| 満潮 | 干潮 | 満潮 | 干潮 |
|
19
(日) |
04:58 | 11:53 | 18:46 | - |
| 176cm | -3cm | 169cm | - | |
|
||||
第一海堡（千葉）2030年05月19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 |
|---|---|---|---|
| 5/19 00:00 | 91.0 | ↑1.0 | |
| 5/19 00:10 | 92.4 | ↑1.4 | |
| 5/19 00:20 | 94.1 | ↑1.7 | |
| 5/19 00:30 | 96.1 | ↑2.0 | |
| 5/19 00:40 | 98.5 | ↑2.4 | |
| 5/19 00:50 | 101.2 | ↑2.7 | |
| 5/19 01:00 | 104.1 | ↑2.9 | |
| 5/19 01:10 | 107.3 | ↑3.2 | |
| 5/19 01:20 | 110.7 | ↑3.4 | |
| 5/19 01:30 | 114.3 | ↑3.6 | |
| 5/19 01:40 | 118.1 | ↑3.8 | |
| 5/19 01:50 | 122.0 | ↑3.9 | |
| 5/19 02:00 | 126.0 | ↑4.0 | |
| 5/19 02:10 | 130.1 | ↑4.1 | |
| 5/19 02:20 | 134.1 | ↑4.0 | |
| 5/19 02:30 | 138.2 | ↑4.1 | |
| 5/19 02:40 | 142.3 | ↑4.1 | |
| 5/19 02:50 | 146.2 | ↑3.9 | |
| 5/19 03:00 | 150.1 | ↑3.9 | |
| 5/19 03:10 | 153.8 | ↑3.7 | |
| 5/19 03:20 | 157.3 | ↑3.5 | |
| 5/19 03:30 | 160.6 | ↑3.3 | |
| 5/19 03:40 | 163.6 | ↑3.0 | |
| 5/19 03:50 | 166.4 | ↑2.8 | |
| 5/19 04:00 | 168.8 | ↑2.4 | |
| 5/19 04:10 | 170.9 | ↑2.1 | |
| 5/19 04:20 | 172.6 | ↑1.7 | |
| 5/19 04:30 | 174.0 | ↑1.4 | |
| 5/19 04:40 | 174.9 | ↑0.9 | |
| 5/19 04:50 | 175.4 | ↑0.5 | 満潮 |
| 5/19 05:00 | 175.5 | ↑0.1 | |
| 5/19 05:10 | 175.1 | ↓-0.4 | |
| 5/19 05:20 | 174.3 | ↓-0.8 | |
| 5/19 05:30 | 173.0 | ↓-1.3 | |
| 5/19 05:40 | 171.2 | ↓-1.8 | |
| 5/19 05:50 | 169.0 | ↓-2.2 | |
| 5/19 06:00 | 166.3 | ↓-2.7 | |
| 5/19 06:10 | 163.2 | ↓-3.1 | |
| 5/19 06:20 | 159.7 | ↓-3.5 | |
| 5/19 06:30 | 155.7 | ↓-4.0 | |
| 5/19 06:40 | 151.3 | ↓-4.4 | |
| 5/19 06:50 | 146.6 | ↓-4.7 | |
| 5/19 07:00 | 141.5 | ↓-5.1 | |
| 5/19 07:10 | 136.0 | ↓-5.5 | |
| 5/19 07:20 | 130.3 | ↓-5.7 | |
| 5/19 07:30 | 124.3 | ↓-6.0 | |
| 5/19 07:40 | 118.0 | ↓-6.3 | |
| 5/19 07:50 | 111.6 | ↓-6.4 | |
| 5/19 08:00 | 105.0 | ↓-6.6 | |
| 5/19 08:10 | 98.2 | ↓-6.8 | |
| 5/19 08:20 | 91.4 | ↓-6.8 | |
| 5/19 08:30 | 84.6 | ↓-6.8 | |
| 5/19 08:40 | 77.7 | ↓-6.9 | 最大潮位差 |
| 5/19 08:50 | 70.9 | ↓-6.8 | |
| 5/19 09:00 | 64.1 | ↓-6.8 | |
| 5/19 09:10 | 57.5 | ↓-6.6 | |
| 5/19 09:20 | 51.0 | ↓-6.5 | |
| 5/19 09:30 | 44.7 | ↓-6.3 | |
| 5/19 09:40 | 38.7 | ↓-6.0 | |
| 5/19 09:50 | 33.0 | ↓-5.7 | |
| 5/19 10:00 | 27.5 | ↓-5.5 | |
| 5/19 10:10 | 22.4 | ↓-5.1 | |
| 5/19 10:20 | 17.7 | ↓-4.7 | |
| 5/19 10:30 | 13.4 | ↓-4.3 | |
| 5/19 10:40 | 9.5 | ↓-3.9 | |
| 5/19 10:50 | 6.1 | ↓-3.4 | |
| 5/19 11:00 | 3.1 | ↓-3.0 | |
| 5/19 11:10 | 0.6 | ↓-2.5 | |
| 5/19 11:20 | -1.3 | ↓-1.9 | |
