| 満潮 | 干潮 | 満潮 | 干潮 |
|
01
(金) |
03:54 | 11:06 | 18:31 | 22:55 |
| 148cm | -7cm | 119cm | 86cm | |
|
||||
苫小牧（北海道）2048年05月01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 |
|---|---|---|---|
| 5/1 00:00 | 93.8 | ↑2.0 | |
| 5/1 00:10 | 95.8 | ↑2.0 | |
| 5/1 00:20 | 98.0 | ↑2.2 | |
| 5/1 00:30 | 100.3 | ↑2.3 | |
| 5/1 00:40 | 102.8 | ↑2.5 | |
| 5/1 00:50 | 105.3 | ↑2.5 | |
| 5/1 01:00 | 107.9 | ↑2.6 | |
| 5/1 01:10 | 110.7 | ↑2.8 | |
| 5/1 01:20 | 113.5 | ↑2.8 | |
| 5/1 01:30 | 116.4 | ↑2.9 | |
| 5/1 01:40 | 119.4 | ↑3.0 | |
| 5/1 01:50 | 122.4 | ↑3.0 | |
| 5/1 02:00 | 125.5 | ↑3.1 | |
| 5/1 02:10 | 128.5 | ↑3.0 | |
| 5/1 02:20 | 131.4 | ↑2.9 | |
| 5/1 02:30 | 134.2 | ↑2.8 | |
| 5/1 02:40 | 136.9 | ↑2.7 | |
| 5/1 02:50 | 139.3 | ↑2.4 | |
| 5/1 03:00 | 141.6 | ↑2.3 | |
| 5/1 03:10 | 143.5 | ↑1.9 | |
| 5/1 03:20 | 145.0 | ↑1.5 | |
| 5/1 03:30 | 146.2 | ↑1.2 | |
| 5/1 03:40 | 147.0 | ↑0.8 | |
| 5/1 03:50 | 147.3 | ↑0.3 | 満潮 |
| 5/1 04:00 | 147.2 | ↓-0.1 | |
| 5/1 04:10 | 146.7 | ↓-0.5 | |
| 5/1 04:20 | 145.7 | ↓-1.0 | |
| 5/1 04:30 | 144.3 | ↓-1.4 | |
| 5/1 04:40 | 142.5 | ↓-1.8 | |
| 5/1 04:50 | 140.3 | ↓-2.2 | |
| 5/1 05:00 | 137.7 | ↓-2.6 | |
| 5/1 05:10 | 134.8 | ↓-2.9 | |
| 5/1 05:20 | 131.6 | ↓-3.2 | |
| 5/1 05:30 | 128.1 | ↓-3.5 | |
| 5/1 05:40 | 124.4 | ↓-3.7 | |
| 5/1 05:50 | 120.4 | ↓-4.0 | |
| 5/1 06:00 | 116.3 | ↓-4.1 | |
| 5/1 06:10 | 112.0 | ↓-4.3 | |
| 5/1 06:20 | 107.6 | ↓-4.4 | |
| 5/1 06:30 | 103.0 | ↓-4.6 | |
| 5/1 06:40 | 98.2 | ↓-4.8 | |
| 5/1 06:50 | 93.4 | ↓-4.8 | |
| 5/1 07:00 | 88.4 | ↓-5.0 | |
| 5/1 07:10 | 83.3 | ↓-5.1 | |
| 5/1 07:20 | 78.1 | ↓-5.2 | |
| 5/1 07:30 | 72.7 | ↓-5.4 | |
| 5/1 07:40 | 67.3 | ↓-5.4 | |
| 5/1 07:50 | 61.9 | ↓-5.4 | |
| 5/1 08:00 | 56.4 | ↓-5.5 | 最大潮位差 |
| 5/1 08:10 | 50.9 | ↓-5.5 | 最大潮位差 |
| 5/1 08:20 | 45.4 | ↓-5.5 | 最大潮位差 |
| 5/1 08:30 | 39.9 | ↓-5.5 | 最大潮位差 |
| 5/1 08:40 | 34.6 | ↓-5.3 | |
| 5/1 08:50 | 29.4 | ↓-5.2 | |
| 5/1 09:00 | 24.4 | ↓-5.0 | |
| 5/1 09:10 | 19.7 | ↓-4.7 | |
| 5/1 09:20 | 15.2 | ↓-4.5 | |
| 5/1 09:30 | 11.1 | ↓-4.1 | |
| 5/1 09:40 | 7.3 | ↓-3.8 | |
| 5/1 09:50 | 3.9 | ↓-3.4 | |
| 5/1 10:00 | 0.9 | ↓-3.0 | |
| 5/1 10:10 | -1.6 | ↓-2.5 | |
| 5/1 10:20 | -3.7 | ↓-2.1 | |
| 5/1 10:30 | -5.4 | ↓-1.7 | |
| 5/1 10:40 | -6.6 | ↓-1.2 | |
| 5/1 10:50 | -7.4 | ↓-0.8 | |
| 5/1 11:00 | -7.8 | ↓-0.4 | 干潮 |
| 5/1 11:10 | -7.8 | 0 | |
