| 満潮 | 干潮 | 満潮 | 干潮 |
|
30
(木) |
00:17 | 06:54 | 12:50 | 18:24 |
| 118cm | 57cm | 104cm | 66cm | |
|
||||
苫小牧（北海道）2019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 | 117.2 | ↑0.4 | |
| 5/30 00:10 | 117.4 | ↑0.2 | 満潮 |
| 5/30 00:20 | 117.4 | 0 | |
| 5/30 00:30 | 117.2 | ↓-0.2 | |
| 5/30 00:40 | 116.9 | ↓-0.3 | |
| 5/30 00:50 | 116.5 | ↓-0.4 | |
| 5/30 01:00 | 115.9 | ↓-0.6 | |
| 5/30 01:10 | 115.1 | ↓-0.8 | |
| 5/30 01:20 | 114.1 | ↓-1.0 | |
| 5/30 01:30 | 113.1 | ↓-1.0 | |
| 5/30 01:40 | 111.8 | ↓-1.3 | |
| 5/30 01:50 | 110.5 | ↓-1.3 | |
| 5/30 02:00 | 109.0 | ↓-1.5 | |
| 5/30 02:10 | 107.3 | ↓-1.7 | |
| 5/30 02:20 | 105.5 | ↓-1.8 | |
| 5/30 02:30 | 103.6 | ↓-1.9 | |
| 5/30 02:40 | 101.6 | ↓-2.0 | |
| 5/30 02:50 | 99.5 | ↓-2.1 | |
| 5/30 03:00 | 97.3 | ↓-2.2 | |
| 5/30 03:10 | 95.0 | ↓-2.3 | |
| 5/30 03:20 | 92.6 | ↓-2.4 | |
| 5/30 03:30 | 90.2 | ↓-2.4 | |
| 5/30 03:40 | 87.7 | ↓-2.5 | 最大潮位差 |
| 5/30 03:50 | 85.2 | ↓-2.5 | 最大潮位差 |
| 5/30 04:00 | 82.7 | ↓-2.5 | 最大潮位差 |
| 5/30 04:10 | 80.3 | ↓-2.4 | |
| 5/30 04:20 | 77.8 | ↓-2.5 | 最大潮位差 |
| 5/30 04:30 | 75.4 | ↓-2.4 | |
| 5/30 04:40 | 73.1 | ↓-2.3 | |
| 5/30 04:50 | 70.9 | ↓-2.2 | |
| 5/30 05:00 | 68.8 | ↓-2.1 | |
| 5/30 05:10 | 66.9 | ↓-1.9 | |
| 5/30 05:20 | 65.1 | ↓-1.8 | |
| 5/30 05:30 | 63.4 | ↓-1.7 | |
| 5/30 05:40 | 61.9 | ↓-1.5 | |
| 5/30 05:50 | 60.6 | ↓-1.3 | |
| 5/30 06:00 | 59.5 | ↓-1.1 | |
| 5/30 06:10 | 58.6 | ↓-0.9 | |
| 5/30 06:20 | 57.9 | ↓-0.7 | |
| 5/30 06:30 | 57.3 | ↓-0.6 | |
| 5/30 06:40 | 57.0 | ↓-0.3 | |
| 5/30 06:50 | 56.8 | ↓-0.2 | 干潮 |
| 5/30 07:00 | 56.9 | ↑0.1 | |
| 5/30 07:10 | 57.1 | ↑0.2 | |
| 5/30 07:20 | 57.5 | ↑0.4 | |
| 5/30 07:30 | 58.0 | ↑0.5 | |
| 5/30 07:40 | 58.8 | ↑0.8 | |
| 5/30 07:50 | 59.7 | ↑0.9 | |
| 5/30 08:00 | 60.7 | ↑1.0 | |
| 5/30 08:10 | 61.9 | ↑1.2 | |
| 5/30 08:20 | 63.2 | ↑1.3 | |
| 5/30 08:30 | 64.7 | ↑1.5 | |
| 5/30 08:40 | 66.3 | ↑1.6 | |
| 5/30 08:50 | 68.0 | ↑1.7 | |
| 5/30 09:00 | 69.8 | ↑1.8 | |
| 5/30 09:10 | 71.7 | ↑1.9 | |
| 5/30 09:20 | 73.7 | ↑2.0 | |
| 5/30 09:30 | 75.7 | ↑2.0 | |
| 5/30 09:40 | 77.8 | ↑2.1 | |
| 5/30 09:50 | 79.9 | ↑2.1 | |
| 5/30 10:00 | 82.0 | ↑2.1 | |
| 5/30 10:10 | 84.2 | ↑2.2 | |
| 5/30 10:20 | 86.2 | ↑2.0 | |
| 5/30 10:30 | 88.3 | ↑2.1 | |
| 5/30 10:40 | 90.3 | ↑2.0 | |
| 5/30 10:50 | 92.2 | ↑1.9 | |
| 5/30 11:00 | 93.9 | ↑1.7 | |
| 5/30 11:10 | 95.6 | ↑1.7 | |
| 5/30 11:20 | 97.1 | ↑1.5 | |
