20 (火)	05:22	11:42	17:39	23:47
	235cm	108cm	220cm	85cm
若潮 出 05:46 入 18:57 出 14:06 入 02:26

相浦（長崎）2032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	109.5	↑2.9
4/20 00:10	112.8	↑3.3
4/20 00:20	116.3	↑3.5
4/20 00:30	120.2	↑3.9
4/20 00:40	124.3	↑4.1
4/20 00:50	128.7	↑4.4
4/20 01:00	133.3	↑4.6
4/20 01:10	138.1	↑4.8
4/20 01:20	143.1	↑5.0
4/20 01:30	148.2	↑5.1
4/20 01:40	153.4	↑5.2
4/20 01:50	158.8	↑5.4
4/20 02:00	164.1	↑5.3
4/20 02:10	169.5	↑5.4
4/20 02:20	174.9	↑5.4
4/20 02:30	180.2	↑5.3
4/20 02:40	185.4	↑5.2
4/20 02:50	190.5	↑5.1
4/20 03:00	195.5	↑5.0
4/20 03:10	200.3	↑4.8
4/20 03:20	204.9	↑4.6
4/20 03:30	209.2	↑4.3
4/20 03:40	213.2	↑4.0
4/20 03:50	217.0	↑3.8
4/20 04:00	220.4	↑3.4
4/20 04:10	223.5	↑3.1
4/20 04:20	226.3	↑2.8
4/20 04:30	228.6	↑2.3
4/20 04:40	230.6	↑2.0
4/20 04:50	232.2	↑1.6
4/20 05:00	233.3	↑1.1
4/20 05:10	234.0	↑0.7
4/20 05:20	234.3	↑0.3	満潮
4/20 05:30	234.1	↓-0.2
4/20 05:40	233.5	↓-0.6
4/20 05:50	232.5	↓-1.0
4/20 06:00	231.1	↓-1.4
4/20 06:10	229.2	↓-1.9
4/20 06:20	227.0	↓-2.2
4/20 06:30	224.3	↓-2.7
4/20 06:40	221.3	↓-3.0
4/20 06:50	218.0	↓-3.3
4/20 07:00	214.3	↓-3.7
4/20 07:10	210.4	↓-3.9
4/20 07:20	206.1	↓-4.3
4/20 07:30	201.6	↓-4.5
4/20 07:40	196.9	↓-4.7
4/20 07:50	192.1	↓-4.8
4/20 08:00	187.1	↓-5.0
4/20 08:10	181.9	↓-5.2
4/20 08:20	176.7	↓-5.2
4/20 08:30	171.5	↓-5.2
4/20 08:40	166.2	↓-5.3
4/20 08:50	161.0	↓-5.2
4/20 09:00	155.8	↓-5.2
4/20 09:10	150.8	↓-5.0
4/20 09:20	145.8	↓-5.0
4/20 09:30	141.1	↓-4.7
4/20 09:40	136.5	↓-4.6
4/20 09:50	132.2	↓-4.3
4/20 10:00	128.2	↓-4.0
4/20 10:10	124.4	↓-3.8
4/20 10:20	121.0	↓-3.4
4/20 10:30	117.9	↓-3.1
4/20 10:40	115.1	↓-2.8
4/20 10:50	112.8	↓-2.3
4/20 11:00	110.8	↓-2.0
4/20 11:10	109.2	↓-1.6
4/20 11:20	108.1	↓-1.1
4/20 11:30	107.4	↓-0.7
4/20 11:40	107.1	↓-0.3	干潮
4/20 11:50	107.3	↑0.2
4/20 12:00	107.9	↑0.6
4/20 12:10	108.9	↑1.0
4/20 12:20	110.3	↑1.4
4/20 12:30	112.2	↑1.9
4/20 12:40	114.4	↑2.2
4/20 12:50	117.0	↑2.6
4/20 13:00	119.9	↑2.9
4/20 13:10	123.2	↑3.3
4/20 13:20	126.8	↑3.6
4/20 13:30	130.7	↑3.9
4/20 13:40	134.9	↑4.2
4/20 13:50	139.2	↑4.3
4/20 14:00	143.8	↑4.6
4/20 14:10	148.4	↑4.6
4/20 14:20	153.3	↑4.9
4/20 14:30	158.2	↑4.9
4/20 14:40	163.1	↑4.9
4/20 14:50	168.0	↑4.9
4/20 15:00	172.9	↑4.9
4/20 15:10	177.8	↑4.9
4/20 15:20	182.5	↑4.7
4/20 15:30	187.1	↑4.6
4/20 15:40	191.5	↑4.4
4/20 15:50	195.7	↑4.2
4/20 16:00	199.6	↑3.9
4/20 16:10	203.3	↑3.7
4/20 16:20	206.7	↑3.4
4/20 16:30	209.7	↑3.0
4/20 16:40	212.4	↑2.7
4/20 16:50	214.6	↑2.2
4/20 17:00	216.5	↑1.9
4/20 17:10	218.0	↑1.5
4/20 17:20	219.0	↑1.0
4/20 17:30	219.5	↑0.5	満潮
4/20 17:40	219.7	↑0.2
4/20 17:50	219.3	↓-0.4
4/20 18:00	218.5	↓-0.8
4/20 18:10	217.3	↓-1.2
4/20 18:20	215.6	↓-1.7
4/20 18:30	213.4	↓-2.2
4/20 18:40	210.8	↓-2.6
4/20 18:50	207.9	↓-2.9
4/20 19:00	204.5	↓-3.4
4/20 19:10	200.7	↓-3.8
4/20 19:20	196.6	↓-4.1
4/20 19:30	192.2	↓-4.4
4/20 19:40	187.5	↓-4.7
4/20 19:50	182.5	↓-5.0
4/20 20:00	177.3	↓-5.2
4/20 20:10	172.0	↓-5.3
4/20 20:20	166.4	↓-5.6
4/20 20:30	160.8	↓-5.6
4/20 20:40	155.1	↓-5.7
4/20 20:50	149.3	↓-5.8	最大潮位差
4/20 21:00	143.6	↓-5.7
4/20 21:10	137.9	↓-5.7
4/20 21:20	132.4	↓-5.5
4/20 21:30	126.9	↓-5.5
4/20 21:40	121.7	↓-5.2
4/20 21:50	116.6	↓-5.1
4/20 22:00	111.9	↓-4.7
4/20 22:10	107.4	↓-4.5
4/20 22:20	103.2	↓-4.2
4/20 22:30	99.4	↓-3.8
4/20 22:40	96.0	↓-3.4
4/20 22:50	93.0	↓-3.0
4/20 23:00	90.4	↓-2.6
4/20 23:10	88.3	↓-2.1
4/20 23:20	86.7	↓-1.6
4/20 23:30	85.6	↓-1.1
4/20 23:40	85.0	↓-0.6	干潮
4/20 23:50	85.0	0