| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(土) |
10:02 | 04:04 | 22:40 | 16:21 |
| 186cm | 23cm | 182cm | -3cm | |
|
||||
網湾（長崎）2030年04月20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 |
|---|---|---|---|
| 4/20 00:00 | 148.7 | ↓-6.0 | |
| 4/20 00:10 | 142.3 | ↓-6.4 | |
| 4/20 00:20 | 135.6 | ↓-6.7 | |
| 4/20 00:30 | 128.8 | ↓-6.8 | |
| 4/20 00:40 | 121.7 | ↓-7.1 | |
| 4/20 00:50 | 114.6 | ↓-7.1 | |
| 4/20 01:00 | 107.3 | ↓-7.3 | |
| 4/20 01:10 | 100.1 | ↓-7.2 | |
| 4/20 01:20 | 92.9 | ↓-7.2 | |
| 4/20 01:30 | 85.8 | ↓-7.1 | |
| 4/20 01:40 | 78.9 | ↓-6.9 | |
| 4/20 01:50 | 72.2 | ↓-6.7 | |
| 4/20 02:00 | 65.7 | ↓-6.5 | |
| 4/20 02:10 | 59.6 | ↓-6.1 | |
| 4/20 02:20 | 53.7 | ↓-5.9 | |
| 4/20 02:30 | 48.3 | ↓-5.4 | |
| 4/20 02:40 | 43.4 | ↓-4.9 | |
| 4/20 02:50 | 38.9 | ↓-4.5 | |
| 4/20 03:00 | 34.9 | ↓-4.0 | |
| 4/20 03:10 | 31.4 | ↓-3.5 | |
| 4/20 03:20 | 28.5 | ↓-2.9 | |
| 4/20 03:30 | 26.2 | ↓-2.3 | |
| 4/20 03:40 | 24.5 | ↓-1.7 | |
| 4/20 03:50 | 23.4 | ↓-1.1 | |
| 4/20 04:00 | 22.9 | ↓-0.5 | 干潮 |
| 4/20 04:10 | 23.0 | ↑0.1 | |
| 4/20 04:20 | 23.8 | ↑0.8 | |
| 4/20 04:30 | 25.1 | ↑1.3 | |
| 4/20 04:40 | 27.1 | ↑2.0 | |
| 4/20 04:50 | 29.7 | ↑2.6 | |
| 4/20 05:00 | 32.8 | ↑3.1 | |
| 4/20 05:10 | 36.5 | ↑3.7 | |
| 4/20 05:20 | 40.6 | ↑4.1 | |
| 4/20 05:30 | 45.3 | ↑4.7 | |
| 4/20 05:40 | 50.4 | ↑5.1 | |
| 4/20 05:50 | 56.0 | ↑5.6 | |
| 4/20 06:00 | 61.9 | ↑5.9 | |
| 4/20 06:10 | 68.1 | ↑6.2 | |
| 4/20 06:20 | 74.6 | ↑6.5 | |
| 4/20 06:30 | 81.3 | ↑6.7 | |
| 4/20 06:40 | 88.2 | ↑6.9 | |
| 4/20 06:50 | 95.2 | ↑7.0 | |
| 4/20 07:00 | 102.3 | ↑7.1 | |
| 4/20 07:10 | 109.4 | ↑7.1 | |
| 4/20 07:20 | 116.5 | ↑7.1 | |
| 4/20 07:30 | 123.5 | ↑7.0 | |
| 4/20 07:40 | 130.3 | ↑6.8 | |
| 4/20 07:50 | 136.9 | ↑6.6 | |
| 4/20 08:00 | 143.3 | ↑6.4 | |
| 4/20 08:10 | 149.4 | ↑6.1 | |
| 4/20 08:20 | 155.1 | ↑5.7 | |
| 4/20 08:30 | 160.5 | ↑5.4 | |
| 4/20 08:40 | 165.4 | ↑4.9 | |
| 4/20 08:50 | 169.8 | ↑4.4 | |
| 4/20 09:00 | 173.8 | ↑4.0 | |
| 4/20 09:10 | 177.2 | ↑3.4 | |
| 4/20 09:20 | 180.0 | ↑2.8 | |
| 4/20 09:30 | 182.3 | ↑2.3 | |
| 4/20 09:40 | 183.9 | ↑1.6 | |
| 4/20 09:50 | 185.0 | ↑1.1 | |
| 4/20 10:00 | 185.4 | ↑0.4 | 満潮 |
| 4/20 10:10 | 185.1 | ↓-0.3 | |
| 4/20 10:20 | 184.3 | ↓-0.8 | |
| 4/20 10:30 | 182.8 | ↓-1.5 | |
| 4/20 10:40 | 180.6 | ↓-2.2 | |
| 4/20 10:50 | 177.9 | ↓-2.7 | |
| 4/20 11:00 | 174.5 | ↓-3.4 | |
| 4/20 11:10 | 170.6 | ↓-3.9 | |
