| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(土) |
00:05 | 06:57 | 12:13 | 18:37 |
| 67cm | 38cm | 60cm | 32cm | |
|
||||
函館（北海道）2024年05月18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 |
|---|---|---|---|
| 5/18 00:00 | 66.4 | ↑0.1 | 満潮 |
| 5/18 00:10 | 66.3 | ↓-0.1 | |
| 5/18 00:20 | 66.2 | ↓-0.1 | |
| 5/18 00:30 | 66.0 | ↓-0.2 | |
| 5/18 00:40 | 65.7 | ↓-0.3 | |
| 5/18 00:50 | 65.3 | ↓-0.4 | |
| 5/18 01:00 | 64.8 | ↓-0.5 | |
| 5/18 01:10 | 64.2 | ↓-0.6 | |
| 5/18 01:20 | 63.5 | ↓-0.7 | |
| 5/18 01:30 | 62.8 | ↓-0.7 | |
| 5/18 01:40 | 61.9 | ↓-0.9 | |
| 5/18 01:50 | 61.1 | ↓-0.8 | |
| 5/18 02:00 | 60.1 | ↓-1.0 | |
| 5/18 02:10 | 59.1 | ↓-1.0 | |
| 5/18 02:20 | 58.1 | ↓-1.0 | |
| 5/18 02:30 | 57.0 | ↓-1.1 | |
| 5/18 02:40 | 55.9 | ↓-1.1 | |
| 5/18 02:50 | 54.8 | ↓-1.1 | |
| 5/18 03:00 | 53.7 | ↓-1.1 | |
| 5/18 03:10 | 52.6 | ↓-1.1 | |
| 5/18 03:20 | 51.5 | ↓-1.1 | |
| 5/18 03:30 | 50.4 | ↓-1.1 | |
| 5/18 03:40 | 49.3 | ↓-1.1 | |
| 5/18 03:50 | 48.3 | ↓-1.0 | |
| 5/18 04:00 | 47.3 | ↓-1.0 | |
| 5/18 04:10 | 46.3 | ↓-1.0 | |
| 5/18 04:20 | 45.3 | ↓-1.0 | |
| 5/18 04:30 | 44.4 | ↓-0.9 | |
| 5/18 04:40 | 43.6 | ↓-0.8 | |
| 5/18 04:50 | 42.8 | ↓-0.8 | |
| 5/18 05:00 | 42.0 | ↓-0.8 | |
| 5/18 05:10 | 41.3 | ↓-0.7 | |
| 5/18 05:20 | 40.6 | ↓-0.7 | |
| 5/18 05:30 | 40.0 | ↓-0.6 | |
| 5/18 05:40 | 39.4 | ↓-0.6 | |
| 5/18 05:50 | 38.9 | ↓-0.5 | |
| 5/18 06:00 | 38.4 | ↓-0.5 | |
| 5/18 06:10 | 38.0 | ↓-0.4 | |
| 5/18 06:20 | 37.7 | ↓-0.3 | |
| 5/18 06:30 | 37.4 | ↓-0.3 | |
| 5/18 06:40 | 37.3 | ↓-0.1 | |
| 5/18 06:50 | 37.2 | ↓-0.1 | 干潮 |
| 5/18 07:00 | 37.1 | ↓-0.1 | |
| 5/18 07:10 | 37.2 | ↑0.1 | |
| 5/18 07:20 | 37.4 | ↑0.2 | |
| 5/18 07:30 | 37.7 | ↑0.3 | |
| 5/18 07:40 | 38.1 | ↑0.4 | |
| 5/18 07:50 | 38.5 | ↑0.4 | |
| 5/18 08:00 | 39.1 | ↑0.6 | |
| 5/18 08:10 | 39.8 | ↑0.7 | |
| 5/18 08:20 | 40.6 | ↑0.8 | |
| 5/18 08:30 | 41.5 | ↑0.9 | |
| 5/18 08:40 | 42.4 | ↑0.9 | |
| 5/18 08:50 | 43.4 | ↑1.0 | |
| 5/18 09:00 | 44.5 | ↑1.1 | |
| 5/18 09:10 | 45.6 | ↑1.1 | |
| 5/18 09:20 | 46.8 | ↑1.2 | |
| 5/18 09:30 | 47.9 | ↑1.1 | |
| 5/18 09:40 | 49.1 | ↑1.2 | |
| 5/18 09:50 | 50.3 | ↑1.2 | |
| 5/18 10:00 | 51.4 | ↑1.1 | |
| 5/18 10:10 | 52.5 | ↑1.1 | |
| 5/18 10:20 | 53.6 | ↑1.1 | |
| 5/18 10:30 | 54.5 | ↑0.9 | |
| 5/18 10:40 | 55.5 | ↑1.0 | |
| 5/18 10:50 | 56.3 | ↑0.8 | |
| 5/18 11:00 | 57.1 | ↑0.8 | |
| 5/18 11:10 | 57.7 | ↑0.6 | |
