| 満潮 | 干潮 | 満潮 | 干潮 |
|
1
(月) |
07:52 | 02:52 | 23:19 | 15:31 |
| 139cm | 112cm | 137cm | 41cm | |
|
||||
第一海堡（千葉）2028年05月1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 |
|---|---|---|---|
| 5/1 00:00 | 127.5 | ↓-1.4 | |
| 5/1 00:10 | 126.1 | ↓-1.4 | |
| 5/1 00:20 | 124.7 | ↓-1.4 | |
| 5/1 00:30 | 123.3 | ↓-1.4 | |
| 5/1 00:40 | 121.9 | ↓-1.4 | |
| 5/1 00:50 | 120.5 | ↓-1.4 | |
| 5/1 01:00 | 119.2 | ↓-1.3 | |
| 5/1 01:10 | 118.0 | ↓-1.2 | |
| 5/1 01:20 | 116.8 | ↓-1.2 | |
| 5/1 01:30 | 115.8 | ↓-1.0 | |
| 5/1 01:40 | 114.8 | ↓-1.0 | |
| 5/1 01:50 | 113.9 | ↓-0.9 | |
| 5/1 02:00 | 113.2 | ↓-0.7 | |
| 5/1 02:10 | 112.5 | ↓-0.7 | |
| 5/1 02:20 | 112.0 | ↓-0.5 | |
| 5/1 02:30 | 111.7 | ↓-0.3 | |
| 5/1 02:40 | 111.5 | ↓-0.2 | |
| 5/1 02:50 | 111.4 | ↓-0.1 | 干潮 |
| 5/1 03:00 | 111.4 | 0 | |
| 5/1 03:10 | 111.6 | ↑0.2 | |
| 5/1 03:20 | 112.0 | ↑0.4 | |
| 5/1 03:30 | 112.4 | ↑0.4 | |
| 5/1 03:40 | 113.0 | ↑0.6 | |
| 5/1 03:50 | 113.8 | ↑0.8 | |
| 5/1 04:00 | 114.6 | ↑0.8 | |
| 5/1 04:10 | 115.5 | ↑0.9 | |
| 5/1 04:20 | 116.6 | ↑1.1 | |
| 5/1 04:30 | 117.7 | ↑1.1 | |
| 5/1 04:40 | 118.9 | ↑1.2 | |
| 5/1 04:50 | 120.2 | ↑1.3 | |
| 5/1 05:00 | 121.6 | ↑1.4 | |
| 5/1 05:10 | 122.9 | ↑1.3 | |
| 5/1 05:20 | 124.3 | ↑1.4 | |
| 5/1 05:30 | 125.7 | ↑1.4 | |
| 5/1 05:40 | 127.1 | ↑1.4 | |
| 5/1 05:50 | 128.5 | ↑1.4 | |
| 5/1 06:00 | 129.9 | ↑1.4 | |
| 5/1 06:10 | 131.2 | ↑1.3 | |
| 5/1 06:20 | 132.4 | ↑1.2 | |
| 5/1 06:30 | 133.6 | ↑1.2 | |
| 5/1 06:40 | 134.7 | ↑1.1 | |
| 5/1 06:50 | 135.7 | ↑1.0 | |
| 5/1 07:00 | 136.5 | ↑0.8 | |
| 5/1 07:10 | 137.3 | ↑0.8 | |
| 5/1 07:20 | 137.8 | ↑0.5 | |
| 5/1 07:30 | 138.3 | ↑0.5 | |
| 5/1 07:40 | 138.6 | ↑0.3 | |
| 5/1 07:50 | 138.7 | ↑0.1 | 満潮 |
| 5/1 08:00 | 138.6 | ↓-0.1 | |
| 5/1 08:10 | 138.3 | ↓-0.3 | |
| 5/1 08:20 | 137.9 | ↓-0.4 | |
| 5/1 08:30 | 137.3 | ↓-0.6 | |
| 5/1 08:40 | 136.4 | ↓-0.9 | |
| 5/1 08:50 | 135.4 | ↓-1.0 | |
| 5/1 09:00 | 134.2 | ↓-1.2 | |
| 5/1 09:10 | 132.7 | ↓-1.5 | |
| 5/1 09:20 | 131.1 | ↓-1.6 | |
| 5/1 09:30 | 129.3 | ↓-1.8 | |
| 5/1 09:40 | 127.3 | ↓-2.0 | |
| 5/1 09:50 | 125.1 | ↓-2.2 | |
| 5/1 10:00 | 122.8 | ↓-2.3 | |
| 5/1 10:10 | 120.3 | ↓-2.5 | |
| 5/1 10:20 | 117.6 | ↓-2.7 | |
| 5/1 10:30 | 114.8 | ↓-2.8 | |
| 5/1 10:40 | 111.9 | ↓-2.9 | |
| 5/1 10:50 | 108.8 | ↓-3.1 | |
| 5/1 11:00 | 105.7 | ↓-3.1 | |
| 5/1 11:10 | 102.5 | ↓-3.2 | |
