| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(土) |
04:11 | 11:10 | 18:09 | 23:04 |
| 156cm | -8cm | 139cm | 91cm | |
|
||||
館山（千葉）2023年05月20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 |
|---|---|---|---|
| 5/20 00:00 | 92.0 | ↑2.4 | |
| 5/20 00:10 | 94.6 | ↑2.6 | |
| 5/20 00:20 | 97.4 | ↑2.8 | |
| 5/20 00:30 | 100.4 | ↑3.0 | |
| 5/20 00:40 | 103.5 | ↑3.1 | |
| 5/20 00:50 | 106.7 | ↑3.2 | |
| 5/20 01:00 | 110.0 | ↑3.3 | |
| 5/20 01:10 | 113.4 | ↑3.4 | |
| 5/20 01:20 | 116.8 | ↑3.4 | |
| 5/20 01:30 | 120.2 | ↑3.4 | |
| 5/20 01:40 | 123.6 | ↑3.4 | |
| 5/20 01:50 | 127.0 | ↑3.4 | |
| 5/20 02:00 | 130.3 | ↑3.3 | |
| 5/20 02:10 | 133.5 | ↑3.2 | |
| 5/20 02:20 | 136.6 | ↑3.1 | |
| 5/20 02:30 | 139.6 | ↑3.0 | |
| 5/20 02:40 | 142.4 | ↑2.8 | |
| 5/20 02:50 | 145.0 | ↑2.6 | |
| 5/20 03:00 | 147.4 | ↑2.4 | |
| 5/20 03:10 | 149.5 | ↑2.1 | |
| 5/20 03:20 | 151.4 | ↑1.9 | |
| 5/20 03:30 | 153.0 | ↑1.6 | |
| 5/20 03:40 | 154.2 | ↑1.2 | |
| 5/20 03:50 | 155.1 | ↑0.9 | |
| 5/20 04:00 | 155.7 | ↑0.6 | |
| 5/20 04:10 | 155.9 | ↑0.2 | 満潮 |
| 5/20 04:20 | 155.7 | ↓-0.2 | |
| 5/20 04:30 | 155.1 | ↓-0.6 | |
| 5/20 04:40 | 154.1 | ↓-1.0 | |
| 5/20 04:50 | 152.6 | ↓-1.5 | |
| 5/20 05:00 | 150.8 | ↓-1.8 | |
| 5/20 05:10 | 148.6 | ↓-2.2 | |
| 5/20 05:20 | 145.9 | ↓-2.7 | |
| 5/20 05:30 | 142.9 | ↓-3.0 | |
| 5/20 05:40 | 139.5 | ↓-3.4 | |
| 5/20 05:50 | 135.7 | ↓-3.8 | |
| 5/20 06:00 | 131.6 | ↓-4.1 | |
| 5/20 06:10 | 127.1 | ↓-4.5 | |
| 5/20 06:20 | 122.4 | ↓-4.7 | |
| 5/20 06:30 | 117.3 | ↓-5.1 | |
| 5/20 06:40 | 112.1 | ↓-5.2 | |
| 5/20 06:50 | 106.5 | ↓-5.6 | |
| 5/20 07:00 | 100.9 | ↓-5.6 | |
| 5/20 07:10 | 95.0 | ↓-5.9 | |
| 5/20 07:20 | 89.0 | ↓-6.0 | |
| 5/20 07:30 | 82.9 | ↓-6.1 | |
| 5/20 07:40 | 76.8 | ↓-6.1 | |
| 5/20 07:50 | 70.6 | ↓-6.2 | 最大潮位差 |
| 5/20 08:00 | 64.4 | ↓-6.2 | 最大潮位差 |
| 5/20 08:10 | 58.3 | ↓-6.1 | |
| 5/20 08:20 | 52.2 | ↓-6.1 | |
| 5/20 08:30 | 46.3 | ↓-5.9 | |
| 5/20 08:40 | 40.4 | ↓-5.9 | |
| 5/20 08:50 | 34.8 | ↓-5.6 | |
| 5/20 09:00 | 29.4 | ↓-5.4 | |
| 5/20 09:10 | 24.2 | ↓-5.2 | |
| 5/20 09:20 | 19.4 | ↓-4.8 | |
| 5/20 09:30 | 14.8 | ↓-4.6 | |
| 5/20 09:40 | 10.6 | ↓-4.2 | |
| 5/20 09:50 | 6.7 | ↓-3.9 | |
| 5/20 10:00 | 3.3 | ↓-3.4 | |
| 5/20 10:10 | 0.3 | ↓-3.0 | |
| 5/20 10:20 | -2.3 | ↓-2.6 | |
| 5/20 10:30 | -4.5 | ↓-2.2 | |
| 5/20 10:40 | -6.1 | ↓-1.6 | |
| 5/20 10:50 | -7.3 | ↓-1.2 | |
| 5/20 11:00 | -8.0 | ↓-0.7 | 干潮 |
| 5/20 11:10 | -8.2 | ↓-0.2 | 干潮 |
