| 満潮 | 干潮 | 満潮 | 干潮 |
|
8
(金) |
12:26 | 06:18 | - | 18:02 |
| 102cm | 57cm | - | 65cm | |
|
||||
苫小牧（北海道）2048年05月8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 |
|---|---|---|---|
| 5/8 00:00 | 112.0 | 0 | |
| 5/8 00:10 | 111.8 | ↓-0.2 | |
| 5/8 00:20 | 111.4 | ↓-0.4 | |
| 5/8 00:30 | 110.8 | ↓-0.6 | |
| 5/8 00:40 | 110.0 | ↓-0.8 | |
| 5/8 00:50 | 109.1 | ↓-0.9 | |
| 5/8 01:00 | 108.0 | ↓-1.1 | |
| 5/8 01:10 | 106.8 | ↓-1.2 | |
| 5/8 01:20 | 105.4 | ↓-1.4 | |
| 5/8 01:30 | 103.9 | ↓-1.5 | |
| 5/8 01:40 | 102.2 | ↓-1.7 | |
| 5/8 01:50 | 100.4 | ↓-1.8 | |
| 5/8 02:00 | 98.5 | ↓-1.9 | |
| 5/8 02:10 | 96.5 | ↓-2.0 | |
| 5/8 02:20 | 94.4 | ↓-2.1 | |
| 5/8 02:30 | 92.3 | ↓-2.1 | |
| 5/8 02:40 | 90.1 | ↓-2.2 | |
| 5/8 02:50 | 87.8 | ↓-2.3 | 最大潮位差 |
| 5/8 03:00 | 85.6 | ↓-2.2 | |
| 5/8 03:10 | 83.3 | ↓-2.3 | 最大潮位差 |
| 5/8 03:20 | 81.0 | ↓-2.3 | 最大潮位差 |
| 5/8 03:30 | 78.8 | ↓-2.2 | |
| 5/8 03:40 | 76.5 | ↓-2.3 | 最大潮位差 |
| 5/8 03:50 | 74.4 | ↓-2.1 | |
| 5/8 04:00 | 72.3 | ↓-2.1 | |
| 5/8 04:10 | 70.2 | ↓-2.1 | |
| 5/8 04:20 | 68.3 | ↓-1.9 | |
| 5/8 04:30 | 66.4 | ↓-1.9 | |
| 5/8 04:40 | 64.7 | ↓-1.7 | |
| 5/8 04:50 | 63.1 | ↓-1.6 | |
| 5/8 05:00 | 61.7 | ↓-1.4 | |
| 5/8 05:10 | 60.4 | ↓-1.3 | |
| 5/8 05:20 | 59.3 | ↓-1.1 | |
| 5/8 05:30 | 58.3 | ↓-1.0 | |
| 5/8 05:40 | 57.5 | ↓-0.8 | |
| 5/8 05:50 | 56.9 | ↓-0.6 | |
| 5/8 06:00 | 56.5 | ↓-0.4 | |
| 5/8 06:10 | 56.3 | ↓-0.2 | 干潮 |
| 5/8 06:20 | 56.2 | ↓-0.1 | |
| 5/8 06:30 | 56.4 | ↑0.2 | |
| 5/8 06:40 | 56.7 | ↑0.3 | |
| 5/8 06:50 | 57.2 | ↑0.5 | |
| 5/8 07:00 | 57.9 | ↑0.7 | |
| 5/8 07:10 | 58.8 | ↑0.9 | |
| 5/8 07:20 | 59.8 | ↑1.0 | |
| 5/8 07:30 | 61.0 | ↑1.2 | |
| 5/8 07:40 | 62.3 | ↑1.3 | |
| 5/8 07:50 | 63.7 | ↑1.4 | |
| 5/8 08:00 | 65.2 | ↑1.5 | |
| 5/8 08:10 | 66.9 | ↑1.7 | |
| 5/8 08:20 | 68.6 | ↑1.7 | |
| 5/8 08:30 | 70.4 | ↑1.8 | |
| 5/8 08:40 | 72.2 | ↑1.8 | |
| 5/8 08:50 | 74.1 | ↑1.9 | |
| 5/8 09:00 | 76.0 | ↑1.9 | |
| 5/8 09:10 | 77.9 | ↑1.9 | |
| 5/8 09:20 | 79.8 | ↑1.9 | |
| 5/8 09:30 | 81.7 | ↑1.9 | |
| 5/8 09:40 | 83.6 | ↑1.9 | |
| 5/8 09:50 | 85.5 | ↑1.9 | |
| 5/8 10:00 | 87.2 | ↑1.7 | |
| 5/8 10:10 | 88.9 | ↑1.7 | |
| 5/8 10:20 | 90.6 | ↑1.7 | |
| 5/8 10:30 | 92.1 | ↑1.5 | |
| 5/8 10:40 | 93.6 | ↑1.5 | |
| 5/8 10:50 | 95.0 | ↑1.4 | |
| 5/8 11:00 | 96.2 | ↑1.2 | |
| 5/8 11:10 | 97.3 | ↑1.1 | |
| 5/8 11:20 | 98.3 | ↑1.0 | |
