| 満潮 | 干潮 | 満潮 | 干潮 |
|
15
(火) |
03:57 | 12:04 | 19:11 | 20:26 |
| 117cm | 4cm | 48cm | 48cm | |
|
||||
コイセボイ（北海道）2040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 | 74.3 | ↑2.3 | |
| 5/15 00:10 | 76.7 | ↑2.4 | |
| 5/15 00:20 | 79.1 | ↑2.4 | |
| 5/15 00:30 | 81.5 | ↑2.4 | |
| 5/15 00:40 | 84.0 | ↑2.5 | |
| 5/15 00:50 | 86.4 | ↑2.4 | |
| 5/15 01:00 | 88.9 | ↑2.5 | |
| 5/15 01:10 | 91.3 | ↑2.4 | |
| 5/15 01:20 | 93.8 | ↑2.5 | |
| 5/15 01:30 | 96.1 | ↑2.3 | |
| 5/15 01:40 | 98.4 | ↑2.3 | |
| 5/15 01:50 | 100.6 | ↑2.2 | |
| 5/15 02:00 | 102.7 | ↑2.1 | |
| 5/15 02:10 | 104.7 | ↑2.0 | |
| 5/15 02:20 | 106.6 | ↑1.9 | |
| 5/15 02:30 | 108.4 | ↑1.8 | |
| 5/15 02:40 | 110.0 | ↑1.6 | |
| 5/15 02:50 | 111.4 | ↑1.4 | |
| 5/15 03:00 | 112.7 | ↑1.3 | |
| 5/15 03:10 | 113.7 | ↑1.0 | |
| 5/15 03:20 | 114.6 | ↑0.9 | |
| 5/15 03:30 | 115.3 | ↑0.7 | |
| 5/15 03:40 | 115.7 | ↑0.4 | |
| 5/15 03:50 | 116.0 | ↑0.3 | 満潮 |
| 5/15 04:00 | 116.0 | 0 | |
| 5/15 04:10 | 115.8 | ↓-0.2 | |
| 5/15 04:20 | 115.4 | ↓-0.4 | |
| 5/15 04:30 | 114.7 | ↓-0.7 | |
| 5/15 04:40 | 113.8 | ↓-0.9 | |
| 5/15 04:50 | 112.7 | ↓-1.1 | |
| 5/15 05:00 | 111.3 | ↓-1.4 | |
| 5/15 05:10 | 109.7 | ↓-1.6 | |
| 5/15 05:20 | 108.0 | ↓-1.7 | |
| 5/15 05:30 | 105.9 | ↓-2.1 | |
| 5/15 05:40 | 103.7 | ↓-2.2 | |
| 5/15 05:50 | 101.3 | ↓-2.4 | |
| 5/15 06:00 | 98.7 | ↓-2.6 | |
| 5/15 06:10 | 96.0 | ↓-2.7 | |
| 5/15 06:20 | 93.0 | ↓-3.0 | |
| 5/15 06:30 | 90.0 | ↓-3.0 | |
| 5/15 06:40 | 86.7 | ↓-3.3 | |
| 5/15 06:50 | 83.4 | ↓-3.3 | |
| 5/15 07:00 | 80.0 | ↓-3.4 | |
| 5/15 07:10 | 76.4 | ↓-3.6 | |
| 5/15 07:20 | 72.8 | ↓-3.6 | |
| 5/15 07:30 | 69.2 | ↓-3.6 | |
| 5/15 07:40 | 65.5 | ↓-3.7 | |
| 5/15 07:50 | 61.8 | ↓-3.7 | |
| 5/15 08:00 | 58.1 | ↓-3.7 | |
| 5/15 08:10 | 54.3 | ↓-3.8 | 最大潮位差 |
| 5/15 08:20 | 50.7 | ↓-3.6 | |
| 5/15 08:30 | 47.0 | ↓-3.7 | |
| 5/15 08:40 | 43.5 | ↓-3.5 | |
| 5/15 08:50 | 40.0 | ↓-3.5 | |
| 5/15 09:00 | 36.6 | ↓-3.4 | |
| 5/15 09:10 | 33.3 | ↓-3.3 | |
| 5/15 09:20 | 30.1 | ↓-3.2 | |
| 5/15 09:30 | 27.1 | ↓-3.0 | |
| 5/15 09:40 | 24.2 | ↓-2.9 | |
| 5/15 09:50 | 21.5 | ↓-2.7 | |
| 5/15 10:00 | 18.9 | ↓-2.6 | |
| 5/15 10:10 | 16.5 | ↓-2.4 | |
| 5/15 10:20 | 14.3 | ↓-2.2 | |
| 5/15 10:30 | 12.3 | ↓-2.0 | |
| 5/15 10:40 | 10.5 | ↓-1.8 | |
| 5/15 10:50 | 8.9 | ↓-1.6 | |
| 5/15 11:00 | 7.6 | ↓-1.3 | |
| 5/15 11:10 | 6.4 | ↓-1.2 | |
