| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(金) |
03:40 | 10:05 | 16:25 | 22:14 |
| 131cm | 23cm | 130cm | 50cm | |
|
||||
苫小牧（北海道）2023年04月7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 |
|---|---|---|---|
| 4/7 00:00 | 65.1 | ↑3.2 | |
| 4/7 00:10 | 68.4 | ↑3.3 | |
| 4/7 00:20 | 72.0 | ↑3.6 | |
| 4/7 00:30 | 75.7 | ↑3.7 | |
| 4/7 00:40 | 79.5 | ↑3.8 | |
| 4/7 00:50 | 83.5 | ↑4.0 | |
| 4/7 01:00 | 87.5 | ↑4.0 | |
| 4/7 01:10 | 91.6 | ↑4.1 | |
| 4/7 01:20 | 95.7 | ↑4.1 | |
| 4/7 01:30 | 99.8 | ↑4.1 | |
| 4/7 01:40 | 103.8 | ↑4.0 | |
| 4/7 01:50 | 107.6 | ↑3.8 | |
| 4/7 02:00 | 111.3 | ↑3.7 | |
| 4/7 02:10 | 114.7 | ↑3.4 | |
| 4/7 02:20 | 117.9 | ↑3.2 | |
| 4/7 02:30 | 120.8 | ↑2.9 | |
| 4/7 02:40 | 123.3 | ↑2.5 | |
| 4/7 02:50 | 125.5 | ↑2.2 | |
| 4/7 03:00 | 127.2 | ↑1.7 | |
| 4/7 03:10 | 128.6 | ↑1.4 | |
| 4/7 03:20 | 129.5 | ↑0.9 | |
| 4/7 03:30 | 130.1 | ↑0.6 | 満潮 |
| 4/7 03:40 | 130.3 | ↑0.2 | 満潮 |
| 4/7 03:50 | 130.0 | ↓-0.3 | |
| 4/7 04:00 | 129.4 | ↓-0.6 | |
| 4/7 04:10 | 128.5 | ↓-0.9 | |
| 4/7 04:20 | 127.2 | ↓-1.3 | |
| 4/7 04:30 | 125.7 | ↓-1.5 | |
| 4/7 04:40 | 123.9 | ↓-1.8 | |
| 4/7 04:50 | 121.8 | ↓-2.1 | |
| 4/7 05:00 | 119.5 | ↓-2.3 | |
| 4/7 05:10 | 117.0 | ↓-2.5 | |
| 4/7 05:20 | 114.2 | ↓-2.8 | |
| 4/7 05:30 | 111.3 | ↓-2.9 | |
| 4/7 05:40 | 108.2 | ↓-3.1 | |
| 4/7 05:50 | 104.9 | ↓-3.3 | |
| 4/7 06:00 | 101.4 | ↓-3.5 | |
| 4/7 06:10 | 97.7 | ↓-3.7 | |
| 4/7 06:20 | 93.9 | ↓-3.8 | |
| 4/7 06:30 | 89.9 | ↓-4.0 | |
| 4/7 06:40 | 85.8 | ↓-4.1 | |
| 4/7 06:50 | 81.5 | ↓-4.3 | |
| 4/7 07:00 | 77.1 | ↓-4.4 | |
| 4/7 07:10 | 72.7 | ↓-4.4 | |
| 4/7 07:20 | 68.2 | ↓-4.5 | |
| 4/7 07:30 | 63.7 | ↓-4.5 | |
| 4/7 07:40 | 59.2 | ↓-4.5 | |
| 4/7 07:50 | 54.8 | ↓-4.4 | |
| 4/7 08:00 | 50.6 | ↓-4.2 | |
| 4/7 08:10 | 46.5 | ↓-4.1 | |
| 4/7 08:20 | 42.6 | ↓-3.9 | |
| 4/7 08:30 | 39.0 | ↓-3.6 | |
| 4/7 08:40 | 35.6 | ↓-3.4 | |
| 4/7 08:50 | 32.6 | ↓-3.0 | |
| 4/7 09:00 | 30.0 | ↓-2.6 | |
| 4/7 09:10 | 27.7 | ↓-2.3 | |
| 4/7 09:20 | 25.8 | ↓-1.9 | |
| 4/7 09:30 | 24.4 | ↓-1.4 | |
| 4/7 09:40 | 23.3 | ↓-1.1 | |
| 4/7 09:50 | 22.6 | ↓-0.7 | |
| 4/7 10:00 | 22.3 | ↓-0.3 | 干潮 |
| 4/7 10:10 | 22.3 | 0 | |
| 4/7 10:20 | 22.7 | ↑0.4 | |
| 4/7 10:30 | 23.4 | ↑0.7 | |
| 4/7 10:40 | 24.5 | ↑1.1 | |
| 4/7 10:50 | 25.8 | ↑1.3 | |
| 4/7 11:00 | 27.4 | ↑1.6 | |
| 4/7 11:10 | 29.3 | ↑1.9 | |
