20 (火)	01:50	07:36	12:36	20:03
	209cm	147cm	196cm	82cm
小潮 出 05:46 入 18:56 出 11:26 入 01:20

小鯛（長崎）2021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	192.8	↑3.2
4/20 00:10	195.6	↑2.8
4/20 00:20	198.1	↑2.5
4/20 00:30	200.4	↑2.3
4/20 00:40	202.3	↑1.9
4/20 00:50	204.0	↑1.7
4/20 01:00	205.4	↑1.4
4/20 01:10	206.5	↑1.1
4/20 01:20	207.4	↑0.9
4/20 01:30	208.0	↑0.6
4/20 01:40	208.3	↑0.3	満潮
4/20 01:50	208.4	↑0.1	満潮
4/20 02:00	208.3	↓-0.1
4/20 02:10	207.9	↓-0.4
4/20 02:20	207.3	↓-0.6
4/20 02:30	206.5	↓-0.8
4/20 02:40	205.4	↓-1.1
4/20 02:50	204.2	↓-1.2
4/20 03:00	202.7	↓-1.5
4/20 03:10	201.1	↓-1.6
4/20 03:20	199.3	↓-1.8
4/20 03:30	197.4	↓-1.9
4/20 03:40	195.2	↓-2.2
4/20 03:50	193.0	↓-2.2
4/20 04:00	190.6	↓-2.4
4/20 04:10	188.1	↓-2.5
4/20 04:20	185.5	↓-2.6
4/20 04:30	182.8	↓-2.7
4/20 04:40	180.1	↓-2.7
4/20 04:50	177.3	↓-2.8
4/20 05:00	174.5	↓-2.8
4/20 05:10	171.7	↓-2.8
4/20 05:20	168.9	↓-2.8
4/20 05:30	166.2	↓-2.7
4/20 05:40	163.6	↓-2.6
4/20 05:50	161.1	↓-2.5
4/20 06:00	158.7	↓-2.4
4/20 06:10	156.5	↓-2.2
4/20 06:20	154.5	↓-2.0
4/20 06:30	152.6	↓-1.9
4/20 06:40	151.0	↓-1.6
4/20 06:50	149.6	↓-1.4
4/20 07:00	148.5	↓-1.1
4/20 07:10	147.7	↓-0.8
4/20 07:20	147.1	↓-0.6
4/20 07:30	146.8	↓-0.3	干潮
4/20 07:40	146.8	0
4/20 07:50	147.1	↑0.3
4/20 08:00	147.7	↑0.6
4/20 08:10	148.6	↑0.9
4/20 08:20	149.7	↑1.1
4/20 08:30	151.1	↑1.4
4/20 08:40	152.7	↑1.6
4/20 08:50	154.5	↑1.8
4/20 09:00	156.5	↑2.0
4/20 09:10	158.7	↑2.2
4/20 09:20	161.0	↑2.3
4/20 09:30	163.4	↑2.4
4/20 09:40	165.9	↑2.5
4/20 09:50	168.5	↑2.6
4/20 10:00	171.0	↑2.5
4/20 10:10	173.6	↑2.6
4/20 10:20	176.1	↑2.5
4/20 10:30	178.6	↑2.5
4/20 10:40	180.9	↑2.3
4/20 10:50	183.2	↑2.3
4/20 11:00	185.3	↑2.1
4/20 11:10	187.2	↑1.9
4/20 11:20	189.0	↑1.8
4/20 11:30	190.6	↑1.6
4/20 11:40	191.9	↑1.3
4/20 11:50	193.1	↑1.2
4/20 12:00	194.0	↑0.9
4/20 12:10	194.7	↑0.7
4/20 12:20	195.2	↑0.5
4/20 12:30	195.4	↑0.2	満潮
4/20 12:40	195.4	0
4/20 12:50	195.2	↓-0.2
4/20 13:00	194.8	↓-0.4
4/20 13:10	194.1	↓-0.7
4/20 13:20	193.2	↓-0.9
4/20 13:30	192.1	↓-1.1
4/20 13:40	190.8	↓-1.3
4/20 13:50	189.3	↓-1.5
4/20 14:00	187.5	↓-1.8
4/20 14:10	185.6	↓-1.9
4/20 14:20	183.5	↓-2.1
4/20 14:30	181.3	↓-2.2
4/20 14:40	178.8	↓-2.5
4/20 14:50	176.2	↓-2.6
4/20 15:00	173.4	↓-2.8
4/20 15:10	170.4	↓-3.0
4/20 15:20	167.3	↓-3.1
4/20 15:30	164.1	↓-3.2
4/20 15:40	160.7	↓-3.4
4/20 15:50	157.2	↓-3.5
4/20 16:00	153.6	↓-3.6
4/20 16:10	149.9	↓-3.7
4/20 16:20	146.1	↓-3.8
4/20 16:30	142.1	↓-4.0
4/20 16:40	138.2	↓-3.9
4/20 16:50	134.2	↓-4.0
4/20 17:00	130.1	↓-4.1
4/20 17:10	126.1	↓-4.0
4/20 17:20	122.1	↓-4.0
4/20 17:30	118.1	↓-4.0
4/20 17:40	114.2	↓-3.9
4/20 17:50	110.4	↓-3.8
4/20 18:00	106.7	↓-3.7
4/20 18:10	103.2	↓-3.5
4/20 18:20	99.8	↓-3.4
4/20 18:30	96.7	↓-3.1
4/20 18:40	93.8	↓-2.9
4/20 18:50	91.2	↓-2.6
4/20 19:00	88.8	↓-2.4
4/20 19:10	86.8	↓-2.0
4/20 19:20	85.0	↓-1.8
4/20 19:30	83.7	↓-1.3
4/20 19:40	82.7	↓-1.0
4/20 19:50	82.0	↓-0.7
4/20 20:00	81.7	↓-0.3	干潮
4/20 20:10	81.9	↑0.2
4/20 20:20	82.4	↑0.5
4/20 20:30	83.3	↑0.9
4/20 20:40	84.5	↑1.2
4/20 20:50	86.1	↑1.6
4/20 21:00	88.1	↑2.0
4/20 21:10	90.4	↑2.3
4/20 21:20	93.1	↑2.7
4/20 21:30	96.0	↑2.9
4/20 21:40	99.2	↑3.2
4/20 21:50	102.7	↑3.5
4/20 22:00	106.4	↑3.7
4/20 22:10	110.2	↑3.8
4/20 22:20	114.3	↑4.1
4/20 22:30	118.5	↑4.2
4/20 22:40	122.8	↑4.3
4/20 22:50	127.1	↑4.3
4/20 23:00	131.6	↑4.5	最大潮位差
4/20 23:10	136.0	↑4.4
4/20 23:20	140.5	↑4.5	最大潮位差
4/20 23:30	145.0	↑4.5	最大潮位差
4/20 23:40	149.4	↑4.4
4/20 23:50	153.8	↑4.4