| 5/1 11:20 | 99.1 | ↓-3.4 | |
| 5/1 11:30 | 95.8 | ↓-3.3 | |
| 5/1 11:40 | 92.4 | ↓-3.4 | |
| 5/1 11:50 | 89.0 | ↓-3.4 | |
| 5/1 12:00 | 85.6 | ↓-3.4 | |
| 5/1 12:10 | 82.1 | ↓-3.5 | 最大潮位差 |
| 5/1 12:20 | 78.8 | ↓-3.3 | |
| 5/1 12:30 | 75.4 | ↓-3.4 | |
| 5/1 12:40 | 72.2 | ↓-3.2 | |
| 5/1 12:50 | 69.0 | ↓-3.2 | |
| 5/1 13:00 | 65.9 | ↓-3.1 | |
| 5/1 13:10 | 62.9 | ↓-3.0 | |
| 5/1 13:20 | 60.1 | ↓-2.8 | |
| 5/1 13:30 | 57.4 | ↓-2.7 | |
| 5/1 13:40 | 54.9 | ↓-2.5 | |
| 5/1 13:50 | 52.5 | ↓-2.4 | |
| 5/1 14:00 | 50.3 | ↓-2.2 | |
| 5/1 14:10 | 48.4 | ↓-1.9 | |
| 5/1 14:20 | 46.6 | ↓-1.8 | |
| 5/1 14:30 | 45.1 | ↓-1.5 | |
| 5/1 14:40 | 43.7 | ↓-1.4 | |
| 5/1 14:50 | 42.6 | ↓-1.1 | |
| 5/1 15:00 | 41.8 | ↓-0.8 | |
| 5/1 15:10 | 41.2 | ↓-0.6 | |
| 5/1 15:20 | 40.8 | ↓-0.4 | |
| 5/1 15:30 | 40.7 | ↓-0.1 | 干潮 |
| 5/1 15:40 | 40.8 | ↑0.1 | |
| 5/1 15:50 | 41.1 | ↑0.3 | |
| 5/1 16:00 | 41.7 | ↑0.6 | |
| 5/1 16:10 | 42.6 | ↑0.9 | |
| 5/1 16:20 | 43.7 | ↑1.1 | |
| 5/1 16:30 | 45.0 | ↑1.3 | |
| 5/1 16:40 | 46.5 | ↑1.5 | |
| 5/1 16:50 | 48.2 | ↑1.7 | |
| 5/1 17:00 | 50.1 | ↑1.9 | |
| 5/1 17:10 | 52.3 | ↑2.2 | |
| 5/1 17:20 | 54.6 | ↑2.3 | |
| 5/1 17:30 | 57.0 | ↑2.4 | |
| 5/1 17:40 | 59.6 | ↑2.6 | |
| 5/1 17:50 | 62.4 | ↑2.8 | |
| 5/1 18:00 | 65.3 | ↑2.9 | |
| 5/1 18:10 | 68.2 | ↑2.9 | |
| 5/1 18:20 | 71.3 | ↑3.1 | |
| 5/1 18:30 | 74.5 | ↑3.2 | |
| 5/1 18:40 | 77.7 | ↑3.2 | |
| 5/1 18:50 | 80.9 | ↑3.2 | |
| 5/1 19:00 | 84.2 | ↑3.3 | |
| 5/1 19:10 | 87.5 | ↑3.3 | |
| 5/1 19:20 | 90.8 | ↑3.3 | |
| 5/1 19:30 | 94.0 | ↑3.2 | |
| 5/1 19:40 | 97.2 | ↑3.2 | |
| 5/1 19:50 | 100.4 | ↑3.2 | |
| 5/1 20:00 | 103.5 | ↑3.1 | |
| 5/1 20:10 | 106.5 | ↑3.0 | |
| 5/1 20:20 | 109.4 | ↑2.9 | |
| 5/1 20:30 | 112.2 | ↑2.8 | |
| 5/1 20:40 | 114.9 | ↑2.7 | |
| 5/1 20:50 | 117.5 | ↑2.6 | |
| 5/1 21:00 | 119.9 | ↑2.4 | |
| 5/1 21:10 | 122.2 | ↑2.3 | |
| 5/1 21:20 | 124.3 | ↑2.1 | |
| 5/1 21:30 | 126.3 | ↑2.0 | |
| 5/1 21:40 | 128.1 | ↑1.8 | |
| 5/1 21:50 | 129.7 | ↑1.6 | |
| 5/1 22:00 | 131.1 | ↑1.4 | |
| 5/1 22:10 | 132.4 | ↑1.3 | |
| 5/1 22:20 | 133.5 | ↑1.1 | |
| 5/1 22:30 | 134.4 | ↑0.9 | |
| 5/1 22:40 | 135.1 | ↑0.7 | |
| 5/1 22:50 | 135.7 | ↑0.6 | |
| 5/1 23:00 | 136.1 | ↑0.4 | |
| 5/1 23:10 | 136.3 | ↑0.2 | 満潮 |
| 5/1 23:20 | 136.3 | 0 | |
| 5/1 23:30 | 136.2 | ↓-0.1 | |
| 5/1 23:40 | 136.0 | ↓-0.2 | |
| 5/1 23:50 | 135.6 | ↓-0.4 |