| 満潮 | 干潮 | 満潮 | 干潮 |
|
30
(月) |
06:31 | 15:01 | - | - |
| 96cm | 26cm | - | - | |
|
||||
コイセボイ（北海道）2039年05月30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 |
|---|---|---|---|
| 5/30 00:00 | 55.2 | ↑0.6 | |
| 5/30 00:10 | 55.8 | ↑0.6 | |
| 5/30 00:20 | 56.5 | ↑0.7 | |
| 5/30 00:30 | 57.2 | ↑0.7 | |
| 5/30 00:40 | 58.0 | ↑0.8 | |
| 5/30 00:50 | 58.9 | ↑0.9 | |
| 5/30 01:00 | 59.9 | ↑1.0 | |
| 5/30 01:10 | 60.9 | ↑1.0 | |
| 5/30 01:20 | 62.0 | ↑1.1 | |
| 5/30 01:30 | 63.1 | ↑1.1 | |
| 5/30 01:40 | 64.3 | ↑1.2 | |
| 5/30 01:50 | 65.5 | ↑1.2 | |
| 5/30 02:00 | 66.8 | ↑1.3 | |
| 5/30 02:10 | 68.1 | ↑1.3 | |
| 5/30 02:20 | 69.5 | ↑1.4 | |
| 5/30 02:30 | 70.9 | ↑1.4 | |
| 5/30 02:40 | 72.3 | ↑1.4 | |
| 5/30 02:50 | 73.8 | ↑1.5 | |
| 5/30 03:00 | 75.2 | ↑1.4 | |
| 5/30 03:10 | 76.7 | ↑1.5 | |
| 5/30 03:20 | 78.2 | ↑1.5 | |
| 5/30 03:30 | 79.7 | ↑1.5 | |
| 5/30 03:40 | 81.1 | ↑1.4 | |
| 5/30 03:50 | 82.5 | ↑1.4 | |
| 5/30 04:00 | 83.9 | ↑1.4 | |
| 5/30 04:10 | 85.3 | ↑1.4 | |
| 5/30 04:20 | 86.6 | ↑1.3 | |
| 5/30 04:30 | 87.8 | ↑1.2 | |
| 5/30 04:40 | 89.0 | ↑1.2 | |
| 5/30 04:50 | 90.1 | ↑1.1 | |
| 5/30 05:00 | 91.2 | ↑1.1 | |
| 5/30 05:10 | 92.1 | ↑0.9 | |
| 5/30 05:20 | 93.0 | ↑0.9 | |
| 5/30 05:30 | 93.7 | ↑0.7 | |
| 5/30 05:40 | 94.4 | ↑0.7 | |
| 5/30 05:50 | 94.9 | ↑0.5 | |
| 5/30 06:00 | 95.4 | ↑0.5 | |
| 5/30 06:10 | 95.7 | ↑0.3 | |
| 5/30 06:20 | 95.9 | ↑0.2 | |
| 5/30 06:30 | 95.9 | 0 | 満潮 |
| 5/30 06:40 | 95.9 | 0 | |
| 5/30 06:50 | 95.7 | ↓-0.2 | |
| 5/30 07:00 | 95.4 | ↓-0.3 | |
| 5/30 07:10 | 94.9 | ↓-0.5 | |
| 5/30 07:20 | 94.3 | ↓-0.6 | |
| 5/30 07:30 | 93.6 | ↓-0.7 | |
| 5/30 07:40 | 92.8 | ↓-0.8 | |
| 5/30 07:50 | 91.8 | ↓-1.0 | |
| 5/30 08:00 | 90.7 | ↓-1.1 | |
| 5/30 08:10 | 89.5 | ↓-1.2 | |
| 5/30 08:20 | 88.2 | ↓-1.3 | |
| 5/30 08:30 | 86.7 | ↓-1.5 | |
| 5/30 08:40 | 85.2 | ↓-1.5 | |
| 5/30 08:50 | 83.5 | ↓-1.7 | |
| 5/30 09:00 | 81.8 | ↓-1.7 | |
| 5/30 09:10 | 80.0 | ↓-1.8 | |
| 5/30 09:20 | 78.1 | ↓-1.9 | |
| 5/30 09:30 | 76.1 | ↓-2.0 | |
| 5/30 09:40 | 74.1 | ↓-2.0 | |
| 5/30 09:50 | 72.0 | ↓-2.1 | |
| 5/30 10:00 | 69.9 | ↓-2.1 | |
| 5/30 10:10 | 67.7 | ↓-2.2 | 最大潮位差 |
| 5/30 10:20 | 65.5 | ↓-2.2 | 最大潮位差 |
| 5/30 10:30 | 63.3 | ↓-2.2 | 最大潮位差 |
| 5/30 10:40 | 61.1 | ↓-2.2 | 最大潮位差 |
| 5/30 10:50 | 58.9 | ↓-2.2 | 最大潮位差 |
| 5/30 11:00 | 56.7 | ↓-2.2 | 最大潮位差 |
| 5/30 11:10 | 54.5 | ↓-2.2 | 最大潮位差 |
