| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(水) |
03:26 | 10:40 | 18:12 | 22:30 |
| 148cm | -10cm | 124cm | 92cm | |
|
||||
苫小牧（北海道）2022年05月18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 |
|---|---|---|---|
| 5/18 00:00 | 103.0 | ↑2.2 | |
| 5/18 00:10 | 105.3 | ↑2.3 | |
| 5/18 00:20 | 107.6 | ↑2.3 | |
| 5/18 00:30 | 110.1 | ↑2.5 | |
| 5/18 00:40 | 112.7 | ↑2.6 | |
| 5/18 00:50 | 115.3 | ↑2.6 | |
| 5/18 01:00 | 118.1 | ↑2.8 | |
| 5/18 01:10 | 120.9 | ↑2.8 | |
| 5/18 01:20 | 123.7 | ↑2.8 | |
| 5/18 01:30 | 126.5 | ↑2.8 | |
| 5/18 01:40 | 129.4 | ↑2.9 | |
| 5/18 01:50 | 132.1 | ↑2.7 | |
| 5/18 02:00 | 134.8 | ↑2.7 | |
| 5/18 02:10 | 137.4 | ↑2.6 | |
| 5/18 02:20 | 139.7 | ↑2.3 | |
| 5/18 02:30 | 141.9 | ↑2.2 | |
| 5/18 02:40 | 143.8 | ↑1.9 | |
| 5/18 02:50 | 145.3 | ↑1.5 | |
| 5/18 03:00 | 146.5 | ↑1.2 | |
| 5/18 03:10 | 147.4 | ↑0.9 | |
| 5/18 03:20 | 147.8 | ↑0.4 | 満潮 |
| 5/18 03:30 | 147.8 | 0 | |
| 5/18 03:40 | 147.4 | ↓-0.4 | |
| 5/18 03:50 | 146.5 | ↓-0.9 | |
| 5/18 04:00 | 145.2 | ↓-1.3 | |
| 5/18 04:10 | 143.4 | ↓-1.8 | |
| 5/18 04:20 | 141.3 | ↓-2.1 | |
| 5/18 04:30 | 138.8 | ↓-2.5 | |
| 5/18 04:40 | 135.9 | ↓-2.9 | |
| 5/18 04:50 | 132.7 | ↓-3.2 | |
| 5/18 05:00 | 129.3 | ↓-3.4 | |
| 5/18 05:10 | 125.5 | ↓-3.8 | |
| 5/18 05:20 | 121.6 | ↓-3.9 | |
| 5/18 05:30 | 117.4 | ↓-4.2 | |
| 5/18 05:40 | 113.0 | ↓-4.4 | |
| 5/18 05:50 | 108.5 | ↓-4.5 | |
| 5/18 06:00 | 103.8 | ↓-4.7 | |
| 5/18 06:10 | 99.0 | ↓-4.8 | |
| 5/18 06:20 | 94.1 | ↓-4.9 | |
| 5/18 06:30 | 89.0 | ↓-5.1 | |
| 5/18 06:40 | 83.9 | ↓-5.1 | |
| 5/18 06:50 | 78.6 | ↓-5.3 | |
| 5/18 07:00 | 73.3 | ↓-5.3 | |
| 5/18 07:10 | 67.8 | ↓-5.5 | |
| 5/18 07:20 | 62.3 | ↓-5.5 | |
| 5/18 07:30 | 56.8 | ↓-5.5 | |
| 5/18 07:40 | 51.2 | ↓-5.6 | 最大潮位差 |
| 5/18 07:50 | 45.7 | ↓-5.5 | |
| 5/18 08:00 | 40.2 | ↓-5.5 | |
| 5/18 08:10 | 34.8 | ↓-5.4 | |
| 5/18 08:20 | 29.5 | ↓-5.3 | |
| 5/18 08:30 | 24.3 | ↓-5.2 | |
| 5/18 08:40 | 19.4 | ↓-4.9 | |
| 5/18 08:50 | 14.8 | ↓-4.6 | |
| 5/18 09:00 | 10.5 | ↓-4.3 | |
| 5/18 09:10 | 6.5 | ↓-4.0 | |
| 5/18 09:20 | 2.9 | ↓-3.6 | |
| 5/18 09:30 | -0.3 | ↓-3.2 | |
| 5/18 09:40 | -3.1 | ↓-2.8 | |
| 5/18 09:50 | -5.5 | ↓-2.4 | |
| 5/18 10:00 | -7.4 | ↓-1.9 | |
| 5/18 10:10 | -8.8 | ↓-1.4 | |
| 5/18 10:20 | -9.8 | ↓-1.0 | |
| 5/18 10:30 | -10.4 | ↓-0.6 | 干潮 |
| 5/18 10:40 | -10.5 | ↓-0.1 | 干潮 |
| 5/18 10:50 | -10.3 | ↑0.2 | |
| 5/18 11:00 | -9.7 | ↑0.6 | |
| 5/18 11:10 | -8.7 | ↑1.0 | |
