| 満潮 | 干潮 | 満潮 | 干潮 |
|
23
(火) |
01:27 | 08:42 | 15:53 | 20:27 |
| 132cm | 10cm | 123cm | 89cm | |
|
||||
苫小牧（北海道）2028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 | 121.7 | ↑2.0 | |
| 5/23 00:10 | 123.6 | ↑1.9 | |
| 5/23 00:20 | 125.3 | ↑1.7 | |
| 5/23 00:30 | 126.9 | ↑1.6 | |
| 5/23 00:40 | 128.3 | ↑1.4 | |
| 5/23 00:50 | 129.4 | ↑1.1 | |
| 5/23 01:00 | 130.3 | ↑0.9 | |
| 5/23 01:10 | 130.9 | ↑0.6 | |
| 5/23 01:20 | 131.2 | ↑0.3 | 満潮 |
| 5/23 01:30 | 131.3 | ↑0.1 | |
| 5/23 01:40 | 131.0 | ↓-0.3 | |
| 5/23 01:50 | 130.4 | ↓-0.6 | |
| 5/23 02:00 | 129.5 | ↓-0.9 | |
| 5/23 02:10 | 128.4 | ↓-1.1 | |
| 5/23 02:20 | 127.0 | ↓-1.4 | |
| 5/23 02:30 | 125.3 | ↓-1.7 | |
| 5/23 02:40 | 123.4 | ↓-1.9 | |
| 5/23 02:50 | 121.2 | ↓-2.2 | |
| 5/23 03:00 | 118.9 | ↓-2.3 | |
| 5/23 03:10 | 116.4 | ↓-2.5 | |
| 5/23 03:20 | 113.7 | ↓-2.7 | |
| 5/23 03:30 | 110.8 | ↓-2.9 | |
| 5/23 03:40 | 107.8 | ↓-3.0 | |
| 5/23 03:50 | 104.6 | ↓-3.2 | |
| 5/23 04:00 | 101.2 | ↓-3.4 | |
| 5/23 04:10 | 97.8 | ↓-3.4 | |
| 5/23 04:20 | 94.1 | ↓-3.7 | |
| 5/23 04:30 | 90.4 | ↓-3.7 | |
| 5/23 04:40 | 86.5 | ↓-3.9 | |
| 5/23 04:50 | 82.4 | ↓-4.1 | |
| 5/23 05:00 | 78.3 | ↓-4.1 | |
| 5/23 05:10 | 74.0 | ↓-4.3 | |
| 5/23 05:20 | 69.7 | ↓-4.3 | |
| 5/23 05:30 | 65.3 | ↓-4.4 | |
| 5/23 05:40 | 60.8 | ↓-4.5 | |
| 5/23 05:50 | 56.3 | ↓-4.5 | |
| 5/23 06:00 | 51.8 | ↓-4.5 | |
| 5/23 06:10 | 47.4 | ↓-4.4 | |
| 5/23 06:20 | 43.1 | ↓-4.3 | |
| 5/23 06:30 | 39.0 | ↓-4.1 | |
| 5/23 06:40 | 35.0 | ↓-4.0 | |
| 5/23 06:50 | 31.2 | ↓-3.8 | |
| 5/23 07:00 | 27.6 | ↓-3.6 | |
| 5/23 07:10 | 24.3 | ↓-3.3 | |
| 5/23 07:20 | 21.4 | ↓-2.9 | |
| 5/23 07:30 | 18.7 | ↓-2.7 | |
| 5/23 07:40 | 16.4 | ↓-2.3 | |
| 5/23 07:50 | 14.5 | ↓-1.9 | |
| 5/23 08:00 | 12.9 | ↓-1.6 | |
| 5/23 08:10 | 11.6 | ↓-1.3 | |
| 5/23 08:20 | 10.7 | ↓-0.9 | |
| 5/23 08:30 | 10.2 | ↓-0.5 | |
| 5/23 08:40 | 10.0 | ↓-0.2 | 干潮 |
| 5/23 08:50 | 10.1 | ↑0.1 | |
| 5/23 09:00 | 10.5 | ↑0.4 | |
| 5/23 09:10 | 11.3 | ↑0.8 | |
| 5/23 09:20 | 12.3 | ↑1.0 | |
| 5/23 09:30 | 13.6 | ↑1.3 | |
| 5/23 09:40 | 15.1 | ↑1.5 | |
| 5/23 09:50 | 16.9 | ↑1.8 | |
| 5/23 10:00 | 19.0 | ↑2.1 | |
| 5/23 10:10 | 21.3 | ↑2.3 | |
| 5/23 10:20 | 23.9 | ↑2.6 | |
| 5/23 10:30 | 26.7 | ↑2.8 | |
| 5/23 10:40 | 29.8 | ↑3.1 | |
| 5/23 10:50 | 33.1 | ↑3.3 | |
| 5/23 11:00 | 36.6 | ↑3.5 | |
| 5/23 11:10 | 40.3 | ↑3.7 | |
| 5/23 11:20 | 44.2 | ↑3.9 | |
| 5/23 11:30 | 48.4 | ↑4.2 | |