| 4/20 11:20 | 166.2 | ↓-4.4 | |
| 4/20 11:30 | 161.2 | ↓-5.0 | |
| 4/20 11:40 | 155.7 | ↓-5.5 | |
| 4/20 11:50 | 149.8 | ↓-5.9 | |
| 4/20 12:00 | 143.5 | ↓-6.3 | |
| 4/20 12:10 | 136.8 | ↓-6.7 | |
| 4/20 12:20 | 129.8 | ↓-7.0 | |
| 4/20 12:30 | 122.5 | ↓-7.3 | |
| 4/20 12:40 | 115.0 | ↓-7.5 | |
| 4/20 12:50 | 107.4 | ↓-7.6 | |
| 4/20 13:00 | 99.6 | ↓-7.8 | |
| 4/20 13:10 | 91.7 | ↓-7.9 | 最大潮位差 |
| 4/20 13:20 | 83.9 | ↓-7.8 | |
| 4/20 13:30 | 76.1 | ↓-7.8 | |
| 4/20 13:40 | 68.4 | ↓-7.7 | |
| 4/20 13:50 | 60.9 | ↓-7.5 | |
| 4/20 14:00 | 53.5 | ↓-7.4 | |
| 4/20 14:10 | 46.4 | ↓-7.1 | |
| 4/20 14:20 | 39.7 | ↓-6.7 | |
| 4/20 14:30 | 33.3 | ↓-6.4 | |
| 4/20 14:40 | 27.3 | ↓-6.0 | |
| 4/20 14:50 | 21.7 | ↓-5.6 | |
| 4/20 15:00 | 16.6 | ↓-5.1 | |
| 4/20 15:10 | 12.0 | ↓-4.6 | |
| 4/20 15:20 | 8.0 | ↓-4.0 | |
| 4/20 15:30 | 4.6 | ↓-3.4 | |
| 4/20 15:40 | 1.7 | ↓-2.9 | |
| 4/20 15:50 | -0.5 | ↓-2.2 | |
| 4/20 16:00 | -2.1 | ↓-1.6 | |
| 4/20 16:10 | -3.1 | ↓-1.0 | |
| 4/20 16:20 | -3.4 | ↓-0.3 | 干潮 |
| 4/20 16:30 | -3.1 | ↑0.3 | |
| 4/20 16:40 | -2.1 | ↑1.0 | |
| 4/20 16:50 | -0.4 | ↑1.7 | |
| 4/20 17:00 | 1.8 | ↑2.2 | |
| 4/20 17:10 | 4.7 | ↑2.9 | |
| 4/20 17:20 | 8.1 | ↑3.4 | |
| 4/20 17:30 | 12.1 | ↑4.0 | |
| 4/20 17:40 | 16.7 | ↑4.6 | |
| 4/20 17:50 | 21.7 | ↑5.0 | |
| 4/20 18:00 | 27.3 | ↑5.6 | |
| 4/20 18:10 | 33.2 | ↑5.9 | |
| 4/20 18:20 | 39.6 | ↑6.4 | |
| 4/20 18:30 | 46.2 | ↑6.6 | |
| 4/20 18:40 | 53.2 | ↑7.0 | |
| 4/20 18:50 | 60.4 | ↑7.2 | |
| 4/20 19:00 | 67.8 | ↑7.4 | |
| 4/20 19:10 | 75.4 | ↑7.6 | |
| 4/20 19:20 | 83.0 | ↑7.6 | |
| 4/20 19:30 | 90.7 | ↑7.7 | |
| 4/20 19:40 | 98.4 | ↑7.7 | |
| 4/20 19:50 | 105.9 | ↑7.5 | |
| 4/20 20:00 | 113.4 | ↑7.5 | |
| 4/20 20:10 | 120.7 | ↑7.3 | |
| 4/20 20:20 | 127.8 | ↑7.1 | |
| 4/20 20:30 | 134.6 | ↑6.8 | |
| 4/20 20:40 | 141.1 | ↑6.5 | |
| 4/20 20:50 | 147.2 | ↑6.1 | |
| 4/20 21:00 | 152.9 | ↑5.7 | |
| 4/20 21:10 | 158.2 | ↑5.3 | |
| 4/20 21:20 | 163.0 | ↑4.8 | |
| 4/20 21:30 | 167.3 | ↑4.3 | |
| 4/20 21:40 | 171.1 | ↑3.8 | |
| 4/20 21:50 | 174.3 | ↑3.2 | |
| 4/20 22:00 | 176.9 | ↑2.6 | |
| 4/20 22:10 | 179.0 | ↑2.1 | |
| 4/20 22:20 | 180.5 | ↑1.5 | |
| 4/20 22:30 | 181.3 | ↑0.8 | 満潮 |
| 4/20 22:40 | 181.6 | ↑0.3 | 満潮 |
| 4/20 22:50 | 181.2 | ↓-0.4 | |
| 4/20 23:00 | 180.2 | ↓-1.0 | |
| 4/20 23:10 | 178.7 | ↓-1.5 | |
| 4/20 23:20 | 176.6 | ↓-2.1 | |
| 4/20 23:30 | 173.9 | ↓-2.7 | |
| 4/20 23:40 | 170.8 | ↓-3.1 | |
| 4/20 23:50 | 167.1 | ↓-3.7 |