| 満潮 | 干潮 | 満潮 | 干潮 |
|
23
(水) |
04:41 | 11:23 | 17:51 | 23:35 |
| 142cm | 31cm | 137cm | 72cm | |
|
||||
苫小牧（北海道）2031年07月23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 |
|---|---|---|---|
| 7/23 00:00 | 81.0 | ↑1.1 | |
| 7/23 00:10 | 82.3 | ↑1.3 | |
| 7/23 00:20 | 83.8 | ↑1.5 | |
| 7/23 00:30 | 85.4 | ↑1.6 | |
| 7/23 00:40 | 87.1 | ↑1.7 | |
| 7/23 00:50 | 89.0 | ↑1.9 | |
| 7/23 01:00 | 91.0 | ↑2.0 | |
| 7/23 01:10 | 93.1 | ↑2.1 | |
| 7/23 01:20 | 95.4 | ↑2.3 | |
| 7/23 01:30 | 97.8 | ↑2.4 | |
| 7/23 01:40 | 100.4 | ↑2.6 | |
| 7/23 01:50 | 103.0 | ↑2.6 | |
| 7/23 02:00 | 105.9 | ↑2.9 | |
| 7/23 02:10 | 108.8 | ↑2.9 | |
| 7/23 02:20 | 111.8 | ↑3.0 | |
| 7/23 02:30 | 114.9 | ↑3.1 | |
| 7/23 02:40 | 118.0 | ↑3.1 | |
| 7/23 02:50 | 121.0 | ↑3.0 | |
| 7/23 03:00 | 124.0 | ↑3.0 | |
| 7/23 03:10 | 126.9 | ↑2.9 | |
| 7/23 03:20 | 129.7 | ↑2.8 | |
| 7/23 03:30 | 132.2 | ↑2.5 | |
| 7/23 03:40 | 134.5 | ↑2.3 | |
| 7/23 03:50 | 136.4 | ↑1.9 | |
| 7/23 04:00 | 138.1 | ↑1.7 | |
| 7/23 04:10 | 139.4 | ↑1.3 | |
| 7/23 04:20 | 140.3 | ↑0.9 | |
| 7/23 04:30 | 140.9 | ↑0.6 | |
| 7/23 04:40 | 141.1 | ↑0.2 | 満潮 |
| 7/23 04:50 | 140.9 | ↓-0.2 | |
| 7/23 05:00 | 140.3 | ↓-0.6 | |
| 7/23 05:10 | 139.4 | ↓-0.9 | |
| 7/23 05:20 | 138.1 | ↓-1.3 | |
| 7/23 05:30 | 136.6 | ↓-1.5 | |
| 7/23 05:40 | 134.8 | ↓-1.8 | |
| 7/23 05:50 | 132.7 | ↓-2.1 | |
| 7/23 06:00 | 130.4 | ↓-2.3 | |
| 7/23 06:10 | 127.9 | ↓-2.5 | |
| 7/23 06:20 | 125.3 | ↓-2.6 | |
| 7/23 06:30 | 122.5 | ↓-2.8 | |
| 7/23 06:40 | 119.5 | ↓-3.0 | |
| 7/23 06:50 | 116.4 | ↓-3.1 | |
| 7/23 07:00 | 113.2 | ↓-3.2 | |
| 7/23 07:10 | 109.9 | ↓-3.3 | |
| 7/23 07:20 | 106.4 | ↓-3.5 | |
| 7/23 07:30 | 102.8 | ↓-3.6 | |
| 7/23 07:40 | 99.0 | ↓-3.8 | |
| 7/23 07:50 | 95.1 | ↓-3.9 | |
| 7/23 08:00 | 91.1 | ↓-4.0 | |
| 7/23 08:10 | 87.0 | ↓-4.1 | |
| 7/23 08:20 | 82.8 | ↓-4.2 | |
| 7/23 08:30 | 78.5 | ↓-4.3 | |
| 7/23 08:40 | 74.2 | ↓-4.3 | |
| 7/23 08:50 | 69.9 | ↓-4.3 | |
| 7/23 09:00 | 65.6 | ↓-4.3 | |
| 7/23 09:10 | 61.3 | ↓-4.3 | |
| 7/23 09:20 | 57.2 | ↓-4.1 | |
| 7/23 09:30 | 53.2 | ↓-4.0 | |
| 7/23 09:40 | 49.5 | ↓-3.7 | |
| 7/23 09:50 | 46.0 | ↓-3.5 | |
| 7/23 10:00 | 42.7 | ↓-3.3 | |
| 7/23 10:10 | 39.8 | ↓-2.9 | |
| 7/23 10:20 | 37.3 | ↓-2.5 | |
| 7/23 10:30 | 35.1 | ↓-2.2 | |
| 7/23 10:40 | 33.3 | ↓-1.8 | |
| 7/23 10:50 | 31.9 | ↓-1.4 | |
| 7/23 11:00 | 30.9 | ↓-1.0 | |
| 7/23 11:10 | 30.3 | ↓-0.6 | |
| 7/23 11:20 | 30.1 | ↓-0.2 | 干潮 |
