| 満潮 | 干潮 | 満潮 | 干潮 |
|
04
(火) |
15:34 | 07:40 | - | 18:51 |
| 122cm | 23cm | - | 110cm | |
|
||||
苫小牧（北海道）2028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 | 140.6 | ↓-0.7 | |
| 7/4 00:10 | 139.7 | ↓-0.9 | |
| 7/4 00:20 | 138.6 | ↓-1.1 | |
| 7/4 00:30 | 137.3 | ↓-1.3 | |
| 7/4 00:40 | 135.8 | ↓-1.5 | |
| 7/4 00:50 | 134.1 | ↓-1.7 | |
| 7/4 01:00 | 132.2 | ↓-1.9 | |
| 7/4 01:10 | 130.1 | ↓-2.1 | |
| 7/4 01:20 | 127.9 | ↓-2.2 | |
| 7/4 01:30 | 125.5 | ↓-2.4 | |
| 7/4 01:40 | 122.9 | ↓-2.6 | |
| 7/4 01:50 | 120.2 | ↓-2.7 | |
| 7/4 02:00 | 117.4 | ↓-2.8 | |
| 7/4 02:10 | 114.4 | ↓-3.0 | |
| 7/4 02:20 | 111.3 | ↓-3.1 | |
| 7/4 02:30 | 108.1 | ↓-3.2 | |
| 7/4 02:40 | 104.8 | ↓-3.3 | |
| 7/4 02:50 | 101.4 | ↓-3.4 | |
| 7/4 03:00 | 97.9 | ↓-3.5 | |
| 7/4 03:10 | 94.3 | ↓-3.6 | |
| 7/4 03:20 | 90.6 | ↓-3.7 | |
| 7/4 03:30 | 86.8 | ↓-3.8 | |
| 7/4 03:40 | 83.0 | ↓-3.8 | |
| 7/4 03:50 | 79.2 | ↓-3.8 | |
| 7/4 04:00 | 75.3 | ↓-3.9 | 最大潮位差 |
| 7/4 04:10 | 71.4 | ↓-3.9 | 最大潮位差 |
| 7/4 04:20 | 67.5 | ↓-3.9 | 最大潮位差 |
| 7/4 04:30 | 63.6 | ↓-3.9 | 最大潮位差 |
| 7/4 04:40 | 59.9 | ↓-3.7 | |
| 7/4 04:50 | 56.1 | ↓-3.8 | |
| 7/4 05:00 | 52.5 | ↓-3.6 | |
| 7/4 05:10 | 49.1 | ↓-3.4 | |
| 7/4 05:20 | 45.7 | ↓-3.4 | |
| 7/4 05:30 | 42.6 | ↓-3.1 | |
| 7/4 05:40 | 39.6 | ↓-3.0 | |
| 7/4 05:50 | 36.9 | ↓-2.7 | |
| 7/4 06:00 | 34.3 | ↓-2.6 | |
| 7/4 06:10 | 32.0 | ↓-2.3 | |
| 7/4 06:20 | 29.9 | ↓-2.1 | |
| 7/4 06:30 | 28.1 | ↓-1.8 | |
| 7/4 06:40 | 26.6 | ↓-1.5 | |
| 7/4 06:50 | 25.2 | ↓-1.4 | |
| 7/4 07:00 | 24.2 | ↓-1.0 | |
| 7/4 07:10 | 23.3 | ↓-0.9 | |
| 7/4 07:20 | 22.8 | ↓-0.5 | |
| 7/4 07:30 | 22.4 | ↓-0.4 | 干潮 |
| 7/4 07:40 | 22.4 | 0 | 干潮 |
| 7/4 07:50 | 22.5 | ↑0.1 | |
| 7/4 08:00 | 22.9 | ↑0.4 | |
| 7/4 08:10 | 23.5 | ↑0.6 | |
| 7/4 08:20 | 24.3 | ↑0.8 | |
| 7/4 08:30 | 25.4 | ↑1.1 | |
| 7/4 08:40 | 26.7 | ↑1.3 | |
| 7/4 08:50 | 28.2 | ↑1.5 | |
| 7/4 09:00 | 29.9 | ↑1.7 | |
| 7/4 09:10 | 31.8 | ↑1.9 | |
| 7/4 09:20 | 34.0 | ↑2.2 | |
| 7/4 09:30 | 36.4 | ↑2.4 | |
| 7/4 09:40 | 38.9 | ↑2.5 | |
| 7/4 09:50 | 41.7 | ↑2.8 | |
| 7/4 10:00 | 44.6 | ↑2.9 | |
| 7/4 10:10 | 47.6 | ↑3.0 | |
| 7/4 10:20 | 50.8 | ↑3.2 | |
| 7/4 10:30 | 54.2 | ↑3.4 | |
| 7/4 10:40 | 57.6 | ↑3.4 | |
| 7/4 10:50 | 61.0 | ↑3.4 | |
| 7/4 11:00 | 64.6 | ↑3.6 | |
| 7/4 11:10 | 68.1 | ↑3.5 | |
| 7/4 11:20 | 71.6 | ↑3.5 | |
