| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(土) |
05:15 | 12:49 | 20:45 | - |
| 135cm | 20cm | 107cm | - | |
|
||||
苫小牧（北海道）2059年05月17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 |
|---|---|---|---|
| 5/17 00:00 | 93.6 | ↑0.5 | |
| 5/17 00:10 | 94.2 | ↑0.6 | |
| 5/17 00:20 | 94.9 | ↑0.7 | |
| 5/17 00:30 | 95.8 | ↑0.9 | |
| 5/17 00:40 | 96.8 | ↑1.0 | |
| 5/17 00:50 | 97.8 | ↑1.0 | |
| 5/17 01:00 | 99.0 | ↑1.2 | |
| 5/17 01:10 | 100.2 | ↑1.2 | |
| 5/17 01:20 | 101.5 | ↑1.3 | |
| 5/17 01:30 | 102.8 | ↑1.3 | |
| 5/17 01:40 | 104.1 | ↑1.3 | |
| 5/17 01:50 | 105.5 | ↑1.4 | |
| 5/17 02:00 | 107.0 | ↑1.5 | |
| 5/17 02:10 | 108.4 | ↑1.4 | |
| 5/17 02:20 | 110.0 | ↑1.6 | |
| 5/17 02:30 | 111.5 | ↑1.5 | |
| 5/17 02:40 | 113.2 | ↑1.7 | |
| 5/17 02:50 | 114.8 | ↑1.6 | |
| 5/17 03:00 | 116.6 | ↑1.8 | |
| 5/17 03:10 | 118.3 | ↑1.7 | |
| 5/17 03:20 | 120.1 | ↑1.8 | |
| 5/17 03:30 | 121.9 | ↑1.8 | |
| 5/17 03:40 | 123.7 | ↑1.8 | |
| 5/17 03:50 | 125.5 | ↑1.8 | |
| 5/17 04:00 | 127.2 | ↑1.7 | |
| 5/17 04:10 | 128.7 | ↑1.5 | |
| 5/17 04:20 | 130.2 | ↑1.5 | |
| 5/17 04:30 | 131.5 | ↑1.3 | |
| 5/17 04:40 | 132.5 | ↑1.0 | |
| 5/17 04:50 | 133.3 | ↑0.8 | |
| 5/17 05:00 | 133.9 | ↑0.6 | |
| 5/17 05:10 | 134.2 | ↑0.3 | 満潮 |
| 5/17 05:20 | 134.2 | 0 | |
| 5/17 05:30 | 133.8 | ↓-0.4 | |
| 5/17 05:40 | 133.2 | ↓-0.6 | |
| 5/17 05:50 | 132.3 | ↓-0.9 | |
| 5/17 06:00 | 131.0 | ↓-1.3 | |
| 5/17 06:10 | 129.5 | ↓-1.5 | |
| 5/17 06:20 | 127.7 | ↓-1.8 | |
| 5/17 06:30 | 125.6 | ↓-2.1 | |
| 5/17 06:40 | 123.4 | ↓-2.2 | |
| 5/17 06:50 | 120.9 | ↓-2.5 | |
| 5/17 07:00 | 118.3 | ↓-2.6 | |
| 5/17 07:10 | 115.5 | ↓-2.8 | |
| 5/17 07:20 | 112.7 | ↓-2.8 | |
| 5/17 07:30 | 109.7 | ↓-3.0 | |
| 5/17 07:40 | 106.6 | ↓-3.1 | |
| 5/17 07:50 | 103.4 | ↓-3.2 | |
| 5/17 08:00 | 100.2 | ↓-3.2 | |
| 5/17 08:10 | 96.9 | ↓-3.3 | |
| 5/17 08:20 | 93.5 | ↓-3.4 | |
| 5/17 08:30 | 90.1 | ↓-3.4 | |
| 5/17 08:40 | 86.6 | ↓-3.5 | |
| 5/17 08:50 | 83.0 | ↓-3.6 | |
| 5/17 09:00 | 79.4 | ↓-3.6 | |
| 5/17 09:10 | 75.7 | ↓-3.7 | |
| 5/17 09:20 | 71.9 | ↓-3.8 | |
| 5/17 09:30 | 68.1 | ↓-3.8 | |
| 5/17 09:40 | 64.2 | ↓-3.9 | 最大潮位差 |
| 5/17 09:50 | 60.4 | ↓-3.8 | |
| 5/17 10:00 | 56.6 | ↓-3.8 | |
| 5/17 10:10 | 52.8 | ↓-3.8 | |
| 5/17 10:20 | 49.0 | ↓-3.8 | |
| 5/17 10:30 | 45.4 | ↓-3.6 | |
| 5/17 10:40 | 42.0 | ↓-3.4 | |
| 5/17 10:50 | 38.7 | ↓-3.3 | |
| 5/17 11:00 | 35.6 | ↓-3.1 | |
| 5/17 11:10 | 32.7 | ↓-2.9 | |
