| 満潮 | 干潮 | 満潮 | 干潮 |
|
2
(金) |
04:18 | 12:35 | - | - |
| 116cm | 7cm | - | - | |
|
||||
コイセボイ（北海道）2025年05月2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 |
|---|---|---|---|
| 5/2 00:00 | 69.7 | ↑2.2 | |
| 5/2 00:10 | 72.0 | ↑2.3 | |
| 5/2 00:20 | 74.3 | ↑2.3 | |
| 5/2 00:30 | 76.7 | ↑2.4 | |
| 5/2 00:40 | 79.2 | ↑2.5 | |
| 5/2 00:50 | 81.6 | ↑2.4 | |
| 5/2 01:00 | 84.1 | ↑2.5 | |
| 5/2 01:10 | 86.6 | ↑2.5 | |
| 5/2 01:20 | 89.1 | ↑2.5 | |
| 5/2 01:30 | 91.5 | ↑2.4 | |
| 5/2 01:40 | 93.9 | ↑2.4 | |
| 5/2 01:50 | 96.2 | ↑2.3 | |
| 5/2 02:00 | 98.5 | ↑2.3 | |
| 5/2 02:10 | 100.7 | ↑2.2 | |
| 5/2 02:20 | 102.8 | ↑2.1 | |
| 5/2 02:30 | 104.8 | ↑2.0 | |
| 5/2 02:40 | 106.6 | ↑1.8 | |
| 5/2 02:50 | 108.4 | ↑1.8 | |
| 5/2 03:00 | 109.9 | ↑1.5 | |
| 5/2 03:10 | 111.3 | ↑1.4 | |
| 5/2 03:20 | 112.6 | ↑1.3 | |
| 5/2 03:30 | 113.6 | ↑1.0 | |
| 5/2 03:40 | 114.5 | ↑0.9 | |
| 5/2 03:50 | 115.2 | ↑0.7 | |
| 5/2 04:00 | 115.6 | ↑0.4 | |
| 5/2 04:10 | 115.9 | ↑0.3 | 満潮 |
| 5/2 04:20 | 115.9 | 0 | |
| 5/2 04:30 | 115.7 | ↓-0.2 | |
| 5/2 04:40 | 115.3 | ↓-0.4 | |
| 5/2 04:50 | 114.7 | ↓-0.6 | |
| 5/2 05:00 | 113.9 | ↓-0.8 | |
| 5/2 05:10 | 112.8 | ↓-1.1 | |
| 5/2 05:20 | 111.5 | ↓-1.3 | |
| 5/2 05:30 | 110.0 | ↓-1.5 | |
| 5/2 05:40 | 108.3 | ↓-1.7 | |
| 5/2 05:50 | 106.4 | ↓-1.9 | |
| 5/2 06:00 | 104.3 | ↓-2.1 | |
| 5/2 06:10 | 102.0 | ↓-2.3 | |
| 5/2 06:20 | 99.5 | ↓-2.5 | |
| 5/2 06:30 | 96.8 | ↓-2.7 | |
| 5/2 06:40 | 94.1 | ↓-2.7 | |
| 5/2 06:50 | 91.1 | ↓-3.0 | |
| 5/2 07:00 | 88.0 | ↓-3.1 | |
| 5/2 07:10 | 84.9 | ↓-3.1 | |
| 5/2 07:20 | 81.6 | ↓-3.3 | |
| 5/2 07:30 | 78.2 | ↓-3.4 | |
| 5/2 07:40 | 74.7 | ↓-3.5 | |
| 5/2 07:50 | 71.2 | ↓-3.5 | |
| 5/2 08:00 | 67.7 | ↓-3.5 | |
| 5/2 08:10 | 64.1 | ↓-3.6 | 最大潮位差 |
| 5/2 08:20 | 60.6 | ↓-3.5 | |
| 5/2 08:30 | 57.0 | ↓-3.6 | 最大潮位差 |
| 5/2 08:40 | 53.4 | ↓-3.6 | 最大潮位差 |
| 5/2 08:50 | 49.9 | ↓-3.5 | |
| 5/2 09:00 | 46.5 | ↓-3.4 | |
| 5/2 09:10 | 43.1 | ↓-3.4 | |
| 5/2 09:20 | 39.8 | ↓-3.3 | |
| 5/2 09:30 | 36.6 | ↓-3.2 | |
| 5/2 09:40 | 33.5 | ↓-3.1 | |
| 5/2 09:50 | 30.6 | ↓-2.9 | |
| 5/2 10:00 | 27.8 | ↓-2.8 | |
| 5/2 10:10 | 25.1 | ↓-2.7 | |
| 5/2 10:20 | 22.5 | ↓-2.6 | |
| 5/2 10:30 | 20.2 | ↓-2.3 | |
| 5/2 10:40 | 18.0 | ↓-2.2 | |
| 5/2 10:50 | 16.0 | ↓-2.0 | |
| 5/2 11:00 | 14.1 | ↓-1.9 | |
