| 満潮 | 干潮 | 満潮 | 干潮 |
|
15
(金) |
03:29 | 10:40 | 17:46 | 22:25 |
| 139cm | 6cm | 121cm | 86cm | |
|
||||
苫小牧（北海道）2048年05月15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 |
|---|---|---|---|
| 5/15 00:00 | 97.9 | ↑1.8 | |
| 5/15 00:10 | 99.8 | ↑1.9 | |
| 5/15 00:20 | 101.7 | ↑1.9 | |
| 5/15 00:30 | 103.8 | ↑2.1 | |
| 5/15 00:40 | 106.0 | ↑2.2 | |
| 5/15 00:50 | 108.3 | ↑2.3 | |
| 5/15 01:00 | 110.7 | ↑2.4 | |
| 5/15 01:10 | 113.2 | ↑2.5 | |
| 5/15 01:20 | 115.7 | ↑2.5 | |
| 5/15 01:30 | 118.3 | ↑2.6 | |
| 5/15 01:40 | 120.9 | ↑2.6 | |
| 5/15 01:50 | 123.4 | ↑2.5 | |
| 5/15 02:00 | 125.9 | ↑2.5 | |
| 5/15 02:10 | 128.3 | ↑2.4 | |
| 5/15 02:20 | 130.5 | ↑2.2 | |
| 5/15 02:30 | 132.5 | ↑2.0 | |
| 5/15 02:40 | 134.3 | ↑1.8 | |
| 5/15 02:50 | 135.8 | ↑1.5 | |
| 5/15 03:00 | 137.0 | ↑1.2 | |
| 5/15 03:10 | 137.8 | ↑0.8 | |
| 5/15 03:20 | 138.3 | ↑0.5 | 満潮 |
| 5/15 03:30 | 138.4 | ↑0.1 | |
| 5/15 03:40 | 138.1 | ↓-0.3 | |
| 5/15 03:50 | 137.5 | ↓-0.6 | |
| 5/15 04:00 | 136.5 | ↓-1.0 | |
| 5/15 04:10 | 135.2 | ↓-1.3 | |
| 5/15 04:20 | 133.5 | ↓-1.7 | |
| 5/15 04:30 | 131.6 | ↓-1.9 | |
| 5/15 04:40 | 129.3 | ↓-2.3 | |
| 5/15 04:50 | 126.9 | ↓-2.4 | |
| 5/15 05:00 | 124.1 | ↓-2.8 | |
| 5/15 05:10 | 121.2 | ↓-2.9 | |
| 5/15 05:20 | 118.2 | ↓-3.0 | |
| 5/15 05:30 | 114.9 | ↓-3.3 | |
| 5/15 05:40 | 111.5 | ↓-3.4 | |
| 5/15 05:50 | 108.0 | ↓-3.5 | |
| 5/15 06:00 | 104.3 | ↓-3.7 | |
| 5/15 06:10 | 100.4 | ↓-3.9 | |
| 5/15 06:20 | 96.5 | ↓-3.9 | |
| 5/15 06:30 | 92.4 | ↓-4.1 | |
| 5/15 06:40 | 88.1 | ↓-4.3 | |
| 5/15 06:50 | 83.8 | ↓-4.3 | |
| 5/15 07:00 | 79.3 | ↓-4.5 | |
| 5/15 07:10 | 74.7 | ↓-4.6 | |
| 5/15 07:20 | 69.9 | ↓-4.8 | |
| 5/15 07:30 | 65.1 | ↓-4.8 | |
| 5/15 07:40 | 60.3 | ↓-4.8 | |
| 5/15 07:50 | 55.4 | ↓-4.9 | 最大潮位差 |
| 5/15 08:00 | 50.5 | ↓-4.9 | 最大潮位差 |
| 5/15 08:10 | 45.7 | ↓-4.8 | |
| 5/15 08:20 | 41.0 | ↓-4.7 | |
| 5/15 08:30 | 36.5 | ↓-4.5 | |
| 5/15 08:40 | 32.1 | ↓-4.4 | |
| 5/15 08:50 | 28.0 | ↓-4.1 | |
| 5/15 09:00 | 24.1 | ↓-3.9 | |
| 5/15 09:10 | 20.6 | ↓-3.5 | |
| 5/15 09:20 | 17.4 | ↓-3.2 | |
| 5/15 09:30 | 14.6 | ↓-2.8 | |
| 5/15 09:40 | 12.1 | ↓-2.5 | |
| 5/15 09:50 | 10.1 | ↓-2.0 | |
| 5/15 10:00 | 8.5 | ↓-1.6 | |
| 5/15 10:10 | 7.2 | ↓-1.3 | |
| 5/15 10:20 | 6.4 | ↓-0.8 | |
| 5/15 10:30 | 5.9 | ↓-0.5 | 干潮 |
| 5/15 10:40 | 5.7 | ↓-0.2 | 干潮 |
| 5/15 10:50 | 6.0 | ↑0.3 | |
| 5/15 11:00 | 6.5 | ↑0.5 | |
| 5/15 11:10 | 7.3 | ↑0.8 | |
