| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(火) |
08:06 | 02:05 | 20:38 | 14:19 |
| 255cm | 49cm | 268cm | 20cm | |
|
||||
志々伎湾（長崎）2027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 | 102.1 | ↓-8.0 | |
| 4/20 00:10 | 94.4 | ↓-7.7 | |
| 4/20 00:20 | 87.2 | ↓-7.2 | |
| 4/20 00:30 | 80.4 | ↓-6.8 | |
| 4/20 00:40 | 74.2 | ↓-6.2 | |
| 4/20 00:50 | 68.6 | ↓-5.6 | |
| 4/20 01:00 | 63.5 | ↓-5.1 | |
| 4/20 01:10 | 59.2 | ↓-4.3 | |
| 4/20 01:20 | 55.5 | ↓-3.7 | |
| 4/20 01:30 | 52.5 | ↓-3.0 | |
| 4/20 01:40 | 50.3 | ↓-2.2 | |
| 4/20 01:50 | 48.8 | ↓-1.5 | |
| 4/20 02:00 | 48.1 | ↓-0.7 | 干潮 |
| 4/20 02:10 | 48.1 | 0 | |
| 4/20 02:20 | 49.0 | ↑0.9 | |
| 4/20 02:30 | 50.6 | ↑1.6 | |
| 4/20 02:40 | 52.9 | ↑2.3 | |
| 4/20 02:50 | 56.0 | ↑3.1 | |
| 4/20 03:00 | 59.8 | ↑3.8 | |
| 4/20 03:10 | 64.3 | ↑4.5 | |
| 4/20 03:20 | 69.5 | ↑5.2 | |
| 4/20 03:30 | 75.2 | ↑5.7 | |
| 4/20 03:40 | 81.6 | ↑6.4 | |
| 4/20 03:50 | 88.4 | ↑6.8 | |
| 4/20 04:00 | 95.8 | ↑7.4 | |
| 4/20 04:10 | 103.5 | ↑7.7 | |
| 4/20 04:20 | 111.7 | ↑8.2 | |
| 4/20 04:30 | 120.1 | ↑8.4 | |
| 4/20 04:40 | 128.7 | ↑8.6 | |
| 4/20 04:50 | 137.6 | ↑8.9 | |
| 4/20 05:00 | 146.5 | ↑8.9 | |
| 4/20 05:10 | 155.5 | ↑9.0 | |
| 4/20 05:20 | 164.5 | ↑9.0 | |
| 4/20 05:30 | 173.3 | ↑8.8 | |
| 4/20 05:40 | 182.0 | ↑8.7 | |
| 4/20 05:50 | 190.5 | ↑8.5 | |
| 4/20 06:00 | 198.7 | ↑8.2 | |
| 4/20 06:10 | 206.5 | ↑7.8 | |
| 4/20 06:20 | 214.0 | ↑7.5 | |
| 4/20 06:30 | 220.9 | ↑6.9 | |
| 4/20 06:40 | 227.3 | ↑6.4 | |
| 4/20 06:50 | 233.2 | ↑5.9 | |
| 4/20 07:00 | 238.4 | ↑5.2 | |
| 4/20 07:10 | 243.0 | ↑4.6 | |
| 4/20 07:20 | 246.8 | ↑3.8 | |
| 4/20 07:30 | 250.0 | ↑3.2 | |
| 4/20 07:40 | 252.3 | ↑2.3 | |
| 4/20 07:50 | 253.9 | ↑1.6 | |
| 4/20 08:00 | 254.7 | ↑0.8 | 満潮 |
| 4/20 08:10 | 254.7 | 0 | |
| 4/20 08:20 | 253.9 | ↓-0.8 | |
| 4/20 08:30 | 252.3 | ↓-1.6 | |
| 4/20 08:40 | 249.9 | ↓-2.4 | |
| 4/20 08:50 | 246.7 | ↓-3.2 | |
| 4/20 09:00 | 242.7 | ↓-4.0 | |
| 4/20 09:10 | 238.0 | ↓-4.7 | |
| 4/20 09:20 | 232.6 | ↓-5.4 | |
| 4/20 09:30 | 226.6 | ↓-6.0 | |
| 4/20 09:40 | 219.9 | ↓-6.7 | |
| 4/20 09:50 | 212.6 | ↓-7.3 | |
| 4/20 10:00 | 204.8 | ↓-7.8 | |
| 4/20 10:10 | 196.5 | ↓-8.3 | |
| 4/20 10:20 | 187.7 | ↓-8.8 | |
| 4/20 10:30 | 178.7 | ↓-9.0 | |
| 4/20 10:40 | 169.3 | ↓-9.4 | |
| 4/20 10:50 | 159.7 | ↓-9.6 | |
| 4/20 11:00 | 149.9 | ↓-9.8 | |
| 4/20 11:10 | 140.0 | ↓-9.9 | |
| 4/20 11:20 | 130.1 | ↓-9.9 | |
