| 満潮 | 干潮 | 満潮 | 干潮 |
|
04
(土) |
02:34 | 09:10 | 15:29 | 21:06 |
| 128cm | 24cm | 125cm | 58cm | |
|
||||
苫小牧（北海道）2019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 | 94.2 | ↑3.4 | |
| 5/4 00:10 | 97.6 | ↑3.4 | |
| 5/4 00:20 | 101.0 | ↑3.4 | |
| 5/4 00:30 | 104.3 | ↑3.3 | |
| 5/4 00:40 | 107.6 | ↑3.3 | |
| 5/4 00:50 | 110.7 | ↑3.1 | |
| 5/4 01:00 | 113.6 | ↑2.9 | |
| 5/4 01:10 | 116.3 | ↑2.7 | |
| 5/4 01:20 | 118.8 | ↑2.5 | |
| 5/4 01:30 | 120.9 | ↑2.1 | |
| 5/4 01:40 | 122.8 | ↑1.9 | |
| 5/4 01:50 | 124.4 | ↑1.6 | |
| 5/4 02:00 | 125.6 | ↑1.2 | |
| 5/4 02:10 | 126.5 | ↑0.9 | |
| 5/4 02:20 | 127.1 | ↑0.6 | |
| 5/4 02:30 | 127.3 | ↑0.2 | 満潮 |
| 5/4 02:40 | 127.3 | 0 | |
| 5/4 02:50 | 126.9 | ↓-0.4 | |
| 5/4 03:00 | 126.3 | ↓-0.6 | |
| 5/4 03:10 | 125.4 | ↓-0.9 | |
| 5/4 03:20 | 124.2 | ↓-1.2 | |
| 5/4 03:30 | 122.8 | ↓-1.4 | |
| 5/4 03:40 | 121.2 | ↓-1.6 | |
| 5/4 03:50 | 119.3 | ↓-1.9 | |
| 5/4 04:00 | 117.3 | ↓-2.0 | |
| 5/4 04:10 | 115.0 | ↓-2.3 | |
| 5/4 04:20 | 112.6 | ↓-2.4 | |
| 5/4 04:30 | 109.9 | ↓-2.7 | |
| 5/4 04:40 | 107.1 | ↓-2.8 | |
| 5/4 04:50 | 104.0 | ↓-3.1 | |
| 5/4 05:00 | 100.8 | ↓-3.2 | |
| 5/4 05:10 | 97.4 | ↓-3.4 | |
| 5/4 05:20 | 93.7 | ↓-3.7 | |
| 5/4 05:30 | 89.9 | ↓-3.8 | |
| 5/4 05:40 | 85.9 | ↓-4.0 | |
| 5/4 05:50 | 81.8 | ↓-4.1 | |
| 5/4 06:00 | 77.6 | ↓-4.2 | |
| 5/4 06:10 | 73.3 | ↓-4.3 | |
| 5/4 06:20 | 68.9 | ↓-4.4 | |
| 5/4 06:30 | 64.5 | ↓-4.4 | |
| 5/4 06:40 | 60.2 | ↓-4.3 | |
| 5/4 06:50 | 55.9 | ↓-4.3 | |
| 5/4 07:00 | 51.8 | ↓-4.1 | |
| 5/4 07:10 | 47.8 | ↓-4.0 | |
| 5/4 07:20 | 44.0 | ↓-3.8 | |
| 5/4 07:30 | 40.5 | ↓-3.5 | |
| 5/4 07:40 | 37.3 | ↓-3.2 | |
| 5/4 07:50 | 34.4 | ↓-2.9 | |
| 5/4 08:00 | 31.8 | ↓-2.6 | |
| 5/4 08:10 | 29.6 | ↓-2.2 | |
| 5/4 08:20 | 27.7 | ↓-1.9 | |
| 5/4 08:30 | 26.2 | ↓-1.5 | |
| 5/4 08:40 | 25.1 | ↓-1.1 | |
| 5/4 08:50 | 24.3 | ↓-0.8 | |
| 5/4 09:00 | 23.8 | ↓-0.5 | 干潮 |
| 5/4 09:10 | 23.7 | ↓-0.1 | 干潮 |
| 5/4 09:20 | 23.9 | ↑0.2 | |
| 5/4 09:30 | 24.4 | ↑0.5 | |
| 5/4 09:40 | 25.2 | ↑0.8 | |
| 5/4 09:50 | 26.3 | ↑1.1 | |
| 5/4 10:00 | 27.6 | ↑1.3 | |
| 5/4 10:10 | 29.2 | ↑1.6 | |
| 5/4 10:20 | 31.1 | ↑1.9 | |
| 5/4 10:30 | 33.2 | ↑2.1 | |
| 5/4 10:40 | 35.6 | ↑2.4 | |
| 5/4 10:50 | 38.2 | ↑2.6 | |
| 5/4 11:00 | 41.1 | ↑2.9 | |
| 5/4 11:10 | 44.3 | ↑3.2 | |
| 5/4 11:20 | 47.6 | ↑3.3 | |
