| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(金) |
05:26 | 12:58 | 21:42 | - |
| 134cm | 14cm | 109cm | - | |
|
||||
苫小牧（北海道）2060年05月21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 |
|---|---|---|---|
| 5/21 00:00 | 99.8 | 0 | |
| 5/21 00:10 | 99.9 | ↑0.1 | |
| 5/21 00:20 | 100.3 | ↑0.4 | |
| 5/21 00:30 | 100.7 | ↑0.4 | |
| 5/21 00:40 | 101.3 | ↑0.6 | |
| 5/21 00:50 | 102.1 | ↑0.8 | |
| 5/21 01:00 | 103.0 | ↑0.9 | |
| 5/21 01:10 | 103.9 | ↑0.9 | |
| 5/21 01:20 | 105.0 | ↑1.1 | |
| 5/21 01:30 | 106.1 | ↑1.1 | |
| 5/21 01:40 | 107.2 | ↑1.1 | |
| 5/21 01:50 | 108.5 | ↑1.3 | |
| 5/21 02:00 | 109.7 | ↑1.2 | |
| 5/21 02:10 | 110.9 | ↑1.2 | |
| 5/21 02:20 | 112.2 | ↑1.3 | |
| 5/21 02:30 | 113.5 | ↑1.3 | |
| 5/21 02:40 | 114.8 | ↑1.3 | |
| 5/21 02:50 | 116.2 | ↑1.4 | |
| 5/21 03:00 | 117.5 | ↑1.3 | |
| 5/21 03:10 | 118.9 | ↑1.4 | |
| 5/21 03:20 | 120.3 | ↑1.4 | |
| 5/21 03:30 | 121.7 | ↑1.4 | |
| 5/21 03:40 | 123.1 | ↑1.4 | |
| 5/21 03:50 | 124.5 | ↑1.4 | |
| 5/21 04:00 | 125.9 | ↑1.4 | |
| 5/21 04:10 | 127.2 | ↑1.3 | |
| 5/21 04:20 | 128.5 | ↑1.3 | |
| 5/21 04:30 | 129.6 | ↑1.1 | |
| 5/21 04:40 | 130.7 | ↑1.1 | |
| 5/21 04:50 | 131.6 | ↑0.9 | |
| 5/21 05:00 | 132.3 | ↑0.7 | |
| 5/21 05:10 | 132.8 | ↑0.5 | |
| 5/21 05:20 | 133.1 | ↑0.3 | 満潮 |
| 5/21 05:30 | 133.1 | 0 | |
| 5/21 05:40 | 132.8 | ↓-0.3 | |
| 5/21 05:50 | 132.2 | ↓-0.6 | |
| 5/21 06:00 | 131.3 | ↓-0.9 | |
| 5/21 06:10 | 130.1 | ↓-1.2 | |
| 5/21 06:20 | 128.6 | ↓-1.5 | |
| 5/21 06:30 | 126.7 | ↓-1.9 | |
| 5/21 06:40 | 124.6 | ↓-2.1 | |
| 5/21 06:50 | 122.2 | ↓-2.4 | |
| 5/21 07:00 | 119.6 | ↓-2.6 | |
| 5/21 07:10 | 116.7 | ↓-2.9 | |
| 5/21 07:20 | 113.7 | ↓-3.0 | |
| 5/21 07:30 | 110.4 | ↓-3.3 | |
| 5/21 07:40 | 107.1 | ↓-3.3 | |
| 5/21 07:50 | 103.6 | ↓-3.5 | |
| 5/21 08:00 | 100.0 | ↓-3.6 | |
| 5/21 08:10 | 96.4 | ↓-3.6 | |
| 5/21 08:20 | 92.7 | ↓-3.7 | |
| 5/21 08:30 | 89.0 | ↓-3.7 | |
| 5/21 08:40 | 85.2 | ↓-3.8 | |
| 5/21 08:50 | 81.4 | ↓-3.8 | |
| 5/21 09:00 | 77.6 | ↓-3.8 | |
| 5/21 09:10 | 73.8 | ↓-3.8 | |
| 5/21 09:20 | 69.9 | ↓-3.9 | 最大潮位差 |
| 5/21 09:30 | 66.1 | ↓-3.8 | |
| 5/21 09:40 | 62.3 | ↓-3.8 | |
| 5/21 09:50 | 58.5 | ↓-3.8 | |
| 5/21 10:00 | 54.7 | ↓-3.8 | |
| 5/21 10:10 | 50.9 | ↓-3.8 | |
| 5/21 10:20 | 47.2 | ↓-3.7 | |
| 5/21 10:30 | 43.6 | ↓-3.6 | |
| 5/21 10:40 | 40.1 | ↓-3.5 | |
| 5/21 10:50 | 36.7 | ↓-3.4 | |
| 5/21 11:00 | 33.4 | ↓-3.3 | |
| 5/21 11:10 | 30.3 | ↓-3.1 | |
