| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(金) |
05:22 | 12:23 | 19:26 | - |
| 163cm | -4cm | 150cm | - | |
|
||||
館山（千葉）2038年05月21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 |
|---|---|---|---|
| 5/21 00:00 | 85.9 | ↑0.2 | |
| 5/21 00:10 | 86.4 | ↑0.5 | |
| 5/21 00:20 | 87.3 | ↑0.9 | |
| 5/21 00:30 | 88.4 | ↑1.1 | |
| 5/21 00:40 | 89.9 | ↑1.5 | |
| 5/21 00:50 | 91.6 | ↑1.7 | |
| 5/21 01:00 | 93.6 | ↑2.0 | |
| 5/21 01:10 | 95.9 | ↑2.3 | |
| 5/21 01:20 | 98.4 | ↑2.5 | |
| 5/21 01:30 | 101.1 | ↑2.7 | |
| 5/21 01:40 | 104.1 | ↑3.0 | |
| 5/21 01:50 | 107.1 | ↑3.0 | |
| 5/21 02:00 | 110.4 | ↑3.3 | |
| 5/21 02:10 | 113.7 | ↑3.3 | |
| 5/21 02:20 | 117.2 | ↑3.5 | |
| 5/21 02:30 | 120.7 | ↑3.5 | |
| 5/21 02:40 | 124.2 | ↑3.5 | |
| 5/21 02:50 | 127.7 | ↑3.5 | |
| 5/21 03:00 | 131.3 | ↑3.6 | |
| 5/21 03:10 | 134.7 | ↑3.4 | |
| 5/21 03:20 | 138.1 | ↑3.4 | |
| 5/21 03:30 | 141.4 | ↑3.3 | |
| 5/21 03:40 | 144.5 | ↑3.1 | |
| 5/21 03:50 | 147.5 | ↑3.0 | |
| 5/21 04:00 | 150.3 | ↑2.8 | |
| 5/21 04:10 | 152.8 | ↑2.5 | |
| 5/21 04:20 | 155.1 | ↑2.3 | |
| 5/21 04:30 | 157.1 | ↑2.0 | |
| 5/21 04:40 | 158.8 | ↑1.7 | |
| 5/21 04:50 | 160.1 | ↑1.3 | |
| 5/21 05:00 | 161.1 | ↑1.0 | |
| 5/21 05:10 | 161.8 | ↑0.7 | |
| 5/21 05:20 | 162.0 | ↑0.2 | 満潮 |
| 5/21 05:30 | 161.9 | ↓-0.1 | |
| 5/21 05:40 | 161.3 | ↓-0.6 | |
| 5/21 05:50 | 160.3 | ↓-1.0 | |
| 5/21 06:00 | 158.9 | ↓-1.4 | |
| 5/21 06:10 | 157.1 | ↓-1.8 | |
| 5/21 06:20 | 154.9 | ↓-2.2 | |
| 5/21 06:30 | 152.2 | ↓-2.7 | |
| 5/21 06:40 | 149.2 | ↓-3.0 | |
| 5/21 06:50 | 145.8 | ↓-3.4 | |
| 5/21 07:00 | 141.9 | ↓-3.9 | |
| 5/21 07:10 | 137.8 | ↓-4.1 | |
| 5/21 07:20 | 133.3 | ↓-4.5 | |
| 5/21 07:30 | 128.5 | ↓-4.8 | |
| 5/21 07:40 | 123.4 | ↓-5.1 | |
| 5/21 07:50 | 118.1 | ↓-5.3 | |
| 5/21 08:00 | 112.5 | ↓-5.6 | |
| 5/21 08:10 | 106.7 | ↓-5.8 | |
| 5/21 08:20 | 100.8 | ↓-5.9 | |
| 5/21 08:30 | 94.7 | ↓-6.1 | |
| 5/21 08:40 | 88.5 | ↓-6.2 | |
| 5/21 08:50 | 82.3 | ↓-6.2 | |
| 5/21 09:00 | 76.0 | ↓-6.3 | 最大潮位差 |
| 5/21 09:10 | 69.8 | ↓-6.2 | |
| 5/21 09:20 | 63.6 | ↓-6.2 | |
| 5/21 09:30 | 57.4 | ↓-6.2 | |
| 5/21 09:40 | 51.4 | ↓-6.0 | |
| 5/21 09:50 | 45.5 | ↓-5.9 | |
| 5/21 10:00 | 39.8 | ↓-5.7 | |
| 5/21 10:10 | 34.4 | ↓-5.4 | |
| 5/21 10:20 | 29.1 | ↓-5.3 | |
| 5/21 10:30 | 24.2 | ↓-4.9 | |
| 5/21 10:40 | 19.6 | ↓-4.6 | |
| 5/21 10:50 | 15.3 | ↓-4.3 | |
| 5/21 11:00 | 11.4 | ↓-3.9 | |
| 5/21 11:10 | 7.9 | ↓-3.5 | |
