| 満潮 | 干潮 | 満潮 | 干潮 |
|
30
(土) |
03:50 | 11:04 | 17:34 | 23:00 |
| 103cm | 15cm | 90cm | 55cm | |
|
||||
函館（北海道）2022年07月30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 |
|---|---|---|---|
| 7/30 00:00 | 66.6 | ↑1.4 | |
| 7/30 00:10 | 68.2 | ↑1.6 | |
| 7/30 00:20 | 69.9 | ↑1.7 | |
| 7/30 00:30 | 71.8 | ↑1.9 | |
| 7/30 00:40 | 73.7 | ↑1.9 | |
| 7/30 00:50 | 75.7 | ↑2.0 | |
| 7/30 01:00 | 77.8 | ↑2.1 | |
| 7/30 01:10 | 80.0 | ↑2.2 | |
| 7/30 01:20 | 82.1 | ↑2.1 | |
| 7/30 01:30 | 84.3 | ↑2.2 | |
| 7/30 01:40 | 86.4 | ↑2.1 | |
| 7/30 01:50 | 88.5 | ↑2.1 | |
| 7/30 02:00 | 90.5 | ↑2.0 | |
| 7/30 02:10 | 92.4 | ↑1.9 | |
| 7/30 02:20 | 94.2 | ↑1.8 | |
| 7/30 02:30 | 95.9 | ↑1.7 | |
| 7/30 02:40 | 97.4 | ↑1.5 | |
| 7/30 02:50 | 98.7 | ↑1.3 | |
| 7/30 03:00 | 99.9 | ↑1.2 | |
| 7/30 03:10 | 100.8 | ↑0.9 | |
| 7/30 03:20 | 101.6 | ↑0.8 | |
| 7/30 03:30 | 102.1 | ↑0.5 | |
| 7/30 03:40 | 102.4 | ↑0.3 | 満潮 |
| 7/30 03:50 | 102.5 | ↑0.1 | 満潮 |
| 7/30 04:00 | 102.4 | ↓-0.1 | |
| 7/30 04:10 | 102.0 | ↓-0.4 | |
| 7/30 04:20 | 101.4 | ↓-0.6 | |
| 7/30 04:30 | 100.6 | ↓-0.8 | |
| 7/30 04:40 | 99.6 | ↓-1.0 | |
| 7/30 04:50 | 98.5 | ↓-1.1 | |
| 7/30 05:00 | 97.1 | ↓-1.4 | |
| 7/30 05:10 | 95.5 | ↓-1.6 | |
| 7/30 05:20 | 93.8 | ↓-1.7 | |
| 7/30 05:30 | 91.9 | ↓-1.9 | |
| 7/30 05:40 | 89.9 | ↓-2.0 | |
| 7/30 05:50 | 87.7 | ↓-2.2 | |
| 7/30 06:00 | 85.4 | ↓-2.3 | |
| 7/30 06:10 | 83.0 | ↓-2.4 | |
| 7/30 06:20 | 80.4 | ↓-2.6 | |
| 7/30 06:30 | 77.8 | ↓-2.6 | |
| 7/30 06:40 | 75.0 | ↓-2.8 | |
| 7/30 06:50 | 72.2 | ↓-2.8 | |
| 7/30 07:00 | 69.2 | ↓-3.0 | |
| 7/30 07:10 | 66.2 | ↓-3.0 | |
| 7/30 07:20 | 63.2 | ↓-3.0 | |
| 7/30 07:30 | 60.1 | ↓-3.1 | |
| 7/30 07:40 | 56.9 | ↓-3.2 | 最大潮位差 |
| 7/30 07:50 | 53.8 | ↓-3.1 | |
| 7/30 08:00 | 50.6 | ↓-3.2 | 最大潮位差 |
| 7/30 08:10 | 47.4 | ↓-3.2 | 最大潮位差 |
| 7/30 08:20 | 44.3 | ↓-3.1 | |
| 7/30 08:30 | 41.3 | ↓-3.0 | |
| 7/30 08:40 | 38.3 | ↓-3.0 | |
| 7/30 08:50 | 35.4 | ↓-2.9 | |
| 7/30 09:00 | 32.6 | ↓-2.8 | |
| 7/30 09:10 | 30.0 | ↓-2.6 | |
| 7/30 09:20 | 27.5 | ↓-2.5 | |
| 7/30 09:30 | 25.2 | ↓-2.3 | |
| 7/30 09:40 | 23.0 | ↓-2.2 | |
| 7/30 09:50 | 21.1 | ↓-1.9 | |
| 7/30 10:00 | 19.4 | ↓-1.7 | |
| 7/30 10:10 | 17.9 | ↓-1.5 | |
| 7/30 10:20 | 16.6 | ↓-1.3 | |
| 7/30 10:30 | 15.6 | ↓-1.0 | |
| 7/30 10:40 | 14.9 | ↓-0.7 | |
| 7/30 10:50 | 14.4 | ↓-0.5 | |
| 7/30 11:00 | 14.2 | ↓-0.2 | 干潮 |
| 7/30 11:10 | 14.2 | 0 | |
| 7/30 11:20 | 14.6 | ↑0.4 | |
