| 満潮 | 干潮 | 満潮 | 干潮 |
|
15
(水) |
06:01 | 00:23 | 23:04 | 14:30 |
| 119cm | 99cm | 103cm | 26cm | |
|
||||
古武井（北海道）2024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 | 98.7 | ↓-0.1 | |
| 5/15 00:10 | 98.6 | ↓-0.1 | |
| 5/15 00:20 | 98.6 | 0 | 干潮 |
| 5/15 00:30 | 98.6 | 0 | |
| 5/15 00:40 | 98.7 | ↑0.1 | |
| 5/15 00:50 | 98.8 | ↑0.1 | |
| 5/15 01:00 | 99.0 | ↑0.2 | |
| 5/15 01:10 | 99.2 | ↑0.2 | |
| 5/15 01:20 | 99.6 | ↑0.4 | |
| 5/15 01:30 | 99.9 | ↑0.3 | |
| 5/15 01:40 | 100.4 | ↑0.5 | |
| 5/15 01:50 | 100.9 | ↑0.5 | |
| 5/15 02:00 | 101.5 | ↑0.6 | |
| 5/15 02:10 | 102.1 | ↑0.6 | |
| 5/15 02:20 | 102.8 | ↑0.7 | |
| 5/15 02:30 | 103.6 | ↑0.8 | |
| 5/15 02:40 | 104.4 | ↑0.8 | |
| 5/15 02:50 | 105.2 | ↑0.8 | |
| 5/15 03:00 | 106.1 | ↑0.9 | |
| 5/15 03:10 | 107.0 | ↑0.9 | |
| 5/15 03:20 | 107.9 | ↑0.9 | |
| 5/15 03:30 | 108.9 | ↑1.0 | |
| 5/15 03:40 | 109.8 | ↑0.9 | |
| 5/15 03:50 | 110.8 | ↑1.0 | |
| 5/15 04:00 | 111.7 | ↑0.9 | |
| 5/15 04:10 | 112.6 | ↑0.9 | |
| 5/15 04:20 | 113.5 | ↑0.9 | |
| 5/15 04:30 | 114.3 | ↑0.8 | |
| 5/15 04:40 | 115.1 | ↑0.8 | |
| 5/15 04:50 | 115.8 | ↑0.7 | |
| 5/15 05:00 | 116.5 | ↑0.7 | |
| 5/15 05:10 | 117.1 | ↑0.6 | |
| 5/15 05:20 | 117.6 | ↑0.5 | |
| 5/15 05:30 | 118.0 | ↑0.4 | |
| 5/15 05:40 | 118.3 | ↑0.3 | |
| 5/15 05:50 | 118.4 | ↑0.1 | |
| 5/15 06:00 | 118.5 | ↑0.1 | 満潮 |
| 5/15 06:10 | 118.4 | ↓-0.1 | |
| 5/15 06:20 | 118.3 | ↓-0.1 | |
| 5/15 06:30 | 117.9 | ↓-0.4 | |
| 5/15 06:40 | 117.5 | ↓-0.4 | |
| 5/15 06:50 | 116.8 | ↓-0.7 | |
| 5/15 07:00 | 116.1 | ↓-0.7 | |
| 5/15 07:10 | 115.2 | ↓-0.9 | |
| 5/15 07:20 | 114.1 | ↓-1.1 | |
| 5/15 07:30 | 112.9 | ↓-1.2 | |
| 5/15 07:40 | 111.5 | ↓-1.4 | |
| 5/15 07:50 | 110.0 | ↓-1.5 | |
| 5/15 08:00 | 108.4 | ↓-1.6 | |
| 5/15 08:10 | 106.6 | ↓-1.8 | |
| 5/15 08:20 | 104.6 | ↓-2.0 | |
| 5/15 08:30 | 102.6 | ↓-2.0 | |
| 5/15 08:40 | 100.4 | ↓-2.2 | |
| 5/15 08:50 | 98.1 | ↓-2.3 | |
| 5/15 09:00 | 95.7 | ↓-2.4 | |
| 5/15 09:10 | 93.1 | ↓-2.6 | |
| 5/15 09:20 | 90.5 | ↓-2.6 | |
| 5/15 09:30 | 87.8 | ↓-2.7 | |
| 5/15 09:40 | 85.0 | ↓-2.8 | |
| 5/15 09:50 | 82.2 | ↓-2.8 | |
| 5/15 10:00 | 79.3 | ↓-2.9 | |
| 5/15 10:10 | 76.4 | ↓-2.9 | |
| 5/15 10:20 | 73.4 | ↓-3.0 | 最大潮位差 |
| 5/15 10:30 | 70.4 | ↓-3.0 | 最大潮位差 |
| 5/15 10:40 | 67.5 | ↓-2.9 | |
| 5/15 10:50 | 64.5 | ↓-3.0 | 最大潮位差 |
| 5/15 11:00 | 61.6 | ↓-2.9 | |
| 5/15 11:10 | 58.7 | ↓-2.9 | |
| 5/15 11:20 | 55.8 | ↓-2.9 | |
