| 満潮 | 干潮 | 満潮 | 干潮 |
|
5
(火) |
01:39 | 08:06 | 14:13 | 19:58 |
| 121cm | 41cm | 116cm | 56cm | |
|
||||
苫小牧（北海道）2054年05月5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 |
|---|---|---|---|
| 5/5 00:00 | 108.9 | ↑2.4 | |
| 5/5 00:10 | 111.0 | ↑2.1 | |
| 5/5 00:20 | 112.9 | ↑1.9 | |
| 5/5 00:30 | 114.7 | ↑1.8 | |
| 5/5 00:40 | 116.1 | ↑1.4 | |
| 5/5 00:50 | 117.4 | ↑1.3 | |
| 5/5 01:00 | 118.4 | ↑1.0 | |
| 5/5 01:10 | 119.1 | ↑0.7 | |
| 5/5 01:20 | 119.7 | ↑0.6 | |
| 5/5 01:30 | 119.9 | ↑0.2 | 満潮 |
| 5/5 01:40 | 120.0 | ↑0.1 | |
| 5/5 01:50 | 119.8 | ↓-0.2 | |
| 5/5 02:00 | 119.5 | ↓-0.3 | |
| 5/5 02:10 | 118.9 | ↓-0.6 | |
| 5/5 02:20 | 118.1 | ↓-0.8 | |
| 5/5 02:30 | 117.2 | ↓-0.9 | |
| 5/5 02:40 | 116.0 | ↓-1.2 | |
| 5/5 02:50 | 114.7 | ↓-1.3 | |
| 5/5 03:00 | 113.2 | ↓-1.5 | |
| 5/5 03:10 | 111.5 | ↓-1.7 | |
| 5/5 03:20 | 109.6 | ↓-1.9 | |
| 5/5 03:30 | 107.5 | ↓-2.1 | |
| 5/5 03:40 | 105.3 | ↓-2.2 | |
| 5/5 03:50 | 102.8 | ↓-2.5 | |
| 5/5 04:00 | 100.2 | ↓-2.6 | |
| 5/5 04:10 | 97.4 | ↓-2.8 | |
| 5/5 04:20 | 94.5 | ↓-2.9 | |
| 5/5 04:30 | 91.4 | ↓-3.1 | |
| 5/5 04:40 | 88.1 | ↓-3.3 | |
| 5/5 04:50 | 84.8 | ↓-3.3 | |
| 5/5 05:00 | 81.4 | ↓-3.4 | |
| 5/5 05:10 | 78.0 | ↓-3.4 | |
| 5/5 05:20 | 74.5 | ↓-3.5 | 最大潮位差 |
| 5/5 05:30 | 71.1 | ↓-3.4 | |
| 5/5 05:40 | 67.7 | ↓-3.4 | |
| 5/5 05:50 | 64.4 | ↓-3.3 | |
| 5/5 06:00 | 61.2 | ↓-3.2 | |
| 5/5 06:10 | 58.2 | ↓-3.0 | |
| 5/5 06:20 | 55.4 | ↓-2.8 | |
| 5/5 06:30 | 52.8 | ↓-2.6 | |
| 5/5 06:40 | 50.4 | ↓-2.4 | |
| 5/5 06:50 | 48.3 | ↓-2.1 | |
| 5/5 07:00 | 46.4 | ↓-1.9 | |
| 5/5 07:10 | 44.8 | ↓-1.6 | |
| 5/5 07:20 | 43.5 | ↓-1.3 | |
| 5/5 07:30 | 42.4 | ↓-1.1 | |
| 5/5 07:40 | 41.6 | ↓-0.8 | |
| 5/5 07:50 | 41.1 | ↓-0.5 | |
| 5/5 08:00 | 40.9 | ↓-0.2 | 干潮 |
| 5/5 08:10 | 40.9 | 0 | |
| 5/5 08:20 | 41.1 | ↑0.2 | |
| 5/5 08:30 | 41.6 | ↑0.5 | |
| 5/5 08:40 | 42.3 | ↑0.7 | |
| 5/5 08:50 | 43.2 | ↑0.9 | |
| 5/5 09:00 | 44.3 | ↑1.1 | |
| 5/5 09:10 | 45.6 | ↑1.3 | |
| 5/5 09:20 | 47.2 | ↑1.6 | |
| 5/5 09:30 | 49.0 | ↑1.8 | |
| 5/5 09:40 | 51.0 | ↑2.0 | |
| 5/5 09:50 | 53.1 | ↑2.1 | |
| 5/5 10:00 | 55.5 | ↑2.4 | |
| 5/5 10:10 | 58.1 | ↑2.6 | |
| 5/5 10:20 | 60.9 | ↑2.8 | |
| 5/5 10:30 | 63.8 | ↑2.9 | |
| 5/5 10:40 | 66.9 | ↑3.1 | |
| 5/5 10:50 | 70.1 | ↑3.2 | |
| 5/5 11:00 | 73.4 | ↑3.3 | |
| 5/5 11:10 | 76.8 | ↑3.4 | |
| 5/5 11:20 | 80.2 | ↑3.4 | |
