| 満潮 | 干潮 | 満潮 | 干潮 |
|
09
(月) |
02:29 | 09:50 | 16:24 | 20:31 |
| 101cm | 6cm | 66cm | 50cm | |
|
||||
コイセボイ（北海道）2039年05月09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 |
|---|---|---|---|
| 5/9 00:00 | 80.8 | ↑2.1 | |
| 5/9 00:10 | 83.0 | ↑2.2 | |
| 5/9 00:20 | 85.1 | ↑2.1 | |
| 5/9 00:30 | 87.1 | ↑2.0 | |
| 5/9 00:40 | 89.0 | ↑1.9 | |
| 5/9 00:50 | 90.8 | ↑1.8 | |
| 5/9 01:00 | 92.5 | ↑1.7 | |
| 5/9 01:10 | 94.1 | ↑1.6 | |
| 5/9 01:20 | 95.5 | ↑1.4 | |
| 5/9 01:30 | 96.7 | ↑1.2 | |
| 5/9 01:40 | 97.8 | ↑1.1 | |
| 5/9 01:50 | 98.7 | ↑0.9 | |
| 5/9 02:00 | 99.4 | ↑0.7 | |
| 5/9 02:10 | 99.9 | ↑0.5 | |
| 5/9 02:20 | 100.2 | ↑0.3 | 満潮 |
| 5/9 02:30 | 100.2 | 0 | |
| 5/9 02:40 | 100.1 | ↓-0.1 | |
| 5/9 02:50 | 99.7 | ↓-0.4 | |
| 5/9 03:00 | 99.1 | ↓-0.6 | |
| 5/9 03:10 | 98.2 | ↓-0.9 | |
| 5/9 03:20 | 97.2 | ↓-1.0 | |
| 5/9 03:30 | 95.9 | ↓-1.3 | |
| 5/9 03:40 | 94.4 | ↓-1.5 | |
| 5/9 03:50 | 92.7 | ↓-1.7 | |
| 5/9 04:00 | 90.7 | ↓-2.0 | |
| 5/9 04:10 | 88.6 | ↓-2.1 | |
| 5/9 04:20 | 86.3 | ↓-2.3 | |
| 5/9 04:30 | 83.8 | ↓-2.5 | |
| 5/9 04:40 | 81.2 | ↓-2.6 | |
| 5/9 04:50 | 78.4 | ↓-2.8 | |
| 5/9 05:00 | 75.5 | ↓-2.9 | |
| 5/9 05:10 | 72.4 | ↓-3.1 | |
| 5/9 05:20 | 69.2 | ↓-3.2 | |
| 5/9 05:30 | 66.0 | ↓-3.2 | |
| 5/9 05:40 | 62.7 | ↓-3.3 | |
| 5/9 05:50 | 59.3 | ↓-3.4 | |
| 5/9 06:00 | 55.9 | ↓-3.4 | |
| 5/9 06:10 | 52.4 | ↓-3.5 | 最大潮位差 |
| 5/9 06:20 | 49.0 | ↓-3.4 | |
| 5/9 06:30 | 45.6 | ↓-3.4 | |
| 5/9 06:40 | 42.2 | ↓-3.4 | |
| 5/9 06:50 | 38.9 | ↓-3.3 | |
| 5/9 07:00 | 35.6 | ↓-3.3 | |
| 5/9 07:10 | 32.5 | ↓-3.1 | |
| 5/9 07:20 | 29.4 | ↓-3.1 | |
| 5/9 07:30 | 26.5 | ↓-2.9 | |
| 5/9 07:40 | 23.7 | ↓-2.8 | |
| 5/9 07:50 | 21.1 | ↓-2.6 | |
| 5/9 08:00 | 18.7 | ↓-2.4 | |
| 5/9 08:10 | 16.4 | ↓-2.3 | |
| 5/9 08:20 | 14.3 | ↓-2.1 | |
| 5/9 08:30 | 12.4 | ↓-1.9 | |
| 5/9 08:40 | 10.7 | ↓-1.7 | |
| 5/9 08:50 | 9.3 | ↓-1.4 | |
| 5/9 09:00 | 8.0 | ↓-1.3 | |
| 5/9 09:10 | 7.0 | ↓-1.0 | |
| 5/9 09:20 | 6.2 | ↓-0.8 | |
| 5/9 09:30 | 5.7 | ↓-0.5 | |
| 5/9 09:40 | 5.4 | ↓-0.3 | 干潮 |
| 5/9 09:50 | 5.3 | ↓-0.1 | 干潮 |
| 5/9 10:00 | 5.4 | ↑0.1 | |
| 5/9 10:10 | 5.8 | ↑0.4 | |
| 5/9 10:20 | 6.3 | ↑0.5 | |
| 5/9 10:30 | 7.1 | ↑0.8 | |
| 5/9 10:40 | 8.1 | ↑1.0 | |
| 5/9 10:50 | 9.3 | ↑1.2 | |
| 5/9 11:00 | 10.7 | ↑1.4 | |
| 5/9 11:10 | 12.2 | ↑1.5 | |
