| 満潮 | 干潮 | 満潮 | 干潮 |
|
15
(金) |
01:09 | 08:08 | 14:55 | 19:58 |
| 127cm | 17cm | 122cm | 77cm | |
|
||||
苫小牧（北海道）2026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 | 119.8 | ↑1.9 | |
| 5/15 00:10 | 121.5 | ↑1.7 | |
| 5/15 00:20 | 123.0 | ↑1.5 | |
| 5/15 00:30 | 124.2 | ↑1.2 | |
| 5/15 00:40 | 125.1 | ↑0.9 | |
| 5/15 00:50 | 125.8 | ↑0.7 | |
| 5/15 01:00 | 126.2 | ↑0.4 | 満潮 |
| 5/15 01:10 | 126.2 | 0 | |
| 5/15 01:20 | 126.0 | ↓-0.2 | |
| 5/15 01:30 | 125.5 | ↓-0.5 | |
| 5/15 01:40 | 124.7 | ↓-0.8 | |
| 5/15 01:50 | 123.7 | ↓-1.0 | |
| 5/15 02:00 | 122.3 | ↓-1.4 | |
| 5/15 02:10 | 120.8 | ↓-1.5 | |
| 5/15 02:20 | 119.0 | ↓-1.8 | |
| 5/15 02:30 | 117.0 | ↓-2.0 | |
| 5/15 02:40 | 114.7 | ↓-2.3 | |
| 5/15 02:50 | 112.3 | ↓-2.4 | |
| 5/15 03:00 | 109.7 | ↓-2.6 | |
| 5/15 03:10 | 107.0 | ↓-2.7 | |
| 5/15 03:20 | 104.0 | ↓-3.0 | |
| 5/15 03:30 | 100.9 | ↓-3.1 | |
| 5/15 03:40 | 97.7 | ↓-3.2 | |
| 5/15 03:50 | 94.3 | ↓-3.4 | |
| 5/15 04:00 | 90.8 | ↓-3.5 | |
| 5/15 04:10 | 87.1 | ↓-3.7 | |
| 5/15 04:20 | 83.3 | ↓-3.8 | |
| 5/15 04:30 | 79.4 | ↓-3.9 | |
| 5/15 04:40 | 75.4 | ↓-4.0 | |
| 5/15 04:50 | 71.3 | ↓-4.1 | |
| 5/15 05:00 | 67.2 | ↓-4.1 | |
| 5/15 05:10 | 63.0 | ↓-4.2 | |
| 5/15 05:20 | 58.8 | ↓-4.2 | |
| 5/15 05:30 | 54.6 | ↓-4.2 | |
| 5/15 05:40 | 50.5 | ↓-4.1 | |
| 5/15 05:50 | 46.5 | ↓-4.0 | |
| 5/15 06:00 | 42.6 | ↓-3.9 | |
| 5/15 06:10 | 38.9 | ↓-3.7 | |
| 5/15 06:20 | 35.4 | ↓-3.5 | |
| 5/15 06:30 | 32.1 | ↓-3.3 | |
| 5/15 06:40 | 29.1 | ↓-3.0 | |
| 5/15 06:50 | 26.3 | ↓-2.8 | |
| 5/15 07:00 | 23.9 | ↓-2.4 | |
| 5/15 07:10 | 21.8 | ↓-2.1 | |
| 5/15 07:20 | 20.1 | ↓-1.7 | |
| 5/15 07:30 | 18.6 | ↓-1.5 | |
| 5/15 07:40 | 17.6 | ↓-1.0 | |
| 5/15 07:50 | 16.8 | ↓-0.8 | |
| 5/15 08:00 | 16.4 | ↓-0.4 | 干潮 |
| 5/15 08:10 | 16.4 | 0 | |
| 5/15 08:20 | 16.6 | ↑0.2 | |
| 5/15 08:30 | 17.2 | ↑0.6 | |
| 5/15 08:40 | 18.1 | ↑0.9 | |
| 5/15 08:50 | 19.2 | ↑1.1 | |
| 5/15 09:00 | 20.6 | ↑1.4 | |
| 5/15 09:10 | 22.3 | ↑1.7 | |
| 5/15 09:20 | 24.3 | ↑2.0 | |
| 5/15 09:30 | 26.5 | ↑2.2 | |
| 5/15 09:40 | 28.9 | ↑2.4 | |
| 5/15 09:50 | 31.6 | ↑2.7 | |
| 5/15 10:00 | 34.5 | ↑2.9 | |
| 5/15 10:10 | 37.6 | ↑3.1 | |
| 5/15 10:20 | 40.9 | ↑3.3 | |
| 5/15 10:30 | 44.4 | ↑3.5 | |
| 5/15 10:40 | 48.1 | ↑3.7 | |
| 5/15 10:50 | 52.0 | ↑3.9 | |
| 5/15 11:00 | 56.1 | ↑4.1 | |
| 5/15 11:10 | 60.2 | ↑4.1 | |
| 5/15 11:20 | 64.5 | ↑4.3 | |
| 5/15 11:30 | 68.8 | ↑4.3 | |
