7 (金)	10:27	04:06	22:16	16:18
	247cm	-11cm	259cm	49cm
大潮 出 07:14 入 18:00 出 19:59 入 08:33 潮干狩り ○ 15:23～17:11

黒子島（長崎）2042年02月7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
2/7 00:00	180.1	↓-9.8
2/7 00:10	170.0	↓-10.1
2/7 00:20	159.5	↓-10.5
2/7 00:30	148.8	↓-10.7
2/7 00:40	138.0	↓-10.8
2/7 00:50	127.0	↓-11.0	最大潮位差
2/7 01:00	116.0	↓-11.0	最大潮位差
2/7 01:10	105.1	↓-10.9
2/7 01:20	94.3	↓-10.8
2/7 01:30	83.6	↓-10.7
2/7 01:40	73.3	↓-10.3
2/7 01:50	63.2	↓-10.1
2/7 02:00	53.6	↓-9.6
2/7 02:10	44.5	↓-9.1
2/7 02:20	35.8	↓-8.7
2/7 02:30	27.8	↓-8.0
2/7 02:40	20.4	↓-7.4
2/7 02:50	13.7	↓-6.7
2/7 03:00	7.7	↓-6.0
2/7 03:10	2.5	↓-5.2
2/7 03:20	-1.9	↓-4.4
2/7 03:30	-5.5	↓-3.6
2/7 03:40	-8.2	↓-2.7
2/7 03:50	-10.0	↓-1.8
2/7 04:00	-10.9	↓-0.9	干潮
2/7 04:10	-10.9	0
2/7 04:20	-10.0	↑0.9
2/7 04:30	-8.3	↑1.7
2/7 04:40	-5.6	↑2.7
2/7 04:50	-2.1	↑3.5
2/7 05:00	2.2	↑4.3
2/7 05:10	7.3	↑5.1
2/7 05:20	13.2	↑5.9
2/7 05:30	19.8	↑6.6
2/7 05:40	27.1	↑7.3
2/7 05:50	35.0	↑7.9
2/7 06:00	43.4	↑8.4
2/7 06:10	52.4	↑9.0
2/7 06:20	61.8	↑9.4
2/7 06:30	71.6	↑9.8
2/7 06:40	81.7	↑10.1
2/7 06:50	92.1	↑10.4
2/7 07:00	102.6	↑10.5
2/7 07:10	113.2	↑10.6
2/7 07:20	123.8	↑10.6
2/7 07:30	134.4	↑10.6
2/7 07:40	144.8	↑10.4
2/7 07:50	155.1	↑10.3
2/7 08:00	165.1	↑10.0
2/7 08:10	174.7	↑9.6
2/7 08:20	184.0	↑9.3
2/7 08:30	192.8	↑8.8
2/7 08:40	201.1	↑8.3
2/7 08:50	208.8	↑7.7
2/7 09:00	215.9	↑7.1
2/7 09:10	222.4	↑6.5
2/7 09:20	228.1	↑5.7
2/7 09:30	233.1	↑5.0
2/7 09:40	237.3	↑4.2
2/7 09:50	240.7	↑3.4
2/7 10:00	243.3	↑2.6
2/7 10:10	245.1	↑1.8
2/7 10:20	246.0	↑0.9	満潮
2/7 10:30	246.2	↑0.2
2/7 10:40	245.4	↓-0.8
2/7 10:50	243.9	↓-1.5
2/7 11:00	241.6	↓-2.3
2/7 11:10	238.5	↓-3.1
2/7 11:20	234.7	↓-3.8
2/7 11:30	230.1	↓-4.6
2/7 11:40	224.9	↓-5.2
2/7 11:50	219.1	↓-5.8
2/7 12:00	212.7	↓-6.4
2/7 12:10	205.8	↓-6.9
2/7 12:20	198.4	↓-7.4
2/7 12:30	190.6	↓-7.8
2/7 12:40	182.5	↓-8.1
2/7 12:50	174.1	↓-8.4
2/7 13:00	165.5	↓-8.6
2/7 13:10	156.8	↓-8.7
2/7 13:20	148.0	↓-8.8
2/7 13:30	139.2	↓-8.8
2/7 13:40	130.4	↓-8.8
2/7 13:50	121.8	↓-8.6
2/7 14:00	113.5	↓-8.3
2/7 14:10	105.3	↓-8.2
2/7 14:20	97.6	↓-7.7
2/7 14:30	90.2	↓-7.4
2/7 14:40	83.3	↓-6.9
2/7 14:50	76.9	↓-6.4
2/7 15:00	71.0	↓-5.9
2/7 15:10	65.8	↓-5.2
2/7 15:20	61.2	↓-4.6
2/7 15:30	57.3	↓-3.9
2/7 15:40	54.1	↓-3.2
2/7 15:50	51.6	↓-2.5
2/7 16:00	49.9	↓-1.7
2/7 16:10	49.0	↓-0.9	干潮
2/7 16:20	48.9	↓-0.1
2/7 16:30	49.6	↑0.7
2/7 16:40	51.0	↑1.4
2/7 16:50	53.2	↑2.2
2/7 17:00	56.2	↑3.0
2/7 17:10	59.9	↑3.7
2/7 17:20	64.3	↑4.4
2/7 17:30	69.4	↑5.1
2/7 17:40	75.2	↑5.8
2/7 17:50	81.5	↑6.3
2/7 18:00	88.4	↑6.9
2/7 18:10	95.8	↑7.4
2/7 18:20	103.6	↑7.8
2/7 18:30	111.8	↑8.2
2/7 18:40	120.4	↑8.6
2/7 18:50	129.2	↑8.8
2/7 19:00	138.2	↑9.0
2/7 19:10	147.3	↑9.1
2/7 19:20	156.4	↑9.1
2/7 19:30	165.6	↑9.2
2/7 19:40	174.7	↑9.1
2/7 19:50	183.6	↑8.9
2/7 20:00	192.2	↑8.6
2/7 20:10	200.6	↑8.4
2/7 20:20	208.7	↑8.1
2/7 20:30	216.3	↑7.6
2/7 20:40	223.5	↑7.2
2/7 20:50	230.1	↑6.6
2/7 21:00	236.1	↑6.0
2/7 21:10	241.5	↑5.4
2/7 21:20	246.2	↑4.7
2/7 21:30	250.2	↑4.0
2/7 21:40	253.4	↑3.2
2/7 21:50	255.8	↑2.4
2/7 22:00	257.5	↑1.7
2/7 22:10	258.3	↑0.8	満潮
2/7 22:20	258.3	0
2/7 22:30	257.4	↓-0.9
2/7 22:40	255.7	↓-1.7
2/7 22:50	253.2	↓-2.5
2/7 23:00	249.8	↓-3.4
2/7 23:10	245.6	↓-4.2
2/7 23:20	240.7	↓-4.9
2/7 23:30	235.0	↓-5.7
2/7 23:40	228.6	↓-6.4
2/7 23:50	221.5	↓-7.1