| 満潮 | 干潮 | 満潮 | 干潮 |
|
29
(日) |
00:34 | 08:16 | 15:49 | 19:55 |
| 138cm | 29cm | 127cm | 105cm | |
|
||||
苫小牧（北海道）2057年07月29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 |
|---|---|---|---|
| 7/29 00:00 | 135.9 | ↑0.7 | |
| 7/29 00:10 | 136.5 | ↑0.6 | |
| 7/29 00:20 | 136.8 | ↑0.3 | |
| 7/29 00:30 | 137.0 | ↑0.2 | 満潮 |
| 7/29 00:40 | 137.0 | 0 | |
| 7/29 00:50 | 136.7 | ↓-0.3 | |
| 7/29 01:00 | 136.3 | ↓-0.4 | |
| 7/29 01:10 | 135.6 | ↓-0.7 | |
| 7/29 01:20 | 134.8 | ↓-0.8 | |
| 7/29 01:30 | 133.7 | ↓-1.1 | |
| 7/29 01:40 | 132.5 | ↓-1.2 | |
| 7/29 01:50 | 131.0 | ↓-1.5 | |
| 7/29 02:00 | 129.4 | ↓-1.6 | |
| 7/29 02:10 | 127.7 | ↓-1.7 | |
| 7/29 02:20 | 125.8 | ↓-1.9 | |
| 7/29 02:30 | 123.7 | ↓-2.1 | |
| 7/29 02:40 | 121.5 | ↓-2.2 | |
| 7/29 02:50 | 119.1 | ↓-2.4 | |
| 7/29 03:00 | 116.6 | ↓-2.5 | |
| 7/29 03:10 | 113.9 | ↓-2.7 | |
| 7/29 03:20 | 111.1 | ↓-2.8 | |
| 7/29 03:30 | 108.1 | ↓-3.0 | |
| 7/29 03:40 | 105.0 | ↓-3.1 | |
| 7/29 03:50 | 101.7 | ↓-3.3 | |
| 7/29 04:00 | 98.3 | ↓-3.4 | |
| 7/29 04:10 | 94.7 | ↓-3.6 | |
| 7/29 04:20 | 91.0 | ↓-3.7 | |
| 7/29 04:30 | 87.3 | ↓-3.7 | |
| 7/29 04:40 | 83.4 | ↓-3.9 | |
| 7/29 04:50 | 79.5 | ↓-3.9 | |
| 7/29 05:00 | 75.5 | ↓-4.0 | 最大潮位差 |
| 7/29 05:10 | 71.6 | ↓-3.9 | |
| 7/29 05:20 | 67.6 | ↓-4.0 | 最大潮位差 |
| 7/29 05:30 | 63.8 | ↓-3.8 | |
| 7/29 05:40 | 60.0 | ↓-3.8 | |
| 7/29 05:50 | 56.3 | ↓-3.7 | |
| 7/29 06:00 | 52.8 | ↓-3.5 | |
| 7/29 06:10 | 49.4 | ↓-3.4 | |
| 7/29 06:20 | 46.3 | ↓-3.1 | |
| 7/29 06:30 | 43.4 | ↓-2.9 | |
| 7/29 06:40 | 40.7 | ↓-2.7 | |
| 7/29 06:50 | 38.3 | ↓-2.4 | |
| 7/29 07:00 | 36.1 | ↓-2.2 | |
| 7/29 07:10 | 34.2 | ↓-1.9 | |
| 7/29 07:20 | 32.6 | ↓-1.6 | |
| 7/29 07:30 | 31.3 | ↓-1.3 | |
| 7/29 07:40 | 30.3 | ↓-1.0 | |
| 7/29 07:50 | 29.5 | ↓-0.8 | |
| 7/29 08:00 | 28.9 | ↓-0.6 | |
| 7/29 08:10 | 28.7 | ↓-0.2 | 干潮 |
| 7/29 08:20 | 28.7 | 0 | |
| 7/29 08:30 | 28.9 | ↑0.2 | |
| 7/29 08:40 | 29.4 | ↑0.5 | |
| 7/29 08:50 | 30.1 | ↑0.7 | |
| 7/29 09:00 | 31.1 | ↑1.0 | |
| 7/29 09:10 | 32.3 | ↑1.2 | |
| 7/29 09:20 | 33.8 | ↑1.5 | |
| 7/29 09:30 | 35.5 | ↑1.7 | |
| 7/29 09:40 | 37.4 | ↑1.9 | |
| 7/29 09:50 | 39.6 | ↑2.2 | |
| 7/29 10:00 | 42.0 | ↑2.4 | |
| 7/29 10:10 | 44.6 | ↑2.6 | |
| 7/29 10:20 | 47.5 | ↑2.9 | |
| 7/29 10:30 | 50.5 | ↑3.0 | |
| 7/29 10:40 | 53.8 | ↑3.3 | |
| 7/29 10:50 | 57.2 | ↑3.4 | |
| 7/29 11:00 | 60.8 | ↑3.6 | |
| 7/29 11:10 | 64.4 | ↑3.6 | |
| 7/29 11:20 | 68.2 | ↑3.8 | |