| 7/30 11:30 | 15.1 | ↑0.5 | |
| 7/30 11:40 | 16.0 | ↑0.9 | |
| 7/30 11:50 | 17.1 | ↑1.1 | |
| 7/30 12:00 | 18.4 | ↑1.3 | |
| 7/30 12:10 | 20.0 | ↑1.6 | |
| 7/30 12:20 | 21.9 | ↑1.9 | |
| 7/30 12:30 | 23.9 | ↑2.0 | |
| 7/30 12:40 | 26.2 | ↑2.3 | |
| 7/30 12:50 | 28.6 | ↑2.4 | |
| 7/30 13:00 | 31.2 | ↑2.6 | |
| 7/30 13:10 | 34.0 | ↑2.8 | |
| 7/30 13:20 | 36.9 | ↑2.9 | |
| 7/30 13:30 | 39.9 | ↑3.0 | |
| 7/30 13:40 | 43.1 | ↑3.2 | 最大潮位差 |
| 7/30 13:50 | 46.2 | ↑3.1 | |
| 7/30 14:00 | 49.4 | ↑3.2 | 最大潮位差 |
| 7/30 14:10 | 52.6 | ↑3.2 | 最大潮位差 |
| 7/30 14:20 | 55.8 | ↑3.2 | 最大潮位差 |
| 7/30 14:30 | 59.0 | ↑3.2 | 最大潮位差 |
| 7/30 14:40 | 62.1 | ↑3.1 | |
| 7/30 14:50 | 65.1 | ↑3.0 | |
| 7/30 15:00 | 68.0 | ↑2.9 | |
| 7/30 15:10 | 70.7 | ↑2.7 | |
| 7/30 15:20 | 73.3 | ↑2.6 | |
| 7/30 15:30 | 75.8 | ↑2.5 | |
| 7/30 15:40 | 78.0 | ↑2.2 | |
| 7/30 15:50 | 80.1 | ↑2.1 | |
| 7/30 16:00 | 82.0 | ↑1.9 | |
| 7/30 16:10 | 83.7 | ↑1.7 | |
| 7/30 16:20 | 85.1 | ↑1.4 | |
| 7/30 16:30 | 86.4 | ↑1.3 | |
| 7/30 16:40 | 87.5 | ↑1.1 | |
| 7/30 16:50 | 88.3 | ↑0.8 | |
| 7/30 17:00 | 89.0 | ↑0.7 | |
| 7/30 17:10 | 89.5 | ↑0.5 | |
| 7/30 17:20 | 89.8 | ↑0.3 | |
| 7/30 17:30 | 89.9 | ↑0.1 | 満潮 |
| 7/30 17:40 | 89.9 | 0 | |
| 7/30 17:50 | 89.7 | ↓-0.2 | |
| 7/30 18:00 | 89.4 | ↓-0.3 | |
| 7/30 18:10 | 88.9 | ↓-0.5 | |
| 7/30 18:20 | 88.3 | ↓-0.6 | |
| 7/30 18:30 | 87.5 | ↓-0.8 | |
| 7/30 18:40 | 86.6 | ↓-0.9 | |
| 7/30 18:50 | 85.6 | ↓-1.0 | |
| 7/30 19:00 | 84.5 | ↓-1.1 | |
| 7/30 19:10 | 83.3 | ↓-1.2 | |
| 7/30 19:20 | 82.0 | ↓-1.3 | |
| 7/30 19:30 | 80.6 | ↓-1.4 | |
| 7/30 19:40 | 79.2 | ↓-1.4 | |
| 7/30 19:50 | 77.6 | ↓-1.6 | |
| 7/30 20:00 | 76.0 | ↓-1.6 | |
| 7/30 20:10 | 74.4 | ↓-1.6 | |
| 7/30 20:20 | 72.7 | ↓-1.7 | |
| 7/30 20:30 | 71.1 | ↓-1.6 | |
| 7/30 20:40 | 69.4 | ↓-1.7 | |
| 7/30 20:50 | 67.7 | ↓-1.7 | |
| 7/30 21:00 | 66.1 | ↓-1.6 | |
| 7/30 21:10 | 64.5 | ↓-1.6 | |
| 7/30 21:20 | 63.0 | ↓-1.5 | |
| 7/30 21:30 | 61.6 | ↓-1.4 | |
| 7/30 21:40 | 60.3 | ↓-1.3 | |
| 7/30 21:50 | 59.1 | ↓-1.2 | |
| 7/30 22:00 | 58.0 | ↓-1.1 | |
| 7/30 22:10 | 57.1 | ↓-0.9 | |
| 7/30 22:20 | 56.3 | ↓-0.8 | |
| 7/30 22:30 | 55.7 | ↓-0.6 | |
| 7/30 22:40 | 55.2 | ↓-0.5 | |
| 7/30 22:50 | 55.0 | ↓-0.2 | 干潮 |
| 7/30 23:00 | 54.9 | ↓-0.1 | 干潮 |
| 7/30 23:10 | 55.0 | ↑0.1 | |
| 7/30 23:20 | 55.3 | ↑0.3 | |
| 7/30 23:30 | 55.8 | ↑0.5 | |
| 7/30 23:40 | 56.4 | ↑0.6 | |
| 7/30 23:50 | 57.3 | ↑0.9 |