| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(火) |
12:51 | 06:33 | - | 18:11 |
| 105cm | 47cm | - | 69cm | |
|
||||
苫小牧（北海道）2050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 | 117.3 | ↓-0.2 | |
| 5/17 00:10 | 116.9 | ↓-0.4 | |
| 5/17 00:20 | 116.3 | ↓-0.6 | |
| 5/17 00:30 | 115.6 | ↓-0.7 | |
| 5/17 00:40 | 114.7 | ↓-0.9 | |
| 5/17 00:50 | 113.6 | ↓-1.1 | |
| 5/17 01:00 | 112.3 | ↓-1.3 | |
| 5/17 01:10 | 110.9 | ↓-1.4 | |
| 5/17 01:20 | 109.3 | ↓-1.6 | |
| 5/17 01:30 | 107.5 | ↓-1.8 | |
| 5/17 01:40 | 105.6 | ↓-1.9 | |
| 5/17 01:50 | 103.6 | ↓-2.0 | |
| 5/17 02:00 | 101.4 | ↓-2.2 | |
| 5/17 02:10 | 99.1 | ↓-2.3 | |
| 5/17 02:20 | 96.7 | ↓-2.4 | |
| 5/17 02:30 | 94.2 | ↓-2.5 | |
| 5/17 02:40 | 91.6 | ↓-2.6 | |
| 5/17 02:50 | 89.0 | ↓-2.6 | |
| 5/17 03:00 | 86.2 | ↓-2.8 | 最大潮位差 |
| 5/17 03:10 | 83.5 | ↓-2.7 | |
| 5/17 03:20 | 80.7 | ↓-2.8 | 最大潮位差 |
| 5/17 03:30 | 77.9 | ↓-2.8 | 最大潮位差 |
| 5/17 03:40 | 75.1 | ↓-2.8 | 最大潮位差 |
| 5/17 03:50 | 72.3 | ↓-2.8 | 最大潮位差 |
| 5/17 04:00 | 69.6 | ↓-2.7 | |
| 5/17 04:10 | 67.0 | ↓-2.6 | |
| 5/17 04:20 | 64.4 | ↓-2.6 | |
| 5/17 04:30 | 62.0 | ↓-2.4 | |
| 5/17 04:40 | 59.7 | ↓-2.3 | |
| 5/17 04:50 | 57.5 | ↓-2.2 | |
| 5/17 05:00 | 55.5 | ↓-2.0 | |
| 5/17 05:10 | 53.7 | ↓-1.8 | |
| 5/17 05:20 | 52.1 | ↓-1.6 | |
| 5/17 05:30 | 50.6 | ↓-1.5 | |
| 5/17 05:40 | 49.4 | ↓-1.2 | |
| 5/17 05:50 | 48.4 | ↓-1.0 | |
| 5/17 06:00 | 47.6 | ↓-0.8 | |
| 5/17 06:10 | 47.0 | ↓-0.6 | |
| 5/17 06:20 | 46.6 | ↓-0.4 | |
| 5/17 06:30 | 46.5 | ↓-0.1 | 干潮 |
| 5/17 06:40 | 46.5 | 0 | |
| 5/17 06:50 | 46.8 | ↑0.3 | |
| 5/17 07:00 | 47.3 | ↑0.5 | |
| 5/17 07:10 | 48.0 | ↑0.7 | |
| 5/17 07:20 | 48.9 | ↑0.9 | |
| 5/17 07:30 | 49.9 | ↑1.0 | |
| 5/17 07:40 | 51.2 | ↑1.3 | |
| 5/17 07:50 | 52.6 | ↑1.4 | |
| 5/17 08:00 | 54.2 | ↑1.6 | |
| 5/17 08:10 | 55.9 | ↑1.7 | |
| 5/17 08:20 | 57.8 | ↑1.9 | |
| 5/17 08:30 | 59.8 | ↑2.0 | |
| 5/17 08:40 | 62.0 | ↑2.2 | |
| 5/17 08:50 | 64.2 | ↑2.2 | |
| 5/17 09:00 | 66.5 | ↑2.3 | |
| 5/17 09:10 | 68.9 | ↑2.4 | |
| 5/17 09:20 | 71.3 | ↑2.4 | |
| 5/17 09:30 | 73.7 | ↑2.4 | |
| 5/17 09:40 | 76.2 | ↑2.5 | |
| 5/17 09:50 | 78.7 | ↑2.5 | |
| 5/17 10:00 | 81.1 | ↑2.4 | |
| 5/17 10:10 | 83.5 | ↑2.4 | |
| 5/17 10:20 | 85.9 | ↑2.4 | |
| 5/17 10:30 | 88.1 | ↑2.2 | |
| 5/17 10:40 | 90.3 | ↑2.2 | |
| 5/17 10:50 | 92.3 | ↑2.0 | |
| 5/17 11:00 | 94.3 | ↑2.0 | |
| 5/17 11:10 | 96.0 | ↑1.7 | |
| 5/17 11:20 | 97.6 | ↑1.6 | |
