| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(火) |
04:01 | 10:59 | 18:05 | 23:04 |
| 139cm | 5cm | 121cm | 82cm | |
|
||||
苫小牧（北海道）2033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 | 88.2 | ↑1.7 | |
| 5/17 00:10 | 90.0 | ↑1.8 | |
| 5/17 00:20 | 91.9 | ↑1.9 | |
| 5/17 00:30 | 93.9 | ↑2.0 | |
| 5/17 00:40 | 96.0 | ↑2.1 | |
| 5/17 00:50 | 98.1 | ↑2.1 | |
| 5/17 01:00 | 100.4 | ↑2.3 | |
| 5/17 01:10 | 102.8 | ↑2.4 | |
| 5/17 01:20 | 105.3 | ↑2.5 | |
| 5/17 01:30 | 107.9 | ↑2.6 | |
| 5/17 01:40 | 110.6 | ↑2.7 | |
| 5/17 01:50 | 113.3 | ↑2.7 | |
| 5/17 02:00 | 116.1 | ↑2.8 | |
| 5/17 02:10 | 118.9 | ↑2.8 | |
| 5/17 02:20 | 121.7 | ↑2.8 | |
| 5/17 02:30 | 124.4 | ↑2.7 | |
| 5/17 02:40 | 127.1 | ↑2.7 | |
| 5/17 02:50 | 129.5 | ↑2.4 | |
| 5/17 03:00 | 131.8 | ↑2.3 | |
| 5/17 03:10 | 133.8 | ↑2.0 | |
| 5/17 03:20 | 135.6 | ↑1.8 | |
| 5/17 03:30 | 137.0 | ↑1.4 | |
| 5/17 03:40 | 138.0 | ↑1.0 | |
| 5/17 03:50 | 138.6 | ↑0.6 | |
| 5/17 04:00 | 138.8 | ↑0.2 | 満潮 |
| 5/17 04:10 | 138.6 | ↓-0.2 | |
| 5/17 04:20 | 138.0 | ↓-0.6 | |
| 5/17 04:30 | 136.9 | ↓-1.1 | |
| 5/17 04:40 | 135.4 | ↓-1.5 | |
| 5/17 04:50 | 133.6 | ↓-1.8 | |
| 5/17 05:00 | 131.4 | ↓-2.2 | |
| 5/17 05:10 | 128.8 | ↓-2.6 | |
| 5/17 05:20 | 126.0 | ↓-2.8 | |
| 5/17 05:30 | 122.9 | ↓-3.1 | |
| 5/17 05:40 | 119.6 | ↓-3.3 | |
| 5/17 05:50 | 116.0 | ↓-3.6 | |
| 5/17 06:00 | 112.3 | ↓-3.7 | |
| 5/17 06:10 | 108.5 | ↓-3.8 | |
| 5/17 06:20 | 104.6 | ↓-3.9 | |
| 5/17 06:30 | 100.5 | ↓-4.1 | |
| 5/17 06:40 | 96.3 | ↓-4.2 | |
| 5/17 06:50 | 92.1 | ↓-4.2 | |
| 5/17 07:00 | 87.7 | ↓-4.4 | |
| 5/17 07:10 | 83.3 | ↓-4.4 | |
| 5/17 07:20 | 78.7 | ↓-4.6 | |
| 5/17 07:30 | 74.1 | ↓-4.6 | |
| 5/17 07:40 | 69.5 | ↓-4.6 | |
| 5/17 07:50 | 64.7 | ↓-4.8 | 最大潮位差 |
| 5/17 08:00 | 59.9 | ↓-4.8 | 最大潮位差 |
| 5/17 08:10 | 55.1 | ↓-4.8 | 最大潮位差 |
| 5/17 08:20 | 50.3 | ↓-4.8 | 最大潮位差 |
| 5/17 08:30 | 45.6 | ↓-4.7 | |
| 5/17 08:40 | 40.9 | ↓-4.7 | |
| 5/17 08:50 | 36.3 | ↓-4.6 | |
| 5/17 09:00 | 31.9 | ↓-4.4 | |
| 5/17 09:10 | 27.6 | ↓-4.3 | |
| 5/17 09:20 | 23.6 | ↓-4.0 | |
| 5/17 09:30 | 20.0 | ↓-3.6 | |
| 5/17 09:40 | 16.6 | ↓-3.4 | |
| 5/17 09:50 | 13.6 | ↓-3.0 | |
| 5/17 10:00 | 11.0 | ↓-2.6 | |
| 5/17 10:10 | 8.8 | ↓-2.2 | |
| 5/17 10:20 | 7.0 | ↓-1.8 | |
| 5/17 10:30 | 5.7 | ↓-1.3 | |
| 5/17 10:40 | 4.7 | ↓-1.0 | |
| 5/17 10:50 | 4.2 | ↓-0.5 | 干潮 |
| 5/17 11:00 | 4.1 | ↓-0.1 | |
| 5/17 11:10 | 4.4 | ↑0.3 | |
