| 満潮 | 干潮 | 満潮 | 干潮 |
|
2
(日) |
00:14 | 05:50 | 12:16 | 18:32 |
| 63cm | 43cm | 74cm | 42cm | |
|
||||
コイセボイ（北海道）2027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 | 62.7 | ↑0.2 | |
| 5/2 00:10 | 62.7 | 0 | 満潮 |
| 5/2 00:20 | 62.7 | 0 | |
| 5/2 00:30 | 62.6 | ↓-0.1 | |
| 5/2 00:40 | 62.4 | ↓-0.2 | |
| 5/2 00:50 | 62.1 | ↓-0.3 | |
| 5/2 01:00 | 61.8 | ↓-0.3 | |
| 5/2 01:10 | 61.3 | ↓-0.5 | |
| 5/2 01:20 | 60.8 | ↓-0.5 | |
| 5/2 01:30 | 60.3 | ↓-0.5 | |
| 5/2 01:40 | 59.6 | ↓-0.7 | |
| 5/2 01:50 | 58.9 | ↓-0.7 | |
| 5/2 02:00 | 58.2 | ↓-0.7 | |
| 5/2 02:10 | 57.4 | ↓-0.8 | |
| 5/2 02:20 | 56.5 | ↓-0.9 | |
| 5/2 02:30 | 55.7 | ↓-0.8 | |
| 5/2 02:40 | 54.8 | ↓-0.9 | |
| 5/2 02:50 | 53.8 | ↓-1.0 | |
| 5/2 03:00 | 52.9 | ↓-0.9 | |
| 5/2 03:10 | 52.0 | ↓-0.9 | |
| 5/2 03:20 | 51.1 | ↓-0.9 | |
| 5/2 03:30 | 50.2 | ↓-0.9 | |
| 5/2 03:40 | 49.3 | ↓-0.9 | |
| 5/2 03:50 | 48.4 | ↓-0.9 | |
| 5/2 04:00 | 47.6 | ↓-0.8 | |
| 5/2 04:10 | 46.8 | ↓-0.8 | |
| 5/2 04:20 | 46.1 | ↓-0.7 | |
| 5/2 04:30 | 45.4 | ↓-0.7 | |
| 5/2 04:40 | 44.8 | ↓-0.6 | |
| 5/2 04:50 | 44.3 | ↓-0.5 | |
| 5/2 05:00 | 43.8 | ↓-0.5 | |
| 5/2 05:10 | 43.4 | ↓-0.4 | |
| 5/2 05:20 | 43.1 | ↓-0.3 | |
| 5/2 05:30 | 42.9 | ↓-0.2 | |
| 5/2 05:40 | 42.8 | ↓-0.1 | 干潮 |
| 5/2 05:50 | 42.7 | ↓-0.1 | 干潮 |
| 5/2 06:00 | 42.8 | ↑0.1 | |
| 5/2 06:10 | 42.9 | ↑0.1 | |
| 5/2 06:20 | 43.2 | ↑0.3 | |
| 5/2 06:30 | 43.5 | ↑0.3 | |
| 5/2 06:40 | 43.9 | ↑0.4 | |
| 5/2 06:50 | 44.4 | ↑0.5 | |
| 5/2 07:00 | 45.0 | ↑0.6 | |
| 5/2 07:10 | 45.7 | ↑0.7 | |
| 5/2 07:20 | 46.5 | ↑0.8 | |
| 5/2 07:30 | 47.4 | ↑0.9 | |
| 5/2 07:40 | 48.3 | ↑0.9 | |
| 5/2 07:50 | 49.3 | ↑1.0 | |
| 5/2 08:00 | 50.3 | ↑1.0 | |
| 5/2 08:10 | 51.4 | ↑1.1 | |
| 5/2 08:20 | 52.6 | ↑1.2 | |
| 5/2 08:30 | 53.7 | ↑1.1 | |
| 5/2 08:40 | 55.0 | ↑1.3 | |
| 5/2 08:50 | 56.2 | ↑1.2 | |
| 5/2 09:00 | 57.5 | ↑1.3 | |
| 5/2 09:10 | 58.7 | ↑1.2 | |
| 5/2 09:20 | 60.0 | ↑1.3 | |
| 5/2 09:30 | 61.2 | ↑1.2 | |
| 5/2 09:40 | 62.5 | ↑1.3 | |
| 5/2 09:50 | 63.7 | ↑1.2 | |
| 5/2 10:00 | 64.8 | ↑1.1 | |
| 5/2 10:10 | 66.0 | ↑1.2 | |
| 5/2 10:20 | 67.0 | ↑1.0 | |
| 5/2 10:30 | 68.0 | ↑1.0 | |
| 5/2 10:40 | 69.0 | ↑1.0 | |
| 5/2 10:50 | 69.9 | ↑0.9 | |
| 5/2 11:00 | 70.6 | ↑0.7 | |
| 5/2 11:10 | 71.4 | ↑0.8 | |
| 5/2 11:20 | 72.0 | ↑0.6 | |
| 5/2 11:30 | 72.5 | ↑0.5 | |
