| 満潮 | 干潮 | 満潮 | 干潮 |
|
2
(木) |
00:02 | 04:56 | 08:06 | 16:56 |
| 104cm | 96cm | 100cm | 44cm | |
|
||||
苫小牧（北海道）2058年05月2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 |
|---|---|---|---|
| 5/2 00:00 | 103.3 | ↑0.1 | 満潮 |
| 5/2 00:10 | 103.2 | ↓-0.1 | |
| 5/2 00:20 | 103.1 | ↓-0.1 | |
| 5/2 00:30 | 102.9 | ↓-0.2 | |
| 5/2 00:40 | 102.7 | ↓-0.2 | |
| 5/2 00:50 | 102.4 | ↓-0.3 | |
| 5/2 01:00 | 102.0 | ↓-0.4 | |
| 5/2 01:10 | 101.7 | ↓-0.3 | |
| 5/2 01:20 | 101.3 | ↓-0.4 | |
| 5/2 01:30 | 100.8 | ↓-0.5 | |
| 5/2 01:40 | 100.4 | ↓-0.4 | |
| 5/2 01:50 | 100.0 | ↓-0.4 | |
| 5/2 02:00 | 99.6 | ↓-0.4 | |
| 5/2 02:10 | 99.2 | ↓-0.4 | |
| 5/2 02:20 | 98.8 | ↓-0.4 | |
| 5/2 02:30 | 98.5 | ↓-0.3 | |
| 5/2 02:40 | 98.1 | ↓-0.4 | |
| 5/2 02:50 | 97.8 | ↓-0.3 | |
| 5/2 03:00 | 97.5 | ↓-0.3 | |
| 5/2 03:10 | 97.3 | ↓-0.2 | |
| 5/2 03:20 | 97.0 | ↓-0.3 | |
| 5/2 03:30 | 96.8 | ↓-0.2 | |
| 5/2 03:40 | 96.6 | ↓-0.2 | |
| 5/2 03:50 | 96.4 | ↓-0.2 | |
| 5/2 04:00 | 96.2 | ↓-0.2 | |
| 5/2 04:10 | 96.1 | ↓-0.1 | |
| 5/2 04:20 | 95.9 | ↓-0.2 | |
| 5/2 04:30 | 95.9 | 0 | |
| 5/2 04:40 | 95.8 | ↓-0.1 | |
| 5/2 04:50 | 95.7 | ↓-0.1 | 干潮 |
| 5/2 05:00 | 95.8 | ↑0.1 | |
| 5/2 05:10 | 95.8 | 0 | |
| 5/2 05:20 | 95.9 | ↑0.1 | |
| 5/2 05:30 | 96.0 | ↑0.1 | |
| 5/2 05:40 | 96.2 | ↑0.2 | |
| 5/2 05:50 | 96.4 | ↑0.2 | |
| 5/2 06:00 | 96.6 | ↑0.2 | |
| 5/2 06:10 | 96.9 | ↑0.3 | |
| 5/2 06:20 | 97.2 | ↑0.3 | |
| 5/2 06:30 | 97.5 | ↑0.3 | |
| 5/2 06:40 | 97.9 | ↑0.4 | |
| 5/2 06:50 | 98.2 | ↑0.3 | |
| 5/2 07:00 | 98.6 | ↑0.4 | |
| 5/2 07:10 | 98.9 | ↑0.3 | |
| 5/2 07:20 | 99.2 | ↑0.3 | |
| 5/2 07:30 | 99.4 | ↑0.2 | |
| 5/2 07:40 | 99.6 | ↑0.2 | |
| 5/2 07:50 | 99.7 | ↑0.1 | |
| 5/2 08:00 | 99.8 | ↑0.1 | 満潮 |
| 5/2 08:10 | 99.8 | 0 | |
| 5/2 08:20 | 99.8 | 0 | |
| 5/2 08:30 | 99.6 | ↓-0.2 | |
| 5/2 08:40 | 99.4 | ↓-0.2 | |
| 5/2 08:50 | 99.1 | ↓-0.3 | |
| 5/2 09:00 | 98.7 | ↓-0.4 | |
| 5/2 09:10 | 98.3 | ↓-0.4 | |
| 5/2 09:20 | 97.7 | ↓-0.6 | |
| 5/2 09:30 | 97.2 | ↓-0.5 | |
| 5/2 09:40 | 96.5 | ↓-0.7 | |
| 5/2 09:50 | 95.8 | ↓-0.7 | |
| 5/2 10:00 | 95.1 | ↓-0.7 | |
| 5/2 10:10 | 94.3 | ↓-0.8 | |
| 5/2 10:20 | 93.4 | ↓-0.9 | |
| 5/2 10:30 | 92.5 | ↓-0.9 | |
| 5/2 10:40 | 91.6 | ↓-0.9 | |
| 5/2 10:50 | 90.6 | ↓-1.0 | |
| 5/2 11:00 | 89.5 | ↓-1.1 | |
| 5/2 11:10 | 88.4 | ↓-1.1 | |
| 5/2 11:20 | 87.3 | ↓-1.1 | |
