| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(金) |
10:47 | 04:42 | 22:11 | 15:39 |
| 102cm | 61cm | 132cm | 81cm | |
|
||||
苫小牧（北海道）2059年07月4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 |
|---|---|---|---|
| 7/4 00:00 | 110.0 | ↓-2.2 | |
| 7/4 00:10 | 107.8 | ↓-2.2 | |
| 7/4 00:20 | 105.4 | ↓-2.4 | |
| 7/4 00:30 | 102.9 | ↓-2.5 | |
| 7/4 00:40 | 100.4 | ↓-2.5 | |
| 7/4 00:50 | 97.9 | ↓-2.5 | |
| 7/4 01:00 | 95.3 | ↓-2.6 | 最大潮位差 |
| 7/4 01:10 | 92.7 | ↓-2.6 | 最大潮位差 |
| 7/4 01:20 | 90.2 | ↓-2.5 | |
| 7/4 01:30 | 87.6 | ↓-2.6 | 最大潮位差 |
| 7/4 01:40 | 85.2 | ↓-2.4 | |
| 7/4 01:50 | 82.7 | ↓-2.5 | |
| 7/4 02:00 | 80.4 | ↓-2.3 | |
| 7/4 02:10 | 78.1 | ↓-2.3 | |
| 7/4 02:20 | 76.0 | ↓-2.1 | |
| 7/4 02:30 | 74.0 | ↓-2.0 | |
| 7/4 02:40 | 72.0 | ↓-2.0 | |
| 7/4 02:50 | 70.2 | ↓-1.8 | |
| 7/4 03:00 | 68.6 | ↓-1.6 | |
| 7/4 03:10 | 67.0 | ↓-1.6 | |
| 7/4 03:20 | 65.6 | ↓-1.4 | |
| 7/4 03:30 | 64.4 | ↓-1.2 | |
| 7/4 03:40 | 63.3 | ↓-1.1 | |
| 7/4 03:50 | 62.3 | ↓-1.0 | |
| 7/4 04:00 | 61.6 | ↓-0.7 | |
| 7/4 04:10 | 60.9 | ↓-0.7 | |
| 7/4 04:20 | 60.5 | ↓-0.4 | |
| 7/4 04:30 | 60.2 | ↓-0.3 | |
| 7/4 04:40 | 60.1 | ↓-0.1 | 干潮 |
| 7/4 04:50 | 60.1 | 0 | |
| 7/4 05:00 | 60.4 | ↑0.3 | |
| 7/4 05:10 | 60.8 | ↑0.4 | |
| 7/4 05:20 | 61.4 | ↑0.6 | |
| 7/4 05:30 | 62.2 | ↑0.8 | |
| 7/4 05:40 | 63.2 | ↑1.0 | |
| 7/4 05:50 | 64.3 | ↑1.1 | |
| 7/4 06:00 | 65.6 | ↑1.3 | |
| 7/4 06:10 | 67.0 | ↑1.4 | |
| 7/4 06:20 | 68.5 | ↑1.5 | |
| 7/4 06:30 | 70.2 | ↑1.7 | |
| 7/4 06:40 | 72.0 | ↑1.8 | |
| 7/4 06:50 | 73.8 | ↑1.8 | |
| 7/4 07:00 | 75.7 | ↑1.9 | |
| 7/4 07:10 | 77.6 | ↑1.9 | |
| 7/4 07:20 | 79.5 | ↑1.9 | |
| 7/4 07:30 | 81.4 | ↑1.9 | |
| 7/4 07:40 | 83.3 | ↑1.9 | |
| 7/4 07:50 | 85.1 | ↑1.8 | |
| 7/4 08:00 | 86.9 | ↑1.8 | |
| 7/4 08:10 | 88.6 | ↑1.7 | |
| 7/4 08:20 | 90.2 | ↑1.6 | |
| 7/4 08:30 | 91.7 | ↑1.5 | |
| 7/4 08:40 | 93.1 | ↑1.4 | |
| 7/4 08:50 | 94.5 | ↑1.4 | |
| 7/4 09:00 | 95.7 | ↑1.2 | |
| 7/4 09:10 | 96.8 | ↑1.1 | |
| 7/4 09:20 | 97.8 | ↑1.0 | |
| 7/4 09:30 | 98.7 | ↑0.9 | |
| 7/4 09:40 | 99.4 | ↑0.7 | |
| 7/4 09:50 | 100.1 | ↑0.7 | |
| 7/4 10:00 | 100.7 | ↑0.6 | |
| 7/4 10:10 | 101.1 | ↑0.4 | |
| 7/4 10:20 | 101.5 | ↑0.4 | |
| 7/4 10:30 | 101.7 | ↑0.2 | |
| 7/4 10:40 | 101.8 | ↑0.1 | 満潮 |
| 7/4 10:50 | 101.8 | 0 | |
| 7/4 11:00 | 101.7 | ↓-0.1 | |
| 7/4 11:10 | 101.5 | ↓-0.2 | |
