20 (水)	01:33	07:07	11:42	19:27
	186cm	154cm	178cm	88cm
小潮 出 05:50 入 19:00 出 01:22 入 11:17

福江（長崎）2044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	177.9	↑1.8
4/20 00:10	179.5	↑1.6
4/20 00:20	180.9	↑1.4
4/20 00:30	182.0	↑1.1
4/20 00:40	183.0	↑1.0
4/20 00:50	183.8	↑0.8
4/20 01:00	184.4	↑0.6
4/20 01:10	184.9	↑0.5
4/20 01:20	185.1	↑0.2
4/20 01:30	185.2	↑0.1	満潮
4/20 01:40	185.2	0
4/20 01:50	185.0	↓-0.2
4/20 02:00	184.6	↓-0.4
4/20 02:10	184.1	↓-0.5
4/20 02:20	183.5	↓-0.6
4/20 02:30	182.7	↓-0.8
4/20 02:40	181.8	↓-0.9
4/20 02:50	180.8	↓-1.0
4/20 03:00	179.7	↓-1.1
4/20 03:10	178.5	↓-1.2
4/20 03:20	177.2	↓-1.3
4/20 03:30	175.8	↓-1.4
4/20 03:40	174.4	↓-1.4
4/20 03:50	172.9	↓-1.5
4/20 04:00	171.4	↓-1.5
4/20 04:10	169.8	↓-1.6
4/20 04:20	168.3	↓-1.5
4/20 04:30	166.8	↓-1.5
4/20 04:40	165.3	↓-1.5
4/20 04:50	163.9	↓-1.4
4/20 05:00	162.5	↓-1.4
4/20 05:10	161.2	↓-1.3
4/20 05:20	159.9	↓-1.3
4/20 05:30	158.7	↓-1.2
4/20 05:40	157.7	↓-1.0
4/20 05:50	156.7	↓-1.0
4/20 06:00	155.8	↓-0.9
4/20 06:10	155.1	↓-0.7
4/20 06:20	154.4	↓-0.7
4/20 06:30	153.9	↓-0.5
4/20 06:40	153.5	↓-0.4
4/20 06:50	153.3	↓-0.2
4/20 07:00	153.1	↓-0.2	干潮
4/20 07:10	153.1	0
4/20 07:20	153.2	↑0.1
4/20 07:30	153.5	↑0.3
4/20 07:40	153.9	↑0.4
4/20 07:50	154.4	↑0.5
4/20 08:00	155.1	↑0.7
4/20 08:10	155.9	↑0.8
4/20 08:20	156.8	↑0.9
4/20 08:30	157.8	↑1.0
4/20 08:40	158.9	↑1.1
4/20 08:50	160.1	↑1.2
4/20 09:00	161.5	↑1.4
4/20 09:10	162.8	↑1.3
4/20 09:20	164.2	↑1.4
4/20 09:30	165.7	↑1.5
4/20 09:40	167.1	↑1.4
4/20 09:50	168.5	↑1.4
4/20 10:00	169.9	↑1.4
4/20 10:10	171.2	↑1.3
4/20 10:20	172.5	↑1.3
4/20 10:30	173.6	↑1.1
4/20 10:40	174.6	↑1.0
4/20 10:50	175.5	↑0.9
4/20 11:00	176.3	↑0.8
4/20 11:10	176.9	↑0.6
4/20 11:20	177.3	↑0.4
4/20 11:30	177.6	↑0.3
4/20 11:40	177.7	↑0.1	満潮
4/20 11:50	177.7	0
4/20 12:00	177.4	↓-0.3
4/20 12:10	177.0	↓-0.4
4/20 12:20	176.4	↓-0.6
4/20 12:30	175.7	↓-0.7
4/20 12:40	174.8	↓-0.9
4/20 12:50	173.7	↓-1.1
4/20 13:00	172.5	↓-1.2
4/20 13:10	171.2	↓-1.3
4/20 13:20	169.6	↓-1.6
4/20 13:30	168.0	↓-1.6
4/20 13:40	166.2	↓-1.8
4/20 13:50	164.2	↓-2.0
4/20 14:00	162.1	↓-2.1
4/20 14:10	159.9	↓-2.2
4/20 14:20	157.6	↓-2.3
4/20 14:30	155.1	↓-2.5
4/20 14:40	152.5	↓-2.6
4/20 14:50	149.8	↓-2.7
4/20 15:00	147.0	↓-2.8
4/20 15:10	144.1	↓-2.9
4/20 15:20	141.2	↓-2.9
4/20 15:30	138.1	↓-3.1
4/20 15:40	135.0	↓-3.1
4/20 15:50	131.9	↓-3.1
4/20 16:00	128.8	↓-3.1
4/20 16:10	125.6	↓-3.2
4/20 16:20	122.5	↓-3.1
4/20 16:30	119.4	↓-3.1
4/20 16:40	116.4	↓-3.0
4/20 16:50	113.4	↓-3.0
4/20 17:00	110.6	↓-2.8
4/20 17:10	107.8	↓-2.8
4/20 17:20	105.2	↓-2.6
4/20 17:30	102.7	↓-2.5
4/20 17:40	100.3	↓-2.4
4/20 17:50	98.1	↓-2.2
4/20 18:00	96.1	↓-2.0
4/20 18:10	94.3	↓-1.8
4/20 18:20	92.7	↓-1.6
4/20 18:30	91.2	↓-1.5
4/20 18:40	90.0	↓-1.2
4/20 18:50	89.0	↓-1.0
4/20 19:00	88.3	↓-0.7
4/20 19:10	87.8	↓-0.5
4/20 19:20	87.5	↓-0.3	干潮
4/20 19:30	87.4	↓-0.1
4/20 19:40	87.7	↑0.3
4/20 19:50	88.1	↑0.4
4/20 20:00	88.9	↑0.8
4/20 20:10	89.8	↑0.9
4/20 20:20	91.0	↑1.2
4/20 20:30	92.5	↑1.5
4/20 20:40	94.2	↑1.7
4/20 20:50	96.1	↑1.9
4/20 21:00	98.3	↑2.2
4/20 21:10	100.6	↑2.3
4/20 21:20	103.1	↑2.5
4/20 21:30	105.8	↑2.7
4/20 21:40	108.6	↑2.8
4/20 21:50	111.6	↑3.0
4/20 22:00	114.6	↑3.0
4/20 22:10	117.8	↑3.2
4/20 22:20	121.0	↑3.2
4/20 22:30	124.2	↑3.2
4/20 22:40	127.4	↑3.2
4/20 22:50	130.7	↑3.3	最大潮位差
4/20 23:00	133.9	↑3.2
4/20 23:10	137.1	↑3.2
4/20 23:20	140.2	↑3.1
4/20 23:30	143.3	↑3.1
4/20 23:40	146.3	↑3.0
4/20 23:50	149.2	↑2.9