| 満潮 | 干潮 | 満潮 | 干潮 |
|
5
(水) |
02:38 | 09:52 | 16:22 | 20:45 |
| 99cm | 7cm | 68cm | 48cm | |
|
||||
コイセボイ（北海道）2038年05月5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 |
|---|---|---|---|
| 5/5 00:00 | 76.6 | ↑2.2 | |
| 5/5 00:10 | 78.8 | ↑2.2 | |
| 5/5 00:20 | 81.0 | ↑2.2 | |
| 5/5 00:30 | 83.1 | ↑2.1 | |
| 5/5 00:40 | 85.1 | ↑2.0 | |
| 5/5 00:50 | 87.0 | ↑1.9 | |
| 5/5 01:00 | 88.8 | ↑1.8 | |
| 5/5 01:10 | 90.5 | ↑1.7 | |
| 5/5 01:20 | 92.1 | ↑1.6 | |
| 5/5 01:30 | 93.4 | ↑1.3 | |
| 5/5 01:40 | 94.7 | ↑1.3 | |
| 5/5 01:50 | 95.7 | ↑1.0 | |
| 5/5 02:00 | 96.6 | ↑0.9 | |
| 5/5 02:10 | 97.3 | ↑0.7 | |
| 5/5 02:20 | 97.7 | ↑0.4 | |
| 5/5 02:30 | 98.0 | ↑0.3 | 満潮 |
| 5/5 02:40 | 98.0 | 0 | |
| 5/5 02:50 | 97.9 | ↓-0.1 | |
| 5/5 03:00 | 97.4 | ↓-0.5 | |
| 5/5 03:10 | 96.8 | ↓-0.6 | |
| 5/5 03:20 | 96.0 | ↓-0.8 | |
| 5/5 03:30 | 94.9 | ↓-1.1 | |
| 5/5 03:40 | 93.6 | ↓-1.3 | |
| 5/5 03:50 | 92.1 | ↓-1.5 | |
| 5/5 04:00 | 90.4 | ↓-1.7 | |
| 5/5 04:10 | 88.4 | ↓-2.0 | |
| 5/5 04:20 | 86.3 | ↓-2.1 | |
| 5/5 04:30 | 84.0 | ↓-2.3 | |
| 5/5 04:40 | 81.5 | ↓-2.5 | |
| 5/5 04:50 | 78.9 | ↓-2.6 | |
| 5/5 05:00 | 76.1 | ↓-2.8 | |
| 5/5 05:10 | 73.2 | ↓-2.9 | |
| 5/5 05:20 | 70.2 | ↓-3.0 | |
| 5/5 05:30 | 67.1 | ↓-3.1 | |
| 5/5 05:40 | 63.9 | ↓-3.2 | |
| 5/5 05:50 | 60.6 | ↓-3.3 | |
| 5/5 06:00 | 57.3 | ↓-3.3 | |
| 5/5 06:10 | 54.0 | ↓-3.3 | |
| 5/5 06:20 | 50.6 | ↓-3.4 | 最大潮位差 |
| 5/5 06:30 | 47.3 | ↓-3.3 | |
| 5/5 06:40 | 44.0 | ↓-3.3 | |
| 5/5 06:50 | 40.7 | ↓-3.3 | |
| 5/5 07:00 | 37.5 | ↓-3.2 | |
| 5/5 07:10 | 34.4 | ↓-3.1 | |
| 5/5 07:20 | 31.4 | ↓-3.0 | |
| 5/5 07:30 | 28.5 | ↓-2.9 | |
| 5/5 07:40 | 25.7 | ↓-2.8 | |
| 5/5 07:50 | 23.1 | ↓-2.6 | |
| 5/5 08:00 | 20.6 | ↓-2.5 | |
| 5/5 08:10 | 18.3 | ↓-2.3 | |
| 5/5 08:20 | 16.2 | ↓-2.1 | |
| 5/5 08:30 | 14.3 | ↓-1.9 | |
| 5/5 08:40 | 12.6 | ↓-1.7 | |
| 5/5 08:50 | 11.1 | ↓-1.5 | |
| 5/5 09:00 | 9.8 | ↓-1.3 | |
| 5/5 09:10 | 8.8 | ↓-1.0 | |
| 5/5 09:20 | 8.0 | ↓-0.8 | |
| 5/5 09:30 | 7.4 | ↓-0.6 | |
| 5/5 09:40 | 7.0 | ↓-0.4 | |
| 5/5 09:50 | 6.9 | ↓-0.1 | 干潮 |
| 5/5 10:00 | 7.0 | ↑0.1 | |
| 5/5 10:10 | 7.3 | ↑0.3 | |
| 5/5 10:20 | 7.8 | ↑0.5 | |
| 5/5 10:30 | 8.6 | ↑0.8 | |
| 5/5 10:40 | 9.6 | ↑1.0 | |
| 5/5 10:50 | 10.7 | ↑1.1 | |
| 5/5 11:00 | 12.1 | ↑1.4 | |
| 5/5 11:10 | 13.6 | ↑1.5 | |
