| 満潮 | 干潮 | 満潮 | 干潮 |
|
04
(月) |
11:44 | 04:47 | 21:39 | 15:22 |
| 100cm | 54cm | 136cm | 91cm | |
|
||||
苫小牧（北海道）2044年07月04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 | 106.3 | ↓-2.6 | |
| 7/4 00:10 | 103.6 | ↓-2.7 | |
| 7/4 00:20 | 100.8 | ↓-2.8 | 最大潮位差 |
| 7/4 00:30 | 98.0 | ↓-2.8 | 最大潮位差 |
| 7/4 00:40 | 95.2 | ↓-2.8 | 最大潮位差 |
| 7/4 00:50 | 92.4 | ↓-2.8 | 最大潮位差 |
| 7/4 01:00 | 89.6 | ↓-2.8 | 最大潮位差 |
| 7/4 01:10 | 86.8 | ↓-2.8 | 最大潮位差 |
| 7/4 01:20 | 84.1 | ↓-2.7 | |
| 7/4 01:30 | 81.4 | ↓-2.7 | |
| 7/4 01:40 | 78.8 | ↓-2.6 | |
| 7/4 01:50 | 76.3 | ↓-2.5 | |
| 7/4 02:00 | 73.9 | ↓-2.4 | |
| 7/4 02:10 | 71.6 | ↓-2.3 | |
| 7/4 02:20 | 69.5 | ↓-2.1 | |
| 7/4 02:30 | 67.4 | ↓-2.1 | |
| 7/4 02:40 | 65.5 | ↓-1.9 | |
| 7/4 02:50 | 63.7 | ↓-1.8 | |
| 7/4 03:00 | 62.1 | ↓-1.6 | |
| 7/4 03:10 | 60.6 | ↓-1.5 | |
| 7/4 03:20 | 59.2 | ↓-1.4 | |
| 7/4 03:30 | 57.9 | ↓-1.3 | |
| 7/4 03:40 | 56.8 | ↓-1.1 | |
| 7/4 03:50 | 55.9 | ↓-0.9 | |
| 7/4 04:00 | 55.1 | ↓-0.8 | |
| 7/4 04:10 | 54.4 | ↓-0.7 | |
| 7/4 04:20 | 53.9 | ↓-0.5 | |
| 7/4 04:30 | 53.5 | ↓-0.4 | |
| 7/4 04:40 | 53.4 | ↓-0.1 | 干潮 |
| 7/4 04:50 | 53.3 | ↓-0.1 | |
| 7/4 05:00 | 53.5 | ↑0.2 | |
| 7/4 05:10 | 53.8 | ↑0.3 | |
| 7/4 05:20 | 54.3 | ↑0.5 | |
| 7/4 05:30 | 55.0 | ↑0.7 | |
| 7/4 05:40 | 55.8 | ↑0.8 | |
| 7/4 05:50 | 56.8 | ↑1.0 | |
| 7/4 06:00 | 58.0 | ↑1.2 | |
| 7/4 06:10 | 59.3 | ↑1.3 | |
| 7/4 06:20 | 60.7 | ↑1.4 | |
| 7/4 06:30 | 62.2 | ↑1.5 | |
| 7/4 06:40 | 63.8 | ↑1.6 | |
| 7/4 06:50 | 65.5 | ↑1.7 | |
| 7/4 07:00 | 67.2 | ↑1.7 | |
| 7/4 07:10 | 69.0 | ↑1.8 | |
| 7/4 07:20 | 70.8 | ↑1.8 | |
| 7/4 07:30 | 72.6 | ↑1.8 | |
| 7/4 07:40 | 74.4 | ↑1.8 | |
| 7/4 07:50 | 76.2 | ↑1.8 | |
| 7/4 08:00 | 77.9 | ↑1.7 | |
| 7/4 08:10 | 79.6 | ↑1.7 | |
| 7/4 08:20 | 81.2 | ↑1.6 | |
| 7/4 08:30 | 82.8 | ↑1.6 | |
| 7/4 08:40 | 84.4 | ↑1.6 | |
| 7/4 08:50 | 85.8 | ↑1.4 | |
| 7/4 09:00 | 87.2 | ↑1.4 | |
| 7/4 09:10 | 88.6 | ↑1.4 | |
| 7/4 09:20 | 89.9 | ↑1.3 | |
| 7/4 09:30 | 91.1 | ↑1.2 | |
| 7/4 09:40 | 92.3 | ↑1.2 | |
| 7/4 09:50 | 93.3 | ↑1.0 | |
| 7/4 10:00 | 94.4 | ↑1.1 | |
| 7/4 10:10 | 95.3 | ↑0.9 | |
| 7/4 10:20 | 96.2 | ↑0.9 | |
| 7/4 10:30 | 97.0 | ↑0.8 | |
| 7/4 10:40 | 97.7 | ↑0.7 | |
| 7/4 10:50 | 98.3 | ↑0.6 | |
| 7/4 11:00 | 98.8 | ↑0.5 | |
| 7/4 11:10 | 99.2 | ↑0.4 | |
| 7/4 11:20 | 99.5 | ↑0.3 | |
