| 満潮 | 干潮 | 満潮 | 干潮 |
|
04
(金) |
05:50 | 00:11 | 21:19 | 13:20 |
| 132cm | 88cm | 105cm | 25cm | |
|
||||
苫小牧（北海道）2029年05月04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 |
|---|---|---|---|
| 5/4 00:00 | 87.6 | ↓-0.2 | |
| 5/4 00:10 | 87.5 | ↓-0.1 | 干潮 |
| 5/4 00:20 | 87.6 | ↑0.1 | |
| 5/4 00:30 | 87.9 | ↑0.3 | |
| 5/4 00:40 | 88.3 | ↑0.4 | |
| 5/4 00:50 | 88.8 | ↑0.5 | |
| 5/4 01:00 | 89.5 | ↑0.7 | |
| 5/4 01:10 | 90.3 | ↑0.8 | |
| 5/4 01:20 | 91.2 | ↑0.9 | |
| 5/4 01:30 | 92.2 | ↑1.0 | |
| 5/4 01:40 | 93.3 | ↑1.1 | |
| 5/4 01:50 | 94.5 | ↑1.2 | |
| 5/4 02:00 | 95.7 | ↑1.2 | |
| 5/4 02:10 | 97.0 | ↑1.3 | |
| 5/4 02:20 | 98.4 | ↑1.4 | |
| 5/4 02:30 | 99.9 | ↑1.5 | |
| 5/4 02:40 | 101.5 | ↑1.6 | |
| 5/4 02:50 | 103.2 | ↑1.7 | |
| 5/4 03:00 | 104.9 | ↑1.7 | |
| 5/4 03:10 | 106.8 | ↑1.9 | |
| 5/4 03:20 | 108.7 | ↑1.9 | |
| 5/4 03:30 | 110.7 | ↑2.0 | |
| 5/4 03:40 | 112.8 | ↑2.1 | |
| 5/4 03:50 | 114.9 | ↑2.1 | |
| 5/4 04:00 | 117.0 | ↑2.1 | |
| 5/4 04:10 | 119.1 | ↑2.1 | |
| 5/4 04:20 | 121.2 | ↑2.1 | |
| 5/4 04:30 | 123.2 | ↑2.0 | |
| 5/4 04:40 | 125.0 | ↑1.8 | |
| 5/4 04:50 | 126.7 | ↑1.7 | |
| 5/4 05:00 | 128.3 | ↑1.6 | |
| 5/4 05:10 | 129.5 | ↑1.2 | |
| 5/4 05:20 | 130.6 | ↑1.1 | |
| 5/4 05:30 | 131.3 | ↑0.7 | |
| 5/4 05:40 | 131.8 | ↑0.5 | 満潮 |
| 5/4 05:50 | 131.9 | ↑0.1 | 満潮 |
| 5/4 06:00 | 131.7 | ↓-0.2 | |
| 5/4 06:10 | 131.2 | ↓-0.5 | |
| 5/4 06:20 | 130.4 | ↓-0.8 | |
| 5/4 06:30 | 129.3 | ↓-1.1 | |
| 5/4 06:40 | 128.0 | ↓-1.3 | |
| 5/4 06:50 | 126.3 | ↓-1.7 | |
| 5/4 07:00 | 124.5 | ↓-1.8 | |
| 5/4 07:10 | 122.4 | ↓-2.1 | |
| 5/4 07:20 | 120.2 | ↓-2.2 | |
| 5/4 07:30 | 117.8 | ↓-2.4 | |
| 5/4 07:40 | 115.2 | ↓-2.6 | |
| 5/4 07:50 | 112.6 | ↓-2.6 | |
| 5/4 08:00 | 109.8 | ↓-2.8 | |
| 5/4 08:10 | 106.9 | ↓-2.9 | |
| 5/4 08:20 | 103.9 | ↓-3.0 | |
| 5/4 08:30 | 100.9 | ↓-3.0 | |
| 5/4 08:40 | 97.7 | ↓-3.2 | |
| 5/4 08:50 | 94.5 | ↓-3.2 | |
| 5/4 09:00 | 91.2 | ↓-3.3 | |
| 5/4 09:10 | 87.8 | ↓-3.4 | |
| 5/4 09:20 | 84.3 | ↓-3.5 | |
| 5/4 09:30 | 80.7 | ↓-3.6 | |
| 5/4 09:40 | 77.1 | ↓-3.6 | |
| 5/4 09:50 | 73.4 | ↓-3.7 | |
| 5/4 10:00 | 69.7 | ↓-3.7 | |
| 5/4 10:10 | 66.0 | ↓-3.7 | |
| 5/4 10:20 | 62.2 | ↓-3.8 | 最大潮位差 |
| 5/4 10:30 | 58.5 | ↓-3.7 | |
| 5/4 10:40 | 54.9 | ↓-3.6 | |
| 5/4 10:50 | 51.4 | ↓-3.5 | |
| 5/4 11:00 | 47.9 | ↓-3.5 | |
| 5/4 11:10 | 44.7 | ↓-3.2 | |
