| 満潮 | 干潮 | 満潮 | 干潮 |
|
30
(木) |
05:42 | 00:13 | 20:14 | 12:51 |
| 135cm | 83cm | 117cm | 22cm | |
|
||||
苫小牧（北海道）2013年05月30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 |
|---|---|---|---|
| 5/30 00:00 | 83.1 | ↓-0.3 | |
| 5/30 00:10 | 82.9 | ↓-0.2 | 干潮 |
| 5/30 00:20 | 83.0 | ↑0.1 | |
| 5/30 00:30 | 83.3 | ↑0.3 | |
| 5/30 00:40 | 83.7 | ↑0.4 | |
| 5/30 00:50 | 84.3 | ↑0.6 | |
| 5/30 01:00 | 85.0 | ↑0.7 | |
| 5/30 01:10 | 85.9 | ↑0.9 | |
| 5/30 01:20 | 86.9 | ↑1.0 | |
| 5/30 01:30 | 88.0 | ↑1.1 | |
| 5/30 01:40 | 89.2 | ↑1.2 | |
| 5/30 01:50 | 90.6 | ↑1.4 | |
| 5/30 02:00 | 92.1 | ↑1.5 | |
| 5/30 02:10 | 93.7 | ↑1.6 | |
| 5/30 02:20 | 95.4 | ↑1.7 | |
| 5/30 02:30 | 97.2 | ↑1.8 | |
| 5/30 02:40 | 99.2 | ↑2.0 | |
| 5/30 02:50 | 101.4 | ↑2.2 | |
| 5/30 03:00 | 103.6 | ↑2.2 | |
| 5/30 03:10 | 106.0 | ↑2.4 | |
| 5/30 03:20 | 108.4 | ↑2.4 | |
| 5/30 03:30 | 111.0 | ↑2.6 | |
| 5/30 03:40 | 113.6 | ↑2.6 | |
| 5/30 03:50 | 116.2 | ↑2.6 | |
| 5/30 04:00 | 118.8 | ↑2.6 | |
| 5/30 04:10 | 121.3 | ↑2.5 | |
| 5/30 04:20 | 123.7 | ↑2.4 | |
| 5/30 04:30 | 125.9 | ↑2.2 | |
| 5/30 04:40 | 128.0 | ↑2.1 | |
| 5/30 04:50 | 129.8 | ↑1.8 | |
| 5/30 05:00 | 131.3 | ↑1.5 | |
| 5/30 05:10 | 132.6 | ↑1.3 | |
| 5/30 05:20 | 133.5 | ↑0.9 | |
| 5/30 05:30 | 134.0 | ↑0.5 | |
| 5/30 05:40 | 134.3 | ↑0.3 | 満潮 |
| 5/30 05:50 | 134.1 | ↓-0.2 | |
| 5/30 06:00 | 133.6 | ↓-0.5 | |
| 5/30 06:10 | 132.8 | ↓-0.8 | |
| 5/30 06:20 | 131.7 | ↓-1.1 | |
| 5/30 06:30 | 130.2 | ↓-1.5 | |
| 5/30 06:40 | 128.5 | ↓-1.7 | |
| 5/30 06:50 | 126.6 | ↓-1.9 | |
| 5/30 07:00 | 124.4 | ↓-2.2 | |
| 5/30 07:10 | 122.1 | ↓-2.3 | |
| 5/30 07:20 | 119.5 | ↓-2.6 | |
| 5/30 07:30 | 116.8 | ↓-2.7 | |
| 5/30 07:40 | 114.0 | ↓-2.8 | |
| 5/30 07:50 | 111.1 | ↓-2.9 | |
| 5/30 08:00 | 108.0 | ↓-3.1 | |
| 5/30 08:10 | 104.8 | ↓-3.2 | |
| 5/30 08:20 | 101.5 | ↓-3.3 | |
| 5/30 08:30 | 98.1 | ↓-3.4 | |
| 5/30 08:40 | 94.6 | ↓-3.5 | |
| 5/30 08:50 | 90.9 | ↓-3.7 | |
| 5/30 09:00 | 87.2 | ↓-3.7 | |
| 5/30 09:10 | 83.3 | ↓-3.9 | |
| 5/30 09:20 | 79.4 | ↓-3.9 | |
| 5/30 09:30 | 75.4 | ↓-4.0 | |
| 5/30 09:40 | 71.3 | ↓-4.1 | |
| 5/30 09:50 | 67.2 | ↓-4.1 | |
| 5/30 10:00 | 63.0 | ↓-4.2 | 最大潮位差 |
| 5/30 10:10 | 58.9 | ↓-4.1 | |
| 5/30 10:20 | 54.9 | ↓-4.0 | |
| 5/30 10:30 | 51.0 | ↓-3.9 | |
| 5/30 10:40 | 47.2 | ↓-3.8 | |
| 5/30 10:50 | 43.5 | ↓-3.7 | |
| 5/30 11:00 | 40.1 | ↓-3.4 | |
| 5/30 11:10 | 36.9 | ↓-3.2 | |
