20 (火)	03:17	09:13	14:15	21:31
	214cm	163cm	194cm	91cm
小潮 出 05:47 入 18:57 出 11:26 入 01:20

楠泊（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	166.6	↑4.3	最大潮位差
4/20 00:10	170.8	↑4.2
4/20 00:20	175.0	↑4.2
4/20 00:30	178.9	↑3.9
4/20 00:40	182.7	↑3.8
4/20 00:50	186.4	↑3.7
4/20 01:00	189.8	↑3.4
4/20 01:10	193.1	↑3.3
4/20 01:20	196.1	↑3.0
4/20 01:30	199.0	↑2.9
4/20 01:40	201.5	↑2.5
4/20 01:50	203.9	↑2.4
4/20 02:00	206.0	↑2.1
4/20 02:10	207.8	↑1.8
4/20 02:20	209.4	↑1.6
4/20 02:30	210.7	↑1.3
4/20 02:40	211.7	↑1.0
4/20 02:50	212.5	↑0.8
4/20 03:00	213.1	↑0.6
4/20 03:10	213.3	↑0.2	満潮
4/20 03:20	213.4	↑0.1
4/20 03:30	213.2	↓-0.2
4/20 03:40	212.7	↓-0.5
4/20 03:50	212.1	↓-0.6
4/20 04:00	211.2	↓-0.9
4/20 04:10	210.1	↓-1.1
4/20 04:20	208.9	↓-1.2
4/20 04:30	207.4	↓-1.5
4/20 04:40	205.8	↓-1.6
4/20 04:50	204.1	↓-1.7
4/20 05:00	202.2	↓-1.9
4/20 05:10	200.3	↓-1.9
4/20 05:20	198.2	↓-2.1
4/20 05:30	196.1	↓-2.1
4/20 05:40	193.9	↓-2.2
4/20 05:50	191.7	↓-2.2
4/20 06:00	189.4	↓-2.3
4/20 06:10	187.1	↓-2.3
4/20 06:20	184.9	↓-2.2
4/20 06:30	182.7	↓-2.2
4/20 06:40	180.5	↓-2.2
4/20 06:50	178.4	↓-2.1
4/20 07:00	176.4	↓-2.0
4/20 07:10	174.4	↓-2.0
4/20 07:20	172.6	↓-1.8
4/20 07:30	170.9	↓-1.7
4/20 07:40	169.3	↓-1.6
4/20 07:50	167.9	↓-1.4
4/20 08:00	166.6	↓-1.3
4/20 08:10	165.4	↓-1.2
4/20 08:20	164.4	↓-1.0
4/20 08:30	163.6	↓-0.8
4/20 08:40	163.0	↓-0.6
4/20 08:50	162.5	↓-0.5
4/20 09:00	162.2	↓-0.3
4/20 09:10	162.1	↓-0.1	干潮
4/20 09:20	162.1	0
4/20 09:30	162.3	↑0.2
4/20 09:40	162.7	↑0.4
4/20 09:50	163.2	↑0.5
4/20 10:00	163.9	↑0.7
4/20 10:10	164.8	↑0.9
4/20 10:20	165.7	↑0.9
4/20 10:30	166.8	↑1.1
4/20 10:40	168.0	↑1.2
4/20 10:50	169.3	↑1.3
4/20 11:00	170.7	↑1.4
4/20 11:10	172.2	↑1.5
4/20 11:20	173.7	↑1.5
4/20 11:30	175.3	↑1.6
4/20 11:40	176.9	↑1.6
4/20 11:50	178.5	↑1.6
4/20 12:00	180.1	↑1.6
4/20 12:10	181.7	↑1.6
4/20 12:20	183.3	↑1.6
4/20 12:30	184.8	↑1.5
4/20 12:40	186.2	↑1.4
4/20 12:50	187.6	↑1.4
4/20 13:00	188.8	↑1.2
4/20 13:10	189.9	↑1.1
4/20 13:20	190.9	↑1.0
4/20 13:30	191.8	↑0.9
4/20 13:40	192.5	↑0.7
4/20 13:50	193.0	↑0.5
4/20 14:00	193.4	↑0.4
4/20 14:10	193.6	↑0.2	満潮
4/20 14:20	193.5	↓-0.1
4/20 14:30	193.3	↓-0.2
4/20 14:40	192.9	↓-0.4
4/20 14:50	192.2	↓-0.7
4/20 15:00	191.3	↓-0.9
4/20 15:10	190.2	↓-1.1
4/20 15:20	188.9	↓-1.3
4/20 15:30	187.4	↓-1.5
4/20 15:40	185.6	↓-1.8
4/20 15:50	183.7	↓-1.9
4/20 16:00	181.5	↓-2.2
4/20 16:10	179.1	↓-2.4
4/20 16:20	176.6	↓-2.5
4/20 16:30	173.8	↓-2.8
4/20 16:40	170.9	↓-2.9
4/20 16:50	167.8	↓-3.1
4/20 17:00	164.6	↓-3.2
4/20 17:10	161.3	↓-3.3
4/20 17:20	157.8	↓-3.5
4/20 17:30	154.3	↓-3.5
4/20 17:40	150.7	↓-3.6
4/20 17:50	147.0	↓-3.7
4/20 18:00	143.2	↓-3.8
4/20 18:10	139.5	↓-3.7
4/20 18:20	135.8	↓-3.7
4/20 18:30	132.0	↓-3.8
4/20 18:40	128.3	↓-3.7
4/20 18:50	124.7	↓-3.6
4/20 19:00	121.2	↓-3.5
4/20 19:10	117.8	↓-3.4
4/20 19:20	114.5	↓-3.3
4/20 19:30	111.3	↓-3.2
4/20 19:40	108.3	↓-3.0
4/20 19:50	105.5	↓-2.8
4/20 20:00	102.9	↓-2.6
4/20 20:10	100.5	↓-2.4
4/20 20:20	98.4	↓-2.1
4/20 20:30	96.5	↓-1.9
4/20 20:40	94.8	↓-1.7
4/20 20:50	93.5	↓-1.3
4/20 21:00	92.4	↓-1.1
4/20 21:10	91.6	↓-0.8
4/20 21:20	91.2	↓-0.4
4/20 21:30	91.0	↓-0.2	干潮
4/20 21:40	91.1	↑0.1
4/20 21:50	91.6	↑0.5
4/20 22:00	92.4	↑0.8
4/20 22:10	93.5	↑1.1
4/20 22:20	94.9	↑1.4
4/20 22:30	96.7	↑1.8
4/20 22:40	98.7	↑2.0
4/20 22:50	101.0	↑2.3
4/20 23:00	103.6	↑2.6
4/20 23:10	106.5	↑2.9
4/20 23:20	109.7	↑3.2
4/20 23:30	113.1	↑3.4
4/20 23:40	116.7	↑3.6
4/20 23:50	120.6	↑3.9