| 満潮 | 干潮 | 満潮 | 干潮 |
|
23
(月) |
01:56 | 09:29 | 16:09 | 19:48 |
| 104cm | 6cm | 63cm | 53cm | |
|
||||
コイセボイ（北海道）2039年05月23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 |
|---|---|---|---|
| 5/23 00:00 | 91.1 | ↑1.9 | |
| 5/23 00:10 | 92.9 | ↑1.8 | |
| 5/23 00:20 | 94.6 | ↑1.7 | |
| 5/23 00:30 | 96.2 | ↑1.6 | |
| 5/23 00:40 | 97.7 | ↑1.5 | |
| 5/23 00:50 | 99.0 | ↑1.3 | |
| 5/23 01:00 | 100.1 | ↑1.1 | |
| 5/23 01:10 | 101.1 | ↑1.0 | |
| 5/23 01:20 | 101.9 | ↑0.8 | |
| 5/23 01:30 | 102.5 | ↑0.6 | |
| 5/23 01:40 | 103.0 | ↑0.5 | |
| 5/23 01:50 | 103.2 | ↑0.2 | 満潮 |
| 5/23 02:00 | 103.2 | 0 | |
| 5/23 02:10 | 103.0 | ↓-0.2 | |
| 5/23 02:20 | 102.5 | ↓-0.5 | |
| 5/23 02:30 | 101.9 | ↓-0.6 | |
| 5/23 02:40 | 101.0 | ↓-0.9 | |
| 5/23 02:50 | 99.9 | ↓-1.1 | |
| 5/23 03:00 | 98.6 | ↓-1.3 | |
| 5/23 03:10 | 97.1 | ↓-1.5 | |
| 5/23 03:20 | 95.4 | ↓-1.7 | |
| 5/23 03:30 | 93.4 | ↓-2.0 | |
| 5/23 03:40 | 91.3 | ↓-2.1 | |
| 5/23 03:50 | 89.0 | ↓-2.3 | |
| 5/23 04:00 | 86.6 | ↓-2.4 | |
| 5/23 04:10 | 83.9 | ↓-2.7 | |
| 5/23 04:20 | 81.1 | ↓-2.8 | |
| 5/23 04:30 | 78.2 | ↓-2.9 | |
| 5/23 04:40 | 75.2 | ↓-3.0 | |
| 5/23 04:50 | 72.0 | ↓-3.2 | |
| 5/23 05:00 | 68.8 | ↓-3.2 | |
| 5/23 05:10 | 65.5 | ↓-3.3 | |
| 5/23 05:20 | 62.1 | ↓-3.4 | |
| 5/23 05:30 | 58.7 | ↓-3.4 | |
| 5/23 05:40 | 55.3 | ↓-3.4 | |
| 5/23 05:50 | 51.9 | ↓-3.4 | |
| 5/23 06:00 | 48.4 | ↓-3.5 | 最大潮位差 |
| 5/23 06:10 | 45.0 | ↓-3.4 | |
| 5/23 06:20 | 41.7 | ↓-3.3 | |
| 5/23 06:30 | 38.4 | ↓-3.3 | |
| 5/23 06:40 | 35.2 | ↓-3.2 | |
| 5/23 06:50 | 32.2 | ↓-3.0 | |
| 5/23 07:00 | 29.2 | ↓-3.0 | |
| 5/23 07:10 | 26.3 | ↓-2.9 | |
| 5/23 07:20 | 23.6 | ↓-2.7 | |
| 5/23 07:30 | 21.1 | ↓-2.5 | |
| 5/23 07:40 | 18.7 | ↓-2.4 | |
| 5/23 07:50 | 16.5 | ↓-2.2 | |
| 5/23 08:00 | 14.5 | ↓-2.0 | |
| 5/23 08:10 | 12.7 | ↓-1.8 | |
| 5/23 08:20 | 11.1 | ↓-1.6 | |
| 5/23 08:30 | 9.7 | ↓-1.4 | |
| 5/23 08:40 | 8.5 | ↓-1.2 | |
| 5/23 08:50 | 7.6 | ↓-0.9 | |
| 5/23 09:00 | 6.8 | ↓-0.8 | |
| 5/23 09:10 | 6.3 | ↓-0.5 | |
| 5/23 09:20 | 6.1 | ↓-0.2 | 干潮 |
| 5/23 09:30 | 6.0 | ↓-0.1 | |
| 5/23 09:40 | 6.1 | ↑0.1 | |
| 5/23 09:50 | 6.5 | ↑0.4 | |
| 5/23 10:00 | 7.1 | ↑0.6 | |
| 5/23 10:10 | 7.8 | ↑0.7 | |
| 5/23 10:20 | 8.8 | ↑1.0 | |
| 5/23 10:30 | 9.9 | ↑1.1 | |
| 5/23 10:40 | 11.2 | ↑1.3 | |
| 5/23 10:50 | 12.7 | ↑1.5 | |
| 5/23 11:00 | 14.3 | ↑1.6 | |
| 5/23 11:10 | 16.0 | ↑1.7 | |