| 5/5 11:20 | 15.2 | ↑1.6 | |
| 5/5 11:30 | 17.1 | ↑1.9 | |
| 5/5 11:40 | 19.0 | ↑1.9 | |
| 5/5 11:50 | 21.1 | ↑2.1 | |
| 5/5 12:00 | 23.3 | ↑2.2 | |
| 5/5 12:10 | 25.5 | ↑2.2 | |
| 5/5 12:20 | 27.9 | ↑2.4 | |
| 5/5 12:30 | 30.3 | ↑2.4 | |
| 5/5 12:40 | 32.7 | ↑2.4 | |
| 5/5 12:50 | 35.1 | ↑2.4 | |
| 5/5 13:00 | 37.6 | ↑2.5 | |
| 5/5 13:10 | 40.0 | ↑2.4 | |
| 5/5 13:20 | 42.4 | ↑2.4 | |
| 5/5 13:30 | 44.8 | ↑2.4 | |
| 5/5 13:40 | 47.1 | ↑2.3 | |
| 5/5 13:50 | 49.3 | ↑2.2 | |
| 5/5 14:00 | 51.5 | ↑2.2 | |
| 5/5 14:10 | 53.5 | ↑2.0 | |
| 5/5 14:20 | 55.4 | ↑1.9 | |
| 5/5 14:30 | 57.2 | ↑1.8 | |
| 5/5 14:40 | 58.9 | ↑1.7 | |
| 5/5 14:50 | 60.4 | ↑1.5 | |
| 5/5 15:00 | 61.8 | ↑1.4 | |
| 5/5 15:10 | 63.0 | ↑1.2 | |
| 5/5 15:20 | 64.1 | ↑1.1 | |
| 5/5 15:30 | 65.0 | ↑0.9 | |
| 5/5 15:40 | 65.8 | ↑0.8 | |
| 5/5 15:50 | 66.3 | ↑0.5 | |
| 5/5 16:00 | 66.8 | ↑0.5 | |
| 5/5 16:10 | 67.0 | ↑0.2 | |
| 5/5 16:20 | 67.1 | ↑0.1 | 満潮 |
| 5/5 16:30 | 67.0 | ↓-0.1 | |
| 5/5 16:40 | 66.8 | ↓-0.2 | |
| 5/5 16:50 | 66.5 | ↓-0.3 | |
| 5/5 17:00 | 66.0 | ↓-0.5 | |
| 5/5 17:10 | 65.4 | ↓-0.6 | |
| 5/5 17:20 | 64.7 | ↓-0.7 | |
| 5/5 17:30 | 63.9 | ↓-0.8 | |
| 5/5 17:40 | 63.0 | ↓-0.9 | |
| 5/5 17:50 | 62.1 | ↓-0.9 | |
| 5/5 18:00 | 61.0 | ↓-1.1 | |
| 5/5 18:10 | 59.9 | ↓-1.1 | |
| 5/5 18:20 | 58.8 | ↓-1.1 | |
| 5/5 18:30 | 57.7 | ↓-1.1 | |
| 5/5 18:40 | 56.6 | ↓-1.1 | |
| 5/5 18:50 | 55.4 | ↓-1.2 | |
| 5/5 19:00 | 54.3 | ↓-1.1 | |
| 5/5 19:10 | 53.3 | ↓-1.0 | |
| 5/5 19:20 | 52.3 | ↓-1.0 | |
| 5/5 19:30 | 51.3 | ↓-1.0 | |
| 5/5 19:40 | 50.5 | ↓-0.8 | |
| 5/5 19:50 | 49.7 | ↓-0.8 | |
| 5/5 20:00 | 49.1 | ↓-0.6 | |
| 5/5 20:10 | 48.5 | ↓-0.6 | |
| 5/5 20:20 | 48.1 | ↓-0.4 | |
| 5/5 20:30 | 47.8 | ↓-0.3 | |
| 5/5 20:40 | 47.7 | ↓-0.1 | 干潮 |
| 5/5 20:50 | 47.7 | 0 | |
| 5/5 21:00 | 47.9 | ↑0.2 | |
| 5/5 21:10 | 48.2 | ↑0.3 | |
| 5/5 21:20 | 48.7 | ↑0.5 | |
| 5/5 21:30 | 49.3 | ↑0.6 | |
| 5/5 21:40 | 50.1 | ↑0.8 | |
| 5/5 21:50 | 51.1 | ↑1.0 | |
| 5/5 22:00 | 52.2 | ↑1.1 | |
| 5/5 22:10 | 53.5 | ↑1.3 | |
| 5/5 22:20 | 54.9 | ↑1.4 | |
| 5/5 22:30 | 56.5 | ↑1.6 | |
| 5/5 22:40 | 58.2 | ↑1.7 | |
| 5/5 22:50 | 60.0 | ↑1.8 | |
| 5/5 23:00 | 61.9 | ↑1.9 | |
| 5/5 23:10 | 63.9 | ↑2.0 | |
| 5/5 23:20 | 66.1 | ↑2.2 | |
| 5/5 23:30 | 68.3 | ↑2.2 | |
| 5/5 23:40 | 70.5 | ↑2.2 | |
| 5/5 23:50 | 72.9 | ↑2.4 |