08:40 | 26.0 | ↓-3.8 | |
| 5/31 08:50 | 22.6 | ↓-3.4 | |
| 5/31 09:00 | 19.5 | ↓-3.1 | |
| 5/31 09:10 | 16.8 | ↓-2.7 | |
| 5/31 09:20 | 14.5 | ↓-2.3 | |
| 5/31 09:30 | 12.6 | ↓-1.9 | |
| 5/31 09:40 | 11.1 | ↓-1.5 | |
| 5/31 09:50 | 10.0 | ↓-1.1 | |
| 5/31 10:00 | 9.3 | ↓-0.7 | |
| 5/31 10:10 | 8.9 | ↓-0.4 | 干潮 |
| 5/31 10:20 | 8.8 | ↓-0.1 | |
| 5/31 10:30 | 9.1 | ↑0.3 | |
| 5/31 10:40 | 9.6 | ↑0.5 | |
| 5/31 10:50 | 10.4 | ↑0.8 | |
| 5/31 11:00 | 11.5 | ↑1.1 | |
| 5/31 11:10 | 12.9 | ↑1.4 | |
| 5/31 11:20 | 14.5 | ↑1.6 | |
| 5/31 11:30 | 16.4 | ↑1.9 | |
| 5/31 11:40 | 18.6 | ↑2.2 | |
| 5/31 11:50 | 21.0 | ↑2.4 | |
| 5/31 12:00 | 23.6 | ↑2.6 | |
| 5/31 12:10 | 26.5 | ↑2.9 | |
| 5/31 12:20 | 29.7 | ↑3.2 | |
| 5/31 12:30 | 33.2 | ↑3.5 | |
| 5/31 12:40 | 36.9 | ↑3.7 | |
| 5/31 12:50 | 40.9 | ↑4.0 | |
| 5/31 13:00 | 45.1 | ↑4.2 | |
| 5/31 13:10 | 49.5 | ↑4.4 | |
| 5/31 13:20 | 54.1 | ↑4.6 | |
| 5/31 13:30 | 58.8 | ↑4.7 | |
| 5/31 13:40 | 63.7 | ↑4.9 | |
| 5/31 13:50 | 68.6 | ↑4.9 | |
| 5/31 14:00 | 73.5 | ↑4.9 | |
| 5/31 14:10 | 78.3 | ↑4.8 | |
| 5/31 14:20 | 83.1 | ↑4.8 | |
| 5/31 14:30 | 87.7 | ↑4.6 | |
| 5/31 14:40 | 92.1 | ↑4.4 | |
| 5/31 14:50 | 96.3 | ↑4.2 | |
| 5/31 15:00 | 100.3 | ↑4.0 | |
| 5/31 15:10 | 103.9 | ↑3.6 | |
| 5/31 15:20 | 107.3 | ↑3.4 | |
| 5/31 15:30 | 110.3 | ↑3.0 | |
| 5/31 15:40 | 113.1 | ↑2.8 | |
| 5/31 15:50 | 115.5 | ↑2.4 | |
| 5/31 16:00 | 117.6 | ↑2.1 | |
| 5/31 16:10 | 119.4 | ↑1.8 | |
| 5/31 16:20 | 120.9 | ↑1.5 | |
| 5/31 16:30 | 122.2 | ↑1.3 | |
| 5/31 16:40 | 123.3 | ↑1.1 | |
| 5/31 16:50 | 124.1 | ↑0.8 | |
| 5/31 17:00 | 124.7 | ↑0.6 | |
| 5/31 17:10 | 125.2 | ↑0.5 | |
| 5/31 17:20 | 125.4 | ↑0.2 | |
| 5/31 17:30 | 125.5 | ↑0.1 | 満潮 |
| 5/31 17:40 | 125.4 | ↓-0.1 | |
| 5/31 17:50 | 125.2 | ↓-0.2 | |
| 5/31 18:00 | 124.7 | ↓-0.5 | |
| 5/31 18:10 | 124.0 | ↓-0.7 | |
| 5/31 18:20 | 123.2 | ↓-0.8 | |
| 5/31 18:30 | 122.1 | ↓-1.1 | |
| 5/31 18:40 | 120.8 | ↓-1.3 | |
| 5/31 18:50 | 119.3 | ↓-1.5 | |
| 5/31 19:00 | 117.6 | ↓-1.7 | |
| 5/31 19:10 | 115.7 | ↓-1.9 | |
| 5/31 19:20 | 113.6 | ↓-2.1 | |
| 5/31 19:30 | 111.3 | ↓-2.3 | |
| 5/31 19:40 | 108.9 | ↓-2.4 | |
| 5/31 19:50 | 106.4 | ↓-2.5 | |
| 5/31 20:00 | 103.9 | ↓-2.5 | |
| 5/31 20:10 | 101.4 | ↓-2.5 | |
| 5/31 20:20 | 98.8 | ↓-2.6 | |
| 5/31 20:30 | 96.4 | ↓-2.4 | |
| 5/31 20:40 | 94.1 | ↓-2.3 | |
| 5/31 20:50 | 91.9 | ↓-2.2 | |
| 5/31 21:00 | 90.0 | ↓-1.9 | |
| 5/31 21:10 | 88.2 | ↓-1.8 | |
| 5/31 21:20 | 86.8 | ↓-1.4 | |
| 5/31 21:30 | 85.5 | ↓-1.3 | |
| 5/31 21:40 | 84.6 | ↓-0.9 | |
| 5/31 21:50 | 83.9 | ↓-0.7 | |
| 5/31 22:00 | 83.5 | ↓-0.4 | |
| 5/31 22:10 | 83.4 | ↓-0.1 | 干潮 |
| 5/31 22:20 | 83.5 | ↑0.1 | |
| 5/31 22:30 | 83.9 | ↑0.4 | |
| 5/31 22:40 | 84.4 | ↑0.5 | |
| 5/31 22:50 | 85.2 | ↑0.8 | |
| 5/31 23:00 | 86.1 | ↑0.9 | |
| 5/31 23:10 | 87.2 | ↑1.1 | |
| 5/31 23:20 | 88.4 | ↑1.2 | |
| 5/31 23:30 | 89.8 | ↑1.4 | |
| 5/31 23:40 | 91.3 | ↑1.5 | |
| 5/31 23:50 | 92.9 | ↑1.6 |