| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(金) |
02:13 | 09:28 | 16:45 | 21:24 |
| 146cm | 23cm | 133cm | 91cm | |
|
||||
苫小牧（北海道）2035年07月20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 |
|---|---|---|---|
| 7/20 00:00 | 122.2 | ↑2.7 | |
| 7/20 00:10 | 124.9 | ↑2.7 | |
| 7/20 00:20 | 127.5 | ↑2.6 | |
| 7/20 00:30 | 130.2 | ↑2.7 | |
| 7/20 00:40 | 132.7 | ↑2.5 | |
| 7/20 00:50 | 135.1 | ↑2.4 | |
| 7/20 01:00 | 137.4 | ↑2.3 | |
| 7/20 01:10 | 139.4 | ↑2.0 | |
| 7/20 01:20 | 141.2 | ↑1.8 | |
| 7/20 01:30 | 142.7 | ↑1.5 | |
| 7/20 01:40 | 143.8 | ↑1.1 | |
| 7/20 01:50 | 144.7 | ↑0.9 | |
| 7/20 02:00 | 145.3 | ↑0.6 | |
| 7/20 02:10 | 145.5 | ↑0.2 | 満潮 |
| 7/20 02:20 | 145.4 | ↓-0.1 | |
| 7/20 02:30 | 145.0 | ↓-0.4 | |
| 7/20 02:40 | 144.2 | ↓-0.8 | |
| 7/20 02:50 | 143.2 | ↓-1.0 | |
| 7/20 03:00 | 141.9 | ↓-1.3 | |
| 7/20 03:10 | 140.3 | ↓-1.6 | |
| 7/20 03:20 | 138.5 | ↓-1.8 | |
| 7/20 03:30 | 136.4 | ↓-2.1 | |
| 7/20 03:40 | 134.2 | ↓-2.2 | |
| 7/20 03:50 | 131.8 | ↓-2.4 | |
| 7/20 04:00 | 129.2 | ↓-2.6 | |
| 7/20 04:10 | 126.4 | ↓-2.8 | |
| 7/20 04:20 | 123.4 | ↓-3.0 | |
| 7/20 04:30 | 120.2 | ↓-3.2 | |
| 7/20 04:40 | 116.9 | ↓-3.3 | |
| 7/20 04:50 | 113.4 | ↓-3.5 | |
| 7/20 05:00 | 109.7 | ↓-3.7 | |
| 7/20 05:10 | 105.9 | ↓-3.8 | |
| 7/20 05:20 | 101.9 | ↓-4.0 | |
| 7/20 05:30 | 97.7 | ↓-4.2 | |
| 7/20 05:40 | 93.3 | ↓-4.4 | |
| 7/20 05:50 | 88.8 | ↓-4.5 | |
| 7/20 06:00 | 84.3 | ↓-4.5 | |
| 7/20 06:10 | 79.6 | ↓-4.7 | |
| 7/20 06:20 | 74.9 | ↓-4.7 | |
| 7/20 06:30 | 70.1 | ↓-4.8 | 最大潮位差 |
| 7/20 06:40 | 65.5 | ↓-4.6 | |
| 7/20 06:50 | 60.8 | ↓-4.7 | |
| 7/20 07:00 | 56.3 | ↓-4.5 | |
| 7/20 07:10 | 52.0 | ↓-4.3 | |
| 7/20 07:20 | 47.8 | ↓-4.2 | |
| 7/20 07:30 | 43.9 | ↓-3.9 | |
| 7/20 07:40 | 40.3 | ↓-3.6 | |
| 7/20 07:50 | 37.0 | ↓-3.3 | |
| 7/20 08:00 | 34.0 | ↓-3.0 | |
| 7/20 08:10 | 31.3 | ↓-2.7 | |
| 7/20 08:20 | 29.0 | ↓-2.3 | |
| 7/20 08:30 | 27.0 | ↓-2.0 | |
| 7/20 08:40 | 25.4 | ↓-1.6 | |
| 7/20 08:50 | 24.1 | ↓-1.3 | |
| 7/20 09:00 | 23.1 | ↓-1.0 | |
| 7/20 09:10 | 22.5 | ↓-0.6 | |
| 7/20 09:20 | 22.2 | ↓-0.3 | 干潮 |
| 7/20 09:30 | 22.1 | ↓-0.1 | |
| 7/20 09:40 | 22.3 | ↑0.2 | |
| 7/20 09:50 | 22.8 | ↑0.5 | |
| 7/20 10:00 | 23.5 | ↑0.7 | |
| 7/20 10:10 | 24.5 | ↑1.0 | |
| 7/20 10:20 | 25.8 | ↑1.3 | |
| 7/20 10:30 | 27.3 | ↑1.5 | |
| 7/20 10:40 | 29.0 | ↑1.7 | |
| 7/20 10:50 | 31.0 | ↑2.0 | |
| 7/20 11:00 | 33.3 | ↑2.3 | |
| 7/20 11:10 | 35.9 | ↑2.6 | |