| 5/1 11:20 | -7.4 | ↑0.4 | |
| 5/1 11:30 | -6.7 | ↑0.7 | |
| 5/1 11:40 | -5.7 | ↑1.0 | |
| 5/1 11:50 | -4.4 | ↑1.3 | |
| 5/1 12:00 | -2.8 | ↑1.6 | |
| 5/1 12:10 | -0.9 | ↑1.9 | |
| 5/1 12:20 | 1.2 | ↑2.1 | |
| 5/1 12:30 | 3.6 | ↑2.4 | |
| 5/1 12:40 | 6.3 | ↑2.7 | |
| 5/1 12:50 | 9.2 | ↑2.9 | |
| 5/1 13:00 | 12.3 | ↑3.1 | |
| 5/1 13:10 | 15.6 | ↑3.3 | |
| 5/1 13:20 | 19.3 | ↑3.7 | |
| 5/1 13:30 | 23.1 | ↑3.8 | |
| 5/1 13:40 | 27.2 | ↑4.1 | |
| 5/1 13:50 | 31.5 | ↑4.3 | |
| 5/1 14:00 | 36.0 | ↑4.5 | |
| 5/1 14:10 | 40.7 | ↑4.7 | |
| 5/1 14:20 | 45.5 | ↑4.8 | |
| 5/1 14:30 | 50.5 | ↑5.0 | |
| 5/1 14:40 | 55.5 | ↑5.0 | |
| 5/1 14:50 | 60.6 | ↑5.1 | |
| 5/1 15:00 | 65.7 | ↑5.1 | |
| 5/1 15:10 | 70.6 | ↑4.9 | |
| 5/1 15:20 | 75.5 | ↑4.9 | |
| 5/1 15:30 | 80.3 | ↑4.8 | |
| 5/1 15:40 | 84.8 | ↑4.5 | |
| 5/1 15:50 | 89.1 | ↑4.3 | |
| 5/1 16:00 | 93.1 | ↑4.0 | |
| 5/1 16:10 | 96.8 | ↑3.7 | |
| 5/1 16:20 | 100.2 | ↑3.4 | |
| 5/1 16:30 | 103.3 | ↑3.1 | |
| 5/1 16:40 | 106.0 | ↑2.7 | |
| 5/1 16:50 | 108.4 | ↑2.4 | |
| 5/1 17:00 | 110.5 | ↑2.1 | |
| 5/1 17:10 | 112.3 | ↑1.8 | |
| 5/1 17:20 | 113.8 | ↑1.5 | |
| 5/1 17:30 | 115.1 | ↑1.3 | |
| 5/1 17:40 | 116.1 | ↑1.0 | |
| 5/1 17:50 | 116.9 | ↑0.8 | |
| 5/1 18:00 | 117.5 | ↑0.6 | |
| 5/1 18:10 | 117.9 | ↑0.4 | |
| 5/1 18:20 | 118.2 | ↑0.3 | |
| 5/1 18:30 | 118.2 | 0 | 満潮 |
| 5/1 18:40 | 118.2 | 0 | |
| 5/1 18:50 | 117.9 | ↓-0.3 | |
| 5/1 19:00 | 117.5 | ↓-0.4 | |
| 5/1 19:10 | 117.0 | ↓-0.5 | |
| 5/1 19:20 | 116.3 | ↓-0.7 | |
| 5/1 19:30 | 115.4 | ↓-0.9 | |
| 5/1 19:40 | 114.3 | ↓-1.1 | |
| 5/1 19:50 | 113.0 | ↓-1.3 | |
| 5/1 20:00 | 111.6 | ↓-1.4 | |
| 5/1 20:10 | 110.0 | ↓-1.6 | |
| 5/1 20:20 | 108.3 | ↓-1.7 | |
| 5/1 20:30 | 106.4 | ↓-1.9 | |
| 5/1 20:40 | 104.5 | ↓-1.9 | |
| 5/1 20:50 | 102.4 | ↓-2.1 | |
| 5/1 21:00 | 100.3 | ↓-2.1 | |
| 5/1 21:10 | 98.2 | ↓-2.1 | |
| 5/1 21:20 | 96.2 | ↓-2.0 | |
| 5/1 21:30 | 94.2 | ↓-2.0 | |
| 5/1 21:40 | 92.4 | ↓-1.8 | |
| 5/1 21:50 | 90.7 | ↓-1.7 | |
| 5/1 22:00 | 89.2 | ↓-1.5 | |
| 5/1 22:10 | 87.9 | ↓-1.3 | |
| 5/1 22:20 | 86.9 | ↓-1.0 | |
| 5/1 22:30 | 86.1 | ↓-0.8 | |
| 5/1 22:40 | 85.6 | ↓-0.5 | |
| 5/1 22:50 | 85.4 | ↓-0.2 | 干潮 |
| 5/1 23:00 | 85.4 | 0 | |
| 5/1 23:10 | 85.7 | ↑0.3 | |
| 5/1 23:20 | 86.2 | ↑0.5 | |
| 5/1 23:30 | 87.0 | ↑0.8 | |
| 5/1 23:40 | 88.0 | ↑1.0 | |
| 5/1 23:50 | 89.1 | ↑1.1 |