| 満潮 | 干潮 | 満潮 | 干潮 |
|
15
(月) |
01:00 | 08:35 | 15:22 | 18:54 |
| 96cm | 10cm | 63cm | 54cm | |
|
||||
コイセボイ（北海道）2045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 | 92.9 | ↑1.1 | |
| 5/15 00:10 | 93.8 | ↑0.9 | |
| 5/15 00:20 | 94.5 | ↑0.7 | |
| 5/15 00:30 | 95.1 | ↑0.6 | |
| 5/15 00:40 | 95.5 | ↑0.4 | |
| 5/15 00:50 | 95.8 | ↑0.3 | 満潮 |
| 5/15 01:00 | 95.8 | 0 | 満潮 |
| 5/15 01:10 | 95.7 | ↓-0.1 | |
| 5/15 01:20 | 95.4 | ↓-0.3 | |
| 5/15 01:30 | 94.9 | ↓-0.5 | |
| 5/15 01:40 | 94.3 | ↓-0.6 | |
| 5/15 01:50 | 93.4 | ↓-0.9 | |
| 5/15 02:00 | 92.3 | ↓-1.1 | |
| 5/15 02:10 | 91.1 | ↓-1.2 | |
| 5/15 02:20 | 89.7 | ↓-1.4 | |
| 5/15 02:30 | 88.1 | ↓-1.6 | |
| 5/15 02:40 | 86.3 | ↓-1.8 | |
| 5/15 02:50 | 84.3 | ↓-2.0 | |
| 5/15 03:00 | 82.2 | ↓-2.1 | |
| 5/15 03:10 | 80.0 | ↓-2.2 | |
| 5/15 03:20 | 77.6 | ↓-2.4 | |
| 5/15 03:30 | 75.1 | ↓-2.5 | |
| 5/15 03:40 | 72.5 | ↓-2.6 | |
| 5/15 03:50 | 69.8 | ↓-2.7 | |
| 5/15 04:00 | 67.0 | ↓-2.8 | |
| 5/15 04:10 | 64.1 | ↓-2.9 | |
| 5/15 04:20 | 61.1 | ↓-3.0 | |
| 5/15 04:30 | 58.2 | ↓-2.9 | |
| 5/15 04:40 | 55.1 | ↓-3.1 | 最大潮位差 |
| 5/15 04:50 | 52.1 | ↓-3.0 | |
| 5/15 05:00 | 49.1 | ↓-3.0 | |
| 5/15 05:10 | 46.1 | ↓-3.0 | |
| 5/15 05:20 | 43.1 | ↓-3.0 | |
| 5/15 05:30 | 40.2 | ↓-2.9 | |
| 5/15 05:40 | 37.3 | ↓-2.9 | |
| 5/15 05:50 | 34.5 | ↓-2.8 | |
| 5/15 06:00 | 31.9 | ↓-2.6 | |
| 5/15 06:10 | 29.3 | ↓-2.6 | |
| 5/15 06:20 | 26.8 | ↓-2.5 | |
| 5/15 06:30 | 24.5 | ↓-2.3 | |
| 5/15 06:40 | 22.3 | ↓-2.2 | |
| 5/15 06:50 | 20.2 | ↓-2.1 | |
| 5/15 07:00 | 18.3 | ↓-1.9 | |
| 5/15 07:10 | 16.6 | ↓-1.7 | |
| 5/15 07:20 | 15.1 | ↓-1.5 | |
| 5/15 07:30 | 13.8 | ↓-1.3 | |
| 5/15 07:40 | 12.6 | ↓-1.2 | |
| 5/15 07:50 | 11.6 | ↓-1.0 | |
| 5/15 08:00 | 10.9 | ↓-0.7 | |
| 5/15 08:10 | 10.3 | ↓-0.6 | |
| 5/15 08:20 | 9.9 | ↓-0.4 | |
| 5/15 08:30 | 9.8 | ↓-0.1 | 干潮 |
| 5/15 08:40 | 9.8 | 0 | |
| 5/15 08:50 | 10.0 | ↑0.2 | |
| 5/15 09:00 | 10.4 | ↑0.4 | |
| 5/15 09:10 | 11.0 | ↑0.6 | |
| 5/15 09:20 | 11.7 | ↑0.7 | |
| 5/15 09:30 | 12.7 | ↑1.0 | |
| 5/15 09:40 | 13.7 | ↑1.0 | |
| 5/15 09:50 | 15.0 | ↑1.3 | |
| 5/15 10:00 | 16.4 | ↑1.4 | |
| 5/15 10:10 | 17.9 | ↑1.5 | |
| 5/15 10:20 | 19.5 | ↑1.6 | |
| 5/15 10:30 | 21.2 | ↑1.7 | |
| 5/15 10:40 | 23.0 | ↑1.8 | |
| 5/15 10:50 | 24.9 | ↑1.9 | |
| 5/15 11:00 | 26.8 | ↑1.9 | |
| 5/15 11:10 | 28.8 | ↑2.0 | |
| 5/15 11:20 | 30.9 | ↑2.1 | |
