| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(日) |
08:03 | 02:38 | 22:20 | 15:25 |
| 154cm | 109cm | 161cm | 42cm | |
|
||||
千葉灯標（千葉）2029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 | 135.6 | ↓-2.9 | |
| 5/20 00:10 | 132.7 | ↓-2.9 | |
| 5/20 00:20 | 129.9 | ↓-2.8 | |
| 5/20 00:30 | 127.1 | ↓-2.8 | |
| 5/20 00:40 | 124.5 | ↓-2.6 | |
| 5/20 00:50 | 122.0 | ↓-2.5 | |
| 5/20 01:00 | 119.6 | ↓-2.4 | |
| 5/20 01:10 | 117.5 | ↓-2.1 | |
| 5/20 01:20 | 115.5 | ↓-2.0 | |
| 5/20 01:30 | 113.7 | ↓-1.8 | |
| 5/20 01:40 | 112.2 | ↓-1.5 | |
| 5/20 01:50 | 110.8 | ↓-1.4 | |
| 5/20 02:00 | 109.8 | ↓-1.0 | |
| 5/20 02:10 | 109.0 | ↓-0.8 | |
| 5/20 02:20 | 108.4 | ↓-0.6 | |
| 5/20 02:30 | 108.1 | ↓-0.3 | 干潮 |
| 5/20 02:40 | 108.1 | 0 | |
| 5/20 02:50 | 108.3 | ↑0.2 | |
| 5/20 03:00 | 108.7 | ↑0.4 | |
| 5/20 03:10 | 109.4 | ↑0.7 | |
| 5/20 03:20 | 110.4 | ↑1.0 | |
| 5/20 03:30 | 111.5 | ↑1.1 | |
| 5/20 03:40 | 112.8 | ↑1.3 | |
| 5/20 03:50 | 114.3 | ↑1.5 | |
| 5/20 04:00 | 116.0 | ↑1.7 | |
| 5/20 04:10 | 117.8 | ↑1.8 | |
| 5/20 04:20 | 119.7 | ↑1.9 | |
| 5/20 04:30 | 121.7 | ↑2.0 | |
| 5/20 04:40 | 123.8 | ↑2.1 | |
| 5/20 04:50 | 125.9 | ↑2.1 | |
| 5/20 05:00 | 128.1 | ↑2.2 | |
| 5/20 05:10 | 130.2 | ↑2.1 | |
| 5/20 05:20 | 132.4 | ↑2.2 | |
| 5/20 05:30 | 134.6 | ↑2.2 | |
| 5/20 05:40 | 136.7 | ↑2.1 | |
| 5/20 05:50 | 138.7 | ↑2.0 | |
| 5/20 06:00 | 140.7 | ↑2.0 | |
| 5/20 06:10 | 142.6 | ↑1.9 | |
| 5/20 06:20 | 144.3 | ↑1.7 | |
| 5/20 06:30 | 146.0 | ↑1.7 | |
| 5/20 06:40 | 147.5 | ↑1.5 | |
| 5/20 06:50 | 148.9 | ↑1.4 | |
| 5/20 07:00 | 150.2 | ↑1.3 | |
| 5/20 07:10 | 151.2 | ↑1.0 | |
| 5/20 07:20 | 152.2 | ↑1.0 | |
| 5/20 07:30 | 152.9 | ↑0.7 | |
| 5/20 07:40 | 153.4 | ↑0.5 | |
| 5/20 07:50 | 153.8 | ↑0.4 | |
| 5/20 08:00 | 153.9 | ↑0.1 | 満潮 |
| 5/20 08:10 | 153.9 | 0 | |
| 5/20 08:20 | 153.6 | ↓-0.3 | |
| 5/20 08:30 | 153.1 | ↓-0.5 | |
| 5/20 08:40 | 152.4 | ↓-0.7 | |
| 5/20 08:50 | 151.4 | ↓-1.0 | |
| 5/20 09:00 | 150.2 | ↓-1.2 | |
| 5/20 09:10 | 148.8 | ↓-1.4 | |
| 5/20 09:20 | 147.1 | ↓-1.7 | |
| 5/20 09:30 | 145.2 | ↓-1.9 | |
| 5/20 09:40 | 143.1 | ↓-2.1 | |
| 5/20 09:50 | 140.7 | ↓-2.4 | |
| 5/20 10:00 | 138.1 | ↓-2.6 | |
| 5/20 10:10 | 135.3 | ↓-2.8 | |
| 5/20 10:20 | 132.4 | ↓-2.9 | |
| 5/20 10:30 | 129.2 | ↓-3.2 | |
| 5/20 10:40 | 125.8 | ↓-3.4 | |
| 5/20 10:50 | 122.3 | ↓-3.5 | |
| 5/20 11:00 | 118.7 | ↓-3.6 | |
| 5/20 11:10 | 114.9 | ↓-3.8 | |
| 5/20 11:20 | 111.1 | ↓-3.8 | |
