| 満潮 | 干潮 | 満潮 | 干潮 |
|
23
(日) |
03:35 | 10:54 | 18:33 | 22:41 |
| 144cm | 6cm | 120cm | 92cm | |
|
||||
苫小牧（北海道）2027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 | 102.5 | ↑1.6 | |
| 5/23 00:10 | 104.3 | ↑1.8 | |
| 5/23 00:20 | 106.2 | ↑1.9 | |
| 5/23 00:30 | 108.1 | ↑1.9 | |
| 5/23 00:40 | 110.2 | ↑2.1 | |
| 5/23 00:50 | 112.4 | ↑2.2 | |
| 5/23 01:00 | 114.8 | ↑2.4 | |
| 5/23 01:10 | 117.2 | ↑2.4 | |
| 5/23 01:20 | 119.7 | ↑2.5 | |
| 5/23 01:30 | 122.2 | ↑2.5 | |
| 5/23 01:40 | 124.8 | ↑2.6 | |
| 5/23 01:50 | 127.3 | ↑2.5 | |
| 5/23 02:00 | 129.8 | ↑2.5 | |
| 5/23 02:10 | 132.3 | ↑2.5 | |
| 5/23 02:20 | 134.6 | ↑2.3 | |
| 5/23 02:30 | 136.7 | ↑2.1 | |
| 5/23 02:40 | 138.6 | ↑1.9 | |
| 5/23 02:50 | 140.3 | ↑1.7 | |
| 5/23 03:00 | 141.7 | ↑1.4 | |
| 5/23 03:10 | 142.7 | ↑1.0 | |
| 5/23 03:20 | 143.4 | ↑0.7 | |
| 5/23 03:30 | 143.7 | ↑0.3 | 満潮 |
| 5/23 03:40 | 143.7 | 0 | |
| 5/23 03:50 | 143.2 | ↓-0.5 | |
| 5/23 04:00 | 142.4 | ↓-0.8 | |
| 5/23 04:10 | 141.3 | ↓-1.1 | |
| 5/23 04:20 | 139.7 | ↓-1.6 | |
| 5/23 04:30 | 137.9 | ↓-1.8 | |
| 5/23 04:40 | 135.7 | ↓-2.2 | |
| 5/23 04:50 | 133.2 | ↓-2.5 | |
| 5/23 05:00 | 130.5 | ↓-2.7 | |
| 5/23 05:10 | 127.6 | ↓-2.9 | |
| 5/23 05:20 | 124.4 | ↓-3.2 | |
| 5/23 05:30 | 121.1 | ↓-3.3 | |
| 5/23 05:40 | 117.6 | ↓-3.5 | |
| 5/23 05:50 | 114.0 | ↓-3.6 | |
| 5/23 06:00 | 110.2 | ↓-3.8 | |
| 5/23 06:10 | 106.3 | ↓-3.9 | |
| 5/23 06:20 | 102.2 | ↓-4.1 | |
| 5/23 06:30 | 98.0 | ↓-4.2 | |
| 5/23 06:40 | 93.7 | ↓-4.3 | |
| 5/23 06:50 | 89.3 | ↓-4.4 | |
| 5/23 07:00 | 84.7 | ↓-4.6 | |
| 5/23 07:10 | 80.0 | ↓-4.7 | |
| 5/23 07:20 | 75.3 | ↓-4.7 | |
| 5/23 07:30 | 70.4 | ↓-4.9 | 最大潮位差 |
| 5/23 07:40 | 65.5 | ↓-4.9 | 最大潮位差 |
| 5/23 07:50 | 60.6 | ↓-4.9 | 最大潮位差 |
| 5/23 08:00 | 55.7 | ↓-4.9 | 最大潮位差 |
| 5/23 08:10 | 50.8 | ↓-4.9 | 最大潮位差 |
| 5/23 08:20 | 46.0 | ↓-4.8 | |
| 5/23 08:30 | 41.3 | ↓-4.7 | |
| 5/23 08:40 | 36.7 | ↓-4.6 | |
| 5/23 08:50 | 32.4 | ↓-4.3 | |
| 5/23 09:00 | 28.3 | ↓-4.1 | |
| 5/23 09:10 | 24.5 | ↓-3.8 | |
| 5/23 09:20 | 20.9 | ↓-3.6 | |
| 5/23 09:30 | 17.8 | ↓-3.1 | |
| 5/23 09:40 | 15.0 | ↓-2.8 | |
| 5/23 09:50 | 12.5 | ↓-2.5 | |
| 5/23 10:00 | 10.5 | ↓-2.0 | |
| 5/23 10:10 | 8.8 | ↓-1.7 | |
| 5/23 10:20 | 7.5 | ↓-1.3 | |
| 5/23 10:30 | 6.5 | ↓-1.0 | |
| 5/23 10:40 | 6.0 | ↓-0.5 | |
| 5/23 10:50 | 5.7 | ↓-0.3 | 干潮 |
| 5/23 11:00 | 5.8 | ↑0.1 | |
| 5/23 11:10 | 6.1 | ↑0.3 | |
| 5/23 11:20 | 6.8 | ↑0.7 | |
