| 満潮 | 干潮 | 満潮 | 干潮 |
|
2
(日) |
01:25 | 09:06 | 16:04 | 20:43 |
| 100cm | 9cm | 82cm | 65cm | |
|
||||
函館（北海道）2023年07月2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 |
|---|---|---|---|
| 7/2 00:00 | 92.4 | ↑1.5 | |
| 7/2 00:10 | 93.9 | ↑1.5 | |
| 7/2 00:20 | 95.3 | ↑1.4 | |
| 7/2 00:30 | 96.4 | ↑1.1 | |
| 7/2 00:40 | 97.5 | ↑1.1 | |
| 7/2 00:50 | 98.3 | ↑0.8 | |
| 7/2 01:00 | 98.9 | ↑0.6 | |
| 7/2 01:10 | 99.3 | ↑0.4 | |
| 7/2 01:20 | 99.5 | ↑0.2 | 満潮 |
| 7/2 01:30 | 99.5 | 0 | |
| 7/2 01:40 | 99.3 | ↓-0.2 | |
| 7/2 01:50 | 98.8 | ↓-0.5 | |
| 7/2 02:00 | 98.1 | ↓-0.7 | |
| 7/2 02:10 | 97.1 | ↓-1.0 | |
| 7/2 02:20 | 96.0 | ↓-1.1 | |
| 7/2 02:30 | 94.6 | ↓-1.4 | |
| 7/2 02:40 | 93.1 | ↓-1.5 | |
| 7/2 02:50 | 91.4 | ↓-1.7 | |
| 7/2 03:00 | 89.5 | ↓-1.9 | |
| 7/2 03:10 | 87.4 | ↓-2.1 | |
| 7/2 03:20 | 85.2 | ↓-2.2 | |
| 7/2 03:30 | 82.9 | ↓-2.3 | |
| 7/2 03:40 | 80.4 | ↓-2.5 | |
| 7/2 03:50 | 77.9 | ↓-2.5 | |
| 7/2 04:00 | 75.2 | ↓-2.7 | |
| 7/2 04:10 | 72.5 | ↓-2.7 | |
| 7/2 04:20 | 69.7 | ↓-2.8 | |
| 7/2 04:30 | 66.8 | ↓-2.9 | |
| 7/2 04:40 | 63.9 | ↓-2.9 | |
| 7/2 04:50 | 60.9 | ↓-3.0 | 最大潮位差 |
| 7/2 05:00 | 57.9 | ↓-3.0 | 最大潮位差 |
| 7/2 05:10 | 54.9 | ↓-3.0 | 最大潮位差 |
| 7/2 05:20 | 51.9 | ↓-3.0 | 最大潮位差 |
| 7/2 05:30 | 48.9 | ↓-3.0 | 最大潮位差 |
| 7/2 05:40 | 45.9 | ↓-3.0 | 最大潮位差 |
| 7/2 05:50 | 42.9 | ↓-3.0 | 最大潮位差 |
| 7/2 06:00 | 40.0 | ↓-2.9 | |
| 7/2 06:10 | 37.1 | ↓-2.9 | |
| 7/2 06:20 | 34.3 | ↓-2.8 | |
| 7/2 06:30 | 31.6 | ↓-2.7 | |
| 7/2 06:40 | 29.0 | ↓-2.6 | |
| 7/2 06:50 | 26.5 | ↓-2.5 | |
| 7/2 07:00 | 24.1 | ↓-2.4 | |
| 7/2 07:10 | 21.9 | ↓-2.2 | |
| 7/2 07:20 | 19.8 | ↓-2.1 | |
| 7/2 07:30 | 17.8 | ↓-2.0 | |
| 7/2 07:40 | 16.0 | ↓-1.8 | |
| 7/2 07:50 | 14.4 | ↓-1.6 | |
| 7/2 08:00 | 13.0 | ↓-1.4 | |
| 7/2 08:10 | 11.7 | ↓-1.3 | |
| 7/2 08:20 | 10.7 | ↓-1.0 | |
| 7/2 08:30 | 9.8 | ↓-0.9 | |
| 7/2 08:40 | 9.2 | ↓-0.6 | |
| 7/2 08:50 | 8.7 | ↓-0.5 | |
| 7/2 09:00 | 8.5 | ↓-0.2 | 干潮 |
| 7/2 09:10 | 8.5 | 0 | |
| 7/2 09:20 | 8.7 | ↑0.2 | |
| 7/2 09:30 | 9.2 | ↑0.5 | |
| 7/2 09:40 | 9.8 | ↑0.6 | |
| 7/2 09:50 | 10.7 | ↑0.9 | |
| 7/2 10:00 | 11.8 | ↑1.1 | |
| 7/2 10:10 | 13.1 | ↑1.3 | |
| 7/2 10:20 | 14.7 | ↑1.6 | |
| 7/2 10:30 | 16.4 | ↑1.7 | |
| 7/2 10:40 | 18.4 | ↑2.0 | |
| 7/2 10:50 | 20.5 | ↑2.1 | |
| 7/2 11:00 | 22.8 | ↑2.3 | |
| 7/2 11:10 | 25.2 | ↑2.4 | |
