| 満潮 | 干潮 | 満潮 | 干潮 |
|
30
(木) |
00:19 | 08:13 | 15:05 | 17:49 |
| 99cm | 16cm | 58cm | 55cm | |
|
||||
コイセボイ（北海道）2030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 | 98.4 | ↑0.3 | |
| 5/30 00:10 | 98.6 | ↑0.2 | 満潮 |
| 5/30 00:20 | 98.7 | ↑0.1 | |
| 5/30 00:30 | 98.6 | ↓-0.1 | |
| 5/30 00:40 | 98.3 | ↓-0.3 | |
| 5/30 00:50 | 97.8 | ↓-0.5 | |
| 5/30 01:00 | 97.2 | ↓-0.6 | |
| 5/30 01:10 | 96.4 | ↓-0.8 | |
| 5/30 01:20 | 95.4 | ↓-1.0 | |
| 5/30 01:30 | 94.2 | ↓-1.2 | |
| 5/30 01:40 | 92.9 | ↓-1.3 | |
| 5/30 01:50 | 91.4 | ↓-1.5 | |
| 5/30 02:00 | 89.8 | ↓-1.6 | |
| 5/30 02:10 | 88.0 | ↓-1.8 | |
| 5/30 02:20 | 86.1 | ↓-1.9 | |
| 5/30 02:30 | 84.0 | ↓-2.1 | |
| 5/30 02:40 | 81.8 | ↓-2.2 | |
| 5/30 02:50 | 79.5 | ↓-2.3 | |
| 5/30 03:00 | 77.1 | ↓-2.4 | |
| 5/30 03:10 | 74.6 | ↓-2.5 | |
| 5/30 03:20 | 72.0 | ↓-2.6 | |
| 5/30 03:30 | 69.4 | ↓-2.6 | |
| 5/30 03:40 | 66.6 | ↓-2.8 | |
| 5/30 03:50 | 63.9 | ↓-2.7 | |
| 5/30 04:00 | 61.1 | ↓-2.8 | |
| 5/30 04:10 | 58.2 | ↓-2.9 | 最大潮位差 |
| 5/30 04:20 | 55.4 | ↓-2.8 | |
| 5/30 04:30 | 52.6 | ↓-2.8 | |
| 5/30 04:40 | 49.8 | ↓-2.8 | |
| 5/30 04:50 | 47.0 | ↓-2.8 | |
| 5/30 05:00 | 44.3 | ↓-2.7 | |
| 5/30 05:10 | 41.6 | ↓-2.7 | |
| 5/30 05:20 | 39.0 | ↓-2.6 | |
| 5/30 05:30 | 36.5 | ↓-2.5 | |
| 5/30 05:40 | 34.1 | ↓-2.4 | |
| 5/30 05:50 | 31.8 | ↓-2.3 | |
| 5/30 06:00 | 29.6 | ↓-2.2 | |
| 5/30 06:10 | 27.6 | ↓-2.0 | |
| 5/30 06:20 | 25.6 | ↓-2.0 | |
| 5/30 06:30 | 23.9 | ↓-1.7 | |
| 5/30 06:40 | 22.2 | ↓-1.7 | |
| 5/30 06:50 | 20.8 | ↓-1.4 | |
| 5/30 07:00 | 19.5 | ↓-1.3 | |
| 5/30 07:10 | 18.3 | ↓-1.2 | |
| 5/30 07:20 | 17.3 | ↓-1.0 | |
| 5/30 07:30 | 16.5 | ↓-0.8 | |
| 5/30 07:40 | 15.9 | ↓-0.6 | |
| 5/30 07:50 | 15.5 | ↓-0.4 | |
| 5/30 08:00 | 15.2 | ↓-0.3 | |
| 5/30 08:10 | 15.1 | ↓-0.1 | 干潮 |
| 5/30 08:20 | 15.1 | 0 | |
| 5/30 08:30 | 15.3 | ↑0.2 | |
| 5/30 08:40 | 15.7 | ↑0.4 | |
| 5/30 08:50 | 16.2 | ↑0.5 | |
| 5/30 09:00 | 16.9 | ↑0.7 | |
| 5/30 09:10 | 17.7 | ↑0.8 | |
| 5/30 09:20 | 18.7 | ↑1.0 | |
| 5/30 09:30 | 19.7 | ↑1.0 | |
| 5/30 09:40 | 20.9 | ↑1.2 | |
| 5/30 09:50 | 22.2 | ↑1.3 | |
| 5/30 10:00 | 23.5 | ↑1.3 | |
| 5/30 10:10 | 25.0 | ↑1.5 | |
| 5/30 10:20 | 26.5 | ↑1.5 | |
| 5/30 10:30 | 28.0 | ↑1.5 | |
| 5/30 10:40 | 29.7 | ↑1.7 | |
| 5/30 10:50 | 31.3 | ↑1.6 | |
| 5/30 11:00 | 33.0 | ↑1.7 | |
| 5/30 11:10 | 34.7 | ↑1.7 | |
| 5/30 11:20 | 36.4 | ↑1.7 | |
