| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(水) |
03:05 | 11:02 | 17:55 | 20:10 |
| 116cm | 0cm | 53cm | 50cm | |
|
||||
コイセボイ（北海道）2022年05月18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 |
|---|---|---|---|
| 5/18 00:00 | 85.9 | ↑2.4 | |
| 5/18 00:10 | 88.4 | ↑2.5 | |
| 5/18 00:20 | 90.9 | ↑2.5 | |
| 5/18 00:30 | 93.3 | ↑2.4 | |
| 5/18 00:40 | 95.6 | ↑2.3 | |
| 5/18 00:50 | 98.0 | ↑2.4 | |
| 5/18 01:00 | 100.2 | ↑2.2 | |
| 5/18 01:10 | 102.3 | ↑2.1 | |
| 5/18 01:20 | 104.3 | ↑2.0 | |
| 5/18 01:30 | 106.2 | ↑1.9 | |
| 5/18 01:40 | 108.0 | ↑1.8 | |
| 5/18 01:50 | 109.6 | ↑1.6 | |
| 5/18 02:00 | 111.0 | ↑1.4 | |
| 5/18 02:10 | 112.3 | ↑1.3 | |
| 5/18 02:20 | 113.3 | ↑1.0 | |
| 5/18 02:30 | 114.2 | ↑0.9 | |
| 5/18 02:40 | 114.8 | ↑0.6 | |
| 5/18 02:50 | 115.3 | ↑0.5 | |
| 5/18 03:00 | 115.5 | ↑0.2 | 満潮 |
| 5/18 03:10 | 115.4 | ↓-0.1 | |
| 5/18 03:20 | 115.2 | ↓-0.2 | |
| 5/18 03:30 | 114.6 | ↓-0.6 | |
| 5/18 03:40 | 113.9 | ↓-0.7 | |
| 5/18 03:50 | 112.9 | ↓-1.0 | |
| 5/18 04:00 | 111.7 | ↓-1.2 | |
| 5/18 04:10 | 110.2 | ↓-1.5 | |
| 5/18 04:20 | 108.5 | ↓-1.7 | |
| 5/18 04:30 | 106.6 | ↓-1.9 | |
| 5/18 04:40 | 104.4 | ↓-2.2 | |
| 5/18 04:50 | 102.0 | ↓-2.4 | |
| 5/18 05:00 | 99.5 | ↓-2.5 | |
| 5/18 05:10 | 96.7 | ↓-2.8 | |
| 5/18 05:20 | 93.7 | ↓-3.0 | |
| 5/18 05:30 | 90.6 | ↓-3.1 | |
| 5/18 05:40 | 87.4 | ↓-3.2 | |
| 5/18 05:50 | 84.0 | ↓-3.4 | |
| 5/18 06:00 | 80.4 | ↓-3.6 | |
| 5/18 06:10 | 76.8 | ↓-3.6 | |
| 5/18 06:20 | 73.1 | ↓-3.7 | |
| 5/18 06:30 | 69.3 | ↓-3.8 | |
| 5/18 06:40 | 65.4 | ↓-3.9 | 最大潮位差 |
| 5/18 06:50 | 61.5 | ↓-3.9 | 最大潮位差 |
| 5/18 07:00 | 57.6 | ↓-3.9 | 最大潮位差 |
| 5/18 07:10 | 53.7 | ↓-3.9 | 最大潮位差 |
| 5/18 07:20 | 49.9 | ↓-3.8 | |
| 5/18 07:30 | 46.0 | ↓-3.9 | 最大潮位差 |
| 5/18 07:40 | 42.3 | ↓-3.7 | |
| 5/18 07:50 | 38.6 | ↓-3.7 | |
| 5/18 08:00 | 34.9 | ↓-3.7 | |
| 5/18 08:10 | 31.4 | ↓-3.5 | |
| 5/18 08:20 | 28.1 | ↓-3.3 | |
| 5/18 08:30 | 24.8 | ↓-3.3 | |
| 5/18 08:40 | 21.7 | ↓-3.1 | |
| 5/18 08:50 | 18.8 | ↓-2.9 | |
| 5/18 09:00 | 16.1 | ↓-2.7 | |
| 5/18 09:10 | 13.5 | ↓-2.6 | |
| 5/18 09:20 | 11.2 | ↓-2.3 | |
| 5/18 09:30 | 9.0 | ↓-2.2 | |
| 5/18 09:40 | 7.1 | ↓-1.9 | |
| 5/18 09:50 | 5.4 | ↓-1.7 | |
| 5/18 10:00 | 3.9 | ↓-1.5 | |
| 5/18 10:10 | 2.7 | ↓-1.2 | |
| 5/18 10:20 | 1.7 | ↓-1.0 | |
| 5/18 10:30 | 0.9 | ↓-0.8 | |
| 5/18 10:40 | 0.3 | ↓-0.6 | |
| 5/18 10:50 | -0.1 | ↓-0.4 | |
| 5/18 11:00 | -0.2 | ↓-0.1 | 干潮 |
