| 満潮 | 干潮 | 満潮 | 干潮 |
|
23
(水) |
00:34 | 07:13 | 13:28 | 19:02 |
| 119cm | 50cm | 111cm | 62cm | |
|
||||
苫小牧（北海道）2040年05月23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 |
|---|---|---|---|
| 5/23 00:00 | 117.0 | ↑0.8 | |
| 5/23 00:10 | 117.6 | ↑0.6 | |
| 5/23 00:20 | 118.0 | ↑0.4 | |
| 5/23 00:30 | 118.2 | ↑0.2 | 満潮 |
| 5/23 00:40 | 118.1 | ↓-0.1 | |
| 5/23 00:50 | 117.9 | ↓-0.2 | |
| 5/23 01:00 | 117.4 | ↓-0.5 | |
| 5/23 01:10 | 116.7 | ↓-0.7 | |
| 5/23 01:20 | 115.9 | ↓-0.8 | |
| 5/23 01:30 | 114.9 | ↓-1.0 | |
| 5/23 01:40 | 113.7 | ↓-1.2 | |
| 5/23 01:50 | 112.4 | ↓-1.3 | |
| 5/23 02:00 | 110.9 | ↓-1.5 | |
| 5/23 02:10 | 109.3 | ↓-1.6 | |
| 5/23 02:20 | 107.5 | ↓-1.8 | |
| 5/23 02:30 | 105.6 | ↓-1.9 | |
| 5/23 02:40 | 103.6 | ↓-2.0 | |
| 5/23 02:50 | 101.5 | ↓-2.1 | |
| 5/23 03:00 | 99.3 | ↓-2.2 | |
| 5/23 03:10 | 96.9 | ↓-2.4 | |
| 5/23 03:20 | 94.5 | ↓-2.4 | |
| 5/23 03:30 | 92.0 | ↓-2.5 | |
| 5/23 03:40 | 89.4 | ↓-2.6 | |
| 5/23 03:50 | 86.7 | ↓-2.7 | |
| 5/23 04:00 | 84.0 | ↓-2.7 | |
| 5/23 04:10 | 81.3 | ↓-2.7 | |
| 5/23 04:20 | 78.5 | ↓-2.8 | 最大潮位差 |
| 5/23 04:30 | 75.8 | ↓-2.7 | |
| 5/23 04:40 | 73.1 | ↓-2.7 | |
| 5/23 04:50 | 70.5 | ↓-2.6 | |
| 5/23 05:00 | 67.9 | ↓-2.6 | |
| 5/23 05:10 | 65.5 | ↓-2.4 | |
| 5/23 05:20 | 63.1 | ↓-2.4 | |
| 5/23 05:30 | 60.9 | ↓-2.2 | |
| 5/23 05:40 | 58.9 | ↓-2.0 | |
| 5/23 05:50 | 57.1 | ↓-1.8 | |
| 5/23 06:00 | 55.5 | ↓-1.6 | |
| 5/23 06:10 | 54.0 | ↓-1.5 | |
| 5/23 06:20 | 52.8 | ↓-1.2 | |
| 5/23 06:30 | 51.8 | ↓-1.0 | |
| 5/23 06:40 | 51.0 | ↓-0.8 | |
| 5/23 06:50 | 50.4 | ↓-0.6 | |
| 5/23 07:00 | 50.1 | ↓-0.3 | |
| 5/23 07:10 | 50.0 | ↓-0.1 | 干潮 |
| 5/23 07:20 | 50.0 | 0 | |
| 5/23 07:30 | 50.3 | ↑0.3 | |
| 5/23 07:40 | 50.7 | ↑0.4 | |
| 5/23 07:50 | 51.4 | ↑0.7 | |
| 5/23 08:00 | 52.2 | ↑0.8 | |
| 5/23 08:10 | 53.2 | ↑1.0 | |
| 5/23 08:20 | 54.3 | ↑1.1 | |
| 5/23 08:30 | 55.6 | ↑1.3 | |
| 5/23 08:40 | 57.1 | ↑1.5 | |
| 5/23 08:50 | 58.7 | ↑1.6 | |
| 5/23 09:00 | 60.5 | ↑1.8 | |
| 5/23 09:10 | 62.4 | ↑1.9 | |
| 5/23 09:20 | 64.4 | ↑2.0 | |
| 5/23 09:30 | 66.5 | ↑2.1 | |
| 5/23 09:40 | 68.8 | ↑2.3 | |
| 5/23 09:50 | 71.2 | ↑2.4 | |
| 5/23 10:00 | 73.6 | ↑2.4 | |
| 5/23 10:10 | 76.1 | ↑2.5 | |
| 5/23 10:20 | 78.7 | ↑2.6 | |
| 5/23 10:30 | 81.4 | ↑2.7 | |
| 5/23 10:40 | 84.0 | ↑2.6 | |
| 5/23 10:50 | 86.6 | ↑2.6 | |
| 5/23 11:00 | 89.2 | ↑2.6 | |
| 5/23 11:10 | 91.7 | ↑2.5 | |
| 5/23 11:20 | 94.2 | ↑2.5 | |
