| 満潮 | 干潮 | 満潮 | 干潮 |
|
15
(金) |
00:29 | 07:09 | 13:25 | 18:56 |
| 120cm | 43cm | 111cm | 63cm | |
|
||||
苫小牧（北海道）2015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 | 119.0 | ↑0.8 | |
| 5/15 00:10 | 119.5 | ↑0.5 | |
| 5/15 00:20 | 119.7 | ↑0.2 | 満潮 |
| 5/15 00:30 | 119.8 | ↑0.1 | |
| 5/15 00:40 | 119.7 | ↓-0.1 | |
| 5/15 00:50 | 119.3 | ↓-0.4 | |
| 5/15 01:00 | 118.8 | ↓-0.5 | |
| 5/15 01:10 | 118.1 | ↓-0.7 | |
| 5/15 01:20 | 117.1 | ↓-1.0 | |
| 5/15 01:30 | 116.0 | ↓-1.1 | |
| 5/15 01:40 | 114.7 | ↓-1.3 | |
| 5/15 01:50 | 113.2 | ↓-1.5 | |
| 5/15 02:00 | 111.6 | ↓-1.6 | |
| 5/15 02:10 | 109.8 | ↓-1.8 | |
| 5/15 02:20 | 107.8 | ↓-2.0 | |
| 5/15 02:30 | 105.6 | ↓-2.2 | |
| 5/15 02:40 | 103.3 | ↓-2.3 | |
| 5/15 02:50 | 100.8 | ↓-2.5 | |
| 5/15 03:00 | 98.2 | ↓-2.6 | |
| 5/15 03:10 | 95.5 | ↓-2.7 | |
| 5/15 03:20 | 92.7 | ↓-2.8 | |
| 5/15 03:30 | 89.7 | ↓-3.0 | |
| 5/15 03:40 | 86.7 | ↓-3.0 | |
| 5/15 03:50 | 83.6 | ↓-3.1 | |
| 5/15 04:00 | 80.4 | ↓-3.2 | 最大潮位差 |
| 5/15 04:10 | 77.2 | ↓-3.2 | 最大潮位差 |
| 5/15 04:20 | 74.0 | ↓-3.2 | 最大潮位差 |
| 5/15 04:30 | 70.9 | ↓-3.1 | |
| 5/15 04:40 | 67.8 | ↓-3.1 | |
| 5/15 04:50 | 64.8 | ↓-3.0 | |
| 5/15 05:00 | 61.9 | ↓-2.9 | |
| 5/15 05:10 | 59.1 | ↓-2.8 | |
| 5/15 05:20 | 56.5 | ↓-2.6 | |
| 5/15 05:30 | 54.1 | ↓-2.4 | |
| 5/15 05:40 | 51.9 | ↓-2.2 | |
| 5/15 05:50 | 49.9 | ↓-2.0 | |
| 5/15 06:00 | 48.1 | ↓-1.8 | |
| 5/15 06:10 | 46.5 | ↓-1.6 | |
| 5/15 06:20 | 45.2 | ↓-1.3 | |
| 5/15 06:30 | 44.2 | ↓-1.0 | |
| 5/15 06:40 | 43.3 | ↓-0.9 | |
| 5/15 06:50 | 42.8 | ↓-0.5 | |
| 5/15 07:00 | 42.5 | ↓-0.3 | 干潮 |
| 5/15 07:10 | 42.4 | ↓-0.1 | |
| 5/15 07:20 | 42.5 | ↑0.1 | |
| 5/15 07:30 | 42.9 | ↑0.4 | |
| 5/15 07:40 | 43.5 | ↑0.6 | |
| 5/15 07:50 | 44.4 | ↑0.9 | |
| 5/15 08:00 | 45.4 | ↑1.0 | |
| 5/15 08:10 | 46.6 | ↑1.2 | |
| 5/15 08:20 | 48.1 | ↑1.5 | |
| 5/15 08:30 | 49.7 | ↑1.6 | |
| 5/15 08:40 | 51.5 | ↑1.8 | |
| 5/15 08:50 | 53.5 | ↑2.0 | |
| 5/15 09:00 | 55.7 | ↑2.2 | |
| 5/15 09:10 | 58.0 | ↑2.3 | |
| 5/15 09:20 | 60.5 | ↑2.5 | |
| 5/15 09:30 | 63.1 | ↑2.6 | |
| 5/15 09:40 | 65.9 | ↑2.8 | |
| 5/15 09:50 | 68.7 | ↑2.8 | |
| 5/15 10:00 | 71.6 | ↑2.9 | |
| 5/15 10:10 | 74.5 | ↑2.9 | |
| 5/15 10:20 | 77.5 | ↑3.0 | |
| 5/15 10:30 | 80.5 | ↑3.0 | |
| 5/15 10:40 | 83.4 | ↑2.9 | |
| 5/15 10:50 | 86.3 | ↑2.9 | |
| 5/15 11:00 | 89.2 | ↑2.9 | |
| 5/15 11:10 | 91.9 | ↑2.7 | |
| 5/15 11:20 | 94.4 | ↑2.5 | |
