| 満潮 | 干潮 | 満潮 | 干潮 |
|
15
(金) |
03:01 | 10:59 | 17:43 | 20:13 |
| 116cm | 2cm | 52cm | 49cm | |
|
||||
コイセボイ（北海道）2048年05月15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 |
|---|---|---|---|
| 5/15 00:00 | 87.0 | ↑2.5 | |
| 5/15 00:10 | 89.5 | ↑2.5 | |
| 5/15 00:20 | 92.0 | ↑2.5 | |
| 5/15 00:30 | 94.4 | ↑2.4 | |
| 5/15 00:40 | 96.8 | ↑2.4 | |
| 5/15 00:50 | 99.0 | ↑2.2 | |
| 5/15 01:00 | 101.3 | ↑2.3 | |
| 5/15 01:10 | 103.4 | ↑2.1 | |
| 5/15 01:20 | 105.4 | ↑2.0 | |
| 5/15 01:30 | 107.2 | ↑1.8 | |
| 5/15 01:40 | 108.9 | ↑1.7 | |
| 5/15 01:50 | 110.5 | ↑1.6 | |
| 5/15 02:00 | 111.8 | ↑1.3 | |
| 5/15 02:10 | 113.0 | ↑1.2 | |
| 5/15 02:20 | 114.0 | ↑1.0 | |
| 5/15 02:30 | 114.8 | ↑0.8 | |
| 5/15 02:40 | 115.4 | ↑0.6 | |
| 5/15 02:50 | 115.7 | ↑0.3 | |
| 5/15 03:00 | 115.9 | ↑0.2 | 満潮 |
| 5/15 03:10 | 115.8 | ↓-0.1 | |
| 5/15 03:20 | 115.4 | ↓-0.4 | |
| 5/15 03:30 | 114.8 | ↓-0.6 | |
| 5/15 03:40 | 114.0 | ↓-0.8 | |
| 5/15 03:50 | 112.9 | ↓-1.1 | |
| 5/15 04:00 | 111.6 | ↓-1.3 | |
| 5/15 04:10 | 110.1 | ↓-1.5 | |
| 5/15 04:20 | 108.3 | ↓-1.8 | |
| 5/15 04:30 | 106.3 | ↓-2.0 | |
| 5/15 04:40 | 104.1 | ↓-2.2 | |
| 5/15 04:50 | 101.7 | ↓-2.4 | |
| 5/15 05:00 | 99.1 | ↓-2.6 | |
| 5/15 05:10 | 96.3 | ↓-2.8 | |
| 5/15 05:20 | 93.3 | ↓-3.0 | |
| 5/15 05:30 | 90.2 | ↓-3.1 | |
| 5/15 05:40 | 86.9 | ↓-3.3 | |
| 5/15 05:50 | 83.5 | ↓-3.4 | |
| 5/15 06:00 | 80.0 | ↓-3.5 | |
| 5/15 06:10 | 76.3 | ↓-3.7 | |
| 5/15 06:20 | 72.6 | ↓-3.7 | |
| 5/15 06:30 | 68.9 | ↓-3.7 | |
| 5/15 06:40 | 65.0 | ↓-3.9 | 最大潮位差 |
| 5/15 06:50 | 61.2 | ↓-3.8 | |
| 5/15 07:00 | 57.3 | ↓-3.9 | 最大潮位差 |
| 5/15 07:10 | 53.5 | ↓-3.8 | |
| 5/15 07:20 | 49.7 | ↓-3.8 | |
| 5/15 07:30 | 45.9 | ↓-3.8 | |
| 5/15 07:40 | 42.2 | ↓-3.7 | |
| 5/15 07:50 | 38.6 | ↓-3.6 | |
| 5/15 08:00 | 35.0 | ↓-3.6 | |
| 5/15 08:10 | 31.6 | ↓-3.4 | |
| 5/15 08:20 | 28.3 | ↓-3.3 | |
| 5/15 08:30 | 25.1 | ↓-3.2 | |
| 5/15 08:40 | 22.1 | ↓-3.0 | |
| 5/15 08:50 | 19.3 | ↓-2.8 | |
| 5/15 09:00 | 16.7 | ↓-2.6 | |
| 5/15 09:10 | 14.2 | ↓-2.5 | |
| 5/15 09:20 | 12.0 | ↓-2.2 | |
| 5/15 09:30 | 9.9 | ↓-2.1 | |
| 5/15 09:40 | 8.1 | ↓-1.8 | |
| 5/15 09:50 | 6.4 | ↓-1.7 | |
| 5/15 10:00 | 5.0 | ↓-1.4 | |
| 5/15 10:10 | 3.9 | ↓-1.1 | |
| 5/15 10:20 | 2.9 | ↓-1.0 | |
| 5/15 10:30 | 2.2 | ↓-0.7 | |
| 5/15 10:40 | 1.7 | ↓-0.5 | |
| 5/15 10:50 | 1.4 | ↓-0.3 | 干潮 |
| 5/15 11:00 | 1.4 | 0 | |
| 5/15 11:10 | 1.5 | ↑0.1 | |
