2 (水)	07:26	00:57	19:15	13:20
	230cm	35cm	236cm	75cm
中潮 出 06:09 入 18:44 出 15:47 入 04:40

黒子島（長崎）2042年04月2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
4/2 00:00	44.0	↓-3.5
4/2 00:10	40.9	↓-3.1
4/2 00:20	38.4	↓-2.5
4/2 00:30	36.6	↓-1.8
4/2 00:40	35.3	↓-1.3
4/2 00:50	34.6	↓-0.7	干潮
4/2 01:00	34.5	↓-0.1
4/2 01:10	35.1	↑0.6
4/2 01:20	36.3	↑1.2
4/2 01:30	38.1	↑1.8
4/2 01:40	40.5	↑2.4
4/2 01:50	43.5	↑3.0
4/2 02:00	47.1	↑3.6
4/2 02:10	51.3	↑4.2
4/2 02:20	55.9	↑4.6
4/2 02:30	61.1	↑5.2
4/2 02:40	66.7	↑5.6
4/2 02:50	72.8	↑6.1
4/2 03:00	79.2	↑6.4
4/2 03:10	86.0	↑6.8
4/2 03:20	93.1	↑7.1
4/2 03:30	100.5	↑7.4
4/2 03:40	108.0	↑7.5
4/2 03:50	115.8	↑7.8
4/2 04:00	123.6	↑7.8
4/2 04:10	131.5	↑7.9
4/2 04:20	139.4	↑7.9
4/2 04:30	147.2	↑7.8
4/2 04:40	154.9	↑7.7
4/2 04:50	162.5	↑7.6
4/2 05:00	169.9	↑7.4
4/2 05:10	177.0	↑7.1
4/2 05:20	183.9	↑6.9
4/2 05:30	190.4	↑6.5
4/2 05:40	196.5	↑6.1
4/2 05:50	202.1	↑5.6
4/2 06:00	207.3	↑5.2
4/2 06:10	212.1	↑4.8
4/2 06:20	216.3	↑4.2
4/2 06:30	219.9	↑3.6
4/2 06:40	222.9	↑3.0
4/2 06:50	225.4	↑2.5
4/2 07:00	227.3	↑1.9
4/2 07:10	228.5	↑1.2
4/2 07:20	229.1	↑0.6	満潮
4/2 07:30	229.1	0
4/2 07:40	228.5	↓-0.6
4/2 07:50	227.3	↓-1.2
4/2 08:00	225.4	↓-1.9
4/2 08:10	223.0	↓-2.4
4/2 08:20	220.0	↓-3.0
4/2 08:30	216.5	↓-3.5
4/2 08:40	212.5	↓-4.0
4/2 08:50	208.0	↓-4.5
4/2 09:00	203.1	↓-4.9
4/2 09:10	197.8	↓-5.3
4/2 09:20	192.1	↓-5.7
4/2 09:30	186.1	↓-6.0
4/2 09:40	179.8	↓-6.3
4/2 09:50	173.3	↓-6.5
4/2 10:00	166.7	↓-6.6
4/2 10:10	159.9	↓-6.8
4/2 10:20	153.1	↓-6.8
4/2 10:30	146.3	↓-6.8
4/2 10:40	139.5	↓-6.8
4/2 10:50	132.8	↓-6.7
4/2 11:00	126.2	↓-6.6
4/2 11:10	119.9	↓-6.3
4/2 11:20	113.8	↓-6.1
4/2 11:30	108.0	↓-5.8
4/2 11:40	102.6	↓-5.4
4/2 11:50	97.5	↓-5.1
4/2 12:00	92.8	↓-4.7
4/2 12:10	88.6	↓-4.2
4/2 12:20	84.9	↓-3.7
4/2 12:30	81.8	↓-3.1
4/2 12:40	79.1	↓-2.7
4/2 12:50	77.1	↓-2.0
4/2 13:00	75.6	↓-1.5
4/2 13:10	74.7	↓-0.9	干潮
4/2 13:20	74.5	↓-0.2	干潮
4/2 13:30	74.8	↑0.3
4/2 13:40	75.7	↑0.9
4/2 13:50	77.3	↑1.6
4/2 14:00	79.4	↑2.1
4/2 14:10	82.2	↑2.8
4/2 14:20	85.4	↑3.2
4/2 14:30	89.3	↑3.9
4/2 14:40	93.6	↑4.3
4/2 14:50	98.4	↑4.8
4/2 15:00	103.6	↑5.2
4/2 15:10	109.2	↑5.6
4/2 15:20	115.2	↑6.0
4/2 15:30	121.5	↑6.3
4/2 15:40	128.1	↑6.6
4/2 15:50	134.9	↑6.8
4/2 16:00	141.8	↑6.9
4/2 16:10	148.9	↑7.1
4/2 16:20	156.0	↑7.1
4/2 16:30	163.1	↑7.1
4/2 16:40	170.1	↑7.0
4/2 16:50	177.1	↑7.0
4/2 17:00	183.9	↑6.8
4/2 17:10	190.4	↑6.5
4/2 17:20	196.7	↑6.3
4/2 17:30	202.7	↑6.0
4/2 17:40	208.3	↑5.6
4/2 17:50	213.4	↑5.1
4/2 18:00	218.1	↑4.7
4/2 18:10	222.4	↑4.3
4/2 18:20	226.0	↑3.6
4/2 18:30	229.1	↑3.1
4/2 18:40	231.6	↑2.5
4/2 18:50	233.5	↑1.9
4/2 19:00	234.7	↑1.2
4/2 19:10	235.3	↑0.6	満潮
4/2 19:20	235.2	↓-0.1
4/2 19:30	234.4	↓-0.8
4/2 19:40	233.0	↓-1.4
4/2 19:50	230.9	↓-2.1
4/2 20:00	228.1	↓-2.8
4/2 20:10	224.6	↓-3.5
4/2 20:20	220.6	↓-4.0
4/2 20:30	215.9	↓-4.7
4/2 20:40	210.6	↓-5.3
4/2 20:50	204.8	↓-5.8
4/2 21:00	198.4	↓-6.4
4/2 21:10	191.6	↓-6.8
4/2 21:20	184.4	↓-7.2
4/2 21:30	176.8	↓-7.6
4/2 21:40	168.8	↓-8.0
4/2 21:50	160.6	↓-8.2
4/2 22:00	152.2	↓-8.4
4/2 22:10	143.5	↓-8.7
4/2 22:20	134.8	↓-8.7
4/2 22:30	126.0	↓-8.8	最大潮位差
4/2 22:40	117.3	↓-8.7
4/2 22:50	108.6	↓-8.7
4/2 23:00	100.0	↓-8.6
4/2 23:10	91.7	↓-8.3
4/2 23:20	83.5	↓-8.2
4/2 23:30	75.7	↓-7.8
4/2 23:40	68.3	↓-7.4
4/2 23:50	61.3	↓-7.0