| 5/17 11:20 | 30.1 | ↓-2.6 | |
| 5/17 11:30 | 27.7 | ↓-2.4 | |
| 5/17 11:40 | 25.7 | ↓-2.0 | |
| 5/17 11:50 | 23.9 | ↓-1.8 | |
| 5/17 12:00 | 22.4 | ↓-1.5 | |
| 5/17 12:10 | 21.3 | ↓-1.1 | |
| 5/17 12:20 | 20.4 | ↓-0.9 | |
| 5/17 12:30 | 19.8 | ↓-0.6 | |
| 5/17 12:40 | 19.5 | ↓-0.3 | 干潮 |
| 5/17 12:50 | 19.4 | ↓-0.1 | |
| 5/17 13:00 | 19.5 | ↑0.1 | |
| 5/17 13:10 | 19.9 | ↑0.4 | |
| 5/17 13:20 | 20.5 | ↑0.6 | |
| 5/17 13:30 | 21.3 | ↑0.8 | |
| 5/17 13:40 | 22.2 | ↑0.9 | |
| 5/17 13:50 | 23.4 | ↑1.2 | |
| 5/17 14:00 | 24.7 | ↑1.3 | |
| 5/17 14:10 | 26.2 | ↑1.5 | |
| 5/17 14:20 | 27.9 | ↑1.7 | |
| 5/17 14:30 | 29.7 | ↑1.8 | |
| 5/17 14:40 | 31.8 | ↑2.1 | |
| 5/17 14:50 | 34.0 | ↑2.2 | |
| 5/17 15:00 | 36.4 | ↑2.4 | |
| 5/17 15:10 | 39.0 | ↑2.6 | |
| 5/17 15:20 | 41.8 | ↑2.8 | |
| 5/17 15:30 | 44.8 | ↑3.0 | |
| 5/17 15:40 | 47.9 | ↑3.1 | |
| 5/17 15:50 | 51.1 | ↑3.2 | |
| 5/17 16:00 | 54.5 | ↑3.4 | |
| 5/17 16:10 | 58.0 | ↑3.5 | |
| 5/17 16:20 | 61.5 | ↑3.5 | |
| 5/17 16:30 | 65.1 | ↑3.6 | |
| 5/17 16:40 | 68.6 | ↑3.5 | |
| 5/17 16:50 | 72.1 | ↑3.5 | |
| 5/17 17:00 | 75.5 | ↑3.4 | |
| 5/17 17:10 | 78.8 | ↑3.3 | |
| 5/17 17:20 | 81.9 | ↑3.1 | |
| 5/17 17:30 | 84.9 | ↑3.0 | |
| 5/17 17:40 | 87.6 | ↑2.7 | |
| 5/17 17:50 | 90.2 | ↑2.6 | |
| 5/17 18:00 | 92.5 | ↑2.3 | |
| 5/17 18:10 | 94.6 | ↑2.1 | |
| 5/17 18:20 | 96.5 | ↑1.9 | |
| 5/17 18:30 | 98.2 | ↑1.7 | |
| 5/17 18:40 | 99.6 | ↑1.4 | |
| 5/17 18:50 | 100.9 | ↑1.3 | |
| 5/17 19:00 | 102.0 | ↑1.1 | |
| 5/17 19:10 | 103.0 | ↑1.0 | |
| 5/17 19:20 | 103.8 | ↑0.8 | |
| 5/17 19:30 | 104.5 | ↑0.7 | |
| 5/17 19:40 | 105.1 | ↑0.6 | |
| 5/17 19:50 | 105.7 | ↑0.6 | |
| 5/17 20:00 | 106.1 | ↑0.4 | |
| 5/17 20:10 | 106.4 | ↑0.3 | |
| 5/17 20:20 | 106.7 | ↑0.3 | |
| 5/17 20:30 | 106.9 | ↑0.2 | |
| 5/17 20:40 | 107.0 | ↑0.1 | 満潮 |
| 5/17 20:50 | 107.0 | 0 | |
| 5/17 21:00 | 106.8 | ↓-0.2 | |
| 5/17 21:10 | 106.6 | ↓-0.2 | |
| 5/17 21:20 | 106.3 | ↓-0.3 | |
| 5/17 21:30 | 105.9 | ↓-0.4 | |
| 5/17 21:40 | 105.3 | ↓-0.6 | |
| 5/17 21:50 | 104.7 | ↓-0.6 | |
| 5/17 22:00 | 103.9 | ↓-0.8 | |
| 5/17 22:10 | 103.1 | ↓-0.8 | |
| 5/17 22:20 | 102.2 | ↓-0.9 | |
| 5/17 22:30 | 101.2 | ↓-1.0 | |
| 5/17 22:40 | 100.2 | ↓-1.0 | |
| 5/17 22:50 | 99.3 | ↓-0.9 | |
| 5/17 23:00 | 98.3 | ↓-1.0 | |
| 5/17 23:10 | 97.4 | ↓-0.9 | |
| 5/17 23:20 | 96.6 | ↓-0.8 | |
| 5/17 23:30 | 95.9 | ↓-0.7 | |
| 5/17 23:40 | 95.3 | ↓-0.6 | |
| 5/17 23:50 | 94.9 | ↓-0.4 |