| 満潮 | 干潮 | 満潮 | 干潮 |
|
30
(火) |
05:38 | 12:18 | 19:06 | - |
| 196cm | 26cm | 202cm | - | |
|
||||
千葉灯標（千葉）2041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 | 102.5 | ↓-0.3 | |
| 7/30 00:10 | 102.8 | ↑0.3 | |
| 7/30 00:20 | 103.5 | ↑0.7 | |
| 7/30 00:30 | 104.7 | ↑1.2 | |
| 7/30 00:40 | 106.2 | ↑1.5 | |
| 7/30 00:50 | 108.2 | ↑2.0 | |
| 7/30 01:00 | 110.6 | ↑2.4 | |
| 7/30 01:10 | 113.3 | ↑2.7 | |
| 7/30 01:20 | 116.3 | ↑3.0 | |
| 7/30 01:30 | 119.6 | ↑3.3 | |
| 7/30 01:40 | 123.2 | ↑3.6 | |
| 7/30 01:50 | 126.9 | ↑3.7 | |
| 7/30 02:00 | 130.9 | ↑4.0 | |
| 7/30 02:10 | 134.9 | ↑4.0 | |
| 7/30 02:20 | 139.1 | ↑4.2 | |
| 7/30 02:30 | 143.3 | ↑4.2 | |
| 7/30 02:40 | 147.5 | ↑4.2 | |
| 7/30 02:50 | 151.8 | ↑4.3 | |
| 7/30 03:00 | 156.0 | ↑4.2 | |
| 7/30 03:10 | 160.1 | ↑4.1 | |
| 7/30 03:20 | 164.1 | ↑4.0 | |
| 7/30 03:30 | 168.0 | ↑3.9 | |
| 7/30 03:40 | 171.7 | ↑3.7 | |
| 7/30 03:50 | 175.3 | ↑3.6 | |
| 7/30 04:00 | 178.6 | ↑3.3 | |
| 7/30 04:10 | 181.7 | ↑3.1 | |
| 7/30 04:20 | 184.6 | ↑2.9 | |
| 7/30 04:30 | 187.2 | ↑2.6 | |
| 7/30 04:40 | 189.4 | ↑2.2 | |
| 7/30 04:50 | 191.4 | ↑2.0 | |
| 7/30 05:00 | 193.0 | ↑1.6 | |
| 7/30 05:10 | 194.3 | ↑1.3 | |
| 7/30 05:20 | 195.2 | ↑0.9 | |
| 7/30 05:30 | 195.7 | ↑0.5 | 満潮 |
| 7/30 05:40 | 195.7 | 0 | |
| 7/30 05:50 | 195.4 | ↓-0.3 | |
| 7/30 06:00 | 194.6 | ↓-0.8 | |
| 7/30 06:10 | 193.4 | ↓-1.2 | |
| 7/30 06:20 | 191.7 | ↓-1.7 | |
| 7/30 06:30 | 189.6 | ↓-2.1 | |
| 7/30 06:40 | 187.0 | ↓-2.6 | |
| 7/30 06:50 | 184.0 | ↓-3.0 | |
| 7/30 07:00 | 180.5 | ↓-3.5 | |
| 7/30 07:10 | 176.7 | ↓-3.8 | |
| 7/30 07:20 | 172.4 | ↓-4.3 | |
| 7/30 07:30 | 167.8 | ↓-4.6 | |
| 7/30 07:40 | 162.8 | ↓-5.0 | |
| 7/30 07:50 | 157.5 | ↓-5.3 | |
| 7/30 08:00 | 151.8 | ↓-5.7 | |
| 7/30 08:10 | 145.9 | ↓-5.9 | |
| 7/30 08:20 | 139.8 | ↓-6.1 | |
| 7/30 08:30 | 133.4 | ↓-6.4 | |
| 7/30 08:40 | 126.9 | ↓-6.5 | |
| 7/30 08:50 | 120.3 | ↓-6.6 | |
| 7/30 09:00 | 113.5 | ↓-6.8 | 最大潮位差 |
| 7/30 09:10 | 106.8 | ↓-6.7 | |
| 7/30 09:20 | 100.0 | ↓-6.8 | 最大潮位差 |
| 7/30 09:30 | 93.3 | ↓-6.7 | |
| 7/30 09:40 | 86.7 | ↓-6.6 | |
| 7/30 09:50 | 80.2 | ↓-6.5 | |
| 7/30 10:00 | 73.8 | ↓-6.4 | |
| 7/30 10:10 | 67.7 | ↓-6.1 | |
| 7/30 10:20 | 61.9 | ↓-5.8 | |
| 7/30 10:30 | 56.4 | ↓-5.5 | |
| 7/30 10:40 | 51.2 | ↓-5.2 | |
| 7/30 10:50 | 46.4 | ↓-4.8 | |
| 7/30 11:00 | 42.0 | ↓-4.4 | |
| 7/30 11:10 | 38.1 | ↓-3.9 | |
| 7/30 11:20 | 34.7 | ↓-3.4 | |