| 4/7 11:20 | 31.4 | ↑2.1 | |
| 4/7 11:30 | 33.8 | ↑2.4 | |
| 4/7 11:40 | 36.4 | ↑2.6 | |
| 4/7 11:50 | 39.2 | ↑2.8 | |
| 4/7 12:00 | 42.2 | ↑3.0 | |
| 4/7 12:10 | 45.5 | ↑3.3 | |
| 4/7 12:20 | 49.0 | ↑3.5 | |
| 4/7 12:30 | 52.7 | ↑3.7 | |
| 4/7 12:40 | 56.6 | ↑3.9 | |
| 4/7 12:50 | 60.7 | ↑4.1 | |
| 4/7 13:00 | 65.0 | ↑4.3 | |
| 4/7 13:10 | 69.4 | ↑4.4 | |
| 4/7 13:20 | 73.9 | ↑4.5 | |
| 4/7 13:30 | 78.5 | ↑4.6 | |
| 4/7 13:40 | 83.2 | ↑4.7 | 最大潮位差 |
| 4/7 13:50 | 87.9 | ↑4.7 | 最大潮位差 |
| 4/7 14:00 | 92.4 | ↑4.5 | |
| 4/7 14:10 | 96.9 | ↑4.5 | |
| 4/7 14:20 | 101.3 | ↑4.4 | |
| 4/7 14:30 | 105.4 | ↑4.1 | |
| 4/7 14:40 | 109.3 | ↑3.9 | |
| 4/7 14:50 | 113.0 | ↑3.7 | |
| 4/7 15:00 | 116.3 | ↑3.3 | |
| 4/7 15:10 | 119.2 | ↑2.9 | |
| 4/7 15:20 | 121.8 | ↑2.6 | |
| 4/7 15:30 | 124.0 | ↑2.2 | |
| 4/7 15:40 | 125.8 | ↑1.8 | |
| 4/7 15:50 | 127.2 | ↑1.4 | |
| 4/7 16:00 | 128.2 | ↑1.0 | |
| 4/7 16:10 | 128.9 | ↑0.7 | |
| 4/7 16:20 | 129.2 | ↑0.3 | 満潮 |
| 4/7 16:30 | 129.2 | 0 | |
| 4/7 16:40 | 128.9 | ↓-0.3 | |
| 4/7 16:50 | 128.2 | ↓-0.7 | |
| 4/7 17:00 | 127.4 | ↓-0.8 | |
| 4/7 17:10 | 126.2 | ↓-1.2 | |
| 4/7 17:20 | 124.9 | ↓-1.3 | |
| 4/7 17:30 | 123.3 | ↓-1.6 | |
| 4/7 17:40 | 121.5 | ↓-1.8 | |
| 4/7 17:50 | 119.5 | ↓-2.0 | |
| 4/7 18:00 | 117.3 | ↓-2.2 | |
| 4/7 18:10 | 114.9 | ↓-2.4 | |
| 4/7 18:20 | 112.4 | ↓-2.5 | |
| 4/7 18:30 | 109.6 | ↓-2.8 | |
| 4/7 18:40 | 106.7 | ↓-2.9 | |
| 4/7 18:50 | 103.6 | ↓-3.1 | |
| 4/7 19:00 | 100.4 | ↓-3.2 | |
| 4/7 19:10 | 97.0 | ↓-3.4 | |
| 4/7 19:20 | 93.4 | ↓-3.6 | |
| 4/7 19:30 | 89.8 | ↓-3.6 | |
| 4/7 19:40 | 86.1 | ↓-3.7 | |
| 4/7 19:50 | 82.4 | ↓-3.7 | |
| 4/7 20:00 | 78.7 | ↓-3.7 | |
| 4/7 20:10 | 75.1 | ↓-3.6 | |
| 4/7 20:20 | 71.5 | ↓-3.6 | |
| 4/7 20:30 | 68.1 | ↓-3.4 | |
| 4/7 20:40 | 64.9 | ↓-3.2 | |
| 4/7 20:50 | 61.9 | ↓-3.0 | |
| 4/7 21:00 | 59.2 | ↓-2.7 | |
| 4/7 21:10 | 56.8 | ↓-2.4 | |
| 4/7 21:20 | 54.7 | ↓-2.1 | |
| 4/7 21:30 | 53.0 | ↓-1.7 | |
| 4/7 21:40 | 51.6 | ↓-1.4 | |
| 4/7 21:50 | 50.6 | ↓-1.0 | |
| 4/7 22:00 | 50.0 | ↓-0.6 | |
| 4/7 22:10 | 49.7 | ↓-0.3 | 干潮 |
| 4/7 22:20 | 49.8 | ↑0.1 | |
| 4/7 22:30 | 50.2 | ↑0.4 | |
| 4/7 22:40 | 50.9 | ↑0.7 | |
| 4/7 22:50 | 51.9 | ↑1.0 | |
| 4/7 23:00 | 53.2 | ↑1.3 | |
| 4/7 23:10 | 54.8 | ↑1.6 | |
| 4/7 23:20 | 56.5 | ↑1.7 | |
| 4/7 23:30 | 58.5 | ↑2.0 | |
| 4/7 23:40 | 60.6 | ↑2.1 | |
| 4/7 23:50 | 63.0 | ↑2.4 |