| 満潮 | 干潮 | 満潮 | 干潮 |
|
19
(日) |
09:51 | 03:35 | 22:56 | 16:29 |
| 70cm | 50cm | 71cm | 43cm | |
|
||||
コイセボイ（北海道）2047年05月19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 |
|---|---|---|---|
| 5/19 00:00 | 59.0 | ↓-0.5 | |
| 5/19 00:10 | 58.5 | ↓-0.5 | |
| 5/19 00:20 | 57.9 | ↓-0.6 | |
| 5/19 00:30 | 57.4 | ↓-0.5 | |
| 5/19 00:40 | 56.8 | ↓-0.6 | |
| 5/19 00:50 | 56.2 | ↓-0.6 | |
| 5/19 01:00 | 55.6 | ↓-0.6 | |
| 5/19 01:10 | 55.0 | ↓-0.6 | |
| 5/19 01:20 | 54.4 | ↓-0.6 | |
| 5/19 01:30 | 53.9 | ↓-0.5 | |
| 5/19 01:40 | 53.3 | ↓-0.6 | |
| 5/19 01:50 | 52.8 | ↓-0.5 | |
| 5/19 02:00 | 52.3 | ↓-0.5 | |
| 5/19 02:10 | 51.8 | ↓-0.5 | |
| 5/19 02:20 | 51.4 | ↓-0.4 | |
| 5/19 02:30 | 51.0 | ↓-0.4 | |
| 5/19 02:40 | 50.7 | ↓-0.3 | |
| 5/19 02:50 | 50.4 | ↓-0.3 | |
| 5/19 03:00 | 50.2 | ↓-0.2 | |
| 5/19 03:10 | 50.0 | ↓-0.2 | |
| 5/19 03:20 | 49.9 | ↓-0.1 | |
| 5/19 03:30 | 49.8 | ↓-0.1 | 干潮 |
| 5/19 03:40 | 49.8 | 0 | |
| 5/19 03:50 | 49.9 | ↑0.1 | |
| 5/19 04:00 | 50.0 | ↑0.1 | |
| 5/19 04:10 | 50.2 | ↑0.2 | |
| 5/19 04:20 | 50.5 | ↑0.3 | |
| 5/19 04:30 | 50.8 | ↑0.3 | |
| 5/19 04:40 | 51.2 | ↑0.4 | |
| 5/19 04:50 | 51.6 | ↑0.4 | |
| 5/19 05:00 | 52.1 | ↑0.5 | |
| 5/19 05:10 | 52.6 | ↑0.5 | |
| 5/19 05:20 | 53.2 | ↑0.6 | |
| 5/19 05:30 | 53.9 | ↑0.7 | |
| 5/19 05:40 | 54.6 | ↑0.7 | |
| 5/19 05:50 | 55.3 | ↑0.7 | |
| 5/19 06:00 | 56.0 | ↑0.7 | |
| 5/19 06:10 | 56.8 | ↑0.8 | |
| 5/19 06:20 | 57.6 | ↑0.8 | |
| 5/19 06:30 | 58.4 | ↑0.8 | |
| 5/19 06:40 | 59.3 | ↑0.9 | |
| 5/19 06:50 | 60.1 | ↑0.8 | |
| 5/19 07:00 | 60.9 | ↑0.8 | |
| 5/19 07:10 | 61.8 | ↑0.9 | |
| 5/19 07:20 | 62.6 | ↑0.8 | |
| 5/19 07:30 | 63.4 | ↑0.8 | |
| 5/19 07:40 | 64.2 | ↑0.8 | |
| 5/19 07:50 | 64.9 | ↑0.7 | |
| 5/19 08:00 | 65.6 | ↑0.7 | |
| 5/19 08:10 | 66.3 | ↑0.7 | |
| 5/19 08:20 | 66.9 | ↑0.6 | |
| 5/19 08:30 | 67.5 | ↑0.6 | |
| 5/19 08:40 | 68.0 | ↑0.5 | |
| 5/19 08:50 | 68.5 | ↑0.5 | |
| 5/19 09:00 | 68.9 | ↑0.4 | |
| 5/19 09:10 | 69.2 | ↑0.3 | |
| 5/19 09:20 | 69.5 | ↑0.3 | |
| 5/19 09:30 | 69.7 | ↑0.2 | |
| 5/19 09:40 | 69.8 | ↑0.1 | |
| 5/19 09:50 | 69.8 | 0 | 満潮 |
| 5/19 10:00 | 69.8 | 0 | |
| 5/19 10:10 | 69.7 | ↓-0.1 | |
| 5/19 10:20 | 69.5 | ↓-0.2 | |
| 5/19 10:30 | 69.2 | ↓-0.3 | |
| 5/19 10:40 | 68.8 | ↓-0.4 | |
| 5/19 10:50 | 68.4 | ↓-0.4 | |
| 5/19 11:00 | 67.9 | ↓-0.5 | |
| 5/19 11:10 | 67.3 | ↓-0.6 | |
| 5/19 11:20 | 66.7 | ↓-0.6 | |