| 5/17 11:20 | 5.0 | ↑0.6 | |
| 5/17 11:30 | 6.0 | ↑1.0 | |
| 5/17 11:40 | 7.2 | ↑1.2 | |
| 5/17 11:50 | 8.7 | ↑1.5 | |
| 5/17 12:00 | 10.5 | ↑1.8 | |
| 5/17 12:10 | 12.5 | ↑2.0 | |
| 5/17 12:20 | 14.7 | ↑2.2 | |
| 5/17 12:30 | 17.2 | ↑2.5 | |
| 5/17 12:40 | 19.8 | ↑2.6 | |
| 5/17 12:50 | 22.6 | ↑2.8 | |
| 5/17 13:00 | 25.6 | ↑3.0 | |
| 5/17 13:10 | 28.8 | ↑3.2 | |
| 5/17 13:20 | 32.2 | ↑3.4 | |
| 5/17 13:30 | 35.8 | ↑3.6 | |
| 5/17 13:40 | 39.6 | ↑3.8 | |
| 5/17 13:50 | 43.6 | ↑4.0 | |
| 5/17 14:00 | 47.8 | ↑4.2 | |
| 5/17 14:10 | 52.1 | ↑4.3 | |
| 5/17 14:20 | 56.6 | ↑4.5 | |
| 5/17 14:30 | 61.2 | ↑4.6 | |
| 5/17 14:40 | 65.8 | ↑4.6 | |
| 5/17 14:50 | 70.6 | ↑4.8 | 最大潮位差 |
| 5/17 15:00 | 75.3 | ↑4.7 | |
| 5/17 15:10 | 79.9 | ↑4.6 | |
| 5/17 15:20 | 84.5 | ↑4.6 | |
| 5/17 15:30 | 88.9 | ↑4.4 | |
| 5/17 15:40 | 93.1 | ↑4.2 | |
| 5/17 15:50 | 97.1 | ↑4.0 | |
| 5/17 16:00 | 100.8 | ↑3.7 | |
| 5/17 16:10 | 104.2 | ↑3.4 | |
| 5/17 16:20 | 107.3 | ↑3.1 | |
| 5/17 16:30 | 110.1 | ↑2.8 | |
| 5/17 16:40 | 112.5 | ↑2.4 | |
| 5/17 16:50 | 114.6 | ↑2.1 | |
| 5/17 17:00 | 116.3 | ↑1.7 | |
| 5/17 17:10 | 117.7 | ↑1.4 | |
| 5/17 17:20 | 118.8 | ↑1.1 | |
| 5/17 17:30 | 119.7 | ↑0.9 | |
| 5/17 17:40 | 120.3 | ↑0.6 | |
| 5/17 17:50 | 120.6 | ↑0.3 | |
| 5/17 18:00 | 120.8 | ↑0.2 | 満潮 |
| 5/17 18:10 | 120.8 | 0 | |
| 5/17 18:20 | 120.6 | ↓-0.2 | |
| 5/17 18:30 | 120.3 | ↓-0.3 | |
| 5/17 18:40 | 119.8 | ↓-0.5 | |
| 5/17 18:50 | 119.2 | ↓-0.6 | |
| 5/17 19:00 | 118.5 | ↓-0.7 | |
| 5/17 19:10 | 117.7 | ↓-0.8 | |
| 5/17 19:20 | 116.7 | ↓-1.0 | |
| 5/17 19:30 | 115.6 | ↓-1.1 | |
| 5/17 19:40 | 114.3 | ↓-1.3 | |
| 5/17 19:50 | 112.9 | ↓-1.4 | |
| 5/17 20:00 | 111.3 | ↓-1.6 | |
| 5/17 20:10 | 109.6 | ↓-1.7 | |
| 5/17 20:20 | 107.8 | ↓-1.8 | |
| 5/17 20:30 | 105.8 | ↓-2.0 | |
| 5/17 20:40 | 103.7 | ↓-2.1 | |
| 5/17 20:50 | 101.5 | ↓-2.2 | |
| 5/17 21:00 | 99.2 | ↓-2.3 | |
| 5/17 21:10 | 97.0 | ↓-2.2 | |
| 5/17 21:20 | 94.7 | ↓-2.3 | |
| 5/17 21:30 | 92.5 | ↓-2.2 | |
| 5/17 21:40 | 90.4 | ↓-2.1 | |
| 5/17 21:50 | 88.5 | ↓-1.9 | |
| 5/17 22:00 | 86.7 | ↓-1.8 | |
| 5/17 22:10 | 85.2 | ↓-1.5 | |
| 5/17 22:20 | 83.9 | ↓-1.3 | |
| 5/17 22:30 | 82.8 | ↓-1.1 | |
| 5/17 22:40 | 82.1 | ↓-0.7 | |
| 5/17 22:50 | 81.6 | ↓-0.5 | |
| 5/17 23:00 | 81.4 | ↓-0.2 | 干潮 |
| 5/17 23:10 | 81.4 | 0 | |
| 5/17 23:20 | 81.7 | ↑0.3 | |
| 5/17 23:30 | 82.3 | ↑0.6 | |
| 5/17 23:40 | 83.1 | ↑0.8 | |
| 5/17 23:50 | 84.1 | ↑1.0 |