| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(日) |
07:02 | 01:00 | 19:43 | 13:23 |
| 177cm | 52cm | 180cm | 25cm | |
|
||||
網湾（長崎）2028年05月21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 |
|---|---|---|---|
| 5/21 00:00 | 59.4 | ↓-2.8 | |
| 5/21 00:10 | 57.1 | ↓-2.3 | |
| 5/21 00:20 | 55.2 | ↓-1.9 | |
| 5/21 00:30 | 53.7 | ↓-1.5 | |
| 5/21 00:40 | 52.6 | ↓-1.1 | |
| 5/21 00:50 | 52.0 | ↓-0.6 | 干潮 |
| 5/21 01:00 | 51.8 | ↓-0.2 | 干潮 |
| 5/21 01:10 | 52.1 | ↑0.3 | |
| 5/21 01:20 | 52.9 | ↑0.8 | |
| 5/21 01:30 | 54.1 | ↑1.2 | |
| 5/21 01:40 | 55.7 | ↑1.6 | |
| 5/21 01:50 | 57.8 | ↑2.1 | |
| 5/21 02:00 | 60.3 | ↑2.5 | |
| 5/21 02:10 | 63.2 | ↑2.9 | |
| 5/21 02:20 | 66.4 | ↑3.2 | |
| 5/21 02:30 | 70.0 | ↑3.6 | |
| 5/21 02:40 | 74.0 | ↑4.0 | |
| 5/21 02:50 | 78.2 | ↑4.2 | |
| 5/21 03:00 | 82.8 | ↑4.6 | |
| 5/21 03:10 | 87.5 | ↑4.7 | |
| 5/21 03:20 | 92.5 | ↑5.0 | |
| 5/21 03:30 | 97.6 | ↑5.1 | |
| 5/21 03:40 | 102.9 | ↑5.3 | |
| 5/21 03:50 | 108.2 | ↑5.3 | |
| 5/21 04:00 | 113.6 | ↑5.4 | |
| 5/21 04:10 | 119.0 | ↑5.4 | |
| 5/21 04:20 | 124.4 | ↑5.4 | |
| 5/21 04:30 | 129.7 | ↑5.3 | |
| 5/21 04:40 | 134.9 | ↑5.2 | |
| 5/21 04:50 | 140.0 | ↑5.1 | |
| 5/21 05:00 | 144.8 | ↑4.8 | |
| 5/21 05:10 | 149.5 | ↑4.7 | |
| 5/21 05:20 | 153.8 | ↑4.3 | |
| 5/21 05:30 | 157.9 | ↑4.1 | |
| 5/21 05:40 | 161.7 | ↑3.8 | |
| 5/21 05:50 | 165.0 | ↑3.3 | |
| 5/21 06:00 | 168.1 | ↑3.1 | |
| 5/21 06:10 | 170.6 | ↑2.5 | |
| 5/21 06:20 | 172.8 | ↑2.2 | |
| 5/21 06:30 | 174.5 | ↑1.7 | |
| 5/21 06:40 | 175.8 | ↑1.3 | |
| 5/21 06:50 | 176.5 | ↑0.7 | |
| 5/21 07:00 | 176.8 | ↑0.3 | 満潮 |
| 5/21 07:10 | 176.6 | ↓-0.2 | |
| 5/21 07:20 | 175.9 | ↓-0.7 | |
| 5/21 07:30 | 174.7 | ↓-1.2 | |
| 5/21 07:40 | 173.0 | ↓-1.7 | |
| 5/21 07:50 | 170.8 | ↓-2.2 | |
| 5/21 08:00 | 168.1 | ↓-2.7 | |
| 5/21 08:10 | 165.0 | ↓-3.1 | |
| 5/21 08:20 | 161.5 | ↓-3.5 | |
| 5/21 08:30 | 157.6 | ↓-3.9 | |
| 5/21 08:40 | 153.3 | ↓-4.3 | |
| 5/21 08:50 | 148.6 | ↓-4.7 | |
| 5/21 09:00 | 143.6 | ↓-5.0 | |
| 5/21 09:10 | 138.2 | ↓-5.4 | |
| 5/21 09:20 | 132.7 | ↓-5.5 | |
| 5/21 09:30 | 126.9 | ↓-5.8 | |
| 5/21 09:40 | 120.9 | ↓-6.0 | |
| 5/21 09:50 | 114.8 | ↓-6.1 | |
| 5/21 10:00 | 108.6 | ↓-6.2 | |
| 5/21 10:10 | 102.3 | ↓-6.3 | |
| 5/21 10:20 | 96.0 | ↓-6.3 | |
| 5/21 10:30 | 89.8 | ↓-6.2 | |
| 5/21 10:40 | 83.6 | ↓-6.2 | |
| 5/21 10:50 | 77.5 | ↓-6.1 | |
| 5/21 11:00 | 71.6 | ↓-5.9 | |
| 5/21 11:10 | 65.8 | ↓-5.8 | |
