20 (日)	00:59	06:32	12:13	18:56
	263cm	164cm	257cm	80cm
小潮 出 05:44 入 18:53 出 00:47 入 10:31

口之津（長崎）2025年04月20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
4/20 00:00	253.9	↑3.2
4/20 00:10	256.6	↑2.7
4/20 00:20	258.8	↑2.2
4/20 00:30	260.6	↑1.8
4/20 00:40	261.8	↑1.2
4/20 00:50	262.5	↑0.7	満潮
4/20 01:00	262.6	↑0.1
4/20 01:10	262.3	↓-0.3
4/20 01:20	261.4	↓-0.9
4/20 01:30	260.0	↓-1.4
4/20 01:40	258.1	↓-1.9
4/20 01:50	255.7	↓-2.4
4/20 02:00	252.9	↓-2.8
4/20 02:10	249.7	↓-3.2
4/20 02:20	246.2	↓-3.5
4/20 02:30	242.4	↓-3.8
4/20 02:40	238.3	↓-4.1
4/20 02:50	234.0	↓-4.3
4/20 03:00	229.5	↓-4.5
4/20 03:10	224.9	↓-4.6
4/20 03:20	220.3	↓-4.6
4/20 03:30	215.7	↓-4.6
4/20 03:40	211.1	↓-4.6
4/20 03:50	206.5	↓-4.6
4/20 04:00	202.1	↓-4.4
4/20 04:10	197.8	↓-4.3
4/20 04:20	193.6	↓-4.2
4/20 04:30	189.7	↓-3.9
4/20 04:40	185.9	↓-3.8
4/20 04:50	182.4	↓-3.5
4/20 05:00	179.1	↓-3.3
4/20 05:10	176.1	↓-3.0
4/20 05:20	173.4	↓-2.7
4/20 05:30	171.0	↓-2.4
4/20 05:40	168.9	↓-2.1
4/20 05:50	167.2	↓-1.7
4/20 06:00	165.8	↓-1.4
4/20 06:10	164.8	↓-1.0
4/20 06:20	164.1	↓-0.7
4/20 06:30	163.9	↓-0.2	干潮
4/20 06:40	164.0	↑0.1
4/20 06:50	164.5	↑0.5
4/20 07:00	165.5	↑1.0
4/20 07:10	166.8	↑1.3
4/20 07:20	168.6	↑1.8
4/20 07:30	170.7	↑2.1
4/20 07:40	173.2	↑2.5
4/20 07:50	176.0	↑2.8
4/20 08:00	179.1	↑3.1
4/20 08:10	182.5	↑3.4
4/20 08:20	186.1	↑3.6
4/20 08:30	189.9	↑3.8
4/20 08:40	193.9	↑4.0
4/20 08:50	198.0	↑4.1
4/20 09:00	202.2	↑4.2
4/20 09:10	206.4	↑4.2
4/20 09:20	210.7	↑4.3
4/20 09:30	214.8	↑4.1
4/20 09:40	219.0	↑4.2
4/20 09:50	223.0	↑4.0
4/20 10:00	226.9	↑3.9
4/20 10:10	230.7	↑3.8
4/20 10:20	234.2	↑3.5
4/20 10:30	237.6	↑3.4
4/20 10:40	240.8	↑3.2
4/20 10:50	243.7	↑2.9
4/20 11:00	246.4	↑2.7
4/20 11:10	248.8	↑2.4
4/20 11:20	250.9	↑2.1
4/20 11:30	252.7	↑1.8
4/20 11:40	254.2	↑1.5
4/20 11:50	255.3	↑1.1
4/20 12:00	256.0	↑0.7
4/20 12:10	256.3	↑0.3	満潮
4/20 12:20	256.2	↓-0.1
4/20 12:30	255.6	↓-0.6
4/20 12:40	254.6	↓-1.0
4/20 12:50	253.1	↓-1.5
4/20 13:00	251.0	↓-2.1
4/20 13:10	248.5	↓-2.5
4/20 13:20	245.4	↓-3.1
4/20 13:30	241.9	↓-3.5
4/20 13:40	237.9	↓-4.0
4/20 13:50	233.4	↓-4.5
4/20 14:00	228.4	↓-5.0
4/20 14:10	223.1	↓-5.3
4/20 14:20	217.3	↓-5.8
4/20 14:30	211.3	↓-6.0
4/20 14:40	204.9	↓-6.4
4/20 14:50	198.3	↓-6.6
4/20 15:00	191.5	↓-6.8
4/20 15:10	184.5	↓-7.0
4/20 15:20	177.5	↓-7.0
4/20 15:30	170.4	↓-7.1	最大潮位差
4/20 15:40	163.3	↓-7.1	最大潮位差
4/20 15:50	156.3	↓-7.0
4/20 16:00	149.4	↓-6.9
4/20 16:10	142.7	↓-6.7
4/20 16:20	136.1	↓-6.6
4/20 16:30	129.7	↓-6.4
4/20 16:40	123.7	↓-6.0
4/20 16:50	117.9	↓-5.8
4/20 17:00	112.4	↓-5.5
4/20 17:10	107.3	↓-5.1
4/20 17:20	102.5	↓-4.8
4/20 17:30	98.2	↓-4.3
4/20 17:40	94.2	↓-4.0
4/20 17:50	90.7	↓-3.5
4/20 18:00	87.7	↓-3.0
4/20 18:10	85.1	↓-2.6
4/20 18:20	83.0	↓-2.1
4/20 18:30	81.5	↓-1.5
4/20 18:40	80.4	↓-1.1
4/20 18:50	79.9	↓-0.5	干潮
4/20 19:00	79.9	0
4/20 19:10	80.5	↑0.6
4/20 19:20	81.5	↑1.0
4/20 19:30	83.1	↑1.6
4/20 19:40	85.2	↑2.1
4/20 19:50	87.8	↑2.6
4/20 20:00	90.9	↑3.1
4/20 20:10	94.4	↑3.5
4/20 20:20	98.3	↑3.9
4/20 20:30	102.6	↑4.3
4/20 20:40	107.2	↑4.6
4/20 20:50	112.1	↑4.9
4/20 21:00	117.3	↑5.2
4/20 21:10	122.7	↑5.4
4/20 21:20	128.3	↑5.6
4/20 21:30	134.0	↑5.7
4/20 21:40	139.8	↑5.8
4/20 21:50	145.7	↑5.9
4/20 22:00	151.6	↑5.9
4/20 22:10	157.6	↑6.0
4/20 22:20	163.5	↑5.9
4/20 22:30	169.4	↑5.9
4/20 22:40	175.3	↑5.9
4/20 22:50	181.0	↑5.7
4/20 23:00	186.7	↑5.7
4/20 23:10	192.2	↑5.5
4/20 23:20	197.6	↑5.4
4/20 23:30	202.8	↑5.2
4/20 23:40	207.8	↑5.0
4/20 23:50	212.6	↑4.8