| 5/23 11:20 | 17.9 | ↑1.9 | |
| 5/23 11:30 | 19.9 | ↑2.0 | |
| 5/23 11:40 | 21.9 | ↑2.0 | |
| 5/23 11:50 | 24.1 | ↑2.2 | |
| 5/23 12:00 | 26.2 | ↑2.1 | |
| 5/23 12:10 | 28.5 | ↑2.3 | |
| 5/23 12:20 | 30.7 | ↑2.2 | |
| 5/23 12:30 | 33.0 | ↑2.3 | |
| 5/23 12:40 | 35.3 | ↑2.3 | |
| 5/23 12:50 | 37.5 | ↑2.2 | |
| 5/23 13:00 | 39.7 | ↑2.2 | |
| 5/23 13:10 | 41.9 | ↑2.2 | |
| 5/23 13:20 | 44.0 | ↑2.1 | |
| 5/23 13:30 | 46.1 | ↑2.1 | |
| 5/23 13:40 | 48.0 | ↑1.9 | |
| 5/23 13:50 | 49.9 | ↑1.9 | |
| 5/23 14:00 | 51.6 | ↑1.7 | |
| 5/23 14:10 | 53.3 | ↑1.7 | |
| 5/23 14:20 | 54.8 | ↑1.5 | |
| 5/23 14:30 | 56.2 | ↑1.4 | |
| 5/23 14:40 | 57.5 | ↑1.3 | |
| 5/23 14:50 | 58.6 | ↑1.1 | |
| 5/23 15:00 | 59.6 | ↑1.0 | |
| 5/23 15:10 | 60.4 | ↑0.8 | |
| 5/23 15:20 | 61.2 | ↑0.8 | |
| 5/23 15:30 | 61.7 | ↑0.5 | |
| 5/23 15:40 | 62.1 | ↑0.4 | |
| 5/23 15:50 | 62.4 | ↑0.3 | |
| 5/23 16:00 | 62.6 | ↑0.2 | 満潮 |
| 5/23 16:10 | 62.6 | 0 | |
| 5/23 16:20 | 62.5 | ↓-0.1 | |
| 5/23 16:30 | 62.3 | ↓-0.2 | |
| 5/23 16:40 | 62.0 | ↓-0.3 | |
| 5/23 16:50 | 61.6 | ↓-0.4 | |
| 5/23 17:00 | 61.2 | ↓-0.4 | |
| 5/23 17:10 | 60.6 | ↓-0.6 | |
| 5/23 17:20 | 60.0 | ↓-0.6 | |
| 5/23 17:30 | 59.3 | ↓-0.7 | |
| 5/23 17:40 | 58.6 | ↓-0.7 | |
| 5/23 17:50 | 57.9 | ↓-0.7 | |
| 5/23 18:00 | 57.2 | ↓-0.7 | |
| 5/23 18:10 | 56.5 | ↓-0.7 | |
| 5/23 18:20 | 55.8 | ↓-0.7 | |
| 5/23 18:30 | 55.1 | ↓-0.7 | |
| 5/23 18:40 | 54.5 | ↓-0.6 | |
| 5/23 18:50 | 53.9 | ↓-0.6 | |
| 5/23 19:00 | 53.4 | ↓-0.5 | |
| 5/23 19:10 | 52.9 | ↓-0.5 | |
| 5/23 19:20 | 52.6 | ↓-0.3 | |
| 5/23 19:30 | 52.3 | ↓-0.3 | |
| 5/23 19:40 | 52.2 | ↓-0.1 | 干潮 |
| 5/23 19:50 | 52.2 | 0 | |
| 5/23 20:00 | 52.3 | ↑0.1 | |
| 5/23 20:10 | 52.5 | ↑0.2 | |
| 5/23 20:20 | 52.9 | ↑0.4 | |
| 5/23 20:30 | 53.4 | ↑0.5 | |
| 5/23 20:40 | 54.0 | ↑0.6 | |
| 5/23 20:50 | 54.8 | ↑0.8 | |
| 5/23 21:00 | 55.8 | ↑1.0 | |
| 5/23 21:10 | 56.8 | ↑1.0 | |
| 5/23 21:20 | 58.1 | ↑1.3 | |
| 5/23 21:30 | 59.4 | ↑1.3 | |
| 5/23 21:40 | 60.9 | ↑1.5 | |
| 5/23 21:50 | 62.5 | ↑1.6 | |
| 5/23 22:00 | 64.3 | ↑1.8 | |
| 5/23 22:10 | 66.1 | ↑1.8 | |
| 5/23 22:20 | 68.1 | ↑2.0 | |
| 5/23 22:30 | 70.1 | ↑2.0 | |
| 5/23 22:40 | 72.3 | ↑2.2 | |
| 5/23 22:50 | 74.5 | ↑2.2 | |
| 5/23 23:00 | 76.7 | ↑2.2 | |
| 5/23 23:10 | 79.0 | ↑2.3 | |
| 5/23 23:20 | 81.3 | ↑2.3 | |
| 5/23 23:30 | 83.7 | ↑2.4 | |
| 5/23 23:40 | 86.0 | ↑2.3 | |
| 5/23 23:50 | 88.3 | ↑2.3 |