| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(月) |
02:20 | 09:37 | 16:46 | 21:42 |
| 149cm | 25cm | 143cm | 104cm | |
|
||||
岩井袋（千葉）2039年07月4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 |
|---|---|---|---|
| 7/4 00:00 | 129.4 | ↑2.2 | |
| 7/4 00:10 | 131.6 | ↑2.2 | |
| 7/4 00:20 | 133.8 | ↑2.2 | |
| 7/4 00:30 | 135.9 | ↑2.1 | |
| 7/4 00:40 | 137.9 | ↑2.0 | |
| 7/4 00:50 | 139.7 | ↑1.8 | |
| 7/4 01:00 | 141.5 | ↑1.8 | |
| 7/4 01:10 | 143.1 | ↑1.6 | |
| 7/4 01:20 | 144.6 | ↑1.5 | |
| 7/4 01:30 | 145.8 | ↑1.2 | |
| 7/4 01:40 | 146.9 | ↑1.1 | |
| 7/4 01:50 | 147.7 | ↑0.8 | |
| 7/4 02:00 | 148.3 | ↑0.6 | |
| 7/4 02:10 | 148.7 | ↑0.4 | 満潮 |
| 7/4 02:20 | 148.8 | ↑0.1 | 満潮 |
| 7/4 02:30 | 148.7 | ↓-0.1 | |
| 7/4 02:40 | 148.2 | ↓-0.5 | |
| 7/4 02:50 | 147.5 | ↓-0.7 | |
| 7/4 03:00 | 146.6 | ↓-0.9 | |
| 7/4 03:10 | 145.3 | ↓-1.3 | |
| 7/4 03:20 | 143.8 | ↓-1.5 | |
| 7/4 03:30 | 142.0 | ↓-1.8 | |
| 7/4 03:40 | 139.9 | ↓-2.1 | |
| 7/4 03:50 | 137.6 | ↓-2.3 | |
| 7/4 04:00 | 135.0 | ↓-2.6 | |
| 7/4 04:10 | 132.1 | ↓-2.9 | |
| 7/4 04:20 | 129.0 | ↓-3.1 | |
| 7/4 04:30 | 125.7 | ↓-3.3 | |
| 7/4 04:40 | 122.1 | ↓-3.6 | |
| 7/4 04:50 | 118.4 | ↓-3.7 | |
| 7/4 05:00 | 114.5 | ↓-3.9 | |
| 7/4 05:10 | 110.4 | ↓-4.1 | |
| 7/4 05:20 | 106.2 | ↓-4.2 | |
| 7/4 05:30 | 101.8 | ↓-4.4 | |
| 7/4 05:40 | 97.4 | ↓-4.4 | |
| 7/4 05:50 | 92.9 | ↓-4.5 | |
| 7/4 06:00 | 88.4 | ↓-4.5 | |
| 7/4 06:10 | 83.8 | ↓-4.6 | 最大潮位差 |
| 7/4 06:20 | 79.3 | ↓-4.5 | |
| 7/4 06:30 | 74.7 | ↓-4.6 | 最大潮位差 |
| 7/4 06:40 | 70.3 | ↓-4.4 | |
| 7/4 06:50 | 65.9 | ↓-4.4 | |
| 7/4 07:00 | 61.6 | ↓-4.3 | |
| 7/4 07:10 | 57.4 | ↓-4.2 | |
| 7/4 07:20 | 53.4 | ↓-4.0 | |
| 7/4 07:30 | 49.6 | ↓-3.8 | |
| 7/4 07:40 | 45.9 | ↓-3.7 | |
| 7/4 07:50 | 42.5 | ↓-3.4 | |
| 7/4 08:00 | 39.4 | ↓-3.1 | |
| 7/4 08:10 | 36.4 | ↓-3.0 | |
| 7/4 08:20 | 33.8 | ↓-2.6 | |
| 7/4 08:30 | 31.5 | ↓-2.3 | |
| 7/4 08:40 | 29.4 | ↓-2.1 | |
| 7/4 08:50 | 27.7 | ↓-1.7 | |
| 7/4 09:00 | 26.3 | ↓-1.4 | |
| 7/4 09:10 | 25.2 | ↓-1.1 | |
| 7/4 09:20 | 24.5 | ↓-0.7 | |
| 7/4 09:30 | 24.1 | ↓-0.4 | 干潮 |
| 7/4 09:40 | 24.1 | 0 | |
| 7/4 09:50 | 24.4 | ↑0.3 | |
| 7/4 10:00 | 25.0 | ↑0.6 | |
| 7/4 10:10 | 26.0 | ↑1.0 | |
| 7/4 10:20 | 27.4 | ↑1.4 | |
| 7/4 10:30 | 29.0 | ↑1.6 | |
| 7/4 10:40 | 31.0 | ↑2.0 | |
| 7/4 10:50 | 33.2 | ↑2.2 | |
| 7/4 11:00 | 35.8 | ↑2.6 | |
| 7/4 11:10 | 38.6 | ↑2.8 | |
