20 (火)	05:17	11:30	17:35	23:35
	256cm	133cm	245cm	111cm
若潮 出 05:44 入 18:53 出 14:04 入 02:22

口之津（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	140.0	↑3.3
4/20 00:10	143.6	↑3.6
4/20 00:20	147.4	↑3.8
4/20 00:30	151.5	↑4.1
4/20 00:40	155.9	↑4.4
4/20 00:50	160.4	↑4.5
4/20 01:00	165.0	↑4.6
4/20 01:10	169.8	↑4.8
4/20 01:20	174.6	↑4.8
4/20 01:30	179.5	↑4.9
4/20 01:40	184.5	↑5.0
4/20 01:50	189.4	↑4.9
4/20 02:00	194.4	↑5.0
4/20 02:10	199.2	↑4.8
4/20 02:20	204.0	↑4.8
4/20 02:30	208.7	↑4.7
4/20 02:40	213.3	↑4.6
4/20 02:50	217.7	↑4.4
4/20 03:00	222.0	↑4.3
4/20 03:10	226.2	↑4.2
4/20 03:20	230.1	↑3.9
4/20 03:30	233.8	↑3.7
4/20 03:40	237.3	↑3.5
4/20 03:50	240.6	↑3.3
4/20 04:00	243.6	↑3.0
4/20 04:10	246.3	↑2.7
4/20 04:20	248.7	↑2.4
4/20 04:30	250.7	↑2.0
4/20 04:40	252.4	↑1.7
4/20 04:50	253.7	↑1.3
4/20 05:00	254.6	↑0.9
4/20 05:10	255.1	↑0.5	満潮
4/20 05:20	255.1	0
4/20 05:30	254.7	↓-0.4
4/20 05:40	253.9	↓-0.8
4/20 05:50	252.6	↓-1.3
4/20 06:00	250.9	↓-1.7
4/20 06:10	248.7	↓-2.2
4/20 06:20	246.1	↓-2.6
4/20 06:30	243.1	↓-3.0
4/20 06:40	239.7	↓-3.4
4/20 06:50	236.0	↓-3.7
4/20 07:00	232.0	↓-4.0
4/20 07:10	227.7	↓-4.3
4/20 07:20	223.2	↓-4.5
4/20 07:30	218.5	↓-4.7
4/20 07:40	213.6	↓-4.9
4/20 07:50	208.6	↓-5.0
4/20 08:00	203.6	↓-5.0
4/20 08:10	198.5	↓-5.1
4/20 08:20	193.4	↓-5.1
4/20 08:30	188.3	↓-5.1
4/20 08:40	183.3	↓-5.0
4/20 08:50	178.4	↓-4.9
4/20 09:00	173.6	↓-4.8
4/20 09:10	169.0	↓-4.6
4/20 09:20	164.5	↓-4.5
4/20 09:30	160.3	↓-4.2
4/20 09:40	156.2	↓-4.1
4/20 09:50	152.4	↓-3.8
4/20 10:00	148.9	↓-3.5
4/20 10:10	145.7	↓-3.2
4/20 10:20	142.8	↓-2.9
4/20 10:30	140.2	↓-2.6
4/20 10:40	138.0	↓-2.2
4/20 10:50	136.2	↓-1.8
4/20 11:00	134.7	↓-1.5
4/20 11:10	133.7	↓-1.0
4/20 11:20	133.1	↓-0.6	干潮
4/20 11:30	132.9	↓-0.2	干潮
4/20 11:40	133.1	↑0.2
4/20 11:50	133.8	↑0.7
4/20 12:00	135.0	↑1.2
4/20 12:10	136.5	↑1.5
4/20 12:20	138.4	↑1.9
4/20 12:30	140.7	↑2.3
4/20 12:40	143.4	↑2.7
4/20 12:50	146.4	↑3.0
4/20 13:00	149.7	↑3.3
4/20 13:10	153.3	↑3.6
4/20 13:20	157.1	↑3.8
4/20 13:30	161.1	↑4.0
4/20 13:40	165.3	↑4.2
4/20 13:50	169.6	↑4.3
4/20 14:00	174.1	↑4.5
4/20 14:10	178.6	↑4.5
4/20 14:20	183.1	↑4.5
4/20 14:30	187.7	↑4.6
4/20 14:40	192.2	↑4.5
4/20 14:50	196.7	↑4.5
4/20 15:00	201.2	↑4.5
4/20 15:10	205.6	↑4.4
4/20 15:20	209.9	↑4.3
4/20 15:30	214.1	↑4.2
4/20 15:40	218.2	↑4.1
4/20 15:50	222.0	↑3.8
4/20 16:00	225.7	↑3.7
4/20 16:10	229.2	↑3.5
4/20 16:20	232.4	↑3.2
4/20 16:30	235.3	↑2.9
4/20 16:40	237.8	↑2.5
4/20 16:50	240.1	↑2.3
4/20 17:00	241.9	↑1.8
4/20 17:10	243.3	↑1.4
4/20 17:20	244.2	↑0.9
4/20 17:30	244.6	↑0.4	満潮
4/20 17:40	244.6	0
4/20 17:50	244.0	↓-0.6
4/20 18:00	242.9	↓-1.1
4/20 18:10	241.2	↓-1.7
4/20 18:20	239.1	↓-2.1
4/20 18:30	236.4	↓-2.7
4/20 18:40	233.3	↓-3.1
4/20 18:50	229.7	↓-3.6
4/20 19:00	225.6	↓-4.1
4/20 19:10	221.2	↓-4.4
4/20 19:20	216.4	↓-4.8
4/20 19:30	211.4	↓-5.0
4/20 19:40	206.1	↓-5.3
4/20 19:50	200.6	↓-5.5
4/20 20:00	194.9	↓-5.7
4/20 20:10	189.2	↓-5.7
4/20 20:20	183.4	↓-5.8
4/20 20:30	177.5	↓-5.9	最大潮位差
4/20 20:40	171.8	↓-5.7
4/20 20:50	166.1	↓-5.7
4/20 21:00	160.5	↓-5.6
4/20 21:10	155.0	↓-5.5
4/20 21:20	149.8	↓-5.2
4/20 21:30	144.7	↓-5.1
4/20 21:40	139.9	↓-4.8
4/20 21:50	135.3	↓-4.6
4/20 22:00	131.1	↓-4.2
4/20 22:10	127.1	↓-4.0
4/20 22:20	123.6	↓-3.5
4/20 22:30	120.3	↓-3.3
4/20 22:40	117.5	↓-2.8
4/20 22:50	115.2	↓-2.3
4/20 23:00	113.2	↓-2.0
4/20 23:10	111.8	↓-1.4
4/20 23:20	110.8	↓-1.0
4/20 23:30	110.4	↓-0.4	干潮
4/20 23:40	110.5	↑0.1
4/20 23:50	111.1	↑0.6