| 5/23 11:30 | 7.7 | ↑0.9 | |
| 5/23 11:40 | 8.8 | ↑1.1 | |
| 5/23 11:50 | 10.2 | ↑1.4 | |
| 5/23 12:00 | 11.8 | ↑1.6 | |
| 5/23 12:10 | 13.7 | ↑1.9 | |
| 5/23 12:20 | 15.8 | ↑2.1 | |
| 5/23 12:30 | 18.1 | ↑2.3 | |
| 5/23 12:40 | 20.7 | ↑2.6 | |
| 5/23 12:50 | 23.5 | ↑2.8 | |
| 5/23 13:00 | 26.5 | ↑3.0 | |
| 5/23 13:10 | 29.8 | ↑3.3 | |
| 5/23 13:20 | 33.3 | ↑3.5 | |
| 5/23 13:30 | 37.0 | ↑3.7 | |
| 5/23 13:40 | 40.9 | ↑3.9 | |
| 5/23 13:50 | 45.0 | ↑4.1 | |
| 5/23 14:00 | 49.3 | ↑4.3 | |
| 5/23 14:10 | 53.7 | ↑4.4 | |
| 5/23 14:20 | 58.2 | ↑4.5 | |
| 5/23 14:30 | 62.8 | ↑4.6 | |
| 5/23 14:40 | 67.3 | ↑4.5 | |
| 5/23 14:50 | 71.9 | ↑4.6 | |
| 5/23 15:00 | 76.3 | ↑4.4 | |
| 5/23 15:10 | 80.6 | ↑4.3 | |
| 5/23 15:20 | 84.8 | ↑4.2 | |
| 5/23 15:30 | 88.7 | ↑3.9 | |
| 5/23 15:40 | 92.4 | ↑3.7 | |
| 5/23 15:50 | 95.9 | ↑3.5 | |
| 5/23 16:00 | 99.1 | ↑3.2 | |
| 5/23 16:10 | 102.0 | ↑2.9 | |
| 5/23 16:20 | 104.7 | ↑2.7 | |
| 5/23 16:30 | 107.1 | ↑2.4 | |
| 5/23 16:40 | 109.2 | ↑2.1 | |
| 5/23 16:50 | 111.0 | ↑1.8 | |
| 5/23 17:00 | 112.6 | ↑1.6 | |
| 5/23 17:10 | 114.0 | ↑1.4 | |
| 5/23 17:20 | 115.2 | ↑1.2 | |
| 5/23 17:30 | 116.3 | ↑1.1 | |
| 5/23 17:40 | 117.1 | ↑0.8 | |
| 5/23 17:50 | 117.8 | ↑0.7 | |
| 5/23 18:00 | 118.4 | ↑0.6 | |
| 5/23 18:10 | 118.8 | ↑0.4 | |
| 5/23 18:20 | 119.0 | ↑0.2 | |
| 5/23 18:30 | 119.1 | ↑0.1 | 満潮 |
| 5/23 18:40 | 119.1 | 0 | |
| 5/23 18:50 | 118.9 | ↓-0.2 | |
| 5/23 19:00 | 118.5 | ↓-0.4 | |
| 5/23 19:10 | 117.9 | ↓-0.6 | |
| 5/23 19:20 | 117.2 | ↓-0.7 | |
| 5/23 19:30 | 116.3 | ↓-0.9 | |
| 5/23 19:40 | 115.2 | ↓-1.1 | |
| 5/23 19:50 | 113.9 | ↓-1.3 | |
| 5/23 20:00 | 112.5 | ↓-1.4 | |
| 5/23 20:10 | 110.9 | ↓-1.6 | |
| 5/23 20:20 | 109.2 | ↓-1.7 | |
| 5/23 20:30 | 107.4 | ↓-1.8 | |
| 5/23 20:40 | 105.6 | ↓-1.8 | |
| 5/23 20:50 | 103.7 | ↓-1.9 | |
| 5/23 21:00 | 101.9 | ↓-1.8 | |
| 5/23 21:10 | 100.1 | ↓-1.8 | |
| 5/23 21:20 | 98.4 | ↓-1.7 | |
| 5/23 21:30 | 96.9 | ↓-1.5 | |
| 5/23 21:40 | 95.5 | ↓-1.4 | |
| 5/23 21:50 | 94.2 | ↓-1.3 | |
| 5/23 22:00 | 93.2 | ↓-1.0 | |
| 5/23 22:10 | 92.5 | ↓-0.7 | |
| 5/23 22:20 | 91.9 | ↓-0.6 | |
| 5/23 22:30 | 91.6 | ↓-0.3 | |
| 5/23 22:40 | 91.5 | ↓-0.1 | 干潮 |
| 5/23 22:50 | 91.6 | ↑0.1 | |
| 5/23 23:00 | 91.9 | ↑0.3 | |
| 5/23 23:10 | 92.4 | ↑0.5 | |
| 5/23 23:20 | 93.0 | ↑0.6 | |
| 5/23 23:30 | 93.9 | ↑0.9 | |
| 5/23 23:40 | 94.8 | ↑0.9 | |
| 5/23 23:50 | 95.9 | ↑1.1 |