| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(月) |
09:35 | 03:53 | 23:13 | 16:34 |
| 143cm | 106cm | 160cm | 55cm | |
|
||||
千葉灯標（千葉）2029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 | 146.7 | ↓-2.3 | |
| 5/21 00:10 | 144.3 | ↓-2.4 | |
| 5/21 00:20 | 141.8 | ↓-2.5 | |
| 5/21 00:30 | 139.2 | ↓-2.6 | |
| 5/21 00:40 | 136.6 | ↓-2.6 | |
| 5/21 00:50 | 134.0 | ↓-2.6 | |
| 5/21 01:00 | 131.4 | ↓-2.6 | |
| 5/21 01:10 | 128.8 | ↓-2.6 | |
| 5/21 01:20 | 126.3 | ↓-2.5 | |
| 5/21 01:30 | 123.8 | ↓-2.5 | |
| 5/21 01:40 | 121.5 | ↓-2.3 | |
| 5/21 01:50 | 119.2 | ↓-2.3 | |
| 5/21 02:00 | 117.1 | ↓-2.1 | |
| 5/21 02:10 | 115.2 | ↓-1.9 | |
| 5/21 02:20 | 113.4 | ↓-1.8 | |
| 5/21 02:30 | 111.8 | ↓-1.6 | |
| 5/21 02:40 | 110.3 | ↓-1.5 | |
| 5/21 02:50 | 109.0 | ↓-1.3 | |
| 5/21 03:00 | 108.0 | ↓-1.0 | |
| 5/21 03:10 | 107.1 | ↓-0.9 | |
| 5/21 03:20 | 106.4 | ↓-0.7 | |
| 5/21 03:30 | 105.9 | ↓-0.5 | |
| 5/21 03:40 | 105.6 | ↓-0.3 | |
| 5/21 03:50 | 105.5 | ↓-0.1 | 干潮 |
| 5/21 04:00 | 105.5 | 0 | |
| 5/21 04:10 | 105.8 | ↑0.3 | |
| 5/21 04:20 | 106.1 | ↑0.3 | |
| 5/21 04:30 | 106.7 | ↑0.6 | |
| 5/21 04:40 | 107.4 | ↑0.7 | |
| 5/21 04:50 | 108.2 | ↑0.8 | |
| 5/21 05:00 | 109.2 | ↑1.0 | |
| 5/21 05:10 | 110.3 | ↑1.1 | |
| 5/21 05:20 | 111.4 | ↑1.1 | |
| 5/21 05:30 | 112.7 | ↑1.3 | |
| 5/21 05:40 | 114.0 | ↑1.3 | |
| 5/21 05:50 | 115.5 | ↑1.5 | |
| 5/21 06:00 | 116.9 | ↑1.4 | |
| 5/21 06:10 | 118.5 | ↑1.6 | |
| 5/21 06:20 | 120.0 | ↑1.5 | |
| 5/21 06:30 | 121.6 | ↑1.6 | |
| 5/21 06:40 | 123.2 | ↑1.6 | |
| 5/21 06:50 | 124.9 | ↑1.7 | |
| 5/21 07:00 | 126.5 | ↑1.6 | |
| 5/21 07:10 | 128.1 | ↑1.6 | |
| 5/21 07:20 | 129.7 | ↑1.6 | |
| 5/21 07:30 | 131.2 | ↑1.5 | |
| 5/21 07:40 | 132.7 | ↑1.5 | |
| 5/21 07:50 | 134.1 | ↑1.4 | |
| 5/21 08:00 | 135.5 | ↑1.4 | |
| 5/21 08:10 | 136.8 | ↑1.3 | |
| 5/21 08:20 | 138.0 | ↑1.2 | |
| 5/21 08:30 | 139.0 | ↑1.0 | |
| 5/21 08:40 | 140.0 | ↑1.0 | |
| 5/21 08:50 | 140.8 | ↑0.8 | |
| 5/21 09:00 | 141.5 | ↑0.7 | |
| 5/21 09:10 | 142.0 | ↑0.5 | |
| 5/21 09:20 | 142.3 | ↑0.3 | |
| 5/21 09:30 | 142.5 | ↑0.2 | 満潮 |
| 5/21 09:40 | 142.5 | 0 | |
| 5/21 09:50 | 142.3 | ↓-0.2 | |
| 5/21 10:00 | 141.9 | ↓-0.4 | |
| 5/21 10:10 | 141.3 | ↓-0.6 | |
| 5/21 10:20 | 140.5 | ↓-0.8 | |
| 5/21 10:30 | 139.5 | ↓-1.0 | |
| 5/21 10:40 | 138.3 | ↓-1.2 | |
| 5/21 10:50 | 136.9 | ↓-1.4 | |
| 5/21 11:00 | 135.2 | ↓-1.7 | |
| 5/21 11:10 | 133.4 | ↓-1.8 | |
| 5/21 11:20 | 131.4 | ↓-2.0 | |