| 5/30 11:20 | 34.0 | ↓-2.9 | |
| 5/30 11:30 | 31.4 | ↓-2.6 | |
| 5/30 11:40 | 29.1 | ↓-2.3 | |
| 5/30 11:50 | 27.2 | ↓-1.9 | |
| 5/30 12:00 | 25.5 | ↓-1.7 | |
| 5/30 12:10 | 24.2 | ↓-1.3 | |
| 5/30 12:20 | 23.2 | ↓-1.0 | |
| 5/30 12:30 | 22.5 | ↓-0.7 | |
| 5/30 12:40 | 22.1 | ↓-0.4 | |
| 5/30 12:50 | 22.0 | ↓-0.1 | 干潮 |
| 5/30 13:00 | 22.1 | ↑0.1 | |
| 5/30 13:10 | 22.5 | ↑0.4 | |
| 5/30 13:20 | 23.1 | ↑0.6 | |
| 5/30 13:30 | 23.9 | ↑0.8 | |
| 5/30 13:40 | 25.0 | ↑1.1 | |
| 5/30 13:50 | 26.2 | ↑1.2 | |
| 5/30 14:00 | 27.6 | ↑1.4 | |
| 5/30 14:10 | 29.2 | ↑1.6 | |
| 5/30 14:20 | 31.0 | ↑1.8 | |
| 5/30 14:30 | 33.0 | ↑2.0 | |
| 5/30 14:40 | 35.2 | ↑2.2 | |
| 5/30 14:50 | 37.7 | ↑2.5 | |
| 5/30 15:00 | 40.3 | ↑2.6 | |
| 5/30 15:10 | 43.1 | ↑2.8 | |
| 5/30 15:20 | 46.2 | ↑3.1 | |
| 5/30 15:30 | 49.4 | ↑3.2 | |
| 5/30 15:40 | 52.9 | ↑3.5 | |
| 5/30 15:50 | 56.4 | ↑3.5 | |
| 5/30 16:00 | 60.2 | ↑3.8 | |
| 5/30 16:10 | 64.0 | ↑3.8 | |
| 5/30 16:20 | 67.9 | ↑3.9 | |
| 5/30 16:30 | 71.9 | ↑4.0 | |
| 5/30 16:40 | 75.8 | ↑3.9 | |
| 5/30 16:50 | 79.7 | ↑3.9 | |
| 5/30 17:00 | 83.5 | ↑3.8 | |
| 5/30 17:10 | 87.2 | ↑3.7 | |
| 5/30 17:20 | 90.7 | ↑3.5 | |
| 5/30 17:30 | 94.0 | ↑3.3 | |
| 5/30 17:40 | 97.1 | ↑3.1 | |
| 5/30 17:50 | 100.0 | ↑2.9 | |
| 5/30 18:00 | 102.6 | ↑2.6 | |
| 5/30 18:10 | 105.0 | ↑2.4 | |
| 5/30 18:20 | 107.1 | ↑2.1 | |
| 5/30 18:30 | 108.9 | ↑1.8 | |
| 5/30 18:40 | 110.6 | ↑1.7 | |
| 5/30 18:50 | 112.0 | ↑1.4 | |
| 5/30 19:00 | 113.2 | ↑1.2 | |
| 5/30 19:10 | 114.2 | ↑1.0 | |
| 5/30 19:20 | 115.0 | ↑0.8 | |
| 5/30 19:30 | 115.7 | ↑0.7 | |
| 5/30 19:40 | 116.2 | ↑0.5 | |
| 5/30 19:50 | 116.6 | ↑0.4 | |
| 5/30 20:00 | 116.8 | ↑0.2 | |
| 5/30 20:10 | 116.9 | ↑0.1 | 満潮 |
| 5/30 20:20 | 116.9 | 0 | |
| 5/30 20:30 | 116.7 | ↓-0.2 | |
| 5/30 20:40 | 116.4 | ↓-0.3 | |
| 5/30 20:50 | 116.0 | ↓-0.4 | |
| 5/30 21:00 | 115.3 | ↓-0.7 | |
| 5/30 21:10 | 114.6 | ↓-0.7 | |
| 5/30 21:20 | 113.6 | ↓-1.0 | |
| 5/30 21:30 | 112.4 | ↓-1.2 | |
| 5/30 21:40 | 111.1 | ↓-1.3 | |
| 5/30 21:50 | 109.6 | ↓-1.5 | |
| 5/30 22:00 | 108.0 | ↓-1.6 | |
| 5/30 22:10 | 106.2 | ↓-1.8 | |
| 5/30 22:20 | 104.3 | ↓-1.9 | |
| 5/30 22:30 | 102.3 | ↓-2.0 | |
| 5/30 22:40 | 100.2 | ↓-2.1 | |
| 5/30 22:50 | 98.1 | ↓-2.1 | |
| 5/30 23:00 | 96.0 | ↓-2.1 | |
| 5/30 23:10 | 93.9 | ↓-2.1 | |
| 5/30 23:20 | 91.9 | ↓-2.0 | |
| 5/30 23:30 | 90.0 | ↓-1.9 | |
| 5/30 23:40 | 88.3 | ↓-1.7 | |
| 5/30 23:50 | 86.6 | ↓-1.7 |