| 5/15 11:40 | 73.1 | ↑4.3 | |
| 5/15 11:50 | 77.5 | ↑4.4 | 最大潮位差 |
| 5/15 12:00 | 81.8 | ↑4.3 | |
| 5/15 12:10 | 86.0 | ↑4.2 | |
| 5/15 12:20 | 90.0 | ↑4.0 | |
| 5/15 12:30 | 94.0 | ↑4.0 | |
| 5/15 12:40 | 97.7 | ↑3.7 | |
| 5/15 12:50 | 101.2 | ↑3.5 | |
| 5/15 13:00 | 104.4 | ↑3.2 | |
| 5/15 13:10 | 107.4 | ↑3.0 | |
| 5/15 13:20 | 110.1 | ↑2.7 | |
| 5/15 13:30 | 112.5 | ↑2.4 | |
| 5/15 13:40 | 114.6 | ↑2.1 | |
| 5/15 13:50 | 116.4 | ↑1.8 | |
| 5/15 14:00 | 117.9 | ↑1.5 | |
| 5/15 14:10 | 119.1 | ↑1.2 | |
| 5/15 14:20 | 120.1 | ↑1.0 | |
| 5/15 14:30 | 120.8 | ↑0.7 | |
| 5/15 14:40 | 121.2 | ↑0.4 | |
| 5/15 14:50 | 121.4 | ↑0.2 | 満潮 |
| 5/15 15:00 | 121.4 | 0 | |
| 5/15 15:10 | 121.1 | ↓-0.3 | |
| 5/15 15:20 | 120.7 | ↓-0.4 | |
| 5/15 15:30 | 120.1 | ↓-0.6 | |
| 5/15 15:40 | 119.3 | ↓-0.8 | |
| 5/15 15:50 | 118.3 | ↓-1.0 | |
| 5/15 16:00 | 117.1 | ↓-1.2 | |
| 5/15 16:10 | 115.8 | ↓-1.3 | |
| 5/15 16:20 | 114.4 | ↓-1.4 | |
| 5/15 16:30 | 112.7 | ↓-1.7 | |
| 5/15 16:40 | 110.9 | ↓-1.8 | |
| 5/15 16:50 | 109.0 | ↓-1.9 | |
| 5/15 17:00 | 107.0 | ↓-2.0 | |
| 5/15 17:10 | 104.8 | ↓-2.2 | |
| 5/15 17:20 | 102.5 | ↓-2.3 | |
| 5/15 17:30 | 100.2 | ↓-2.3 | |
| 5/15 17:40 | 97.9 | ↓-2.3 | |
| 5/15 17:50 | 95.5 | ↓-2.4 | |
| 5/15 18:00 | 93.1 | ↓-2.4 | |
| 5/15 18:10 | 90.8 | ↓-2.3 | |
| 5/15 18:20 | 88.6 | ↓-2.2 | |
| 5/15 18:30 | 86.5 | ↓-2.1 | |
| 5/15 18:40 | 84.5 | ↓-2.0 | |
| 5/15 18:50 | 82.8 | ↓-1.7 | |
| 5/15 19:00 | 81.2 | ↓-1.6 | |
| 5/15 19:10 | 79.9 | ↓-1.3 | |
| 5/15 19:20 | 78.8 | ↓-1.1 | |
| 5/15 19:30 | 77.9 | ↓-0.9 | |
| 5/15 19:40 | 77.4 | ↓-0.5 | |
| 5/15 19:50 | 77.0 | ↓-0.4 | 干潮 |
| 5/15 20:00 | 77.0 | 0 | |
| 5/15 20:10 | 77.2 | ↑0.2 | |
| 5/15 20:20 | 77.6 | ↑0.4 | |
| 5/15 20:30 | 78.3 | ↑0.7 | |
| 5/15 20:40 | 79.1 | ↑0.8 | |
| 5/15 20:50 | 80.2 | ↑1.1 | |
| 5/15 21:00 | 81.4 | ↑1.2 | |
| 5/15 21:10 | 82.7 | ↑1.3 | |
| 5/15 21:20 | 84.3 | ↑1.6 | |
| 5/15 21:30 | 85.9 | ↑1.6 | |
| 5/15 21:40 | 87.6 | ↑1.7 | |
| 5/15 21:50 | 89.5 | ↑1.9 | |
| 5/15 22:00 | 91.5 | ↑2.0 | |
| 5/15 22:10 | 93.5 | ↑2.0 | |
| 5/15 22:20 | 95.7 | ↑2.2 | |
| 5/15 22:30 | 97.9 | ↑2.2 | |
| 5/15 22:40 | 100.3 | ↑2.4 | |
| 5/15 22:50 | 102.7 | ↑2.4 | |
| 5/15 23:00 | 105.1 | ↑2.4 | |
| 5/15 23:10 | 107.6 | ↑2.5 | |
| 5/15 23:20 | 110.2 | ↑2.6 | |
| 5/15 23:30 | 112.8 | ↑2.6 | |
| 5/15 23:40 | 115.3 | ↑2.5 | |
| 5/15 23:50 | 117.9 | ↑2.6 |