20 (木)	01:25	06:46	12:00	19:31
	203cm	153cm	196cm	78cm
小潮 出 05:47 入 18:56 出 00:43 入 10:21

高後崎（長崎）2006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	191.1	↑2.8
4/20 00:10	193.6	↑2.5
4/20 00:20	195.7	↑2.1
4/20 00:30	197.6	↑1.9
4/20 00:40	199.1	↑1.5
4/20 00:50	200.3	↑1.2
4/20 01:00	201.2	↑0.9
4/20 01:10	201.8	↑0.6
4/20 01:20	202.1	↑0.3	満潮
4/20 01:30	202.1	0
4/20 01:40	201.8	↓-0.3
4/20 01:50	201.2	↓-0.6
4/20 02:00	200.4	↓-0.8
4/20 02:10	199.3	↓-1.1
4/20 02:20	198.0	↓-1.3
4/20 02:30	196.5	↓-1.5
4/20 02:40	194.8	↓-1.7
4/20 02:50	192.9	↓-1.9
4/20 03:00	190.9	↓-2.0
4/20 03:10	188.8	↓-2.1
4/20 03:20	186.6	↓-2.2
4/20 03:30	184.3	↓-2.3
4/20 03:40	181.9	↓-2.4
4/20 03:50	179.5	↓-2.4
4/20 04:00	177.1	↓-2.4
4/20 04:10	174.8	↓-2.3
4/20 04:20	172.4	↓-2.4
4/20 04:30	170.1	↓-2.3
4/20 04:40	167.9	↓-2.2
4/20 04:50	165.8	↓-2.1
4/20 05:00	163.7	↓-2.1
4/20 05:10	161.9	↓-1.8
4/20 05:20	160.1	↓-1.8
4/20 05:30	158.6	↓-1.5
4/20 05:40	157.1	↓-1.5
4/20 05:50	155.9	↓-1.2
4/20 06:00	154.9	↓-1.0
4/20 06:10	154.1	↓-0.8
4/20 06:20	153.4	↓-0.7
4/20 06:30	153.0	↓-0.4
4/20 06:40	152.8	↓-0.2	干潮
4/20 06:50	152.8	0
4/20 07:00	153.0	↑0.2
4/20 07:10	153.5	↑0.5
4/20 07:20	154.1	↑0.6
4/20 07:30	154.9	↑0.8
4/20 07:40	155.9	↑1.0
4/20 07:50	157.1	↑1.2
4/20 08:00	158.4	↑1.3
4/20 08:10	159.9	↑1.5
4/20 08:20	161.5	↑1.6
4/20 08:30	163.3	↑1.8
4/20 08:40	165.1	↑1.8
4/20 08:50	167.1	↑2.0
4/20 09:00	169.1	↑2.0
4/20 09:10	171.1	↑2.0
4/20 09:20	173.2	↑2.1
4/20 09:30	175.3	↑2.1
4/20 09:40	177.4	↑2.1
4/20 09:50	179.5	↑2.1
4/20 10:00	181.5	↑2.0
4/20 10:10	183.5	↑2.0
4/20 10:20	185.4	↑1.9
4/20 10:30	187.1	↑1.7
4/20 10:40	188.8	↑1.7
4/20 10:50	190.3	↑1.5
4/20 11:00	191.6	↑1.3
4/20 11:10	192.8	↑1.2
4/20 11:20	193.8	↑1.0
4/20 11:30	194.5	↑0.7
4/20 11:40	195.1	↑0.6
4/20 11:50	195.4	↑0.3	満潮
4/20 12:00	195.5	↑0.1	満潮
4/20 12:10	195.4	↓-0.1
4/20 12:20	195.0	↓-0.4
4/20 12:30	194.4	↓-0.6
4/20 12:40	193.5	↓-0.9
4/20 12:50	192.3	↓-1.2
4/20 13:00	190.9	↓-1.4
4/20 13:10	189.3	↓-1.6
4/20 13:20	187.4	↓-1.9
4/20 13:30	185.2	↓-2.2
4/20 13:40	182.8	↓-2.4
4/20 13:50	180.2	↓-2.6
4/20 14:00	177.4	↓-2.8
4/20 14:10	174.4	↓-3.0
4/20 14:20	171.1	↓-3.3
4/20 14:30	167.7	↓-3.4
4/20 14:40	164.2	↓-3.5
4/20 14:50	160.5	↓-3.7
4/20 15:00	156.6	↓-3.9
4/20 15:10	152.7	↓-3.9
4/20 15:20	148.6	↓-4.1
4/20 15:30	144.5	↓-4.1
4/20 15:40	140.4	↓-4.1
4/20 15:50	136.2	↓-4.2	最大潮位差
4/20 16:00	132.0	↓-4.2	最大潮位差
4/20 16:10	127.9	↓-4.1
4/20 16:20	123.7	↓-4.2	最大潮位差
4/20 16:30	119.7	↓-4.0
4/20 16:40	115.7	↓-4.0
4/20 16:50	111.8	↓-3.9
4/20 17:00	108.0	↓-3.8
4/20 17:10	104.4	↓-3.6
4/20 17:20	100.9	↓-3.5
4/20 17:30	97.6	↓-3.3
4/20 17:40	94.6	↓-3.0
4/20 17:50	91.7	↓-2.9
4/20 18:00	89.0	↓-2.7
4/20 18:10	86.6	↓-2.4
4/20 18:20	84.4	↓-2.2
4/20 18:30	82.6	↓-1.8
4/20 18:40	80.9	↓-1.7
4/20 18:50	79.6	↓-1.3
4/20 19:00	78.5	↓-1.1
4/20 19:10	77.8	↓-0.7
4/20 19:20	77.3	↓-0.5
4/20 19:30	77.2	↓-0.1	干潮
4/20 19:40	77.3	↑0.1
4/20 19:50	77.7	↑0.4
4/20 20:00	78.5	↑0.8
4/20 20:10	79.5	↑1.0
4/20 20:20	80.8	↑1.3
4/20 20:30	82.4	↑1.6
4/20 20:40	84.3	↑1.9
4/20 20:50	86.4	↑2.1
4/20 21:00	88.7	↑2.3
4/20 21:10	91.3	↑2.6
4/20 21:20	94.2	↑2.9
4/20 21:30	97.2	↑3.0
4/20 21:40	100.4	↑3.2
4/20 21:50	103.8	↑3.4
4/20 22:00	107.3	↑3.5
4/20 22:10	111.0	↑3.7
4/20 22:20	114.8	↑3.8
4/20 22:30	118.7	↑3.9
4/20 22:40	122.7	↑4.0
4/20 22:50	126.8	↑4.1
4/20 23:00	130.9	↑4.1
4/20 23:10	135.0	↑4.1
4/20 23:20	139.1	↑4.1
4/20 23:30	143.2	↑4.1
4/20 23:40	147.2	↑4.0
4/20 23:50	151.2	↑4.0