| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(木) |
02:42 | 10:48 | 17:57 | 19:28 |
| 118cm | -1cm | 51cm | 50cm | |
|
||||
コイセボイ（北海道）2045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 | 94.1 | ↑2.5 | |
| 5/18 00:10 | 96.5 | ↑2.4 | |
| 5/18 00:20 | 98.8 | ↑2.3 | |
| 5/18 00:30 | 101.1 | ↑2.3 | |
| 5/18 00:40 | 103.3 | ↑2.2 | |
| 5/18 00:50 | 105.4 | ↑2.1 | |
| 5/18 01:00 | 107.3 | ↑1.9 | |
| 5/18 01:10 | 109.2 | ↑1.9 | |
| 5/18 01:20 | 110.9 | ↑1.7 | |
| 5/18 01:30 | 112.5 | ↑1.6 | |
| 5/18 01:40 | 113.8 | ↑1.3 | |
| 5/18 01:50 | 115.0 | ↑1.2 | |
| 5/18 02:00 | 116.0 | ↑1.0 | |
| 5/18 02:10 | 116.8 | ↑0.8 | |
| 5/18 02:20 | 117.4 | ↑0.6 | |
| 5/18 02:30 | 117.8 | ↑0.4 | |
| 5/18 02:40 | 118.0 | ↑0.2 | 満潮 |
| 5/18 02:50 | 117.9 | ↓-0.1 | |
| 5/18 03:00 | 117.6 | ↓-0.3 | |
| 5/18 03:10 | 117.0 | ↓-0.6 | |
| 5/18 03:20 | 116.2 | ↓-0.8 | |
| 5/18 03:30 | 115.1 | ↓-1.1 | |
| 5/18 03:40 | 113.9 | ↓-1.2 | |
| 5/18 03:50 | 112.4 | ↓-1.5 | |
| 5/18 04:00 | 110.6 | ↓-1.8 | |
| 5/18 04:10 | 108.6 | ↓-2.0 | |
| 5/18 04:20 | 106.4 | ↓-2.2 | |
| 5/18 04:30 | 104.0 | ↓-2.4 | |
| 5/18 04:40 | 101.4 | ↓-2.6 | |
| 5/18 04:50 | 98.6 | ↓-2.8 | |
| 5/18 05:00 | 95.6 | ↓-3.0 | |
| 5/18 05:10 | 92.5 | ↓-3.1 | |
| 5/18 05:20 | 89.2 | ↓-3.3 | |
| 5/18 05:30 | 85.7 | ↓-3.5 | |
| 5/18 05:40 | 82.1 | ↓-3.6 | |
| 5/18 05:50 | 78.5 | ↓-3.6 | |
| 5/18 06:00 | 74.7 | ↓-3.8 | |
| 5/18 06:10 | 70.9 | ↓-3.8 | |
| 5/18 06:20 | 67.0 | ↓-3.9 | |
| 5/18 06:30 | 63.0 | ↓-4.0 | 最大潮位差 |
| 5/18 06:40 | 59.1 | ↓-3.9 | |
| 5/18 06:50 | 55.1 | ↓-4.0 | 最大潮位差 |
| 5/18 07:00 | 51.2 | ↓-3.9 | |
| 5/18 07:10 | 47.3 | ↓-3.9 | |
| 5/18 07:20 | 43.4 | ↓-3.9 | |
| 5/18 07:30 | 39.6 | ↓-3.8 | |
| 5/18 07:40 | 36.0 | ↓-3.6 | |
| 5/18 07:50 | 32.4 | ↓-3.6 | |
| 5/18 08:00 | 28.9 | ↓-3.5 | |
| 5/18 08:10 | 25.6 | ↓-3.3 | |
| 5/18 08:20 | 22.4 | ↓-3.2 | |
| 5/18 08:30 | 19.4 | ↓-3.0 | |
| 5/18 08:40 | 16.5 | ↓-2.9 | |
| 5/18 08:50 | 13.9 | ↓-2.6 | |
| 5/18 09:00 | 11.4 | ↓-2.5 | |
| 5/18 09:10 | 9.1 | ↓-2.3 | |
| 5/18 09:20 | 7.1 | ↓-2.0 | |
| 5/18 09:30 | 5.2 | ↓-1.9 | |
| 5/18 09:40 | 3.6 | ↓-1.6 | |
| 5/18 09:50 | 2.2 | ↓-1.4 | |
| 5/18 10:00 | 1.1 | ↓-1.1 | |
| 5/18 10:10 | 0.1 | ↓-1.0 | |
| 5/18 10:20 | -0.6 | ↓-0.7 | |
| 5/18 10:30 | -1.1 | ↓-0.5 | |
| 5/18 10:40 | -1.3 | ↓-0.2 | 干潮 |
| 5/18 10:50 | -1.4 | ↓-0.1 | |
| 5/18 11:00 | -1.2 | ↑0.2 | |
