| 満潮 | 干潮 | 満潮 | 干潮 |
|
02
(火) |
01:39 | 08:11 | 13:44 | 20:14 |
| 68cm | 27cm | 67cm | 20cm | |
|
||||
函館（北海道）2023年05月02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 |
|---|---|---|---|
| 5/2 00:00 | 59.9 | ↑1.6 | |
| 5/2 00:10 | 61.3 | ↑1.4 | |
| 5/2 00:20 | 62.5 | ↑1.2 | |
| 5/2 00:30 | 63.6 | ↑1.1 | |
| 5/2 00:40 | 64.6 | ↑1.0 | |
| 5/2 00:50 | 65.4 | ↑0.8 | |
| 5/2 01:00 | 66.0 | ↑0.6 | |
| 5/2 01:10 | 66.5 | ↑0.5 | |
| 5/2 01:20 | 66.8 | ↑0.3 | |
| 5/2 01:30 | 67.0 | ↑0.2 | 満潮 |
| 5/2 01:40 | 67.1 | ↑0.1 | |
| 5/2 01:50 | 67.0 | ↓-0.1 | |
| 5/2 02:00 | 66.7 | ↓-0.3 | |
| 5/2 02:10 | 66.4 | ↓-0.3 | |
| 5/2 02:20 | 65.9 | ↓-0.5 | |
| 5/2 02:30 | 65.3 | ↓-0.6 | |
| 5/2 02:40 | 64.5 | ↓-0.8 | |
| 5/2 02:50 | 63.7 | ↓-0.8 | |
| 5/2 03:00 | 62.8 | ↓-0.9 | |
| 5/2 03:10 | 61.7 | ↓-1.1 | |
| 5/2 03:20 | 60.6 | ↓-1.1 | |
| 5/2 03:30 | 59.4 | ↓-1.2 | |
| 5/2 03:40 | 58.1 | ↓-1.3 | |
| 5/2 03:50 | 56.7 | ↓-1.4 | |
| 5/2 04:00 | 55.3 | ↓-1.4 | |
| 5/2 04:10 | 53.8 | ↓-1.5 | |
| 5/2 04:20 | 52.3 | ↓-1.5 | |
| 5/2 04:30 | 50.7 | ↓-1.6 | |
| 5/2 04:40 | 49.1 | ↓-1.6 | |
| 5/2 04:50 | 47.5 | ↓-1.6 | |
| 5/2 05:00 | 45.9 | ↓-1.6 | |
| 5/2 05:10 | 44.4 | ↓-1.5 | |
| 5/2 05:20 | 42.8 | ↓-1.6 | |
| 5/2 05:30 | 41.3 | ↓-1.5 | |
| 5/2 05:40 | 39.8 | ↓-1.5 | |
| 5/2 05:50 | 38.3 | ↓-1.5 | |
| 5/2 06:00 | 36.9 | ↓-1.4 | |
| 5/2 06:10 | 35.5 | ↓-1.4 | |
| 5/2 06:20 | 34.3 | ↓-1.2 | |
| 5/2 06:30 | 33.1 | ↓-1.2 | |
| 5/2 06:40 | 31.9 | ↓-1.2 | |
| 5/2 06:50 | 30.9 | ↓-1.0 | |
| 5/2 07:00 | 29.9 | ↓-1.0 | |
| 5/2 07:10 | 29.1 | ↓-0.8 | |
| 5/2 07:20 | 28.4 | ↓-0.7 | |
| 5/2 07:30 | 27.8 | ↓-0.6 | |
| 5/2 07:40 | 27.3 | ↓-0.5 | |
| 5/2 07:50 | 26.9 | ↓-0.4 | |
| 5/2 08:00 | 26.7 | ↓-0.2 | |
| 5/2 08:10 | 26.6 | ↓-0.1 | 干潮 |
| 5/2 08:20 | 26.7 | ↑0.1 | |
| 5/2 08:30 | 26.9 | ↑0.2 | |
| 5/2 08:40 | 27.3 | ↑0.4 | |
| 5/2 08:50 | 27.9 | ↑0.6 | |
| 5/2 09:00 | 28.6 | ↑0.7 | |
| 5/2 09:10 | 29.5 | ↑0.9 | |
| 5/2 09:20 | 30.5 | ↑1.0 | |
| 5/2 09:30 | 31.7 | ↑1.2 | |
| 5/2 09:40 | 33.1 | ↑1.4 | |
| 5/2 09:50 | 34.5 | ↑1.4 | |
| 5/2 10:00 | 36.1 | ↑1.6 | |
| 5/2 10:10 | 37.9 | ↑1.8 | |
| 5/2 10:20 | 39.6 | ↑1.7 | |
| 5/2 10:30 | 41.5 | ↑1.9 | |
| 5/2 10:40 | 43.4 | ↑1.9 | |
| 5/2 10:50 | 45.4 | ↑2.0 | |
| 5/2 11:00 | 47.4 | ↑2.0 | |
| 5/2 11:10 | 49.3 | ↑1.9 | |
| 5/2 11:20 | 51.2 | ↑1.9 | |
