| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(木) |
15:31 | 06:16 | 22:45 | 16:46 |
| 118cm | 31cm | 142cm | 117cm | |
|
||||
苫小牧（北海道）2044年07月21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 |
|---|---|---|---|
| 7/21 00:00 | 120.9 | ↓-2.3 | |
| 7/21 00:10 | 118.5 | ↓-2.4 | |
| 7/21 00:20 | 116.0 | ↓-2.5 | |
| 7/21 00:30 | 113.4 | ↓-2.6 | |
| 7/21 00:40 | 110.7 | ↓-2.7 | |
| 7/21 00:50 | 107.9 | ↓-2.8 | |
| 7/21 01:00 | 105.0 | ↓-2.9 | |
| 7/21 01:10 | 102.1 | ↓-2.9 | |
| 7/21 01:20 | 99.0 | ↓-3.1 | |
| 7/21 01:30 | 96.0 | ↓-3.0 | |
| 7/21 01:40 | 92.9 | ↓-3.1 | |
| 7/21 01:50 | 89.7 | ↓-3.2 | 最大潮位差 |
| 7/21 02:00 | 86.6 | ↓-3.1 | |
| 7/21 02:10 | 83.4 | ↓-3.2 | 最大潮位差 |
| 7/21 02:20 | 80.2 | ↓-3.2 | 最大潮位差 |
| 7/21 02:30 | 77.0 | ↓-3.2 | 最大潮位差 |
| 7/21 02:40 | 73.8 | ↓-3.2 | 最大潮位差 |
| 7/21 02:50 | 70.6 | ↓-3.2 | 最大潮位差 |
| 7/21 03:00 | 67.5 | ↓-3.1 | |
| 7/21 03:10 | 64.4 | ↓-3.1 | |
| 7/21 03:20 | 61.4 | ↓-3.0 | |
| 7/21 03:30 | 58.4 | ↓-3.0 | |
| 7/21 03:40 | 55.5 | ↓-2.9 | |
| 7/21 03:50 | 52.7 | ↓-2.8 | |
| 7/21 04:00 | 50.0 | ↓-2.7 | |
| 7/21 04:10 | 47.4 | ↓-2.6 | |
| 7/21 04:20 | 44.9 | ↓-2.5 | |
| 7/21 04:30 | 42.6 | ↓-2.3 | |
| 7/21 04:40 | 40.5 | ↓-2.1 | |
| 7/21 04:50 | 38.6 | ↓-1.9 | |
| 7/21 05:00 | 36.8 | ↓-1.8 | |
| 7/21 05:10 | 35.2 | ↓-1.6 | |
| 7/21 05:20 | 33.9 | ↓-1.3 | |
| 7/21 05:30 | 32.8 | ↓-1.1 | |
| 7/21 05:40 | 31.8 | ↓-1.0 | |
| 7/21 05:50 | 31.2 | ↓-0.6 | |
| 7/21 06:00 | 30.7 | ↓-0.5 | |
| 7/21 06:10 | 30.5 | ↓-0.2 | 干潮 |
| 7/21 06:20 | 30.5 | 0 | |
| 7/21 06:30 | 30.7 | ↑0.2 | |
| 7/21 06:40 | 31.1 | ↑0.4 | |
| 7/21 06:50 | 31.7 | ↑0.6 | |
| 7/21 07:00 | 32.6 | ↑0.9 | |
| 7/21 07:10 | 33.6 | ↑1.0 | |
| 7/21 07:20 | 34.8 | ↑1.2 | |
| 7/21 07:30 | 36.2 | ↑1.4 | |
| 7/21 07:40 | 37.8 | ↑1.6 | |
| 7/21 07:50 | 39.5 | ↑1.7 | |
| 7/21 08:00 | 41.4 | ↑1.9 | |
| 7/21 08:10 | 43.4 | ↑2.0 | |
| 7/21 08:20 | 45.5 | ↑2.1 | |
| 7/21 08:30 | 47.8 | ↑2.3 | |
| 7/21 08:40 | 50.1 | ↑2.3 | |
| 7/21 08:50 | 52.6 | ↑2.5 | |
| 7/21 09:00 | 55.2 | ↑2.6 | |
| 7/21 09:10 | 57.8 | ↑2.6 | |
| 7/21 09:20 | 60.5 | ↑2.7 | |
| 7/21 09:30 | 63.3 | ↑2.8 | |
| 7/21 09:40 | 66.1 | ↑2.8 | |
| 7/21 09:50 | 68.9 | ↑2.8 | |
| 7/21 10:00 | 71.8 | ↑2.9 | |
| 7/21 10:10 | 74.6 | ↑2.8 | |
| 7/21 10:20 | 77.4 | ↑2.8 | |
| 7/21 10:30 | 80.2 | ↑2.8 | |
| 7/21 10:40 | 82.9 | ↑2.7 | |
| 7/21 10:50 | 85.5 | ↑2.6 | |
| 7/21 11:00 | 88.1 | ↑2.6 | |
| 7/21 11:10 | 90.6 | ↑2.5 | |