| 5/20 11:20 | -8.0 | ↑0.2 | |
| 5/20 11:30 | -7.2 | ↑0.8 | |
| 5/20 11:40 | -6.0 | ↑1.2 | |
| 5/20 11:50 | -4.4 | ↑1.6 | |
| 5/20 12:00 | -2.3 | ↑2.1 | |
| 5/20 12:10 | 0.2 | ↑2.5 | |
| 5/20 12:20 | 3.1 | ↑2.9 | |
| 5/20 12:30 | 6.4 | ↑3.3 | |
| 5/20 12:40 | 10.0 | ↑3.6 | |
| 5/20 12:50 | 14.0 | ↑4.0 | |
| 5/20 13:00 | 18.2 | ↑4.2 | |
| 5/20 13:10 | 22.7 | ↑4.5 | |
| 5/20 13:20 | 27.4 | ↑4.7 | |
| 5/20 13:30 | 32.4 | ↑5.0 | |
| 5/20 13:40 | 37.5 | ↑5.1 | |
| 5/20 13:50 | 42.8 | ↑5.3 | |
| 5/20 14:00 | 48.2 | ↑5.4 | |
| 5/20 14:10 | 53.6 | ↑5.4 | |
| 5/20 14:20 | 59.2 | ↑5.6 | |
| 5/20 14:30 | 64.7 | ↑5.5 | |
| 5/20 14:40 | 70.2 | ↑5.5 | |
| 5/20 14:50 | 75.7 | ↑5.5 | |
| 5/20 15:00 | 81.2 | ↑5.5 | |
| 5/20 15:10 | 86.5 | ↑5.3 | |
| 5/20 15:20 | 91.7 | ↑5.2 | |
| 5/20 15:30 | 96.7 | ↑5.0 | |
| 5/20 15:40 | 101.6 | ↑4.9 | |
| 5/20 15:50 | 106.2 | ↑4.6 | |
| 5/20 16:00 | 110.6 | ↑4.4 | |
| 5/20 16:10 | 114.8 | ↑4.2 | |
| 5/20 16:20 | 118.6 | ↑3.8 | |
| 5/20 16:30 | 122.1 | ↑3.5 | |
| 5/20 16:40 | 125.3 | ↑3.2 | |
| 5/20 16:50 | 128.2 | ↑2.9 | |
| 5/20 17:00 | 130.7 | ↑2.5 | |
| 5/20 17:10 | 132.9 | ↑2.2 | |
| 5/20 17:20 | 134.7 | ↑1.8 | |
| 5/20 17:30 | 136.2 | ↑1.5 | |
| 5/20 17:40 | 137.3 | ↑1.1 | |
| 5/20 17:50 | 138.1 | ↑0.8 | |
| 5/20 18:00 | 138.5 | ↑0.4 | 満潮 |
| 5/20 18:10 | 138.6 | ↑0.1 | |
| 5/20 18:20 | 138.4 | ↓-0.2 | |
| 5/20 18:30 | 137.8 | ↓-0.6 | |
| 5/20 18:40 | 137.0 | ↓-0.8 | |
| 5/20 18:50 | 136.0 | ↓-1.0 | |
| 5/20 19:00 | 134.6 | ↓-1.4 | |
| 5/20 19:10 | 133.1 | ↓-1.5 | |
| 5/20 19:20 | 131.3 | ↓-1.8 | |
| 5/20 19:30 | 129.4 | ↓-1.9 | |
| 5/20 19:40 | 127.3 | ↓-2.1 | |
| 5/20 19:50 | 125.1 | ↓-2.2 | |
| 5/20 20:00 | 122.7 | ↓-2.4 | |
| 5/20 20:10 | 120.3 | ↓-2.4 | |
| 5/20 20:20 | 117.8 | ↓-2.5 | |
| 5/20 20:30 | 115.3 | ↓-2.5 | |
| 5/20 20:40 | 112.8 | ↓-2.5 | |
| 5/20 20:50 | 110.3 | ↓-2.5 | |
| 5/20 21:00 | 107.9 | ↓-2.4 | |
| 5/20 21:10 | 105.5 | ↓-2.4 | |
| 5/20 21:20 | 103.2 | ↓-2.3 | |
| 5/20 21:30 | 101.0 | ↓-2.2 | |
| 5/20 21:40 | 99.0 | ↓-2.0 | |
| 5/20 21:50 | 97.1 | ↓-1.9 | |
| 5/20 22:00 | 95.4 | ↓-1.7 | |
| 5/20 22:10 | 93.9 | ↓-1.5 | |
| 5/20 22:20 | 92.7 | ↓-1.2 | |
| 5/20 22:30 | 91.7 | ↓-1.0 | |
| 5/20 22:40 | 90.9 | ↓-0.8 | |
| 5/20 22:50 | 90.4 | ↓-0.5 | |
| 5/20 23:00 | 90.2 | ↓-0.2 | 干潮 |
| 5/20 23:10 | 90.2 | 0 | |
| 5/20 23:20 | 90.6 | ↑0.4 | |
| 5/20 23:30 | 91.2 | ↑0.6 | |
| 5/20 23:40 | 92.0 | ↑0.8 | |
| 5/20 23:50 | 93.1 | ↑1.1 |