| 7/4 11:20 | 41.7 | ↑3.1 | |
| 7/4 11:30 | 45.0 | ↑3.3 | |
| 7/4 11:40 | 48.6 | ↑3.6 | |
| 7/4 11:50 | 52.3 | ↑3.7 | |
| 7/4 12:00 | 56.2 | ↑3.9 | |
| 7/4 12:10 | 60.2 | ↑4.0 | |
| 7/4 12:20 | 64.4 | ↑4.2 | |
| 7/4 12:30 | 68.7 | ↑4.3 | |
| 7/4 12:40 | 73.0 | ↑4.3 | |
| 7/4 12:50 | 77.4 | ↑4.4 | |
| 7/4 13:00 | 81.8 | ↑4.4 | |
| 7/4 13:10 | 86.2 | ↑4.4 | |
| 7/4 13:20 | 90.6 | ↑4.4 | |
| 7/4 13:30 | 94.9 | ↑4.3 | |
| 7/4 13:40 | 99.2 | ↑4.3 | |
| 7/4 13:50 | 103.3 | ↑4.1 | |
| 7/4 14:00 | 107.4 | ↑4.1 | |
| 7/4 14:10 | 111.2 | ↑3.8 | |
| 7/4 14:20 | 115.0 | ↑3.8 | |
| 7/4 14:30 | 118.5 | ↑3.5 | |
| 7/4 14:40 | 121.9 | ↑3.4 | |
| 7/4 14:50 | 125.0 | ↑3.1 | |
| 7/4 15:00 | 127.9 | ↑2.9 | |
| 7/4 15:10 | 130.5 | ↑2.6 | |
| 7/4 15:20 | 133.0 | ↑2.5 | |
| 7/4 15:30 | 135.1 | ↑2.1 | |
| 7/4 15:40 | 137.0 | ↑1.9 | |
| 7/4 15:50 | 138.6 | ↑1.6 | |
| 7/4 16:00 | 139.9 | ↑1.3 | |
| 7/4 16:10 | 141.0 | ↑1.1 | |
| 7/4 16:20 | 141.8 | ↑0.8 | |
| 7/4 16:30 | 142.3 | ↑0.5 | |
| 7/4 16:40 | 142.5 | ↑0.2 | 満潮 |
| 7/4 16:50 | 142.5 | 0 | |
| 7/4 17:00 | 142.3 | ↓-0.2 | |
| 7/4 17:10 | 141.8 | ↓-0.5 | |
| 7/4 17:20 | 141.1 | ↓-0.7 | |
| 7/4 17:30 | 140.2 | ↓-0.9 | |
| 7/4 17:40 | 139.0 | ↓-1.2 | |
| 7/4 17:50 | 137.8 | ↓-1.2 | |
| 7/4 18:00 | 136.3 | ↓-1.5 | |
| 7/4 18:10 | 134.7 | ↓-1.6 | |
| 7/4 18:20 | 133.0 | ↓-1.7 | |
| 7/4 18:30 | 131.1 | ↓-1.9 | |
| 7/4 18:40 | 129.2 | ↓-1.9 | |
| 7/4 18:50 | 127.3 | ↓-1.9 | |
| 7/4 19:00 | 125.3 | ↓-2.0 | |
| 7/4 19:10 | 123.2 | ↓-2.1 | |
| 7/4 19:20 | 121.2 | ↓-2.0 | |
| 7/4 19:30 | 119.2 | ↓-2.0 | |
| 7/4 19:40 | 117.3 | ↓-1.9 | |
| 7/4 19:50 | 115.4 | ↓-1.9 | |
| 7/4 20:00 | 113.6 | ↓-1.8 | |
| 7/4 20:10 | 112.0 | ↓-1.6 | |
| 7/4 20:20 | 110.4 | ↓-1.6 | |
| 7/4 20:30 | 109.0 | ↓-1.4 | |
| 7/4 20:40 | 107.7 | ↓-1.3 | |
| 7/4 20:50 | 106.6 | ↓-1.1 | |
| 7/4 21:00 | 105.7 | ↓-0.9 | |
| 7/4 21:10 | 105.0 | ↓-0.7 | |
| 7/4 21:20 | 104.4 | ↓-0.6 | |
| 7/4 21:30 | 104.1 | ↓-0.3 | |
| 7/4 21:40 | 104.0 | ↓-0.1 | 干潮 |
| 7/4 21:50 | 104.1 | ↑0.1 | |
| 7/4 22:00 | 104.4 | ↑0.3 | |
| 7/4 22:10 | 104.9 | ↑0.5 | |
| 7/4 22:20 | 105.6 | ↑0.7 | |
| 7/4 22:30 | 106.6 | ↑1.0 | |
| 7/4 22:40 | 107.7 | ↑1.1 | |
| 7/4 22:50 | 109.0 | ↑1.3 | |
| 7/4 23:00 | 110.5 | ↑1.5 | |
| 7/4 23:10 | 112.1 | ↑1.6 | |
| 7/4 23:20 | 114.0 | ↑1.9 | |
| 7/4 23:30 | 115.9 | ↑1.9 | |
| 7/4 23:40 | 118.0 | ↑2.1 | |
| 7/4 23:50 | 120.2 | ↑2.2 |