| 5/15 11:30 | 96.9 | ↑2.5 | |
| 5/15 11:40 | 99.1 | ↑2.2 | |
| 5/15 11:50 | 101.2 | ↑2.1 | |
| 5/15 12:00 | 103.1 | ↑1.9 | |
| 5/15 12:10 | 104.8 | ↑1.7 | |
| 5/15 12:20 | 106.2 | ↑1.4 | |
| 5/15 12:30 | 107.4 | ↑1.2 | |
| 5/15 12:40 | 108.4 | ↑1.0 | |
| 5/15 12:50 | 109.2 | ↑0.8 | |
| 5/15 13:00 | 109.8 | ↑0.6 | |
| 5/15 13:10 | 110.2 | ↑0.4 | |
| 5/15 13:20 | 110.4 | ↑0.2 | 満潮 |
| 5/15 13:30 | 110.3 | ↓-0.1 | |
| 5/15 13:40 | 110.1 | ↓-0.2 | |
| 5/15 13:50 | 109.8 | ↓-0.3 | |
| 5/15 14:00 | 109.2 | ↓-0.6 | |
| 5/15 14:10 | 108.5 | ↓-0.7 | |
| 5/15 14:20 | 107.6 | ↓-0.9 | |
| 5/15 14:30 | 106.5 | ↓-1.1 | |
| 5/15 14:40 | 105.3 | ↓-1.2 | |
| 5/15 14:50 | 104.0 | ↓-1.3 | |
| 5/15 15:00 | 102.5 | ↓-1.5 | |
| 5/15 15:10 | 100.8 | ↓-1.7 | |
| 5/15 15:20 | 99.0 | ↓-1.8 | |
| 5/15 15:30 | 97.1 | ↓-1.9 | |
| 5/15 15:40 | 95.1 | ↓-2.0 | |
| 5/15 15:50 | 93.0 | ↓-2.1 | |
| 5/15 16:00 | 90.8 | ↓-2.2 | |
| 5/15 16:10 | 88.5 | ↓-2.3 | |
| 5/15 16:20 | 86.2 | ↓-2.3 | |
| 5/15 16:30 | 83.8 | ↓-2.4 | |
| 5/15 16:40 | 81.5 | ↓-2.3 | |
| 5/15 16:50 | 79.2 | ↓-2.3 | |
| 5/15 17:00 | 77.0 | ↓-2.2 | |
| 5/15 17:10 | 74.8 | ↓-2.2 | |
| 5/15 17:20 | 72.8 | ↓-2.0 | |
| 5/15 17:30 | 70.9 | ↓-1.9 | |
| 5/15 17:40 | 69.2 | ↓-1.7 | |
| 5/15 17:50 | 67.6 | ↓-1.6 | |
| 5/15 18:00 | 66.3 | ↓-1.3 | |
| 5/15 18:10 | 65.1 | ↓-1.2 | |
| 5/15 18:20 | 64.2 | ↓-0.9 | |
| 5/15 18:30 | 63.5 | ↓-0.7 | |
| 5/15 18:40 | 63.1 | ↓-0.4 | |
| 5/15 18:50 | 62.8 | ↓-0.3 | 干潮 |
| 5/15 19:00 | 62.8 | 0 | |
| 5/15 19:10 | 63.0 | ↑0.2 | |
| 5/15 19:20 | 63.5 | ↑0.5 | |
| 5/15 19:30 | 64.1 | ↑0.6 | |
| 5/15 19:40 | 64.9 | ↑0.8 | |
| 5/15 19:50 | 65.9 | ↑1.0 | |
| 5/15 20:00 | 67.0 | ↑1.1 | |
| 5/15 20:10 | 68.4 | ↑1.4 | |
| 5/15 20:20 | 69.8 | ↑1.4 | |
| 5/15 20:30 | 71.4 | ↑1.6 | |
| 5/15 20:40 | 73.2 | ↑1.8 | |
| 5/15 20:50 | 75.1 | ↑1.9 | |
| 5/15 21:00 | 77.2 | ↑2.1 | |
| 5/15 21:10 | 79.3 | ↑2.1 | |
| 5/15 21:20 | 81.6 | ↑2.3 | |
| 5/15 21:30 | 84.0 | ↑2.4 | |
| 5/15 21:40 | 86.5 | ↑2.5 | |
| 5/15 21:50 | 89.1 | ↑2.6 | |
| 5/15 22:00 | 91.7 | ↑2.6 | |
| 5/15 22:10 | 94.5 | ↑2.8 | |
| 5/15 22:20 | 97.2 | ↑2.7 | |
| 5/15 22:30 | 100.0 | ↑2.8 | |
| 5/15 22:40 | 102.8 | ↑2.8 | |
| 5/15 22:50 | 105.5 | ↑2.7 | |
| 5/15 23:00 | 108.2 | ↑2.7 | |
| 5/15 23:10 | 110.8 | ↑2.6 | |
| 5/15 23:20 | 113.3 | ↑2.5 | |
| 5/15 23:30 | 115.6 | ↑2.3 | |
| 5/15 23:40 | 117.8 | ↑2.2 | |
| 5/15 23:50 | 119.7 | ↑1.9 |