1 (金)	08:42	02:11	20:14	14:25
	253cm	10cm	263cm	89cm
大潮 出 07:08 入 17:15 出 16:25 入 06:12

黒子島（長崎）2028年12月1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
12/1 00:00	71.5	↓-8.8
12/1 00:10	63.0	↓-8.5
12/1 00:20	55.0	↓-8.0
12/1 00:30	47.5	↓-7.5
12/1 00:40	40.5	↓-7.0
12/1 00:50	34.2	↓-6.3
12/1 01:00	28.5	↓-5.7
12/1 01:10	23.5	↓-5.0
12/1 01:20	19.2	↓-4.3
12/1 01:30	15.6	↓-3.6
12/1 01:40	12.8	↓-2.8
12/1 01:50	10.8	↓-2.0
12/1 02:00	9.6	↓-1.2
12/1 02:10	9.2	↓-0.4	干潮
12/1 02:20	9.6	↑0.4
12/1 02:30	10.8	↑1.2
12/1 02:40	12.8	↑2.0
12/1 02:50	15.6	↑2.8
12/1 03:00	19.1	↑3.5
12/1 03:10	23.4	↑4.3
12/1 03:20	28.4	↑5.0
12/1 03:30	34.1	↑5.7
12/1 03:40	40.4	↑6.3
12/1 03:50	47.3	↑6.9
12/1 04:00	54.8	↑7.5
12/1 04:10	62.7	↑7.9
12/1 04:20	71.1	↑8.4
12/1 04:30	79.9	↑8.8
12/1 04:40	89.0	↑9.1
12/1 04:50	98.4	↑9.4
12/1 05:00	108.0	↑9.6
12/1 05:10	117.8	↑9.8
12/1 05:20	127.6	↑9.8
12/1 05:30	137.4	↑9.8
12/1 05:40	147.2	↑9.8
12/1 05:50	156.8	↑9.6
12/1 06:00	166.3	↑9.5
12/1 06:10	175.5	↑9.2
12/1 06:20	184.4	↑8.9
12/1 06:30	193.0	↑8.6
12/1 06:40	201.2	↑8.2
12/1 06:50	208.8	↑7.6
12/1 07:00	216.0	↑7.2
12/1 07:10	222.7	↑6.7
12/1 07:20	228.7	↑6.0
12/1 07:30	234.1	↑5.4
12/1 07:40	238.8	↑4.7
12/1 07:50	242.9	↑4.1
12/1 08:00	246.2	↑3.3
12/1 08:10	248.8	↑2.6
12/1 08:20	250.7	↑1.9
12/1 08:30	251.9	↑1.2
12/1 08:40	252.3	↑0.4	満潮
12/1 08:50	252.0	↓-0.3
12/1 09:00	250.9	↓-1.1
12/1 09:10	249.2	↓-1.7
12/1 09:20	246.8	↓-2.4
12/1 09:30	243.7	↓-3.1
12/1 09:40	240.0	↓-3.7
12/1 09:50	235.7	↓-4.3
12/1 10:00	230.9	↓-4.8
12/1 10:10	225.6	↓-5.3
12/1 10:20	219.8	↓-5.8
12/1 10:30	213.6	↓-6.2
12/1 10:40	207.0	↓-6.6
12/1 10:50	200.1	↓-6.9
12/1 11:00	193.0	↓-7.1
12/1 11:10	185.8	↓-7.2
12/1 11:20	178.4	↓-7.4
12/1 11:30	170.9	↓-7.5
12/1 11:40	163.4	↓-7.5
12/1 11:50	156.0	↓-7.4
12/1 12:00	148.8	↓-7.2
12/1 12:10	141.7	↓-7.1
12/1 12:20	134.8	↓-6.9
12/1 12:30	128.3	↓-6.5
12/1 12:40	122.0	↓-6.3
12/1 12:50	116.2	↓-5.8
12/1 13:00	110.9	↓-5.3
12/1 13:10	106.0	↓-4.9
12/1 13:20	101.6	↓-4.4
12/1 13:30	97.8	↓-3.8
12/1 13:40	94.6	↓-3.2
12/1 13:50	92.1	↓-2.5
12/1 14:00	90.2	↓-1.9
12/1 14:10	88.9	↓-1.3
12/1 14:20	88.3	↓-0.6	干潮
12/1 14:30	88.4	↑0.1
12/1 14:40	89.1	↑0.7
12/1 14:50	90.6	↑1.5
12/1 15:00	92.7	↑2.1
12/1 15:10	95.4	↑2.7
12/1 15:20	98.8	↑3.4
12/1 15:30	102.8	↑4.0
12/1 15:40	107.4	↑4.6
12/1 15:50	112.5	↑5.1
12/1 16:00	118.1	↑5.6
12/1 16:10	124.1	↑6.0
12/1 16:20	130.6	↑6.5
12/1 16:30	137.5	↑6.9
12/1 16:40	144.6	↑7.1
12/1 16:50	152.0	↑7.4
12/1 17:00	159.6	↑7.6
12/1 17:10	167.4	↑7.8
12/1 17:20	175.2	↑7.8
12/1 17:30	183.0	↑7.8
12/1 17:40	190.8	↑7.8
12/1 17:50	198.4	↑7.6
12/1 18:00	205.9	↑7.5
12/1 18:10	213.2	↑7.3
12/1 18:20	220.1	↑6.9
12/1 18:30	226.8	↑6.7
12/1 18:40	233.0	↑6.2
12/1 18:50	238.7	↑5.7
12/1 19:00	243.9	↑5.2
12/1 19:10	248.6	↑4.7
12/1 19:20	252.7	↑4.1
12/1 19:30	256.1	↑3.4
12/1 19:40	258.9	↑2.8
12/1 19:50	261.0	↑2.1
12/1 20:00	262.3	↑1.3
12/1 20:10	262.9	↑0.6	満潮
12/1 20:20	262.7	↓-0.2
12/1 20:30	261.8	↓-0.9
12/1 20:40	260.1	↓-1.7
12/1 20:50	257.6	↓-2.5
12/1 21:00	254.4	↓-3.2
12/1 21:10	250.4	↓-4.0
12/1 21:20	245.6	↓-4.8
12/1 21:30	240.2	↓-5.4
12/1 21:40	234.1	↓-6.1
12/1 21:50	227.4	↓-6.7
12/1 22:00	220.0	↓-7.4
12/1 22:10	212.1	↓-7.9
12/1 22:20	203.7	↓-8.4
12/1 22:30	194.8	↓-8.9
12/1 22:40	185.5	↓-9.3
12/1 22:50	175.8	↓-9.7
12/1 23:00	165.9	↓-9.9
12/1 23:10	155.7	↓-10.2
12/1 23:20	145.4	↓-10.3
12/1 23:30	134.9	↓-10.5	最大潮位差
12/1 23:40	124.5	↓-10.4
12/1 23:50	114.1	↓-10.4