| 5/18 11:20 | 58.3 | ↑0.6 | |
| 5/18 11:30 | 58.8 | ↑0.5 | |
| 5/18 11:40 | 59.2 | ↑0.4 | |
| 5/18 11:50 | 59.4 | ↑0.2 | |
| 5/18 12:00 | 59.6 | ↑0.2 | |
| 5/18 12:10 | 59.7 | ↑0.1 | 満潮 |
| 5/18 12:20 | 59.6 | ↓-0.1 | |
| 5/18 12:30 | 59.5 | ↓-0.1 | |
| 5/18 12:40 | 59.3 | ↓-0.2 | |
| 5/18 12:50 | 58.9 | ↓-0.4 | |
| 5/18 13:00 | 58.5 | ↓-0.4 | |
| 5/18 13:10 | 58.0 | ↓-0.5 | |
| 5/18 13:20 | 57.4 | ↓-0.6 | |
| 5/18 13:30 | 56.8 | ↓-0.6 | |
| 5/18 13:40 | 56.0 | ↓-0.8 | |
| 5/18 13:50 | 55.2 | ↓-0.8 | |
| 5/18 14:00 | 54.3 | ↓-0.9 | |
| 5/18 14:10 | 53.4 | ↓-0.9 | |
| 5/18 14:20 | 52.4 | ↓-1.0 | |
| 5/18 14:30 | 51.3 | ↓-1.1 | |
| 5/18 14:40 | 50.2 | ↓-1.1 | |
| 5/18 14:50 | 49.1 | ↓-1.1 | |
| 5/18 15:00 | 47.9 | ↓-1.2 | |
| 5/18 15:10 | 46.8 | ↓-1.1 | |
| 5/18 15:20 | 45.6 | ↓-1.2 | |
| 5/18 15:30 | 44.4 | ↓-1.2 | |
| 5/18 15:40 | 43.3 | ↓-1.1 | |
| 5/18 15:50 | 42.1 | ↓-1.2 | |
| 5/18 16:00 | 41.0 | ↓-1.1 | |
| 5/18 16:10 | 40.0 | ↓-1.0 | |
| 5/18 16:20 | 38.9 | ↓-1.1 | |
| 5/18 16:30 | 37.9 | ↓-1.0 | |
| 5/18 16:40 | 37.0 | ↓-0.9 | |
| 5/18 16:50 | 36.1 | ↓-0.9 | |
| 5/18 17:00 | 35.3 | ↓-0.8 | |
| 5/18 17:10 | 34.6 | ↓-0.7 | |
| 5/18 17:20 | 33.9 | ↓-0.7 | |
| 5/18 17:30 | 33.3 | ↓-0.6 | |
| 5/18 17:40 | 32.8 | ↓-0.5 | |
| 5/18 17:50 | 32.3 | ↓-0.5 | |
| 5/18 18:00 | 32.0 | ↓-0.3 | |
| 5/18 18:10 | 31.7 | ↓-0.3 | |
| 5/18 18:20 | 31.5 | ↓-0.2 | |
| 5/18 18:30 | 31.4 | ↓-0.1 | 干潮 |
| 5/18 18:40 | 31.4 | 0 | |
| 5/18 18:50 | 31.5 | ↑0.1 | |
| 5/18 19:00 | 31.7 | ↑0.2 | |
| 5/18 19:10 | 32.0 | ↑0.3 | |
| 5/18 19:20 | 32.4 | ↑0.4 | |
| 5/18 19:30 | 33.0 | ↑0.6 | |
| 5/18 19:40 | 33.6 | ↑0.6 | |
| 5/18 19:50 | 34.4 | ↑0.8 | |
| 5/18 20:00 | 35.3 | ↑0.9 | |
| 5/18 20:10 | 36.4 | ↑1.1 | |
| 5/18 20:20 | 37.5 | ↑1.1 | |
| 5/18 20:30 | 38.8 | ↑1.3 | |
| 5/18 20:40 | 40.2 | ↑1.4 | |
| 5/18 20:50 | 41.6 | ↑1.4 | |
| 5/18 21:00 | 43.2 | ↑1.6 | |
| 5/18 21:10 | 44.8 | ↑1.6 | |
| 5/18 21:20 | 46.5 | ↑1.7 | |
| 5/18 21:30 | 48.2 | ↑1.7 | |
| 5/18 21:40 | 50.0 | ↑1.8 | 最大潮位差 |
| 5/18 21:50 | 51.7 | ↑1.7 | |
| 5/18 22:00 | 53.5 | ↑1.8 | 最大潮位差 |
| 5/18 22:10 | 55.2 | ↑1.7 | |
| 5/18 22:20 | 56.9 | ↑1.7 | |
| 5/18 22:30 | 58.5 | ↑1.6 | |
| 5/18 22:40 | 60.1 | ↑1.6 | |
| 5/18 22:50 | 61.6 | ↑1.5 | |
| 5/18 23:00 | 62.9 | ↑1.3 | |
| 5/18 23:10 | 64.2 | ↑1.3 | |
| 5/18 23:20 | 65.3 | ↑1.1 | |
| 5/18 23:30 | 66.3 | ↑1.0 | |
| 5/18 23:40 | 67.2 | ↑0.9 | |
| 5/18 23:50 | 67.9 | ↑0.7 |