| 5/23 11:30 | 96.5 | ↑2.3 | |
| 5/23 11:40 | 98.7 | ↑2.2 | |
| 5/23 11:50 | 100.7 | ↑2.0 | |
| 5/23 12:00 | 102.6 | ↑1.9 | |
| 5/23 12:10 | 104.3 | ↑1.7 | |
| 5/23 12:20 | 105.8 | ↑1.5 | |
| 5/23 12:30 | 107.0 | ↑1.2 | |
| 5/23 12:40 | 108.1 | ↑1.1 | |
| 5/23 12:50 | 109.0 | ↑0.9 | |
| 5/23 13:00 | 109.6 | ↑0.6 | |
| 5/23 13:10 | 110.0 | ↑0.4 | |
| 5/23 13:20 | 110.3 | ↑0.3 | 満潮 |
| 5/23 13:30 | 110.3 | 0 | |
| 5/23 13:40 | 110.2 | ↓-0.1 | |
| 5/23 13:50 | 109.8 | ↓-0.4 | |
| 5/23 14:00 | 109.3 | ↓-0.5 | |
| 5/23 14:10 | 108.7 | ↓-0.6 | |
| 5/23 14:20 | 107.8 | ↓-0.9 | |
| 5/23 14:30 | 106.8 | ↓-1.0 | |
| 5/23 14:40 | 105.7 | ↓-1.1 | |
| 5/23 14:50 | 104.4 | ↓-1.3 | |
| 5/23 15:00 | 103.0 | ↓-1.4 | |
| 5/23 15:10 | 101.4 | ↓-1.6 | |
| 5/23 15:20 | 99.7 | ↓-1.7 | |
| 5/23 15:30 | 97.9 | ↓-1.8 | |
| 5/23 15:40 | 96.0 | ↓-1.9 | |
| 5/23 15:50 | 93.9 | ↓-2.1 | |
| 5/23 16:00 | 91.8 | ↓-2.1 | |
| 5/23 16:10 | 89.6 | ↓-2.2 | |
| 5/23 16:20 | 87.3 | ↓-2.3 | |
| 5/23 16:30 | 84.9 | ↓-2.4 | |
| 5/23 16:40 | 82.6 | ↓-2.3 | |
| 5/23 16:50 | 80.2 | ↓-2.4 | |
| 5/23 17:00 | 77.9 | ↓-2.3 | |
| 5/23 17:10 | 75.6 | ↓-2.3 | |
| 5/23 17:20 | 73.4 | ↓-2.2 | |
| 5/23 17:30 | 71.4 | ↓-2.0 | |
| 5/23 17:40 | 69.4 | ↓-2.0 | |
| 5/23 17:50 | 67.7 | ↓-1.7 | |
| 5/23 18:00 | 66.1 | ↓-1.6 | |
| 5/23 18:10 | 64.8 | ↓-1.3 | |
| 5/23 18:20 | 63.7 | ↓-1.1 | |
| 5/23 18:30 | 62.8 | ↓-0.9 | |
| 5/23 18:40 | 62.1 | ↓-0.7 | |
| 5/23 18:50 | 61.7 | ↓-0.4 | |
| 5/23 19:00 | 61.6 | ↓-0.1 | 干潮 |
| 5/23 19:10 | 61.7 | ↑0.1 | |
| 5/23 19:20 | 62.0 | ↑0.3 | |
| 5/23 19:30 | 62.6 | ↑0.6 | |
| 5/23 19:40 | 63.4 | ↑0.8 | |
| 5/23 19:50 | 64.3 | ↑0.9 | |
| 5/23 20:00 | 65.5 | ↑1.2 | |
| 5/23 20:10 | 66.9 | ↑1.4 | |
| 5/23 20:20 | 68.4 | ↑1.5 | |
| 5/23 20:30 | 70.1 | ↑1.7 | |
| 5/23 20:40 | 71.9 | ↑1.8 | |
| 5/23 20:50 | 73.8 | ↑1.9 | |
| 5/23 21:00 | 75.9 | ↑2.1 | |
| 5/23 21:10 | 78.1 | ↑2.2 | |
| 5/23 21:20 | 80.4 | ↑2.3 | |
| 5/23 21:30 | 82.8 | ↑2.4 | |
| 5/23 21:40 | 85.3 | ↑2.5 | |
| 5/23 21:50 | 87.9 | ↑2.6 | |
| 5/23 22:00 | 90.5 | ↑2.6 | |
| 5/23 22:10 | 93.2 | ↑2.7 | |
| 5/23 22:20 | 95.9 | ↑2.7 | |
| 5/23 22:30 | 98.6 | ↑2.7 | |
| 5/23 22:40 | 101.4 | ↑2.8 | 最大潮位差 |
| 5/23 22:50 | 104.1 | ↑2.7 | |
| 5/23 23:00 | 106.7 | ↑2.6 | |
| 5/23 23:10 | 109.3 | ↑2.6 | |
| 5/23 23:20 | 111.7 | ↑2.4 | |
| 5/23 23:30 | 114.0 | ↑2.3 | |
| 5/23 23:40 | 116.2 | ↑2.2 | |
| 5/23 23:50 | 118.1 | ↑1.9 |