| 5/20 11:30 | 107.1 | ↓-4.0 | |
| 5/20 11:40 | 103.1 | ↓-4.0 | |
| 5/20 11:50 | 99.0 | ↓-4.1 | |
| 5/20 12:00 | 95.0 | ↓-4.0 | |
| 5/20 12:10 | 90.9 | ↓-4.1 | |
| 5/20 12:20 | 86.8 | ↓-4.1 | |
| 5/20 12:30 | 82.8 | ↓-4.0 | |
| 5/20 12:40 | 78.9 | ↓-3.9 | |
| 5/20 12:50 | 75.0 | ↓-3.9 | |
| 5/20 13:00 | 71.2 | ↓-3.8 | |
| 5/20 13:10 | 67.6 | ↓-3.6 | |
| 5/20 13:20 | 64.2 | ↓-3.4 | |
| 5/20 13:30 | 60.9 | ↓-3.3 | |
| 5/20 13:40 | 57.8 | ↓-3.1 | |
| 5/20 13:50 | 54.9 | ↓-2.9 | |
| 5/20 14:00 | 52.2 | ↓-2.7 | |
| 5/20 14:10 | 49.8 | ↓-2.4 | |
| 5/20 14:20 | 47.7 | ↓-2.1 | |
| 5/20 14:30 | 45.8 | ↓-1.9 | |
| 5/20 14:40 | 44.2 | ↓-1.6 | |
| 5/20 14:50 | 43.0 | ↓-1.2 | |
| 5/20 15:00 | 42.0 | ↓-1.0 | |
| 5/20 15:10 | 41.4 | ↓-0.6 | |
| 5/20 15:20 | 41.1 | ↓-0.3 | 干潮 |
| 5/20 15:30 | 41.1 | 0 | |
| 5/20 15:40 | 41.4 | ↑0.3 | |
| 5/20 15:50 | 42.1 | ↑0.7 | |
| 5/20 16:00 | 43.1 | ↑1.0 | |
| 5/20 16:10 | 44.5 | ↑1.4 | |
| 5/20 16:20 | 46.1 | ↑1.6 | |
| 5/20 16:30 | 48.1 | ↑2.0 | |
| 5/20 16:40 | 50.3 | ↑2.2 | |
| 5/20 16:50 | 52.9 | ↑2.6 | |
| 5/20 17:00 | 55.7 | ↑2.8 | |
| 5/20 17:10 | 58.7 | ↑3.0 | |
| 5/20 17:20 | 62.0 | ↑3.3 | |
| 5/20 17:30 | 65.6 | ↑3.6 | |
| 5/20 17:40 | 69.3 | ↑3.7 | |
| 5/20 17:50 | 73.2 | ↑3.9 | |
| 5/20 18:00 | 77.3 | ↑4.1 | |
| 5/20 18:10 | 81.5 | ↑4.2 | |
| 5/20 18:20 | 85.9 | ↑4.4 | |
| 5/20 18:30 | 90.3 | ↑4.4 | |
| 5/20 18:40 | 94.8 | ↑4.5 | |
| 5/20 18:50 | 99.4 | ↑4.6 | 最大潮位差 |
| 5/20 19:00 | 103.9 | ↑4.5 | |
| 5/20 19:10 | 108.5 | ↑4.6 | 最大潮位差 |
| 5/20 19:20 | 113.0 | ↑4.5 | |
| 5/20 19:30 | 117.5 | ↑4.5 | |
| 5/20 19:40 | 121.8 | ↑4.3 | |
| 5/20 19:50 | 126.1 | ↑4.3 | |
| 5/20 20:00 | 130.1 | ↑4.0 | |
| 5/20 20:10 | 134.1 | ↑4.0 | |
| 5/20 20:20 | 137.8 | ↑3.7 | |
| 5/20 20:30 | 141.3 | ↑3.5 | |
| 5/20 20:40 | 144.6 | ↑3.3 | |
| 5/20 20:50 | 147.6 | ↑3.0 | |
| 5/20 21:00 | 150.3 | ↑2.7 | |
| 5/20 21:10 | 152.7 | ↑2.4 | |
| 5/20 21:20 | 154.8 | ↑2.1 | |
| 5/20 21:30 | 156.6 | ↑1.8 | |
| 5/20 21:40 | 158.0 | ↑1.4 | |
| 5/20 21:50 | 159.1 | ↑1.1 | |
| 5/20 22:00 | 159.9 | ↑0.8 | |
| 5/20 22:10 | 160.4 | ↑0.5 | 満潮 |
| 5/20 22:20 | 160.5 | ↑0.1 | 満潮 |
| 5/20 22:30 | 160.3 | ↓-0.2 | |
| 5/20 22:40 | 159.8 | ↓-0.5 | |
| 5/20 22:50 | 159.0 | ↓-0.8 | |
| 5/20 23:00 | 157.9 | ↓-1.1 | |
| 5/20 23:10 | 156.6 | ↓-1.3 | |
| 5/20 23:20 | 155.0 | ↓-1.6 | |
| 5/20 23:30 | 153.2 | ↓-1.8 | |
| 5/20 23:40 | 151.2 | ↓-2.0 | |
| 5/20 23:50 | 149.0 | ↓-2.2 |