| 5/18 11:20 | -7.4 | ↑1.3 | |
| 5/18 11:30 | -5.8 | ↑1.6 | |
| 5/18 11:40 | -3.9 | ↑1.9 | |
| 5/18 11:50 | -1.8 | ↑2.1 | |
| 5/18 12:00 | 0.6 | ↑2.4 | |
| 5/18 12:10 | 3.3 | ↑2.7 | |
| 5/18 12:20 | 6.3 | ↑3.0 | |
| 5/18 12:30 | 9.5 | ↑3.2 | |
| 5/18 12:40 | 12.9 | ↑3.4 | |
| 5/18 12:50 | 16.6 | ↑3.7 | |
| 5/18 13:00 | 20.5 | ↑3.9 | |
| 5/18 13:10 | 24.6 | ↑4.1 | |
| 5/18 13:20 | 29.0 | ↑4.4 | |
| 5/18 13:30 | 33.6 | ↑4.6 | |
| 5/18 13:40 | 38.4 | ↑4.8 | |
| 5/18 13:50 | 43.3 | ↑4.9 | |
| 5/18 14:00 | 48.4 | ↑5.1 | |
| 5/18 14:10 | 53.6 | ↑5.2 | |
| 5/18 14:20 | 58.8 | ↑5.2 | |
| 5/18 14:30 | 64.1 | ↑5.3 | |
| 5/18 14:40 | 69.3 | ↑5.2 | |
| 5/18 14:50 | 74.5 | ↑5.2 | |
| 5/18 15:00 | 79.5 | ↑5.0 | |
| 5/18 15:10 | 84.3 | ↑4.8 | |
| 5/18 15:20 | 89.0 | ↑4.7 | |
| 5/18 15:30 | 93.4 | ↑4.4 | |
| 5/18 15:40 | 97.5 | ↑4.1 | |
| 5/18 15:50 | 101.3 | ↑3.8 | |
| 5/18 16:00 | 104.7 | ↑3.4 | |
| 5/18 16:10 | 107.9 | ↑3.2 | |
| 5/18 16:20 | 110.7 | ↑2.8 | |
| 5/18 16:30 | 113.2 | ↑2.5 | |
| 5/18 16:40 | 115.3 | ↑2.1 | |
| 5/18 16:50 | 117.2 | ↑1.9 | |
| 5/18 17:00 | 118.8 | ↑1.6 | |
| 5/18 17:10 | 120.1 | ↑1.3 | |
| 5/18 17:20 | 121.1 | ↑1.0 | |
| 5/18 17:30 | 122.0 | ↑0.9 | |
| 5/18 17:40 | 122.6 | ↑0.6 | |
| 5/18 17:50 | 123.0 | ↑0.4 | |
| 5/18 18:00 | 123.3 | ↑0.3 | |
| 5/18 18:10 | 123.4 | ↑0.1 | 満潮 |
| 5/18 18:20 | 123.3 | ↓-0.1 | |
| 5/18 18:30 | 123.1 | ↓-0.2 | |
| 5/18 18:40 | 122.7 | ↓-0.4 | |
| 5/18 18:50 | 122.1 | ↓-0.6 | |
| 5/18 19:00 | 121.4 | ↓-0.7 | |
| 5/18 19:10 | 120.5 | ↓-0.9 | |
| 5/18 19:20 | 119.4 | ↓-1.1 | |
| 5/18 19:30 | 118.1 | ↓-1.3 | |
| 5/18 19:40 | 116.7 | ↓-1.4 | |
| 5/18 19:50 | 115.1 | ↓-1.6 | |
| 5/18 20:00 | 113.4 | ↓-1.7 | |
| 5/18 20:10 | 111.5 | ↓-1.9 | |
| 5/18 20:20 | 109.6 | ↓-1.9 | |
| 5/18 20:30 | 107.6 | ↓-2.0 | |
| 5/18 20:40 | 105.6 | ↓-2.0 | |
| 5/18 20:50 | 103.6 | ↓-2.0 | |
| 5/18 21:00 | 101.6 | ↓-2.0 | |
| 5/18 21:10 | 99.8 | ↓-1.8 | |
| 5/18 21:20 | 98.0 | ↓-1.8 | |
| 5/18 21:30 | 96.5 | ↓-1.5 | |
| 5/18 21:40 | 95.1 | ↓-1.4 | |
| 5/18 21:50 | 94.0 | ↓-1.1 | |
| 5/18 22:00 | 93.1 | ↓-0.9 | |
| 5/18 22:10 | 92.4 | ↓-0.7 | |
| 5/18 22:20 | 92.1 | ↓-0.3 | 干潮 |
| 5/18 22:30 | 92.0 | ↓-0.1 | 干潮 |
| 5/18 22:40 | 92.1 | ↑0.1 | |
| 5/18 22:50 | 92.5 | ↑0.4 | |
| 5/18 23:00 | 93.2 | ↑0.7 | |
| 5/18 23:10 | 94.1 | ↑0.9 | |
| 5/18 23:20 | 95.1 | ↑1.0 | |
| 5/18 23:30 | 96.4 | ↑1.3 | |
| 5/18 23:40 | 97.8 | ↑1.4 | |
| 5/18 23:50 | 99.3 | ↑1.5 |