20 (月)	08:10	01:49	20:24	14:21
	314cm	71cm	307cm	79cm
中潮 出 05:34 入 18:47 出 04:25 入 16:10

厳島（広島）2020年04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
4/20 00:00	112.0	↓-7.4
4/20 00:10	105.1	↓-6.9
4/20 00:20	98.7	↓-6.4
4/20 00:30	92.8	↓-5.9
4/20 00:40	87.5	↓-5.3
4/20 00:50	82.9	↓-4.6
4/20 01:00	78.9	↓-4.0
4/20 01:10	75.6	↓-3.3
4/20 01:20	73.1	↓-2.5
4/20 01:30	71.3	↓-1.8
4/20 01:40	70.3	↓-1.0	干潮
4/20 01:50	70.1	↓-0.2
4/20 02:00	70.7	↑0.6
4/20 02:10	72.1	↑1.4
4/20 02:20	74.2	↑2.1
4/20 02:30	77.2	↑3.0
4/20 02:40	80.9	↑3.7
4/20 02:50	85.3	↑4.4
4/20 03:00	90.4	↑5.1
4/20 03:10	96.3	↑5.9
4/20 03:20	102.7	↑6.4
4/20 03:30	109.8	↑7.1
4/20 03:40	117.5	↑7.7
4/20 03:50	125.6	↑8.1
4/20 04:00	134.2	↑8.6
4/20 04:10	143.2	↑9.0
4/20 04:20	152.5	↑9.3
4/20 04:30	162.1	↑9.6
4/20 04:40	171.9	↑9.8
4/20 04:50	181.8	↑9.9
4/20 05:00	191.9	↑10.1
4/20 05:10	201.9	↑10.0
4/20 05:20	211.8	↑9.9
4/20 05:30	221.7	↑9.9
4/20 05:40	231.3	↑9.6
4/20 05:50	240.7	↑9.4
4/20 06:00	249.7	↑9.0
4/20 06:10	258.3	↑8.6
4/20 06:20	266.5	↑8.2
4/20 06:30	274.2	↑7.7
4/20 06:40	281.3	↑7.1
4/20 06:50	287.8	↑6.5
4/20 07:00	293.6	↑5.8
4/20 07:10	298.7	↑5.1
4/20 07:20	303.1	↑4.4
4/20 07:30	306.7	↑3.6
4/20 07:40	309.6	↑2.9
4/20 07:50	311.6	↑2.0
4/20 08:00	312.8	↑1.2	満潮
4/20 08:10	313.1	↑0.3	満潮
4/20 08:20	312.6	↓-0.5
4/20 08:30	311.3	↓-1.3
4/20 08:40	309.2	↓-2.1
4/20 08:50	306.2	↓-3.0
4/20 09:00	302.5	↓-3.7
4/20 09:10	298.0	↓-4.5
4/20 09:20	292.7	↓-5.3
4/20 09:30	286.8	↓-5.9
4/20 09:40	280.2	↓-6.6
4/20 09:50	273.1	↓-7.1
4/20 10:00	265.3	↓-7.8
4/20 10:10	257.1	↓-8.2
4/20 10:20	248.4	↓-8.7
4/20 10:30	239.4	↓-9.0
4/20 10:40	230.0	↓-9.4
4/20 10:50	220.4	↓-9.6
4/20 11:00	210.6	↓-9.8
4/20 11:10	200.7	↓-9.9
4/20 11:20	190.8	↓-9.9
4/20 11:30	180.9	↓-9.9
4/20 11:40	171.1	↓-9.8
4/20 11:50	161.5	↓-9.6
4/20 12:00	152.2	↓-9.3
4/20 12:10	143.1	↓-9.1
4/20 12:20	134.5	↓-8.6
4/20 12:30	126.3	↓-8.2
4/20 12:40	118.5	↓-7.8
4/20 12:50	111.4	↓-7.1
4/20 13:00	104.8	↓-6.6
4/20 13:10	98.9	↓-5.9
4/20 13:20	93.7	↓-5.2
4/20 13:30	89.3	↓-4.4
4/20 13:40	85.6	↓-3.7
4/20 13:50	82.7	↓-2.9
4/20 14:00	80.6	↓-2.1
4/20 14:10	79.4	↓-1.2
4/20 14:20	79.0	↓-0.4	干潮
4/20 14:30	79.4	↑0.4
4/20 14:40	80.7	↑1.3
4/20 14:50	82.8	↑2.1
4/20 15:00	85.7	↑2.9
4/20 15:10	89.4	↑3.7
4/20 15:20	93.9	↑4.5
4/20 15:30	99.1	↑5.2
4/20 15:40	105.0	↑5.9
4/20 15:50	111.6	↑6.6
4/20 16:00	118.8	↑7.2
4/20 16:10	126.5	↑7.7
4/20 16:20	134.7	↑8.2
4/20 16:30	143.3	↑8.6
4/20 16:40	152.3	↑9.0
4/20 16:50	161.6	↑9.3
4/20 17:00	171.2	↑9.6
4/20 17:10	180.9	↑9.7
4/20 17:20	190.7	↑9.8
4/20 17:30	200.5	↑9.8
4/20 17:40	210.3	↑9.8
4/20 17:50	219.9	↑9.6
4/20 18:00	229.4	↑9.5
4/20 18:10	238.5	↑9.1
4/20 18:20	247.3	↑8.8
4/20 18:30	255.8	↑8.5
4/20 18:40	263.7	↑7.9
4/20 18:50	271.1	↑7.4
4/20 19:00	278.0	↑6.9
4/20 19:10	284.2	↑6.2
4/20 19:20	289.7	↑5.5
4/20 19:30	294.4	↑4.7
4/20 19:40	298.4	↑4.0
4/20 19:50	301.7	↑3.3
4/20 20:00	304.0	↑2.3
4/20 20:10	305.6	↑1.6
4/20 20:20	306.3	↑0.7	満潮
4/20 20:30	306.1	↓-0.2
4/20 20:40	305.0	↓-1.1
4/20 20:50	303.1	↓-1.9
4/20 21:00	300.3	↓-2.8
4/20 21:10	296.7	↓-3.6
4/20 21:20	292.3	↓-4.4
4/20 21:30	287.1	↓-5.2
4/20 21:40	281.1	↓-6.0
4/20 21:50	274.5	↓-6.6
4/20 22:00	267.2	↓-7.3
4/20 22:10	259.3	↓-7.9
4/20 22:20	250.8	↓-8.5
4/20 22:30	241.8	↓-9.0
4/20 22:40	232.4	↓-9.4
4/20 22:50	222.7	↓-9.7
4/20 23:00	212.6	↓-10.1
4/20 23:10	202.4	↓-10.2
4/20 23:20	192.0	↓-10.4
4/20 23:30	181.5	↓-10.5	最大潮位差
4/20 23:40	171.0	↓-10.5	最大潮位差
4/20 23:50	160.6	↓-10.4