2 (金)	07:47	01:25	19:44	13:45
	241cm	26cm	249cm	57cm
中潮 出 06:09 入 18:44 出 05:09 入 16:31 潮干狩り ○ 13:13～14:16

黒子島（長崎）2038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	49.4	↓-5.8
4/2 00:10	44.2	↓-5.2
4/2 00:20	39.6	↓-4.6
4/2 00:30	35.5	↓-4.1
4/2 00:40	32.1	↓-3.4
4/2 00:50	29.4	↓-2.7
4/2 01:00	27.3	↓-2.1
4/2 01:10	26.0	↓-1.3
4/2 01:20	25.3	↓-0.7	干潮
4/2 01:30	25.4	↑0.1
4/2 01:40	26.2	↑0.8
4/2 01:50	27.8	↑1.6
4/2 02:00	30.0	↑2.2
4/2 02:10	32.9	↑2.9
4/2 02:20	36.5	↑3.6
4/2 02:30	40.7	↑4.2
4/2 02:40	45.6	↑4.9
4/2 02:50	51.1	↑5.5
4/2 03:00	57.1	↑6.0
4/2 03:10	63.7	↑6.6
4/2 03:20	70.7	↑7.0
4/2 03:30	78.1	↑7.4
4/2 03:40	85.9	↑7.8
4/2 03:50	94.1	↑8.2
4/2 04:00	102.5	↑8.4
4/2 04:10	111.1	↑8.6
4/2 04:20	119.9	↑8.8
4/2 04:30	128.7	↑8.8
4/2 04:40	137.6	↑8.9
4/2 04:50	146.5	↑8.9
4/2 05:00	155.2	↑8.7
4/2 05:10	163.8	↑8.6
4/2 05:20	172.2	↑8.4
4/2 05:30	180.4	↑8.2
4/2 05:40	188.2	↑7.8
4/2 05:50	195.6	↑7.4
4/2 06:00	202.6	↑7.0
4/2 06:10	209.2	↑6.6
4/2 06:20	215.2	↑6.0
4/2 06:30	220.6	↑5.4
4/2 06:40	225.5	↑4.9
4/2 06:50	229.7	↑4.2
4/2 07:00	233.3	↑3.6
4/2 07:10	236.2	↑2.9
4/2 07:20	238.4	↑2.2
4/2 07:30	239.9	↑1.5
4/2 07:40	240.7	↑0.8	満潮
4/2 07:50	240.8	↑0.1
4/2 08:00	240.1	↓-0.7
4/2 08:10	238.7	↓-1.4
4/2 08:20	236.7	↓-2.0
4/2 08:30	233.9	↓-2.8
4/2 08:40	230.5	↓-3.4
4/2 08:50	226.5	↓-4.0
4/2 09:00	221.9	↓-4.6
4/2 09:10	216.7	↓-5.2
4/2 09:20	211.0	↓-5.7
4/2 09:30	204.8	↓-6.2
4/2 09:40	198.2	↓-6.6
4/2 09:50	191.2	↓-7.0
4/2 10:00	183.9	↓-7.3
4/2 10:10	176.3	↓-7.6
4/2 10:20	168.5	↓-7.8
4/2 10:30	160.6	↓-7.9
4/2 10:40	152.5	↓-8.1
4/2 10:50	144.5	↓-8.0
4/2 11:00	136.4	↓-8.1
4/2 11:10	128.5	↓-7.9
4/2 11:20	120.7	↓-7.8
4/2 11:30	113.1	↓-7.6
4/2 11:40	105.8	↓-7.3
4/2 11:50	98.9	↓-6.9
4/2 12:00	92.3	↓-6.6
4/2 12:10	86.1	↓-6.2
4/2 12:20	80.4	↓-5.7
4/2 12:30	75.3	↓-5.1
4/2 12:40	70.7	↓-4.6
4/2 12:50	66.7	↓-4.0
4/2 13:00	63.3	↓-3.4
4/2 13:10	60.6	↓-2.7
4/2 13:20	58.5	↓-2.1
4/2 13:30	57.2	↓-1.3
4/2 13:40	56.5	↓-0.7	干潮
4/2 13:50	56.6	↑0.1
4/2 14:00	57.4	↑0.8
4/2 14:10	58.9	↑1.5
4/2 14:20	61.1	↑2.2
4/2 14:30	63.9	↑2.8
4/2 14:40	67.5	↑3.6
4/2 14:50	71.6	↑4.1
4/2 15:00	76.4	↑4.8
4/2 15:10	81.8	↑5.4
4/2 15:20	87.7	↑5.9
4/2 15:30	94.1	↑6.4
4/2 15:40	100.9	↑6.8
4/2 15:50	108.1	↑7.2
4/2 16:00	115.7	↑7.6
4/2 16:10	123.5	↑7.8
4/2 16:20	131.6	↑8.1
4/2 16:30	139.8	↑8.2
4/2 16:40	148.1	↑8.3
4/2 16:50	156.5	↑8.4
4/2 17:00	164.9	↑8.4
4/2 17:10	173.1	↑8.2
4/2 17:20	181.3	↑8.2
4/2 17:30	189.2	↑7.9
4/2 17:40	196.8	↑7.6
4/2 17:50	204.1	↑7.3
4/2 18:00	211.0	↑6.9
4/2 18:10	217.5	↑6.5
4/2 18:20	223.4	↑5.9
4/2 18:30	228.9	↑5.5
4/2 18:40	233.7	↑4.8
4/2 18:50	237.9	↑4.2
4/2 19:00	241.5	↑3.6
4/2 19:10	244.3	↑2.8
4/2 19:20	246.5	↑2.2
4/2 19:30	247.9	↑1.4
4/2 19:40	248.5	↑0.6	満潮
4/2 19:50	248.4	↓-0.1
4/2 20:00	247.5	↓-0.9
4/2 20:10	245.8	↓-1.7
4/2 20:20	243.4	↓-2.4
4/2 20:30	240.2	↓-3.2
4/2 20:40	236.3	↓-3.9
4/2 20:50	231.7	↓-4.6
4/2 21:00	226.5	↓-5.2
4/2 21:10	220.5	↓-6.0
4/2 21:20	214.0	↓-6.5
4/2 21:30	206.9	↓-7.1
4/2 21:40	199.3	↓-7.6
4/2 21:50	191.2	↓-8.1
4/2 22:00	182.7	↓-8.5
4/2 22:10	173.8	↓-8.9
4/2 22:20	164.7	↓-9.1
4/2 22:30	155.3	↓-9.4
4/2 22:40	145.7	↓-9.6
4/2 22:50	136.1	↓-9.6
4/2 23:00	126.4	↓-9.7	最大潮位差
4/2 23:10	116.8	↓-9.6
4/2 23:20	107.2	↓-9.6
4/2 23:30	97.8	↓-9.4
4/2 23:40	88.7	↓-9.1
4/2 23:50	79.9	↓-8.8