20 (日)	00:35	06:11	11:18	18:43
	198cm	147cm	194cm	69cm
小潮 出 05:51 入 18:59 出 00:54 入 10:38

福江（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	196.2	↑1.1
4/20 00:10	197.0	↑0.8
4/20 00:20	197.5	↑0.5
4/20 00:30	197.8	↑0.3	満潮
4/20 00:40	197.7	↓-0.1
4/20 00:50	197.4	↓-0.3
4/20 01:00	196.9	↓-0.5
4/20 01:10	196.2	↓-0.7
4/20 01:20	195.2	↓-1.0
4/20 01:30	194.0	↓-1.2
4/20 01:40	192.7	↓-1.3
4/20 01:50	191.1	↓-1.6
4/20 02:00	189.4	↓-1.7
4/20 02:10	187.6	↓-1.8
4/20 02:20	185.6	↓-2.0
4/20 02:30	183.6	↓-2.0
4/20 02:40	181.4	↓-2.2
4/20 02:50	179.1	↓-2.3
4/20 03:00	176.8	↓-2.3
4/20 03:10	174.4	↓-2.4
4/20 03:20	172.0	↓-2.4
4/20 03:30	169.6	↓-2.4
4/20 03:40	167.2	↓-2.4
4/20 03:50	164.8	↓-2.4
4/20 04:00	162.6	↓-2.2
4/20 04:10	160.4	↓-2.2
4/20 04:20	158.3	↓-2.1
4/20 04:30	156.3	↓-2.0
4/20 04:40	154.5	↓-1.8
4/20 04:50	152.8	↓-1.7
4/20 05:00	151.3	↓-1.5
4/20 05:10	149.9	↓-1.4
4/20 05:20	148.8	↓-1.1
4/20 05:30	147.9	↓-0.9
4/20 05:40	147.1	↓-0.8
4/20 05:50	146.6	↓-0.5
4/20 06:00	146.3	↓-0.3
4/20 06:10	146.2	↓-0.1	干潮
4/20 06:20	146.3	↑0.1
4/20 06:30	146.6	↑0.3
4/20 06:40	147.1	↑0.5
4/20 06:50	147.8	↑0.7
4/20 07:00	148.8	↑1.0
4/20 07:10	149.9	↑1.1
4/20 07:20	151.2	↑1.3
4/20 07:30	152.7	↑1.5
4/20 07:40	154.3	↑1.6
4/20 07:50	156.1	↑1.8
4/20 08:00	158.1	↑2.0
4/20 08:10	160.2	↑2.1
4/20 08:20	162.4	↑2.2
4/20 08:30	164.7	↑2.3
4/20 08:40	167.0	↑2.3
4/20 08:50	169.5	↑2.5
4/20 09:00	171.9	↑2.4
4/20 09:10	174.3	↑2.4
4/20 09:20	176.8	↑2.5
4/20 09:30	179.1	↑2.3
4/20 09:40	181.4	↑2.3
4/20 09:50	183.5	↑2.1
4/20 10:00	185.5	↑2.0
4/20 10:10	187.4	↑1.9
4/20 10:20	189.0	↑1.6
4/20 10:30	190.4	↑1.4
4/20 10:40	191.5	↑1.1
4/20 10:50	192.5	↑1.0
4/20 11:00	193.1	↑0.6
4/20 11:10	193.4	↑0.3	満潮
4/20 11:20	193.5	↑0.1
4/20 11:30	193.3	↓-0.2
4/20 11:40	192.8	↓-0.5
4/20 11:50	192.0	↓-0.8
4/20 12:00	190.9	↓-1.1
4/20 12:10	189.5	↓-1.4
4/20 12:20	187.8	↓-1.7
4/20 12:30	185.9	↓-1.9
4/20 12:40	183.8	↓-2.1
4/20 12:50	181.4	↓-2.4
4/20 13:00	178.8	↓-2.6
4/20 13:10	176.0	↓-2.8
4/20 13:20	172.9	↓-3.1
4/20 13:30	169.7	↓-3.2
4/20 13:40	166.3	↓-3.4
4/20 13:50	162.7	↓-3.6
4/20 14:00	158.9	↓-3.8
4/20 14:10	155.1	↓-3.8
4/20 14:20	151.1	↓-4.0
4/20 14:30	146.9	↓-4.2
4/20 14:40	142.7	↓-4.2
4/20 14:50	138.4	↓-4.3
4/20 15:00	134.0	↓-4.4
4/20 15:10	129.6	↓-4.4
4/20 15:20	125.2	↓-4.4
4/20 15:30	120.8	↓-4.4
4/20 15:40	116.4	↓-4.4
4/20 15:50	112.1	↓-4.3
4/20 16:00	107.8	↓-4.3
4/20 16:10	103.7	↓-4.1
4/20 16:20	99.7	↓-4.0
4/20 16:30	95.8	↓-3.9
4/20 16:40	92.1	↓-3.7
4/20 16:50	88.7	↓-3.4
4/20 17:00	85.4	↓-3.3
4/20 17:10	82.4	↓-3.0
4/20 17:20	79.7	↓-2.7
4/20 17:30	77.2	↓-2.5
4/20 17:40	75.1	↓-2.1
4/20 17:50	73.2	↓-1.9
4/20 18:00	71.6	↓-1.6
4/20 18:10	70.4	↓-1.2
4/20 18:20	69.5	↓-0.9
4/20 18:30	68.9	↓-0.6
4/20 18:40	68.7	↓-0.2	干潮
4/20 18:50	68.8	↑0.1
4/20 19:00	69.2	↑0.4
4/20 19:10	70.0	↑0.8
4/20 19:20	71.1	↑1.1
4/20 19:30	72.5	↑1.4
4/20 19:40	74.3	↑1.8
4/20 19:50	76.3	↑2.0
4/20 20:00	78.7	↑2.4
4/20 20:10	81.4	↑2.7
4/20 20:20	84.3	↑2.9
4/20 20:30	87.6	↑3.3
4/20 20:40	91.0	↑3.4
4/20 20:50	94.7	↑3.7
4/20 21:00	98.6	↑3.9
4/20 21:10	102.6	↑4.0
4/20 21:20	106.8	↑4.2
4/20 21:30	111.1	↑4.3
4/20 21:40	115.5	↑4.4
4/20 21:50	120.0	↑4.5	最大潮位差
4/20 22:00	124.5	↑4.5	最大潮位差
4/20 22:10	128.9	↑4.4
4/20 22:20	133.3	↑4.4
4/20 22:30	137.7	↑4.4
4/20 22:40	142.0	↑4.3
4/20 22:50	146.1	↑4.1
4/20 23:00	150.1	↑4.0
4/20 23:10	154.0	↑3.9
4/20 23:20	157.7	↑3.7
4/20 23:30	161.2	↑3.5
4/20 23:40	164.5	↑3.3
4/20 23:50	167.7	↑3.2