| 5/15 11:20 | 5.4 | ↓-1.0 | |
| 5/15 11:30 | 4.6 | ↓-0.8 | |
| 5/15 11:40 | 4.1 | ↓-0.5 | |
| 5/15 11:50 | 3.7 | ↓-0.4 | |
| 5/15 12:00 | 3.6 | ↓-0.1 | 干潮 |
| 5/15 12:10 | 3.6 | 0 | |
| 5/15 12:20 | 3.8 | ↑0.2 | |
| 5/15 12:30 | 4.2 | ↑0.4 | |
| 5/15 12:40 | 4.8 | ↑0.6 | |
| 5/15 12:50 | 5.5 | ↑0.7 | |
| 5/15 13:00 | 6.4 | ↑0.9 | |
| 5/15 13:10 | 7.4 | ↑1.0 | |
| 5/15 13:20 | 8.6 | ↑1.2 | |
| 5/15 13:30 | 9.8 | ↑1.2 | |
| 5/15 13:40 | 11.2 | ↑1.4 | |
| 5/15 13:50 | 12.7 | ↑1.5 | |
| 5/15 14:00 | 14.2 | ↑1.5 | |
| 5/15 14:10 | 15.9 | ↑1.7 | |
| 5/15 14:20 | 17.5 | ↑1.6 | |
| 5/15 14:30 | 19.2 | ↑1.7 | |
| 5/15 14:40 | 21.0 | ↑1.8 | |
| 5/15 14:50 | 22.7 | ↑1.7 | |
| 5/15 15:00 | 24.5 | ↑1.8 | |
| 5/15 15:10 | 26.2 | ↑1.7 | |
| 5/15 15:20 | 28.0 | ↑1.8 | |
| 5/15 15:30 | 29.7 | ↑1.7 | |
| 5/15 15:40 | 31.3 | ↑1.6 | |
| 5/15 15:50 | 32.9 | ↑1.6 | |
| 5/15 16:00 | 34.5 | ↑1.6 | |
| 5/15 16:10 | 35.9 | ↑1.4 | |
| 5/15 16:20 | 37.3 | ↑1.4 | |
| 5/15 16:30 | 38.6 | ↑1.3 | |
| 5/15 16:40 | 39.9 | ↑1.3 | |
| 5/15 16:50 | 41.0 | ↑1.1 | |
| 5/15 17:00 | 42.1 | ↑1.1 | |
| 5/15 17:10 | 43.0 | ↑0.9 | |
| 5/15 17:20 | 43.9 | ↑0.9 | |
| 5/15 17:30 | 44.7 | ↑0.8 | |
| 5/15 17:40 | 45.3 | ↑0.6 | |
| 5/15 17:50 | 45.9 | ↑0.6 | |
| 5/15 18:00 | 46.4 | ↑0.5 | |
| 5/15 18:10 | 46.8 | ↑0.4 | |
| 5/15 18:20 | 47.1 | ↑0.3 | |
| 5/15 18:30 | 47.4 | ↑0.3 | |
| 5/15 18:40 | 47.6 | ↑0.2 | |
| 5/15 18:50 | 47.7 | ↑0.1 | |
| 5/15 19:00 | 47.8 | ↑0.1 | |
| 5/15 19:10 | 47.8 | 0 | 満潮 |
| 5/15 19:20 | 47.8 | 0 | |
| 5/15 19:30 | 47.7 | ↓-0.1 | |
| 5/15 19:40 | 47.7 | 0 | |
| 5/15 19:50 | 47.6 | ↓-0.1 | |
| 5/15 20:00 | 47.5 | ↓-0.1 | |
| 5/15 20:10 | 47.5 | 0 | |
| 5/15 20:20 | 47.4 | ↓-0.1 | 干潮 |
| 5/15 20:30 | 47.4 | 0 | |
| 5/15 20:40 | 47.5 | ↑0.1 | |
| 5/15 20:50 | 47.6 | ↑0.1 | |
| 5/15 21:00 | 47.7 | ↑0.1 | |
| 5/15 21:10 | 47.9 | ↑0.2 | |
| 5/15 21:20 | 48.2 | ↑0.3 | |
| 5/15 21:30 | 48.6 | ↑0.4 | |
| 5/15 21:40 | 49.1 | ↑0.5 | |
| 5/15 21:50 | 49.7 | ↑0.6 | |
| 5/15 22:00 | 50.3 | ↑0.6 | |
| 5/15 22:10 | 51.1 | ↑0.8 | |
| 5/15 22:20 | 52.0 | ↑0.9 | |
| 5/15 22:30 | 53.0 | ↑1.0 | |
| 5/15 22:40 | 54.1 | ↑1.1 | |
| 5/15 22:50 | 55.4 | ↑1.3 | |
| 5/15 23:00 | 56.7 | ↑1.3 | |
| 5/15 23:10 | 58.2 | ↑1.5 | |
| 5/15 23:20 | 59.8 | ↑1.6 | |
| 5/15 23:30 | 61.4 | ↑1.6 | |
| 5/15 23:40 | 63.2 | ↑1.8 | |
| 5/15 23:50 | 65.1 | ↑1.9 |