| 5/8 11:30 | 99.2 | ↑0.9 | |
| 5/8 11:40 | 99.9 | ↑0.7 | |
| 5/8 11:50 | 100.5 | ↑0.6 | |
| 5/8 12:00 | 100.9 | ↑0.4 | |
| 5/8 12:10 | 101.2 | ↑0.3 | |
| 5/8 12:20 | 101.4 | ↑0.2 | 満潮 |
| 5/8 12:30 | 101.4 | 0 | |
| 5/8 12:40 | 101.2 | ↓-0.2 | |
| 5/8 12:50 | 100.9 | ↓-0.3 | |
| 5/8 13:00 | 100.5 | ↓-0.4 | |
| 5/8 13:10 | 99.9 | ↓-0.6 | |
| 5/8 13:20 | 99.1 | ↓-0.8 | |
| 5/8 13:30 | 98.3 | ↓-0.8 | |
| 5/8 13:40 | 97.3 | ↓-1.0 | |
| 5/8 13:50 | 96.2 | ↓-1.1 | |
| 5/8 14:00 | 95.0 | ↓-1.2 | |
| 5/8 14:10 | 93.6 | ↓-1.4 | |
| 5/8 14:20 | 92.2 | ↓-1.4 | |
| 5/8 14:30 | 90.7 | ↓-1.5 | |
| 5/8 14:40 | 89.1 | ↓-1.6 | |
| 5/8 14:50 | 87.5 | ↓-1.6 | |
| 5/8 15:00 | 85.9 | ↓-1.6 | |
| 5/8 15:10 | 84.1 | ↓-1.8 | |
| 5/8 15:20 | 82.4 | ↓-1.7 | |
| 5/8 15:30 | 80.7 | ↓-1.7 | |
| 5/8 15:40 | 79.0 | ↓-1.7 | |
| 5/8 15:50 | 77.3 | ↓-1.7 | |
| 5/8 16:00 | 75.7 | ↓-1.6 | |
| 5/8 16:10 | 74.2 | ↓-1.5 | |
| 5/8 16:20 | 72.7 | ↓-1.5 | |
| 5/8 16:30 | 71.3 | ↓-1.4 | |
| 5/8 16:40 | 70.0 | ↓-1.3 | |
| 5/8 16:50 | 68.8 | ↓-1.2 | |
| 5/8 17:00 | 67.8 | ↓-1.0 | |
| 5/8 17:10 | 66.9 | ↓-0.9 | |
| 5/8 17:20 | 66.2 | ↓-0.7 | |
| 5/8 17:30 | 65.6 | ↓-0.6 | |
| 5/8 17:40 | 65.1 | ↓-0.5 | |
| 5/8 17:50 | 64.9 | ↓-0.2 | |
| 5/8 18:00 | 64.7 | ↓-0.2 | 干潮 |
| 5/8 18:10 | 64.8 | ↑0.1 | |
| 5/8 18:20 | 65.0 | ↑0.2 | |
| 5/8 18:30 | 65.5 | ↑0.5 | |
| 5/8 18:40 | 66.0 | ↑0.5 | |
| 5/8 18:50 | 66.8 | ↑0.8 | |
| 5/8 19:00 | 67.6 | ↑0.8 | |
| 5/8 19:10 | 68.7 | ↑1.1 | |
| 5/8 19:20 | 69.9 | ↑1.2 | |
| 5/8 19:30 | 71.2 | ↑1.3 | |
| 5/8 19:40 | 72.7 | ↑1.5 | |
| 5/8 19:50 | 74.2 | ↑1.5 | |
| 5/8 20:00 | 75.9 | ↑1.7 | |
| 5/8 20:10 | 77.7 | ↑1.8 | |
| 5/8 20:20 | 79.6 | ↑1.9 | |
| 5/8 20:30 | 81.6 | ↑2.0 | |
| 5/8 20:40 | 83.6 | ↑2.0 | |
| 5/8 20:50 | 85.8 | ↑2.2 | |
| 5/8 21:00 | 87.9 | ↑2.1 | |
| 5/8 21:10 | 90.1 | ↑2.2 | |
| 5/8 21:20 | 92.3 | ↑2.2 | |
| 5/8 21:30 | 94.5 | ↑2.2 | |
| 5/8 21:40 | 96.7 | ↑2.2 | |
| 5/8 21:50 | 98.8 | ↑2.1 | |
| 5/8 22:00 | 100.9 | ↑2.1 | |
| 5/8 22:10 | 102.9 | ↑2.0 | |
| 5/8 22:20 | 104.9 | ↑2.0 | |
| 5/8 22:30 | 106.8 | ↑1.9 | |
| 5/8 22:40 | 108.5 | ↑1.7 | |
| 5/8 22:50 | 110.2 | ↑1.7 | |
| 5/8 23:00 | 111.7 | ↑1.5 | |
| 5/8 23:10 | 113.1 | ↑1.4 | |
| 5/8 23:20 | 114.3 | ↑1.2 | |
| 5/8 23:30 | 115.3 | ↑1.0 | |
| 5/8 23:40 | 116.2 | ↑0.9 | |
| 5/8 23:50 | 116.9 | ↑0.7 |