20 (木)	01:03	06:38	12:40	19:40
	195cm	111cm	209cm	67cm
小潮 出 07:01 入 18:12 出 00:27 入 10:39

高後崎（長崎）2025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	187.0	↑2.8
2/20 00:10	189.3	↑2.3
2/20 00:20	191.3	↑2.0
2/20 00:30	192.8	↑1.5
2/20 00:40	193.9	↑1.1
2/20 00:50	194.6	↑0.7
2/20 01:00	194.9	↑0.3	満潮
2/20 01:10	194.8	↓-0.1
2/20 01:20	194.3	↓-0.5
2/20 01:30	193.4	↓-0.9
2/20 01:40	192.1	↓-1.3
2/20 01:50	190.5	↓-1.6
2/20 02:00	188.5	↓-2.0
2/20 02:10	186.2	↓-2.3
2/20 02:20	183.6	↓-2.6
2/20 02:30	180.7	↓-2.9
2/20 02:40	177.6	↓-3.1
2/20 02:50	174.3	↓-3.3
2/20 03:00	170.8	↓-3.5
2/20 03:10	167.1	↓-3.7
2/20 03:20	163.3	↓-3.8
2/20 03:30	159.5	↓-3.8
2/20 03:40	155.6	↓-3.9
2/20 03:50	151.6	↓-4.0
2/20 04:00	147.7	↓-3.9
2/20 04:10	143.8	↓-3.9
2/20 04:20	140.1	↓-3.7
2/20 04:30	136.4	↓-3.7
2/20 04:40	132.8	↓-3.6
2/20 04:50	129.5	↓-3.3
2/20 05:00	126.3	↓-3.2
2/20 05:10	123.4	↓-2.9
2/20 05:20	120.7	↓-2.7
2/20 05:30	118.3	↓-2.4
2/20 05:40	116.2	↓-2.1
2/20 05:50	114.4	↓-1.8
2/20 06:00	112.9	↓-1.5
2/20 06:10	111.7	↓-1.2
2/20 06:20	110.9	↓-0.8
2/20 06:30	110.5	↓-0.4	干潮
2/20 06:40	110.4	↓-0.1
2/20 06:50	110.7	↑0.3
2/20 07:00	111.3	↑0.6
2/20 07:10	112.3	↑1.0
2/20 07:20	113.7	↑1.4
2/20 07:30	115.3	↑1.6
2/20 07:40	117.3	↑2.0
2/20 07:50	119.7	↑2.4
2/20 08:00	122.3	↑2.6
2/20 08:10	125.2	↑2.9
2/20 08:20	128.3	↑3.1
2/20 08:30	131.7	↑3.4
2/20 08:40	135.3	↑3.6
2/20 08:50	139.1	↑3.8
2/20 09:00	143.0	↑3.9
2/20 09:10	147.1	↑4.1
2/20 09:20	151.3	↑4.2
2/20 09:30	155.5	↑4.2
2/20 09:40	159.7	↑4.2
2/20 09:50	164.0	↑4.3
2/20 10:00	168.2	↑4.2
2/20 10:10	172.4	↑4.2
2/20 10:20	176.4	↑4.0
2/20 10:30	180.4	↑4.0
2/20 10:40	184.1	↑3.7
2/20 10:50	187.8	↑3.7
2/20 11:00	191.1	↑3.3
2/20 11:10	194.3	↑3.2
2/20 11:20	197.2	↑2.9
2/20 11:30	199.8	↑2.6
2/20 11:40	202.1	↑2.3
2/20 11:50	204.1	↑2.0
2/20 12:00	205.7	↑1.6
2/20 12:10	207.0	↑1.3
2/20 12:20	207.9	↑0.9
2/20 12:30	208.4	↑0.5	満潮
2/20 12:40	208.6	↑0.2	満潮
2/20 12:50	208.4	↓-0.2
2/20 13:00	207.7	↓-0.7
2/20 13:10	206.7	↓-1.0
2/20 13:20	205.3	↓-1.4
2/20 13:30	203.5	↓-1.8
2/20 13:40	201.3	↓-2.2
2/20 13:50	198.8	↓-2.5
2/20 14:00	195.9	↓-2.9
2/20 14:10	192.7	↓-3.2
2/20 14:20	189.2	↓-3.5
2/20 14:30	185.4	↓-3.8
2/20 14:40	181.3	↓-4.1
2/20 14:50	177.0	↓-4.3
2/20 15:00	172.4	↓-4.6
2/20 15:10	167.6	↓-4.8
2/20 15:20	162.7	↓-4.9
2/20 15:30	157.6	↓-5.1
2/20 15:40	152.4	↓-5.2
2/20 15:50	147.2	↓-5.2
2/20 16:00	141.8	↓-5.4	最大潮位差
2/20 16:10	136.5	↓-5.3
2/20 16:20	131.2	↓-5.3
2/20 16:30	125.9	↓-5.3
2/20 16:40	120.7	↓-5.2
2/20 16:50	115.5	↓-5.2
2/20 17:00	110.5	↓-5.0
2/20 17:10	105.7	↓-4.8
2/20 17:20	101.1	↓-4.6
2/20 17:30	96.6	↓-4.5
2/20 17:40	92.4	↓-4.2
2/20 17:50	88.5	↓-3.9
2/20 18:00	84.8	↓-3.7
2/20 18:10	81.5	↓-3.3
2/20 18:20	78.4	↓-3.1
2/20 18:30	75.7	↓-2.7
2/20 18:40	73.4	↓-2.3
2/20 18:50	71.4	↓-2.0
2/20 19:00	69.7	↓-1.7
2/20 19:10	68.4	↓-1.3
2/20 19:20	67.5	↓-0.9
2/20 19:30	67.0	↓-0.5	干潮
2/20 19:40	66.8	↓-0.2	干潮
2/20 19:50	67.0	↑0.2
2/20 20:00	67.6	↑0.6
2/20 20:10	68.5	↑0.9
2/20 20:20	69.8	↑1.3
2/20 20:30	71.4	↑1.6
2/20 20:40	73.4	↑2.0
2/20 20:50	75.6	↑2.2
2/20 21:00	78.1	↑2.5
2/20 21:10	80.9	↑2.8
2/20 21:20	84.0	↑3.1
2/20 21:30	87.2	↑3.2
2/20 21:40	90.7	↑3.5
2/20 21:50	94.4	↑3.7
2/20 22:00	98.2	↑3.8
2/20 22:10	102.1	↑3.9
2/20 22:20	106.2	↑4.1
2/20 22:30	110.3	↑4.1
2/20 22:40	114.5	↑4.2
2/20 22:50	118.7	↑4.2
2/20 23:00	122.9	↑4.2
2/20 23:10	127.1	↑4.2
2/20 23:20	131.3	↑4.2
2/20 23:30	135.3	↑4.0
2/20 23:40	139.3	↑4.0
2/20 23:50	143.2	↑3.9