7 (火)	05:46	11:49	18:02	-
	215cm	80cm	234cm	-
中潮 出 07:12 入 17:15 出 14:49 入 02:51

黒子島（長崎）2038年12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
12/7 00:00	81.0	↑1.0
12/7 00:10	82.4	↑1.4
12/7 00:20	84.2	↑1.8
12/7 00:30	86.6	↑2.4
12/7 00:40	89.3	↑2.7
12/7 00:50	92.5	↑3.2
12/7 01:00	96.1	↑3.6
12/7 01:10	100.0	↑3.9
12/7 01:20	104.3	↑4.3
12/7 01:30	108.9	↑4.6
12/7 01:40	113.7	↑4.8
12/7 01:50	118.8	↑5.1
12/7 02:00	124.1	↑5.3
12/7 02:10	129.6	↑5.5
12/7 02:20	135.2	↑5.6
12/7 02:30	140.9	↑5.7
12/7 02:40	146.6	↑5.7
12/7 02:50	152.3	↑5.7
12/7 03:00	158.0	↑5.7
12/7 03:10	163.6	↑5.6
12/7 03:20	169.1	↑5.5
12/7 03:30	174.4	↑5.3
12/7 03:40	179.5	↑5.1
12/7 03:50	184.4	↑4.9
12/7 04:00	189.0	↑4.6
12/7 04:10	193.3	↑4.3
12/7 04:20	197.3	↑4.0
12/7 04:30	200.9	↑3.6
12/7 04:40	204.2	↑3.3
12/7 04:50	207.0	↑2.8
12/7 05:00	209.3	↑2.3
12/7 05:10	211.2	↑1.9
12/7 05:20	212.7	↑1.5
12/7 05:30	213.6	↑0.9
12/7 05:40	214.1	↑0.5	満潮
12/7 05:50	214.1	0
12/7 06:00	213.6	↓-0.5
12/7 06:10	212.6	↓-1.0
12/7 06:20	211.1	↓-1.5
12/7 06:30	209.2	↓-1.9
12/7 06:40	206.8	↓-2.4
12/7 06:50	203.9	↓-2.9
12/7 07:00	200.7	↓-3.2
12/7 07:10	197.0	↓-3.7
12/7 07:20	193.0	↓-4.0
12/7 07:30	188.6	↓-4.4
12/7 07:40	183.9	↓-4.7
12/7 07:50	178.9	↓-5.0
12/7 08:00	173.7	↓-5.2
12/7 08:10	168.3	↓-5.4
12/7 08:20	162.8	↓-5.5
12/7 08:30	157.1	↓-5.7
12/7 08:40	151.3	↓-5.8
12/7 08:50	145.5	↓-5.8
12/7 09:00	139.7	↓-5.8
12/7 09:10	134.0	↓-5.7
12/7 09:20	128.3	↓-5.7
12/7 09:30	122.8	↓-5.5
12/7 09:40	117.5	↓-5.3
12/7 09:50	112.3	↓-5.2
12/7 10:00	107.5	↓-4.8
12/7 10:10	102.9	↓-4.6
12/7 10:20	98.6	↓-4.3
12/7 10:30	94.7	↓-3.9
12/7 10:40	91.2	↓-3.5
12/7 10:50	88.2	↓-3.0
12/7 11:00	85.5	↓-2.7
12/7 11:10	83.4	↓-2.1
12/7 11:20	81.7	↓-1.7
12/7 11:30	80.5	↓-1.2
12/7 11:40	79.8	↓-0.7	干潮
12/7 11:50	79.6	↓-0.2
12/7 12:00	80.0	↑0.4
12/7 12:10	80.9	↑0.9
12/7 12:20	82.3	↑1.4
12/7 12:30	84.2	↑1.9
12/7 12:40	86.6	↑2.4
12/7 12:50	89.5	↑2.9
12/7 13:00	92.9	↑3.4
12/7 13:10	96.7	↑3.8
12/7 13:20	100.9	↑4.2
12/7 13:30	105.5	↑4.6
12/7 13:40	110.5	↑5.0
12/7 13:50	115.8	↑5.3
12/7 14:00	121.5	↑5.7
12/7 14:10	127.3	↑5.8
12/7 14:20	133.4	↑6.1
12/7 14:30	139.6	↑6.2
12/7 14:40	146.0	↑6.4
12/7 14:50	152.5	↑6.5
12/7 15:00	159.0	↑6.5
12/7 15:10	165.4	↑6.4
12/7 15:20	171.9	↑6.5
12/7 15:30	178.2	↑6.3
12/7 15:40	184.4	↑6.2
12/7 15:50	190.3	↑5.9
12/7 16:00	196.1	↑5.8
12/7 16:10	201.6	↑5.5
12/7 16:20	206.7	↑5.1
12/7 16:30	211.5	↑4.8
12/7 16:40	215.9	↑4.4
12/7 16:50	219.9	↑4.0
12/7 17:00	223.4	↑3.5
12/7 17:10	226.4	↑3.0
12/7 17:20	229.0	↑2.6
12/7 17:30	231.0	↑2.0
12/7 17:40	232.4	↑1.4
12/7 17:50	233.3	↑0.9
12/7 18:00	233.7	↑0.4	満潮
12/7 18:10	233.4	↓-0.3
12/7 18:20	232.6	↓-0.8
12/7 18:30	231.2	↓-1.4
12/7 18:40	229.3	↓-1.9
12/7 18:50	226.7	↓-2.6
12/7 19:00	223.7	↓-3.0
12/7 19:10	220.1	↓-3.6
12/7 19:20	216.1	↓-4.0
12/7 19:30	211.5	↓-4.6
12/7 19:40	206.5	↓-5.0
12/7 19:50	201.1	↓-5.4
12/7 20:00	195.3	↓-5.8
12/7 20:10	189.2	↓-6.1
12/7 20:20	182.8	↓-6.4
12/7 20:30	176.1	↓-6.7
12/7 20:40	169.2	↓-6.9
12/7 20:50	162.2	↓-7.0
12/7 21:00	155.0	↓-7.2
12/7 21:10	147.8	↓-7.2
12/7 21:20	140.5	↓-7.3	最大潮位差
12/7 21:30	133.3	↓-7.2
12/7 21:40	126.1	↓-7.2
12/7 21:50	119.1	↓-7.0
12/7 22:00	112.2	↓-6.9
12/7 22:10	105.5	↓-6.7
12/7 22:20	99.2	↓-6.3
12/7 22:30	93.1	↓-6.1
12/7 22:40	87.4	↓-5.7
12/7 22:50	82.1	↓-5.3
12/7 23:00	77.2	↓-4.9
12/7 23:10	72.7	↓-4.5
12/7 23:20	68.8	↓-3.9
12/7 23:30	65.4	↓-3.4
12/7 23:40	62.5	↓-2.9
12/7 23:50	60.2	↓-2.3