| 5/5 11:30 | 83.6 | ↑3.4 | |
| 5/5 11:40 | 87.0 | ↑3.4 | |
| 5/5 11:50 | 90.3 | ↑3.3 | |
| 5/5 12:00 | 93.5 | ↑3.2 | |
| 5/5 12:10 | 96.6 | ↑3.1 | |
| 5/5 12:20 | 99.5 | ↑2.9 | |
| 5/5 12:30 | 102.2 | ↑2.7 | |
| 5/5 12:40 | 104.7 | ↑2.5 | |
| 5/5 12:50 | 106.9 | ↑2.2 | |
| 5/5 13:00 | 108.9 | ↑2.0 | |
| 5/5 13:10 | 110.6 | ↑1.7 | |
| 5/5 13:20 | 112.0 | ↑1.4 | |
| 5/5 13:30 | 113.1 | ↑1.1 | |
| 5/5 13:40 | 114.0 | ↑0.9 | |
| 5/5 13:50 | 114.7 | ↑0.7 | |
| 5/5 14:00 | 115.1 | ↑0.4 | |
| 5/5 14:10 | 115.2 | ↑0.1 | 満潮 |
| 5/5 14:20 | 115.1 | ↓-0.1 | |
| 5/5 14:30 | 114.9 | ↓-0.2 | |
| 5/5 14:40 | 114.4 | ↓-0.5 | |
| 5/5 14:50 | 113.7 | ↓-0.7 | |
| 5/5 15:00 | 112.9 | ↓-0.8 | |
| 5/5 15:10 | 111.8 | ↓-1.1 | |
| 5/5 15:20 | 110.6 | ↓-1.2 | |
| 5/5 15:30 | 109.2 | ↓-1.4 | |
| 5/5 15:40 | 107.7 | ↓-1.5 | |
| 5/5 15:50 | 106.0 | ↓-1.7 | |
| 5/5 16:00 | 104.1 | ↓-1.9 | |
| 5/5 16:10 | 102.0 | ↓-2.1 | |
| 5/5 16:20 | 99.8 | ↓-2.2 | |
| 5/5 16:30 | 97.4 | ↓-2.4 | |
| 5/5 16:40 | 94.9 | ↓-2.5 | |
| 5/5 16:50 | 92.3 | ↓-2.6 | |
| 5/5 17:00 | 89.6 | ↓-2.7 | |
| 5/5 17:10 | 86.7 | ↓-2.9 | |
| 5/5 17:20 | 83.9 | ↓-2.8 | |
| 5/5 17:30 | 81.0 | ↓-2.9 | |
| 5/5 17:40 | 78.1 | ↓-2.9 | |
| 5/5 17:50 | 75.2 | ↓-2.9 | |
| 5/5 18:00 | 72.5 | ↓-2.7 | |
| 5/5 18:10 | 69.8 | ↓-2.7 | |
| 5/5 18:20 | 67.3 | ↓-2.5 | |
| 5/5 18:30 | 65.0 | ↓-2.3 | |
| 5/5 18:40 | 62.9 | ↓-2.1 | |
| 5/5 18:50 | 61.0 | ↓-1.9 | |
| 5/5 19:00 | 59.4 | ↓-1.6 | |
| 5/5 19:10 | 58.0 | ↓-1.4 | |
| 5/5 19:20 | 56.9 | ↓-1.1 | |
| 5/5 19:30 | 56.0 | ↓-0.9 | |
| 5/5 19:40 | 55.5 | ↓-0.5 | |
| 5/5 19:50 | 55.2 | ↓-0.3 | 干潮 |
| 5/5 20:00 | 55.1 | ↓-0.1 | |
| 5/5 20:10 | 55.3 | ↑0.2 | |
| 5/5 20:20 | 55.7 | ↑0.4 | |
| 5/5 20:30 | 56.4 | ↑0.7 | |
| 5/5 20:40 | 57.2 | ↑0.8 | |
| 5/5 20:50 | 58.2 | ↑1.0 | |
| 5/5 21:00 | 59.4 | ↑1.2 | |
| 5/5 21:10 | 60.7 | ↑1.3 | |
| 5/5 21:20 | 62.3 | ↑1.6 | |
| 5/5 21:30 | 63.9 | ↑1.6 | |
| 5/5 21:40 | 65.8 | ↑1.9 | |
| 5/5 21:50 | 67.8 | ↑2.0 | |
| 5/5 22:00 | 69.9 | ↑2.1 | |
| 5/5 22:10 | 72.2 | ↑2.3 | |
| 5/5 22:20 | 74.6 | ↑2.4 | |
| 5/5 22:30 | 77.2 | ↑2.6 | |
| 5/5 22:40 | 80.0 | ↑2.8 | |
| 5/5 22:50 | 82.8 | ↑2.8 | |
| 5/5 23:00 | 85.8 | ↑3.0 | |
| 5/5 23:10 | 88.8 | ↑3.0 | |
| 5/5 23:20 | 91.9 | ↑3.1 | |
| 5/5 23:30 | 95.1 | ↑3.2 | |
| 5/5 23:40 | 98.2 | ↑3.1 | |
| 5/5 23:50 | 101.4 | ↑3.2 |