20 (水)	06:20	00:09	18:53	12:38
	242cm	78cm	243cm	61cm
中潮 出 05:20 入 19:19 出 16:04 入 03:04

黒子島（長崎）2043年05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
5/20 00:00	78.0	↓-0.8	干潮
5/20 00:10	77.8	↓-0.2
5/20 00:20	78.2	↑0.4
5/20 00:30	79.2	↑1.0
5/20 00:40	80.7	↑1.5
5/20 00:50	82.7	↑2.0
5/20 01:00	85.3	↑2.6
5/20 01:10	88.4	↑3.1
5/20 01:20	92.1	↑3.7
5/20 01:30	96.2	↑4.1
5/20 01:40	100.7	↑4.5
5/20 01:50	105.7	↑5.0
5/20 02:00	111.0	↑5.3
5/20 02:10	116.7	↑5.7
5/20 02:20	122.7	↑6.0
5/20 02:30	129.0	↑6.3
5/20 02:40	135.5	↑6.5
5/20 02:50	142.2	↑6.7
5/20 03:00	149.0	↑6.8
5/20 03:10	155.9	↑6.9
5/20 03:20	162.8	↑6.9
5/20 03:30	169.7	↑6.9
5/20 03:40	176.5	↑6.8
5/20 03:50	183.2	↑6.7
5/20 04:00	189.8	↑6.6
5/20 04:10	196.1	↑6.3
5/20 04:20	202.2	↑6.1
5/20 04:30	208.0	↑5.8
5/20 04:40	213.4	↑5.4
5/20 04:50	218.5	↑5.1
5/20 05:00	223.1	↑4.6
5/20 05:10	227.3	↑4.2
5/20 05:20	230.9	↑3.6
5/20 05:30	234.1	↑3.2
5/20 05:40	236.7	↑2.6
5/20 05:50	238.7	↑2.0
5/20 06:00	240.2	↑1.5
5/20 06:10	241.1	↑0.9	満潮
5/20 06:20	241.3	↑0.2	満潮
5/20 06:30	241.0	↓-0.3
5/20 06:40	240.0	↓-1.0
5/20 06:50	238.5	↓-1.5
5/20 07:00	236.3	↓-2.2
5/20 07:10	233.6	↓-2.7
5/20 07:20	230.3	↓-3.3
5/20 07:30	226.5	↓-3.8
5/20 07:40	222.1	↓-4.4
5/20 07:50	217.2	↓-4.9
5/20 08:00	211.9	↓-5.3
5/20 08:10	206.2	↓-5.7
5/20 08:20	200.1	↓-6.1
5/20 08:30	193.6	↓-6.5
5/20 08:40	186.8	↓-6.8
5/20 08:50	179.8	↓-7.0
5/20 09:00	172.6	↓-7.2
5/20 09:10	165.2	↓-7.4
5/20 09:20	157.7	↓-7.5
5/20 09:30	150.2	↓-7.5
5/20 09:40	142.7	↓-7.5
5/20 09:50	135.2	↓-7.5
5/20 10:00	127.8	↓-7.4
5/20 10:10	120.6	↓-7.2
5/20 10:20	113.6	↓-7.0
5/20 10:30	106.8	↓-6.8
5/20 10:40	100.4	↓-6.4
5/20 10:50	94.3	↓-6.1
5/20 11:00	88.6	↓-5.7
5/20 11:10	83.3	↓-5.3
5/20 11:20	78.5	↓-4.8
5/20 11:30	74.2	↓-4.3
5/20 11:40	70.4	↓-3.8
5/20 11:50	67.2	↓-3.2
5/20 12:00	64.6	↓-2.6
5/20 12:10	62.6	↓-2.0
5/20 12:20	61.2	↓-1.4
5/20 12:30	60.5	↓-0.7	干潮
5/20 12:40	60.3	↓-0.2
5/20 12:50	60.8	↑0.5
5/20 13:00	62.0	↑1.2
5/20 13:10	63.8	↑1.8
5/20 13:20	66.1	↑2.3
5/20 13:30	69.1	↑3.0
5/20 13:40	72.7	↑3.6
5/20 13:50	76.8	↑4.1
5/20 14:00	81.4	↑4.6
5/20 14:10	86.6	↑5.2
5/20 14:20	92.1	↑5.5
5/20 14:30	98.1	↑6.0
5/20 14:40	104.5	↑6.4
5/20 14:50	111.2	↑6.7
5/20 15:00	118.2	↑7.0
5/20 15:10	125.4	↑7.2
5/20 15:20	132.8	↑7.4
5/20 15:30	140.3	↑7.5
5/20 15:40	148.0	↑7.7	最大潮位差
5/20 15:50	155.6	↑7.6
5/20 16:00	163.2	↑7.6
5/20 16:10	170.7	↑7.5
5/20 16:20	178.1	↑7.4
5/20 16:30	185.2	↑7.1
5/20 16:40	192.2	↑7.0
5/20 16:50	198.9	↑6.7
5/20 17:00	205.2	↑6.3
5/20 17:10	211.1	↑5.9
5/20 17:20	216.6	↑5.5
5/20 17:30	221.7	↑5.1
5/20 17:40	226.2	↑4.5
5/20 17:50	230.3	↑4.1
5/20 18:00	233.8	↑3.5
5/20 18:10	236.7	↑2.9
5/20 18:20	238.9	↑2.2
5/20 18:30	240.6	↑1.7
5/20 18:40	241.7	↑1.1
5/20 18:50	242.1	↑0.4	満潮
5/20 19:00	241.9	↓-0.2
5/20 19:10	241.1	↓-0.8
5/20 19:20	239.6	↓-1.5
5/20 19:30	237.5	↓-2.1
5/20 19:40	234.9	↓-2.6
5/20 19:50	231.6	↓-3.3
5/20 20:00	227.8	↓-3.8
5/20 20:10	223.5	↓-4.3
5/20 20:20	218.7	↓-4.8
5/20 20:30	213.5	↓-5.2
5/20 20:40	207.8	↓-5.7
5/20 20:50	201.8	↓-6.0
5/20 21:00	195.4	↓-6.4
5/20 21:10	188.8	↓-6.6
5/20 21:20	181.9	↓-6.9
5/20 21:30	174.9	↓-7.0
5/20 21:40	167.8	↓-7.1
5/20 21:50	160.5	↓-7.3
5/20 22:00	153.3	↓-7.2
5/20 22:10	146.1	↓-7.2
5/20 22:20	139.1	↓-7.0
5/20 22:30	132.1	↓-7.0
5/20 22:40	125.4	↓-6.7
5/20 22:50	118.9	↓-6.5
5/20 23:00	112.8	↓-6.1
5/20 23:10	106.9	↓-5.9
5/20 23:20	101.5	↓-5.4
5/20 23:30	96.5	↓-5.0
5/20 23:40	92.0	↓-4.5
5/20 23:50	88.0	↓-4.0