| 7/21 11:20 | 92.9 | ↑2.3 | |
| 7/21 11:30 | 95.2 | ↑2.3 | |
| 7/21 11:40 | 97.3 | ↑2.1 | |
| 7/21 11:50 | 99.3 | ↑2.0 | |
| 7/21 12:00 | 101.2 | ↑1.9 | |
| 7/21 12:10 | 103.0 | ↑1.8 | |
| 7/21 12:20 | 104.6 | ↑1.6 | |
| 7/21 12:30 | 106.1 | ↑1.5 | |
| 7/21 12:40 | 107.5 | ↑1.4 | |
| 7/21 12:50 | 108.8 | ↑1.3 | |
| 7/21 13:00 | 110.0 | ↑1.2 | |
| 7/21 13:10 | 111.1 | ↑1.1 | |
| 7/21 13:20 | 112.0 | ↑0.9 | |
| 7/21 13:30 | 112.9 | ↑0.9 | |
| 7/21 13:40 | 113.7 | ↑0.8 | |
| 7/21 13:50 | 114.4 | ↑0.7 | |
| 7/21 14:00 | 115.0 | ↑0.6 | |
| 7/21 14:10 | 115.6 | ↑0.6 | |
| 7/21 14:20 | 116.0 | ↑0.4 | |
| 7/21 14:30 | 116.4 | ↑0.4 | |
| 7/21 14:40 | 116.8 | ↑0.4 | |
| 7/21 14:50 | 117.0 | ↑0.2 | |
| 7/21 15:00 | 117.2 | ↑0.2 | |
| 7/21 15:10 | 117.3 | ↑0.1 | |
| 7/21 15:20 | 117.4 | ↑0.1 | |
| 7/21 15:30 | 117.4 | 0 | 満潮 |
| 7/21 15:40 | 117.4 | 0 | |
| 7/21 15:50 | 117.3 | ↓-0.1 | |
| 7/21 16:00 | 117.3 | 0 | |
| 7/21 16:10 | 117.2 | ↓-0.1 | |
| 7/21 16:20 | 117.1 | ↓-0.1 | |
| 7/21 16:30 | 117.0 | ↓-0.1 | |
| 7/21 16:40 | 117.0 | 0 | 干潮 |
| 7/21 16:50 | 117.0 | 0 | |
| 7/21 17:00 | 117.1 | ↑0.1 | |
| 7/21 17:10 | 117.2 | ↑0.1 | |
| 7/21 17:20 | 117.4 | ↑0.2 | |
| 7/21 17:30 | 117.6 | ↑0.2 | |
| 7/21 17:40 | 118.0 | ↑0.4 | |
| 7/21 17:50 | 118.4 | ↑0.4 | |
| 7/21 18:00 | 118.9 | ↑0.5 | |
| 7/21 18:10 | 119.5 | ↑0.6 | |
| 7/21 18:20 | 120.2 | ↑0.7 | |
| 7/21 18:30 | 121.0 | ↑0.8 | |
| 7/21 18:40 | 121.8 | ↑0.8 | |
| 7/21 18:50 | 122.7 | ↑0.9 | |
| 7/21 19:00 | 123.7 | ↑1.0 | |
| 7/21 19:10 | 124.6 | ↑0.9 | |
| 7/21 19:20 | 125.7 | ↑1.1 | |
| 7/21 19:30 | 126.7 | ↑1.0 | |
| 7/21 19:40 | 127.8 | ↑1.1 | |
| 7/21 19:50 | 128.8 | ↑1.0 | |
| 7/21 20:00 | 129.9 | ↑1.1 | |
| 7/21 20:10 | 130.9 | ↑1.0 | |
| 7/21 20:20 | 131.9 | ↑1.0 | |
| 7/21 20:30 | 132.9 | ↑1.0 | |
| 7/21 20:40 | 133.9 | ↑1.0 | |
| 7/21 20:50 | 134.8 | ↑0.9 | |
| 7/21 21:00 | 135.7 | ↑0.9 | |
| 7/21 21:10 | 136.5 | ↑0.8 | |
| 7/21 21:20 | 137.3 | ↑0.8 | |
| 7/21 21:30 | 138.1 | ↑0.8 | |
| 7/21 21:40 | 138.8 | ↑0.7 | |
| 7/21 21:50 | 139.4 | ↑0.6 | |
| 7/21 22:00 | 139.9 | ↑0.5 | |
| 7/21 22:10 | 140.4 | ↑0.5 | |
| 7/21 22:20 | 140.7 | ↑0.3 | |
| 7/21 22:30 | 141.0 | ↑0.3 | |
| 7/21 22:40 | 141.1 | ↑0.1 | 満潮 |
| 7/21 22:50 | 141.1 | 0 | |
| 7/21 23:00 | 140.9 | ↓-0.2 | |
| 7/21 23:10 | 140.6 | ↓-0.3 | |
| 7/21 23:20 | 140.1 | ↓-0.5 | |
| 7/21 23:30 | 139.5 | ↓-0.6 | |
| 7/21 23:40 | 138.6 | ↓-0.9 | |
| 7/21 23:50 | 137.6 | ↓-1.0 |