| 5/18 11:10 | -0.1 | ↑0.1 | |
| 5/18 11:20 | 0.2 | ↑0.3 | |
| 5/18 11:30 | 0.7 | ↑0.5 | |
| 5/18 11:40 | 1.4 | ↑0.7 | |
| 5/18 11:50 | 2.3 | ↑0.9 | |
| 5/18 12:00 | 3.4 | ↑1.1 | |
| 5/18 12:10 | 4.6 | ↑1.2 | |
| 5/18 12:20 | 6.0 | ↑1.4 | |
| 5/18 12:30 | 7.5 | ↑1.5 | |
| 5/18 12:40 | 9.1 | ↑1.6 | |
| 5/18 12:50 | 10.9 | ↑1.8 | |
| 5/18 13:00 | 12.7 | ↑1.8 | |
| 5/18 13:10 | 14.6 | ↑1.9 | |
| 5/18 13:20 | 16.6 | ↑2.0 | |
| 5/18 13:30 | 18.6 | ↑2.0 | |
| 5/18 13:40 | 20.7 | ↑2.1 | |
| 5/18 13:50 | 22.8 | ↑2.1 | |
| 5/18 14:00 | 24.8 | ↑2.0 | |
| 5/18 14:10 | 26.9 | ↑2.1 | |
| 5/18 14:20 | 29.0 | ↑2.1 | |
| 5/18 14:30 | 31.0 | ↑2.0 | |
| 5/18 14:40 | 33.0 | ↑2.0 | |
| 5/18 14:50 | 34.9 | ↑1.9 | |
| 5/18 15:00 | 36.7 | ↑1.8 | |
| 5/18 15:10 | 38.5 | ↑1.8 | |
| 5/18 15:20 | 40.2 | ↑1.7 | |
| 5/18 15:30 | 41.8 | ↑1.6 | |
| 5/18 15:40 | 43.3 | ↑1.5 | |
| 5/18 15:50 | 44.6 | ↑1.3 | |
| 5/18 16:00 | 45.9 | ↑1.3 | |
| 5/18 16:10 | 47.1 | ↑1.2 | |
| 5/18 16:20 | 48.1 | ↑1.0 | |
| 5/18 16:30 | 49.0 | ↑0.9 | |
| 5/18 16:40 | 49.8 | ↑0.8 | |
| 5/18 16:50 | 50.5 | ↑0.7 | |
| 5/18 17:00 | 51.0 | ↑0.5 | |
| 5/18 17:10 | 51.5 | ↑0.5 | |
| 5/18 17:20 | 51.8 | ↑0.3 | |
| 5/18 17:30 | 52.1 | ↑0.3 | |
| 5/18 17:40 | 52.2 | ↑0.1 | |
| 5/18 17:50 | 52.3 | ↑0.1 | 満潮 |
| 5/18 18:00 | 52.3 | 0 | |
| 5/18 18:10 | 52.2 | ↓-0.1 | |
| 5/18 18:20 | 52.1 | ↓-0.1 | |
| 5/18 18:30 | 51.9 | ↓-0.2 | |
| 5/18 18:40 | 51.7 | ↓-0.2 | |
| 5/18 18:50 | 51.5 | ↓-0.2 | |
| 5/18 19:00 | 51.2 | ↓-0.3 | |
| 5/18 19:10 | 50.9 | ↓-0.3 | |
| 5/18 19:20 | 50.7 | ↓-0.2 | |
| 5/18 19:30 | 50.5 | ↓-0.2 | |
| 5/18 19:40 | 50.3 | ↓-0.2 | |
| 5/18 19:50 | 50.1 | ↓-0.2 | |
| 5/18 20:00 | 50.0 | ↓-0.1 | 干潮 |
| 5/18 20:10 | 50.0 | 0 | 干潮 |
| 5/18 20:20 | 50.0 | 0 | |
| 5/18 20:30 | 50.1 | ↑0.1 | |
| 5/18 20:40 | 50.4 | ↑0.3 | |
| 5/18 20:50 | 50.7 | ↑0.3 | |
| 5/18 21:00 | 51.1 | ↑0.4 | |
| 5/18 21:10 | 51.7 | ↑0.6 | |
| 5/18 21:20 | 52.4 | ↑0.7 | |
| 5/18 21:30 | 53.2 | ↑0.8 | |
| 5/18 21:40 | 54.1 | ↑0.9 | |
| 5/18 21:50 | 55.2 | ↑1.1 | |
| 5/18 22:00 | 56.3 | ↑1.1 | |
| 5/18 22:10 | 57.7 | ↑1.4 | |
| 5/18 22:20 | 59.1 | ↑1.4 | |
| 5/18 22:30 | 60.7 | ↑1.6 | |
| 5/18 22:40 | 62.4 | ↑1.7 | |
| 5/18 22:50 | 64.2 | ↑1.8 | |
| 5/18 23:00 | 66.2 | ↑2.0 | |
| 5/18 23:10 | 68.2 | ↑2.0 | |
| 5/18 23:20 | 70.3 | ↑2.1 | |
| 5/18 23:30 | 72.6 | ↑2.3 | |
| 5/18 23:40 | 74.9 | ↑2.3 | |
| 5/18 23:50 | 77.2 | ↑2.3 |