| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(金) |
01:28 | 08:17 | 14:51 | 20:09 |
| 129cm | 30cm | 122cm | 64cm | |
|
||||
苫小牧（北海道）2019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 | 117.5 | ↑2.5 | |
| 5/17 00:10 | 119.7 | ↑2.2 | |
| 5/17 00:20 | 121.7 | ↑2.0 | |
| 5/17 00:30 | 123.4 | ↑1.7 | |
| 5/17 00:40 | 124.9 | ↑1.5 | |
| 5/17 00:50 | 126.1 | ↑1.2 | |
| 5/17 01:00 | 127.0 | ↑0.9 | |
| 5/17 01:10 | 127.6 | ↑0.6 | |
| 5/17 01:20 | 128.0 | ↑0.4 | 満潮 |
| 5/17 01:30 | 128.0 | 0 | |
| 5/17 01:40 | 127.8 | ↓-0.2 | |
| 5/17 01:50 | 127.3 | ↓-0.5 | |
| 5/17 02:00 | 126.6 | ↓-0.7 | |
| 5/17 02:10 | 125.7 | ↓-0.9 | |
| 5/17 02:20 | 124.5 | ↓-1.2 | |
| 5/17 02:30 | 123.0 | ↓-1.5 | |
| 5/17 02:40 | 121.4 | ↓-1.6 | |
| 5/17 02:50 | 119.5 | ↓-1.9 | |
| 5/17 03:00 | 117.5 | ↓-2.0 | |
| 5/17 03:10 | 115.2 | ↓-2.3 | |
| 5/17 03:20 | 112.8 | ↓-2.4 | |
| 5/17 03:30 | 110.1 | ↓-2.7 | |
| 5/17 03:40 | 107.3 | ↓-2.8 | |
| 5/17 03:50 | 104.2 | ↓-3.1 | |
| 5/17 04:00 | 101.0 | ↓-3.2 | |
| 5/17 04:10 | 97.6 | ↓-3.4 | |
| 5/17 04:20 | 94.0 | ↓-3.6 | |
| 5/17 04:30 | 90.3 | ↓-3.7 | |
| 5/17 04:40 | 86.5 | ↓-3.8 | |
| 5/17 04:50 | 82.6 | ↓-3.9 | |
| 5/17 05:00 | 78.6 | ↓-4.0 | 最大潮位差 |
| 5/17 05:10 | 74.6 | ↓-4.0 | 最大潮位差 |
| 5/17 05:20 | 70.6 | ↓-4.0 | 最大潮位差 |
| 5/17 05:30 | 66.6 | ↓-4.0 | 最大潮位差 |
| 5/17 05:40 | 62.6 | ↓-4.0 | 最大潮位差 |
| 5/17 05:50 | 58.8 | ↓-3.8 | |
| 5/17 06:00 | 55.1 | ↓-3.7 | |
| 5/17 06:10 | 51.5 | ↓-3.6 | |
| 5/17 06:20 | 48.2 | ↓-3.3 | |
| 5/17 06:30 | 45.1 | ↓-3.1 | |
| 5/17 06:40 | 42.2 | ↓-2.9 | |
| 5/17 06:50 | 39.6 | ↓-2.6 | |
| 5/17 07:00 | 37.3 | ↓-2.3 | |
| 5/17 07:10 | 35.3 | ↓-2.0 | |
| 5/17 07:20 | 33.5 | ↓-1.8 | |
| 5/17 07:30 | 32.1 | ↓-1.4 | |
| 5/17 07:40 | 30.9 | ↓-1.2 | |
| 5/17 07:50 | 30.0 | ↓-0.9 | |
| 5/17 08:00 | 29.5 | ↓-0.5 | |
| 5/17 08:10 | 29.1 | ↓-0.4 | 干潮 |
| 5/17 08:20 | 29.1 | 0 | |
| 5/17 08:30 | 29.3 | ↑0.2 | |
| 5/17 08:40 | 29.8 | ↑0.5 | |
| 5/17 08:50 | 30.6 | ↑0.8 | |
| 5/17 09:00 | 31.6 | ↑1.0 | |
| 5/17 09:10 | 32.8 | ↑1.2 | |
| 5/17 09:20 | 34.3 | ↑1.5 | |
| 5/17 09:30 | 36.1 | ↑1.8 | |
| 5/17 09:40 | 38.1 | ↑2.0 | |
| 5/17 09:50 | 40.4 | ↑2.3 | |
| 5/17 10:00 | 42.9 | ↑2.5 | |
| 5/17 10:10 | 45.6 | ↑2.7 | |
| 5/17 10:20 | 48.6 | ↑3.0 | |
| 5/17 10:30 | 51.7 | ↑3.1 | |
| 5/17 10:40 | 55.1 | ↑3.4 | |
| 5/17 10:50 | 58.7 | ↑3.6 | |
| 5/17 11:00 | 62.4 | ↑3.7 | |
| 5/17 11:10 | 66.2 | ↑3.8 | |
| 5/17 11:20 | 70.2 | ↑4.0 | 最大潮位差 |
