20 (日)	07:13	00:11	18:25	13:05
	235cm	31cm	218cm	105cm
中潮 出 07:04 入 18:16 出 04:59 入 15:11

福江（長崎）2039年02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
2/20 00:00	30.6	↓-0.8
2/20 00:10	30.3	↓-0.3	干潮
2/20 00:20	30.6	↑0.3
2/20 00:30	31.4	↑0.8
2/20 00:40	32.7	↑1.3
2/20 00:50	34.6	↑1.9
2/20 01:00	37.0	↑2.4
2/20 01:10	39.9	↑2.9
2/20 01:20	43.4	↑3.5
2/20 01:30	47.4	↑4.0
2/20 01:40	52.0	↑4.6
2/20 01:50	57.0	↑5.0
2/20 02:00	62.5	↑5.5
2/20 02:10	68.4	↑5.9
2/20 02:20	74.7	↑6.3
2/20 02:30	81.4	↑6.7
2/20 02:40	88.4	↑7.0
2/20 02:50	95.7	↑7.3
2/20 03:00	103.3	↑7.6
2/20 03:10	111.0	↑7.7
2/20 03:20	118.8	↑7.8
2/20 03:30	126.7	↑7.9
2/20 03:40	134.6	↑7.9
2/20 03:50	142.4	↑7.8
2/20 04:00	150.2	↑7.8
2/20 04:10	157.8	↑7.6
2/20 04:20	165.2	↑7.4
2/20 04:30	172.4	↑7.2
2/20 04:40	179.2	↑6.8
2/20 04:50	185.8	↑6.6
2/20 05:00	192.0	↑6.2
2/20 05:10	197.9	↑5.9
2/20 05:20	203.4	↑5.5
2/20 05:30	208.5	↑5.1
2/20 05:40	213.1	↑4.6
2/20 05:50	217.3	↑4.2
2/20 06:00	221.1	↑3.8
2/20 06:10	224.4	↑3.3
2/20 06:20	227.2	↑2.8
2/20 06:30	229.6	↑2.4
2/20 06:40	231.5	↑1.9
2/20 06:50	232.8	↑1.3
2/20 07:00	233.7	↑0.9
2/20 07:10	234.0	↑0.3	満潮
2/20 07:20	233.9	↓-0.1
2/20 07:30	233.2	↓-0.7
2/20 07:40	232.0	↓-1.2
2/20 07:50	230.2	↓-1.8
2/20 08:00	228.0	↓-2.2
2/20 08:10	225.3	↓-2.7
2/20 08:20	222.1	↓-3.2
2/20 08:30	218.5	↓-3.6
2/20 08:40	214.4	↓-4.1
2/20 08:50	210.0	↓-4.4
2/20 09:00	205.2	↓-4.8
2/20 09:10	200.2	↓-5.0
2/20 09:20	194.8	↓-5.4
2/20 09:30	189.3	↓-5.5
2/20 09:40	183.6	↓-5.7
2/20 09:50	177.8	↓-5.8
2/20 10:00	172.0	↓-5.8
2/20 10:10	166.2	↓-5.8
2/20 10:20	160.4	↓-5.8
2/20 10:30	154.8	↓-5.6
2/20 10:40	149.2	↓-5.6
2/20 10:50	143.9	↓-5.3
2/20 11:00	138.8	↓-5.1
2/20 11:10	134.0	↓-4.8
2/20 11:20	129.4	↓-4.6
2/20 11:30	125.2	↓-4.2
2/20 11:40	121.3	↓-3.9
2/20 11:50	117.8	↓-3.5
2/20 12:00	114.6	↓-3.2
2/20 12:10	111.9	↓-2.7
2/20 12:20	109.6	↓-2.3
2/20 12:30	107.7	↓-1.9
2/20 12:40	106.3	↓-1.4
2/20 12:50	105.4	↓-0.9
2/20 13:00	104.9	↓-0.5	干潮
2/20 13:10	105.0	↑0.1
2/20 13:20	105.5	↑0.5
2/20 13:30	106.6	↑1.1
2/20 13:40	108.1	↑1.5
2/20 13:50	110.2	↑2.1
2/20 14:00	112.8	↑2.6
2/20 14:10	115.8	↑3.0
2/20 14:20	119.3	↑3.5
2/20 14:30	123.2	↑3.9
2/20 14:40	127.5	↑4.3
2/20 14:50	132.1	↑4.6
2/20 15:00	137.1	↑5.0
2/20 15:10	142.3	↑5.2
2/20 15:20	147.7	↑5.4
2/20 15:30	153.3	↑5.6
2/20 15:40	158.9	↑5.6
2/20 15:50	164.5	↑5.6
2/20 16:00	170.1	↑5.6
2/20 16:10	175.6	↑5.5
2/20 16:20	180.9	↑5.3
2/20 16:30	186.1	↑5.2
2/20 16:40	190.9	↑4.8
2/20 16:50	195.4	↑4.5
2/20 17:00	199.6	↑4.2
2/20 17:10	203.4	↑3.8
2/20 17:20	206.7	↑3.3
2/20 17:30	209.7	↑3.0
2/20 17:40	212.1	↑2.4
2/20 17:50	214.1	↑2.0
2/20 18:00	215.6	↑1.5
2/20 18:10	216.6	↑1.0
2/20 18:20	217.1	↑0.5	満潮
2/20 18:30	217.0	↓-0.1
2/20 18:40	216.5	↓-0.5
2/20 18:50	215.4	↓-1.1
2/20 19:00	213.8	↓-1.6
2/20 19:10	211.6	↓-2.2
2/20 19:20	209.0	↓-2.6
2/20 19:30	205.7	↓-3.3
2/20 19:40	202.0	↓-3.7
2/20 19:50	197.8	↓-4.2
2/20 20:00	193.0	↓-4.8
2/20 20:10	187.7	↓-5.3
2/20 20:20	182.0	↓-5.7
2/20 20:30	175.8	↓-6.2
2/20 20:40	169.2	↓-6.6
2/20 20:50	162.2	↓-7.0
2/20 21:00	154.8	↓-7.4
2/20 21:10	147.2	↓-7.6
2/20 21:20	139.2	↓-8.0
2/20 21:30	131.1	↓-8.1
2/20 21:40	122.9	↓-8.2
2/20 21:50	114.6	↓-8.3
2/20 22:00	106.2	↓-8.4	最大潮位差
2/20 22:10	97.9	↓-8.3
2/20 22:20	89.7	↓-8.2
2/20 22:30	81.7	↓-8.0
2/20 22:40	73.9	↓-7.8
2/20 22:50	66.4	↓-7.5
2/20 23:00	59.3	↓-7.1
2/20 23:10	52.5	↓-6.8
2/20 23:20	46.1	↓-6.4
2/20 23:30	40.2	↓-5.9
2/20 23:40	34.7	↓-5.5
2/20 23:50	29.8	↓-4.9