9 (土)	05:19	11:20	17:13	23:43
	200cm	106cm	201cm	62cm
長潮 出 06:00 入 18:49 出 14:04 入 02:41

黒子島（長崎）2033年04月9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
4/9 00:00	85.9	↑3.0
4/9 00:10	89.2	↑3.3
4/9 00:20	92.7	↑3.5
4/9 00:30	96.5	↑3.8
4/9 00:40	100.6	↑4.1
4/9 00:50	104.8	↑4.2
4/9 01:00	109.3	↑4.5
4/9 01:10	113.9	↑4.6
4/9 01:20	118.7	↑4.8
4/9 01:30	123.5	↑4.8
4/9 01:40	128.4	↑4.9
4/9 01:50	133.4	↑5.0
4/9 02:00	138.4	↑5.0
4/9 02:10	143.3	↑4.9
4/9 02:20	148.2	↑4.9
4/9 02:30	153.1	↑4.9
4/9 02:40	157.8	↑4.7
4/9 02:50	162.4	↑4.6
4/9 03:00	166.8	↑4.4
4/9 03:10	171.1	↑4.3
4/9 03:20	175.1	↑4.0
4/9 03:30	178.9	↑3.8
4/9 03:40	182.4	↑3.5
4/9 03:50	185.7	↑3.3
4/9 04:00	188.6	↑2.9
4/9 04:10	191.3	↑2.7
4/9 04:20	193.6	↑2.3
4/9 04:30	195.5	↑1.9
4/9 04:40	197.1	↑1.6
4/9 04:50	198.4	↑1.3
4/9 05:00	199.2	↑0.8
4/9 05:10	199.7	↑0.5	満潮
4/9 05:20	199.9	↑0.2
4/9 05:30	199.6	↓-0.3
4/9 05:40	199.0	↓-0.6
4/9 05:50	198.1	↓-0.9
4/9 06:00	196.7	↓-1.4
4/9 06:10	195.1	↓-1.6
4/9 06:20	193.1	↓-2.0
4/9 06:30	190.8	↓-2.3
4/9 06:40	188.2	↓-2.6
4/9 06:50	185.4	↓-2.8
4/9 07:00	182.3	↓-3.1
4/9 07:10	179.0	↓-3.3
4/9 07:20	175.5	↓-3.5
4/9 07:30	171.8	↓-3.7
4/9 07:40	168.0	↓-3.8
4/9 07:50	164.1	↓-3.9
4/9 08:00	160.1	↓-4.0
4/9 08:10	156.0	↓-4.1
4/9 08:20	151.9	↓-4.1
4/9 08:30	147.8	↓-4.1
4/9 08:40	143.7	↓-4.1
4/9 08:50	139.8	↓-3.9
4/9 09:00	135.9	↓-3.9
4/9 09:10	132.1	↓-3.8
4/9 09:20	128.5	↓-3.6
4/9 09:30	125.1	↓-3.4
4/9 09:40	121.9	↓-3.2
4/9 09:50	118.9	↓-3.0
4/9 10:00	116.2	↓-2.7
4/9 10:10	113.7	↓-2.5
4/9 10:20	111.5	↓-2.2
4/9 10:30	109.7	↓-1.8
4/9 10:40	108.2	↓-1.5
4/9 10:50	107.0	↓-1.2
4/9 11:00	106.1	↓-0.9
4/9 11:10	105.6	↓-0.5	干潮
4/9 11:20	105.5	↓-0.1	干潮
4/9 11:30	105.7	↑0.2
4/9 11:40	106.3	↑0.6
4/9 11:50	107.2	↑0.9
4/9 12:00	108.5	↑1.3
4/9 12:10	110.1	↑1.6
4/9 12:20	112.1	↑2.0
4/9 12:30	114.3	↑2.2
4/9 12:40	116.9	↑2.6
4/9 12:50	119.7	↑2.8
4/9 13:00	122.8	↑3.1
4/9 13:10	126.1	↑3.3
4/9 13:20	129.7	↑3.6
4/9 13:30	133.4	↑3.7
4/9 13:40	137.2	↑3.8
4/9 13:50	141.2	↑4.0
4/9 14:00	145.3	↑4.1
4/9 14:10	149.5	↑4.2
4/9 14:20	153.7	↑4.2
4/9 14:30	157.9	↑4.2
4/9 14:40	162.1	↑4.2
4/9 14:50	166.2	↑4.1
4/9 15:00	170.2	↑4.0
4/9 15:10	174.0	↑3.8
4/9 15:20	177.7	↑3.7
4/9 15:30	181.2	↑3.5
4/9 15:40	184.5	↑3.3
4/9 15:50	187.6	↑3.1
4/9 16:00	190.4	↑2.8
4/9 16:10	192.8	↑2.4
4/9 16:20	195.0	↑2.2
4/9 16:30	196.8	↑1.8
4/9 16:40	198.3	↑1.5
4/9 16:50	199.3	↑1.0
4/9 17:00	200.0	↑0.7
4/9 17:10	200.3	↑0.3	満潮
4/9 17:20	200.2	↓-0.1
4/9 17:30	199.7	↓-0.5
4/9 17:40	198.7	↓-1.0
4/9 17:50	197.4	↓-1.3
4/9 18:00	195.6	↓-1.8
4/9 18:10	193.4	↓-2.2
4/9 18:20	190.9	↓-2.5
4/9 18:30	187.9	↓-3.0
4/9 18:40	184.6	↓-3.3
4/9 18:50	181.0	↓-3.6
4/9 19:00	177.0	↓-4.0
4/9 19:10	172.7	↓-4.3
4/9 19:20	168.2	↓-4.5
4/9 19:30	163.4	↓-4.8
4/9 19:40	158.3	↓-5.1
4/9 19:50	153.1	↓-5.2
4/9 20:00	147.8	↓-5.3
4/9 20:10	142.3	↓-5.5
4/9 20:20	136.7	↓-5.6
4/9 20:30	131.1	↓-5.6
4/9 20:40	125.4	↓-5.7	最大潮位差
4/9 20:50	119.8	↓-5.6
4/9 21:00	114.3	↓-5.5
4/9 21:10	108.8	↓-5.5
4/9 21:20	103.5	↓-5.3
4/9 21:30	98.4	↓-5.1
4/9 21:40	93.4	↓-5.0
4/9 21:50	88.7	↓-4.7
4/9 22:00	84.3	↓-4.4
4/9 22:10	80.2	↓-4.1
4/9 22:20	76.5	↓-3.7
4/9 22:30	73.0	↓-3.5
4/9 22:40	70.0	↓-3.0
4/9 22:50	67.4	↓-2.6
4/9 23:00	65.2	↓-2.2
4/9 23:10	63.5	↓-1.7
4/9 23:20	62.2	↓-1.3
4/9 23:30	61.4	↓-0.8
4/9 23:40	61.1	↓-0.3	干潮
4/9 23:50	61.2	↑0.1