| 5/4 11:20 | 41.6 | ↓-3.1 | |
| 5/4 11:30 | 38.8 | ↓-2.8 | |
| 5/4 11:40 | 36.1 | ↓-2.7 | |
| 5/4 11:50 | 33.8 | ↓-2.3 | |
| 5/4 12:00 | 31.7 | ↓-2.1 | |
| 5/4 12:10 | 29.8 | ↓-1.9 | |
| 5/4 12:20 | 28.3 | ↓-1.5 | |
| 5/4 12:30 | 27.0 | ↓-1.3 | |
| 5/4 12:40 | 26.0 | ↓-1.0 | |
| 5/4 12:50 | 25.2 | ↓-0.8 | |
| 5/4 13:00 | 24.7 | ↓-0.5 | |
| 5/4 13:10 | 24.4 | ↓-0.3 | 干潮 |
| 5/4 13:20 | 24.3 | ↓-0.1 | 干潮 |
| 5/4 13:30 | 24.4 | ↑0.1 | |
| 5/4 13:40 | 24.7 | ↑0.3 | |
| 5/4 13:50 | 25.2 | ↑0.5 | |
| 5/4 14:00 | 25.8 | ↑0.6 | |
| 5/4 14:10 | 26.6 | ↑0.8 | |
| 5/4 14:20 | 27.6 | ↑1.0 | |
| 5/4 14:30 | 28.7 | ↑1.1 | |
| 5/4 14:40 | 30.0 | ↑1.3 | |
| 5/4 14:50 | 31.5 | ↑1.5 | |
| 5/4 15:00 | 33.1 | ↑1.6 | |
| 5/4 15:10 | 34.9 | ↑1.8 | |
| 5/4 15:20 | 36.9 | ↑2.0 | |
| 5/4 15:30 | 39.1 | ↑2.2 | |
| 5/4 15:40 | 41.5 | ↑2.4 | |
| 5/4 15:50 | 44.0 | ↑2.5 | |
| 5/4 16:00 | 46.7 | ↑2.7 | |
| 5/4 16:10 | 49.5 | ↑2.8 | |
| 5/4 16:20 | 52.5 | ↑3.0 | |
| 5/4 16:30 | 55.6 | ↑3.1 | |
| 5/4 16:40 | 58.7 | ↑3.1 | |
| 5/4 16:50 | 61.9 | ↑3.2 | |
| 5/4 17:00 | 65.1 | ↑3.2 | |
| 5/4 17:10 | 68.3 | ↑3.2 | |
| 5/4 17:20 | 71.4 | ↑3.1 | |
| 5/4 17:30 | 74.4 | ↑3.0 | |
| 5/4 17:40 | 77.3 | ↑2.9 | |
| 5/4 17:50 | 80.1 | ↑2.8 | |
| 5/4 18:00 | 82.7 | ↑2.6 | |
| 5/4 18:10 | 85.1 | ↑2.4 | |
| 5/4 18:20 | 87.4 | ↑2.3 | |
| 5/4 18:30 | 89.4 | ↑2.0 | |
| 5/4 18:40 | 91.3 | ↑1.9 | |
| 5/4 18:50 | 93.0 | ↑1.7 | |
| 5/4 19:00 | 94.5 | ↑1.5 | |
| 5/4 19:10 | 95.9 | ↑1.4 | |
| 5/4 19:20 | 97.1 | ↑1.2 | |
| 5/4 19:30 | 98.2 | ↑1.1 | |
| 5/4 19:40 | 99.2 | ↑1.0 | |
| 5/4 19:50 | 100.1 | ↑0.9 | |
| 5/4 20:00 | 100.9 | ↑0.8 | |
| 5/4 20:10 | 101.6 | ↑0.7 | |
| 5/4 20:20 | 102.2 | ↑0.6 | |
| 5/4 20:30 | 102.8 | ↑0.6 | |
| 5/4 20:40 | 103.2 | ↑0.4 | |
| 5/4 20:50 | 103.6 | ↑0.4 | |
| 5/4 21:00 | 103.9 | ↑0.3 | |
| 5/4 21:10 | 104.0 | ↑0.1 | 満潮 |
| 5/4 21:20 | 104.1 | ↑0.1 | |
| 5/4 21:30 | 104.0 | ↓-0.1 | |
| 5/4 21:40 | 103.7 | ↓-0.3 | |
| 5/4 21:50 | 103.4 | ↓-0.3 | |
| 5/4 22:00 | 102.8 | ↓-0.6 | |
| 5/4 22:10 | 102.2 | ↓-0.6 | |
| 5/4 22:20 | 101.4 | ↓-0.8 | |
| 5/4 22:30 | 100.5 | ↓-0.9 | |
| 5/4 22:40 | 99.5 | ↓-1.0 | |
| 5/4 22:50 | 98.4 | ↓-1.1 | |
| 5/4 23:00 | 97.3 | ↓-1.1 | |
| 5/4 23:10 | 96.1 | ↓-1.2 | |
| 5/4 23:20 | 94.9 | ↓-1.2 | |
| 5/4 23:30 | 93.8 | ↓-1.1 | |
| 5/4 23:40 | 92.7 | ↓-1.1 | |
| 5/4 23:50 | 91.6 | ↓-1.1 |