| 満潮 | 干潮 | 満潮 | 干潮 |
|
04
(月) |
02:58 | 10:21 | 18:09 | 22:16 |
| 147cm | 10cm | 131cm | 102cm | |
|
||||
苫小牧（北海道）2061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 | 117.1 | ↑1.7 | |
| 7/4 00:10 | 118.9 | ↑1.8 | |
| 7/4 00:20 | 120.8 | ↑1.9 | |
| 7/4 00:30 | 122.8 | ↑2.0 | |
| 7/4 00:40 | 124.9 | ↑2.1 | |
| 7/4 00:50 | 127.1 | ↑2.2 | |
| 7/4 01:00 | 129.3 | ↑2.2 | |
| 7/4 01:10 | 131.6 | ↑2.3 | |
| 7/4 01:20 | 133.8 | ↑2.2 | |
| 7/4 01:30 | 136.0 | ↑2.2 | |
| 7/4 01:40 | 138.1 | ↑2.1 | |
| 7/4 01:50 | 140.0 | ↑1.9 | |
| 7/4 02:00 | 141.8 | ↑1.8 | |
| 7/4 02:10 | 143.4 | ↑1.6 | |
| 7/4 02:20 | 144.7 | ↑1.3 | |
| 7/4 02:30 | 145.7 | ↑1.0 | |
| 7/4 02:40 | 146.5 | ↑0.8 | |
| 7/4 02:50 | 146.9 | ↑0.4 | 満潮 |
| 7/4 03:00 | 146.9 | 0 | |
| 7/4 03:10 | 146.6 | ↓-0.3 | |
| 7/4 03:20 | 146.0 | ↓-0.6 | |
| 7/4 03:30 | 144.9 | ↓-1.1 | |
| 7/4 03:40 | 143.6 | ↓-1.3 | |
| 7/4 03:50 | 141.9 | ↓-1.7 | |
| 7/4 04:00 | 139.9 | ↓-2.0 | |
| 7/4 04:10 | 137.7 | ↓-2.2 | |
| 7/4 04:20 | 135.1 | ↓-2.6 | |
| 7/4 04:30 | 132.4 | ↓-2.7 | |
| 7/4 04:40 | 129.4 | ↓-3.0 | |
| 7/4 04:50 | 126.3 | ↓-3.1 | |
| 7/4 05:00 | 122.9 | ↓-3.4 | |
| 7/4 05:10 | 119.4 | ↓-3.5 | |
| 7/4 05:20 | 115.8 | ↓-3.6 | |
| 7/4 05:30 | 112.0 | ↓-3.8 | |
| 7/4 05:40 | 108.1 | ↓-3.9 | |
| 7/4 05:50 | 104.0 | ↓-4.1 | |
| 7/4 06:00 | 99.9 | ↓-4.1 | |
| 7/4 06:10 | 95.5 | ↓-4.4 | |
| 7/4 06:20 | 91.1 | ↓-4.4 | |
| 7/4 06:30 | 86.6 | ↓-4.5 | |
| 7/4 06:40 | 81.9 | ↓-4.7 | |
| 7/4 06:50 | 77.2 | ↓-4.7 | |
| 7/4 07:00 | 72.3 | ↓-4.9 | 最大潮位差 |
| 7/4 07:10 | 67.5 | ↓-4.8 | |
| 7/4 07:20 | 62.6 | ↓-4.9 | 最大潮位差 |
| 7/4 07:30 | 57.7 | ↓-4.9 | 最大潮位差 |
| 7/4 07:40 | 52.9 | ↓-4.8 | |
| 7/4 07:50 | 48.1 | ↓-4.8 | |
| 7/4 08:00 | 43.5 | ↓-4.6 | |
| 7/4 08:10 | 39.0 | ↓-4.5 | |
| 7/4 08:20 | 34.8 | ↓-4.2 | |
| 7/4 08:30 | 30.8 | ↓-4.0 | |
| 7/4 08:40 | 27.1 | ↓-3.7 | |
| 7/4 08:50 | 23.7 | ↓-3.4 | |
| 7/4 09:00 | 20.7 | ↓-3.0 | |
| 7/4 09:10 | 18.0 | ↓-2.7 | |
| 7/4 09:20 | 15.7 | ↓-2.3 | |
| 7/4 09:30 | 13.7 | ↓-2.0 | |
| 7/4 09:40 | 12.2 | ↓-1.5 | |
| 7/4 09:50 | 11.0 | ↓-1.2 | |
| 7/4 10:00 | 10.1 | ↓-0.9 | |
| 7/4 10:10 | 9.6 | ↓-0.5 | |
| 7/4 10:20 | 9.5 | ↓-0.1 | 干潮 |
| 7/4 10:30 | 9.6 | ↑0.1 | |
| 7/4 10:40 | 10.1 | ↑0.5 | |
| 7/4 10:50 | 10.8 | ↑0.7 | |
| 7/4 11:00 | 11.8 | ↑1.0 | |
| 7/4 11:10 | 13.0 | ↑1.2 | |
| 7/4 11:20 | 14.5 | ↑1.5 | |
