| 満潮 | 干潮 | 満潮 | 干潮 |
|
19
(水) |
02:05 | 09:31 | 16:05 | 20:05 |
| 101cm | 8cm | 65cm | 51cm | |
|
||||
コイセボイ（北海道）2038年05月19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 |
|---|---|---|---|
| 5/19 00:00 | 87.0 | ↑2.1 | |
| 5/19 00:10 | 88.9 | ↑1.9 | |
| 5/19 00:20 | 90.7 | ↑1.8 | |
| 5/19 00:30 | 92.4 | ↑1.7 | |
| 5/19 00:40 | 94.0 | ↑1.6 | |
| 5/19 00:50 | 95.5 | ↑1.5 | |
| 5/19 01:00 | 96.8 | ↑1.3 | |
| 5/19 01:10 | 98.0 | ↑1.2 | |
| 5/19 01:20 | 98.9 | ↑0.9 | |
| 5/19 01:30 | 99.7 | ↑0.8 | |
| 5/19 01:40 | 100.3 | ↑0.6 | |
| 5/19 01:50 | 100.7 | ↑0.4 | |
| 5/19 02:00 | 100.9 | ↑0.2 | 満潮 |
| 5/19 02:10 | 100.9 | 0 | |
| 5/19 02:20 | 100.7 | ↓-0.2 | |
| 5/19 02:30 | 100.2 | ↓-0.5 | |
| 5/19 02:40 | 99.6 | ↓-0.6 | |
| 5/19 02:50 | 98.7 | ↓-0.9 | |
| 5/19 03:00 | 97.6 | ↓-1.1 | |
| 5/19 03:10 | 96.2 | ↓-1.4 | |
| 5/19 03:20 | 94.7 | ↓-1.5 | |
| 5/19 03:30 | 93.0 | ↓-1.7 | |
| 5/19 03:40 | 91.0 | ↓-2.0 | |
| 5/19 03:50 | 88.9 | ↓-2.1 | |
| 5/19 04:00 | 86.6 | ↓-2.3 | |
| 5/19 04:10 | 84.1 | ↓-2.5 | |
| 5/19 04:20 | 81.5 | ↓-2.6 | |
| 5/19 04:30 | 78.7 | ↓-2.8 | |
| 5/19 04:40 | 75.8 | ↓-2.9 | |
| 5/19 04:50 | 72.8 | ↓-3.0 | |
| 5/19 05:00 | 69.7 | ↓-3.1 | |
| 5/19 05:10 | 66.5 | ↓-3.2 | |
| 5/19 05:20 | 63.2 | ↓-3.3 | |
| 5/19 05:30 | 59.9 | ↓-3.3 | |
| 5/19 05:40 | 56.6 | ↓-3.3 | |
| 5/19 05:50 | 53.2 | ↓-3.4 | 最大潮位差 |
| 5/19 06:00 | 49.8 | ↓-3.4 | 最大潮位差 |
| 5/19 06:10 | 46.5 | ↓-3.3 | |
| 5/19 06:20 | 43.2 | ↓-3.3 | |
| 5/19 06:30 | 39.9 | ↓-3.3 | |
| 5/19 06:40 | 36.8 | ↓-3.1 | |
| 5/19 06:50 | 33.7 | ↓-3.1 | |
| 5/19 07:00 | 30.7 | ↓-3.0 | |
| 5/19 07:10 | 27.9 | ↓-2.8 | |
| 5/19 07:20 | 25.2 | ↓-2.7 | |
| 5/19 07:30 | 22.6 | ↓-2.6 | |
| 5/19 07:40 | 20.2 | ↓-2.4 | |
| 5/19 07:50 | 18.0 | ↓-2.2 | |
| 5/19 08:00 | 16.0 | ↓-2.0 | |
| 5/19 08:10 | 14.1 | ↓-1.9 | |
| 5/19 08:20 | 12.5 | ↓-1.6 | |
| 5/19 08:30 | 11.0 | ↓-1.5 | |
| 5/19 08:40 | 9.8 | ↓-1.2 | |
| 5/19 08:50 | 8.8 | ↓-1.0 | |
| 5/19 09:00 | 8.1 | ↓-0.7 | |
| 5/19 09:10 | 7.5 | ↓-0.6 | |
| 5/19 09:20 | 7.2 | ↓-0.3 | |
| 5/19 09:30 | 7.1 | ↓-0.1 | 干潮 |
| 5/19 09:40 | 7.2 | ↑0.1 | |
| 5/19 09:50 | 7.6 | ↑0.4 | |
| 5/19 10:00 | 8.1 | ↑0.5 | |
| 5/19 10:10 | 8.9 | ↑0.8 | |
| 5/19 10:20 | 9.8 | ↑0.9 | |
| 5/19 10:30 | 10.9 | ↑1.1 | |
| 5/19 10:40 | 12.2 | ↑1.3 | |
| 5/19 10:50 | 13.7 | ↑1.5 | |
| 5/19 11:00 | 15.3 | ↑1.6 | |
| 5/19 11:10 | 17.0 | ↑1.7 | |