| 5/23 11:40 | 52.6 | ↑4.2 | |
| 5/23 11:50 | 57.0 | ↑4.4 | |
| 5/23 12:00 | 61.5 | ↑4.5 | |
| 5/23 12:10 | 66.1 | ↑4.6 | 最大潮位差 |
| 5/23 12:20 | 70.7 | ↑4.6 | 最大潮位差 |
| 5/23 12:30 | 75.2 | ↑4.5 | |
| 5/23 12:40 | 79.7 | ↑4.5 | |
| 5/23 12:50 | 84.1 | ↑4.4 | |
| 5/23 13:00 | 88.3 | ↑4.2 | |
| 5/23 13:10 | 92.4 | ↑4.1 | |
| 5/23 13:20 | 96.2 | ↑3.8 | |
| 5/23 13:30 | 99.8 | ↑3.6 | |
| 5/23 13:40 | 103.1 | ↑3.3 | |
| 5/23 13:50 | 106.2 | ↑3.1 | |
| 5/23 14:00 | 109.0 | ↑2.8 | |
| 5/23 14:10 | 111.4 | ↑2.4 | |
| 5/23 14:20 | 113.6 | ↑2.2 | |
| 5/23 14:30 | 115.5 | ↑1.9 | |
| 5/23 14:40 | 117.1 | ↑1.6 | |
| 5/23 14:50 | 118.5 | ↑1.4 | |
| 5/23 15:00 | 119.6 | ↑1.1 | |
| 5/23 15:10 | 120.5 | ↑0.9 | |
| 5/23 15:20 | 121.2 | ↑0.7 | |
| 5/23 15:30 | 121.7 | ↑0.5 | |
| 5/23 15:40 | 122.0 | ↑0.3 | |
| 5/23 15:50 | 122.1 | ↑0.1 | 満潮 |
| 5/23 16:00 | 122.1 | 0 | |
| 5/23 16:10 | 121.8 | ↓-0.3 | |
| 5/23 16:20 | 121.4 | ↓-0.4 | |
| 5/23 16:30 | 120.9 | ↓-0.5 | |
| 5/23 16:40 | 120.1 | ↓-0.8 | |
| 5/23 16:50 | 119.2 | ↓-0.9 | |
| 5/23 17:00 | 118.2 | ↓-1.0 | |
| 5/23 17:10 | 116.9 | ↓-1.3 | |
| 5/23 17:20 | 115.5 | ↓-1.4 | |
| 5/23 17:30 | 114.0 | ↓-1.5 | |
| 5/23 17:40 | 112.3 | ↓-1.7 | |
| 5/23 17:50 | 110.5 | ↓-1.8 | |
| 5/23 18:00 | 108.6 | ↓-1.9 | |
| 5/23 18:10 | 106.6 | ↓-2.0 | |
| 5/23 18:20 | 104.6 | ↓-2.0 | |
| 5/23 18:30 | 102.6 | ↓-2.0 | |
| 5/23 18:40 | 100.6 | ↓-2.0 | |
| 5/23 18:50 | 98.6 | ↓-2.0 | |
| 5/23 19:00 | 96.8 | ↓-1.8 | |
| 5/23 19:10 | 95.1 | ↓-1.7 | |
| 5/23 19:20 | 93.5 | ↓-1.6 | |
| 5/23 19:30 | 92.1 | ↓-1.4 | |
| 5/23 19:40 | 90.9 | ↓-1.2 | |
| 5/23 19:50 | 90.0 | ↓-0.9 | |
| 5/23 20:00 | 89.2 | ↓-0.8 | |
| 5/23 20:10 | 88.7 | ↓-0.5 | |
| 5/23 20:20 | 88.5 | ↓-0.2 | 干潮 |
| 5/23 20:30 | 88.4 | ↓-0.1 | |
| 5/23 20:40 | 88.6 | ↑0.2 | |
| 5/23 20:50 | 89.0 | ↑0.4 | |
| 5/23 21:00 | 89.6 | ↑0.6 | |
| 5/23 21:10 | 90.3 | ↑0.7 | |
| 5/23 21:20 | 91.2 | ↑0.9 | |
| 5/23 21:30 | 92.3 | ↑1.1 | |
| 5/23 21:40 | 93.4 | ↑1.1 | |
| 5/23 21:50 | 94.7 | ↑1.3 | |
| 5/23 22:00 | 96.1 | ↑1.4 | |
| 5/23 22:10 | 97.5 | ↑1.4 | |
| 5/23 22:20 | 99.0 | ↑1.5 | |
| 5/23 22:30 | 100.6 | ↑1.6 | |
| 5/23 22:40 | 102.3 | ↑1.7 | |
| 5/23 22:50 | 104.1 | ↑1.8 | |
| 5/23 23:00 | 105.9 | ↑1.8 | |
| 5/23 23:10 | 107.9 | ↑2.0 | |
| 5/23 23:20 | 109.9 | ↑2.0 | |
| 5/23 23:30 | 112.0 | ↑2.1 | |
| 5/23 23:40 | 114.1 | ↑2.1 | |
| 5/23 23:50 | 116.3 | ↑2.2 |