| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(木) |
04:15 | 11:31 | 18:49 | 23:17 |
| 138cm | 4cm | 116cm | 91cm | |
|
||||
苫小牧（北海道）2029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 | 96.0 | ↑1.3 | |
| 5/17 00:10 | 97.5 | ↑1.5 | |
| 5/17 00:20 | 99.0 | ↑1.5 | |
| 5/17 00:30 | 100.6 | ↑1.6 | |
| 5/17 00:40 | 102.2 | ↑1.6 | |
| 5/17 00:50 | 103.9 | ↑1.7 | |
| 5/17 01:00 | 105.6 | ↑1.7 | |
| 5/17 01:10 | 107.3 | ↑1.7 | |
| 5/17 01:20 | 109.1 | ↑1.8 | |
| 5/17 01:30 | 111.0 | ↑1.9 | |
| 5/17 01:40 | 112.9 | ↑1.9 | |
| 5/17 01:50 | 114.9 | ↑2.0 | |
| 5/17 02:00 | 116.9 | ↑2.0 | |
| 5/17 02:10 | 118.9 | ↑2.0 | |
| 5/17 02:20 | 121.0 | ↑2.1 | |
| 5/17 02:30 | 123.1 | ↑2.1 | |
| 5/17 02:40 | 125.1 | ↑2.0 | |
| 5/17 02:50 | 127.1 | ↑2.0 | |
| 5/17 03:00 | 129.1 | ↑2.0 | |
| 5/17 03:10 | 130.9 | ↑1.8 | |
| 5/17 03:20 | 132.6 | ↑1.7 | |
| 5/17 03:30 | 134.0 | ↑1.4 | |
| 5/17 03:40 | 135.3 | ↑1.3 | |
| 5/17 03:50 | 136.3 | ↑1.0 | |
| 5/17 04:00 | 136.9 | ↑0.6 | |
| 5/17 04:10 | 137.3 | ↑0.4 | 満潮 |
| 5/17 04:20 | 137.2 | ↓-0.1 | |
| 5/17 04:30 | 136.8 | ↓-0.4 | |
| 5/17 04:40 | 136.1 | ↓-0.7 | |
| 5/17 04:50 | 134.9 | ↓-1.2 | |
| 5/17 05:00 | 133.4 | ↓-1.5 | |
| 5/17 05:10 | 131.6 | ↓-1.8 | |
| 5/17 05:20 | 129.4 | ↓-2.2 | |
| 5/17 05:30 | 126.9 | ↓-2.5 | |
| 5/17 05:40 | 124.1 | ↓-2.8 | |
| 5/17 05:50 | 121.1 | ↓-3.0 | |
| 5/17 06:00 | 117.9 | ↓-3.2 | |
| 5/17 06:10 | 114.5 | ↓-3.4 | |
| 5/17 06:20 | 110.9 | ↓-3.6 | |
| 5/17 06:30 | 107.2 | ↓-3.7 | |
| 5/17 06:40 | 103.4 | ↓-3.8 | |
| 5/17 06:50 | 99.5 | ↓-3.9 | |
| 5/17 07:00 | 95.5 | ↓-4.0 | |
| 5/17 07:10 | 91.4 | ↓-4.1 | |
| 5/17 07:20 | 87.3 | ↓-4.1 | |
| 5/17 07:30 | 83.1 | ↓-4.2 | |
| 5/17 07:40 | 78.8 | ↓-4.3 | |
| 5/17 07:50 | 74.4 | ↓-4.4 | |
| 5/17 08:00 | 70.0 | ↓-4.4 | |
| 5/17 08:10 | 65.6 | ↓-4.4 | |
| 5/17 08:20 | 61.1 | ↓-4.5 | |
| 5/17 08:30 | 56.6 | ↓-4.5 | |
| 5/17 08:40 | 52.0 | ↓-4.6 | 最大潮位差 |
| 5/17 08:50 | 47.5 | ↓-4.5 | |
| 5/17 09:00 | 43.0 | ↓-4.5 | |
| 5/17 09:10 | 38.6 | ↓-4.4 | |
| 5/17 09:20 | 34.3 | ↓-4.3 | |
| 5/17 09:30 | 30.1 | ↓-4.2 | |
| 5/17 09:40 | 26.1 | ↓-4.0 | |
| 5/17 09:50 | 22.4 | ↓-3.7 | |
| 5/17 10:00 | 18.9 | ↓-3.5 | |
| 5/17 10:10 | 15.7 | ↓-3.2 | |
| 5/17 10:20 | 12.9 | ↓-2.8 | |
| 5/17 10:30 | 10.4 | ↓-2.5 | |
| 5/17 10:40 | 8.3 | ↓-2.1 | |
| 5/17 10:50 | 6.5 | ↓-1.8 | |
| 5/17 11:00 | 5.2 | ↓-1.3 | |
| 5/17 11:10 | 4.2 | ↓-1.0 | |