| 5/9 11:20 | 13.9 | ↑1.7 | |
| 5/9 11:30 | 15.7 | ↑1.8 | |
| 5/9 11:40 | 17.7 | ↑2.0 | |
| 5/9 11:50 | 19.7 | ↑2.0 | |
| 5/9 12:00 | 21.9 | ↑2.2 | |
| 5/9 12:10 | 24.2 | ↑2.3 | |
| 5/9 12:20 | 26.5 | ↑2.3 | |
| 5/9 12:30 | 28.8 | ↑2.3 | |
| 5/9 12:40 | 31.2 | ↑2.4 | |
| 5/9 12:50 | 33.7 | ↑2.5 | |
| 5/9 13:00 | 36.1 | ↑2.4 | |
| 5/9 13:10 | 38.5 | ↑2.4 | |
| 5/9 13:20 | 40.9 | ↑2.4 | |
| 5/9 13:30 | 43.2 | ↑2.3 | |
| 5/9 13:40 | 45.4 | ↑2.2 | |
| 5/9 13:50 | 47.6 | ↑2.2 | |
| 5/9 14:00 | 49.7 | ↑2.1 | |
| 5/9 14:10 | 51.7 | ↑2.0 | |
| 5/9 14:20 | 53.6 | ↑1.9 | |
| 5/9 14:30 | 55.4 | ↑1.8 | |
| 5/9 14:40 | 57.0 | ↑1.6 | |
| 5/9 14:50 | 58.5 | ↑1.5 | |
| 5/9 15:00 | 59.8 | ↑1.3 | |
| 5/9 15:10 | 61.0 | ↑1.2 | |
| 5/9 15:20 | 62.1 | ↑1.1 | |
| 5/9 15:30 | 63.0 | ↑0.9 | |
| 5/9 15:40 | 63.7 | ↑0.7 | |
| 5/9 15:50 | 64.3 | ↑0.6 | |
| 5/9 16:00 | 64.7 | ↑0.4 | |
| 5/9 16:10 | 65.0 | ↑0.3 | |
| 5/9 16:20 | 65.1 | ↑0.1 | 満潮 |
| 5/9 16:30 | 65.0 | ↓-0.1 | |
| 5/9 16:40 | 64.9 | ↓-0.1 | |
| 5/9 16:50 | 64.6 | ↓-0.3 | |
| 5/9 17:00 | 64.2 | ↓-0.4 | |
| 5/9 17:10 | 63.6 | ↓-0.6 | |
| 5/9 17:20 | 63.0 | ↓-0.6 | |
| 5/9 17:30 | 62.3 | ↓-0.7 | |
| 5/9 17:40 | 61.5 | ↓-0.8 | |
| 5/9 17:50 | 60.6 | ↓-0.9 | |
| 5/9 18:00 | 59.7 | ↓-0.9 | |
| 5/9 18:10 | 58.8 | ↓-0.9 | |
| 5/9 18:20 | 57.8 | ↓-1.0 | |
| 5/9 18:30 | 56.8 | ↓-1.0 | |
| 5/9 18:40 | 55.9 | ↓-0.9 | |
| 5/9 18:50 | 54.9 | ↓-1.0 | |
| 5/9 19:00 | 54.0 | ↓-0.9 | |
| 5/9 19:10 | 53.1 | ↓-0.9 | |
| 5/9 19:20 | 52.3 | ↓-0.8 | |
| 5/9 19:30 | 51.6 | ↓-0.7 | |
| 5/9 19:40 | 50.9 | ↓-0.7 | |
| 5/9 19:50 | 50.3 | ↓-0.6 | |
| 5/9 20:00 | 49.9 | ↓-0.4 | |
| 5/9 20:10 | 49.6 | ↓-0.3 | |
| 5/9 20:20 | 49.4 | ↓-0.2 | |
| 5/9 20:30 | 49.3 | ↓-0.1 | 干潮 |
| 5/9 20:40 | 49.4 | ↑0.1 | |
| 5/9 20:50 | 49.6 | ↑0.2 | |
| 5/9 21:00 | 50.0 | ↑0.4 | |
| 5/9 21:10 | 50.5 | ↑0.5 | |
| 5/9 21:20 | 51.2 | ↑0.7 | |
| 5/9 21:30 | 52.0 | ↑0.8 | |
| 5/9 21:40 | 53.0 | ↑1.0 | |
| 5/9 21:50 | 54.2 | ↑1.2 | |
| 5/9 22:00 | 55.5 | ↑1.3 | |
| 5/9 22:10 | 56.9 | ↑1.4 | |
| 5/9 22:20 | 58.5 | ↑1.6 | |
| 5/9 22:30 | 60.2 | ↑1.7 | |
| 5/9 22:40 | 62.0 | ↑1.8 | |
| 5/9 22:50 | 64.0 | ↑2.0 | |
| 5/9 23:00 | 66.0 | ↑2.0 | |
| 5/9 23:10 | 68.2 | ↑2.2 | |
| 5/9 23:20 | 70.4 | ↑2.2 | |
| 5/9 23:30 | 72.6 | ↑2.2 | |
| 5/9 23:40 | 75.0 | ↑2.4 | |
| 5/9 23:50 | 77.3 | ↑2.3 |