| 満潮 | 干潮 | 満潮 | 干潮 |
|
13
(日) |
06:45 | 01:17 | 22:26 | 14:40 |
| 119cm | 94cm | 107cm | 30cm | |
|
||||
苫小牧（北海道）2046年05月13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 |
|---|---|---|---|
| 5/13 00:00 | 97.2 | ↓-0.9 | |
| 5/13 00:10 | 96.5 | ↓-0.7 | |
| 5/13 00:20 | 95.8 | ↓-0.7 | |
| 5/13 00:30 | 95.2 | ↓-0.6 | |
| 5/13 00:40 | 94.7 | ↓-0.5 | |
| 5/13 00:50 | 94.3 | ↓-0.4 | |
| 5/13 01:00 | 94.1 | ↓-0.2 | |
| 5/13 01:10 | 93.9 | ↓-0.2 | 干潮 |
| 5/13 01:20 | 93.9 | 0 | |
| 5/13 01:30 | 94.0 | ↑0.1 | |
| 5/13 01:40 | 94.3 | ↑0.3 | |
| 5/13 01:50 | 94.6 | ↑0.3 | |
| 5/13 02:00 | 95.0 | ↑0.4 | |
| 5/13 02:10 | 95.5 | ↑0.5 | |
| 5/13 02:20 | 96.1 | ↑0.6 | |
| 5/13 02:30 | 96.7 | ↑0.6 | |
| 5/13 02:40 | 97.4 | ↑0.7 | |
| 5/13 02:50 | 98.1 | ↑0.7 | |
| 5/13 03:00 | 98.9 | ↑0.8 | |
| 5/13 03:10 | 99.7 | ↑0.8 | |
| 5/13 03:20 | 100.5 | ↑0.8 | |
| 5/13 03:30 | 101.3 | ↑0.8 | |
| 5/13 03:40 | 102.2 | ↑0.9 | |
| 5/13 03:50 | 103.2 | ↑1.0 | |
| 5/13 04:00 | 104.1 | ↑0.9 | |
| 5/13 04:10 | 105.1 | ↑1.0 | |
| 5/13 04:20 | 106.1 | ↑1.0 | |
| 5/13 04:30 | 107.2 | ↑1.1 | |
| 5/13 04:40 | 108.3 | ↑1.1 | |
| 5/13 04:50 | 109.4 | ↑1.1 | |
| 5/13 05:00 | 110.5 | ↑1.1 | |
| 5/13 05:10 | 111.6 | ↑1.1 | |
| 5/13 05:20 | 112.7 | ↑1.1 | |
| 5/13 05:30 | 113.8 | ↑1.1 | |
| 5/13 05:40 | 114.8 | ↑1.0 | |
| 5/13 05:50 | 115.7 | ↑0.9 | |
| 5/13 06:00 | 116.5 | ↑0.8 | |
| 5/13 06:10 | 117.2 | ↑0.7 | |
| 5/13 06:20 | 117.7 | ↑0.5 | |
| 5/13 06:30 | 118.0 | ↑0.3 | |
| 5/13 06:40 | 118.2 | ↑0.2 | 満潮 |
| 5/13 06:50 | 118.2 | 0 | |
| 5/13 07:00 | 117.9 | ↓-0.3 | |
| 5/13 07:10 | 117.5 | ↓-0.4 | |
| 5/13 07:20 | 116.8 | ↓-0.7 | |
| 5/13 07:30 | 116.0 | ↓-0.8 | |
| 5/13 07:40 | 114.9 | ↓-1.1 | |
| 5/13 07:50 | 113.7 | ↓-1.2 | |
| 5/13 08:00 | 112.2 | ↓-1.5 | |
| 5/13 08:10 | 110.7 | ↓-1.5 | |
| 5/13 08:20 | 108.9 | ↓-1.8 | |
| 5/13 08:30 | 107.1 | ↓-1.8 | |
| 5/13 08:40 | 105.1 | ↓-2.0 | |
| 5/13 08:50 | 103.0 | ↓-2.1 | |
| 5/13 09:00 | 100.9 | ↓-2.1 | |
| 5/13 09:10 | 98.6 | ↓-2.3 | |
| 5/13 09:20 | 96.3 | ↓-2.3 | |
| 5/13 09:30 | 94.0 | ↓-2.3 | |
| 5/13 09:40 | 91.5 | ↓-2.5 | |
| 5/13 09:50 | 89.1 | ↓-2.4 | |
| 5/13 10:00 | 86.5 | ↓-2.6 | |
| 5/13 10:10 | 83.9 | ↓-2.6 | |
| 5/13 10:20 | 81.3 | ↓-2.6 | |
| 5/13 10:30 | 78.6 | ↓-2.7 | |
| 5/13 10:40 | 75.9 | ↓-2.7 | |
| 5/13 10:50 | 73.1 | ↓-2.8 | |
| 5/13 11:00 | 70.3 | ↓-2.8 | |
| 5/13 11:10 | 67.4 | ↓-2.9 | |
| 5/13 11:20 | 64.5 | ↓-2.9 | |