| 7/4 11:30 | 16.2 | ↑1.7 | |
| 7/4 11:40 | 18.2 | ↑2.0 | |
| 7/4 11:50 | 20.4 | ↑2.2 | |
| 7/4 12:00 | 22.9 | ↑2.5 | |
| 7/4 12:10 | 25.6 | ↑2.7 | |
| 7/4 12:20 | 28.6 | ↑3.0 | |
| 7/4 12:30 | 31.8 | ↑3.2 | |
| 7/4 12:40 | 35.2 | ↑3.4 | |
| 7/4 12:50 | 38.9 | ↑3.7 | |
| 7/4 13:00 | 42.8 | ↑3.9 | |
| 7/4 13:10 | 47.0 | ↑4.2 | |
| 7/4 13:20 | 51.3 | ↑4.3 | |
| 7/4 13:30 | 55.8 | ↑4.5 | |
| 7/4 13:40 | 60.4 | ↑4.6 | |
| 7/4 13:50 | 65.1 | ↑4.7 | |
| 7/4 14:00 | 69.8 | ↑4.7 | |
| 7/4 14:10 | 74.5 | ↑4.7 | |
| 7/4 14:20 | 79.2 | ↑4.7 | |
| 7/4 14:30 | 83.8 | ↑4.6 | |
| 7/4 14:40 | 88.3 | ↑4.5 | |
| 7/4 14:50 | 92.6 | ↑4.3 | |
| 7/4 15:00 | 96.7 | ↑4.1 | |
| 7/4 15:10 | 100.6 | ↑3.9 | |
| 7/4 15:20 | 104.3 | ↑3.7 | |
| 7/4 15:30 | 107.7 | ↑3.4 | |
| 7/4 15:40 | 110.8 | ↑3.1 | |
| 7/4 15:50 | 113.6 | ↑2.8 | |
| 7/4 16:00 | 116.2 | ↑2.6 | |
| 7/4 16:10 | 118.5 | ↑2.3 | |
| 7/4 16:20 | 120.5 | ↑2.0 | |
| 7/4 16:30 | 122.4 | ↑1.9 | |
| 7/4 16:40 | 124.0 | ↑1.6 | |
| 7/4 16:50 | 125.4 | ↑1.4 | |
| 7/4 17:00 | 126.7 | ↑1.3 | |
| 7/4 17:10 | 127.7 | ↑1.0 | |
| 7/4 17:20 | 128.6 | ↑0.9 | |
| 7/4 17:30 | 129.3 | ↑0.7 | |
| 7/4 17:40 | 129.9 | ↑0.6 | |
| 7/4 17:50 | 130.3 | ↑0.4 | |
| 7/4 18:00 | 130.5 | ↑0.2 | 満潮 |
| 7/4 18:10 | 130.5 | 0 | |
| 7/4 18:20 | 130.4 | ↓-0.1 | |
| 7/4 18:30 | 130.1 | ↓-0.3 | |
| 7/4 18:40 | 129.5 | ↓-0.6 | |
| 7/4 18:50 | 128.8 | ↓-0.7 | |
| 7/4 19:00 | 127.9 | ↓-0.9 | |
| 7/4 19:10 | 126.7 | ↓-1.2 | |
| 7/4 19:20 | 125.4 | ↓-1.3 | |
| 7/4 19:30 | 123.9 | ↓-1.5 | |
| 7/4 19:40 | 122.3 | ↓-1.6 | |
| 7/4 19:50 | 120.5 | ↓-1.8 | |
| 7/4 20:00 | 118.6 | ↓-1.9 | |
| 7/4 20:10 | 116.7 | ↓-1.9 | |
| 7/4 20:20 | 114.8 | ↓-1.9 | |
| 7/4 20:30 | 112.9 | ↓-1.9 | |
| 7/4 20:40 | 111.0 | ↓-1.9 | |
| 7/4 20:50 | 109.3 | ↓-1.7 | |
| 7/4 21:00 | 107.6 | ↓-1.7 | |
| 7/4 21:10 | 106.2 | ↓-1.4 | |
| 7/4 21:20 | 104.9 | ↓-1.3 | |
| 7/4 21:30 | 103.8 | ↓-1.1 | |
| 7/4 21:40 | 102.9 | ↓-0.9 | |
| 7/4 21:50 | 102.3 | ↓-0.6 | |
| 7/4 22:00 | 101.8 | ↓-0.5 | |
| 7/4 22:10 | 101.6 | ↓-0.2 | 干潮 |
| 7/4 22:20 | 101.6 | 0 | |
| 7/4 22:30 | 101.8 | ↑0.2 | |
| 7/4 22:40 | 102.2 | ↑0.4 | |
| 7/4 22:50 | 102.7 | ↑0.5 | |
| 7/4 23:00 | 103.4 | ↑0.7 | |
| 7/4 23:10 | 104.2 | ↑0.8 | |
| 7/4 23:20 | 105.2 | ↑1.0 | |
| 7/4 23:30 | 106.3 | ↑1.1 | |
| 7/4 23:40 | 107.4 | ↑1.1 | |
| 7/4 23:50 | 108.7 | ↑1.3 |