| 5/21 11:20 | 27.5 | ↓-2.8 | |
| 5/21 11:30 | 24.8 | ↓-2.7 | |
| 5/21 11:40 | 22.4 | ↓-2.4 | |
| 5/21 11:50 | 20.3 | ↓-2.1 | |
| 5/21 12:00 | 18.5 | ↓-1.8 | |
| 5/21 12:10 | 16.9 | ↓-1.6 | |
| 5/21 12:20 | 15.7 | ↓-1.2 | |
| 5/21 12:30 | 14.8 | ↓-0.9 | |
| 5/21 12:40 | 14.1 | ↓-0.7 | |
| 5/21 12:50 | 13.8 | ↓-0.3 | 干潮 |
| 5/21 13:00 | 13.7 | ↓-0.1 | |
| 5/21 13:10 | 14.0 | ↑0.3 | |
| 5/21 13:20 | 14.4 | ↑0.4 | |
| 5/21 13:30 | 15.1 | ↑0.7 | |
| 5/21 13:40 | 16.0 | ↑0.9 | |
| 5/21 13:50 | 17.1 | ↑1.1 | |
| 5/21 14:00 | 18.4 | ↑1.3 | |
| 5/21 14:10 | 19.8 | ↑1.4 | |
| 5/21 14:20 | 21.4 | ↑1.6 | |
| 5/21 14:30 | 23.2 | ↑1.8 | |
| 5/21 14:40 | 25.1 | ↑1.9 | |
| 5/21 14:50 | 27.1 | ↑2.0 | |
| 5/21 15:00 | 29.3 | ↑2.2 | |
| 5/21 15:10 | 31.6 | ↑2.3 | |
| 5/21 15:20 | 34.1 | ↑2.5 | |
| 5/21 15:30 | 36.7 | ↑2.6 | |
| 5/21 15:40 | 39.4 | ↑2.7 | |
| 5/21 15:50 | 42.3 | ↑2.9 | |
| 5/21 16:00 | 45.3 | ↑3.0 | |
| 5/21 16:10 | 48.4 | ↑3.1 | |
| 5/21 16:20 | 51.6 | ↑3.2 | |
| 5/21 16:30 | 54.9 | ↑3.3 | |
| 5/21 16:40 | 58.3 | ↑3.4 | |
| 5/21 16:50 | 61.7 | ↑3.4 | |
| 5/21 17:00 | 65.1 | ↑3.4 | |
| 5/21 17:10 | 68.5 | ↑3.4 | |
| 5/21 17:20 | 71.9 | ↑3.4 | |
| 5/21 17:30 | 75.1 | ↑3.2 | |
| 5/21 17:40 | 78.3 | ↑3.2 | |
| 5/21 17:50 | 81.3 | ↑3.0 | |
| 5/21 18:00 | 84.2 | ↑2.9 | |
| 5/21 18:10 | 86.9 | ↑2.7 | |
| 5/21 18:20 | 89.4 | ↑2.5 | |
| 5/21 18:30 | 91.7 | ↑2.3 | |
| 5/21 18:40 | 93.9 | ↑2.2 | |
| 5/21 18:50 | 95.8 | ↑1.9 | |
| 5/21 19:00 | 97.5 | ↑1.7 | |
| 5/21 19:10 | 99.1 | ↑1.6 | |
| 5/21 19:20 | 100.5 | ↑1.4 | |
| 5/21 19:30 | 101.7 | ↑1.2 | |
| 5/21 19:40 | 102.8 | ↑1.1 | |
| 5/21 19:50 | 103.8 | ↑1.0 | |
| 5/21 20:00 | 104.7 | ↑0.9 | |
| 5/21 20:10 | 105.4 | ↑0.7 | |
| 5/21 20:20 | 106.1 | ↑0.7 | |
| 5/21 20:30 | 106.7 | ↑0.6 | |
| 5/21 20:40 | 107.3 | ↑0.6 | |
| 5/21 20:50 | 107.7 | ↑0.4 | |
| 5/21 21:00 | 108.1 | ↑0.4 | |
| 5/21 21:10 | 108.4 | ↑0.3 | |
| 5/21 21:20 | 108.6 | ↑0.2 | |
| 5/21 21:30 | 108.8 | ↑0.2 | |
| 5/21 21:40 | 108.8 | 0 | 満潮 |
| 5/21 21:50 | 108.8 | 0 | |
| 5/21 22:00 | 108.7 | ↓-0.1 | |
| 5/21 22:10 | 108.4 | ↓-0.3 | |
| 5/21 22:20 | 108.1 | ↓-0.3 | |
| 5/21 22:30 | 107.7 | ↓-0.4 | |
| 5/21 22:40 | 107.1 | ↓-0.6 | |
| 5/21 22:50 | 106.6 | ↓-0.5 | |
| 5/21 23:00 | 105.9 | ↓-0.7 | |
| 5/21 23:10 | 105.2 | ↓-0.7 | |
| 5/21 23:20 | 104.5 | ↓-0.7 | |
| 5/21 23:30 | 103.8 | ↓-0.7 | |
| 5/21 23:40 | 103.2 | ↓-0.6 | |
| 5/21 23:50 | 102.5 | ↓-0.7 |