20 (火)	06:31	12:32	18:59	-
	261cm	133cm	242cm	-
若潮 出 05:32 入 18:45 出 13:52 入 02:14

波止浜（愛媛）2032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	122.3	↑1.2
4/20 00:10	124.0	↑1.7
4/20 00:20	126.2	↑2.2
4/20 00:30	128.8	↑2.6
4/20 00:40	131.8	↑3.0
4/20 00:50	135.2	↑3.4
4/20 01:00	138.9	↑3.7
4/20 01:10	143.0	↑4.1
4/20 01:20	147.4	↑4.4
4/20 01:30	152.1	↑4.7
4/20 01:40	157.0	↑4.9
4/20 01:50	162.1	↑5.1
4/20 02:00	167.3	↑5.2
4/20 02:10	172.7	↑5.4
4/20 02:20	178.1	↑5.4
4/20 02:30	183.6	↑5.5
4/20 02:40	189.1	↑5.5
4/20 02:50	194.5	↑5.4
4/20 03:00	199.8	↑5.3
4/20 03:10	205.0	↑5.2
4/20 03:20	210.1	↑5.1
4/20 03:30	215.0	↑4.9
4/20 03:40	219.7	↑4.7
4/20 03:50	224.2	↑4.5
4/20 04:00	228.5	↑4.3
4/20 04:10	232.5	↑4.0
4/20 04:20	236.2	↑3.7
4/20 04:30	239.7	↑3.5
4/20 04:40	243.0	↑3.3
4/20 04:50	245.9	↑2.9
4/20 05:00	248.6	↑2.7
4/20 05:10	251.1	↑2.5
4/20 05:20	253.2	↑2.1
4/20 05:30	255.1	↑1.9
4/20 05:40	256.7	↑1.6
4/20 05:50	258.1	↑1.4
4/20 06:00	259.1	↑1.0
4/20 06:10	259.9	↑0.8
4/20 06:20	260.4	↑0.5
4/20 06:30	260.5	↑0.1	満潮
4/20 06:40	260.3	↓-0.2
4/20 06:50	259.8	↓-0.5
4/20 07:00	258.9	↓-0.9
4/20 07:10	257.7	↓-1.2
4/20 07:20	256.0	↓-1.7
4/20 07:30	254.0	↓-2.0
4/20 07:40	251.5	↓-2.5
4/20 07:50	248.7	↓-2.8
4/20 08:00	245.4	↓-3.3
4/20 08:10	241.8	↓-3.6
4/20 08:20	237.7	↓-4.1
4/20 08:30	233.3	↓-4.4
4/20 08:40	228.6	↓-4.7
4/20 08:50	223.5	↓-5.1
4/20 09:00	218.2	↓-5.3
4/20 09:10	212.7	↓-5.5
4/20 09:20	207.0	↓-5.7
4/20 09:30	201.2	↓-5.8
4/20 09:40	195.3	↓-5.9
4/20 09:50	189.4	↓-5.9
4/20 10:00	183.5	↓-5.9
4/20 10:10	177.8	↓-5.7
4/20 10:20	172.2	↓-5.6
4/20 10:30	166.9	↓-5.3
4/20 10:40	161.8	↓-5.1
4/20 10:50	157.0	↓-4.8
4/20 11:00	152.5	↓-4.5
4/20 11:10	148.5	↓-4.0
4/20 11:20	144.8	↓-3.7
4/20 11:30	141.6	↓-3.2
4/20 11:40	138.9	↓-2.7
4/20 11:50	136.7	↓-2.2
4/20 12:00	134.9	↓-1.8
4/20 12:10	133.6	↓-1.3
4/20 12:20	132.8	↓-0.8
4/20 12:30	132.5	↓-0.3	干潮
4/20 12:40	132.7	↑0.2
4/20 12:50	133.3	↑0.6
4/20 13:00	134.4	↑1.1
4/20 13:10	135.9	↑1.5
4/20 13:20	137.8	↑1.9
4/20 13:30	140.1	↑2.3
4/20 13:40	142.8	↑2.7
4/20 13:50	145.8	↑3.0
4/20 14:00	149.1	↑3.3
4/20 14:10	152.6	↑3.5
4/20 14:20	156.4	↑3.8
4/20 14:30	160.4	↑4.0
4/20 14:40	164.5	↑4.1
4/20 14:50	168.8	↑4.3
4/20 15:00	173.1	↑4.3
4/20 15:10	177.5	↑4.4
4/20 15:20	181.9	↑4.4
4/20 15:30	186.3	↑4.4
4/20 15:40	190.7	↑4.4
4/20 15:50	194.9	↑4.2
4/20 16:00	199.1	↑4.2
4/20 16:10	203.2	↑4.1
4/20 16:20	207.1	↑3.9
4/20 16:30	210.8	↑3.7
4/20 16:40	214.4	↑3.6
4/20 16:50	217.8	↑3.4
4/20 17:00	221.0	↑3.2
4/20 17:10	224.0	↑3.0
4/20 17:20	226.8	↑2.8
4/20 17:30	229.4	↑2.6
4/20 17:40	231.8	↑2.4
4/20 17:50	233.9	↑2.1
4/20 18:00	235.8	↑1.9
4/20 18:10	237.4	↑1.6
4/20 18:20	238.8	↑1.4
4/20 18:30	239.9	↑1.1
4/20 18:40	240.6	↑0.7
4/20 18:50	241.1	↑0.5	満潮
4/20 19:00	241.2	↑0.1
4/20 19:10	241.0	↓-0.2
4/20 19:20	240.3	↓-0.7
4/20 19:30	239.3	↓-1.0
4/20 19:40	237.8	↓-1.5
4/20 19:50	235.9	↓-1.9
4/20 20:00	233.6	↓-2.3
4/20 20:10	230.8	↓-2.8
4/20 20:20	227.5	↓-3.3
4/20 20:30	223.9	↓-3.6
4/20 20:40	219.7	↓-4.2
4/20 20:50	215.2	↓-4.5
4/20 21:00	210.3	↓-4.9
4/20 21:10	205.1	↓-5.2
4/20 21:20	199.6	↓-5.5
4/20 21:30	193.8	↓-5.8
4/20 21:40	187.8	↓-6.0
4/20 21:50	181.7	↓-6.1
4/20 22:00	175.5	↓-6.2	最大潮位差
4/20 22:10	169.3	↓-6.2	最大潮位差
4/20 22:20	163.2	↓-6.1
4/20 22:30	157.2	↓-6.0
4/20 22:40	151.3	↓-5.9
4/20 22:50	145.7	↓-5.6
4/20 23:00	140.4	↓-5.3
4/20 23:10	135.5	↓-4.9
4/20 23:20	130.9	↓-4.6
4/20 23:30	126.8	↓-4.1
4/20 23:40	123.2	↓-3.6
4/20 23:50	120.1	↓-3.1