| 5/21 11:30 | 129.2 | ↓-2.2 | |
| 5/21 11:40 | 126.9 | ↓-2.3 | |
| 5/21 11:50 | 124.4 | ↓-2.5 | |
| 5/21 12:00 | 121.7 | ↓-2.7 | |
| 5/21 12:10 | 118.9 | ↓-2.8 | |
| 5/21 12:20 | 116.0 | ↓-2.9 | |
| 5/21 12:30 | 112.9 | ↓-3.1 | |
| 5/21 12:40 | 109.8 | ↓-3.1 | |
| 5/21 12:50 | 106.6 | ↓-3.2 | |
| 5/21 13:00 | 103.3 | ↓-3.3 | |
| 5/21 13:10 | 100.0 | ↓-3.3 | |
| 5/21 13:20 | 96.7 | ↓-3.3 | |
| 5/21 13:30 | 93.4 | ↓-3.3 | |
| 5/21 13:40 | 90.1 | ↓-3.3 | |
| 5/21 13:50 | 86.8 | ↓-3.3 | |
| 5/21 14:00 | 83.6 | ↓-3.2 | |
| 5/21 14:10 | 80.5 | ↓-3.1 | |
| 5/21 14:20 | 77.4 | ↓-3.1 | |
| 5/21 14:30 | 74.5 | ↓-2.9 | |
| 5/21 14:40 | 71.7 | ↓-2.8 | |
| 5/21 14:50 | 69.1 | ↓-2.6 | |
| 5/21 15:00 | 66.7 | ↓-2.4 | |
| 5/21 15:10 | 64.4 | ↓-2.3 | |
| 5/21 15:20 | 62.3 | ↓-2.1 | |
| 5/21 15:30 | 60.5 | ↓-1.8 | |
| 5/21 15:40 | 58.9 | ↓-1.6 | |
| 5/21 15:50 | 57.6 | ↓-1.3 | |
| 5/21 16:00 | 56.5 | ↓-1.1 | |
| 5/21 16:10 | 55.7 | ↓-0.8 | |
| 5/21 16:20 | 55.2 | ↓-0.5 | |
| 5/21 16:30 | 54.9 | ↓-0.3 | 干潮 |
| 5/21 16:40 | 55.0 | ↑0.1 | |
| 5/21 16:50 | 55.3 | ↑0.3 | |
| 5/21 17:00 | 56.0 | ↑0.7 | |
| 5/21 17:10 | 56.9 | ↑0.9 | |
| 5/21 17:20 | 58.1 | ↑1.2 | |
| 5/21 17:30 | 59.7 | ↑1.6 | |
| 5/21 17:40 | 61.5 | ↑1.8 | |
| 5/21 17:50 | 63.6 | ↑2.1 | |
| 5/21 18:00 | 65.9 | ↑2.3 | |
| 5/21 18:10 | 68.6 | ↑2.7 | |
| 5/21 18:20 | 71.4 | ↑2.8 | |
| 5/21 18:30 | 74.5 | ↑3.1 | |
| 5/21 18:40 | 77.8 | ↑3.3 | |
| 5/21 18:50 | 81.3 | ↑3.5 | |
| 5/21 19:00 | 85.0 | ↑3.7 | |
| 5/21 19:10 | 88.8 | ↑3.8 | |
| 5/21 19:20 | 92.8 | ↑4.0 | |
| 5/21 19:30 | 96.9 | ↑4.1 | |
| 5/21 19:40 | 101.0 | ↑4.1 | |
| 5/21 19:50 | 105.2 | ↑4.2 | 最大潮位差 |
| 5/21 20:00 | 109.4 | ↑4.2 | 最大潮位差 |
| 5/21 20:10 | 113.6 | ↑4.2 | 最大潮位差 |
| 5/21 20:20 | 117.8 | ↑4.2 | 最大潮位差 |
| 5/21 20:30 | 121.9 | ↑4.1 | |
| 5/21 20:40 | 125.9 | ↑4.0 | |
| 5/21 20:50 | 129.7 | ↑3.8 | |
| 5/21 21:00 | 133.5 | ↑3.8 | |
| 5/21 21:10 | 137.0 | ↑3.5 | |
| 5/21 21:20 | 140.4 | ↑3.4 | |
| 5/21 21:30 | 143.5 | ↑3.1 | |
| 5/21 21:40 | 146.4 | ↑2.9 | |
| 5/21 21:50 | 149.0 | ↑2.6 | |
| 5/21 22:00 | 151.3 | ↑2.3 | |
| 5/21 22:10 | 153.3 | ↑2.0 | |
| 5/21 22:20 | 155.1 | ↑1.8 | |
| 5/21 22:30 | 156.5 | ↑1.4 | |
| 5/21 22:40 | 157.6 | ↑1.1 | |
| 5/21 22:50 | 158.4 | ↑0.8 | |
| 5/21 23:00 | 158.9 | ↑0.5 | |
| 5/21 23:10 | 159.1 | ↑0.2 | 満潮 |
| 5/21 23:20 | 159.0 | ↓-0.1 | |
| 5/21 23:30 | 158.7 | ↓-0.3 | |
| 5/21 23:40 | 158.0 | ↓-0.7 | |
| 5/21 23:50 | 157.1 | ↓-0.9 |