| 7/2 11:20 | 27.8 | ↑2.6 | |
| 7/2 11:30 | 30.6 | ↑2.8 | |
| 7/2 11:40 | 33.4 | ↑2.8 | |
| 7/2 11:50 | 36.3 | ↑2.9 | |
| 7/2 12:00 | 39.2 | ↑2.9 | |
| 7/2 12:10 | 42.2 | ↑3.0 | 最大潮位差 |
| 7/2 12:20 | 45.2 | ↑3.0 | 最大潮位差 |
| 7/2 12:30 | 48.2 | ↑3.0 | 最大潮位差 |
| 7/2 12:40 | 51.1 | ↑2.9 | |
| 7/2 12:50 | 54.0 | ↑2.9 | |
| 7/2 13:00 | 56.8 | ↑2.8 | |
| 7/2 13:10 | 59.4 | ↑2.6 | |
| 7/2 13:20 | 62.0 | ↑2.6 | |
| 7/2 13:30 | 64.4 | ↑2.4 | |
| 7/2 13:40 | 66.7 | ↑2.3 | |
| 7/2 13:50 | 68.8 | ↑2.1 | |
| 7/2 14:00 | 70.8 | ↑2.0 | |
| 7/2 14:10 | 72.5 | ↑1.7 | |
| 7/2 14:20 | 74.1 | ↑1.6 | |
| 7/2 14:30 | 75.6 | ↑1.5 | |
| 7/2 14:40 | 76.8 | ↑1.2 | |
| 7/2 14:50 | 77.9 | ↑1.1 | |
| 7/2 15:00 | 78.8 | ↑0.9 | |
| 7/2 15:10 | 79.6 | ↑0.8 | |
| 7/2 15:20 | 80.2 | ↑0.6 | |
| 7/2 15:30 | 80.7 | ↑0.5 | |
| 7/2 15:40 | 81.0 | ↑0.3 | |
| 7/2 15:50 | 81.2 | ↑0.2 | |
| 7/2 16:00 | 81.3 | ↑0.1 | 満潮 |
| 7/2 16:10 | 81.3 | 0 | |
| 7/2 16:20 | 81.2 | ↓-0.1 | |
| 7/2 16:30 | 80.9 | ↓-0.3 | |
| 7/2 16:40 | 80.6 | ↓-0.3 | |
| 7/2 16:50 | 80.2 | ↓-0.4 | |
| 7/2 17:00 | 79.7 | ↓-0.5 | |
| 7/2 17:10 | 79.1 | ↓-0.6 | |
| 7/2 17:20 | 78.5 | ↓-0.6 | |
| 7/2 17:30 | 77.7 | ↓-0.8 | |
| 7/2 17:40 | 77.0 | ↓-0.7 | |
| 7/2 17:50 | 76.2 | ↓-0.8 | |
| 7/2 18:00 | 75.3 | ↓-0.9 | |
| 7/2 18:10 | 74.4 | ↓-0.9 | |
| 7/2 18:20 | 73.5 | ↓-0.9 | |
| 7/2 18:30 | 72.6 | ↓-0.9 | |
| 7/2 18:40 | 71.7 | ↓-0.9 | |
| 7/2 18:50 | 70.8 | ↓-0.9 | |
| 7/2 19:00 | 69.9 | ↓-0.9 | |
| 7/2 19:10 | 69.1 | ↓-0.8 | |
| 7/2 19:20 | 68.3 | ↓-0.8 | |
| 7/2 19:30 | 67.5 | ↓-0.8 | |
| 7/2 19:40 | 66.9 | ↓-0.6 | |
| 7/2 19:50 | 66.3 | ↓-0.6 | |
| 7/2 20:00 | 65.8 | ↓-0.5 | |
| 7/2 20:10 | 65.3 | ↓-0.5 | |
| 7/2 20:20 | 65.0 | ↓-0.3 | |
| 7/2 20:30 | 64.8 | ↓-0.2 | |
| 7/2 20:40 | 64.7 | ↓-0.1 | 干潮 |
| 7/2 20:50 | 64.8 | ↑0.1 | |
| 7/2 21:00 | 64.9 | ↑0.1 | |
| 7/2 21:10 | 65.2 | ↑0.3 | |
| 7/2 21:20 | 65.7 | ↑0.5 | |
| 7/2 21:30 | 66.2 | ↑0.5 | |
| 7/2 21:40 | 66.9 | ↑0.7 | |
| 7/2 21:50 | 67.8 | ↑0.9 | |
| 7/2 22:00 | 68.8 | ↑1.0 | |
| 7/2 22:10 | 69.9 | ↑1.1 | |
| 7/2 22:20 | 71.1 | ↑1.2 | |
| 7/2 22:30 | 72.5 | ↑1.4 | |
| 7/2 22:40 | 74.0 | ↑1.5 | |
| 7/2 22:50 | 75.6 | ↑1.6 | |
| 7/2 23:00 | 77.3 | ↑1.7 | |
| 7/2 23:10 | 79.1 | ↑1.8 | |
| 7/2 23:20 | 80.9 | ↑1.8 | |
| 7/2 23:30 | 82.9 | ↑2.0 | |
| 7/2 23:40 | 84.8 | ↑1.9 | |
| 7/2 23:50 | 86.8 | ↑2.0 |