| 7/30 11:30 | 31.8 | ↓-2.9 | |
| 7/30 11:40 | 29.4 | ↓-2.4 | |
| 7/30 11:50 | 27.5 | ↓-1.9 | |
| 7/30 12:00 | 26.3 | ↓-1.2 | |
| 7/30 12:10 | 25.6 | ↓-0.7 | 干潮 |
| 7/30 12:20 | 25.5 | ↓-0.1 | |
| 7/30 12:30 | 26.0 | ↑0.5 | |
| 7/30 12:40 | 27.0 | ↑1.0 | |
| 7/30 12:50 | 28.6 | ↑1.6 | |
| 7/30 13:00 | 30.8 | ↑2.2 | |
| 7/30 13:10 | 33.4 | ↑2.6 | |
| 7/30 13:20 | 36.6 | ↑3.2 | |
| 7/30 13:30 | 40.2 | ↑3.6 | |
| 7/30 13:40 | 44.3 | ↑4.1 | |
| 7/30 13:50 | 48.8 | ↑4.5 | |
| 7/30 14:00 | 53.6 | ↑4.8 | |
| 7/30 14:10 | 58.8 | ↑5.2 | |
| 7/30 14:20 | 64.3 | ↑5.5 | |
| 7/30 14:30 | 70.1 | ↑5.8 | |
| 7/30 14:40 | 76.0 | ↑5.9 | |
| 7/30 14:50 | 82.2 | ↑6.2 | |
| 7/30 15:00 | 88.5 | ↑6.3 | |
| 7/30 15:10 | 95.0 | ↑6.5 | |
| 7/30 15:20 | 101.5 | ↑6.5 | |
| 7/30 15:30 | 108.1 | ↑6.6 | |
| 7/30 15:40 | 114.7 | ↑6.6 | |
| 7/30 15:50 | 121.3 | ↑6.6 | |
| 7/30 16:00 | 127.8 | ↑6.5 | |
| 7/30 16:10 | 134.2 | ↑6.4 | |
| 7/30 16:20 | 140.6 | ↑6.4 | |
| 7/30 16:30 | 146.7 | ↑6.1 | |
| 7/30 16:40 | 152.7 | ↑6.0 | |
| 7/30 16:50 | 158.5 | ↑5.8 | |
| 7/30 17:00 | 164.1 | ↑5.6 | |
| 7/30 17:10 | 169.3 | ↑5.2 | |
| 7/30 17:20 | 174.3 | ↑5.0 | |
| 7/30 17:30 | 178.9 | ↑4.6 | |
| 7/30 17:40 | 183.1 | ↑4.2 | |
| 7/30 17:50 | 187.0 | ↑3.9 | |
| 7/30 18:00 | 190.4 | ↑3.4 | |
| 7/30 18:10 | 193.4 | ↑3.0 | |
| 7/30 18:20 | 195.9 | ↑2.5 | |
| 7/30 18:30 | 197.9 | ↑2.0 | |
| 7/30 18:40 | 199.4 | ↑1.5 | |
| 7/30 18:50 | 200.5 | ↑1.1 | |
| 7/30 19:00 | 201.0 | ↑0.5 | 満潮 |
| 7/30 19:10 | 201.0 | 0 | |
| 7/30 19:20 | 200.5 | ↓-0.5 | |
| 7/30 19:30 | 199.5 | ↓-1.0 | |
| 7/30 19:40 | 198.0 | ↓-1.5 | |
| 7/30 19:50 | 196.1 | ↓-1.9 | |
| 7/30 20:00 | 193.7 | ↓-2.4 | |
| 7/30 20:10 | 190.8 | ↓-2.9 | |
| 7/30 20:20 | 187.6 | ↓-3.2 | |
| 7/30 20:30 | 184.1 | ↓-3.5 | |
| 7/30 20:40 | 180.1 | ↓-4.0 | |
| 7/30 20:50 | 175.9 | ↓-4.2 | |
| 7/30 21:00 | 171.5 | ↓-4.4 | |
| 7/30 21:10 | 166.8 | ↓-4.7 | |
| 7/30 21:20 | 162.0 | ↓-4.8 | |
| 7/30 21:30 | 157.1 | ↓-4.9 | |
| 7/30 21:40 | 152.0 | ↓-5.1 | |
| 7/30 21:50 | 147.0 | ↓-5.0 | |
| 7/30 22:00 | 141.9 | ↓-5.1 | |
| 7/30 22:10 | 137.0 | ↓-4.9 | |
| 7/30 22:20 | 132.1 | ↓-4.9 | |
| 7/30 22:30 | 127.4 | ↓-4.7 | |
| 7/30 22:40 | 122.9 | ↓-4.5 | |
| 7/30 22:50 | 118.6 | ↓-4.3 | |
| 7/30 23:00 | 114.7 | ↓-3.9 | |
| 7/30 23:10 | 111.0 | ↓-3.7 | |
| 7/30 23:20 | 107.7 | ↓-3.3 | |
| 7/30 23:30 | 104.8 | ↓-2.9 | |
| 7/30 23:40 | 102.3 | ↓-2.5 | |
| 7/30 23:50 | 100.2 | ↓-2.1 |