| 5/2 11:30 | 86.0 | ↓-1.3 | |
| 5/2 11:40 | 84.8 | ↓-1.2 | |
| 5/2 11:50 | 83.4 | ↓-1.4 | |
| 5/2 12:00 | 82.0 | ↓-1.4 | |
| 5/2 12:10 | 80.5 | ↓-1.5 | |
| 5/2 12:20 | 79.0 | ↓-1.5 | |
| 5/2 12:30 | 77.4 | ↓-1.6 | |
| 5/2 12:40 | 75.8 | ↓-1.6 | |
| 5/2 12:50 | 74.1 | ↓-1.7 | |
| 5/2 13:00 | 72.4 | ↓-1.7 | |
| 5/2 13:10 | 70.6 | ↓-1.8 | |
| 5/2 13:20 | 68.8 | ↓-1.8 | |
| 5/2 13:30 | 67.0 | ↓-1.8 | |
| 5/2 13:40 | 65.3 | ↓-1.7 | |
| 5/2 13:50 | 63.5 | ↓-1.8 | |
| 5/2 14:00 | 61.8 | ↓-1.7 | |
| 5/2 14:10 | 60.0 | ↓-1.8 | |
| 5/2 14:20 | 58.4 | ↓-1.6 | |
| 5/2 14:30 | 56.7 | ↓-1.7 | |
| 5/2 14:40 | 55.2 | ↓-1.5 | |
| 5/2 14:50 | 53.7 | ↓-1.5 | |
| 5/2 15:00 | 52.3 | ↓-1.4 | |
| 5/2 15:10 | 50.9 | ↓-1.4 | |
| 5/2 15:20 | 49.7 | ↓-1.2 | |
| 5/2 15:30 | 48.6 | ↓-1.1 | |
| 5/2 15:40 | 47.5 | ↓-1.1 | |
| 5/2 15:50 | 46.6 | ↓-0.9 | |
| 5/2 16:00 | 45.8 | ↓-0.8 | |
| 5/2 16:10 | 45.1 | ↓-0.7 | |
| 5/2 16:20 | 44.5 | ↓-0.6 | |
| 5/2 16:30 | 44.1 | ↓-0.4 | |
| 5/2 16:40 | 43.8 | ↓-0.3 | |
| 5/2 16:50 | 43.7 | ↓-0.1 | 干潮 |
| 5/2 17:00 | 43.7 | 0 | |
| 5/2 17:10 | 43.8 | ↑0.1 | |
| 5/2 17:20 | 44.1 | ↑0.3 | |
| 5/2 17:30 | 44.6 | ↑0.5 | |
| 5/2 17:40 | 45.2 | ↑0.6 | |
| 5/2 17:50 | 46.0 | ↑0.8 | |
| 5/2 18:00 | 47.0 | ↑1.0 | |
| 5/2 18:10 | 48.1 | ↑1.1 | |
| 5/2 18:20 | 49.4 | ↑1.3 | |
| 5/2 18:30 | 50.8 | ↑1.4 | |
| 5/2 18:40 | 52.3 | ↑1.5 | |
| 5/2 18:50 | 54.0 | ↑1.7 | |
| 5/2 19:00 | 55.7 | ↑1.7 | |
| 5/2 19:10 | 57.6 | ↑1.9 | |
| 5/2 19:20 | 59.6 | ↑2.0 | |
| 5/2 19:30 | 61.6 | ↑2.0 | |
| 5/2 19:40 | 63.7 | ↑2.1 | |
| 5/2 19:50 | 65.8 | ↑2.1 | |
| 5/2 20:00 | 68.0 | ↑2.2 | 最大潮位差 |
| 5/2 20:10 | 70.2 | ↑2.2 | 最大潮位差 |
| 5/2 20:20 | 72.4 | ↑2.2 | 最大潮位差 |
| 5/2 20:30 | 74.6 | ↑2.2 | 最大潮位差 |
| 5/2 20:40 | 76.7 | ↑2.1 | |
| 5/2 20:50 | 78.9 | ↑2.2 | 最大潮位差 |
| 5/2 21:00 | 81.0 | ↑2.1 | |
| 5/2 21:10 | 83.1 | ↑2.1 | |
| 5/2 21:20 | 85.1 | ↑2.0 | |
| 5/2 21:30 | 87.0 | ↑1.9 | |
| 5/2 21:40 | 88.9 | ↑1.9 | |
| 5/2 21:50 | 90.7 | ↑1.8 | |
| 5/2 22:00 | 92.4 | ↑1.7 | |
| 5/2 22:10 | 94.1 | ↑1.7 | |
| 5/2 22:20 | 95.6 | ↑1.5 | |
| 5/2 22:30 | 97.1 | ↑1.5 | |
| 5/2 22:40 | 98.5 | ↑1.4 | |
| 5/2 22:50 | 99.8 | ↑1.3 | |
| 5/2 23:00 | 101.0 | ↑1.2 | |
| 5/2 23:10 | 102.1 | ↑1.1 | |
| 5/2 23:20 | 103.1 | ↑1.0 | |
| 5/2 23:30 | 103.9 | ↑0.8 | |
| 5/2 23:40 | 104.7 | ↑0.8 | |
| 5/2 23:50 | 105.4 | ↑0.7 |