20 (土)	07:24	00:52	19:31	13:35
	286cm	78cm	271cm	99cm
中潮 出 05:34 入 18:45 出 15:26 入 03:45

興居島（愛媛）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	85.8	↓-3.3
4/20 00:10	83.1	↓-2.7
4/20 00:20	80.9	↓-2.2
4/20 00:30	79.3	↓-1.6
4/20 00:40	78.3	↓-1.0
4/20 00:50	78.0	↓-0.3	干潮
4/20 01:00	78.3	↑0.3
4/20 01:10	79.2	↑0.9
4/20 01:20	80.7	↑1.5
4/20 01:30	82.9	↑2.2
4/20 01:40	85.7	↑2.8
4/20 01:50	89.1	↑3.4
4/20 02:00	93.1	↑4.0
4/20 02:10	97.6	↑4.5
4/20 02:20	102.7	↑5.1
4/20 02:30	108.3	↑5.6
4/20 02:40	114.3	↑6.0
4/20 02:50	120.8	↑6.5
4/20 03:00	127.7	↑6.9
4/20 03:10	135.0	↑7.3
4/20 03:20	142.6	↑7.6
4/20 03:30	150.4	↑7.8
4/20 03:40	158.4	↑8.0
4/20 03:50	166.6	↑8.2
4/20 04:00	174.9	↑8.3
4/20 04:10	183.2	↑8.3
4/20 04:20	191.6	↑8.4
4/20 04:30	199.8	↑8.2
4/20 04:40	208.0	↑8.2
4/20 04:50	216.0	↑8.0
4/20 05:00	223.8	↑7.8
4/20 05:10	231.3	↑7.5
4/20 05:20	238.5	↑7.2
4/20 05:30	245.3	↑6.8
4/20 05:40	251.8	↑6.5
4/20 05:50	257.7	↑5.9
4/20 06:00	263.2	↑5.5
4/20 06:10	268.1	↑4.9
4/20 06:20	272.5	↑4.4
4/20 06:30	276.2	↑3.7
4/20 06:40	279.4	↑3.2
4/20 06:50	281.9	↑2.5
4/20 07:00	283.7	↑1.8
4/20 07:10	284.9	↑1.2
4/20 07:20	285.4	↑0.5	満潮
4/20 07:30	285.3	↓-0.1
4/20 07:40	284.4	↓-0.9
4/20 07:50	282.9	↓-1.5
4/20 08:00	280.8	↓-2.1
4/20 08:10	277.9	↓-2.9
4/20 08:20	274.5	↓-3.4
4/20 08:30	270.5	↓-4.0
4/20 08:40	265.9	↓-4.6
4/20 08:50	260.8	↓-5.1
4/20 09:00	255.2	↓-5.6
4/20 09:10	249.2	↓-6.0
4/20 09:20	242.7	↓-6.5
4/20 09:30	235.9	↓-6.8
4/20 09:40	228.7	↓-7.2
4/20 09:50	221.3	↓-7.4
4/20 10:00	213.7	↓-7.6
4/20 10:10	205.9	↓-7.8
4/20 10:20	198.0	↓-7.9
4/20 10:30	190.1	↓-7.9
4/20 10:40	182.2	↓-7.9
4/20 10:50	174.4	↓-7.8
4/20 11:00	166.6	↓-7.8
4/20 11:10	159.1	↓-7.5
4/20 11:20	151.8	↓-7.3
4/20 11:30	144.8	↓-7.0
4/20 11:40	138.1	↓-6.7
4/20 11:50	131.8	↓-6.3
4/20 12:00	126.0	↓-5.8
4/20 12:10	120.6	↓-5.4
4/20 12:20	115.7	↓-4.9
4/20 12:30	111.4	↓-4.3
4/20 12:40	107.6	↓-3.8
4/20 12:50	104.4	↓-3.2
4/20 13:00	101.9	↓-2.5
4/20 13:10	100.0	↓-1.9
4/20 13:20	98.7	↓-1.3
4/20 13:30	98.2	↓-0.5	干潮
4/20 13:40	98.2	0
4/20 13:50	99.0	↑0.8
4/20 14:00	100.4	↑1.4
4/20 14:10	102.4	↑2.0
4/20 14:20	105.1	↑2.7
4/20 14:30	108.4	↑3.3
4/20 14:40	112.2	↑3.8
4/20 14:50	116.6	↑4.4
4/20 15:00	121.6	↑5.0
4/20 15:10	127.0	↑5.4
4/20 15:20	132.9	↑5.9
4/20 15:30	139.1	↑6.2
4/20 15:40	145.7	↑6.6
4/20 15:50	152.6	↑6.9
4/20 16:00	159.7	↑7.1
4/20 16:10	167.1	↑7.4
4/20 16:20	174.5	↑7.4
4/20 16:30	182.1	↑7.6
4/20 16:40	189.6	↑7.5
4/20 16:50	197.2	↑7.6
4/20 17:00	204.6	↑7.4
4/20 17:10	211.9	↑7.3
4/20 17:20	218.9	↑7.0
4/20 17:30	225.7	↑6.8
4/20 17:40	232.2	↑6.5
4/20 17:50	238.3	↑6.1
4/20 18:00	244.0	↑5.7
4/20 18:10	249.2	↑5.2
4/20 18:20	254.0	↑4.8
4/20 18:30	258.1	↑4.1
4/20 18:40	261.7	↑3.6
4/20 18:50	264.7	↑3.0
4/20 19:00	267.1	↑2.4
4/20 19:10	268.8	↑1.7
4/20 19:20	269.8	↑1.0
4/20 19:30	270.2	↑0.4	満潮
4/20 19:40	269.8	↓-0.4
4/20 19:50	268.8	↓-1.0
4/20 20:00	267.0	↓-1.8
4/20 20:10	264.6	↓-2.4
4/20 20:20	261.6	↓-3.0
4/20 20:30	257.8	↓-3.8
4/20 20:40	253.5	↓-4.3
4/20 20:50	248.6	↓-4.9
4/20 21:00	243.0	↓-5.6
4/20 21:10	237.0	↓-6.0
4/20 21:20	230.5	↓-6.5
4/20 21:30	223.5	↓-7.0
4/20 21:40	216.2	↓-7.3
4/20 21:50	208.5	↓-7.7
4/20 22:00	200.5	↓-8.0
4/20 22:10	192.3	↓-8.2
4/20 22:20	183.9	↓-8.4
4/20 22:30	175.4	↓-8.5	最大潮位差
4/20 22:40	166.9	↓-8.5	最大潮位差
4/20 22:50	158.4	↓-8.5	最大潮位差
4/20 23:00	149.9	↓-8.5	最大潮位差
4/20 23:10	141.6	↓-8.3
4/20 23:20	133.4	↓-8.2
4/20 23:30	125.6	↓-7.8
4/20 23:40	118.0	↓-7.6
4/20 23:50	110.8	↓-7.2