| 満潮 | 干潮 | 満潮 | 干潮 |
|
15
(月) |
01:21 | 08:23 | 15:13 | 20:12 |
| 127cm | 16cm | 122cm | 79cm | |
|
||||
苫小牧（北海道）2045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 | 118.0 | ↑2.1 | |
| 5/15 00:10 | 119.9 | ↑1.9 | |
| 5/15 00:20 | 121.7 | ↑1.8 | |
| 5/15 00:30 | 123.2 | ↑1.5 | |
| 5/15 00:40 | 124.4 | ↑1.2 | |
| 5/15 00:50 | 125.5 | ↑1.1 | |
| 5/15 01:00 | 126.2 | ↑0.7 | |
| 5/15 01:10 | 126.6 | ↑0.4 | |
| 5/15 01:20 | 126.8 | ↑0.2 | 満潮 |
| 5/15 01:30 | 126.6 | ↓-0.2 | |
| 5/15 01:40 | 126.2 | ↓-0.4 | |
| 5/15 01:50 | 125.5 | ↓-0.7 | |
| 5/15 02:00 | 124.5 | ↓-1.0 | |
| 5/15 02:10 | 123.3 | ↓-1.2 | |
| 5/15 02:20 | 121.8 | ↓-1.5 | |
| 5/15 02:30 | 120.0 | ↓-1.8 | |
| 5/15 02:40 | 118.1 | ↓-1.9 | |
| 5/15 02:50 | 115.9 | ↓-2.2 | |
| 5/15 03:00 | 113.6 | ↓-2.3 | |
| 5/15 03:10 | 111.1 | ↓-2.5 | |
| 5/15 03:20 | 108.4 | ↓-2.7 | |
| 5/15 03:30 | 105.5 | ↓-2.9 | |
| 5/15 03:40 | 102.5 | ↓-3.0 | |
| 5/15 03:50 | 99.3 | ↓-3.2 | |
| 5/15 04:00 | 96.0 | ↓-3.3 | |
| 5/15 04:10 | 92.5 | ↓-3.5 | |
| 5/15 04:20 | 88.9 | ↓-3.6 | |
| 5/15 04:30 | 85.2 | ↓-3.7 | |
| 5/15 04:40 | 81.3 | ↓-3.9 | |
| 5/15 04:50 | 77.3 | ↓-4.0 | |
| 5/15 05:00 | 73.3 | ↓-4.0 | |
| 5/15 05:10 | 69.1 | ↓-4.2 | |
| 5/15 05:20 | 64.9 | ↓-4.2 | |
| 5/15 05:30 | 60.7 | ↓-4.2 | |
| 5/15 05:40 | 56.4 | ↓-4.3 | |
| 5/15 05:50 | 52.3 | ↓-4.1 | |
| 5/15 06:00 | 48.1 | ↓-4.2 | |
| 5/15 06:10 | 44.2 | ↓-3.9 | |
| 5/15 06:20 | 40.3 | ↓-3.9 | |
| 5/15 06:30 | 36.7 | ↓-3.6 | |
| 5/15 06:40 | 33.2 | ↓-3.5 | |
| 5/15 06:50 | 30.1 | ↓-3.1 | |
| 5/15 07:00 | 27.2 | ↓-2.9 | |
| 5/15 07:10 | 24.6 | ↓-2.6 | |
| 5/15 07:20 | 22.3 | ↓-2.3 | |
| 5/15 07:30 | 20.4 | ↓-1.9 | |
| 5/15 07:40 | 18.8 | ↓-1.6 | |
| 5/15 07:50 | 17.5 | ↓-1.3 | |
| 5/15 08:00 | 16.6 | ↓-0.9 | |
| 5/15 08:10 | 16.1 | ↓-0.5 | |
| 5/15 08:20 | 15.8 | ↓-0.3 | 干潮 |
| 5/15 08:30 | 15.9 | ↑0.1 | |
| 5/15 08:40 | 16.3 | ↑0.4 | |
| 5/15 08:50 | 17.0 | ↑0.7 | |
| 5/15 09:00 | 18.0 | ↑1.0 | |
| 5/15 09:10 | 19.3 | ↑1.3 | |
| 5/15 09:20 | 20.8 | ↑1.5 | |
| 5/15 09:30 | 22.6 | ↑1.8 | |
| 5/15 09:40 | 24.6 | ↑2.0 | |
| 5/15 09:50 | 26.9 | ↑2.3 | |
| 5/15 10:00 | 29.4 | ↑2.5 | |
| 5/15 10:10 | 32.1 | ↑2.7 | |
| 5/15 10:20 | 35.1 | ↑3.0 | |
| 5/15 10:30 | 38.3 | ↑3.2 | |
| 5/15 10:40 | 41.7 | ↑3.4 | |
| 5/15 10:50 | 45.3 | ↑3.6 | |
| 5/15 11:00 | 49.1 | ↑3.8 | |
| 5/15 11:10 | 53.1 | ↑4.0 | |
| 5/15 11:20 | 57.2 | ↑4.1 | |
| 5/15 11:30 | 61.4 | ↑4.2 | |
