| 満潮 | 干潮 | 満潮 | 干潮 |
|
1
(木) |
01:18 | 07:33 | 13:25 | 19:17 |
| 113cm | 61cm | 107cm | 53cm | |
|
||||
苫小牧（北海道）2042年05月1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 |
|---|---|---|---|
| 5/1 00:00 | 107.1 | ↑1.3 | |
| 5/1 00:10 | 108.4 | ↑1.3 | |
| 5/1 00:20 | 109.4 | ↑1.0 | |
| 5/1 00:30 | 110.3 | ↑0.9 | |
| 5/1 00:40 | 111.0 | ↑0.7 | |
| 5/1 00:50 | 111.6 | ↑0.6 | |
| 5/1 01:00 | 111.9 | ↑0.3 | |
| 5/1 01:10 | 112.2 | ↑0.3 | 満潮 |
| 5/1 01:20 | 112.2 | 0 | |
| 5/1 01:30 | 112.1 | ↓-0.1 | |
| 5/1 01:40 | 111.8 | ↓-0.3 | |
| 5/1 01:50 | 111.3 | ↓-0.5 | |
| 5/1 02:00 | 110.7 | ↓-0.6 | |
| 5/1 02:10 | 109.9 | ↓-0.8 | |
| 5/1 02:20 | 108.9 | ↓-1.0 | |
| 5/1 02:30 | 107.8 | ↓-1.1 | |
| 5/1 02:40 | 106.5 | ↓-1.3 | |
| 5/1 02:50 | 105.1 | ↓-1.4 | |
| 5/1 03:00 | 103.5 | ↓-1.6 | |
| 5/1 03:10 | 101.8 | ↓-1.7 | |
| 5/1 03:20 | 100.0 | ↓-1.8 | |
| 5/1 03:30 | 98.1 | ↓-1.9 | |
| 5/1 03:40 | 96.1 | ↓-2.0 | |
| 5/1 03:50 | 94.0 | ↓-2.1 | |
| 5/1 04:00 | 91.8 | ↓-2.2 | |
| 5/1 04:10 | 89.6 | ↓-2.2 | |
| 5/1 04:20 | 87.3 | ↓-2.3 | |
| 5/1 04:30 | 85.0 | ↓-2.3 | |
| 5/1 04:40 | 82.8 | ↓-2.2 | |
| 5/1 04:50 | 80.6 | ↓-2.2 | |
| 5/1 05:00 | 78.4 | ↓-2.2 | |
| 5/1 05:10 | 76.3 | ↓-2.1 | |
| 5/1 05:20 | 74.3 | ↓-2.0 | |
| 5/1 05:30 | 72.4 | ↓-1.9 | |
| 5/1 05:40 | 70.6 | ↓-1.8 | |
| 5/1 05:50 | 68.9 | ↓-1.7 | |
| 5/1 06:00 | 67.3 | ↓-1.6 | |
| 5/1 06:10 | 65.9 | ↓-1.4 | |
| 5/1 06:20 | 64.7 | ↓-1.2 | |
| 5/1 06:30 | 63.6 | ↓-1.1 | |
| 5/1 06:40 | 62.6 | ↓-1.0 | |
| 5/1 06:50 | 61.9 | ↓-0.7 | |
| 5/1 07:00 | 61.3 | ↓-0.6 | |
| 5/1 07:10 | 60.8 | ↓-0.5 | |
| 5/1 07:20 | 60.5 | ↓-0.3 | |
| 5/1 07:30 | 60.4 | ↓-0.1 | 干潮 |
| 5/1 07:40 | 60.5 | ↑0.1 | |
| 5/1 07:50 | 60.7 | ↑0.2 | |
| 5/1 08:00 | 61.1 | ↑0.4 | |
| 5/1 08:10 | 61.6 | ↑0.5 | |
| 5/1 08:20 | 62.3 | ↑0.7 | |
| 5/1 08:30 | 63.2 | ↑0.9 | |
| 5/1 08:40 | 64.3 | ↑1.1 | |
| 5/1 08:50 | 65.4 | ↑1.1 | |
| 5/1 09:00 | 66.8 | ↑1.4 | |
| 5/1 09:10 | 68.2 | ↑1.4 | |
| 5/1 09:20 | 69.9 | ↑1.7 | |
| 5/1 09:30 | 71.6 | ↑1.7 | |
| 5/1 09:40 | 73.4 | ↑1.8 | |
| 5/1 09:50 | 75.3 | ↑1.9 | |
| 5/1 10:00 | 77.4 | ↑2.1 | |
| 5/1 10:10 | 79.4 | ↑2.0 | |
| 5/1 10:20 | 81.5 | ↑2.1 | |
| 5/1 10:30 | 83.7 | ↑2.2 | |
| 5/1 10:40 | 85.8 | ↑2.1 | |
| 5/1 10:50 | 87.9 | ↑2.1 | |
| 5/1 11:00 | 90.0 | ↑2.1 | |
| 5/1 11:10 | 92.0 | ↑2.0 | |
| 5/1 11:20 | 94.0 | ↑2.0 | |