| 5/30 11:30 | 98.5 | ↑1.4 | |
| 5/30 11:40 | 99.8 | ↑1.3 | |
| 5/30 11:50 | 100.8 | ↑1.0 | |
| 5/30 12:00 | 101.7 | ↑0.9 | |
| 5/30 12:10 | 102.5 | ↑0.8 | |
| 5/30 12:20 | 103.0 | ↑0.5 | |
| 5/30 12:30 | 103.4 | ↑0.4 | |
| 5/30 12:40 | 103.6 | ↑0.2 | 満潮 |
| 5/30 12:50 | 103.7 | ↑0.1 | 満潮 |
| 5/30 13:00 | 103.6 | ↓-0.1 | |
| 5/30 13:10 | 103.4 | ↓-0.2 | |
| 5/30 13:20 | 103.0 | ↓-0.4 | |
| 5/30 13:30 | 102.5 | ↓-0.5 | |
| 5/30 13:40 | 101.8 | ↓-0.7 | |
| 5/30 13:50 | 101.1 | ↓-0.7 | |
| 5/30 14:00 | 100.2 | ↓-0.9 | |
| 5/30 14:10 | 99.2 | ↓-1.0 | |
| 5/30 14:20 | 98.1 | ↓-1.1 | |
| 5/30 14:30 | 96.8 | ↓-1.3 | |
| 5/30 14:40 | 95.5 | ↓-1.3 | |
| 5/30 14:50 | 94.1 | ↓-1.4 | |
| 5/30 15:00 | 92.6 | ↓-1.5 | |
| 5/30 15:10 | 91.0 | ↓-1.6 | |
| 5/30 15:20 | 89.3 | ↓-1.7 | |
| 5/30 15:30 | 87.6 | ↓-1.7 | |
| 5/30 15:40 | 85.8 | ↓-1.8 | |
| 5/30 15:50 | 84.0 | ↓-1.8 | |
| 5/30 16:00 | 82.1 | ↓-1.9 | |
| 5/30 16:10 | 80.3 | ↓-1.8 | |
| 5/30 16:20 | 78.5 | ↓-1.8 | |
| 5/30 16:30 | 76.8 | ↓-1.7 | |
| 5/30 16:40 | 75.1 | ↓-1.7 | |
| 5/30 16:50 | 73.5 | ↓-1.6 | |
| 5/30 17:00 | 72.0 | ↓-1.5 | |
| 5/30 17:10 | 70.6 | ↓-1.4 | |
| 5/30 17:20 | 69.3 | ↓-1.3 | |
| 5/30 17:30 | 68.3 | ↓-1.0 | |
| 5/30 17:40 | 67.3 | ↓-1.0 | |
| 5/30 17:50 | 66.6 | ↓-0.7 | |
| 5/30 18:00 | 66.1 | ↓-0.5 | |
| 5/30 18:10 | 65.7 | ↓-0.4 | |
| 5/30 18:20 | 65.6 | ↓-0.1 | 干潮 |
| 5/30 18:30 | 65.6 | 0 | |
| 5/30 18:40 | 65.8 | ↑0.2 | |
| 5/30 18:50 | 66.2 | ↑0.4 | |
| 5/30 19:00 | 66.8 | ↑0.6 | |
| 5/30 19:10 | 67.5 | ↑0.7 | |
| 5/30 19:20 | 68.4 | ↑0.9 | |
| 5/30 19:30 | 69.5 | ↑1.1 | |
| 5/30 19:40 | 70.7 | ↑1.2 | |
| 5/30 19:50 | 72.0 | ↑1.3 | |
| 5/30 20:00 | 73.4 | ↑1.4 | |
| 5/30 20:10 | 75.0 | ↑1.6 | |
| 5/30 20:20 | 76.7 | ↑1.7 | |
| 5/30 20:30 | 78.4 | ↑1.7 | |
| 5/30 20:40 | 80.3 | ↑1.9 | |
| 5/30 20:50 | 82.2 | ↑1.9 | |
| 5/30 21:00 | 84.3 | ↑2.1 | |
| 5/30 21:10 | 86.4 | ↑2.1 | |
| 5/30 21:20 | 88.6 | ↑2.2 | |
| 5/30 21:30 | 90.8 | ↑2.2 | |
| 5/30 21:40 | 93.1 | ↑2.3 | |
| 5/30 21:50 | 95.4 | ↑2.3 | |
| 5/30 22:00 | 97.8 | ↑2.4 | |
| 5/30 22:10 | 100.1 | ↑2.3 | |
| 5/30 22:20 | 102.4 | ↑2.3 | |
| 5/30 22:30 | 104.7 | ↑2.3 | |
| 5/30 22:40 | 106.9 | ↑2.2 | |
| 5/30 22:50 | 109.0 | ↑2.1 | |
| 5/30 23:00 | 111.1 | ↑2.1 | |
| 5/30 23:10 | 113.0 | ↑1.9 | |
| 5/30 23:20 | 114.7 | ↑1.7 | |
| 5/30 23:30 | 116.3 | ↑1.6 | |
| 5/30 23:40 | 117.7 | ↑1.4 | |
| 5/30 23:50 | 119.0 | ↑1.3 |