| 満潮 | 干潮 | 満潮 | 干潮 |
|
30
(木) |
06:48 | 01:40 | 22:24 | 14:34 |
| 113cm | 96cm | 110cm | 41cm | |
|
||||
苫小牧（北海道）2058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 | 100.5 | ↓-1.0 | |
| 5/30 00:10 | 99.7 | ↓-0.8 | |
| 5/30 00:20 | 98.8 | ↓-0.9 | |
| 5/30 00:30 | 98.1 | ↓-0.7 | |
| 5/30 00:40 | 97.4 | ↓-0.7 | |
| 5/30 00:50 | 96.8 | ↓-0.6 | |
| 5/30 01:00 | 96.3 | ↓-0.5 | |
| 5/30 01:10 | 96.0 | ↓-0.3 | |
| 5/30 01:20 | 95.7 | ↓-0.3 | |
| 5/30 01:30 | 95.6 | ↓-0.1 | 干潮 |
| 5/30 01:40 | 95.6 | 0 | 干潮 |
| 5/30 01:50 | 95.6 | 0 | |
| 5/30 02:00 | 95.8 | ↑0.2 | |
| 5/30 02:10 | 96.0 | ↑0.2 | |
| 5/30 02:20 | 96.3 | ↑0.3 | |
| 5/30 02:30 | 96.6 | ↑0.3 | |
| 5/30 02:40 | 97.0 | ↑0.4 | |
| 5/30 02:50 | 97.4 | ↑0.4 | |
| 5/30 03:00 | 97.9 | ↑0.5 | |
| 5/30 03:10 | 98.4 | ↑0.5 | |
| 5/30 03:20 | 98.9 | ↑0.5 | |
| 5/30 03:30 | 99.4 | ↑0.5 | |
| 5/30 03:40 | 100.0 | ↑0.6 | |
| 5/30 03:50 | 100.6 | ↑0.6 | |
| 5/30 04:00 | 101.2 | ↑0.6 | |
| 5/30 04:10 | 101.9 | ↑0.7 | |
| 5/30 04:20 | 102.6 | ↑0.7 | |
| 5/30 04:30 | 103.4 | ↑0.8 | |
| 5/30 04:40 | 104.2 | ↑0.8 | |
| 5/30 04:50 | 105.0 | ↑0.8 | |
| 5/30 05:00 | 105.9 | ↑0.9 | |
| 5/30 05:10 | 106.8 | ↑0.9 | |
| 5/30 05:20 | 107.6 | ↑0.8 | |
| 5/30 05:30 | 108.5 | ↑0.9 | |
| 5/30 05:40 | 109.3 | ↑0.8 | |
| 5/30 05:50 | 110.1 | ↑0.8 | |
| 5/30 06:00 | 110.8 | ↑0.7 | |
| 5/30 06:10 | 111.4 | ↑0.6 | |
| 5/30 06:20 | 111.9 | ↑0.5 | |
| 5/30 06:30 | 112.2 | ↑0.3 | |
| 5/30 06:40 | 112.4 | ↑0.2 | 満潮 |
| 5/30 06:50 | 112.5 | ↑0.1 | |
| 5/30 07:00 | 112.3 | ↓-0.2 | |
| 5/30 07:10 | 112.0 | ↓-0.3 | |
| 5/30 07:20 | 111.5 | ↓-0.5 | |
| 5/30 07:30 | 110.8 | ↓-0.7 | |
| 5/30 07:40 | 109.9 | ↓-0.9 | |
| 5/30 07:50 | 108.9 | ↓-1.0 | |
| 5/30 08:00 | 107.7 | ↓-1.2 | |
| 5/30 08:10 | 106.4 | ↓-1.3 | |
| 5/30 08:20 | 105.0 | ↓-1.4 | |
| 5/30 08:30 | 103.4 | ↓-1.6 | |
| 5/30 08:40 | 101.8 | ↓-1.6 | |
| 5/30 08:50 | 100.1 | ↓-1.7 | |
| 5/30 09:00 | 98.3 | ↓-1.8 | |
| 5/30 09:10 | 96.5 | ↓-1.8 | |
| 5/30 09:20 | 94.6 | ↓-1.9 | |
| 5/30 09:30 | 92.7 | ↓-1.9 | |
| 5/30 09:40 | 90.7 | ↓-2.0 | |
| 5/30 09:50 | 88.7 | ↓-2.0 | |
| 5/30 10:00 | 86.7 | ↓-2.0 | |
| 5/30 10:10 | 84.6 | ↓-2.1 | |
| 5/30 10:20 | 82.5 | ↓-2.1 | |
| 5/30 10:30 | 80.3 | ↓-2.2 | |
| 5/30 10:40 | 78.1 | ↓-2.2 | |
| 5/30 10:50 | 75.9 | ↓-2.2 | |
| 5/30 11:00 | 73.6 | ↓-2.3 | |
| 5/30 11:10 | 71.3 | ↓-2.3 | |
| 5/30 11:20 | 68.9 | ↓-2.4 | |