| 5/1 11:30 | 95.8 | ↑1.8 | |
| 5/1 11:40 | 97.6 | ↑1.8 | |
| 5/1 11:50 | 99.2 | ↑1.6 | |
| 5/1 12:00 | 100.6 | ↑1.4 | |
| 5/1 12:10 | 102.0 | ↑1.4 | |
| 5/1 12:20 | 103.2 | ↑1.2 | |
| 5/1 12:30 | 104.2 | ↑1.0 | |
| 5/1 12:40 | 105.0 | ↑0.8 | |
| 5/1 12:50 | 105.7 | ↑0.7 | |
| 5/1 13:00 | 106.2 | ↑0.5 | |
| 5/1 13:10 | 106.6 | ↑0.4 | |
| 5/1 13:20 | 106.7 | ↑0.1 | 満潮 |
| 5/1 13:30 | 106.7 | 0 | |
| 5/1 13:40 | 106.5 | ↓-0.2 | |
| 5/1 13:50 | 106.2 | ↓-0.3 | |
| 5/1 14:00 | 105.6 | ↓-0.6 | |
| 5/1 14:10 | 104.9 | ↓-0.7 | |
| 5/1 14:20 | 104.0 | ↓-0.9 | |
| 5/1 14:30 | 102.9 | ↓-1.1 | |
| 5/1 14:40 | 101.7 | ↓-1.2 | |
| 5/1 14:50 | 100.2 | ↓-1.5 | |
| 5/1 15:00 | 98.6 | ↓-1.6 | |
| 5/1 15:10 | 96.9 | ↓-1.7 | |
| 5/1 15:20 | 94.9 | ↓-2.0 | |
| 5/1 15:30 | 92.9 | ↓-2.0 | |
| 5/1 15:40 | 90.7 | ↓-2.2 | |
| 5/1 15:50 | 88.4 | ↓-2.3 | |
| 5/1 16:00 | 86.0 | ↓-2.4 | |
| 5/1 16:10 | 83.5 | ↓-2.5 | |
| 5/1 16:20 | 81.0 | ↓-2.5 | |
| 5/1 16:30 | 78.4 | ↓-2.6 | |
| 5/1 16:40 | 75.8 | ↓-2.6 | |
| 5/1 16:50 | 73.3 | ↓-2.5 | |
| 5/1 17:00 | 70.8 | ↓-2.5 | |
| 5/1 17:10 | 68.4 | ↓-2.4 | |
| 5/1 17:20 | 66.1 | ↓-2.3 | |
| 5/1 17:30 | 63.9 | ↓-2.2 | |
| 5/1 17:40 | 61.9 | ↓-2.0 | |
| 5/1 17:50 | 60.0 | ↓-1.9 | |
| 5/1 18:00 | 58.3 | ↓-1.7 | |
| 5/1 18:10 | 56.8 | ↓-1.5 | |
| 5/1 18:20 | 55.5 | ↓-1.3 | |
| 5/1 18:30 | 54.4 | ↓-1.1 | |
| 5/1 18:40 | 53.5 | ↓-0.9 | |
| 5/1 18:50 | 52.8 | ↓-0.7 | |
| 5/1 19:00 | 52.4 | ↓-0.4 | |
| 5/1 19:10 | 52.1 | ↓-0.3 | 干潮 |
| 5/1 19:20 | 52.1 | 0 | |
| 5/1 19:30 | 52.3 | ↑0.2 | |
| 5/1 19:40 | 52.7 | ↑0.4 | |
| 5/1 19:50 | 53.3 | ↑0.6 | |
| 5/1 20:00 | 54.1 | ↑0.8 | |
| 5/1 20:10 | 55.1 | ↑1.0 | |
| 5/1 20:20 | 56.3 | ↑1.2 | |
| 5/1 20:30 | 57.7 | ↑1.4 | |
| 5/1 20:40 | 59.2 | ↑1.5 | |
| 5/1 20:50 | 61.0 | ↑1.8 | |
| 5/1 21:00 | 62.9 | ↑1.9 | |
| 5/1 21:10 | 64.9 | ↑2.0 | |
| 5/1 21:20 | 67.2 | ↑2.3 | |
| 5/1 21:30 | 69.5 | ↑2.3 | |
| 5/1 21:40 | 72.0 | ↑2.5 | |
| 5/1 21:50 | 74.6 | ↑2.6 | |
| 5/1 22:00 | 77.2 | ↑2.6 | |
| 5/1 22:10 | 80.0 | ↑2.8 | |
| 5/1 22:20 | 82.8 | ↑2.8 | |
| 5/1 22:30 | 85.6 | ↑2.8 | |
| 5/1 22:40 | 88.5 | ↑2.9 | 最大潮位差 |
| 5/1 22:50 | 91.3 | ↑2.8 | |
| 5/1 23:00 | 94.1 | ↑2.8 | |
| 5/1 23:10 | 96.8 | ↑2.7 | |
| 5/1 23:20 | 99.4 | ↑2.6 | |
| 5/1 23:30 | 101.9 | ↑2.5 | |
| 5/1 23:40 | 104.3 | ↑2.4 | |
| 5/1 23:50 | 106.5 | ↑2.2 |