| 5/19 11:30 | 66.0 | ↓-0.7 | |
| 5/19 11:40 | 65.2 | ↓-0.8 | |
| 5/19 11:50 | 64.4 | ↓-0.8 | |
| 5/19 12:00 | 63.6 | ↓-0.8 | |
| 5/19 12:10 | 62.6 | ↓-1.0 | |
| 5/19 12:20 | 61.7 | ↓-0.9 | |
| 5/19 12:30 | 60.7 | ↓-1.0 | |
| 5/19 12:40 | 59.7 | ↓-1.0 | |
| 5/19 12:50 | 58.6 | ↓-1.1 | |
| 5/19 13:00 | 57.6 | ↓-1.0 | |
| 5/19 13:10 | 56.5 | ↓-1.1 | |
| 5/19 13:20 | 55.4 | ↓-1.1 | |
| 5/19 13:30 | 54.4 | ↓-1.0 | |
| 5/19 13:40 | 53.3 | ↓-1.1 | |
| 5/19 13:50 | 52.3 | ↓-1.0 | |
| 5/19 14:00 | 51.2 | ↓-1.1 | |
| 5/19 14:10 | 50.3 | ↓-0.9 | |
| 5/19 14:20 | 49.3 | ↓-1.0 | |
| 5/19 14:30 | 48.4 | ↓-0.9 | |
| 5/19 14:40 | 47.6 | ↓-0.8 | |
| 5/19 14:50 | 46.8 | ↓-0.8 | |
| 5/19 15:00 | 46.0 | ↓-0.8 | |
| 5/19 15:10 | 45.4 | ↓-0.6 | |
| 5/19 15:20 | 44.7 | ↓-0.7 | |
| 5/19 15:30 | 44.2 | ↓-0.5 | |
| 5/19 15:40 | 43.8 | ↓-0.4 | |
| 5/19 15:50 | 43.4 | ↓-0.4 | |
| 5/19 16:00 | 43.1 | ↓-0.3 | |
| 5/19 16:10 | 42.9 | ↓-0.2 | |
| 5/19 16:20 | 42.8 | ↓-0.1 | 干潮 |
| 5/19 16:30 | 42.8 | 0 | |
| 5/19 16:40 | 42.8 | 0 | |
| 5/19 16:50 | 43.0 | ↑0.2 | |
| 5/19 17:00 | 43.2 | ↑0.2 | |
| 5/19 17:10 | 43.5 | ↑0.3 | |
| 5/19 17:20 | 43.9 | ↑0.4 | |
| 5/19 17:30 | 44.4 | ↑0.5 | |
| 5/19 17:40 | 45.0 | ↑0.6 | |
| 5/19 17:50 | 45.7 | ↑0.7 | |
| 5/19 18:00 | 46.4 | ↑0.7 | |
| 5/19 18:10 | 47.1 | ↑0.7 | |
| 5/19 18:20 | 48.0 | ↑0.9 | |
| 5/19 18:30 | 48.9 | ↑0.9 | |
| 5/19 18:40 | 49.8 | ↑0.9 | |
| 5/19 18:50 | 50.8 | ↑1.0 | |
| 5/19 19:00 | 51.9 | ↑1.1 | |
| 5/19 19:10 | 52.9 | ↑1.0 | |
| 5/19 19:20 | 54.0 | ↑1.1 | |
| 5/19 19:30 | 55.1 | ↑1.1 | |
| 5/19 19:40 | 56.3 | ↑1.2 | 最大潮位差 |
| 5/19 19:50 | 57.4 | ↑1.1 | |
| 5/19 20:00 | 58.5 | ↑1.1 | |
| 5/19 20:10 | 59.6 | ↑1.1 | |
| 5/19 20:20 | 60.7 | ↑1.1 | |
| 5/19 20:30 | 61.7 | ↑1.0 | |
| 5/19 20:40 | 62.8 | ↑1.1 | |
| 5/19 20:50 | 63.7 | ↑0.9 | |
| 5/19 21:00 | 64.7 | ↑1.0 | |
| 5/19 21:10 | 65.6 | ↑0.9 | |
| 5/19 21:20 | 66.4 | ↑0.8 | |
| 5/19 21:30 | 67.1 | ↑0.7 | |
| 5/19 21:40 | 67.8 | ↑0.7 | |
| 5/19 21:50 | 68.4 | ↑0.6 | |
| 5/19 22:00 | 69.0 | ↑0.6 | |
| 5/19 22:10 | 69.4 | ↑0.4 | |
| 5/19 22:20 | 69.8 | ↑0.4 | |
| 5/19 22:30 | 70.1 | ↑0.3 | |
| 5/19 22:40 | 70.3 | ↑0.2 | |
| 5/19 22:50 | 70.4 | ↑0.1 | 満潮 |
| 5/19 23:00 | 70.4 | 0 | |
| 5/19 23:10 | 70.3 | ↓-0.1 | |
| 5/19 23:20 | 70.1 | ↓-0.2 | |
| 5/19 23:30 | 69.8 | ↓-0.3 | |
| 5/19 23:40 | 69.4 | ↓-0.4 | |
| 5/19 23:50 | 69.0 | ↓-0.4 |