| 5/2 11:40 | 72.9 | ↑0.4 | |
| 5/2 11:50 | 73.2 | ↑0.3 | |
| 5/2 12:00 | 73.4 | ↑0.2 | |
| 5/2 12:10 | 73.5 | ↑0.1 | 満潮 |
| 5/2 12:20 | 73.5 | 0 | |
| 5/2 12:30 | 73.4 | ↓-0.1 | |
| 5/2 12:40 | 73.2 | ↓-0.2 | |
| 5/2 12:50 | 72.9 | ↓-0.3 | |
| 5/2 13:00 | 72.4 | ↓-0.5 | |
| 5/2 13:10 | 71.9 | ↓-0.5 | |
| 5/2 13:20 | 71.3 | ↓-0.6 | |
| 5/2 13:30 | 70.5 | ↓-0.8 | |
| 5/2 13:40 | 69.7 | ↓-0.8 | |
| 5/2 13:50 | 68.8 | ↓-0.9 | |
| 5/2 14:00 | 67.8 | ↓-1.0 | |
| 5/2 14:10 | 66.8 | ↓-1.0 | |
| 5/2 14:20 | 65.7 | ↓-1.1 | |
| 5/2 14:30 | 64.5 | ↓-1.2 | |
| 5/2 14:40 | 63.3 | ↓-1.2 | |
| 5/2 14:50 | 62.0 | ↓-1.3 | |
| 5/2 15:00 | 60.7 | ↓-1.3 | |
| 5/2 15:10 | 59.4 | ↓-1.3 | |
| 5/2 15:20 | 58.1 | ↓-1.3 | |
| 5/2 15:30 | 56.7 | ↓-1.4 | 最大潮位差 |
| 5/2 15:40 | 55.4 | ↓-1.3 | |
| 5/2 15:50 | 54.1 | ↓-1.3 | |
| 5/2 16:00 | 52.8 | ↓-1.3 | |
| 5/2 16:10 | 51.5 | ↓-1.3 | |
| 5/2 16:20 | 50.3 | ↓-1.2 | |
| 5/2 16:30 | 49.1 | ↓-1.2 | |
| 5/2 16:40 | 48.0 | ↓-1.1 | |
| 5/2 16:50 | 47.0 | ↓-1.0 | |
| 5/2 17:00 | 46.0 | ↓-1.0 | |
| 5/2 17:10 | 45.1 | ↓-0.9 | |
| 5/2 17:20 | 44.3 | ↓-0.8 | |
| 5/2 17:30 | 43.6 | ↓-0.7 | |
| 5/2 17:40 | 43.0 | ↓-0.6 | |
| 5/2 17:50 | 42.5 | ↓-0.5 | |
| 5/2 18:00 | 42.1 | ↓-0.4 | |
| 5/2 18:10 | 41.8 | ↓-0.3 | |
| 5/2 18:20 | 41.7 | ↓-0.1 | |
| 5/2 18:30 | 41.6 | ↓-0.1 | 干潮 |
| 5/2 18:40 | 41.6 | 0 | |
| 5/2 18:50 | 41.8 | ↑0.2 | |
| 5/2 19:00 | 42.1 | ↑0.3 | |
| 5/2 19:10 | 42.5 | ↑0.4 | |
| 5/2 19:20 | 43.0 | ↑0.5 | |
| 5/2 19:30 | 43.5 | ↑0.5 | |
| 5/2 19:40 | 44.2 | ↑0.7 | |
| 5/2 19:50 | 45.0 | ↑0.8 | |
| 5/2 20:00 | 45.9 | ↑0.9 | |
| 5/2 20:10 | 46.9 | ↑1.0 | |
| 5/2 20:20 | 47.9 | ↑1.0 | |
| 5/2 20:30 | 49.0 | ↑1.1 | |
| 5/2 20:40 | 50.2 | ↑1.2 | |
| 5/2 20:50 | 51.4 | ↑1.2 | |
| 5/2 21:00 | 52.7 | ↑1.3 | |
| 5/2 21:10 | 53.9 | ↑1.2 | |
| 5/2 21:20 | 55.3 | ↑1.4 | 最大潮位差 |
| 5/2 21:30 | 56.6 | ↑1.3 | |
| 5/2 21:40 | 57.9 | ↑1.3 | |
| 5/2 21:50 | 59.2 | ↑1.3 | |
| 5/2 22:00 | 60.5 | ↑1.3 | |
| 5/2 22:10 | 61.8 | ↑1.3 | |
| 5/2 22:20 | 63.1 | ↑1.3 | |
| 5/2 22:30 | 64.2 | ↑1.1 | |
| 5/2 22:40 | 65.4 | ↑1.2 | |
| 5/2 22:50 | 66.5 | ↑1.1 | |
| 5/2 23:00 | 67.5 | ↑1.0 | |
| 5/2 23:10 | 68.4 | ↑0.9 | |
| 5/2 23:20 | 69.2 | ↑0.8 | |
| 5/2 23:30 | 69.9 | ↑0.7 | |
| 5/2 23:40 | 70.5 | ↑0.6 | |
| 5/2 23:50 | 71.1 | ↑0.6 |