| 7/23 11:30 | 30.2 | ↑0.1 | |
| 7/23 11:40 | 30.7 | ↑0.5 | |
| 7/23 11:50 | 31.4 | ↑0.7 | |
| 7/23 12:00 | 32.5 | ↑1.1 | |
| 7/23 12:10 | 33.8 | ↑1.3 | |
| 7/23 12:20 | 35.4 | ↑1.6 | |
| 7/23 12:30 | 37.3 | ↑1.9 | |
| 7/23 12:40 | 39.3 | ↑2.0 | |
| 7/23 12:50 | 41.6 | ↑2.3 | |
| 7/23 13:00 | 44.1 | ↑2.5 | |
| 7/23 13:10 | 46.8 | ↑2.7 | |
| 7/23 13:20 | 49.8 | ↑3.0 | |
| 7/23 13:30 | 52.9 | ↑3.1 | |
| 7/23 13:40 | 56.2 | ↑3.3 | |
| 7/23 13:50 | 59.8 | ↑3.6 | |
| 7/23 14:00 | 63.5 | ↑3.7 | |
| 7/23 14:10 | 67.5 | ↑4.0 | |
| 7/23 14:20 | 71.6 | ↑4.1 | |
| 7/23 14:30 | 75.9 | ↑4.3 | |
| 7/23 14:40 | 80.3 | ↑4.4 | |
| 7/23 14:50 | 84.8 | ↑4.5 | |
| 7/23 15:00 | 89.4 | ↑4.6 | 最大潮位差 |
| 7/23 15:10 | 94.0 | ↑4.6 | 最大潮位差 |
| 7/23 15:20 | 98.5 | ↑4.5 | |
| 7/23 15:30 | 103.0 | ↑4.5 | |
| 7/23 15:40 | 107.3 | ↑4.3 | |
| 7/23 15:50 | 111.4 | ↑4.1 | |
| 7/23 16:00 | 115.4 | ↑4.0 | |
| 7/23 16:10 | 119.0 | ↑3.6 | |
| 7/23 16:20 | 122.3 | ↑3.3 | |
| 7/23 16:30 | 125.3 | ↑3.0 | |
| 7/23 16:40 | 128.0 | ↑2.7 | |
| 7/23 16:50 | 130.2 | ↑2.2 | |
| 7/23 17:00 | 132.1 | ↑1.9 | |
| 7/23 17:10 | 133.6 | ↑1.5 | |
| 7/23 17:20 | 134.7 | ↑1.1 | |
| 7/23 17:30 | 135.5 | ↑0.8 | |
| 7/23 17:40 | 135.9 | ↑0.4 | |
| 7/23 17:50 | 136.1 | ↑0.2 | 満潮 |
| 7/23 18:00 | 135.9 | ↓-0.2 | |
| 7/23 18:10 | 135.5 | ↓-0.4 | |
| 7/23 18:20 | 134.9 | ↓-0.6 | |
| 7/23 18:30 | 134.0 | ↓-0.9 | |
| 7/23 18:40 | 133.0 | ↓-1.0 | |
| 7/23 18:50 | 131.8 | ↓-1.2 | |
| 7/23 19:00 | 130.4 | ↓-1.4 | |
| 7/23 19:10 | 128.9 | ↓-1.5 | |
| 7/23 19:20 | 127.2 | ↓-1.7 | |
| 7/23 19:30 | 125.4 | ↓-1.8 | |
| 7/23 19:40 | 123.4 | ↓-2.0 | |
| 7/23 19:50 | 121.3 | ↓-2.1 | |
| 7/23 20:00 | 119.0 | ↓-2.3 | |
| 7/23 20:10 | 116.6 | ↓-2.4 | |
| 7/23 20:20 | 114.1 | ↓-2.5 | |
| 7/23 20:30 | 111.4 | ↓-2.7 | |
| 7/23 20:40 | 108.6 | ↓-2.8 | |
| 7/23 20:50 | 105.6 | ↓-3.0 | |
| 7/23 21:00 | 102.6 | ↓-3.0 | |
| 7/23 21:10 | 99.6 | ↓-3.0 | |
| 7/23 21:20 | 96.5 | ↓-3.1 | |
| 7/23 21:30 | 93.5 | ↓-3.0 | |
| 7/23 21:40 | 90.5 | ↓-3.0 | |
| 7/23 21:50 | 87.6 | ↓-2.9 | |
| 7/23 22:00 | 84.9 | ↓-2.7 | |
| 7/23 22:10 | 82.4 | ↓-2.5 | |
| 7/23 22:20 | 80.0 | ↓-2.4 | |
| 7/23 22:30 | 78.0 | ↓-2.0 | |
| 7/23 22:40 | 76.2 | ↓-1.8 | |
| 7/23 22:50 | 74.7 | ↓-1.5 | |
| 7/23 23:00 | 73.5 | ↓-1.2 | |
| 7/23 23:10 | 72.6 | ↓-0.9 | |
| 7/23 23:20 | 72.1 | ↓-0.5 | |
| 7/23 23:30 | 71.8 | ↓-0.3 | 干潮 |
| 7/23 23:40 | 71.8 | 0 | |
| 7/23 23:50 | 72.1 | ↑0.3 |