| 5/13 11:30 | 61.7 | ↓-2.8 | |
| 5/13 11:40 | 58.8 | ↓-2.9 | |
| 5/13 11:50 | 56.0 | ↓-2.8 | |
| 5/13 12:00 | 53.2 | ↓-2.8 | |
| 5/13 12:10 | 50.5 | ↓-2.7 | |
| 5/13 12:20 | 47.9 | ↓-2.6 | |
| 5/13 12:30 | 45.4 | ↓-2.5 | |
| 5/13 12:40 | 43.0 | ↓-2.4 | |
| 5/13 12:50 | 40.8 | ↓-2.2 | |
| 5/13 13:00 | 38.8 | ↓-2.0 | |
| 5/13 13:10 | 36.9 | ↓-1.9 | |
| 5/13 13:20 | 35.2 | ↓-1.7 | |
| 5/13 13:30 | 33.8 | ↓-1.4 | |
| 5/13 13:40 | 32.5 | ↓-1.3 | |
| 5/13 13:50 | 31.5 | ↓-1.0 | |
| 5/13 14:00 | 30.6 | ↓-0.9 | |
| 5/13 14:10 | 30.0 | ↓-0.6 | |
| 5/13 14:20 | 29.5 | ↓-0.5 | |
| 5/13 14:30 | 29.3 | ↓-0.2 | 干潮 |
| 5/13 14:40 | 29.2 | ↓-0.1 | 干潮 |
| 5/13 14:50 | 29.3 | ↑0.1 | |
| 5/13 15:00 | 29.6 | ↑0.3 | |
| 5/13 15:10 | 30.1 | ↑0.5 | |
| 5/13 15:20 | 30.7 | ↑0.6 | |
| 5/13 15:30 | 31.5 | ↑0.8 | |
| 5/13 15:40 | 32.5 | ↑1.0 | |
| 5/13 15:50 | 33.7 | ↑1.2 | |
| 5/13 16:00 | 35.0 | ↑1.3 | |
| 5/13 16:10 | 36.5 | ↑1.5 | |
| 5/13 16:20 | 38.2 | ↑1.7 | |
| 5/13 16:30 | 40.0 | ↑1.8 | |
| 5/13 16:40 | 42.1 | ↑2.1 | |
| 5/13 16:50 | 44.2 | ↑2.1 | |
| 5/13 17:00 | 46.6 | ↑2.4 | |
| 5/13 17:10 | 49.1 | ↑2.5 | |
| 5/13 17:20 | 51.7 | ↑2.6 | |
| 5/13 17:30 | 54.4 | ↑2.7 | |
| 5/13 17:40 | 57.3 | ↑2.9 | |
| 5/13 17:50 | 60.2 | ↑2.9 | |
| 5/13 18:00 | 63.1 | ↑2.9 | |
| 5/13 18:10 | 66.1 | ↑3.0 | 最大潮位差 |
| 5/13 18:20 | 69.1 | ↑3.0 | 最大潮位差 |
| 5/13 18:30 | 72.1 | ↑3.0 | 最大潮位差 |
| 5/13 18:40 | 75.0 | ↑2.9 | |
| 5/13 18:50 | 77.8 | ↑2.8 | |
| 5/13 19:00 | 80.5 | ↑2.7 | |
| 5/13 19:10 | 83.2 | ↑2.7 | |
| 5/13 19:20 | 85.6 | ↑2.4 | |
| 5/13 19:30 | 88.0 | ↑2.4 | |
| 5/13 19:40 | 90.2 | ↑2.2 | |
| 5/13 19:50 | 92.2 | ↑2.0 | |
| 5/13 20:00 | 94.1 | ↑1.9 | |
| 5/13 20:10 | 95.8 | ↑1.7 | |
| 5/13 20:20 | 97.3 | ↑1.5 | |
| 5/13 20:30 | 98.7 | ↑1.4 | |
| 5/13 20:40 | 100.0 | ↑1.3 | |
| 5/13 20:50 | 101.1 | ↑1.1 | |
| 5/13 21:00 | 102.1 | ↑1.0 | |
| 5/13 21:10 | 103.0 | ↑0.9 | |
| 5/13 21:20 | 103.8 | ↑0.8 | |
| 5/13 21:30 | 104.4 | ↑0.6 | |
| 5/13 21:40 | 105.0 | ↑0.6 | |
| 5/13 21:50 | 105.4 | ↑0.4 | |
| 5/13 22:00 | 105.8 | ↑0.4 | |
| 5/13 22:10 | 106.0 | ↑0.2 | |
| 5/13 22:20 | 106.1 | ↑0.1 | 満潮 |
| 5/13 22:30 | 106.1 | 0 | |
| 5/13 22:40 | 106.0 | ↓-0.1 | |
| 5/13 22:50 | 105.8 | ↓-0.2 | |
| 5/13 23:00 | 105.4 | ↓-0.4 | |
| 5/13 23:10 | 105.0 | ↓-0.4 | |
| 5/13 23:20 | 104.4 | ↓-0.6 | |
| 5/13 23:30 | 103.7 | ↓-0.7 | |
| 5/13 23:40 | 103.0 | ↓-0.7 | |
| 5/13 23:50 | 102.1 | ↓-0.9 |