| 5/15 11:20 | 1.9 | ↑0.4 | |
| 5/15 11:30 | 2.4 | ↑0.5 | |
| 5/15 11:40 | 3.2 | ↑0.8 | |
| 5/15 11:50 | 4.1 | ↑0.9 | |
| 5/15 12:00 | 5.1 | ↑1.0 | |
| 5/15 12:10 | 6.4 | ↑1.3 | |
| 5/15 12:20 | 7.8 | ↑1.4 | |
| 5/15 12:30 | 9.3 | ↑1.5 | |
| 5/15 12:40 | 10.9 | ↑1.6 | |
| 5/15 12:50 | 12.6 | ↑1.7 | |
| 5/15 13:00 | 14.4 | ↑1.8 | |
| 5/15 13:10 | 16.3 | ↑1.9 | |
| 5/15 13:20 | 18.2 | ↑1.9 | |
| 5/15 13:30 | 20.2 | ↑2.0 | |
| 5/15 13:40 | 22.2 | ↑2.0 | |
| 5/15 13:50 | 24.2 | ↑2.0 | |
| 5/15 14:00 | 26.2 | ↑2.0 | |
| 5/15 14:10 | 28.2 | ↑2.0 | |
| 5/15 14:20 | 30.2 | ↑2.0 | |
| 5/15 14:30 | 32.1 | ↑1.9 | |
| 5/15 14:40 | 34.0 | ↑1.9 | |
| 5/15 14:50 | 35.9 | ↑1.9 | |
| 5/15 15:00 | 37.6 | ↑1.7 | |
| 5/15 15:10 | 39.3 | ↑1.7 | |
| 5/15 15:20 | 40.8 | ↑1.5 | |
| 5/15 15:30 | 42.3 | ↑1.5 | |
| 5/15 15:40 | 43.7 | ↑1.4 | |
| 5/15 15:50 | 45.0 | ↑1.3 | |
| 5/15 16:00 | 46.1 | ↑1.1 | |
| 5/15 16:10 | 47.2 | ↑1.1 | |
| 5/15 16:20 | 48.1 | ↑0.9 | |
| 5/15 16:30 | 48.9 | ↑0.8 | |
| 5/15 16:40 | 49.6 | ↑0.7 | |
| 5/15 16:50 | 50.1 | ↑0.5 | |
| 5/15 17:00 | 50.6 | ↑0.5 | |
| 5/15 17:10 | 50.9 | ↑0.3 | |
| 5/15 17:20 | 51.2 | ↑0.3 | |
| 5/15 17:30 | 51.3 | ↑0.1 | |
| 5/15 17:40 | 51.4 | ↑0.1 | 満潮 |
| 5/15 17:50 | 51.4 | 0 | |
| 5/15 18:00 | 51.3 | ↓-0.1 | |
| 5/15 18:10 | 51.1 | ↓-0.2 | |
| 5/15 18:20 | 50.9 | ↓-0.2 | |
| 5/15 18:30 | 50.6 | ↓-0.3 | |
| 5/15 18:40 | 50.3 | ↓-0.3 | |
| 5/15 18:50 | 50.0 | ↓-0.3 | |
| 5/15 19:00 | 49.7 | ↓-0.3 | |
| 5/15 19:10 | 49.4 | ↓-0.3 | |
| 5/15 19:20 | 49.1 | ↓-0.3 | |
| 5/15 19:30 | 48.8 | ↓-0.3 | |
| 5/15 19:40 | 48.6 | ↓-0.2 | |
| 5/15 19:50 | 48.4 | ↓-0.2 | |
| 5/15 20:00 | 48.2 | ↓-0.2 | |
| 5/15 20:10 | 48.2 | 0 | 干潮 |
| 5/15 20:20 | 48.2 | 0 | |
| 5/15 20:30 | 48.3 | ↑0.1 | |
| 5/15 20:40 | 48.5 | ↑0.2 | |
| 5/15 20:50 | 48.8 | ↑0.3 | |
| 5/15 21:00 | 49.3 | ↑0.5 | |
| 5/15 21:10 | 49.8 | ↑0.5 | |
| 5/15 21:20 | 50.5 | ↑0.7 | |
| 5/15 21:30 | 51.3 | ↑0.8 | |
| 5/15 21:40 | 52.2 | ↑0.9 | |
| 5/15 21:50 | 53.3 | ↑1.1 | |
| 5/15 22:00 | 54.5 | ↑1.2 | |
| 5/15 22:10 | 55.9 | ↑1.4 | |
| 5/15 22:20 | 57.3 | ↑1.4 | |
| 5/15 22:30 | 58.9 | ↑1.6 | |
| 5/15 22:40 | 60.6 | ↑1.7 | |
| 5/15 22:50 | 62.5 | ↑1.9 | |
| 5/15 23:00 | 64.4 | ↑1.9 | |
| 5/15 23:10 | 66.5 | ↑2.1 | |
| 5/15 23:20 | 68.6 | ↑2.1 | |
| 5/15 23:30 | 70.9 | ↑2.3 | |
| 5/15 23:40 | 73.2 | ↑2.3 | |
| 5/15 23:50 | 75.6 | ↑2.4 |