| 満潮 | 干潮 | 満潮 | 干潮 |
|
2
(金) |
11:03 | 04:44 | 23:59 | 17:43 |
| 72cm | 49cm | 69cm | 41cm | |
|
||||
コイセボイ（北海道）2031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 | 60.8 | ↓-0.2 | |
| 5/2 00:10 | 60.6 | ↓-0.2 | |
| 5/2 00:20 | 60.3 | ↓-0.3 | |
| 5/2 00:30 | 60.0 | ↓-0.3 | |
| 5/2 00:40 | 59.6 | ↓-0.4 | |
| 5/2 00:50 | 59.1 | ↓-0.5 | |
| 5/2 01:00 | 58.6 | ↓-0.5 | |
| 5/2 01:10 | 58.1 | ↓-0.5 | |
| 5/2 01:20 | 57.5 | ↓-0.6 | |
| 5/2 01:30 | 56.9 | ↓-0.6 | |
| 5/2 01:40 | 56.3 | ↓-0.6 | |
| 5/2 01:50 | 55.7 | ↓-0.6 | |
| 5/2 02:00 | 55.1 | ↓-0.6 | |
| 5/2 02:10 | 54.4 | ↓-0.7 | |
| 5/2 02:20 | 53.8 | ↓-0.6 | |
| 5/2 02:30 | 53.2 | ↓-0.6 | |
| 5/2 02:40 | 52.6 | ↓-0.6 | |
| 5/2 02:50 | 52.0 | ↓-0.6 | |
| 5/2 03:00 | 51.4 | ↓-0.6 | |
| 5/2 03:10 | 50.9 | ↓-0.5 | |
| 5/2 03:20 | 50.4 | ↓-0.5 | |
| 5/2 03:30 | 49.9 | ↓-0.5 | |
| 5/2 03:40 | 49.5 | ↓-0.4 | |
| 5/2 03:50 | 49.1 | ↓-0.4 | |
| 5/2 04:00 | 48.8 | ↓-0.3 | |
| 5/2 04:10 | 48.6 | ↓-0.2 | |
| 5/2 04:20 | 48.4 | ↓-0.2 | |
| 5/2 04:30 | 48.3 | ↓-0.1 | |
| 5/2 04:40 | 48.2 | ↓-0.1 | 干潮 |
| 5/2 04:50 | 48.2 | 0 | |
| 5/2 05:00 | 48.3 | ↑0.1 | |
| 5/2 05:10 | 48.4 | ↑0.1 | |
| 5/2 05:20 | 48.7 | ↑0.3 | |
| 5/2 05:30 | 48.9 | ↑0.2 | |
| 5/2 05:40 | 49.3 | ↑0.4 | |
| 5/2 05:50 | 49.7 | ↑0.4 | |
| 5/2 06:00 | 50.2 | ↑0.5 | |
| 5/2 06:10 | 50.8 | ↑0.6 | |
| 5/2 06:20 | 51.4 | ↑0.6 | |
| 5/2 06:30 | 52.0 | ↑0.6 | |
| 5/2 06:40 | 52.8 | ↑0.8 | |
| 5/2 06:50 | 53.5 | ↑0.7 | |
| 5/2 07:00 | 54.3 | ↑0.8 | |
| 5/2 07:10 | 55.2 | ↑0.9 | |
| 5/2 07:20 | 56.1 | ↑0.9 | |
| 5/2 07:30 | 57.0 | ↑0.9 | |
| 5/2 07:40 | 57.9 | ↑0.9 | |
| 5/2 07:50 | 58.8 | ↑0.9 | |
| 5/2 08:00 | 59.8 | ↑1.0 | |
| 5/2 08:10 | 60.7 | ↑0.9 | |
| 5/2 08:20 | 61.7 | ↑1.0 | |
| 5/2 08:30 | 62.6 | ↑0.9 | |
| 5/2 08:40 | 63.5 | ↑0.9 | |
| 5/2 08:50 | 64.4 | ↑0.9 | |
| 5/2 09:00 | 65.3 | ↑0.9 | |
| 5/2 09:10 | 66.1 | ↑0.8 | |
| 5/2 09:20 | 66.9 | ↑0.8 | |
| 5/2 09:30 | 67.6 | ↑0.7 | |
| 5/2 09:40 | 68.3 | ↑0.7 | |
| 5/2 09:50 | 68.9 | ↑0.6 | |
| 5/2 10:00 | 69.4 | ↑0.5 | |
| 5/2 10:10 | 69.9 | ↑0.5 | |
| 5/2 10:20 | 70.3 | ↑0.4 | |
| 5/2 10:30 | 70.6 | ↑0.3 | |
| 5/2 10:40 | 70.8 | ↑0.2 | |
| 5/2 10:50 | 71.0 | ↑0.2 | |
| 5/2 11:00 | 71.1 | ↑0.1 | 満潮 |
| 5/2 11:10 | 71.0 | ↓-0.1 | |
| 5/2 11:20 | 70.9 | ↓-0.1 | |
| 5/2 11:30 | 70.7 | ↓-0.2 | |