| 5/17 11:20 | 3.7 | ↓-0.5 | |
| 5/17 11:30 | 3.5 | ↓-0.2 | 干潮 |
| 5/17 11:40 | 3.6 | ↑0.1 | |
| 5/17 11:50 | 4.1 | ↑0.5 | |
| 5/17 12:00 | 5.0 | ↑0.9 | |
| 5/17 12:10 | 6.0 | ↑1.0 | |
| 5/17 12:20 | 7.4 | ↑1.4 | |
| 5/17 12:30 | 9.0 | ↑1.6 | |
| 5/17 12:40 | 10.9 | ↑1.9 | |
| 5/17 12:50 | 12.9 | ↑2.0 | |
| 5/17 13:00 | 15.2 | ↑2.3 | |
| 5/17 13:10 | 17.7 | ↑2.5 | |
| 5/17 13:20 | 20.3 | ↑2.6 | |
| 5/17 13:30 | 23.2 | ↑2.9 | |
| 5/17 13:40 | 26.3 | ↑3.1 | |
| 5/17 13:50 | 29.5 | ↑3.2 | |
| 5/17 14:00 | 33.0 | ↑3.5 | |
| 5/17 14:10 | 36.6 | ↑3.6 | |
| 5/17 14:20 | 40.4 | ↑3.8 | |
| 5/17 14:30 | 44.4 | ↑4.0 | |
| 5/17 14:40 | 48.6 | ↑4.2 | |
| 5/17 14:50 | 52.9 | ↑4.3 | |
| 5/17 15:00 | 57.3 | ↑4.4 | |
| 5/17 15:10 | 61.7 | ↑4.4 | |
| 5/17 15:20 | 66.2 | ↑4.5 | |
| 5/17 15:30 | 70.7 | ↑4.5 | |
| 5/17 15:40 | 75.2 | ↑4.5 | |
| 5/17 15:50 | 79.5 | ↑4.3 | |
| 5/17 16:00 | 83.8 | ↑4.3 | |
| 5/17 16:10 | 87.8 | ↑4.0 | |
| 5/17 16:20 | 91.6 | ↑3.8 | |
| 5/17 16:30 | 95.2 | ↑3.6 | |
| 5/17 16:40 | 98.5 | ↑3.3 | |
| 5/17 16:50 | 101.5 | ↑3.0 | |
| 5/17 17:00 | 104.2 | ↑2.7 | |
| 5/17 17:10 | 106.6 | ↑2.4 | |
| 5/17 17:20 | 108.7 | ↑2.1 | |
| 5/17 17:30 | 110.4 | ↑1.7 | |
| 5/17 17:40 | 111.9 | ↑1.5 | |
| 5/17 17:50 | 113.1 | ↑1.2 | |
| 5/17 18:00 | 114.0 | ↑0.9 | |
| 5/17 18:10 | 114.7 | ↑0.7 | |
| 5/17 18:20 | 115.2 | ↑0.5 | |
| 5/17 18:30 | 115.6 | ↑0.4 | |
| 5/17 18:40 | 115.7 | ↑0.1 | 満潮 |
| 5/17 18:50 | 115.8 | ↑0.1 | |
| 5/17 19:00 | 115.7 | ↓-0.1 | |
| 5/17 19:10 | 115.5 | ↓-0.2 | |
| 5/17 19:20 | 115.2 | ↓-0.3 | |
| 5/17 19:30 | 114.8 | ↓-0.4 | |
| 5/17 19:40 | 114.2 | ↓-0.6 | |
| 5/17 19:50 | 113.6 | ↓-0.6 | |
| 5/17 20:00 | 112.9 | ↓-0.7 | |
| 5/17 20:10 | 112.0 | ↓-0.9 | |
| 5/17 20:20 | 111.0 | ↓-1.0 | |
| 5/17 20:30 | 110.0 | ↓-1.0 | |
| 5/17 20:40 | 108.8 | ↓-1.2 | |
| 5/17 20:50 | 107.4 | ↓-1.4 | |
| 5/17 21:00 | 106.0 | ↓-1.4 | |
| 5/17 21:10 | 104.6 | ↓-1.4 | |
| 5/17 21:20 | 103.0 | ↓-1.6 | |
| 5/17 21:30 | 101.4 | ↓-1.6 | |
| 5/17 21:40 | 99.9 | ↓-1.5 | |
| 5/17 21:50 | 98.3 | ↓-1.6 | |
| 5/17 22:00 | 96.9 | ↓-1.4 | |
| 5/17 22:10 | 95.5 | ↓-1.4 | |
| 5/17 22:20 | 94.2 | ↓-1.3 | |
| 5/17 22:30 | 93.1 | ↓-1.1 | |
| 5/17 22:40 | 92.2 | ↓-0.9 | |
| 5/17 22:50 | 91.5 | ↓-0.7 | |
| 5/17 23:00 | 91.1 | ↓-0.4 | |
| 5/17 23:10 | 90.8 | ↓-0.3 | 干潮 |
| 5/17 23:20 | 90.8 | 0 | |
| 5/17 23:30 | 91.0 | ↑0.2 | |
| 5/17 23:40 | 91.4 | ↑0.4 | |
| 5/17 23:50 | 92.1 | ↑0.7 |