| 満潮 | 干潮 | 満潮 | 干潮 |
|
12
(日) |
03:53 | 12:13 | - | - |
| 129cm | 0cm | - | - | |
|
||||
内保湾（北海道）2024年05月12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 |
|---|---|---|---|
| 5/12 00:00 | 87.0 | ↑2.3 | |
| 5/12 00:10 | 89.4 | ↑2.4 | |
| 5/12 00:20 | 91.8 | ↑2.4 | |
| 5/12 00:30 | 94.2 | ↑2.4 | |
| 5/12 00:40 | 96.7 | ↑2.5 | |
| 5/12 00:50 | 99.2 | ↑2.5 | |
| 5/12 01:00 | 101.6 | ↑2.4 | |
| 5/12 01:10 | 104.1 | ↑2.5 | |
| 5/12 01:20 | 106.5 | ↑2.4 | |
| 5/12 01:30 | 108.9 | ↑2.4 | |
| 5/12 01:40 | 111.2 | ↑2.3 | |
| 5/12 01:50 | 113.4 | ↑2.2 | |
| 5/12 02:00 | 115.5 | ↑2.1 | |
| 5/12 02:10 | 117.5 | ↑2.0 | |
| 5/12 02:20 | 119.3 | ↑1.8 | |
| 5/12 02:30 | 121.0 | ↑1.7 | |
| 5/12 02:40 | 122.6 | ↑1.6 | |
| 5/12 02:50 | 124.0 | ↑1.4 | |
| 5/12 03:00 | 125.2 | ↑1.2 | |
| 5/12 03:10 | 126.2 | ↑1.0 | |
| 5/12 03:20 | 127.1 | ↑0.9 | |
| 5/12 03:30 | 127.7 | ↑0.6 | |
| 5/12 03:40 | 128.1 | ↑0.4 | |
| 5/12 03:50 | 128.2 | ↑0.1 | 満潮 |
| 5/12 04:00 | 128.1 | ↓-0.1 | |
| 5/12 04:10 | 127.8 | ↓-0.3 | |
| 5/12 04:20 | 127.3 | ↓-0.5 | |
| 5/12 04:30 | 126.5 | ↓-0.8 | |
| 5/12 04:40 | 125.4 | ↓-1.1 | |
| 5/12 04:50 | 124.1 | ↓-1.3 | |
| 5/12 05:00 | 122.6 | ↓-1.5 | |
| 5/12 05:10 | 120.8 | ↓-1.8 | |
| 5/12 05:20 | 118.8 | ↓-2.0 | |
| 5/12 05:30 | 116.6 | ↓-2.2 | |
| 5/12 05:40 | 114.2 | ↓-2.4 | |
| 5/12 05:50 | 111.5 | ↓-2.7 | |
| 5/12 06:00 | 108.6 | ↓-2.9 | |
| 5/12 06:10 | 105.6 | ↓-3.0 | |
| 5/12 06:20 | 102.4 | ↓-3.2 | |
| 5/12 06:30 | 99.0 | ↓-3.4 | |
| 5/12 06:40 | 95.4 | ↓-3.6 | |
| 5/12 06:50 | 91.7 | ↓-3.7 | |
| 5/12 07:00 | 88.0 | ↓-3.7 | |
| 5/12 07:10 | 84.1 | ↓-3.9 | |
| 5/12 07:20 | 80.1 | ↓-4.0 | |
| 5/12 07:30 | 76.0 | ↓-4.1 | |
| 5/12 07:40 | 71.9 | ↓-4.1 | |
| 5/12 07:50 | 67.8 | ↓-4.1 | |
| 5/12 08:00 | 63.6 | ↓-4.2 | 最大潮位差 |
| 5/12 08:10 | 59.5 | ↓-4.1 | |
| 5/12 08:20 | 55.4 | ↓-4.1 | |
| 5/12 08:30 | 51.3 | ↓-4.1 | |
| 5/12 08:40 | 47.2 | ↓-4.1 | |
| 5/12 08:50 | 43.3 | ↓-3.9 | |
| 5/12 09:00 | 39.4 | ↓-3.9 | |
| 5/12 09:10 | 35.7 | ↓-3.7 | |
| 5/12 09:20 | 32.1 | ↓-3.6 | |
| 5/12 09:30 | 28.6 | ↓-3.5 | |
| 5/12 09:40 | 25.3 | ↓-3.3 | |
| 5/12 09:50 | 22.1 | ↓-3.2 | |
| 5/12 10:00 | 19.1 | ↓-3.0 | |
| 5/12 10:10 | 16.3 | ↓-2.8 | |
| 5/12 10:20 | 13.7 | ↓-2.6 | |
| 5/12 10:30 | 11.3 | ↓-2.4 | |
| 5/12 10:40 | 9.2 | ↓-2.1 | |
| 5/12 10:50 | 7.2 | ↓-2.0 | |
| 5/12 11:00 | 5.5 | ↓-1.7 | |
| 5/12 11:10 | 4.0 | ↓-1.5 | |