| 5/2 11:30 | 53.1 | ↑1.9 | |
| 5/2 11:40 | 54.9 | ↑1.8 | |
| 5/2 11:50 | 56.6 | ↑1.7 | |
| 5/2 12:00 | 58.2 | ↑1.6 | |
| 5/2 12:10 | 59.7 | ↑1.5 | |
| 5/2 12:20 | 61.1 | ↑1.4 | |
| 5/2 12:30 | 62.3 | ↑1.2 | |
| 5/2 12:40 | 63.4 | ↑1.1 | |
| 5/2 12:50 | 64.3 | ↑0.9 | |
| 5/2 13:00 | 65.0 | ↑0.7 | |
| 5/2 13:10 | 65.6 | ↑0.6 | |
| 5/2 13:20 | 66.1 | ↑0.5 | |
| 5/2 13:30 | 66.4 | ↑0.3 | |
| 5/2 13:40 | 66.5 | ↑0.1 | 満潮 |
| 5/2 13:50 | 66.4 | ↓-0.1 | |
| 5/2 14:00 | 66.2 | ↓-0.2 | |
| 5/2 14:10 | 65.9 | ↓-0.3 | |
| 5/2 14:20 | 65.4 | ↓-0.5 | |
| 5/2 14:30 | 64.8 | ↓-0.6 | |
| 5/2 14:40 | 64.1 | ↓-0.7 | |
| 5/2 14:50 | 63.2 | ↓-0.9 | |
| 5/2 15:00 | 62.2 | ↓-1.0 | |
| 5/2 15:10 | 61.1 | ↓-1.1 | |
| 5/2 15:20 | 59.9 | ↓-1.2 | |
| 5/2 15:30 | 58.5 | ↓-1.4 | |
| 5/2 15:40 | 57.1 | ↓-1.4 | |
| 5/2 15:50 | 55.6 | ↓-1.5 | |
| 5/2 16:00 | 54.0 | ↓-1.6 | |
| 5/2 16:10 | 52.4 | ↓-1.6 | |
| 5/2 16:20 | 50.7 | ↓-1.7 | |
| 5/2 16:30 | 48.9 | ↓-1.8 | |
| 5/2 16:40 | 47.1 | ↓-1.8 | |
| 5/2 16:50 | 45.2 | ↓-1.9 | |
| 5/2 17:00 | 43.4 | ↓-1.8 | |
| 5/2 17:10 | 41.5 | ↓-1.9 | |
| 5/2 17:20 | 39.7 | ↓-1.8 | |
| 5/2 17:30 | 37.8 | ↓-1.9 | |
| 5/2 17:40 | 36.0 | ↓-1.8 | |
| 5/2 17:50 | 34.3 | ↓-1.7 | |
| 5/2 18:00 | 32.6 | ↓-1.7 | |
| 5/2 18:10 | 30.9 | ↓-1.7 | |
| 5/2 18:20 | 29.4 | ↓-1.5 | |
| 5/2 18:30 | 27.9 | ↓-1.5 | |
| 5/2 18:40 | 26.5 | ↓-1.4 | |
| 5/2 18:50 | 25.2 | ↓-1.3 | |
| 5/2 19:00 | 24.1 | ↓-1.1 | |
| 5/2 19:10 | 23.1 | ↓-1.0 | |
| 5/2 19:20 | 22.2 | ↓-0.9 | |
| 5/2 19:30 | 21.4 | ↓-0.8 | |
| 5/2 19:40 | 20.8 | ↓-0.6 | |
| 5/2 19:50 | 20.3 | ↓-0.5 | |
| 5/2 20:00 | 20.0 | ↓-0.3 | |
| 5/2 20:10 | 19.9 | ↓-0.1 | 干潮 |
| 5/2 20:20 | 19.9 | 0 | |
| 5/2 20:30 | 20.2 | ↑0.3 | |
| 5/2 20:40 | 20.6 | ↑0.4 | |
| 5/2 20:50 | 21.2 | ↑0.6 | |
| 5/2 21:00 | 21.9 | ↑0.7 | |
| 5/2 21:10 | 22.9 | ↑1.0 | |
| 5/2 21:20 | 24.1 | ↑1.2 | |
| 5/2 21:30 | 25.4 | ↑1.3 | |
| 5/2 21:40 | 26.9 | ↑1.5 | |
| 5/2 21:50 | 28.6 | ↑1.7 | |
| 5/2 22:00 | 30.4 | ↑1.8 | |
| 5/2 22:10 | 32.4 | ↑2.0 | |
| 5/2 22:20 | 34.5 | ↑2.1 | |
| 5/2 22:30 | 36.7 | ↑2.2 | |
| 5/2 22:40 | 39.0 | ↑2.3 | |
| 5/2 22:50 | 41.4 | ↑2.4 | |
| 5/2 23:00 | 43.8 | ↑2.4 | |
| 5/2 23:10 | 46.3 | ↑2.5 | 最大潮位差 |
| 5/2 23:20 | 48.7 | ↑2.4 | |
| 5/2 23:30 | 51.1 | ↑2.4 | |
| 5/2 23:40 | 53.5 | ↑2.4 | |
| 5/2 23:50 | 55.8 | ↑2.3 |