| 5/30 11:20 | 52.4 | ↓-2.1 | |
| 5/30 11:30 | 50.2 | ↓-2.2 | 最大潮位差 |
| 5/30 11:40 | 48.2 | ↓-2.0 | |
| 5/30 11:50 | 46.2 | ↓-2.0 | |
| 5/30 12:00 | 44.2 | ↓-2.0 | |
| 5/30 12:10 | 42.3 | ↓-1.9 | |
| 5/30 12:20 | 40.6 | ↓-1.7 | |
| 5/30 12:30 | 38.8 | ↓-1.8 | |
| 5/30 12:40 | 37.2 | ↓-1.6 | |
| 5/30 12:50 | 35.7 | ↓-1.5 | |
| 5/30 13:00 | 34.3 | ↓-1.4 | |
| 5/30 13:10 | 32.9 | ↓-1.4 | |
| 5/30 13:20 | 31.7 | ↓-1.2 | |
| 5/30 13:30 | 30.6 | ↓-1.1 | |
| 5/30 13:40 | 29.6 | ↓-1.0 | |
| 5/30 13:50 | 28.8 | ↓-0.8 | |
| 5/30 14:00 | 28.0 | ↓-0.8 | |
| 5/30 14:10 | 27.4 | ↓-0.6 | |
| 5/30 14:20 | 26.9 | ↓-0.5 | |
| 5/30 14:30 | 26.5 | ↓-0.4 | |
| 5/30 14:40 | 26.2 | ↓-0.3 | |
| 5/30 14:50 | 26.0 | ↓-0.2 | |
| 5/30 15:00 | 26.0 | 0 | 干潮 |
| 5/30 15:10 | 26.0 | 0 | |
| 5/30 15:20 | 26.2 | ↑0.2 | |
| 5/30 15:30 | 26.5 | ↑0.3 | |
| 5/30 15:40 | 26.8 | ↑0.3 | |
| 5/30 15:50 | 27.3 | ↑0.5 | |
| 5/30 16:00 | 27.8 | ↑0.5 | |
| 5/30 16:10 | 28.4 | ↑0.6 | |
| 5/30 16:20 | 29.1 | ↑0.7 | |
| 5/30 16:30 | 29.8 | ↑0.7 | |
| 5/30 16:40 | 30.7 | ↑0.9 | |
| 5/30 16:50 | 31.5 | ↑0.8 | |
| 5/30 17:00 | 32.4 | ↑0.9 | |
| 5/30 17:10 | 33.4 | ↑1.0 | |
| 5/30 17:20 | 34.4 | ↑1.0 | |
| 5/30 17:30 | 35.4 | ↑1.0 | |
| 5/30 17:40 | 36.5 | ↑1.1 | |
| 5/30 17:50 | 37.5 | ↑1.0 | |
| 5/30 18:00 | 38.6 | ↑1.1 | |
| 5/30 18:10 | 39.6 | ↑1.0 | |
| 5/30 18:20 | 40.7 | ↑1.1 | |
| 5/30 18:30 | 41.7 | ↑1.0 | |
| 5/30 18:40 | 42.7 | ↑1.0 | |
| 5/30 18:50 | 43.7 | ↑1.0 | |
| 5/30 19:00 | 44.7 | ↑1.0 | |
| 5/30 19:10 | 45.7 | ↑1.0 | |
| 5/30 19:20 | 46.6 | ↑0.9 | |
| 5/30 19:30 | 47.4 | ↑0.8 | |
| 5/30 19:40 | 48.3 | ↑0.9 | |
| 5/30 19:50 | 49.1 | ↑0.8 | |
| 5/30 20:00 | 49.8 | ↑0.7 | |
| 5/30 20:10 | 50.5 | ↑0.7 | |
| 5/30 20:20 | 51.1 | ↑0.6 | |
| 5/30 20:30 | 51.7 | ↑0.6 | |
| 5/30 20:40 | 52.2 | ↑0.5 | |
| 5/30 20:50 | 52.7 | ↑0.5 | |
| 5/30 21:00 | 53.2 | ↑0.5 | |
| 5/30 21:10 | 53.6 | ↑0.4 | |
| 5/30 21:20 | 53.9 | ↑0.3 | |
| 5/30 21:30 | 54.2 | ↑0.3 | |
| 5/30 21:40 | 54.5 | ↑0.3 | |
| 5/30 21:50 | 54.7 | ↑0.2 | |
| 5/30 22:00 | 54.9 | ↑0.2 | |
| 5/30 22:10 | 55.0 | ↑0.1 | |
| 5/30 22:20 | 55.1 | ↑0.1 | |
| 5/30 22:30 | 55.3 | ↑0.2 | |
| 5/30 22:40 | 55.3 | 0 | |
| 5/30 22:50 | 55.4 | ↑0.1 | |
| 5/30 23:00 | 55.5 | ↑0.1 | |
| 5/30 23:10 | 55.5 | 0 | |
| 5/30 23:20 | 55.6 | ↑0.1 | |
| 5/30 23:30 | 55.6 | 0 | |
| 5/30 23:40 | 55.7 | ↑0.1 | |
| 5/30 23:50 | 55.7 | 0 |