| 5/12 11:20 | 2.7 | ↓-1.3 | |
| 5/12 11:30 | 1.6 | ↓-1.1 | |
| 5/12 11:40 | 0.8 | ↓-0.8 | |
| 5/12 11:50 | 0.2 | ↓-0.6 | |
| 5/12 12:00 | -0.2 | ↓-0.4 | |
| 5/12 12:10 | -0.3 | ↓-0.1 | 干潮 |
| 5/12 12:20 | -0.3 | 0 | |
| 5/12 12:30 | 0.0 | ↑0.3 | |
| 5/12 12:40 | 0.4 | 0 | |
| 5/12 12:50 | 1.1 | ↑0.7 | |
| 5/12 13:00 | 1.9 | ↑0.8 | |
| 5/12 13:10 | 2.9 | ↑1.0 | |
| 5/12 13:20 | 4.0 | ↑1.1 | |
| 5/12 13:30 | 5.3 | ↑1.3 | |
| 5/12 13:40 | 6.7 | ↑1.4 | |
| 5/12 13:50 | 8.3 | ↑1.6 | |
| 5/12 14:00 | 9.9 | ↑1.6 | |
| 5/12 14:10 | 11.7 | ↑1.8 | |
| 5/12 14:20 | 13.5 | ↑1.8 | |
| 5/12 14:30 | 15.4 | ↑1.9 | |
| 5/12 14:40 | 17.3 | ↑1.9 | |
| 5/12 14:50 | 19.3 | ↑2.0 | |
| 5/12 15:00 | 21.3 | ↑2.0 | |
| 5/12 15:10 | 23.3 | ↑2.0 | |
| 5/12 15:20 | 25.3 | ↑2.0 | |
| 5/12 15:30 | 27.3 | ↑2.0 | |
| 5/12 15:40 | 29.3 | ↑2.0 | |
| 5/12 15:50 | 31.3 | ↑2.0 | |
| 5/12 16:00 | 33.1 | ↑1.8 | |
| 5/12 16:10 | 35.0 | ↑1.9 | |
| 5/12 16:20 | 36.8 | ↑1.8 | |
| 5/12 16:30 | 38.5 | ↑1.7 | |
| 5/12 16:40 | 40.1 | ↑1.6 | |
| 5/12 16:50 | 41.6 | ↑1.5 | |
| 5/12 17:00 | 43.1 | ↑1.5 | |
| 5/12 17:10 | 44.5 | ↑1.4 | |
| 5/12 17:20 | 45.8 | ↑1.3 | |
| 5/12 17:30 | 46.9 | ↑1.1 | |
| 5/12 17:40 | 48.0 | ↑1.1 | |
| 5/12 17:50 | 49.0 | ↑1.0 | |
| 5/12 18:00 | 49.9 | ↑0.9 | |
| 5/12 18:10 | 50.8 | ↑0.9 | |
| 5/12 18:20 | 51.5 | ↑0.7 | |
| 5/12 18:30 | 52.2 | ↑0.7 | |
| 5/12 18:40 | 52.7 | ↑0.5 | |
| 5/12 18:50 | 53.3 | ↑0.6 | |
| 5/12 19:00 | 53.7 | ↑0.4 | |
| 5/12 19:10 | 54.1 | ↑0.4 | |
| 5/12 19:20 | 54.4 | ↑0.3 | |
| 5/12 19:30 | 54.8 | ↑0.4 | |
| 5/12 19:40 | 55.0 | ↑0.2 | |
| 5/12 19:50 | 55.3 | ↑0.3 | |
| 5/12 20:00 | 55.6 | ↑0.3 | |
| 5/12 20:10 | 55.8 | ↑0.2 | |
| 5/12 20:20 | 56.1 | ↑0.3 | |
| 5/12 20:30 | 56.4 | ↑0.3 | |
| 5/12 20:40 | 56.7 | ↑0.3 | |
| 5/12 20:50 | 57.0 | ↑0.3 | |
| 5/12 21:00 | 57.5 | ↑0.5 | |
| 5/12 21:10 | 57.9 | ↑0.4 | |
| 5/12 21:20 | 58.4 | ↑0.5 | |
| 5/12 21:30 | 59.0 | ↑0.6 | |
| 5/12 21:40 | 59.7 | ↑0.7 | |
| 5/12 21:50 | 60.5 | ↑0.8 | |
| 5/12 22:00 | 61.3 | ↑0.8 | |
| 5/12 22:10 | 62.3 | ↑1.0 | |
| 5/12 22:20 | 63.3 | ↑1.0 | |
| 5/12 22:30 | 64.5 | ↑1.2 | |
| 5/12 22:40 | 65.7 | ↑1.2 | |
| 5/12 22:50 | 67.1 | ↑1.4 | |
| 5/12 23:00 | 68.6 | ↑1.5 | |
| 5/12 23:10 | 70.2 | ↑1.6 | |
| 5/12 23:20 | 71.8 | ↑1.6 | |
| 5/12 23:30 | 73.6 | ↑1.8 | |
| 5/12 23:40 | 75.5 | ↑1.9 | |
| 5/12 23:50 | 77.4 | ↑1.9 |