| 7/4 11:30 | 99.7 | ↑0.2 | |
| 7/4 11:40 | 99.8 | ↑0.1 | 満潮 |
| 7/4 11:50 | 99.7 | ↓-0.1 | |
| 7/4 12:00 | 99.6 | ↓-0.1 | |
| 7/4 12:10 | 99.4 | ↓-0.2 | |
| 7/4 12:20 | 99.0 | ↓-0.4 | |
| 7/4 12:30 | 98.6 | ↓-0.4 | |
| 7/4 12:40 | 98.1 | ↓-0.5 | |
| 7/4 12:50 | 97.6 | ↓-0.5 | |
| 7/4 13:00 | 97.0 | ↓-0.6 | |
| 7/4 13:10 | 96.3 | ↓-0.7 | |
| 7/4 13:20 | 95.6 | ↓-0.7 | |
| 7/4 13:30 | 95.0 | ↓-0.6 | |
| 7/4 13:40 | 94.3 | ↓-0.7 | |
| 7/4 13:50 | 93.6 | ↓-0.7 | |
| 7/4 14:00 | 93.0 | ↓-0.6 | |
| 7/4 14:10 | 92.4 | ↓-0.6 | |
| 7/4 14:20 | 91.9 | ↓-0.5 | |
| 7/4 14:30 | 91.4 | ↓-0.5 | |
| 7/4 14:40 | 91.0 | ↓-0.4 | |
| 7/4 14:50 | 90.7 | ↓-0.3 | |
| 7/4 15:00 | 90.4 | ↓-0.3 | |
| 7/4 15:10 | 90.3 | ↓-0.1 | |
| 7/4 15:20 | 90.2 | ↓-0.1 | 干潮 |
| 7/4 15:30 | 90.3 | ↑0.1 | |
| 7/4 15:40 | 90.4 | ↑0.1 | |
| 7/4 15:50 | 90.7 | ↑0.3 | |
| 7/4 16:00 | 91.0 | ↑0.3 | |
| 7/4 16:10 | 91.5 | ↑0.5 | |
| 7/4 16:20 | 92.1 | ↑0.6 | |
| 7/4 16:30 | 92.8 | ↑0.7 | |
| 7/4 16:40 | 93.6 | ↑0.8 | |
| 7/4 16:50 | 94.6 | ↑1.0 | |
| 7/4 17:00 | 95.6 | ↑1.0 | |
| 7/4 17:10 | 96.8 | ↑1.2 | |
| 7/4 17:20 | 98.1 | ↑1.3 | |
| 7/4 17:30 | 99.6 | ↑1.5 | |
| 7/4 17:40 | 101.1 | ↑1.5 | |
| 7/4 17:50 | 102.8 | ↑1.7 | |
| 7/4 18:00 | 104.5 | ↑1.7 | |
| 7/4 18:10 | 106.3 | ↑1.8 | |
| 7/4 18:20 | 108.2 | ↑1.9 | |
| 7/4 18:30 | 110.2 | ↑2.0 | |
| 7/4 18:40 | 112.2 | ↑2.0 | |
| 7/4 18:50 | 114.2 | ↑2.0 | |
| 7/4 19:00 | 116.2 | ↑2.0 | |
| 7/4 19:10 | 118.2 | ↑2.0 | |
| 7/4 19:20 | 120.1 | ↑1.9 | |
| 7/4 19:30 | 122.0 | ↑1.9 | |
| 7/4 19:40 | 123.8 | ↑1.8 | |
| 7/4 19:50 | 125.5 | ↑1.7 | |
| 7/4 20:00 | 127.2 | ↑1.7 | |
| 7/4 20:10 | 128.7 | ↑1.5 | |
| 7/4 20:20 | 130.0 | ↑1.3 | |
| 7/4 20:30 | 131.2 | ↑1.2 | |
| 7/4 20:40 | 132.3 | ↑1.1 | |
| 7/4 20:50 | 133.2 | ↑0.9 | |
| 7/4 21:00 | 133.9 | ↑0.7 | |
| 7/4 21:10 | 134.5 | ↑0.6 | |
| 7/4 21:20 | 134.9 | ↑0.4 | |
| 7/4 21:30 | 135.1 | ↑0.2 | 満潮 |
| 7/4 21:40 | 135.2 | ↑0.1 | |
| 7/4 21:50 | 135.0 | ↓-0.2 | |
| 7/4 22:00 | 134.8 | ↓-0.2 | |
| 7/4 22:10 | 134.3 | ↓-0.5 | |
| 7/4 22:20 | 133.7 | ↓-0.6 | |
| 7/4 22:30 | 132.9 | ↓-0.8 | |
| 7/4 22:40 | 132.0 | ↓-0.9 | |
| 7/4 22:50 | 130.9 | ↓-1.1 | |
| 7/4 23:00 | 129.6 | ↓-1.3 | |
| 7/4 23:10 | 128.2 | ↓-1.4 | |
| 7/4 23:20 | 126.6 | ↓-1.6 | |
| 7/4 23:30 | 124.9 | ↓-1.7 | |
| 7/4 23:40 | 123.0 | ↓-1.9 | |
| 7/4 23:50 | 121.0 | ↓-2.0 |