| 5/15 11:40 | 65.8 | ↑4.4 | 最大潮位差 |
| 5/15 11:50 | 70.1 | ↑4.3 | |
| 5/15 12:00 | 74.5 | ↑4.4 | 最大潮位差 |
| 5/15 12:10 | 78.8 | ↑4.3 | |
| 5/15 12:20 | 83.1 | ↑4.3 | |
| 5/15 12:30 | 87.3 | ↑4.2 | |
| 5/15 12:40 | 91.3 | ↑4.0 | |
| 5/15 12:50 | 95.2 | ↑3.9 | |
| 5/15 13:00 | 98.8 | ↑3.6 | |
| 5/15 13:10 | 102.2 | ↑3.4 | |
| 5/15 13:20 | 105.3 | ↑3.1 | |
| 5/15 13:30 | 108.2 | ↑2.9 | |
| 5/15 13:40 | 110.7 | ↑2.5 | |
| 5/15 13:50 | 113.0 | ↑2.3 | |
| 5/15 14:00 | 114.9 | ↑1.9 | |
| 5/15 14:10 | 116.6 | ↑1.7 | |
| 5/15 14:20 | 118.0 | ↑1.4 | |
| 5/15 14:30 | 119.1 | ↑1.1 | |
| 5/15 14:40 | 119.9 | ↑0.8 | |
| 5/15 14:50 | 120.5 | ↑0.6 | |
| 5/15 15:00 | 120.9 | ↑0.4 | |
| 5/15 15:10 | 121.0 | ↑0.1 | 満潮 |
| 5/15 15:20 | 121.0 | 0 | |
| 5/15 15:30 | 120.7 | ↓-0.3 | |
| 5/15 15:40 | 120.3 | ↓-0.4 | |
| 5/15 15:50 | 119.7 | ↓-0.6 | |
| 5/15 16:00 | 118.9 | ↓-0.8 | |
| 5/15 16:10 | 117.9 | ↓-1.0 | |
| 5/15 16:20 | 116.8 | ↓-1.1 | |
| 5/15 16:30 | 115.5 | ↓-1.3 | |
| 5/15 16:40 | 114.0 | ↓-1.5 | |
| 5/15 16:50 | 112.4 | ↓-1.6 | |
| 5/15 17:00 | 110.7 | ↓-1.7 | |
| 5/15 17:10 | 108.8 | ↓-1.9 | |
| 5/15 17:20 | 106.8 | ↓-2.0 | |
| 5/15 17:30 | 104.6 | ↓-2.2 | |
| 5/15 17:40 | 102.4 | ↓-2.2 | |
| 5/15 17:50 | 100.1 | ↓-2.3 | |
| 5/15 18:00 | 97.8 | ↓-2.3 | |
| 5/15 18:10 | 95.5 | ↓-2.3 | |
| 5/15 18:20 | 93.3 | ↓-2.2 | |
| 5/15 18:30 | 91.1 | ↓-2.2 | |
| 5/15 18:40 | 89.0 | ↓-2.1 | |
| 5/15 18:50 | 87.0 | ↓-2.0 | |
| 5/15 19:00 | 85.2 | ↓-1.8 | |
| 5/15 19:10 | 83.6 | ↓-1.6 | |
| 5/15 19:20 | 82.2 | ↓-1.4 | |
| 5/15 19:30 | 81.1 | ↓-1.1 | |
| 5/15 19:40 | 80.2 | ↓-0.9 | |
| 5/15 19:50 | 79.5 | ↓-0.7 | |
| 5/15 20:00 | 79.1 | ↓-0.4 | |
| 5/15 20:10 | 79.0 | ↓-0.1 | 干潮 |
| 5/15 20:20 | 79.1 | ↑0.1 | |
| 5/15 20:30 | 79.4 | ↑0.3 | |
| 5/15 20:40 | 79.9 | ↑0.5 | |
| 5/15 20:50 | 80.7 | ↑0.8 | |
| 5/15 21:00 | 81.6 | ↑0.9 | |
| 5/15 21:10 | 82.7 | ↑1.1 | |
| 5/15 21:20 | 84.0 | ↑1.3 | |
| 5/15 21:30 | 85.3 | ↑1.3 | |
| 5/15 21:40 | 86.8 | ↑1.5 | |
| 5/15 21:50 | 88.4 | ↑1.6 | |
| 5/15 22:00 | 90.1 | ↑1.7 | |
| 5/15 22:10 | 92.0 | ↑1.9 | |
| 5/15 22:20 | 93.9 | ↑1.9 | |
| 5/15 22:30 | 95.8 | ↑1.9 | |
| 5/15 22:40 | 97.9 | ↑2.1 | |
| 5/15 22:50 | 100.1 | ↑2.2 | |
| 5/15 23:00 | 102.3 | ↑2.2 | |
| 5/15 23:10 | 104.6 | ↑2.3 | |
| 5/15 23:20 | 107.0 | ↑2.4 | |
| 5/15 23:30 | 109.4 | ↑2.4 | |
| 5/15 23:40 | 111.9 | ↑2.5 | |
| 5/15 23:50 | 114.4 | ↑2.5 |