| 7/4 11:30 | 75.1 | ↑3.5 | |
| 7/4 11:40 | 78.6 | ↑3.5 | |
| 7/4 11:50 | 81.9 | ↑3.3 | |
| 7/4 12:00 | 85.2 | ↑3.3 | |
| 7/4 12:10 | 88.4 | ↑3.2 | |
| 7/4 12:20 | 91.4 | ↑3.0 | |
| 7/4 12:30 | 94.3 | ↑2.9 | |
| 7/4 12:40 | 97.1 | ↑2.8 | |
| 7/4 12:50 | 99.7 | ↑2.6 | |
| 7/4 13:00 | 102.2 | ↑2.5 | |
| 7/4 13:10 | 104.5 | ↑2.3 | |
| 7/4 13:20 | 106.7 | ↑2.2 | |
| 7/4 13:30 | 108.7 | ↑2.0 | |
| 7/4 13:40 | 110.6 | ↑1.9 | |
| 7/4 13:50 | 112.3 | ↑1.7 | |
| 7/4 14:00 | 113.9 | ↑1.6 | |
| 7/4 14:10 | 115.4 | ↑1.5 | |
| 7/4 14:20 | 116.6 | ↑1.2 | |
| 7/4 14:30 | 117.8 | ↑1.2 | |
| 7/4 14:40 | 118.7 | ↑0.9 | |
| 7/4 14:50 | 119.5 | ↑0.8 | |
| 7/4 15:00 | 120.2 | ↑0.7 | |
| 7/4 15:10 | 120.6 | ↑0.4 | |
| 7/4 15:20 | 120.9 | ↑0.3 | |
| 7/4 15:30 | 121.1 | ↑0.2 | 満潮 |
| 7/4 15:40 | 121.0 | ↓-0.1 | |
| 7/4 15:50 | 120.9 | ↓-0.1 | |
| 7/4 16:00 | 120.5 | ↓-0.4 | |
| 7/4 16:10 | 120.0 | ↓-0.5 | |
| 7/4 16:20 | 119.4 | ↓-0.6 | |
| 7/4 16:30 | 118.7 | ↓-0.7 | |
| 7/4 16:40 | 117.9 | ↓-0.8 | |
| 7/4 16:50 | 117.0 | ↓-0.9 | |
| 7/4 17:00 | 116.1 | ↓-0.9 | |
| 7/4 17:10 | 115.1 | ↓-1.0 | |
| 7/4 17:20 | 114.2 | ↓-0.9 | |
| 7/4 17:30 | 113.3 | ↓-0.9 | |
| 7/4 17:40 | 112.4 | ↓-0.9 | |
| 7/4 17:50 | 111.6 | ↓-0.8 | |
| 7/4 18:00 | 110.9 | ↓-0.7 | |
| 7/4 18:10 | 110.3 | ↓-0.6 | |
| 7/4 18:20 | 109.8 | ↓-0.5 | |
| 7/4 18:30 | 109.5 | ↓-0.3 | |
| 7/4 18:40 | 109.3 | ↓-0.2 | |
| 7/4 18:50 | 109.2 | ↓-0.1 | 干潮 |
| 7/4 19:00 | 109.3 | ↑0.1 | |
| 7/4 19:10 | 109.5 | ↑0.2 | |
| 7/4 19:20 | 109.8 | ↑0.3 | |
| 7/4 19:30 | 110.3 | ↑0.5 | |
| 7/4 19:40 | 110.9 | ↑0.6 | |
| 7/4 19:50 | 111.6 | ↑0.7 | |
| 7/4 20:00 | 112.3 | ↑0.7 | |
| 7/4 20:10 | 113.2 | ↑0.9 | |
| 7/4 20:20 | 114.2 | ↑1.0 | |
| 7/4 20:30 | 115.3 | ↑1.1 | |
| 7/4 20:40 | 116.4 | ↑1.1 | |
| 7/4 20:50 | 117.6 | ↑1.2 | |
| 7/4 21:00 | 118.9 | ↑1.3 | |
| 7/4 21:10 | 120.3 | ↑1.4 | |
| 7/4 21:20 | 121.7 | ↑1.4 | |
| 7/4 21:30 | 123.2 | ↑1.5 | |
| 7/4 21:40 | 124.7 | ↑1.5 | |
| 7/4 21:50 | 126.3 | ↑1.6 | |
| 7/4 22:00 | 127.9 | ↑1.6 | |
| 7/4 22:10 | 129.6 | ↑1.7 | |
| 7/4 22:20 | 131.3 | ↑1.7 | |
| 7/4 22:30 | 133.0 | ↑1.7 | |
| 7/4 22:40 | 134.6 | ↑1.6 | |
| 7/4 22:50 | 136.2 | ↑1.6 | |
| 7/4 23:00 | 137.8 | ↑1.6 | |
| 7/4 23:10 | 139.3 | ↑1.5 | |
| 7/4 23:20 | 140.6 | ↑1.3 | |
| 7/4 23:30 | 141.9 | ↑1.3 | |
| 7/4 23:40 | 142.9 | ↑1.0 | |
| 7/4 23:50 | 143.8 | ↑0.9 |