20 (木)	06:57	00:03	18:16	12:44
	219cm	45cm	212cm	112cm
中潮 出 07:01 入 18:11 出 04:49 入 14:58

高後崎（長崎）2020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	44.4	↓-0.3	干潮
2/20 00:10	44.5	↑0.1
2/20 00:20	45.2	↑0.7
2/20 00:30	46.3	↑1.1
2/20 00:40	48.0	↑1.7
2/20 00:50	50.1	↑2.1
2/20 01:00	52.7	↑2.6
2/20 01:10	55.7	↑3.0
2/20 01:20	59.2	↑3.5
2/20 01:30	63.1	↑3.9
2/20 01:40	67.4	↑4.3
2/20 01:50	72.1	↑4.7
2/20 02:00	77.2	↑5.1
2/20 02:10	82.5	↑5.3
2/20 02:20	88.2	↑5.7
2/20 02:30	94.1	↑5.9
2/20 02:40	100.2	↑6.1
2/20 02:50	106.5	↑6.3
2/20 03:00	113.0	↑6.5
2/20 03:10	119.6	↑6.6
2/20 03:20	126.2	↑6.6
2/20 03:30	132.9	↑6.7
2/20 03:40	139.6	↑6.7
2/20 03:50	146.2	↑6.6
2/20 04:00	152.7	↑6.5
2/20 04:10	159.1	↑6.4
2/20 04:20	165.3	↑6.2
2/20 04:30	171.4	↑6.1
2/20 04:40	177.1	↑5.7
2/20 04:50	182.7	↑5.6
2/20 05:00	187.9	↑5.2
2/20 05:10	192.8	↑4.9
2/20 05:20	197.3	↑4.5
2/20 05:30	201.4	↑4.1
2/20 05:40	205.2	↑3.8
2/20 05:50	208.5	↑3.3
2/20 06:00	211.4	↑2.9
2/20 06:10	213.8	↑2.4
2/20 06:20	215.7	↑1.9
2/20 06:30	217.2	↑1.5
2/20 06:40	218.2	↑1.0
2/20 06:50	218.7	↑0.5	満潮
2/20 07:00	218.8	↑0.1
2/20 07:10	218.3	↓-0.5
2/20 07:20	217.5	↓-0.8
2/20 07:30	216.1	↓-1.4
2/20 07:40	214.4	↓-1.7
2/20 07:50	212.2	↓-2.2
2/20 08:00	209.6	↓-2.6
2/20 08:10	206.7	↓-2.9
2/20 08:20	203.4	↓-3.3
2/20 08:30	199.9	↓-3.5
2/20 08:40	196.0	↓-3.9
2/20 08:50	191.9	↓-4.1
2/20 09:00	187.6	↓-4.3
2/20 09:10	183.1	↓-4.5
2/20 09:20	178.4	↓-4.7
2/20 09:30	173.7	↓-4.7
2/20 09:40	168.9	↓-4.8
2/20 09:50	164.1	↓-4.8
2/20 10:00	159.3	↓-4.8
2/20 10:10	154.5	↓-4.8
2/20 10:20	149.8	↓-4.7
2/20 10:30	145.3	↓-4.5
2/20 10:40	140.9	↓-4.4
2/20 10:50	136.7	↓-4.2
2/20 11:00	132.8	↓-3.9
2/20 11:10	129.1	↓-3.7
2/20 11:20	125.7	↓-3.4
2/20 11:30	122.6	↓-3.1
2/20 11:40	119.8	↓-2.8
2/20 11:50	117.5	↓-2.3
2/20 12:00	115.5	↓-2.0
2/20 12:10	113.9	↓-1.6
2/20 12:20	112.7	↓-1.2
2/20 12:30	111.9	↓-0.8
2/20 12:40	111.6	↓-0.3	干潮
2/20 12:50	111.7	↑0.1
2/20 13:00	112.2	↑0.5
2/20 13:10	113.1	↑0.9
2/20 13:20	114.5	↑1.4
2/20 13:30	116.2	↑1.7
2/20 13:40	118.4	↑2.2
2/20 13:50	120.9	↑2.5
2/20 14:00	123.7	↑2.8
2/20 14:10	126.9	↑3.2
2/20 14:20	130.4	↑3.5
2/20 14:30	134.2	↑3.8
2/20 14:40	138.2	↑4.0
2/20 14:50	142.4	↑4.2
2/20 15:00	146.8	↑4.4
2/20 15:10	151.3	↑4.5
2/20 15:20	156.0	↑4.7
2/20 15:30	160.6	↑4.6
2/20 15:40	165.3	↑4.7
2/20 15:50	170.0	↑4.7
2/20 16:00	174.6	↑4.6
2/20 16:10	179.1	↑4.5
2/20 16:20	183.5	↑4.4
2/20 16:30	187.7	↑4.2
2/20 16:40	191.6	↑3.9
2/20 16:50	195.3	↑3.7
2/20 17:00	198.7	↑3.4
2/20 17:10	201.8	↑3.1
2/20 17:20	204.5	↑2.7
2/20 17:30	206.8	↑2.3
2/20 17:40	208.7	↑1.9
2/20 17:50	210.2	↑1.5
2/20 18:00	211.2	↑1.0
2/20 18:10	211.7	↑0.5	満潮
2/20 18:20	211.7	0
2/20 18:30	211.2	↓-0.5
2/20 18:40	210.2	↓-1.0
2/20 18:50	208.7	↓-1.5
2/20 19:00	206.7	↓-2.0
2/20 19:10	204.1	↓-2.6
2/20 19:20	201.1	↓-3.0
2/20 19:30	197.5	↓-3.6
2/20 19:40	193.5	↓-4.0
2/20 19:50	189.0	↓-4.5
2/20 20:00	184.1	↓-4.9
2/20 20:10	178.7	↓-5.4
2/20 20:20	173.0	↓-5.7
2/20 20:30	167.0	↓-6.0
2/20 20:40	160.6	↓-6.4
2/20 20:50	153.9	↓-6.7
2/20 21:00	147.0	↓-6.9
2/20 21:10	139.9	↓-7.1
2/20 21:20	132.7	↓-7.2
2/20 21:30	125.3	↓-7.4
2/20 21:40	117.9	↓-7.4
2/20 21:50	110.4	↓-7.5	最大潮位差
2/20 22:00	103.0	↓-7.4
2/20 22:10	95.7	↓-7.3
2/20 22:20	88.5	↓-7.2
2/20 22:30	81.5	↓-7.0
2/20 22:40	74.7	↓-6.8
2/20 22:50	68.1	↓-6.6
2/20 23:00	61.9	↓-6.2
2/20 23:10	56.1	↓-5.8
2/20 23:20	50.6	↓-5.5
2/20 23:30	45.6	↓-5.0
2/20 23:40	41.0	↓-4.6
2/20 23:50	36.9	↓-4.1