| 5/15 11:30 | 53.0 | ↓-2.8 | |
| 5/15 11:40 | 50.3 | ↓-2.7 | |
| 5/15 11:50 | 47.7 | ↓-2.6 | |
| 5/15 12:00 | 45.2 | ↓-2.5 | |
| 5/15 12:10 | 42.7 | ↓-2.5 | |
| 5/15 12:20 | 40.4 | ↓-2.3 | |
| 5/15 12:30 | 38.3 | ↓-2.1 | |
| 5/15 12:40 | 36.2 | ↓-2.1 | |
| 5/15 12:50 | 34.4 | ↓-1.8 | |
| 5/15 13:00 | 32.6 | ↓-1.8 | |
| 5/15 13:10 | 31.1 | ↓-1.5 | |
| 5/15 13:20 | 29.7 | ↓-1.4 | |
| 5/15 13:30 | 28.5 | ↓-1.2 | |
| 5/15 13:40 | 27.5 | ↓-1.0 | |
| 5/15 13:50 | 26.6 | ↓-0.9 | |
| 5/15 14:00 | 26.0 | ↓-0.6 | |
| 5/15 14:10 | 25.5 | ↓-0.5 | |
| 5/15 14:20 | 25.2 | ↓-0.3 | 干潮 |
| 5/15 14:30 | 25.1 | ↓-0.1 | 干潮 |
| 5/15 14:40 | 25.3 | ↑0.2 | |
| 5/15 14:50 | 25.5 | ↑0.2 | |
| 5/15 15:00 | 26.0 | ↑0.5 | |
| 5/15 15:10 | 26.7 | ↑0.7 | |
| 5/15 15:20 | 27.5 | ↑0.8 | |
| 5/15 15:30 | 28.5 | ↑1.0 | |
| 5/15 15:40 | 29.7 | ↑1.2 | |
| 5/15 15:50 | 31.0 | ↑1.3 | |
| 5/15 16:00 | 32.5 | ↑1.5 | |
| 5/15 16:10 | 34.1 | ↑1.6 | |
| 5/15 16:20 | 35.8 | ↑1.7 | |
| 5/15 16:30 | 37.7 | ↑1.9 | |
| 5/15 16:40 | 39.7 | ↑2.0 | |
| 5/15 16:50 | 41.8 | ↑2.1 | |
| 5/15 17:00 | 44.0 | ↑2.2 | |
| 5/15 17:10 | 46.2 | ↑2.2 | |
| 5/15 17:20 | 48.5 | ↑2.3 | |
| 5/15 17:30 | 50.9 | ↑2.4 | |
| 5/15 17:40 | 53.3 | ↑2.4 | |
| 5/15 17:50 | 55.8 | ↑2.5 | |
| 5/15 18:00 | 58.3 | ↑2.5 | |
| 5/15 18:10 | 60.8 | ↑2.5 | |
| 5/15 18:20 | 63.3 | ↑2.5 | |
| 5/15 18:30 | 65.7 | ↑2.4 | |
| 5/15 18:40 | 68.2 | ↑2.5 | |
| 5/15 18:50 | 70.6 | ↑2.4 | |
| 5/15 19:00 | 73.0 | ↑2.4 | |
| 5/15 19:10 | 75.3 | ↑2.3 | |
| 5/15 19:20 | 77.6 | ↑2.3 | |
| 5/15 19:30 | 79.8 | ↑2.2 | |
| 5/15 19:40 | 81.9 | ↑2.1 | |
| 5/15 19:50 | 83.9 | ↑2.0 | |
| 5/15 20:00 | 85.9 | ↑2.0 | |
| 5/15 20:10 | 87.7 | ↑1.8 | |
| 5/15 20:20 | 89.5 | ↑1.8 | |
| 5/15 20:30 | 91.1 | ↑1.6 | |
| 5/15 20:40 | 92.6 | ↑1.5 | |
| 5/15 20:50 | 94.0 | ↑1.4 | |
| 5/15 21:00 | 95.3 | ↑1.3 | |
| 5/15 21:10 | 96.5 | ↑1.2 | |
| 5/15 21:20 | 97.6 | ↑1.1 | |
| 5/15 21:30 | 98.6 | ↑1.0 | |
| 5/15 21:40 | 99.4 | ↑0.8 | |
| 5/15 21:50 | 100.1 | ↑0.7 | |
| 5/15 22:00 | 100.8 | ↑0.7 | |
| 5/15 22:10 | 101.3 | ↑0.5 | |
| 5/15 22:20 | 101.7 | ↑0.4 | |
| 5/15 22:30 | 102.0 | ↑0.3 | |
| 5/15 22:40 | 102.3 | ↑0.3 | |
| 5/15 22:50 | 102.4 | ↑0.1 | |
| 5/15 23:00 | 102.5 | ↑0.1 | 満潮 |
| 5/15 23:10 | 102.5 | 0 | |
| 5/15 23:20 | 102.4 | ↓-0.1 | |
| 5/15 23:30 | 102.2 | ↓-0.2 | |
| 5/15 23:40 | 102.1 | ↓-0.1 | |
| 5/15 23:50 | 101.8 | ↓-0.3 |