| 5/21 11:20 | 4.8 | ↓-3.1 | |
| 5/21 11:30 | 2.2 | ↓-2.6 | |
| 5/21 11:40 | 0.0 | ↓-2.2 | |
| 5/21 11:50 | -1.8 | 0 | |
| 5/21 12:00 | -3.1 | ↓-1.3 | |
| 5/21 12:10 | -3.9 | ↓-0.8 | |
| 5/21 12:20 | -4.2 | ↓-0.3 | 干潮 |
| 5/21 12:30 | -4.1 | ↑0.1 | |
| 5/21 12:40 | -3.4 | ↑0.7 | |
| 5/21 12:50 | -2.4 | ↑1.0 | |
| 5/21 13:00 | -0.8 | ↑1.6 | |
| 5/21 13:10 | 1.1 | ↑1.9 | |
| 5/21 13:20 | 3.5 | ↑2.4 | |
| 5/21 13:30 | 6.3 | ↑2.8 | |
| 5/21 13:40 | 9.5 | ↑3.2 | |
| 5/21 13:50 | 13.0 | ↑3.5 | |
| 5/21 14:00 | 16.9 | ↑3.9 | |
| 5/21 14:10 | 21.1 | ↑4.2 | |
| 5/21 14:20 | 25.5 | ↑4.4 | |
| 5/21 14:30 | 30.3 | ↑4.8 | |
| 5/21 14:40 | 35.3 | ↑5.0 | |
| 5/21 14:50 | 40.4 | ↑5.1 | |
| 5/21 15:00 | 45.8 | ↑5.4 | |
| 5/21 15:10 | 51.3 | ↑5.5 | |
| 5/21 15:20 | 56.9 | ↑5.6 | |
| 5/21 15:30 | 62.6 | ↑5.7 | |
| 5/21 15:40 | 68.4 | ↑5.8 | |
| 5/21 15:50 | 74.1 | ↑5.7 | |
| 5/21 16:00 | 79.9 | ↑5.8 | |
| 5/21 16:10 | 85.6 | ↑5.7 | |
| 5/21 16:20 | 91.2 | ↑5.6 | |
| 5/21 16:30 | 96.7 | ↑5.5 | |
| 5/21 16:40 | 102.0 | ↑5.3 | |
| 5/21 16:50 | 107.2 | ↑5.2 | |
| 5/21 17:00 | 112.2 | ↑5.0 | |
| 5/21 17:10 | 116.9 | ↑4.7 | |
| 5/21 17:20 | 121.4 | ↑4.5 | |
| 5/21 17:30 | 125.6 | ↑4.2 | |
| 5/21 17:40 | 129.5 | ↑3.9 | |
| 5/21 17:50 | 133.1 | ↑3.6 | |
| 5/21 18:00 | 136.3 | ↑3.2 | |
| 5/21 18:10 | 139.2 | ↑2.9 | |
| 5/21 18:20 | 141.7 | ↑2.5 | |
| 5/21 18:30 | 143.9 | ↑2.2 | |
| 5/21 18:40 | 145.6 | ↑1.7 | |
| 5/21 18:50 | 147.1 | ↑1.5 | |
| 5/21 19:00 | 148.1 | ↑1.0 | |
| 5/21 19:10 | 148.8 | ↑0.7 | |
| 5/21 19:20 | 149.1 | ↑0.3 | 満潮 |
| 5/21 19:30 | 149.1 | 0 | |
| 5/21 19:40 | 148.8 | ↓-0.3 | |
| 5/21 19:50 | 148.1 | ↓-0.7 | |
| 5/21 20:00 | 147.2 | ↓-0.9 | |
| 5/21 20:10 | 145.9 | ↓-1.3 | |
| 5/21 20:20 | 144.5 | ↓-1.4 | |
| 5/21 20:30 | 142.7 | ↓-1.8 | |
| 5/21 20:40 | 140.8 | ↓-1.9 | |
| 5/21 20:50 | 138.6 | ↓-2.2 | |
| 5/21 21:00 | 136.3 | ↓-2.3 | |
| 5/21 21:10 | 133.8 | ↓-2.5 | |
| 5/21 21:20 | 131.2 | ↓-2.6 | |
| 5/21 21:30 | 128.6 | ↓-2.6 | |
| 5/21 21:40 | 125.8 | ↓-2.8 | |
| 5/21 21:50 | 123.1 | ↓-2.7 | |
| 5/21 22:00 | 120.3 | ↓-2.8 | |
| 5/21 22:10 | 117.6 | ↓-2.7 | |
| 5/21 22:20 | 114.9 | ↓-2.7 | |
| 5/21 22:30 | 112.2 | ↓-2.7 | |
| 5/21 22:40 | 109.7 | ↓-2.5 | |
| 5/21 22:50 | 107.3 | ↓-2.4 | |
| 5/21 23:00 | 105.1 | ↓-2.2 | |
| 5/21 23:10 | 103.0 | ↓-2.1 | |
| 5/21 23:20 | 101.2 | ↓-1.8 | |
| 5/21 23:30 | 99.5 | ↓-1.7 | |
| 5/21 23:40 | 98.1 | ↓-1.4 | |
| 5/21 23:50 | 97.0 | ↓-1.1 |