| 満潮 | 干潮 | 満潮 | 干潮 |
|
30
(月) |
13:46 | 07:08 | - | 18:33 |
| 108cm | 43cm | - | 77cm | |
|
||||
苫小牧（北海道）2061年05月30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 |
|---|---|---|---|
| 5/30 00:00 | 122.9 | 0 | |
| 5/30 00:10 | 122.7 | ↓-0.2 | |
| 5/30 00:20 | 122.4 | ↓-0.3 | |
| 5/30 00:30 | 121.8 | ↓-0.6 | |
| 5/30 00:40 | 121.1 | ↓-0.7 | |
| 5/30 00:50 | 120.1 | ↓-1.0 | |
| 5/30 01:00 | 119.0 | ↓-1.1 | |
| 5/30 01:10 | 117.7 | ↓-1.3 | |
| 5/30 01:20 | 116.3 | ↓-1.4 | |
| 5/30 01:30 | 114.6 | ↓-1.7 | |
| 5/30 01:40 | 112.8 | ↓-1.8 | |
| 5/30 01:50 | 110.9 | ↓-1.9 | |
| 5/30 02:00 | 108.8 | ↓-2.1 | |
| 5/30 02:10 | 106.5 | ↓-2.3 | |
| 5/30 02:20 | 104.2 | ↓-2.3 | |
| 5/30 02:30 | 101.7 | ↓-2.5 | |
| 5/30 02:40 | 99.1 | ↓-2.6 | |
| 5/30 02:50 | 96.4 | ↓-2.7 | |
| 5/30 03:00 | 93.6 | ↓-2.8 | |
| 5/30 03:10 | 90.7 | ↓-2.9 | |
| 5/30 03:20 | 87.8 | ↓-2.9 | |
| 5/30 03:30 | 84.8 | ↓-3.0 | 最大潮位差 |
| 5/30 03:40 | 81.8 | ↓-3.0 | 最大潮位差 |
| 5/30 03:50 | 78.8 | ↓-3.0 | 最大潮位差 |
| 5/30 04:00 | 75.8 | ↓-3.0 | 最大潮位差 |
| 5/30 04:10 | 72.8 | ↓-3.0 | 最大潮位差 |
| 5/30 04:20 | 69.9 | ↓-2.9 | |
| 5/30 04:30 | 67.0 | ↓-2.9 | |
| 5/30 04:40 | 64.3 | ↓-2.7 | |
| 5/30 04:50 | 61.6 | ↓-2.7 | |
| 5/30 05:00 | 59.1 | ↓-2.5 | |
| 5/30 05:10 | 56.7 | ↓-2.4 | |
| 5/30 05:20 | 54.4 | ↓-2.3 | |
| 5/30 05:30 | 52.3 | ↓-2.1 | |
| 5/30 05:40 | 50.5 | ↓-1.8 | |
| 5/30 05:50 | 48.8 | ↓-1.7 | |
| 5/30 06:00 | 47.2 | ↓-1.6 | |
| 5/30 06:10 | 45.9 | ↓-1.3 | |
| 5/30 06:20 | 44.9 | ↓-1.0 | |
| 5/30 06:30 | 44.0 | ↓-0.9 | |
| 5/30 06:40 | 43.3 | ↓-0.7 | |
| 5/30 06:50 | 42.8 | ↓-0.5 | |
| 5/30 07:00 | 42.6 | ↓-0.2 | 干潮 |
| 5/30 07:10 | 42.6 | 0 | |
| 5/30 07:20 | 42.7 | ↑0.1 | |
| 5/30 07:30 | 43.1 | ↑0.4 | |
| 5/30 07:40 | 43.7 | ↑0.6 | |
| 5/30 07:50 | 44.5 | ↑0.8 | |
| 5/30 08:00 | 45.5 | ↑1.0 | |
| 5/30 08:10 | 46.6 | ↑1.1 | |
| 5/30 08:20 | 48.0 | ↑1.4 | |
| 5/30 08:30 | 49.5 | ↑1.5 | |
| 5/30 08:40 | 51.2 | ↑1.7 | |
| 5/30 08:50 | 53.1 | ↑1.9 | |
| 5/30 09:00 | 55.1 | ↑2.0 | |
| 5/30 09:10 | 57.2 | ↑2.1 | |
| 5/30 09:20 | 59.5 | ↑2.3 | |
| 5/30 09:30 | 61.9 | ↑2.4 | |
| 5/30 09:40 | 64.3 | ↑2.4 | |
| 5/30 09:50 | 66.9 | ↑2.6 | |
| 5/30 10:00 | 69.5 | ↑2.6 | |
| 5/30 10:10 | 72.1 | ↑2.6 | |
| 5/30 10:20 | 74.8 | ↑2.7 | |
| 5/30 10:30 | 77.5 | ↑2.7 | |
| 5/30 10:40 | 80.1 | ↑2.6 | |
| 5/30 10:50 | 82.7 | ↑2.6 | |
| 5/30 11:00 | 85.3 | ↑2.6 | |
| 5/30 11:10 | 87.7 | ↑2.4 | |
| 5/30 11:20 | 90.1 | ↑2.4 | |