| 5/17 11:30 | 99.1 | ↑1.5 | |
| 5/17 11:40 | 100.4 | ↑1.3 | |
| 5/17 11:50 | 101.5 | ↑1.1 | |
| 5/17 12:00 | 102.5 | ↑1.0 | |
| 5/17 12:10 | 103.2 | ↑0.7 | |
| 5/17 12:20 | 103.8 | ↑0.6 | |
| 5/17 12:30 | 104.3 | ↑0.5 | |
| 5/17 12:40 | 104.5 | ↑0.2 | |
| 5/17 12:50 | 104.6 | ↑0.1 | 満潮 |
| 5/17 13:00 | 104.5 | ↓-0.1 | |
| 5/17 13:10 | 104.3 | ↓-0.2 | |
| 5/17 13:20 | 103.9 | ↓-0.4 | |
| 5/17 13:30 | 103.3 | ↓-0.6 | |
| 5/17 13:40 | 102.7 | ↓-0.6 | |
| 5/17 13:50 | 101.8 | ↓-0.9 | |
| 5/17 14:00 | 100.9 | ↓-0.9 | |
| 5/17 14:10 | 99.8 | ↓-1.1 | |
| 5/17 14:20 | 98.6 | ↓-1.2 | |
| 5/17 14:30 | 97.3 | ↓-1.3 | |
| 5/17 14:40 | 95.9 | ↓-1.4 | |
| 5/17 14:50 | 94.4 | ↓-1.5 | |
| 5/17 15:00 | 92.8 | ↓-1.6 | |
| 5/17 15:10 | 91.1 | ↓-1.7 | |
| 5/17 15:20 | 89.4 | ↓-1.7 | |
| 5/17 15:30 | 87.6 | ↓-1.8 | |
| 5/17 15:40 | 85.8 | ↓-1.8 | |
| 5/17 15:50 | 84.0 | ↓-1.8 | |
| 5/17 16:00 | 82.2 | ↓-1.8 | |
| 5/17 16:10 | 80.4 | ↓-1.8 | |
| 5/17 16:20 | 78.7 | ↓-1.7 | |
| 5/17 16:30 | 77.1 | ↓-1.6 | |
| 5/17 16:40 | 75.5 | ↓-1.6 | |
| 5/17 16:50 | 74.1 | ↓-1.4 | |
| 5/17 17:00 | 72.7 | ↓-1.4 | |
| 5/17 17:10 | 71.6 | ↓-1.1 | |
| 5/17 17:20 | 70.6 | ↓-1.0 | |
| 5/17 17:30 | 69.7 | ↓-0.9 | |
| 5/17 17:40 | 69.1 | ↓-0.6 | |
| 5/17 17:50 | 68.6 | ↓-0.5 | |
| 5/17 18:00 | 68.3 | ↓-0.3 | |
| 5/17 18:10 | 68.2 | ↓-0.1 | 干潮 |
| 5/17 18:20 | 68.3 | ↑0.1 | |
| 5/17 18:30 | 68.6 | ↑0.3 | |
| 5/17 18:40 | 69.0 | ↑0.4 | |
| 5/17 18:50 | 69.7 | ↑0.7 | |
| 5/17 19:00 | 70.5 | ↑0.8 | |
| 5/17 19:10 | 71.5 | ↑1.0 | |
| 5/17 19:20 | 72.6 | ↑1.1 | |
| 5/17 19:30 | 73.9 | ↑1.3 | |
| 5/17 19:40 | 75.3 | ↑1.4 | |
| 5/17 19:50 | 76.8 | ↑1.5 | |
| 5/17 20:00 | 78.5 | ↑1.7 | |
| 5/17 20:10 | 80.2 | ↑1.7 | |
| 5/17 20:20 | 82.1 | ↑1.9 | |
| 5/17 20:30 | 84.1 | ↑2.0 | |
| 5/17 20:40 | 86.2 | ↑2.1 | |
| 5/17 20:50 | 88.3 | ↑2.1 | |
| 5/17 21:00 | 90.5 | ↑2.2 | |
| 5/17 21:10 | 92.8 | ↑2.3 | |
| 5/17 21:20 | 95.1 | ↑2.3 | |
| 5/17 21:30 | 97.4 | ↑2.3 | |
| 5/17 21:40 | 99.8 | ↑2.4 | |
| 5/17 21:50 | 102.2 | ↑2.4 | |
| 5/17 22:00 | 104.5 | ↑2.3 | |
| 5/17 22:10 | 106.8 | ↑2.3 | |
| 5/17 22:20 | 109.0 | ↑2.2 | |
| 5/17 22:30 | 111.2 | ↑2.2 | |
| 5/17 22:40 | 113.2 | ↑2.0 | |
| 5/17 22:50 | 115.1 | ↑1.9 | |
| 5/17 23:00 | 116.9 | ↑1.8 | |
| 5/17 23:10 | 118.5 | ↑1.6 | |
| 5/17 23:20 | 119.9 | ↑1.4 | |
| 5/17 23:30 | 121.1 | ↑1.2 | |
| 5/17 23:40 | 122.2 | ↑1.1 | |
| 5/17 23:50 | 123.0 | ↑0.8 |