| 満潮 | 干潮 | 満潮 | 干潮 |
|
23
(火) |
04:04 | 11:28 | 18:59 | 23:00 |
| 143cm | 7cm | 116cm | 94cm | |
|
||||
苫小牧（北海道）2023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 | 100.6 | ↑1.4 | |
| 5/23 00:10 | 102.1 | ↑1.5 | |
| 5/23 00:20 | 103.7 | ↑1.6 | |
| 5/23 00:30 | 105.3 | ↑1.6 | |
| 5/23 00:40 | 107.0 | ↑1.7 | |
| 5/23 00:50 | 108.8 | ↑1.8 | |
| 5/23 01:00 | 110.6 | ↑1.8 | |
| 5/23 01:10 | 112.6 | ↑2.0 | |
| 5/23 01:20 | 114.6 | ↑2.0 | |
| 5/23 01:30 | 116.7 | ↑2.1 | |
| 5/23 01:40 | 118.8 | ↑2.1 | |
| 5/23 01:50 | 121.0 | ↑2.2 | |
| 5/23 02:00 | 123.3 | ↑2.3 | |
| 5/23 02:10 | 125.6 | ↑2.3 | |
| 5/23 02:20 | 127.9 | ↑2.3 | |
| 5/23 02:30 | 130.1 | ↑2.2 | |
| 5/23 02:40 | 132.3 | ↑2.2 | |
| 5/23 02:50 | 134.4 | ↑2.1 | |
| 5/23 03:00 | 136.3 | ↑1.9 | |
| 5/23 03:10 | 138.0 | ↑1.7 | |
| 5/23 03:20 | 139.5 | ↑1.5 | |
| 5/23 03:30 | 140.8 | ↑1.3 | |
| 5/23 03:40 | 141.7 | ↑0.9 | |
| 5/23 03:50 | 142.3 | ↑0.6 | |
| 5/23 04:00 | 142.6 | ↑0.3 | 満潮 |
| 5/23 04:10 | 142.5 | ↓-0.1 | |
| 5/23 04:20 | 142.1 | ↓-0.4 | |
| 5/23 04:30 | 141.3 | ↓-0.8 | |
| 5/23 04:40 | 140.1 | ↓-1.2 | |
| 5/23 04:50 | 138.6 | ↓-1.5 | |
| 5/23 05:00 | 136.7 | ↓-1.9 | |
| 5/23 05:10 | 134.6 | ↓-2.1 | |
| 5/23 05:20 | 132.2 | ↓-2.4 | |
| 5/23 05:30 | 129.5 | ↓-2.7 | |
| 5/23 05:40 | 126.6 | ↓-2.9 | |
| 5/23 05:50 | 123.6 | ↓-3.0 | |
| 5/23 06:00 | 120.3 | ↓-3.3 | |
| 5/23 06:10 | 116.9 | ↓-3.4 | |
| 5/23 06:20 | 113.3 | ↓-3.6 | |
| 5/23 06:30 | 109.6 | ↓-3.7 | |
| 5/23 06:40 | 105.8 | ↓-3.8 | |
| 5/23 06:50 | 101.9 | ↓-3.9 | |
| 5/23 07:00 | 97.9 | ↓-4.0 | |
| 5/23 07:10 | 93.7 | ↓-4.2 | |
| 5/23 07:20 | 89.5 | ↓-4.2 | |
| 5/23 07:30 | 85.1 | ↓-4.4 | |
| 5/23 07:40 | 80.6 | ↓-4.5 | |
| 5/23 07:50 | 76.1 | ↓-4.5 | |
| 5/23 08:00 | 71.4 | ↓-4.7 | |
| 5/23 08:10 | 66.7 | ↓-4.7 | |
| 5/23 08:20 | 61.9 | ↓-4.8 | 最大潮位差 |
| 5/23 08:30 | 57.2 | ↓-4.7 | |
| 5/23 08:40 | 52.4 | ↓-4.8 | 最大潮位差 |
| 5/23 08:50 | 47.7 | ↓-4.7 | |
| 5/23 09:00 | 43.0 | ↓-4.7 | |
| 5/23 09:10 | 38.5 | ↓-4.5 | |
| 5/23 09:20 | 34.2 | ↓-4.3 | |
| 5/23 09:30 | 30.1 | ↓-4.1 | |
| 5/23 09:40 | 26.2 | ↓-3.9 | |
| 5/23 09:50 | 22.6 | ↓-3.6 | |
| 5/23 10:00 | 19.3 | ↓-3.3 | |
| 5/23 10:10 | 16.4 | ↓-2.9 | |
| 5/23 10:20 | 13.8 | ↓-2.6 | |
| 5/23 10:30 | 11.6 | ↓-2.2 | |
| 5/23 10:40 | 9.8 | ↓-1.8 | |
| 5/23 10:50 | 8.4 | ↓-1.4 | |
| 5/23 11:00 | 7.3 | ↓-1.1 | |
| 5/23 11:10 | 6.6 | ↓-0.7 | |
| 5/23 11:20 | 6.2 | ↓-0.4 | 干潮 |