| 5/17 11:30 | 74.1 | ↑3.9 | |
| 5/17 11:40 | 78.1 | ↑4.0 | 最大潮位差 |
| 5/17 11:50 | 82.1 | ↑4.0 | 最大潮位差 |
| 5/17 12:00 | 86.0 | ↑3.9 | |
| 5/17 12:10 | 89.9 | ↑3.9 | |
| 5/17 12:20 | 93.5 | ↑3.6 | |
| 5/17 12:30 | 97.1 | ↑3.6 | |
| 5/17 12:40 | 100.4 | ↑3.3 | |
| 5/17 12:50 | 103.5 | ↑3.1 | |
| 5/17 13:00 | 106.4 | ↑2.9 | |
| 5/17 13:10 | 109.0 | ↑2.6 | |
| 5/17 13:20 | 111.4 | ↑2.4 | |
| 5/17 13:30 | 113.5 | ↑2.1 | |
| 5/17 13:40 | 115.4 | ↑1.9 | |
| 5/17 13:50 | 116.9 | ↑1.5 | |
| 5/17 14:00 | 118.3 | ↑1.4 | |
| 5/17 14:10 | 119.3 | ↑1.0 | |
| 5/17 14:20 | 120.1 | ↑0.8 | |
| 5/17 14:30 | 120.7 | ↑0.6 | |
| 5/17 14:40 | 121.1 | ↑0.4 | |
| 5/17 14:50 | 121.2 | ↑0.1 | 満潮 |
| 5/17 15:00 | 121.1 | ↓-0.1 | |
| 5/17 15:10 | 120.7 | ↓-0.4 | |
| 5/17 15:20 | 120.2 | ↓-0.5 | |
| 5/17 15:30 | 119.4 | ↓-0.8 | |
| 5/17 15:40 | 118.4 | ↓-1.0 | |
| 5/17 15:50 | 117.1 | ↓-1.3 | |
| 5/17 16:00 | 115.7 | ↓-1.4 | |
| 5/17 16:10 | 114.0 | ↓-1.7 | |
| 5/17 16:20 | 112.1 | ↓-1.9 | |
| 5/17 16:30 | 110.0 | ↓-2.1 | |
| 5/17 16:40 | 107.7 | ↓-2.3 | |
| 5/17 16:50 | 105.2 | ↓-2.5 | |
| 5/17 17:00 | 102.5 | ↓-2.7 | |
| 5/17 17:10 | 99.7 | ↓-2.8 | |
| 5/17 17:20 | 96.8 | ↓-2.9 | |
| 5/17 17:30 | 93.8 | ↓-3.0 | |
| 5/17 17:40 | 90.8 | ↓-3.0 | |
| 5/17 17:50 | 87.8 | ↓-3.0 | |
| 5/17 18:00 | 84.9 | ↓-2.9 | |
| 5/17 18:10 | 82.0 | ↓-2.9 | |
| 5/17 18:20 | 79.2 | ↓-2.8 | |
| 5/17 18:30 | 76.6 | ↓-2.6 | |
| 5/17 18:40 | 74.1 | ↓-2.5 | |
| 5/17 18:50 | 71.9 | ↓-2.2 | |
| 5/17 19:00 | 69.9 | ↓-2.0 | |
| 5/17 19:10 | 68.2 | ↓-1.7 | |
| 5/17 19:20 | 66.7 | ↓-1.5 | |
| 5/17 19:30 | 65.6 | ↓-1.1 | |
| 5/17 19:40 | 64.7 | ↓-0.9 | |
| 5/17 19:50 | 64.0 | ↓-0.7 | |
| 5/17 20:00 | 63.7 | ↓-0.3 | 干潮 |
| 5/17 20:10 | 63.6 | ↓-0.1 | |
| 5/17 20:20 | 63.8 | ↑0.2 | |
| 5/17 20:30 | 64.2 | ↑0.4 | |
| 5/17 20:40 | 64.8 | ↑0.6 | |
| 5/17 20:50 | 65.7 | ↑0.9 | |
| 5/17 21:00 | 66.8 | ↑1.1 | |
| 5/17 21:10 | 68.1 | ↑1.3 | |
| 5/17 21:20 | 69.5 | ↑1.4 | |
| 5/17 21:30 | 71.2 | ↑1.7 | |
| 5/17 21:40 | 73.1 | ↑1.9 | |
| 5/17 21:50 | 75.1 | ↑2.0 | |
| 5/17 22:00 | 77.4 | ↑2.3 | |
| 5/17 22:10 | 79.8 | ↑2.4 | |
| 5/17 22:20 | 82.4 | ↑2.6 | |
| 5/17 22:30 | 85.1 | ↑2.7 | |
| 5/17 22:40 | 88.0 | ↑2.9 | |
| 5/17 22:50 | 91.0 | ↑3.0 | |
| 5/17 23:00 | 94.2 | ↑3.2 | |
| 5/17 23:10 | 97.4 | ↑3.2 | |
| 5/17 23:20 | 100.8 | ↑3.4 | |
| 5/17 23:30 | 104.1 | ↑3.3 | |
| 5/17 23:40 | 107.4 | ↑3.3 | |
| 5/17 23:50 | 110.8 | ↑3.4 |