20 (土)	09:18	03:10	21:46	15:55
	321cm	109cm	293cm	89cm
中潮 出 05:29 入 18:43 出 15:22 入 03:42

福山（広島）2024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	192.7	↓-6.5
4/20 00:10	186.0	↓-6.7
4/20 00:20	179.4	↓-6.6
4/20 00:30	172.9	↓-6.5
4/20 00:40	166.4	↓-6.5
4/20 00:50	160.1	↓-6.3
4/20 01:00	154.0	↓-6.1
4/20 01:10	148.0	↓-6.0
4/20 01:20	142.4	↓-5.6
4/20 01:30	137.0	↓-5.4
4/20 01:40	132.0	↓-5.0
4/20 01:50	127.3	↓-4.7
4/20 02:00	123.1	↓-4.2
4/20 02:10	119.4	↓-3.7
4/20 02:20	116.1	↓-3.3
4/20 02:30	113.4	↓-2.7
4/20 02:40	111.3	↓-2.1
4/20 02:50	109.7	↓-1.6
4/20 03:00	108.8	↓-0.9	干潮
4/20 03:10	108.6	↓-0.2	干潮
4/20 03:20	109.0	↑0.4
4/20 03:30	110.0	↑1.0
4/20 03:40	111.8	↑1.8
4/20 03:50	114.3	↑2.5
4/20 04:00	117.4	↑3.1
4/20 04:10	121.3	↑3.9
4/20 04:20	125.8	↑4.5
4/20 04:30	130.9	↑5.1
4/20 04:40	136.7	↑5.8
4/20 04:50	143.1	↑6.4
4/20 05:00	150.0	↑6.9
4/20 05:10	157.4	↑7.4
4/20 05:20	165.3	↑7.9
4/20 05:30	173.5	↑8.2
4/20 05:40	182.1	↑8.6
4/20 05:50	191.0	↑8.9
4/20 06:00	200.0	↑9.0
4/20 06:10	209.2	↑9.2
4/20 06:20	218.5	↑9.3	最大潮位差
4/20 06:30	227.7	↑9.2
4/20 06:40	236.8	↑9.1
4/20 06:50	245.8	↑9.0
4/20 07:00	254.5	↑8.7
4/20 07:10	262.9	↑8.4
4/20 07:20	270.9	↑8.0
4/20 07:30	278.5	↑7.6
4/20 07:40	285.6	↑7.1
4/20 07:50	292.2	↑6.6
4/20 08:00	298.1	↑5.9
4/20 08:10	303.4	↑5.3
4/20 08:20	308.0	↑4.6
4/20 08:30	311.9	↑3.9
4/20 08:40	315.1	↑3.2
4/20 08:50	317.5	↑2.4
4/20 09:00	319.2	↑1.7
4/20 09:10	320.1	↑0.9	満潮
4/20 09:20	320.2	↑0.1
4/20 09:30	319.6	↓-0.6
4/20 09:40	318.2	↓-1.4
4/20 09:50	316.1	↓-2.1
4/20 10:00	313.3	↓-2.8
4/20 10:10	309.8	↓-3.5
4/20 10:20	305.6	↓-4.2
4/20 10:30	300.9	↓-4.7
4/20 10:40	295.5	↓-5.4
4/20 10:50	289.6	↓-5.9
4/20 11:00	283.2	↓-6.4
4/20 11:10	276.4	↓-6.8
4/20 11:20	269.1	↓-7.3
4/20 11:30	261.5	↓-7.6
4/20 11:40	253.5	↓-8.0
4/20 11:50	245.2	↓-8.3
4/20 12:00	236.7	↓-8.5
4/20 12:10	228.1	↓-8.6
4/20 12:20	219.2	↓-8.9
4/20 12:30	210.3	↓-8.9
4/20 12:40	201.4	↓-8.9
4/20 12:50	192.4	↓-9.0
4/20 13:00	183.5	↓-8.9
4/20 13:10	174.8	↓-8.7
4/20 13:20	166.1	↓-8.7
4/20 13:30	157.7	↓-8.4
4/20 13:40	149.6	↓-8.1
4/20 13:50	141.7	↓-7.9
4/20 14:00	134.2	↓-7.5
4/20 14:10	127.1	↓-7.1
4/20 14:20	120.5	↓-6.6
4/20 14:30	114.4	↓-6.1
4/20 14:40	108.8	↓-5.6
4/20 14:50	103.9	↓-4.9
4/20 15:00	99.5	↓-4.4
4/20 15:10	95.9	↓-3.6
4/20 15:20	92.9	↓-3.0
4/20 15:30	90.7	↓-2.2
4/20 15:40	89.2	↓-1.5
4/20 15:50	88.5	↓-0.7	干潮
4/20 16:00	88.6	↑0.1
4/20 16:10	89.6	↑1.0
4/20 16:20	91.3	↑1.7
4/20 16:30	93.8	↑2.5
4/20 16:40	97.1	↑3.3
4/20 16:50	101.1	↑4.0
4/20 17:00	105.9	↑4.8
4/20 17:10	111.4	↑5.5
4/20 17:20	117.5	↑6.1
4/20 17:30	124.2	↑6.7
4/20 17:40	131.5	↑7.3
4/20 17:50	139.3	↑7.8
4/20 18:00	147.5	↑8.2
4/20 18:10	156.1	↑8.6
4/20 18:20	165.0	↑8.9
4/20 18:30	174.0	↑9.0
4/20 18:40	183.2	↑9.2
4/20 18:50	192.5	↑9.3	最大潮位差
4/20 19:00	201.7	↑9.2
4/20 19:10	210.9	↑9.2
4/20 19:20	219.8	↑8.9
4/20 19:30	228.5	↑8.7
4/20 19:40	236.8	↑8.3
4/20 19:50	244.8	↑8.0
4/20 20:00	252.3	↑7.5
4/20 20:10	259.2	↑6.9
4/20 20:20	265.6	↑6.4
4/20 20:30	271.4	↑5.8
4/20 20:40	276.5	↑5.1
4/20 20:50	281.0	↑4.5
4/20 21:00	284.7	↑3.7
4/20 21:10	287.7	↑3.0
4/20 21:20	290.0	↑2.3
4/20 21:30	291.5	↑1.5
4/20 21:40	292.2	↑0.7	満潮
4/20 21:50	292.2	0
4/20 22:00	291.5	↓-0.7
4/20 22:10	290.1	↓-1.4
4/20 22:20	288.0	↓-2.1
4/20 22:30	285.2	↓-2.8
4/20 22:40	281.8	↓-3.4
4/20 22:50	277.7	↓-4.1
4/20 23:00	273.1	↓-4.6
4/20 23:10	268.0	↓-5.1
4/20 23:20	262.4	↓-5.6
4/20 23:30	256.4	↓-6.0
4/20 23:40	249.9	↓-6.5
4/20 23:50	243.1	↓-6.8