| 5/2 11:10 | 12.5 | ↓-1.6 | |
| 5/2 11:20 | 11.0 | ↓-1.5 | |
| 5/2 11:30 | 9.7 | ↓-1.3 | |
| 5/2 11:40 | 8.6 | ↓-1.1 | |
| 5/2 11:50 | 7.8 | ↓-0.8 | |
| 5/2 12:00 | 7.0 | ↓-0.8 | |
| 5/2 12:10 | 6.5 | ↓-0.5 | |
| 5/2 12:20 | 6.2 | ↓-0.3 | |
| 5/2 12:30 | 6.0 | ↓-0.2 | 干潮 |
| 5/2 12:40 | 6.0 | 0 | |
| 5/2 12:50 | 6.2 | ↑0.2 | |
| 5/2 13:00 | 6.6 | ↑0.4 | |
| 5/2 13:10 | 7.0 | ↑0.4 | |
| 5/2 13:20 | 7.7 | ↑0.7 | |
| 5/2 13:30 | 8.4 | ↑0.7 | |
| 5/2 13:40 | 9.3 | ↑0.9 | |
| 5/2 13:50 | 10.3 | ↑1.0 | |
| 5/2 14:00 | 11.4 | ↑1.1 | |
| 5/2 14:10 | 12.5 | ↑1.1 | |
| 5/2 14:20 | 13.8 | ↑1.3 | |
| 5/2 14:30 | 15.1 | ↑1.3 | |
| 5/2 14:40 | 16.5 | ↑1.4 | |
| 5/2 14:50 | 17.9 | ↑1.4 | |
| 5/2 15:00 | 19.3 | ↑1.4 | |
| 5/2 15:10 | 20.8 | ↑1.5 | |
| 5/2 15:20 | 22.3 | ↑1.5 | |
| 5/2 15:30 | 23.7 | ↑1.4 | |
| 5/2 15:40 | 25.2 | ↑1.5 | |
| 5/2 15:50 | 26.6 | ↑1.4 | |
| 5/2 16:00 | 28.0 | ↑1.4 | |
| 5/2 16:10 | 29.4 | ↑1.4 | |
| 5/2 16:20 | 30.7 | ↑1.3 | |
| 5/2 16:30 | 31.9 | ↑1.2 | |
| 5/2 16:40 | 33.1 | ↑1.2 | |
| 5/2 16:50 | 34.3 | ↑1.2 | |
| 5/2 17:00 | 35.4 | ↑1.1 | |
| 5/2 17:10 | 36.4 | ↑1.0 | |
| 5/2 17:20 | 37.3 | ↑0.9 | |
| 5/2 17:30 | 38.1 | ↑0.8 | |
| 5/2 17:40 | 38.9 | ↑0.8 | |
| 5/2 17:50 | 39.6 | ↑0.7 | |
| 5/2 18:00 | 40.2 | ↑0.6 | |
| 5/2 18:10 | 40.8 | ↑0.6 | |
| 5/2 18:20 | 41.2 | ↑0.4 | |
| 5/2 18:30 | 41.6 | ↑0.4 | |
| 5/2 18:40 | 42.0 | ↑0.4 | |
| 5/2 18:50 | 42.3 | ↑0.3 | |
| 5/2 19:00 | 42.5 | ↑0.2 | |
| 5/2 19:10 | 42.7 | ↑0.2 | |
| 5/2 19:20 | 42.8 | ↑0.1 | |
| 5/2 19:30 | 43.0 | ↑0.2 | |
| 5/2 19:40 | 43.1 | ↑0.1 | |
| 5/2 19:50 | 43.1 | 0 | |
| 5/2 20:00 | 43.2 | ↑0.1 | |
| 5/2 20:10 | 43.3 | ↑0.1 | |
| 5/2 20:20 | 43.4 | ↑0.1 | |
| 5/2 20:30 | 43.5 | ↑0.1 | |
| 5/2 20:40 | 43.6 | ↑0.1 | |
| 5/2 20:50 | 43.8 | ↑0.2 | |
| 5/2 21:00 | 44.0 | ↑0.2 | |
| 5/2 21:10 | 44.3 | ↑0.3 | |
| 5/2 21:20 | 44.6 | ↑0.3 | |
| 5/2 21:30 | 45.0 | ↑0.4 | |
| 5/2 21:40 | 45.5 | ↑0.5 | |
| 5/2 21:50 | 46.1 | ↑0.6 | |
| 5/2 22:00 | 46.7 | ↑0.6 | |
| 5/2 22:10 | 47.4 | ↑0.7 | |
| 5/2 22:20 | 48.3 | ↑0.9 | |
| 5/2 22:30 | 49.2 | ↑0.9 | |
| 5/2 22:40 | 50.3 | ↑1.1 | |
| 5/2 22:50 | 51.4 | ↑1.1 | |
| 5/2 23:00 | 52.6 | ↑1.2 | |
| 5/2 23:10 | 54.0 | ↑1.4 | |
| 5/2 23:20 | 55.4 | ↑1.4 | |
| 5/2 23:30 | 57.0 | ↑1.6 | |
| 5/2 23:40 | 58.6 | ↑1.6 | |
| 5/2 23:50 | 60.4 | ↑1.8 |