| 7/29 11:30 | 72.0 | ↑3.8 | |
| 7/29 11:40 | 75.8 | ↑3.8 | |
| 7/29 11:50 | 79.6 | ↑3.8 | |
| 7/29 12:00 | 83.3 | ↑3.7 | |
| 7/29 12:10 | 87.0 | ↑3.7 | |
| 7/29 12:20 | 90.5 | ↑3.5 | |
| 7/29 12:30 | 94.0 | ↑3.5 | |
| 7/29 12:40 | 97.3 | ↑3.3 | |
| 7/29 12:50 | 100.4 | ↑3.1 | |
| 7/29 13:00 | 103.3 | ↑2.9 | |
| 7/29 13:10 | 106.1 | ↑2.8 | |
| 7/29 13:20 | 108.6 | ↑2.5 | |
| 7/29 13:30 | 111.0 | ↑2.4 | |
| 7/29 13:40 | 113.2 | ↑2.2 | |
| 7/29 13:50 | 115.2 | ↑2.0 | |
| 7/29 14:00 | 117.0 | ↑1.8 | |
| 7/29 14:10 | 118.7 | ↑1.7 | |
| 7/29 14:20 | 120.2 | ↑1.5 | |
| 7/29 14:30 | 121.5 | ↑1.3 | |
| 7/29 14:40 | 122.7 | ↑1.2 | |
| 7/29 14:50 | 123.7 | ↑1.0 | |
| 7/29 15:00 | 124.6 | ↑0.9 | |
| 7/29 15:10 | 125.3 | ↑0.7 | |
| 7/29 15:20 | 125.9 | ↑0.6 | |
| 7/29 15:30 | 126.2 | ↑0.3 | |
| 7/29 15:40 | 126.5 | ↑0.3 | 満潮 |
| 7/29 15:50 | 126.5 | 0 | |
| 7/29 16:00 | 126.4 | ↓-0.1 | |
| 7/29 16:10 | 126.1 | ↓-0.3 | |
| 7/29 16:20 | 125.6 | ↓-0.5 | |
| 7/29 16:30 | 124.9 | ↓-0.7 | |
| 7/29 16:40 | 124.1 | ↓-0.8 | |
| 7/29 16:50 | 123.2 | ↓-0.9 | |
| 7/29 17:00 | 122.1 | ↓-1.1 | |
| 7/29 17:10 | 120.8 | ↓-1.3 | |
| 7/29 17:20 | 119.5 | ↓-1.3 | |
| 7/29 17:30 | 118.1 | ↓-1.4 | |
| 7/29 17:40 | 116.7 | ↓-1.4 | |
| 7/29 17:50 | 115.2 | ↓-1.5 | |
| 7/29 18:00 | 113.7 | ↓-1.5 | |
| 7/29 18:10 | 112.3 | ↓-1.4 | |
| 7/29 18:20 | 111.0 | ↓-1.3 | |
| 7/29 18:30 | 109.7 | ↓-1.3 | |
| 7/29 18:40 | 108.6 | ↓-1.1 | |
| 7/29 18:50 | 107.6 | ↓-1.0 | |
| 7/29 19:00 | 106.7 | ↓-0.9 | |
| 7/29 19:10 | 106.0 | ↓-0.7 | |
| 7/29 19:20 | 105.4 | ↓-0.6 | |
| 7/29 19:30 | 105.0 | ↓-0.4 | |
| 7/29 19:40 | 104.7 | ↓-0.3 | |
| 7/29 19:50 | 104.6 | ↓-0.1 | 干潮 |
| 7/29 20:00 | 104.6 | 0 | |
| 7/29 20:10 | 104.7 | ↑0.1 | |
| 7/29 20:20 | 105.0 | ↑0.3 | |
| 7/29 20:30 | 105.3 | ↑0.3 | |
| 7/29 20:40 | 105.8 | ↑0.5 | |
| 7/29 20:50 | 106.3 | ↑0.5 | |
| 7/29 21:00 | 107.0 | ↑0.7 | |
| 7/29 21:10 | 107.7 | ↑0.7 | |
| 7/29 21:20 | 108.5 | ↑0.8 | |
| 7/29 21:30 | 109.5 | ↑1.0 | |
| 7/29 21:40 | 110.5 | ↑1.0 | |
| 7/29 21:50 | 111.6 | ↑1.1 | |
| 7/29 22:00 | 112.7 | ↑1.1 | |
| 7/29 22:10 | 114.0 | ↑1.3 | |
| 7/29 22:20 | 115.4 | ↑1.4 | |
| 7/29 22:30 | 116.9 | ↑1.5 | |
| 7/29 22:40 | 118.5 | ↑1.6 | |
| 7/29 22:50 | 120.2 | ↑1.7 | |
| 7/29 23:00 | 122.0 | ↑1.8 | |
| 7/29 23:10 | 123.8 | ↑1.8 | |
| 7/29 23:20 | 125.6 | ↑1.8 | |
| 7/29 23:30 | 127.5 | ↑1.9 | |
| 7/29 23:40 | 129.3 | ↑1.8 | |
| 7/29 23:50 | 131.1 | ↑1.8 |