| 5/15 11:30 | 32.9 | ↑2.0 | |
| 5/15 11:40 | 35.0 | ↑2.1 | |
| 5/15 11:50 | 37.1 | ↑2.1 | |
| 5/15 12:00 | 39.1 | ↑2.0 | |
| 5/15 12:10 | 41.1 | ↑2.0 | |
| 5/15 12:20 | 43.1 | ↑2.0 | |
| 5/15 12:30 | 45.0 | ↑1.9 | |
| 5/15 12:40 | 46.9 | ↑1.9 | |
| 5/15 12:50 | 48.7 | ↑1.8 | |
| 5/15 13:00 | 50.4 | ↑1.7 | |
| 5/15 13:10 | 52.0 | ↑1.6 | |
| 5/15 13:20 | 53.5 | ↑1.5 | |
| 5/15 13:30 | 54.9 | ↑1.4 | |
| 5/15 13:40 | 56.1 | ↑1.2 | |
| 5/15 13:50 | 57.3 | ↑1.2 | |
| 5/15 14:00 | 58.3 | ↑1.0 | |
| 5/15 14:10 | 59.2 | ↑0.9 | |
| 5/15 14:20 | 60.0 | ↑0.8 | |
| 5/15 14:30 | 60.7 | ↑0.7 | |
| 5/15 14:40 | 61.2 | ↑0.5 | |
| 5/15 14:50 | 61.6 | ↑0.4 | |
| 5/15 15:00 | 61.9 | ↑0.3 | |
| 5/15 15:10 | 62.1 | ↑0.2 | |
| 5/15 15:20 | 62.2 | ↑0.1 | 満潮 |
| 5/15 15:30 | 62.1 | ↓-0.1 | |
| 5/15 15:40 | 62.0 | ↓-0.1 | |
| 5/15 15:50 | 61.7 | ↓-0.3 | |
| 5/15 16:00 | 61.4 | ↓-0.3 | |
| 5/15 16:10 | 61.0 | ↓-0.4 | |
| 5/15 16:20 | 60.6 | ↓-0.4 | |
| 5/15 16:30 | 60.1 | ↓-0.5 | |
| 5/15 16:40 | 59.5 | ↓-0.6 | |
| 5/15 16:50 | 58.9 | ↓-0.6 | |
| 5/15 17:00 | 58.3 | ↓-0.6 | |
| 5/15 17:10 | 57.7 | ↓-0.6 | |
| 5/15 17:20 | 57.1 | ↓-0.6 | |
| 5/15 17:30 | 56.5 | ↓-0.6 | |
| 5/15 17:40 | 56.0 | ↓-0.5 | |
| 5/15 17:50 | 55.4 | ↓-0.6 | |
| 5/15 18:00 | 55.0 | ↓-0.4 | |
| 5/15 18:10 | 54.5 | ↓-0.5 | |
| 5/15 18:20 | 54.2 | ↓-0.3 | |
| 5/15 18:30 | 53.9 | ↓-0.3 | |
| 5/15 18:40 | 53.7 | ↓-0.2 | |
| 5/15 18:50 | 53.7 | 0 | 干潮 |
| 5/15 19:00 | 53.7 | 0 | |
| 5/15 19:10 | 53.8 | ↑0.1 | |
| 5/15 19:20 | 54.1 | ↑0.3 | |
| 5/15 19:30 | 54.4 | ↑0.3 | |
| 5/15 19:40 | 54.9 | ↑0.5 | |
| 5/15 19:50 | 55.6 | ↑0.7 | |
| 5/15 20:00 | 56.3 | ↑0.7 | |
| 5/15 20:10 | 57.2 | ↑0.9 | |
| 5/15 20:20 | 58.2 | ↑1.0 | |
| 5/15 20:30 | 59.3 | ↑1.1 | |
| 5/15 20:40 | 60.6 | ↑1.3 | |
| 5/15 20:50 | 61.9 | ↑1.3 | |
| 5/15 21:00 | 63.4 | ↑1.5 | |
| 5/15 21:10 | 65.0 | ↑1.6 | |
| 5/15 21:20 | 66.7 | ↑1.7 | |
| 5/15 21:30 | 68.4 | ↑1.7 | |
| 5/15 21:40 | 70.3 | ↑1.9 | |
| 5/15 21:50 | 72.2 | ↑1.9 | |
| 5/15 22:00 | 74.2 | ↑2.0 | |
| 5/15 22:10 | 76.2 | ↑2.0 | |
| 5/15 22:20 | 78.3 | ↑2.1 | |
| 5/15 22:30 | 80.3 | ↑2.0 | |
| 5/15 22:40 | 82.4 | ↑2.1 | |
| 5/15 22:50 | 84.5 | ↑2.1 | |
| 5/15 23:00 | 86.5 | ↑2.0 | |
| 5/15 23:10 | 88.5 | ↑2.0 | |
| 5/15 23:20 | 90.5 | ↑2.0 | |
| 5/15 23:30 | 92.4 | ↑1.9 | |
| 5/15 23:40 | 94.2 | ↑1.8 | |
| 5/15 23:50 | 95.9 | ↑1.7 |