| 5/19 11:30 | -2.7 | ↓-1.4 | |
| 5/19 11:40 | -3.6 | ↓-0.9 | |
| 5/19 11:50 | -4.0 | ↓-0.4 | 干潮 |
| 5/19 12:00 | -3.8 | ↑0.2 | |
| 5/19 12:10 | -3.1 | ↑0.7 | |
| 5/19 12:20 | -1.9 | ↑1.2 | |
| 5/19 12:30 | -0.1 | ↑1.8 | |
| 5/19 12:40 | 2.2 | ↑2.3 | |
| 5/19 12:50 | 4.9 | ↑2.7 | |
| 5/19 13:00 | 8.1 | ↑3.2 | |
| 5/19 13:10 | 11.8 | ↑3.7 | |
| 5/19 13:20 | 15.9 | ↑4.1 | |
| 5/19 13:30 | 20.5 | ↑4.6 | |
| 5/19 13:40 | 25.4 | ↑4.9 | |
| 5/19 13:50 | 30.6 | ↑5.2 | |
| 5/19 14:00 | 36.1 | ↑5.5 | |
| 5/19 14:10 | 42.0 | ↑5.9 | |
| 5/19 14:20 | 48.0 | ↑6.0 | |
| 5/19 14:30 | 54.3 | ↑6.3 | |
| 5/19 14:40 | 60.7 | ↑6.4 | |
| 5/19 14:50 | 67.2 | ↑6.5 | |
| 5/19 15:00 | 73.8 | ↑6.6 | |
| 5/19 15:10 | 80.5 | ↑6.7 | |
| 5/19 15:20 | 87.1 | ↑6.6 | |
| 5/19 15:30 | 93.7 | ↑6.6 | |
| 5/19 15:40 | 100.2 | ↑6.5 | |
| 5/19 15:50 | 106.7 | ↑6.5 | |
| 5/19 16:00 | 112.9 | ↑6.2 | |
| 5/19 16:10 | 119.0 | ↑6.1 | |
| 5/19 16:20 | 124.8 | ↑5.8 | |
| 5/19 16:30 | 130.3 | ↑5.5 | |
| 5/19 16:40 | 135.6 | ↑5.3 | |
| 5/19 16:50 | 140.6 | ↑5.0 | |
| 5/19 17:00 | 145.2 | ↑4.6 | |
| 5/19 17:10 | 149.4 | ↑4.2 | |
| 5/19 17:20 | 153.3 | ↑3.9 | |
| 5/19 17:30 | 156.8 | ↑3.5 | |
| 5/19 17:40 | 159.8 | ↑3.0 | |
| 5/19 17:50 | 162.4 | ↑2.6 | |
| 5/19 18:00 | 164.6 | ↑2.2 | |
| 5/19 18:10 | 166.3 | ↑1.7 | |
| 5/19 18:20 | 167.6 | ↑1.3 | |
| 5/19 18:30 | 168.5 | ↑0.9 | |
| 5/19 18:40 | 168.9 | ↑0.4 | 満潮 |
| 5/19 18:50 | 168.9 | 0 | |
| 5/19 19:00 | 168.5 | ↓-0.4 | |
| 5/19 19:10 | 167.7 | ↓-0.8 | |
| 5/19 19:20 | 166.5 | ↓-1.2 | |
| 5/19 19:30 | 164.9 | ↓-1.6 | |
| 5/19 19:40 | 163.0 | ↓-1.9 | |
| 5/19 19:50 | 160.8 | ↓-2.2 | |
| 5/19 20:00 | 158.3 | ↓-2.5 | |
| 5/19 20:10 | 155.5 | ↓-2.8 | |
| 5/19 20:20 | 152.5 | ↓-3.0 | |
| 5/19 20:30 | 149.3 | ↓-3.2 | |
| 5/19 20:40 | 145.9 | ↓-3.4 | |
| 5/19 20:50 | 142.4 | ↓-3.5 | |
| 5/19 21:00 | 138.7 | ↓-3.7 | |
| 5/19 21:10 | 135.1 | ↓-3.6 | |
| 5/19 21:20 | 131.3 | ↓-3.8 | |
| 5/19 21:30 | 127.6 | ↓-3.7 | |
| 5/19 21:40 | 124.0 | ↓-3.6 | |
| 5/19 21:50 | 120.4 | ↓-3.6 | |
| 5/19 22:00 | 116.9 | ↓-3.5 | |
| 5/19 22:10 | 113.5 | ↓-3.4 | |
| 5/19 22:20 | 110.3 | ↓-3.2 | |
| 5/19 22:30 | 107.3 | ↓-3.0 | |
| 5/19 22:40 | 104.5 | ↓-2.8 | |
| 5/19 22:50 | 102.0 | ↓-2.5 | |
| 5/19 23:00 | 99.7 | ↓-2.3 | |
| 5/19 23:10 | 97.8 | ↓-1.9 | |
| 5/19 23:20 | 96.1 | ↓-1.7 | |
| 5/19 23:30 | 94.8 | ↓-1.3 | |
| 5/19 23:40 | 93.8 | ↓-1.0 | |
| 5/19 23:50 | 93.1 | ↓-0.7 |