| 5/4 11:30 | 51.2 | ↑3.6 | |
| 5/4 11:40 | 55.0 | ↑3.8 | |
| 5/4 11:50 | 59.1 | ↑4.1 | |
| 5/4 12:00 | 63.3 | ↑4.2 | |
| 5/4 12:10 | 67.6 | ↑4.3 | |
| 5/4 12:20 | 72.0 | ↑4.4 | |
| 5/4 12:30 | 76.5 | ↑4.5 | |
| 5/4 12:40 | 81.1 | ↑4.6 | 最大潮位差 |
| 5/4 12:50 | 85.6 | ↑4.5 | |
| 5/4 13:00 | 90.0 | ↑4.4 | |
| 5/4 13:10 | 94.3 | ↑4.3 | |
| 5/4 13:20 | 98.4 | ↑4.1 | |
| 5/4 13:30 | 102.3 | ↑3.9 | |
| 5/4 13:40 | 106.0 | ↑3.7 | |
| 5/4 13:50 | 109.4 | ↑3.4 | |
| 5/4 14:00 | 112.4 | ↑3.0 | |
| 5/4 14:10 | 115.1 | ↑2.7 | |
| 5/4 14:20 | 117.5 | ↑2.4 | |
| 5/4 14:30 | 119.5 | ↑2.0 | |
| 5/4 14:40 | 121.2 | ↑1.7 | |
| 5/4 14:50 | 122.5 | ↑1.3 | |
| 5/4 15:00 | 123.5 | ↑1.0 | |
| 5/4 15:10 | 124.2 | ↑0.7 | |
| 5/4 15:20 | 124.5 | ↑0.3 | 満潮 |
| 5/4 15:30 | 124.6 | ↑0.1 | |
| 5/4 15:40 | 124.4 | ↓-0.2 | |
| 5/4 15:50 | 124.0 | ↓-0.4 | |
| 5/4 16:00 | 123.3 | ↓-0.7 | |
| 5/4 16:10 | 122.4 | ↓-0.9 | |
| 5/4 16:20 | 121.3 | ↓-1.1 | |
| 5/4 16:30 | 120.1 | ↓-1.2 | |
| 5/4 16:40 | 118.6 | ↓-1.5 | |
| 5/4 16:50 | 116.9 | ↓-1.7 | |
| 5/4 17:00 | 115.0 | ↓-1.9 | |
| 5/4 17:10 | 113.0 | ↓-2.0 | |
| 5/4 17:20 | 110.7 | ↓-2.3 | |
| 5/4 17:30 | 108.3 | ↓-2.4 | |
| 5/4 17:40 | 105.7 | ↓-2.6 | |
| 5/4 17:50 | 102.9 | ↓-2.8 | |
| 5/4 18:00 | 100.0 | ↓-2.9 | |
| 5/4 18:10 | 96.9 | ↓-3.1 | |
| 5/4 18:20 | 93.8 | ↓-3.1 | |
| 5/4 18:30 | 90.5 | ↓-3.3 | |
| 5/4 18:40 | 87.2 | ↓-3.3 | |
| 5/4 18:50 | 83.9 | ↓-3.3 | |
| 5/4 19:00 | 80.7 | ↓-3.2 | |
| 5/4 19:10 | 77.5 | ↓-3.2 | |
| 5/4 19:20 | 74.5 | ↓-3.0 | |
| 5/4 19:30 | 71.6 | ↓-2.9 | |
| 5/4 19:40 | 68.9 | ↓-2.7 | |
| 5/4 19:50 | 66.4 | ↓-2.5 | |
| 5/4 20:00 | 64.3 | ↓-2.1 | |
| 5/4 20:10 | 62.4 | ↓-1.9 | |
| 5/4 20:20 | 60.8 | ↓-1.6 | |
| 5/4 20:30 | 59.6 | ↓-1.2 | |
| 5/4 20:40 | 58.6 | ↓-1.0 | |
| 5/4 20:50 | 58.0 | ↓-0.6 | |
| 5/4 21:00 | 57.7 | ↓-0.3 | 干潮 |
| 5/4 21:10 | 57.7 | 0 | |
| 5/4 21:20 | 58.0 | ↑0.3 | |
| 5/4 21:30 | 58.5 | ↑0.5 | |
| 5/4 21:40 | 59.3 | ↑0.8 | |
| 5/4 21:50 | 60.3 | ↑1.0 | |
| 5/4 22:00 | 61.5 | ↑1.2 | |
| 5/4 22:10 | 62.9 | ↑1.4 | |
| 5/4 22:20 | 64.4 | ↑1.5 | |
| 5/4 22:30 | 66.2 | ↑1.8 | |
| 5/4 22:40 | 68.1 | ↑1.9 | |
| 5/4 22:50 | 70.1 | ↑2.0 | |
| 5/4 23:00 | 72.3 | ↑2.2 | |
| 5/4 23:10 | 74.6 | ↑2.3 | |
| 5/4 23:20 | 77.1 | ↑2.5 | |
| 5/4 23:30 | 79.8 | ↑2.7 | |
| 5/4 23:40 | 82.6 | ↑2.8 | |
| 5/4 23:50 | 85.5 | ↑2.9 |