| 5/23 11:30 | 6.1 | ↓-0.1 | |
| 5/23 11:40 | 6.4 | ↑0.3 | |
| 5/23 11:50 | 6.9 | ↑0.5 | |
| 5/23 12:00 | 7.8 | ↑0.9 | |
| 5/23 12:10 | 8.8 | ↑1.0 | |
| 5/23 12:20 | 10.2 | ↑1.4 | |
| 5/23 12:30 | 11.7 | ↑1.5 | |
| 5/23 12:40 | 13.5 | ↑1.8 | |
| 5/23 12:50 | 15.6 | ↑2.1 | |
| 5/23 13:00 | 17.8 | ↑2.2 | |
| 5/23 13:10 | 20.3 | ↑2.5 | |
| 5/23 13:20 | 23.0 | ↑2.7 | |
| 5/23 13:30 | 26.0 | ↑3.0 | |
| 5/23 13:40 | 29.2 | ↑3.2 | |
| 5/23 13:50 | 32.6 | ↑3.4 | |
| 5/23 14:00 | 36.2 | ↑3.6 | |
| 5/23 14:10 | 40.1 | ↑3.9 | |
| 5/23 14:20 | 44.1 | ↑4.0 | |
| 5/23 14:30 | 48.3 | ↑4.2 | |
| 5/23 14:40 | 52.6 | ↑4.3 | |
| 5/23 14:50 | 57.0 | ↑4.4 | |
| 5/23 15:00 | 61.5 | ↑4.5 | |
| 5/23 15:10 | 66.0 | ↑4.5 | |
| 5/23 15:20 | 70.4 | ↑4.4 | |
| 5/23 15:30 | 74.8 | ↑4.4 | |
| 5/23 15:40 | 79.1 | ↑4.3 | |
| 5/23 15:50 | 83.2 | ↑4.1 | |
| 5/23 16:00 | 87.1 | ↑3.9 | |
| 5/23 16:10 | 90.8 | ↑3.7 | |
| 5/23 16:20 | 94.2 | ↑3.4 | |
| 5/23 16:30 | 97.4 | ↑3.2 | |
| 5/23 16:40 | 100.3 | ↑2.9 | |
| 5/23 16:50 | 102.9 | ↑2.6 | |
| 5/23 17:00 | 105.2 | ↑2.3 | |
| 5/23 17:10 | 107.2 | ↑2.0 | |
| 5/23 17:20 | 108.9 | ↑1.7 | |
| 5/23 17:30 | 110.5 | ↑1.6 | |
| 5/23 17:40 | 111.7 | ↑1.2 | |
| 5/23 17:50 | 112.8 | ↑1.1 | |
| 5/23 18:00 | 113.7 | ↑0.9 | |
| 5/23 18:10 | 114.4 | ↑0.7 | |
| 5/23 18:20 | 114.9 | ↑0.5 | |
| 5/23 18:30 | 115.4 | ↑0.5 | |
| 5/23 18:40 | 115.6 | ↑0.2 | |
| 5/23 18:50 | 115.8 | ↑0.2 | 満潮 |
| 5/23 19:00 | 115.8 | 0 | |
| 5/23 19:10 | 115.7 | ↓-0.1 | |
| 5/23 19:20 | 115.5 | ↓-0.2 | |
| 5/23 19:30 | 115.2 | ↓-0.3 | |
| 5/23 19:40 | 114.7 | ↓-0.5 | |
| 5/23 19:50 | 114.1 | ↓-0.6 | |
| 5/23 20:00 | 113.3 | ↓-0.8 | |
| 5/23 20:10 | 112.4 | ↓-0.9 | |
| 5/23 20:20 | 111.3 | ↓-1.1 | |
| 5/23 20:30 | 110.1 | ↓-1.2 | |
| 5/23 20:40 | 108.8 | ↓-1.3 | |
| 5/23 20:50 | 107.4 | ↓-1.4 | |
| 5/23 21:00 | 106.0 | ↓-1.4 | |
| 5/23 21:10 | 104.5 | ↓-1.5 | |
| 5/23 21:20 | 102.9 | ↓-1.6 | |
| 5/23 21:30 | 101.4 | ↓-1.5 | |
| 5/23 21:40 | 100.0 | ↓-1.4 | |
| 5/23 21:50 | 98.6 | ↓-1.4 | |
| 5/23 22:00 | 97.4 | ↓-1.2 | |
| 5/23 22:10 | 96.3 | ↓-1.1 | |
| 5/23 22:20 | 95.4 | ↓-0.9 | |
| 5/23 22:30 | 94.6 | ↓-0.8 | |
| 5/23 22:40 | 94.1 | ↓-0.5 | |
| 5/23 22:50 | 93.8 | ↓-0.3 | 干潮 |
| 5/23 23:00 | 93.7 | ↓-0.1 | 干潮 |
| 5/23 23:10 | 93.8 | ↑0.1 | |
| 5/23 23:20 | 94.2 | ↑0.4 | |
| 5/23 23:30 | 94.7 | ↑0.5 | |
| 5/23 23:40 | 95.3 | ↑0.6 | |
| 5/23 23:50 | 96.2 | ↑0.9 |