20 (水)	11:27	05:14	23:33	17:30
	252cm	24cm	239cm	47cm
中潮 出 07:02 入 18:14 出 22:01 入 09:12 潮干狩り ○ 16:26～18:14

青方（長崎）2041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	233.5	↓-4.0
2/20 00:10	228.9	↓-4.6
2/20 00:20	223.6	↓-5.3
2/20 00:30	217.8	↓-5.8
2/20 00:40	211.4	↓-6.4
2/20 00:50	204.5	↓-6.9
2/20 01:00	197.1	↓-7.4
2/20 01:10	189.3	↓-7.8
2/20 01:20	181.1	↓-8.2
2/20 01:30	172.5	↓-8.6
2/20 01:40	163.7	↓-8.8
2/20 01:50	154.7	↓-9.0
2/20 02:00	145.5	↓-9.2
2/20 02:10	136.2	↓-9.3
2/20 02:20	126.8	↓-9.4
2/20 02:30	117.5	↓-9.3
2/20 02:40	108.2	↓-9.3
2/20 02:50	99.1	↓-9.1
2/20 03:00	90.2	↓-8.9
2/20 03:10	81.6	↓-8.6
2/20 03:20	73.4	↓-8.2
2/20 03:30	65.5	↓-7.9
2/20 03:40	58.2	↓-7.3
2/20 03:50	51.4	↓-6.8
2/20 04:00	45.3	↓-6.1
2/20 04:10	39.8	↓-5.5
2/20 04:20	35.1	↓-4.7
2/20 04:30	31.1	↓-4.0
2/20 04:40	27.9	↓-3.2
2/20 04:50	25.5	↓-2.4
2/20 05:00	24.0	↓-1.5
2/20 05:10	23.4	↓-0.6	干潮
2/20 05:20	23.6	↑0.2
2/20 05:30	24.6	↑1.0
2/20 05:40	26.5	↑1.9
2/20 05:50	29.2	↑2.7
2/20 06:00	32.8	↑3.6
2/20 06:10	37.0	↑4.2
2/20 06:20	42.0	↑5.0
2/20 06:30	47.7	↑5.7
2/20 06:40	54.0	↑6.3
2/20 06:50	60.9	↑6.9
2/20 07:00	68.3	↑7.4
2/20 07:10	76.2	↑7.9
2/20 07:20	84.6	↑8.4
2/20 07:30	93.2	↑8.6
2/20 07:40	102.2	↑9.0
2/20 07:50	111.4	↑9.2
2/20 08:00	120.8	↑9.4
2/20 08:10	130.2	↑9.4
2/20 08:20	139.8	↑9.6	最大潮位差
2/20 08:30	149.3	↑9.5
2/20 08:40	158.7	↑9.4
2/20 08:50	168.0	↑9.3
2/20 09:00	177.1	↑9.1
2/20 09:10	185.9	↑8.8
2/20 09:20	194.3	↑8.4
2/20 09:30	202.4	↑8.1
2/20 09:40	210.1	↑7.7
2/20 09:50	217.2	↑7.1
2/20 10:00	223.7	↑6.5
2/20 10:10	229.7	↑6.0
2/20 10:20	235.0	↑5.3
2/20 10:30	239.6	↑4.6
2/20 10:40	243.5	↑3.9
2/20 10:50	246.7	↑3.2
2/20 11:00	249.1	↑2.4
2/20 11:10	250.7	↑1.6
2/20 11:20	251.5	↑0.8	満潮
2/20 11:30	251.5	0
2/20 11:40	250.8	↓-0.7
2/20 11:50	249.3	↓-1.5
2/20 12:00	247.1	↓-2.2
2/20 12:10	244.1	↓-3.0
2/20 12:20	240.5	↓-3.6
2/20 12:30	236.1	↓-4.4
2/20 12:40	231.2	↓-4.9
2/20 12:50	225.6	↓-5.6
2/20 13:00	219.6	↓-6.0
2/20 13:10	213.0	↓-6.6
2/20 13:20	205.9	↓-7.1
2/20 13:30	198.5	↓-7.4
2/20 13:40	190.7	↓-7.8
2/20 13:50	182.6	↓-8.1
2/20 14:00	174.2	↓-8.4
2/20 14:10	165.6	↓-8.6
2/20 14:20	156.9	↓-8.7
2/20 14:30	148.2	↓-8.7
2/20 14:40	139.4	↓-8.8
2/20 14:50	130.6	↓-8.8
2/20 15:00	122.0	↓-8.6
2/20 15:10	113.5	↓-8.5
2/20 15:20	105.3	↓-8.2
2/20 15:30	97.4	↓-7.9
2/20 15:40	89.8	↓-7.6
2/20 15:50	82.7	↓-7.1
2/20 16:00	76.0	↓-6.7
2/20 16:10	70.0	↓-6.0
2/20 16:20	64.5	↓-5.5
2/20 16:30	59.6	↓-4.9
2/20 16:40	55.5	↓-4.1
2/20 16:50	52.1	↓-3.4
2/20 17:00	49.4	↓-2.7
2/20 17:10	47.5	↓-1.9
2/20 17:20	46.4	↓-1.1	干潮
2/20 17:30	46.1	↓-0.3	干潮
2/20 17:40	46.6	↑0.5
2/20 17:50	47.8	↑1.2
2/20 18:00	49.8	↑2.0
2/20 18:10	52.5	↑2.7
2/20 18:20	56.0	↑3.5
2/20 18:30	60.0	↑4.0
2/20 18:40	64.8	↑4.8
2/20 18:50	70.1	↑5.3
2/20 19:00	75.9	↑5.8
2/20 19:10	82.2	↑6.3
2/20 19:20	89.0	↑6.8
2/20 19:30	96.1	↑7.1
2/20 19:40	103.5	↑7.4
2/20 19:50	111.2	↑7.7
2/20 20:00	119.1	↑7.9
2/20 20:10	127.2	↑8.1
2/20 20:20	135.3	↑8.1
2/20 20:30	143.5	↑8.2
2/20 20:40	151.7	↑8.2
2/20 20:50	159.8	↑8.1
2/20 21:00	167.8	↑8.0
2/20 21:10	175.6	↑7.8
2/20 21:20	183.1	↑7.5
2/20 21:30	190.4	↑7.3
2/20 21:40	197.3	↑6.9
2/20 21:50	203.8	↑6.5
2/20 22:00	209.9	↑6.1
2/20 22:10	215.4	↑5.5
2/20 22:20	220.5	↑5.1
2/20 22:30	224.9	↑4.4
2/20 22:40	228.8	↑3.9
2/20 22:50	232.0	↑3.2
2/20 23:00	234.5	↑2.5
2/20 23:10	236.4	↑1.9
2/20 23:20	237.6	↑1.2
2/20 23:30	238.1	↑0.5	満潮
2/20 23:40	237.8	↓-0.3
2/20 23:50	236.9	↓-0.9