| 5/2 11:40 | 70.4 | ↓-0.3 | |
| 5/2 11:50 | 70.1 | ↓-0.3 | |
| 5/2 12:00 | 69.6 | ↓-0.5 | |
| 5/2 12:10 | 69.0 | ↓-0.6 | |
| 5/2 12:20 | 68.4 | ↓-0.6 | |
| 5/2 12:30 | 67.7 | ↓-0.7 | |
| 5/2 12:40 | 66.9 | ↓-0.8 | |
| 5/2 12:50 | 66.1 | ↓-0.8 | |
| 5/2 13:00 | 65.2 | ↓-0.9 | |
| 5/2 13:10 | 64.2 | ↓-1.0 | |
| 5/2 13:20 | 63.2 | ↓-1.0 | |
| 5/2 13:30 | 62.1 | ↓-1.1 | |
| 5/2 13:40 | 60.9 | ↓-1.2 | |
| 5/2 13:50 | 59.8 | ↓-1.1 | |
| 5/2 14:00 | 58.6 | ↓-1.2 | |
| 5/2 14:10 | 57.4 | ↓-1.2 | |
| 5/2 14:20 | 56.2 | ↓-1.2 | |
| 5/2 14:30 | 55.0 | ↓-1.2 | |
| 5/2 14:40 | 53.7 | ↓-1.3 | 最大潮位差 |
| 5/2 14:50 | 52.5 | ↓-1.2 | |
| 5/2 15:00 | 51.3 | ↓-1.2 | |
| 5/2 15:10 | 50.2 | ↓-1.1 | |
| 5/2 15:20 | 49.0 | ↓-1.2 | |
| 5/2 15:30 | 47.9 | ↓-1.1 | |
| 5/2 15:40 | 46.9 | ↓-1.0 | |
| 5/2 15:50 | 45.9 | ↓-1.0 | |
| 5/2 16:00 | 45.0 | ↓-0.9 | |
| 5/2 16:10 | 44.1 | ↓-0.9 | |
| 5/2 16:20 | 43.3 | ↓-0.8 | |
| 5/2 16:30 | 42.6 | ↓-0.7 | |
| 5/2 16:40 | 42.0 | ↓-0.6 | |
| 5/2 16:50 | 41.4 | ↓-0.6 | |
| 5/2 17:00 | 41.0 | ↓-0.4 | |
| 5/2 17:10 | 40.6 | ↓-0.4 | |
| 5/2 17:20 | 40.4 | ↓-0.2 | |
| 5/2 17:30 | 40.2 | ↓-0.2 | |
| 5/2 17:40 | 40.1 | ↓-0.1 | 干潮 |
| 5/2 17:50 | 40.2 | ↑0.1 | |
| 5/2 18:00 | 40.3 | ↑0.1 | |
| 5/2 18:10 | 40.5 | ↑0.2 | |
| 5/2 18:20 | 40.9 | ↑0.4 | |
| 5/2 18:30 | 41.3 | ↑0.4 | |
| 5/2 18:40 | 41.8 | ↑0.5 | |
| 5/2 18:50 | 42.4 | ↑0.6 | |
| 5/2 19:00 | 43.1 | ↑0.7 | |
| 5/2 19:10 | 43.8 | ↑0.7 | |
| 5/2 19:20 | 44.7 | ↑0.9 | |
| 5/2 19:30 | 45.6 | ↑0.9 | |
| 5/2 19:40 | 46.6 | ↑1.0 | |
| 5/2 19:50 | 47.6 | ↑1.0 | |
| 5/2 20:00 | 48.7 | ↑1.1 | |
| 5/2 20:10 | 49.8 | ↑1.1 | |
| 5/2 20:20 | 50.9 | ↑1.1 | |
| 5/2 20:30 | 52.1 | ↑1.2 | |
| 5/2 20:40 | 53.3 | ↑1.2 | |
| 5/2 20:50 | 54.5 | ↑1.2 | |
| 5/2 21:00 | 55.7 | ↑1.2 | |
| 5/2 21:10 | 56.9 | ↑1.2 | |
| 5/2 21:20 | 58.1 | ↑1.2 | |
| 5/2 21:30 | 59.2 | ↑1.1 | |
| 5/2 21:40 | 60.4 | ↑1.2 | |
| 5/2 21:50 | 61.5 | ↑1.1 | |
| 5/2 22:00 | 62.5 | ↑1.0 | |
| 5/2 22:10 | 63.5 | ↑1.0 | |
| 5/2 22:20 | 64.4 | ↑0.9 | |
| 5/2 22:30 | 65.2 | ↑0.8 | |
| 5/2 22:40 | 66.0 | ↑0.8 | |
| 5/2 22:50 | 66.7 | ↑0.7 | |
| 5/2 23:00 | 67.3 | ↑0.6 | |
| 5/2 23:10 | 67.8 | ↑0.5 | |
| 5/2 23:20 | 68.3 | ↑0.5 | |
| 5/2 23:30 | 68.6 | ↑0.3 | |
| 5/2 23:40 | 68.8 | ↑0.2 | |
| 5/2 23:50 | 69.0 | ↑0.2 | 満潮 |