20 (金)	01:41	07:41	13:13	19:48
	326cm	136cm	284cm	44cm
小潮 出 05:33 入 18:45 出 09:49 入 -

波止浜（愛媛）2029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	280.2	↑8.9
4/20 00:10	288.5	↑8.3
4/20 00:20	296.0	↑7.5
4/20 00:30	302.8	↑6.8
4/20 00:40	308.7	↑5.9
4/20 00:50	313.8	↑5.1
4/20 01:00	318.0	↑4.2
4/20 01:10	321.2	↑3.2
4/20 01:20	323.6	↑2.4
4/20 01:30	324.9	↑1.3
4/20 01:40	325.4	↑0.5	満潮
4/20 01:50	324.9	↓-0.5
4/20 02:00	323.5	↓-1.4
4/20 02:10	321.3	↓-2.2
4/20 02:20	318.2	↓-3.1
4/20 02:30	314.4	↓-3.8
4/20 02:40	309.9	↓-4.5
4/20 02:50	304.7	↓-5.2
4/20 03:00	298.9	↓-5.8
4/20 03:10	292.6	↓-6.3
4/20 03:20	285.8	↓-6.8
4/20 03:30	278.6	↓-7.2
4/20 03:40	271.1	↓-7.5
4/20 03:50	263.4	↓-7.7
4/20 04:00	255.4	↓-8.0
4/20 04:10	247.3	↓-8.1
4/20 04:20	239.2	↓-8.1
4/20 04:30	231.0	↓-8.2
4/20 04:40	222.9	↓-8.1
4/20 04:50	214.9	↓-8.0
4/20 05:00	207.0	↓-7.9
4/20 05:10	199.4	↓-7.6
4/20 05:20	192.0	↓-7.4
4/20 05:30	184.9	↓-7.1
4/20 05:40	178.1	↓-6.8
4/20 05:50	171.7	↓-6.4
4/20 06:00	165.7	↓-6.0
4/20 06:10	160.2	↓-5.5
4/20 06:20	155.2	↓-5.0
4/20 06:30	150.7	↓-4.5
4/20 06:40	146.8	↓-3.9
4/20 06:50	143.4	↓-3.4
4/20 07:00	140.6	↓-2.8
4/20 07:10	138.4	↓-2.2
4/20 07:20	136.8	↓-1.6
4/20 07:30	135.8	↓-1.0
4/20 07:40	135.5	↓-0.3	干潮
4/20 07:50	135.8	↑0.3
4/20 08:00	136.6	↑0.8
4/20 08:10	138.1	↑1.5
4/20 08:20	140.2	↑2.1
4/20 08:30	142.9	↑2.7
4/20 08:40	146.1	↑3.2
4/20 08:50	149.8	↑3.7
4/20 09:00	154.0	↑4.2
4/20 09:10	158.7	↑4.7
4/20 09:20	163.7	↑5.0
4/20 09:30	169.2	↑5.5
4/20 09:40	175.0	↑5.8
4/20 09:50	181.1	↑6.1
4/20 10:00	187.5	↑6.4
4/20 10:10	194.1	↑6.6
4/20 10:20	200.8	↑6.7
4/20 10:30	207.7	↑6.9
4/20 10:40	214.6	↑6.9
4/20 10:50	221.5	↑6.9
4/20 11:00	228.3	↑6.8
4/20 11:10	235.0	↑6.7
4/20 11:20	241.5	↑6.5
4/20 11:30	247.8	↑6.3
4/20 11:40	253.8	↑6.0
4/20 11:50	259.3	↑5.5
4/20 12:00	264.5	↑5.2
4/20 12:10	269.1	↑4.6
4/20 12:20	273.2	↑4.1
4/20 12:30	276.7	↑3.5
4/20 12:40	279.5	↑2.8
4/20 12:50	281.6	↑2.1
4/20 13:00	282.9	↑1.3
4/20 13:10	283.5	↑0.6	満潮
4/20 13:20	283.3	↓-0.2
4/20 13:30	282.2	↓-1.1
4/20 13:40	280.4	↓-1.8
4/20 13:50	277.7	↓-2.7
4/20 14:00	274.2	↓-3.5
4/20 14:10	270.0	↓-4.2
4/20 14:20	265.0	↓-5.0
4/20 14:30	259.3	↓-5.7
4/20 14:40	253.0	↓-6.3
4/20 14:50	246.1	↓-6.9
4/20 15:00	238.6	↓-7.5
4/20 15:10	230.6	↓-8.0
4/20 15:20	222.2	↓-8.4
4/20 15:30	213.5	↓-8.7
4/20 15:40	204.4	↓-9.1
4/20 15:50	195.2	↓-9.2
4/20 16:00	185.8	↓-9.4
4/20 16:10	176.3	↓-9.5
4/20 16:20	166.8	↓-9.5
4/20 16:30	157.3	↓-9.5
4/20 16:40	147.9	↓-9.4
4/20 16:50	138.6	↓-9.3
4/20 17:00	129.5	↓-9.1
4/20 17:10	120.7	↓-8.8
4/20 17:20	112.1	↓-8.6
4/20 17:30	103.9	↓-8.2
4/20 17:40	96.1	↓-7.8
4/20 17:50	88.6	↓-7.5
4/20 18:00	81.6	↓-7.0
4/20 18:10	75.1	↓-6.5
4/20 18:20	69.2	↓-5.9
4/20 18:30	63.7	↓-5.5
4/20 18:40	58.9	↓-4.8
4/20 18:50	54.6	↓-4.3
4/20 19:00	51.0	↓-3.6
4/20 19:10	48.1	↓-2.9
4/20 19:20	45.8	↓-2.3
4/20 19:30	44.3	↓-1.5
4/20 19:40	43.5	↓-0.8	干潮
4/20 19:50	43.3	↓-0.2
4/20 20:00	44.0	↑0.7
4/20 20:10	45.3	↑1.3
4/20 20:20	47.4	↑2.1
4/20 20:30	50.2	↑2.8
4/20 20:40	53.7	↑3.5
4/20 20:50	57.9	↑4.2
4/20 21:00	62.8	↑4.9
4/20 21:10	68.3	↑5.5
4/20 21:20	74.5	↑6.2
4/20 21:30	81.3	↑6.8
4/20 21:40	88.6	↑7.3
4/20 21:50	96.4	↑7.8
4/20 22:00	104.8	↑8.4
4/20 22:10	113.5	↑8.7
4/20 22:20	122.7	↑9.2
4/20 22:30	132.2	↑9.5
4/20 22:40	142.0	↑9.8
4/20 22:50	152.1	↑10.1
4/20 23:00	162.3	↑10.2
4/20 23:10	172.6	↑10.3
4/20 23:20	183.0	↑10.4	最大潮位差
4/20 23:30	193.4	↑10.4	最大潮位差
4/20 23:40	203.7	↑10.3
4/20 23:50	213.8	↑10.1