20 (火)	08:29	02:27	20:56	14:40
	202cm	23cm	212cm	5cm
大潮 出 05:47 入 18:59 出 18:29 入 04:54 潮干狩り ◎ 12:48～16:31

昼ヶ浦（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	84.6	↓-7.4
4/20 00:10	77.4	↓-7.2
4/20 00:20	70.4	↓-7.0
4/20 00:30	63.8	↓-6.6
4/20 00:40	57.5	↓-6.3
4/20 00:50	51.6	↓-5.9
4/20 01:00	46.2	↓-5.4
4/20 01:10	41.3	↓-4.9
4/20 01:20	36.8	↓-4.5
4/20 01:30	33.0	↓-3.8
4/20 01:40	29.7	↓-3.3
4/20 01:50	27.0	↓-2.7
4/20 02:00	25.0	↓-2.0
4/20 02:10	23.6	↓-1.4
4/20 02:20	22.8	↓-0.8	干潮
4/20 02:30	22.8	0
4/20 02:40	23.4	↑0.6
4/20 02:50	24.6	↑1.2
4/20 03:00	26.5	↑1.9
4/20 03:10	29.0	↑2.5
4/20 03:20	32.2	↑3.2
4/20 03:30	35.9	↑3.7
4/20 03:40	40.2	↑4.3
4/20 03:50	45.1	↑4.9
4/20 04:00	50.4	↑5.3
4/20 04:10	56.3	↑5.9
4/20 04:20	62.5	↑6.2
4/20 04:30	69.1	↑6.6
4/20 04:40	76.0	↑6.9
4/20 04:50	83.2	↑7.2
4/20 05:00	90.6	↑7.4
4/20 05:10	98.2	↑7.6
4/20 05:20	105.9	↑7.7
4/20 05:30	113.6	↑7.7
4/20 05:40	121.4	↑7.8
4/20 05:50	129.0	↑7.6
4/20 06:00	136.6	↑7.6
4/20 06:10	143.9	↑7.3
4/20 06:20	151.1	↑7.2
4/20 06:30	157.9	↑6.8
4/20 06:40	164.4	↑6.5
4/20 06:50	170.5	↑6.1
4/20 07:00	176.2	↑5.7
4/20 07:10	181.3	↑5.1
4/20 07:20	186.0	↑4.7
4/20 07:30	190.1	↑4.1
4/20 07:40	193.6	↑3.5
4/20 07:50	196.5	↑2.9
4/20 08:00	198.8	↑2.3
4/20 08:10	200.4	↑1.6
4/20 08:20	201.3	↑0.9	満潮
4/20 08:30	201.5	↑0.2
4/20 08:40	201.1	↓-0.4
4/20 08:50	199.9	↓-1.2
4/20 09:00	198.1	↓-1.8
4/20 09:10	195.6	↓-2.5
4/20 09:20	192.5	↓-3.1
4/20 09:30	188.7	↓-3.8
4/20 09:40	184.3	↓-4.4
4/20 09:50	179.3	↓-5.0
4/20 10:00	173.8	↓-5.5
4/20 10:10	167.8	↓-6.0
4/20 10:20	161.3	↓-6.5
4/20 10:30	154.4	↓-6.9
4/20 10:40	147.2	↓-7.2
4/20 10:50	139.6	↓-7.6
4/20 11:00	131.7	↓-7.9
4/20 11:10	123.7	↓-8.0
4/20 11:20	115.5	↓-8.2
4/20 11:30	107.1	↓-8.4
4/20 11:40	98.8	↓-8.3
4/20 11:50	90.5	↓-8.3
4/20 12:00	82.3	↓-8.2
4/20 12:10	74.2	↓-8.1
4/20 12:20	66.3	↓-7.9
4/20 12:30	58.7	↓-7.6
4/20 12:40	51.4	↓-7.3
4/20 12:50	44.5	↓-6.9
4/20 13:00	38.0	↓-6.5
4/20 13:10	31.9	↓-6.1
4/20 13:20	26.4	↓-5.5
4/20 13:30	21.4	↓-5.0
4/20 13:40	17.0	↓-4.4
4/20 13:50	13.3	↓-3.7
4/20 14:00	10.2	↓-3.1
4/20 14:10	7.7	↓-2.5
4/20 14:20	6.0	↓-1.7
4/20 14:30	5.0	↓-1.0	干潮
4/20 14:40	4.6	↓-0.4	干潮
4/20 14:50	5.0	↑0.4
4/20 15:00	6.2	↑1.2
4/20 15:10	8.0	↑1.8
4/20 15:20	10.5	↑2.5
4/20 15:30	13.7	↑3.2
4/20 15:40	17.6	↑3.9
4/20 15:50	22.1	↑4.5
4/20 16:00	27.2	↑5.1
4/20 16:10	32.9	↑5.7
4/20 16:20	39.1	↑6.2
4/20 16:30	45.8	↑6.7
4/20 16:40	53.0	↑7.2
4/20 16:50	60.5	↑7.5
4/20 17:00	68.3	↑7.8
4/20 17:10	76.5	↑8.2
4/20 17:20	84.8	↑8.3
4/20 17:30	93.4	↑8.6
4/20 17:40	102.0	↑8.6
4/20 17:50	110.7	↑8.7	最大潮位差
4/20 18:00	119.3	↑8.6
4/20 18:10	127.9	↑8.6
4/20 18:20	136.3	↑8.4
4/20 18:30	144.5	↑8.2
4/20 18:40	152.5	↑8.0
4/20 18:50	160.2	↑7.7
4/20 19:00	167.5	↑7.3
4/20 19:10	174.3	↑6.8
4/20 19:20	180.8	↑6.5
4/20 19:30	186.6	↑5.8
4/20 19:40	192.0	↑5.4
4/20 19:50	196.7	↑4.7
4/20 20:00	200.9	↑4.2
4/20 20:10	204.3	↑3.4
4/20 20:20	207.1	↑2.8
4/20 20:30	209.3	↑2.2
4/20 20:40	210.7	↑1.4
4/20 20:50	211.3	↑0.6	満潮
4/20 21:00	211.3	0
4/20 21:10	210.6	↓-0.7
4/20 21:20	209.1	↓-1.5
4/20 21:30	206.9	↓-2.2
4/20 21:40	204.1	↓-2.8
4/20 21:50	200.6	↓-3.5
4/20 22:00	196.5	↓-4.1
4/20 22:10	191.8	↓-4.7
4/20 22:20	186.5	↓-5.3
4/20 22:30	180.7	↓-5.8
4/20 22:40	174.4	↓-6.3
4/20 22:50	167.6	↓-6.8
4/20 23:00	160.5	↓-7.1
4/20 23:10	153.1	↓-7.4
4/20 23:20	145.4	↓-7.7
4/20 23:30	137.5	↓-7.9
4/20 23:40	129.4	↓-8.1
4/20 23:50	121.2	↓-8.2