20 (土)	11:18	05:21	23:50	17:30
	271cm	92cm	280cm	73cm
中潮 出 05:27 入 19:30 出 22:31 入 10:40

高後崎（長崎）2030年07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
7/20 00:00	282.2	↓-2.9
7/20 00:10	278.5	↓-3.7
7/20 00:20	274.2	↓-4.3
7/20 00:30	269.2	↓-5.0
7/20 00:40	263.7	↓-5.5
7/20 00:50	257.6	↓-6.1
7/20 01:00	251.1	↓-6.5
7/20 01:10	244.0	↓-7.1
7/20 01:20	236.6	↓-7.4
7/20 01:30	228.8	↓-7.8
7/20 01:40	220.8	↓-8.0
7/20 01:50	212.5	↓-8.3
7/20 02:00	204.1	↓-8.4
7/20 02:10	195.6	↓-8.5
7/20 02:20	187.1	↓-8.5
7/20 02:30	178.6	↓-8.5
7/20 02:40	170.2	↓-8.4
7/20 02:50	161.9	↓-8.3
7/20 03:00	153.9	↓-8.0
7/20 03:10	146.1	↓-7.8
7/20 03:20	138.7	↓-7.4
7/20 03:30	131.7	↓-7.0
7/20 03:40	125.0	↓-6.7
7/20 03:50	118.9	↓-6.1
7/20 04:00	113.3	↓-5.6
7/20 04:10	108.3	↓-5.0
7/20 04:20	103.9	↓-4.4
7/20 04:30	100.0	↓-3.9
7/20 04:40	96.9	↓-3.1
7/20 04:50	94.4	↓-2.5
7/20 05:00	92.6	↓-1.8
7/20 05:10	91.6	↓-1.0
7/20 05:20	91.2	↓-0.4	干潮
7/20 05:30	91.5	↑0.3
7/20 05:40	92.6	↑1.1
7/20 05:50	94.3	↑1.7
7/20 06:00	96.7	↑2.4
7/20 06:10	99.8	↑3.1
7/20 06:20	103.5	↑3.7
7/20 06:30	107.8	↑4.3
7/20 06:40	112.6	↑4.8
7/20 06:50	118.0	↑5.4
7/20 07:00	123.8	↑5.8
7/20 07:10	130.1	↑6.3
7/20 07:20	136.8	↑6.7
7/20 07:30	143.9	↑7.1
7/20 07:40	151.2	↑7.3
7/20 07:50	158.7	↑7.5
7/20 08:00	166.4	↑7.7
7/20 08:10	174.2	↑7.8
7/20 08:20	182.0	↑7.8
7/20 08:30	189.9	↑7.9
7/20 08:40	197.7	↑7.8
7/20 08:50	205.3	↑7.6
7/20 09:00	212.7	↑7.4
7/20 09:10	219.9	↑7.2
7/20 09:20	226.8	↑6.9
7/20 09:30	233.4	↑6.6
7/20 09:40	239.5	↑6.1
7/20 09:50	245.2	↑5.7
7/20 10:00	250.4	↑5.2
7/20 10:10	255.0	↑4.6
7/20 10:20	259.1	↑4.1
7/20 10:30	262.6	↑3.5
7/20 10:40	265.4	↑2.8
7/20 10:50	267.6	↑2.2
7/20 11:00	269.1	↑1.5
7/20 11:10	270.0	↑0.9	満潮
7/20 11:20	270.1	↑0.1
7/20 11:30	269.6	↓-0.5
7/20 11:40	268.3	↓-1.3
7/20 11:50	266.4	↓-1.9
7/20 12:00	263.8	↓-2.6
7/20 12:10	260.5	↓-3.3
7/20 12:20	256.6	↓-3.9
7/20 12:30	252.1	↓-4.5
7/20 12:40	247.1	↓-5.0
7/20 12:50	241.4	↓-5.7
7/20 13:00	235.3	↓-6.1
7/20 13:10	228.8	↓-6.5
7/20 13:20	221.8	↓-7.0
7/20 13:30	214.5	↓-7.3
7/20 13:40	206.8	↓-7.7
7/20 13:50	198.9	↓-7.9
7/20 14:00	190.8	↓-8.1
7/20 14:10	182.6	↓-8.2
7/20 14:20	174.3	↓-8.3
7/20 14:30	166.0	↓-8.3
7/20 14:40	157.7	↓-8.3
7/20 14:50	149.5	↓-8.2
7/20 15:00	141.4	↓-8.1
7/20 15:10	133.6	↓-7.8
7/20 15:20	126.0	↓-7.6
7/20 15:30	118.8	↓-7.2
7/20 15:40	112.0	↓-6.8
7/20 15:50	105.5	↓-6.5
7/20 16:00	99.6	↓-5.9
7/20 16:10	94.1	↓-5.5
7/20 16:20	89.2	↓-4.9
7/20 16:30	84.9	↓-4.3
7/20 16:40	81.3	↓-3.6
7/20 16:50	78.2	↓-3.1
7/20 17:00	75.9	↓-2.3
7/20 17:10	74.2	↓-1.7
7/20 17:20	73.2	↓-1.0	干潮
7/20 17:30	72.9	↓-0.3	干潮
7/20 17:40	73.4	↑0.5
7/20 17:50	74.5	↑1.1
7/20 18:00	76.3	↑1.8
7/20 18:10	78.9	↑2.6
7/20 18:20	82.0	↑3.1
7/20 18:30	85.9	↑3.9
7/20 18:40	90.3	↑4.4
7/20 18:50	95.4	↑5.1
7/20 19:00	101.0	↑5.6
7/20 19:10	107.1	↑6.1
7/20 19:20	113.7	↑6.6
7/20 19:30	120.7	↑7.0
7/20 19:40	128.1	↑7.4
7/20 19:50	135.8	↑7.7
7/20 20:00	143.8	↑8.0
7/20 20:10	152.1	↑8.3
7/20 20:20	160.4	↑8.3
7/20 20:30	168.9	↑8.5
7/20 20:40	177.4	↑8.5
7/20 20:50	186.0	↑8.6	最大潮位差
7/20 21:00	194.4	↑8.4
7/20 21:10	202.7	↑8.3
7/20 21:20	210.8	↑8.1
7/20 21:30	218.7	↑7.9
7/20 21:40	226.3	↑7.6
7/20 21:50	233.6	↑7.3
7/20 22:00	240.4	↑6.8
7/20 22:10	246.8	↑6.4
7/20 22:20	252.7	↑5.9
7/20 22:30	258.1	↑5.4
7/20 22:40	263.0	↑4.9
7/20 22:50	267.2	↑4.2
7/20 23:00	270.9	↑3.7
7/20 23:10	273.9	↑3.0
7/20 23:20	276.2	↑2.3
7/20 23:30	277.9	↑1.7
7/20 23:40	278.9	↑1.0	満潮
7/20 23:50	279.2	↑0.3	満潮