| 7/4 11:20 | 101.2 | ↓-0.3 | |
| 7/4 11:30 | 100.7 | ↓-0.5 | |
| 7/4 11:40 | 100.2 | ↓-0.5 | |
| 7/4 11:50 | 99.5 | ↓-0.7 | |
| 7/4 12:00 | 98.8 | ↓-0.7 | |
| 7/4 12:10 | 97.9 | ↓-0.9 | |
| 7/4 12:20 | 97.0 | ↓-0.9 | |
| 7/4 12:30 | 96.0 | ↓-1.0 | |
| 7/4 12:40 | 94.9 | ↓-1.1 | |
| 7/4 12:50 | 93.7 | ↓-1.2 | |
| 7/4 13:00 | 92.6 | ↓-1.1 | |
| 7/4 13:10 | 91.4 | ↓-1.2 | |
| 7/4 13:20 | 90.2 | ↓-1.2 | |
| 7/4 13:30 | 89.0 | ↓-1.2 | |
| 7/4 13:40 | 87.9 | ↓-1.1 | |
| 7/4 13:50 | 86.8 | ↓-1.1 | |
| 7/4 14:00 | 85.7 | ↓-1.1 | |
| 7/4 14:10 | 84.7 | ↓-1.0 | |
| 7/4 14:20 | 83.8 | ↓-0.9 | |
| 7/4 14:30 | 83.0 | ↓-0.8 | |
| 7/4 14:40 | 82.2 | ↓-0.8 | |
| 7/4 14:50 | 81.6 | ↓-0.6 | |
| 7/4 15:00 | 81.1 | ↓-0.5 | |
| 7/4 15:10 | 80.7 | ↓-0.4 | |
| 7/4 15:20 | 80.4 | ↓-0.3 | |
| 7/4 15:30 | 80.2 | ↓-0.2 | 干潮 |
| 7/4 15:40 | 80.2 | 0 | |
| 7/4 15:50 | 80.2 | 0 | |
| 7/4 16:00 | 80.5 | ↑0.3 | |
| 7/4 16:10 | 80.8 | ↑0.3 | |
| 7/4 16:20 | 81.3 | ↑0.5 | |
| 7/4 16:30 | 81.9 | ↑0.6 | |
| 7/4 16:40 | 82.6 | ↑0.7 | |
| 7/4 16:50 | 83.5 | ↑0.9 | |
| 7/4 17:00 | 84.5 | ↑1.0 | |
| 7/4 17:10 | 85.7 | ↑1.2 | |
| 7/4 17:20 | 87.0 | ↑1.3 | |
| 7/4 17:30 | 88.4 | ↑1.4 | |
| 7/4 17:40 | 89.9 | ↑1.5 | |
| 7/4 17:50 | 91.6 | ↑1.7 | |
| 7/4 18:00 | 93.3 | ↑1.7 | |
| 7/4 18:10 | 95.2 | ↑1.9 | |
| 7/4 18:20 | 97.1 | ↑1.9 | |
| 7/4 18:30 | 99.2 | ↑2.1 | |
| 7/4 18:40 | 101.2 | ↑2.0 | |
| 7/4 18:50 | 103.3 | ↑2.1 | |
| 7/4 19:00 | 105.5 | ↑2.2 | |
| 7/4 19:10 | 107.6 | ↑2.1 | |
| 7/4 19:20 | 109.8 | ↑2.2 | |
| 7/4 19:30 | 111.9 | ↑2.1 | |
| 7/4 19:40 | 113.9 | ↑2.0 | |
| 7/4 19:50 | 115.9 | ↑2.0 | |
| 7/4 20:00 | 117.9 | ↑2.0 | |
| 7/4 20:10 | 119.7 | ↑1.8 | |
| 7/4 20:20 | 121.4 | ↑1.7 | |
| 7/4 20:30 | 123.0 | ↑1.6 | |
| 7/4 20:40 | 124.5 | ↑1.5 | |
| 7/4 20:50 | 125.9 | ↑1.4 | |
| 7/4 21:00 | 127.1 | ↑1.2 | |
| 7/4 21:10 | 128.1 | ↑1.0 | |
| 7/4 21:20 | 129.0 | ↑0.9 | |
| 7/4 21:30 | 129.7 | ↑0.7 | |
| 7/4 21:40 | 130.3 | ↑0.6 | |
| 7/4 21:50 | 130.7 | ↑0.4 | |
| 7/4 22:00 | 131.0 | ↑0.3 | |
| 7/4 22:10 | 131.1 | ↑0.1 | 満潮 |
| 7/4 22:20 | 131.0 | ↓-0.1 | |
| 7/4 22:30 | 130.8 | ↓-0.2 | |
| 7/4 22:40 | 130.4 | ↓-0.4 | |
| 7/4 22:50 | 129.8 | ↓-0.6 | |
| 7/4 23:00 | 129.0 | ↓-0.8 | |
| 7/4 23:10 | 128.1 | ↓-0.9 | |
| 7/4 23:20 | 127.1 | ↓-1.0 | |
| 7/4 23:30 | 125.8 | ↓-1.3 | |
| 7/4 23:40 | 124.4 | ↓-1.4 | |
| 7/4 23:50 | 122.8 | ↓-1.6 |