| 満潮 | 干潮 | 満潮 | 干潮 |
|
30
(火) |
04:16 | 10:54 | 17:48 | 23:14 |
| 193cm | 19cm | 201cm | 94cm | |
|
||||
千葉灯標（千葉）2030年07月30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 |
|---|---|---|---|
| 7/30 00:00 | 116.1 | ↑2.9 | |
| 7/30 00:10 | 119.2 | ↑3.1 | |
| 7/30 00:20 | 122.6 | ↑3.4 | |
| 7/30 00:30 | 126.2 | ↑3.6 | |
| 7/30 00:40 | 129.9 | ↑3.7 | |
| 7/30 00:50 | 133.8 | ↑3.9 | |
| 7/30 01:00 | 137.8 | ↑4.0 | |
| 7/30 01:10 | 141.9 | ↑4.1 | |
| 7/30 01:20 | 146.0 | ↑4.1 | |
| 7/30 01:30 | 150.1 | ↑4.1 | |
| 7/30 01:40 | 154.2 | ↑4.1 | |
| 7/30 01:50 | 158.2 | ↑4.0 | |
| 7/30 02:00 | 162.1 | ↑3.9 | |
| 7/30 02:10 | 165.9 | ↑3.8 | |
| 7/30 02:20 | 169.6 | ↑3.7 | |
| 7/30 02:30 | 173.0 | ↑3.4 | |
| 7/30 02:40 | 176.3 | ↑3.3 | |
| 7/30 02:50 | 179.3 | ↑3.0 | |
| 7/30 03:00 | 182.1 | ↑2.8 | |
| 7/30 03:10 | 184.6 | ↑2.5 | |
| 7/30 03:20 | 186.8 | ↑2.2 | |
| 7/30 03:30 | 188.7 | ↑1.9 | |
| 7/30 03:40 | 190.3 | ↑1.6 | |
| 7/30 03:50 | 191.5 | ↑1.2 | |
| 7/30 04:00 | 192.3 | ↑0.8 | |
| 7/30 04:10 | 192.7 | ↑0.4 | 満潮 |
| 7/30 04:20 | 192.7 | 0 | |
| 7/30 04:30 | 192.3 | ↓-0.4 | |
| 7/30 04:40 | 191.4 | ↓-0.9 | |
| 7/30 04:50 | 190.1 | ↓-1.3 | |
| 7/30 05:00 | 188.3 | ↓-1.8 | |
| 7/30 05:10 | 186.1 | ↓-2.2 | |
| 7/30 05:20 | 183.5 | ↓-2.6 | |
| 7/30 05:30 | 180.3 | ↓-3.2 | |
| 7/30 05:40 | 176.8 | ↓-3.5 | |
| 7/30 05:50 | 172.8 | ↓-4.0 | |
| 7/30 06:00 | 168.4 | ↓-4.4 | |
| 7/30 06:10 | 163.7 | ↓-4.7 | |
| 7/30 06:20 | 158.5 | ↓-5.2 | |
| 7/30 06:30 | 153.0 | ↓-5.5 | |
| 7/30 06:40 | 147.2 | ↓-5.8 | |
| 7/30 06:50 | 141.2 | ↓-6.0 | |
| 7/30 07:00 | 134.8 | ↓-6.4 | |
| 7/30 07:10 | 128.3 | ↓-6.5 | |
| 7/30 07:20 | 121.6 | ↓-6.7 | |
| 7/30 07:30 | 114.8 | ↓-6.8 | |
| 7/30 07:40 | 107.9 | ↓-6.9 | |
| 7/30 07:50 | 100.9 | ↓-7.0 | 最大潮位差 |
| 7/30 08:00 | 94.0 | ↓-6.9 | |
| 7/30 08:10 | 87.0 | ↓-7.0 | 最大潮位差 |
| 7/30 08:20 | 80.2 | ↓-6.8 | |
| 7/30 08:30 | 73.6 | ↓-6.6 | |
| 7/30 08:40 | 67.1 | ↓-6.5 | |
| 7/30 08:50 | 60.8 | ↓-6.3 | |
| 7/30 09:00 | 54.8 | ↓-6.0 | |
| 7/30 09:10 | 49.2 | ↓-5.6 | |
| 7/30 09:20 | 43.9 | ↓-5.3 | |
| 7/30 09:30 | 39.1 | ↓-4.8 | |
| 7/30 09:40 | 34.6 | ↓-4.5 | |
| 7/30 09:50 | 30.7 | ↓-3.9 | |
| 7/30 10:00 | 27.3 | ↓-3.4 | |
| 7/30 10:10 | 24.4 | ↓-2.9 | |
| 7/30 10:20 | 22.2 | ↓-2.2 | |
| 7/30 10:30 | 20.5 | ↓-1.7 | |
| 7/30 10:40 | 19.4 | ↓-1.1 | |
| 7/30 10:50 | 18.9 | ↓-0.5 | 干潮 |
| 7/30 11:00 | 19.0 | ↑0.1 | |
| 7/30 11:10 | 19.7 | ↑0.7 | |
| 7/30 11:20 | 21.1 | ↑1.4 | |
