12 (火)	08:51	01:50	21:00	15:05
	302cm	87cm	254cm	122cm
中潮 出 05:40 入 18:36 出 13:52 入 03:17

粟島（香川）2022年04月12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
4/12 00:00	116.7	↓-4.9
4/12 00:10	112.0	↓-4.7
4/12 00:20	107.6	↓-4.4
4/12 00:30	103.5	↓-4.1
4/12 00:40	99.8	↓-3.7
4/12 00:50	96.5	↓-3.3
4/12 01:00	93.6	↓-2.9
4/12 01:10	91.2	↓-2.4
4/12 01:20	89.2	↓-2.0
4/12 01:30	87.8	↓-1.4
4/12 01:40	87.0	↓-0.8	干潮
4/12 01:50	86.8	↓-0.2	干潮
4/12 02:00	87.2	↑0.4
4/12 02:10	88.2	↑1.0
4/12 02:20	89.8	↑1.6
4/12 02:30	92.1	↑2.3
4/12 02:40	95.1	↑3.0
4/12 02:50	98.6	↑3.5
4/12 03:00	102.7	↑4.1
4/12 03:10	107.3	↑4.6
4/12 03:20	112.5	↑5.2
4/12 03:30	118.0	↑5.5
4/12 03:40	124.0	↑6.0
4/12 03:50	130.2	↑6.2
4/12 04:00	136.7	↑6.5
4/12 04:10	143.5	↑6.8
4/12 04:20	150.3	↑6.8
4/12 04:30	157.3	↑7.0
4/12 04:40	164.4	↑7.1
4/12 04:50	171.5	↑7.1
4/12 05:00	178.6	↑7.1
4/12 05:10	185.7	↑7.1
4/12 05:20	192.8	↑7.1
4/12 05:30	199.8	↑7.0
4/12 05:40	206.8	↑7.0
4/12 05:50	213.8	↑7.0
4/12 06:00	220.7	↑6.9
4/12 06:10	227.6	↑6.9
4/12 06:20	234.5	↑6.9
4/12 06:30	241.2	↑6.7
4/12 06:40	247.8	↑6.6
4/12 06:50	254.3	↑6.5
4/12 07:00	260.7	↑6.4
4/12 07:10	266.7	↑6.0
4/12 07:20	272.5	↑5.8
4/12 07:30	278.0	↑5.5
4/12 07:40	283.0	↑5.0
4/12 07:50	287.5	↑4.5
4/12 08:00	291.5	↑4.0
4/12 08:10	294.8	↑3.3
4/12 08:20	297.5	↑2.7
4/12 08:30	299.5	↑2.0
4/12 08:40	300.7	↑1.2
4/12 08:50	301.1	↑0.4	満潮
4/12 09:00	300.7	↓-0.4
4/12 09:10	299.6	↓-1.1
4/12 09:20	297.6	↓-2.0
4/12 09:30	294.9	↓-2.7
4/12 09:40	291.5	↓-3.4
4/12 09:50	287.4	↓-4.1
4/12 10:00	282.8	↓-4.6
4/12 10:10	277.6	↓-5.2
4/12 10:20	271.9	↓-5.7
4/12 10:30	265.8	↓-6.1
4/12 10:40	259.4	↓-6.4
4/12 10:50	252.7	↓-6.7
4/12 11:00	245.8	↓-6.9
4/12 11:10	238.8	↓-7.0
4/12 11:20	231.6	↓-7.2
4/12 11:30	224.5	↓-7.1
4/12 11:40	217.3	↓-7.2
4/12 11:50	210.2	↓-7.1
4/12 12:00	203.1	↓-7.1
4/12 12:10	196.1	↓-7.0
4/12 12:20	189.3	↓-6.8
4/12 12:30	182.5	↓-6.8
4/12 12:40	176.0	↓-6.5
4/12 12:50	169.6	↓-6.4
4/12 13:00	163.5	↓-6.1
4/12 13:10	157.7	↓-5.8
4/12 13:20	152.2	↓-5.5
4/12 13:30	147.0	↓-5.2
4/12 13:40	142.1	↓-4.9
4/12 13:50	137.8	↓-4.3
4/12 14:00	133.8	↓-4.0
4/12 14:10	130.4	↓-3.4
4/12 14:20	127.5	↓-2.9
4/12 14:30	125.2	↓-2.3
4/12 14:40	123.5	↓-1.7
4/12 14:50	122.4	↓-1.1
4/12 15:00	121.8	↓-0.6	干潮
4/12 15:10	121.9	↑0.1
4/12 15:20	122.6	↑0.7
4/12 15:30	123.8	↑1.2
4/12 15:40	125.5	↑1.7
4/12 15:50	127.8	↑2.3
4/12 16:00	130.4	↑2.6
4/12 16:10	133.5	↑3.1
4/12 16:20	137.0	↑3.5
4/12 16:30	140.7	↑3.7
4/12 16:40	144.7	↑4.0
4/12 16:50	148.9	↑4.2
4/12 17:00	153.4	↑4.5
4/12 17:10	157.9	↑4.5
4/12 17:20	162.6	↑4.7
4/12 17:30	167.4	↑4.8
4/12 17:40	172.3	↑4.9
4/12 17:50	177.3	↑5.0
4/12 18:00	182.3	↑5.0
4/12 18:10	187.4	↑5.1
4/12 18:20	192.6	↑5.2
4/12 18:30	197.8	↑5.2
4/12 18:40	203.0	↑5.2
4/12 18:50	208.2	↑5.2
4/12 19:00	213.4	↑5.2
4/12 19:10	218.5	↑5.1
4/12 19:20	223.5	↑5.0
4/12 19:30	228.4	↑4.9
4/12 19:40	233.0	↑4.6
4/12 19:50	237.3	↑4.3
4/12 20:00	241.2	↑3.9
4/12 20:10	244.7	↑3.5
4/12 20:20	247.6	↑2.9
4/12 20:30	250.0	↑2.4
4/12 20:40	251.7	↑1.7
4/12 20:50	252.8	↑1.1	満潮
4/12 21:00	253.0	↑0.2	満潮
4/12 21:10	252.5	↓-0.5
4/12 21:20	251.2	↓-1.3
4/12 21:30	249.1	↓-2.1
4/12 21:40	246.2	↓-2.9
4/12 21:50	242.6	↓-3.6
4/12 22:00	238.2	↓-4.4
4/12 22:10	233.2	↓-5.0
4/12 22:20	227.5	↓-5.7
4/12 22:30	221.3	↓-6.2
4/12 22:40	214.6	↓-6.7
4/12 22:50	207.6	↓-7.0
4/12 23:00	200.2	↓-7.4
4/12 23:10	192.6	↓-7.6
4/12 23:20	184.8	↓-7.8
4/12 23:30	177.0	↓-7.8
4/12 23:40	169.1	↓-7.9	最大潮位差
4/12 23:50	161.3	↓-7.8