| 5/30 11:30 | 66.6 | ↓-2.3 | |
| 5/30 11:40 | 64.2 | ↓-2.4 | |
| 5/30 11:50 | 61.9 | ↓-2.3 | |
| 5/30 12:00 | 59.6 | ↓-2.3 | |
| 5/30 12:10 | 57.4 | ↓-2.2 | |
| 5/30 12:20 | 55.2 | ↓-2.2 | |
| 5/30 12:30 | 53.1 | ↓-2.1 | |
| 5/30 12:40 | 51.2 | ↓-1.9 | |
| 5/30 12:50 | 49.3 | ↓-1.9 | |
| 5/30 13:00 | 47.6 | ↓-1.7 | |
| 5/30 13:10 | 46.1 | ↓-1.5 | |
| 5/30 13:20 | 44.7 | ↓-1.4 | |
| 5/30 13:30 | 43.5 | ↓-1.2 | |
| 5/30 13:40 | 42.5 | ↓-1.0 | |
| 5/30 13:50 | 41.7 | ↓-0.8 | |
| 5/30 14:00 | 41.0 | ↓-0.7 | |
| 5/30 14:10 | 40.6 | ↓-0.4 | |
| 5/30 14:20 | 40.3 | ↓-0.3 | |
| 5/30 14:30 | 40.1 | ↓-0.2 | 干潮 |
| 5/30 14:40 | 40.2 | ↑0.1 | |
| 5/30 14:50 | 40.3 | ↑0.1 | |
| 5/30 15:00 | 40.7 | ↑0.4 | |
| 5/30 15:10 | 41.2 | ↑0.5 | |
| 5/30 15:20 | 41.8 | ↑0.6 | |
| 5/30 15:30 | 42.6 | ↑0.8 | |
| 5/30 15:40 | 43.5 | ↑0.9 | |
| 5/30 15:50 | 44.6 | ↑1.1 | |
| 5/30 16:00 | 45.8 | ↑1.2 | |
| 5/30 16:10 | 47.1 | ↑1.3 | |
| 5/30 16:20 | 48.6 | ↑1.5 | |
| 5/30 16:30 | 50.3 | ↑1.7 | |
| 5/30 16:40 | 52.1 | ↑1.8 | |
| 5/30 16:50 | 54.1 | ↑2.0 | |
| 5/30 17:00 | 56.2 | ↑2.1 | |
| 5/30 17:10 | 58.4 | ↑2.2 | |
| 5/30 17:20 | 60.8 | ↑2.4 | |
| 5/30 17:30 | 63.2 | ↑2.4 | |
| 5/30 17:40 | 65.8 | ↑2.6 | |
| 5/30 17:50 | 68.4 | ↑2.6 | |
| 5/30 18:00 | 71.1 | ↑2.7 | |
| 5/30 18:10 | 73.8 | ↑2.7 | |
| 5/30 18:20 | 76.6 | ↑2.8 | 最大潮位差 |
| 5/30 18:30 | 79.3 | ↑2.7 | |
| 5/30 18:40 | 81.9 | ↑2.6 | |
| 5/30 18:50 | 84.5 | ↑2.6 | |
| 5/30 19:00 | 87.0 | ↑2.5 | |
| 5/30 19:10 | 89.4 | ↑2.4 | |
| 5/30 19:20 | 91.7 | ↑2.3 | |
| 5/30 19:30 | 93.8 | ↑2.1 | |
| 5/30 19:40 | 95.8 | ↑2.0 | |
| 5/30 19:50 | 97.6 | ↑1.8 | |
| 5/30 20:00 | 99.3 | ↑1.7 | |
| 5/30 20:10 | 100.8 | ↑1.5 | |
| 5/30 20:20 | 102.2 | ↑1.4 | |
| 5/30 20:30 | 103.5 | ↑1.3 | |
| 5/30 20:40 | 104.6 | ↑1.1 | |
| 5/30 20:50 | 105.6 | ↑1.0 | |
| 5/30 21:00 | 106.4 | ↑0.8 | |
| 5/30 21:10 | 107.2 | ↑0.8 | |
| 5/30 21:20 | 107.9 | ↑0.7 | |
| 5/30 21:30 | 108.4 | ↑0.5 | |
| 5/30 21:40 | 108.9 | ↑0.5 | |
| 5/30 21:50 | 109.2 | ↑0.3 | |
| 5/30 22:00 | 109.5 | ↑0.3 | |
| 5/30 22:10 | 109.7 | ↑0.2 | |
| 5/30 22:20 | 109.7 | 0 | 満潮 |
| 5/30 22:30 | 109.7 | 0 | |
| 5/30 22:40 | 109.6 | ↓-0.1 | |
| 5/30 22:50 | 109.4 | ↓-0.2 | |
| 5/30 23:00 | 109.1 | ↓-0.3 | |
| 5/30 23:10 | 108.7 | ↓-0.4 | |
| 5/30 23:20 | 108.1 | ↓-0.6 | |
| 5/30 23:30 | 107.5 | ↓-0.6 | |
| 5/30 23:40 | 106.8 | ↓-0.7 | |
| 5/30 23:50 | 106.0 | ↓-0.8 |