| 5/18 11:10 | -0.8 | ↑0.4 | |
| 5/18 11:20 | -0.3 | ↑0.5 | |
| 5/18 11:30 | 0.5 | ↑0.8 | |
| 5/18 11:40 | 1.4 | ↑0.9 | |
| 5/18 11:50 | 2.5 | ↑1.1 | |
| 5/18 12:00 | 3.7 | ↑1.2 | |
| 5/18 12:10 | 5.1 | ↑1.4 | |
| 5/18 12:20 | 6.6 | ↑1.5 | |
| 5/18 12:30 | 8.2 | ↑1.6 | |
| 5/18 12:40 | 9.9 | ↑1.7 | |
| 5/18 12:50 | 11.7 | ↑1.8 | |
| 5/18 13:00 | 13.6 | ↑1.9 | |
| 5/18 13:10 | 15.6 | ↑2.0 | |
| 5/18 13:20 | 17.5 | ↑1.9 | |
| 5/18 13:30 | 19.6 | ↑2.1 | |
| 5/18 13:40 | 21.6 | ↑2.0 | |
| 5/18 13:50 | 23.6 | ↑2.0 | |
| 5/18 14:00 | 25.6 | ↑2.0 | |
| 5/18 14:10 | 27.6 | ↑2.0 | |
| 5/18 14:20 | 29.5 | ↑1.9 | |
| 5/18 14:30 | 31.4 | ↑1.9 | |
| 5/18 14:40 | 33.3 | ↑1.9 | |
| 5/18 14:50 | 35.1 | ↑1.8 | |
| 5/18 15:00 | 36.7 | ↑1.6 | |
| 5/18 15:10 | 38.4 | ↑1.7 | |
| 5/18 15:20 | 39.9 | ↑1.5 | |
| 5/18 15:30 | 41.3 | ↑1.4 | |
| 5/18 15:40 | 42.6 | ↑1.3 | |
| 5/18 15:50 | 43.8 | ↑1.2 | |
| 5/18 16:00 | 44.9 | ↑1.1 | |
| 5/18 16:10 | 45.9 | ↑1.0 | |
| 5/18 16:20 | 46.8 | ↑0.9 | |
| 5/18 16:30 | 47.6 | ↑0.8 | |
| 5/18 16:40 | 48.2 | ↑0.6 | |
| 5/18 16:50 | 48.8 | ↑0.6 | |
| 5/18 17:00 | 49.2 | ↑0.4 | |
| 5/18 17:10 | 49.6 | ↑0.4 | |
| 5/18 17:20 | 49.9 | ↑0.3 | |
| 5/18 17:30 | 50.1 | ↑0.2 | |
| 5/18 17:40 | 50.2 | ↑0.1 | |
| 5/18 17:50 | 50.3 | ↑0.1 | 満潮 |
| 5/18 18:00 | 50.3 | 0 | |
| 5/18 18:10 | 50.2 | ↓-0.1 | |
| 5/18 18:20 | 50.2 | 0 | |
| 5/18 18:30 | 50.1 | ↓-0.1 | |
| 5/18 18:40 | 50.0 | ↓-0.1 | |
| 5/18 18:50 | 49.8 | ↓-0.2 | |
| 5/18 19:00 | 49.7 | ↓-0.1 | |
| 5/18 19:10 | 49.6 | ↓-0.1 | |
| 5/18 19:20 | 49.6 | 0 | 干潮 |
| 5/18 19:30 | 49.6 | 0 | |
| 5/18 19:40 | 49.6 | 0 | |
| 5/18 19:50 | 49.7 | ↑0.1 | |
| 5/18 20:00 | 49.9 | ↑0.2 | |
| 5/18 20:10 | 50.2 | ↑0.3 | |
| 5/18 20:20 | 50.5 | ↑0.3 | |
| 5/18 20:30 | 51.0 | ↑0.5 | |
| 5/18 20:40 | 51.5 | ↑0.5 | |
| 5/18 20:50 | 52.2 | ↑0.7 | |
| 5/18 21:00 | 53.0 | ↑0.8 | |
| 5/18 21:10 | 53.9 | ↑0.9 | |
| 5/18 21:20 | 54.9 | ↑1.0 | |
| 5/18 21:30 | 56.1 | ↑1.2 | |
| 5/18 21:40 | 57.4 | ↑1.3 | |
| 5/18 21:50 | 58.8 | ↑1.4 | |
| 5/18 22:00 | 60.3 | ↑1.5 | |
| 5/18 22:10 | 62.0 | ↑1.7 | |
| 5/18 22:20 | 63.7 | ↑1.7 | |
| 5/18 22:30 | 65.6 | ↑1.9 | |
| 5/18 22:40 | 67.6 | ↑2.0 | |
| 5/18 22:50 | 69.7 | ↑2.1 | |
| 5/18 23:00 | 71.9 | ↑2.2 | |
| 5/18 23:10 | 74.2 | ↑2.3 | |
| 5/18 23:20 | 76.6 | ↑2.4 | |
| 5/18 23:30 | 79.0 | ↑2.4 | |
| 5/18 23:40 | 81.4 | ↑2.4 | |
| 5/18 23:50 | 83.9 | ↑2.5 |