02 (火)	08:17	02:10	20:37	14:25
	256cm	25cm	267cm	18cm
出 06:09 入 18:44 出 05:23 入 18:13 潮干狩り ◎ 12:43～16:05

黒子島（長崎）2030年04月02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	88.4	↓-8.9
4/2 00:10	79.8	↓-8.6
4/2 00:20	71.7	↓-8.1
4/2 00:30	64.0	↓-7.7
4/2 00:40	56.9	↓-7.1
4/2 00:50	50.4	↓-6.5
4/2 01:00	44.6	↓-5.8
4/2 01:10	39.5	↓-5.1
4/2 01:20	35.1	↓-4.4
4/2 01:30	31.4	↓-3.7
4/2 01:40	28.6	↓-2.8
4/2 01:50	26.5	↓-2.1
4/2 02:00	25.3	↓-1.2	干潮
4/2 02:10	25.0	↓-0.3	干潮
4/2 02:20	25.4	↑0.4
4/2 02:30	26.7	↑1.3
4/2 02:40	28.9	↑2.2
4/2 02:50	31.8	↑2.9
4/2 03:00	35.6	↑3.8
4/2 03:10	40.1	↑4.5
4/2 03:20	45.3	↑5.2
4/2 03:30	51.2	↑5.9
4/2 03:40	57.8	↑6.6
4/2 03:50	65.0	↑7.2
4/2 04:00	72.7	↑7.7
4/2 04:10	81.0	↑8.3
4/2 04:20	89.6	↑8.6
4/2 04:30	98.7	↑9.1
4/2 04:40	108.0	↑9.3
4/2 04:50	117.6	↑9.6
4/2 05:00	127.3	↑9.7
4/2 05:10	137.2	↑9.9
4/2 05:20	147.0	↑9.8
4/2 05:30	156.9	↑9.9
4/2 05:40	166.6	↑9.7
4/2 05:50	176.1	↑9.5
4/2 06:00	185.3	↑9.2
4/2 06:10	194.2	↑8.9
4/2 06:20	202.7	↑8.5
4/2 06:30	210.8	↑8.1
4/2 06:40	218.3	↑7.5
4/2 06:50	225.3	↑7.0
4/2 07:00	231.6	↑6.3
4/2 07:10	237.3	↑5.7
4/2 07:20	242.3	↑5.0
4/2 07:30	246.5	↑4.2
4/2 07:40	249.9	↑3.4
4/2 07:50	252.5	↑2.6
4/2 08:00	254.2	↑1.7
4/2 08:10	255.2	↑1.0	満潮
4/2 08:20	255.2	0
4/2 08:30	254.5	↓-0.7
4/2 08:40	252.8	↓-1.7
4/2 08:50	250.4	↓-2.4
4/2 09:00	247.1	↓-3.3
4/2 09:10	243.0	↓-4.1
4/2 09:20	238.1	↓-4.9
4/2 09:30	232.5	↓-5.6
4/2 09:40	226.2	↓-6.3
4/2 09:50	219.2	↓-7.0
4/2 10:00	211.7	↓-7.5
4/2 10:10	203.6	↓-8.1
4/2 10:20	195.0	↓-8.6
4/2 10:30	186.0	↓-9.0
4/2 10:40	176.6	↓-9.4
4/2 10:50	166.9	↓-9.7
4/2 11:00	157.0	↓-9.9
4/2 11:10	146.9	↓-10.1
4/2 11:20	136.8	↓-10.1
4/2 11:30	126.7	↓-10.1
4/2 11:40	116.6	↓-10.1
4/2 11:50	106.7	↓-9.9
4/2 12:00	96.9	↓-9.8
4/2 12:10	87.5	↓-9.4
4/2 12:20	78.4	↓-9.1
4/2 12:30	69.8	↓-8.6
4/2 12:40	61.6	↓-8.2
4/2 12:50	54.0	↓-7.6
4/2 13:00	47.0	↓-7.0
4/2 13:10	40.6	↓-6.4
4/2 13:20	34.9	↓-5.7
4/2 13:30	30.0	↓-4.9
4/2 13:40	25.8	↓-4.2
4/2 13:50	22.5	↓-3.3
4/2 14:00	20.0	↓-2.5
4/2 14:10	18.4	↓-1.6
4/2 14:20	17.6	↓-0.8	干潮
4/2 14:30	17.7	↑0.1
4/2 14:40	18.7	↑1.0
4/2 14:50	20.5	↑1.8
4/2 15:00	23.3	↑2.8
4/2 15:10	26.8	↑3.5
4/2 15:20	31.2	↑4.4
4/2 15:30	36.4	↑5.2
4/2 15:40	42.3	↑5.9
4/2 15:50	48.9	↑6.6
4/2 16:00	56.2	↑7.3
4/2 16:10	64.1	↑7.9
4/2 16:20	72.5	↑8.4
4/2 16:30	81.5	↑9.0
4/2 16:40	90.9	↑9.4
4/2 16:50	100.6	↑9.7
4/2 17:00	110.7	↑10.1
4/2 17:10	120.9	↑10.2
4/2 17:20	131.3	↑10.4
4/2 17:30	141.8	↑10.5	最大潮位差
4/2 17:40	152.3	↑10.5	最大潮位差
4/2 17:50	162.8	↑10.5	最大潮位差
4/2 18:00	173.0	↑10.2
4/2 18:10	183.1	↑10.1
4/2 18:20	192.8	↑9.7
4/2 18:30	202.2	↑9.4
4/2 18:40	211.2	↑9.0
4/2 18:50	219.7	↑8.5
4/2 19:00	227.6	↑7.9
4/2 19:10	234.9	↑7.3
4/2 19:20	241.5	↑6.6
4/2 19:30	247.4	↑5.9
4/2 19:40	252.6	↑5.2
4/2 19:50	256.9	↑4.3
4/2 20:00	260.5	↑3.6
4/2 20:10	263.2	↑2.7
4/2 20:20	265.0	↑1.8
4/2 20:30	266.0	↑1.0	満潮
4/2 20:40	266.1	↑0.1
4/2 20:50	265.2	↓-0.9
4/2 21:00	263.6	↓-1.6
4/2 21:10	261.0	↓-2.6
4/2 21:20	257.6	↓-3.4
4/2 21:30	253.4	↓-4.2
4/2 21:40	248.4	↓-5.0
4/2 21:50	242.6	↓-5.8
4/2 22:00	236.1	↓-6.5
4/2 22:10	229.0	↓-7.1
4/2 22:20	221.2	↓-7.8
4/2 22:30	212.9	↓-8.3
4/2 22:40	204.2	↓-8.7
4/2 22:50	194.9	↓-9.3
4/2 23:00	185.4	↓-9.5
4/2 23:10	175.5	↓-9.9
4/2 23:20	165.4	↓-10.1
4/2 23:30	155.2	↓-10.2
4/2 23:40	144.9	↓-10.3
4/2 23:50	134.6	↓-10.3