| 4/20 11:30 | 120.3 | ↓-9.8 | |
| 4/20 11:40 | 110.5 | ↓-9.8 | |
| 4/20 11:50 | 101.0 | ↓-9.5 | |
| 4/20 12:00 | 91.7 | ↓-9.3 | |
| 4/20 12:10 | 82.7 | ↓-9.0 | |
| 4/20 12:20 | 74.1 | ↓-8.6 | |
| 4/20 12:30 | 66.0 | ↓-8.1 | |
| 4/20 12:40 | 58.4 | ↓-7.6 | |
| 4/20 12:50 | 51.3 | ↓-7.1 | |
| 4/20 13:00 | 44.8 | ↓-6.5 | |
| 4/20 13:10 | 39.0 | ↓-5.8 | |
| 4/20 13:20 | 33.9 | ↓-5.1 | |
| 4/20 13:30 | 29.6 | ↓-4.3 | |
| 4/20 13:40 | 26.0 | ↓-3.6 | |
| 4/20 13:50 | 23.2 | ↓-2.8 | |
| 4/20 14:00 | 21.3 | ↓-1.9 | |
| 4/20 14:10 | 20.2 | ↓-1.1 | 干潮 |
| 4/20 14:20 | 19.9 | ↓-0.3 | |
| 4/20 14:30 | 20.5 | ↑0.6 | |
| 4/20 14:40 | 21.9 | ↑1.4 | |
| 4/20 14:50 | 24.2 | ↑2.3 | |
| 4/20 15:00 | 27.3 | ↑3.1 | |
| 4/20 15:10 | 31.2 | ↑3.9 | |
| 4/20 15:20 | 35.8 | ↑4.6 | |
| 4/20 15:30 | 41.3 | ↑5.5 | |
| 4/20 15:40 | 47.4 | ↑6.1 | |
| 4/20 15:50 | 54.2 | ↑6.8 | |
| 4/20 16:00 | 61.6 | ↑7.4 | |
| 4/20 16:10 | 69.6 | ↑8.0 | |
| 4/20 16:20 | 78.2 | ↑8.6 | |
| 4/20 16:30 | 87.1 | ↑8.9 | |
| 4/20 16:40 | 96.5 | ↑9.4 | |
| 4/20 16:50 | 106.2 | ↑9.7 | |
| 4/20 17:00 | 116.1 | ↑9.9 | |
| 4/20 17:10 | 126.3 | ↑10.2 | |
| 4/20 17:20 | 136.5 | ↑10.2 | |
| 4/20 17:30 | 146.8 | ↑10.3 | 最大潮位差 |
| 4/20 17:40 | 157.1 | ↑10.3 | 最大潮位差 |
| 4/20 17:50 | 167.3 | ↑10.2 | |
| 4/20 18:00 | 177.4 | ↑10.1 | |
| 4/20 18:10 | 187.2 | ↑9.8 | |
| 4/20 18:20 | 196.7 | ↑9.5 | |
| 4/20 18:30 | 205.8 | ↑9.1 | |
| 4/20 18:40 | 214.5 | ↑8.7 | |
| 4/20 18:50 | 222.7 | ↑8.2 | |
| 4/20 19:00 | 230.4 | ↑7.7 | |
| 4/20 19:10 | 237.4 | ↑7.0 | |
| 4/20 19:20 | 243.8 | ↑6.4 | |
| 4/20 19:30 | 249.6 | ↑5.8 | |
| 4/20 19:40 | 254.6 | ↑5.0 | |
| 4/20 19:50 | 258.8 | ↑4.2 | |
| 4/20 20:00 | 262.2 | ↑3.4 | |
| 4/20 20:10 | 264.9 | ↑2.7 | |
| 4/20 20:20 | 266.7 | ↑1.8 | |
| 4/20 20:30 | 267.7 | ↑1.0 | 満潮 |
| 4/20 20:40 | 267.8 | ↑0.1 | |
| 4/20 20:50 | 267.1 | ↓-0.7 | |
| 4/20 21:00 | 265.6 | ↓-1.5 | |
| 4/20 21:10 | 263.2 | ↓-2.4 | |
| 4/20 21:20 | 260.1 | ↓-3.1 | |
| 4/20 21:30 | 256.2 | ↓-3.9 | |
| 4/20 21:40 | 251.5 | ↓-4.7 | |
| 4/20 21:50 | 246.2 | ↓-5.3 | |
| 4/20 22:00 | 240.2 | ↓-6.0 | |
| 4/20 22:10 | 233.6 | ↓-6.6 | |
| 4/20 22:20 | 226.4 | ↓-7.2 | |
| 4/20 22:30 | 218.7 | ↓-7.7 | |
| 4/20 22:40 | 210.6 | ↓-8.1 | |
| 4/20 22:50 | 202.1 | ↓-8.5 | |
| 4/20 23:00 | 193.3 | ↓-8.8 | |
| 4/20 23:10 | 184.2 | ↓-9.1 | |
| 4/20 23:20 | 174.9 | ↓-9.3 | |
| 4/20 23:30 | 165.5 | ↓-9.4 | |
| 4/20 23:40 | 156.1 | ↓-9.4 | |
| 4/20 23:50 | 146.7 | ↓-9.4 |