| 5/19 11:20 | 18.9 | ↑1.9 | |
| 5/19 11:30 | 20.9 | ↑2.0 | |
| 5/19 11:40 | 23.0 | ↑2.1 | |
| 5/19 11:50 | 25.1 | ↑2.1 | |
| 5/19 12:00 | 27.3 | ↑2.2 | |
| 5/19 12:10 | 29.6 | ↑2.3 | |
| 5/19 12:20 | 31.9 | ↑2.3 | |
| 5/19 12:30 | 34.2 | ↑2.3 | |
| 5/19 12:40 | 36.5 | ↑2.3 | |
| 5/19 12:50 | 38.8 | ↑2.3 | |
| 5/19 13:00 | 41.1 | ↑2.3 | |
| 5/19 13:10 | 43.3 | ↑2.2 | |
| 5/19 13:20 | 45.5 | ↑2.2 | |
| 5/19 13:30 | 47.6 | ↑2.1 | |
| 5/19 13:40 | 49.6 | ↑2.0 | |
| 5/19 13:50 | 51.5 | ↑1.9 | |
| 5/19 14:00 | 53.3 | ↑1.8 | |
| 5/19 14:10 | 55.0 | ↑1.7 | |
| 5/19 14:20 | 56.5 | ↑1.5 | |
| 5/19 14:30 | 58.0 | ↑1.5 | |
| 5/19 14:40 | 59.3 | ↑1.3 | |
| 5/19 14:50 | 60.4 | ↑1.1 | |
| 5/19 15:00 | 61.4 | ↑1.0 | |
| 5/19 15:10 | 62.3 | ↑0.9 | |
| 5/19 15:20 | 63.0 | ↑0.7 | |
| 5/19 15:30 | 63.5 | ↑0.5 | |
| 5/19 15:40 | 63.9 | ↑0.4 | |
| 5/19 15:50 | 64.2 | ↑0.3 | |
| 5/19 16:00 | 64.3 | ↑0.1 | 満潮 |
| 5/19 16:10 | 64.3 | 0 | |
| 5/19 16:20 | 64.2 | ↓-0.1 | |
| 5/19 16:30 | 63.9 | ↓-0.3 | |
| 5/19 16:40 | 63.5 | ↓-0.4 | |
| 5/19 16:50 | 63.0 | ↓-0.5 | |
| 5/19 17:00 | 62.5 | ↓-0.5 | |
| 5/19 17:10 | 61.8 | ↓-0.7 | |
| 5/19 17:20 | 61.1 | ↓-0.7 | |
| 5/19 17:30 | 60.3 | ↓-0.8 | |
| 5/19 17:40 | 59.5 | ↓-0.8 | |
| 5/19 17:50 | 58.6 | ↓-0.9 | |
| 5/19 18:00 | 57.7 | ↓-0.9 | |
| 5/19 18:10 | 56.8 | ↓-0.9 | |
| 5/19 18:20 | 55.9 | ↓-0.9 | |
| 5/19 18:30 | 55.1 | ↓-0.8 | |
| 5/19 18:40 | 54.2 | ↓-0.9 | |
| 5/19 18:50 | 53.5 | ↓-0.7 | |
| 5/19 19:00 | 52.8 | ↓-0.7 | |
| 5/19 19:10 | 52.1 | ↓-0.7 | |
| 5/19 19:20 | 51.6 | ↓-0.5 | |
| 5/19 19:30 | 51.1 | ↓-0.5 | |
| 5/19 19:40 | 50.7 | ↓-0.4 | |
| 5/19 19:50 | 50.5 | ↓-0.2 | |
| 5/19 20:00 | 50.4 | ↓-0.1 | 干潮 |
| 5/19 20:10 | 50.4 | 0 | |
| 5/19 20:20 | 50.6 | ↑0.2 | |
| 5/19 20:30 | 50.9 | ↑0.3 | |
| 5/19 20:40 | 51.3 | ↑0.4 | |
| 5/19 20:50 | 51.9 | ↑0.6 | |
| 5/19 21:00 | 52.7 | ↑0.8 | |
| 5/19 21:10 | 53.6 | ↑0.9 | |
| 5/19 21:20 | 54.6 | ↑1.0 | |
| 5/19 21:30 | 55.8 | ↑1.2 | |
| 5/19 21:40 | 57.2 | ↑1.4 | |
| 5/19 21:50 | 58.6 | ↑1.4 | |
| 5/19 22:00 | 60.2 | ↑1.6 | |
| 5/19 22:10 | 62.0 | ↑1.8 | |
| 5/19 22:20 | 63.8 | ↑1.8 | |
| 5/19 22:30 | 65.8 | ↑2.0 | |
| 5/19 22:40 | 67.8 | ↑2.0 | |
| 5/19 22:50 | 69.9 | ↑2.1 | |
| 5/19 23:00 | 72.2 | ↑2.3 | |
| 5/19 23:10 | 74.4 | ↑2.2 | |
| 5/19 23:20 | 76.7 | ↑2.3 | |
| 5/19 23:30 | 79.0 | ↑2.3 | |
| 5/19 23:40 | 81.4 | ↑2.4 | |
| 5/19 23:50 | 83.7 | ↑2.3 |