| 7/20 11:20 | 38.7 | ↑2.8 | |
| 7/20 11:30 | 41.8 | ↑3.1 | |
| 7/20 11:40 | 45.2 | ↑3.4 | |
| 7/20 11:50 | 48.8 | ↑3.6 | |
| 7/20 12:00 | 52.6 | ↑3.8 | |
| 7/20 12:10 | 56.7 | ↑4.1 | |
| 7/20 12:20 | 61.0 | ↑4.3 | |
| 7/20 12:30 | 65.4 | ↑4.4 | |
| 7/20 12:40 | 69.9 | ↑4.5 | |
| 7/20 12:50 | 74.5 | ↑4.6 | |
| 7/20 13:00 | 79.1 | ↑4.6 | |
| 7/20 13:10 | 83.6 | ↑4.5 | |
| 7/20 13:20 | 88.2 | ↑4.6 | |
| 7/20 13:30 | 92.5 | ↑4.3 | |
| 7/20 13:40 | 96.8 | ↑4.3 | |
| 7/20 13:50 | 100.8 | ↑4.0 | |
| 7/20 14:00 | 104.7 | ↑3.9 | |
| 7/20 14:10 | 108.3 | ↑3.6 | |
| 7/20 14:20 | 111.6 | ↑3.3 | |
| 7/20 14:30 | 114.7 | ↑3.1 | |
| 7/20 14:40 | 117.5 | ↑2.8 | |
| 7/20 14:50 | 120.0 | ↑2.5 | |
| 7/20 15:00 | 122.3 | ↑2.3 | |
| 7/20 15:10 | 124.3 | ↑2.0 | |
| 7/20 15:20 | 126.0 | ↑1.7 | |
| 7/20 15:30 | 127.6 | ↑1.6 | |
| 7/20 15:40 | 128.9 | ↑1.3 | |
| 7/20 15:50 | 130.0 | ↑1.1 | |
| 7/20 16:00 | 131.0 | ↑1.0 | |
| 7/20 16:10 | 131.7 | ↑0.7 | |
| 7/20 16:20 | 132.3 | ↑0.6 | |
| 7/20 16:30 | 132.6 | ↑0.3 | |
| 7/20 16:40 | 132.8 | ↑0.2 | 満潮 |
| 7/20 16:50 | 132.8 | 0 | |
| 7/20 17:00 | 132.5 | ↓-0.3 | |
| 7/20 17:10 | 132.1 | ↓-0.4 | |
| 7/20 17:20 | 131.4 | ↓-0.7 | |
| 7/20 17:30 | 130.5 | ↓-0.9 | |
| 7/20 17:40 | 129.4 | ↓-1.1 | |
| 7/20 17:50 | 128.0 | ↓-1.4 | |
| 7/20 18:00 | 126.4 | ↓-1.6 | |
| 7/20 18:10 | 124.5 | ↓-1.9 | |
| 7/20 18:20 | 122.5 | ↓-2.0 | |
| 7/20 18:30 | 120.3 | ↓-2.2 | |
| 7/20 18:40 | 118.0 | ↓-2.3 | |
| 7/20 18:50 | 115.5 | ↓-2.5 | |
| 7/20 19:00 | 113.0 | ↓-2.5 | |
| 7/20 19:10 | 110.4 | ↓-2.6 | |
| 7/20 19:20 | 107.9 | ↓-2.5 | |
| 7/20 19:30 | 105.4 | ↓-2.5 | |
| 7/20 19:40 | 103.0 | ↓-2.4 | |
| 7/20 19:50 | 100.8 | ↓-2.2 | |
| 7/20 20:00 | 98.7 | ↓-2.1 | |
| 7/20 20:10 | 96.9 | ↓-1.8 | |
| 7/20 20:20 | 95.2 | ↓-1.7 | |
| 7/20 20:30 | 93.8 | ↓-1.4 | |
| 7/20 20:40 | 92.7 | ↓-1.1 | |
| 7/20 20:50 | 91.8 | ↓-0.9 | |
| 7/20 21:00 | 91.1 | ↓-0.7 | |
| 7/20 21:10 | 90.7 | ↓-0.4 | |
| 7/20 21:20 | 90.5 | ↓-0.2 | 干潮 |
| 7/20 21:30 | 90.6 | ↑0.1 | |
| 7/20 21:40 | 90.8 | ↑0.2 | |
| 7/20 21:50 | 91.2 | ↑0.4 | |
| 7/20 22:00 | 91.8 | ↑0.6 | |
| 7/20 22:10 | 92.6 | ↑0.8 | |
| 7/20 22:20 | 93.5 | ↑0.9 | |
| 7/20 22:30 | 94.6 | ↑1.1 | |
| 7/20 22:40 | 95.8 | ↑1.2 | |
| 7/20 22:50 | 97.1 | ↑1.3 | |
| 7/20 23:00 | 98.6 | ↑1.5 | |
| 7/20 23:10 | 100.3 | ↑1.7 | |
| 7/20 23:20 | 102.1 | ↑1.8 | |
| 7/20 23:30 | 104.1 | ↑2.0 | |
| 7/20 23:40 | 106.2 | ↑2.1 | |
| 7/20 23:50 | 108.5 | ↑2.3 |