| 5/21 11:20 | 60.3 | ↓-5.5 | |
| 5/21 11:30 | 55.1 | ↓-5.2 | |
| 5/21 11:40 | 50.2 | ↓-4.9 | |
| 5/21 11:50 | 45.7 | ↓-4.5 | |
| 5/21 12:00 | 41.5 | ↓-4.2 | |
| 5/21 12:10 | 37.7 | ↓-3.8 | |
| 5/21 12:20 | 34.4 | ↓-3.3 | |
| 5/21 12:30 | 31.5 | ↓-2.9 | |
| 5/21 12:40 | 29.1 | ↓-2.4 | |
| 5/21 12:50 | 27.2 | ↓-1.9 | |
| 5/21 13:00 | 25.8 | ↓-1.4 | |
| 5/21 13:10 | 24.9 | ↓-0.9 | |
| 5/21 13:20 | 24.5 | ↓-0.4 | 干潮 |
| 5/21 13:30 | 24.7 | ↑0.2 | |
| 5/21 13:40 | 25.4 | ↑0.7 | |
| 5/21 13:50 | 26.7 | ↑1.3 | |
| 5/21 14:00 | 28.4 | ↑1.7 | |
| 5/21 14:10 | 30.7 | ↑2.3 | |
| 5/21 14:20 | 33.4 | ↑2.7 | |
| 5/21 14:30 | 36.7 | ↑3.3 | |
| 5/21 14:40 | 40.3 | ↑3.6 | |
| 5/21 14:50 | 44.4 | ↑4.1 | |
| 5/21 15:00 | 48.9 | ↑4.5 | |
| 5/21 15:10 | 53.8 | ↑4.9 | |
| 5/21 15:20 | 59.0 | ↑5.2 | |
| 5/21 15:30 | 64.5 | ↑5.5 | |
| 5/21 15:40 | 70.2 | ↑5.7 | |
| 5/21 15:50 | 76.2 | ↑6.0 | |
| 5/21 16:00 | 82.4 | ↑6.2 | |
| 5/21 16:10 | 88.7 | ↑6.3 | |
| 5/21 16:20 | 95.0 | ↑6.3 | |
| 5/21 16:30 | 101.5 | ↑6.5 | 最大潮位差 |
| 5/21 16:40 | 107.9 | ↑6.4 | |
| 5/21 16:50 | 114.3 | ↑6.4 | |
| 5/21 17:00 | 120.6 | ↑6.3 | |
| 5/21 17:10 | 126.8 | ↑6.2 | |
| 5/21 17:20 | 132.8 | ↑6.0 | |
| 5/21 17:30 | 138.6 | ↑5.8 | |
| 5/21 17:40 | 144.1 | ↑5.5 | |
| 5/21 17:50 | 149.4 | ↑5.3 | |
| 5/21 18:00 | 154.3 | ↑4.9 | |
| 5/21 18:10 | 158.9 | ↑4.6 | |
| 5/21 18:20 | 163.1 | ↑4.2 | |
| 5/21 18:30 | 166.9 | ↑3.8 | |
| 5/21 18:40 | 170.2 | ↑3.3 | |
| 5/21 18:50 | 173.1 | ↑2.9 | |
| 5/21 19:00 | 175.4 | ↑2.3 | |
| 5/21 19:10 | 177.3 | ↑1.9 | |
| 5/21 19:20 | 178.7 | ↑1.4 | |
| 5/21 19:30 | 179.6 | ↑0.9 | |
| 5/21 19:40 | 179.9 | ↑0.3 | 満潮 |
| 5/21 19:50 | 179.8 | ↓-0.1 | |
| 5/21 20:00 | 179.1 | ↓-0.7 | |
| 5/21 20:10 | 177.9 | ↓-1.2 | |
| 5/21 20:20 | 176.2 | ↓-1.7 | |
| 5/21 20:30 | 174.0 | ↓-2.2 | |
| 5/21 20:40 | 171.3 | ↓-2.7 | |
| 5/21 20:50 | 168.3 | ↓-3.0 | |
| 5/21 21:00 | 164.8 | ↓-3.5 | |
| 5/21 21:10 | 160.9 | ↓-3.9 | |
| 5/21 21:20 | 156.6 | ↓-4.3 | |
| 5/21 21:30 | 152.0 | ↓-4.6 | |
| 5/21 21:40 | 147.1 | ↓-4.9 | |
| 5/21 21:50 | 142.0 | ↓-5.1 | |
| 5/21 22:00 | 136.7 | ↓-5.3 | |
| 5/21 22:10 | 131.1 | ↓-5.6 | |
| 5/21 22:20 | 125.5 | ↓-5.6 | |
| 5/21 22:30 | 119.8 | ↓-5.7 | |
| 5/21 22:40 | 114.0 | ↓-5.8 | |
| 5/21 22:50 | 108.2 | ↓-5.8 | |
| 5/21 23:00 | 102.4 | ↓-5.8 | |
| 5/21 23:10 | 96.8 | ↓-5.6 | |
| 5/21 23:20 | 91.3 | ↓-5.5 | |
| 5/21 23:30 | 85.9 | ↓-5.4 | |
| 5/21 23:40 | 80.8 | ↓-5.1 | |
| 5/21 23:50 | 75.9 | ↓-4.9 |