| 5/30 11:30 | 92.4 | ↑2.3 | |
| 5/30 11:40 | 94.5 | ↑2.1 | |
| 5/30 11:50 | 96.5 | ↑2.0 | |
| 5/30 12:00 | 98.4 | ↑1.9 | |
| 5/30 12:10 | 100.1 | ↑1.7 | |
| 5/30 12:20 | 101.6 | ↑1.5 | |
| 5/30 12:30 | 103.0 | ↑1.4 | |
| 5/30 12:40 | 104.2 | ↑1.2 | |
| 5/30 12:50 | 105.3 | ↑1.1 | |
| 5/30 13:00 | 106.1 | ↑0.8 | |
| 5/30 13:10 | 106.8 | ↑0.7 | |
| 5/30 13:20 | 107.3 | ↑0.5 | |
| 5/30 13:30 | 107.7 | ↑0.4 | |
| 5/30 13:40 | 107.9 | ↑0.2 | 満潮 |
| 5/30 13:50 | 107.9 | 0 | |
| 5/30 14:00 | 107.7 | ↓-0.2 | |
| 5/30 14:10 | 107.4 | ↓-0.3 | |
| 5/30 14:20 | 106.9 | ↓-0.5 | |
| 5/30 14:30 | 106.2 | ↓-0.7 | |
| 5/30 14:40 | 105.4 | ↓-0.8 | |
| 5/30 14:50 | 104.4 | ↓-1.0 | |
| 5/30 15:00 | 103.3 | ↓-1.1 | |
| 5/30 15:10 | 102.1 | ↓-1.2 | |
| 5/30 15:20 | 100.7 | ↓-1.4 | |
| 5/30 15:30 | 99.3 | ↓-1.4 | |
| 5/30 15:40 | 97.7 | ↓-1.6 | |
| 5/30 15:50 | 96.1 | ↓-1.6 | |
| 5/30 16:00 | 94.4 | ↓-1.7 | |
| 5/30 16:10 | 92.7 | ↓-1.7 | |
| 5/30 16:20 | 90.9 | ↓-1.8 | |
| 5/30 16:30 | 89.2 | ↓-1.7 | |
| 5/30 16:40 | 87.5 | ↓-1.7 | |
| 5/30 16:50 | 85.9 | ↓-1.6 | |
| 5/30 17:00 | 84.4 | ↓-1.5 | |
| 5/30 17:10 | 82.9 | ↓-1.5 | |
| 5/30 17:20 | 81.6 | ↓-1.3 | |
| 5/30 17:30 | 80.4 | ↓-1.2 | |
| 5/30 17:40 | 79.4 | ↓-1.0 | |
| 5/30 17:50 | 78.5 | ↓-0.9 | |
| 5/30 18:00 | 77.8 | ↓-0.7 | |
| 5/30 18:10 | 77.3 | ↓-0.5 | |
| 5/30 18:20 | 77.0 | ↓-0.3 | |
| 5/30 18:30 | 76.9 | ↓-0.1 | 干潮 |
| 5/30 18:40 | 76.9 | 0 | |
| 5/30 18:50 | 77.2 | ↑0.3 | |
| 5/30 19:00 | 77.6 | ↑0.4 | |
| 5/30 19:10 | 78.2 | ↑0.6 | |
| 5/30 19:20 | 79.0 | ↑0.8 | |
| 5/30 19:30 | 80.0 | ↑1.0 | |
| 5/30 19:40 | 81.1 | ↑1.1 | |
| 5/30 19:50 | 82.4 | ↑1.3 | |
| 5/30 20:00 | 83.8 | ↑1.4 | |
| 5/30 20:10 | 85.3 | ↑1.5 | |
| 5/30 20:20 | 87.0 | ↑1.7 | |
| 5/30 20:30 | 88.7 | ↑1.7 | |
| 5/30 20:40 | 90.6 | ↑1.9 | |
| 5/30 20:50 | 92.6 | ↑2.0 | |
| 5/30 21:00 | 94.7 | ↑2.1 | |
| 5/30 21:10 | 96.8 | ↑2.1 | |
| 5/30 21:20 | 99.0 | ↑2.2 | |
| 5/30 21:30 | 101.3 | ↑2.3 | |
| 5/30 21:40 | 103.6 | ↑2.3 | |
| 5/30 21:50 | 105.9 | ↑2.3 | |
| 5/30 22:00 | 108.2 | ↑2.3 | |
| 5/30 22:10 | 110.5 | ↑2.3 | |
| 5/30 22:20 | 112.7 | ↑2.2 | |
| 5/30 22:30 | 114.9 | ↑2.2 | |
| 5/30 22:40 | 117.0 | ↑2.1 | |
| 5/30 22:50 | 119.0 | ↑2.0 | |
| 5/30 23:00 | 120.8 | ↑1.8 | |
| 5/30 23:10 | 122.5 | ↑1.7 | |
| 5/30 23:20 | 124.1 | ↑1.6 | |
| 5/30 23:30 | 125.4 | ↑1.3 | |
| 5/30 23:40 | 126.6 | ↑1.2 | |
| 5/30 23:50 | 127.5 | ↑0.9 |