| 7/30 11:30 | 23.0 | ↑1.9 | |
| 7/30 11:40 | 25.5 | ↑2.5 | |
| 7/30 11:50 | 28.5 | ↑3.0 | |
| 7/30 12:00 | 32.0 | ↑3.5 | |
| 7/30 12:10 | 36.1 | ↑4.1 | |
| 7/30 12:20 | 40.5 | ↑4.4 | |
| 7/30 12:30 | 45.4 | ↑4.9 | |
| 7/30 12:40 | 50.6 | ↑5.2 | |
| 7/30 12:50 | 56.2 | ↑5.6 | |
| 7/30 13:00 | 62.0 | ↑5.8 | |
| 7/30 13:10 | 68.1 | ↑6.1 | |
| 7/30 13:20 | 74.4 | ↑6.3 | |
| 7/30 13:30 | 80.9 | ↑6.5 | |
| 7/30 13:40 | 87.4 | ↑6.5 | |
| 7/30 13:50 | 94.1 | ↑6.7 | |
| 7/30 14:00 | 100.8 | ↑6.7 | |
| 7/30 14:10 | 107.5 | ↑6.7 | |
| 7/30 14:20 | 114.2 | ↑6.7 | |
| 7/30 14:30 | 120.9 | ↑6.7 | |
| 7/30 14:40 | 127.4 | ↑6.5 | |
| 7/30 14:50 | 133.9 | ↑6.5 | |
| 7/30 15:00 | 140.2 | ↑6.3 | |
| 7/30 15:10 | 146.4 | ↑6.2 | |
| 7/30 15:20 | 152.3 | ↑5.9 | |
| 7/30 15:30 | 158.0 | ↑5.7 | |
| 7/30 15:40 | 163.5 | ↑5.5 | |
| 7/30 15:50 | 168.7 | ↑5.2 | |
| 7/30 16:00 | 173.5 | ↑4.8 | |
| 7/30 16:10 | 178.0 | ↑4.5 | |
| 7/30 16:20 | 182.2 | ↑4.2 | |
| 7/30 16:30 | 186.0 | ↑3.8 | |
| 7/30 16:40 | 189.4 | ↑3.4 | |
| 7/30 16:50 | 192.3 | ↑2.9 | |
| 7/30 17:00 | 194.8 | ↑2.5 | |
| 7/30 17:10 | 196.8 | ↑2.0 | |
| 7/30 17:20 | 198.4 | ↑1.6 | |
| 7/30 17:30 | 199.4 | ↑1.0 | |
| 7/30 17:40 | 200.0 | ↑0.6 | 満潮 |
| 7/30 17:50 | 200.1 | ↑0.1 | |
| 7/30 18:00 | 199.7 | ↓-0.4 | |
| 7/30 18:10 | 198.9 | ↓-0.8 | |
| 7/30 18:20 | 197.5 | ↓-1.4 | |
| 7/30 18:30 | 195.7 | ↓-1.8 | |
| 7/30 18:40 | 193.5 | ↓-2.2 | |
| 7/30 18:50 | 190.8 | ↓-2.7 | |
| 7/30 19:00 | 187.8 | ↓-3.0 | |
| 7/30 19:10 | 184.3 | ↓-3.5 | |
| 7/30 19:20 | 180.6 | ↓-3.7 | |
| 7/30 19:30 | 176.5 | ↓-4.1 | |
| 7/30 19:40 | 172.2 | ↓-4.3 | |
| 7/30 19:50 | 167.6 | ↓-4.6 | |
| 7/30 20:00 | 162.9 | ↓-4.7 | |
| 7/30 20:10 | 158.0 | ↓-4.9 | |
| 7/30 20:20 | 153.0 | ↓-5.0 | |
| 7/30 20:30 | 147.9 | ↓-5.1 | |
| 7/30 20:40 | 142.8 | ↓-5.1 | |
| 7/30 20:50 | 137.7 | ↓-5.1 | |
| 7/30 21:00 | 132.8 | ↓-4.9 | |
| 7/30 21:10 | 127.9 | ↓-4.9 | |
| 7/30 21:20 | 123.2 | ↓-4.7 | |
| 7/30 21:30 | 118.7 | ↓-4.5 | |
| 7/30 21:40 | 114.5 | ↓-4.2 | |
| 7/30 21:50 | 110.6 | ↓-3.9 | |
| 7/30 22:00 | 107.0 | ↓-3.6 | |
| 7/30 22:10 | 103.8 | ↓-3.2 | |
| 7/30 22:20 | 101.0 | ↓-2.8 | |
| 7/30 22:30 | 98.6 | ↓-2.4 | |
| 7/30 22:40 | 96.7 | ↓-1.9 | |
| 7/30 22:50 | 95.3 | ↓-1.4 | |
| 7/30 23:00 | 94.4 | ↓-0.9 | |
| 7/30 23:10 | 94.0 | ↓-0.4 | 干潮 |
| 7/30 23:20 | 94.1 | ↑0.1 | |
| 7/30 23:30 | 94.7 | ↑0.6 | |
| 7/30 23:40 | 95.8 | ↑1.1 | |
| 7/30 23:50 | 97.3 | ↑1.5 |