3 (日)	09:15	03:26	21:51	15:14
	289cm	140cm	363cm	78cm
中潮 出 06:02 入 17:49 出 02:09 入 16:15

粟島（香川）2021年10月3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
10/3 00:00	248.5	↓-8.2
10/3 00:10	240.4	↓-8.1
10/3 00:20	232.3	↓-8.1
10/3 00:30	224.4	↓-7.9
10/3 00:40	216.6	↓-7.8
10/3 00:50	209.0	↓-7.6
10/3 01:00	201.5	↓-7.5
10/3 01:10	194.4	↓-7.1
10/3 01:20	187.4	↓-7.0
10/3 01:30	180.8	↓-6.6
10/3 01:40	174.5	↓-6.3
10/3 01:50	168.6	↓-5.9
10/3 02:00	163.2	↓-5.4
10/3 02:10	158.2	↓-5.0
10/3 02:20	153.7	↓-4.5
10/3 02:30	149.8	↓-3.9
10/3 02:40	146.4	↓-3.4
10/3 02:50	143.7	↓-2.7
10/3 03:00	141.7	↓-2.0
10/3 03:10	140.3	↓-1.4
10/3 03:20	139.6	↓-0.7	干潮
10/3 03:30	139.6	0
10/3 03:40	140.3	↑0.7
10/3 03:50	141.6	↑1.3
10/3 04:00	143.5	↑1.9
10/3 04:10	146.0	↑2.5
10/3 04:20	149.1	↑3.1
10/3 04:30	152.6	↑3.5
10/3 04:40	156.6	↑4.0
10/3 04:50	161.0	↑4.4
10/3 05:00	165.7	↑4.7
10/3 05:10	170.8	↑5.1
10/3 05:20	176.0	↑5.2
10/3 05:30	181.5	↑5.5
10/3 05:40	187.2	↑5.7
10/3 05:50	192.9	↑5.7
10/3 06:00	198.8	↑5.9
10/3 06:10	204.8	↑6.0
10/3 06:20	210.8	↑6.0
10/3 06:30	216.9	↑6.1
10/3 06:40	223.0	↑6.1
10/3 06:50	229.1	↑6.1
10/3 07:00	235.2	↑6.1
10/3 07:10	241.2	↑6.0
10/3 07:20	247.2	↑6.0
10/3 07:30	253.0	↑5.8
10/3 07:40	258.6	↑5.6
10/3 07:50	263.9	↑5.3
10/3 08:00	268.9	↑5.0
10/3 08:10	273.5	↑4.6
10/3 08:20	277.7	↑4.2
10/3 08:30	281.3	↑3.6
10/3 08:40	284.2	↑2.9
10/3 08:50	286.5	↑2.3
10/3 09:00	288.0	↑1.5
10/3 09:10	288.8	↑0.8	満潮
10/3 09:20	288.6	↓-0.2
10/3 09:30	287.6	↓-1.0
10/3 09:40	285.7	↓-1.9
10/3 09:50	282.9	↓-2.8
10/3 10:00	279.2	↓-3.7
10/3 10:10	274.7	↓-4.5
10/3 10:20	269.4	↓-5.3
10/3 10:30	263.3	↓-6.1
10/3 10:40	256.6	↓-6.7
10/3 10:50	249.2	↓-7.4
10/3 11:00	241.4	↓-7.8
10/3 11:10	233.1	↓-8.3
10/3 11:20	224.5	↓-8.6
10/3 11:30	215.7	↓-8.8
10/3 11:40	206.7	↓-9.0
10/3 11:50	197.6	↓-9.1
10/3 12:00	188.5	↓-9.1
10/3 12:10	179.5	↓-9.0
10/3 12:20	170.6	↓-8.9
10/3 12:30	161.8	↓-8.8
10/3 12:40	153.3	↓-8.5
10/3 12:50	145.0	↓-8.3
10/3 13:00	137.1	↓-7.9
10/3 13:10	129.4	↓-7.7
10/3 13:20	122.1	↓-7.3
10/3 13:30	115.2	↓-6.9
10/3 13:40	108.8	↓-6.4
10/3 13:50	102.8	↓-6.0
10/3 14:00	97.3	↓-5.5
10/3 14:10	92.4	↓-4.9
10/3 14:20	88.1	↓-4.3
10/3 14:30	84.4	↓-3.7
10/3 14:40	81.5	↓-2.9
10/3 14:50	79.2	↓-2.3
10/3 15:00	77.8	↓-1.4
10/3 15:10	77.1	↓-0.7	干潮
10/3 15:20	77.3	↑0.2
10/3 15:30	78.4	↑1.1
10/3 15:40	80.3	↑1.9
10/3 15:50	83.1	↑2.8
10/3 16:00	86.8	↑3.7
10/3 16:10	91.3	↑4.5
10/3 16:20	96.7	↑5.4
10/3 16:30	102.8	↑6.1
10/3 16:40	109.6	↑6.8
10/3 16:50	117.1	↑7.5
10/3 17:00	125.2	↑8.1
10/3 17:10	133.8	↑8.6
10/3 17:20	142.9	↑9.1
10/3 17:30	152.4	↑9.5
10/3 17:40	162.3	↑9.9
10/3 17:50	172.4	↑10.1
10/3 18:00	182.7	↑10.3
10/3 18:10	193.2	↑10.5
10/3 18:20	203.8	↑10.6
10/3 18:30	214.4	↑10.6
10/3 18:40	225.1	↑10.7	最大潮位差
10/3 18:50	235.7	↑10.6
10/3 19:00	246.3	↑10.6
10/3 19:10	256.7	↑10.4
10/3 19:20	267.0	↑10.3
10/3 19:30	277.2	↑10.2
10/3 19:40	287.0	↑9.8
10/3 19:50	296.6	↑9.6
10/3 20:00	305.8	↑9.2
10/3 20:10	314.6	↑8.8
10/3 20:20	322.8	↑8.2
10/3 20:30	330.5	↑7.7
10/3 20:40	337.6	↑7.1
10/3 20:50	343.8	↑6.2
10/3 21:00	349.3	↑5.5
10/3 21:10	353.9	↑4.6
10/3 21:20	357.5	↑3.6
10/3 21:30	360.2	↑2.7
10/3 21:40	361.8	↑1.6
10/3 21:50	362.3	↑0.5	満潮
10/3 22:00	361.7	↓-0.6
10/3 22:10	360.1	↓-1.6
10/3 22:20	357.4	↓-2.7
10/3 22:30	353.6	↓-3.8
10/3 22:40	348.9	↓-4.7
10/3 22:50	343.3	↓-5.6
10/3 23:00	336.8	↓-6.5
10/3 23:10	329.6	↓-7.2
10/3 23:20	321.7	↓-7.9
10/3 23:30	313.2	↓-8.5
10/3 23:40	304.3	↓-8.9
10/3 23:50	294.9	↓-9.4