| 5/15 11:20 | 8.4 | ↑1.1 | |
| 5/15 11:30 | 9.8 | ↑1.4 | |
| 5/15 11:40 | 11.4 | ↑1.6 | |
| 5/15 11:50 | 13.3 | ↑1.9 | |
| 5/15 12:00 | 15.5 | ↑2.2 | |
| 5/15 12:10 | 17.8 | ↑2.3 | |
| 5/15 12:20 | 20.5 | ↑2.7 | |
| 5/15 12:30 | 23.3 | ↑2.8 | |
| 5/15 12:40 | 26.4 | ↑3.1 | |
| 5/15 12:50 | 29.8 | ↑3.4 | |
| 5/15 13:00 | 33.4 | ↑3.6 | |
| 5/15 13:10 | 37.2 | ↑3.8 | |
| 5/15 13:20 | 41.3 | ↑4.1 | |
| 5/15 13:30 | 45.5 | ↑4.2 | |
| 5/15 13:40 | 50.0 | ↑4.5 | |
| 5/15 13:50 | 54.6 | ↑4.6 | |
| 5/15 14:00 | 59.3 | ↑4.7 | |
| 5/15 14:10 | 64.0 | ↑4.7 | |
| 5/15 14:20 | 68.9 | ↑4.9 | 最大潮位差 |
| 5/15 14:30 | 73.6 | ↑4.7 | |
| 5/15 14:40 | 78.4 | ↑4.8 | |
| 5/15 14:50 | 83.0 | ↑4.6 | |
| 5/15 15:00 | 87.4 | ↑4.4 | |
| 5/15 15:10 | 91.6 | ↑4.2 | |
| 5/15 15:20 | 95.6 | ↑4.0 | |
| 5/15 15:30 | 99.3 | ↑3.7 | |
| 5/15 15:40 | 102.7 | ↑3.4 | |
| 5/15 15:50 | 105.8 | ↑3.1 | |
| 5/15 16:00 | 108.6 | ↑2.8 | |
| 5/15 16:10 | 111.0 | ↑2.4 | |
| 5/15 16:20 | 113.1 | ↑2.1 | |
| 5/15 16:30 | 114.9 | ↑1.8 | |
| 5/15 16:40 | 116.4 | ↑1.5 | |
| 5/15 16:50 | 117.6 | ↑1.2 | |
| 5/15 17:00 | 118.6 | ↑1.0 | |
| 5/15 17:10 | 119.3 | ↑0.7 | |
| 5/15 17:20 | 119.8 | ↑0.5 | |
| 5/15 17:30 | 120.2 | ↑0.4 | |
| 5/15 17:40 | 120.3 | ↑0.1 | 満潮 |
| 5/15 17:50 | 120.3 | 0 | |
| 5/15 18:00 | 120.2 | ↓-0.1 | |
| 5/15 18:10 | 119.9 | ↓-0.3 | |
| 5/15 18:20 | 119.5 | ↓-0.4 | |
| 5/15 18:30 | 118.9 | ↓-0.6 | |
| 5/15 18:40 | 118.1 | ↓-0.8 | |
| 5/15 18:50 | 117.3 | ↓-0.8 | |
| 5/15 19:00 | 116.2 | ↓-1.1 | |
| 5/15 19:10 | 115.0 | ↓-1.2 | |
| 5/15 19:20 | 113.6 | ↓-1.4 | |
| 5/15 19:30 | 112.1 | ↓-1.5 | |
| 5/15 19:40 | 110.4 | ↓-1.7 | |
| 5/15 19:50 | 108.5 | ↓-1.9 | |
| 5/15 20:00 | 106.6 | ↓-1.9 | |
| 5/15 20:10 | 104.6 | ↓-2.0 | |
| 5/15 20:20 | 102.5 | ↓-2.1 | |
| 5/15 20:30 | 100.4 | ↓-2.1 | |
| 5/15 20:40 | 98.3 | ↓-2.1 | |
| 5/15 20:50 | 96.2 | ↓-2.1 | |
| 5/15 21:00 | 94.3 | ↓-1.9 | |
| 5/15 21:10 | 92.5 | ↓-1.8 | |
| 5/15 21:20 | 90.8 | ↓-1.7 | |
| 5/15 21:30 | 89.4 | ↓-1.4 | |
| 5/15 21:40 | 88.1 | ↓-1.3 | |
| 5/15 21:50 | 87.1 | ↓-1.0 | |
| 5/15 22:00 | 86.4 | ↓-0.7 | |
| 5/15 22:10 | 85.9 | ↓-0.5 | |
| 5/15 22:20 | 85.6 | ↓-0.3 | 干潮 |
| 5/15 22:30 | 85.6 | 0 | |
| 5/15 22:40 | 85.9 | ↑0.3 | |
| 5/15 22:50 | 86.4 | ↑0.5 | |
| 5/15 23:00 | 87.0 | ↑0.6 | |
| 5/15 23:10 | 87.9 | ↑0.9 | |
| 5/15 23:20 | 88.8 | ↑0.9 | |
| 5/15 23:30 | 90.0 | ↑1.2 | |
| 5/15 23:40 | 91.2 | ↑1.2 | |
| 5/15 23:50 | 92.5 | ↑1.3 |