| 5/30 11:30 | 38.0 | ↑1.6 | |
| 5/30 11:40 | 39.7 | ↑1.7 | |
| 5/30 11:50 | 41.3 | ↑1.6 | |
| 5/30 12:00 | 42.9 | ↑1.6 | |
| 5/30 12:10 | 44.4 | ↑1.5 | |
| 5/30 12:20 | 45.9 | ↑1.5 | |
| 5/30 12:30 | 47.3 | ↑1.4 | |
| 5/30 12:40 | 48.7 | ↑1.4 | |
| 5/30 12:50 | 49.9 | ↑1.2 | |
| 5/30 13:00 | 51.1 | ↑1.2 | |
| 5/30 13:10 | 52.2 | ↑1.1 | |
| 5/30 13:20 | 53.2 | ↑1.0 | |
| 5/30 13:30 | 54.1 | ↑0.9 | |
| 5/30 13:40 | 54.9 | ↑0.8 | |
| 5/30 13:50 | 55.6 | ↑0.7 | |
| 5/30 14:00 | 56.2 | ↑0.6 | |
| 5/30 14:10 | 56.7 | ↑0.5 | |
| 5/30 14:20 | 57.1 | ↑0.4 | |
| 5/30 14:30 | 57.4 | ↑0.3 | |
| 5/30 14:40 | 57.7 | ↑0.3 | |
| 5/30 14:50 | 57.8 | ↑0.1 | |
| 5/30 15:00 | 57.9 | ↑0.1 | 満潮 |
| 5/30 15:10 | 57.9 | 0 | |
| 5/30 15:20 | 57.8 | ↓-0.1 | |
| 5/30 15:30 | 57.7 | ↓-0.1 | |
| 5/30 15:40 | 57.5 | ↓-0.2 | |
| 5/30 15:50 | 57.3 | ↓-0.2 | |
| 5/30 16:00 | 57.0 | ↓-0.3 | |
| 5/30 16:10 | 56.7 | ↓-0.3 | |
| 5/30 16:20 | 56.4 | ↓-0.3 | |
| 5/30 16:30 | 56.1 | ↓-0.3 | |
| 5/30 16:40 | 55.8 | ↓-0.3 | |
| 5/30 16:50 | 55.5 | ↓-0.3 | |
| 5/30 17:00 | 55.3 | ↓-0.2 | |
| 5/30 17:10 | 55.0 | ↓-0.3 | |
| 5/30 17:20 | 54.9 | ↓-0.1 | |
| 5/30 17:30 | 54.7 | ↓-0.2 | |
| 5/30 17:40 | 54.6 | ↓-0.1 | 干潮 |
| 5/30 17:50 | 54.6 | 0 | |
| 5/30 18:00 | 54.7 | ↑0.1 | |
| 5/30 18:10 | 54.8 | ↑0.1 | |
| 5/30 18:20 | 55.0 | ↑0.2 | |
| 5/30 18:30 | 55.3 | ↑0.3 | |
| 5/30 18:40 | 55.8 | ↑0.5 | |
| 5/30 18:50 | 56.3 | ↑0.5 | |
| 5/30 19:00 | 56.9 | ↑0.6 | |
| 5/30 19:10 | 57.6 | ↑0.7 | |
| 5/30 19:20 | 58.5 | ↑0.9 | |
| 5/30 19:30 | 59.4 | ↑0.9 | |
| 5/30 19:40 | 60.5 | ↑1.1 | |
| 5/30 19:50 | 61.6 | ↑1.1 | |
| 5/30 20:00 | 62.9 | ↑1.3 | |
| 5/30 20:10 | 64.3 | ↑1.4 | |
| 5/30 20:20 | 65.7 | ↑1.4 | |
| 5/30 20:30 | 67.3 | ↑1.6 | |
| 5/30 20:40 | 68.9 | ↑1.6 | |
| 5/30 20:50 | 70.6 | ↑1.7 | |
| 5/30 21:00 | 72.4 | ↑1.8 | |
| 5/30 21:10 | 74.3 | ↑1.9 | |
| 5/30 21:20 | 76.2 | ↑1.9 | |
| 5/30 21:30 | 78.1 | ↑1.9 | |
| 5/30 21:40 | 80.1 | ↑2.0 | |
| 5/30 21:50 | 82.0 | ↑1.9 | |
| 5/30 22:00 | 84.0 | ↑2.0 | |
| 5/30 22:10 | 86.0 | ↑2.0 | |
| 5/30 22:20 | 88.0 | ↑2.0 | |
| 5/30 22:30 | 89.9 | ↑1.9 | |
| 5/30 22:40 | 91.8 | ↑1.9 | |
| 5/30 22:50 | 93.6 | ↑1.8 | |
| 5/30 23:00 | 95.4 | ↑1.8 | |
| 5/30 23:10 | 97.0 | ↑1.6 | |
| 5/30 23:20 | 98.6 | ↑1.6 | |
| 5/30 23:30 | 100.1 | ↑1.5 | |
| 5/30 23:40 | 101.4 | ↑1.3 | |
| 5/30 23:50 | 102.6 | ↑1.2 |