05 (日)	10:16	04:42	23:00	16:30
	309cm	142cm	378cm	62cm
大潮 出 05:42 入 18:28 出 03:23 入 17:44 潮干狩り ○ 15:28～17:27

粟島（香川）2021年09月05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
9/5 00:00	323.1	↓-7.6
9/5 00:10	315.1	↓-8.0
9/5 00:20	306.8	↓-8.3
9/5 00:30	298.2	↓-8.6
9/5 00:40	289.5	↓-8.7
9/5 00:50	280.7	↓-8.8
9/5 01:00	271.8	↓-8.9
9/5 01:10	263.0	↓-8.8
9/5 01:20	254.2	↓-8.8
9/5 01:30	245.6	↓-8.6
9/5 01:40	237.0	↓-8.6
9/5 01:50	228.6	↓-8.4
9/5 02:00	220.4	↓-8.2
9/5 02:10	212.4	↓-8.0
9/5 02:20	204.7	↓-7.7
9/5 02:30	197.2	↓-7.5
9/5 02:40	189.9	↓-7.3
9/5 02:50	183.0	↓-6.9
9/5 03:00	176.5	↓-6.5
9/5 03:10	170.4	↓-6.1
9/5 03:20	164.7	↓-5.7
9/5 03:30	159.5	↓-5.2
9/5 03:40	154.9	↓-4.6
9/5 03:50	150.9	↓-4.0
9/5 04:00	147.5	↓-3.4
9/5 04:10	144.8	↓-2.7
9/5 04:20	142.8	↓-2.0
9/5 04:30	141.6	↓-1.2
9/5 04:40	141.1	↓-0.5	干潮
9/5 04:50	141.5	↑0.4
9/5 05:00	142.5	↑1.0
9/5 05:10	144.4	↑1.9
9/5 05:20	147.0	↑2.6
9/5 05:30	150.2	↑3.2
9/5 05:40	154.1	↑3.9
9/5 05:50	158.7	↑4.6
9/5 06:00	163.7	↑5.0
9/5 06:10	169.3	↑5.6
9/5 06:20	175.3	↑6.0
9/5 06:30	181.6	↑6.3
9/5 06:40	188.3	↑6.7
9/5 06:50	195.2	↑6.9
9/5 07:00	202.3	↑7.1
9/5 07:10	209.6	↑7.3
9/5 07:20	216.9	↑7.3
9/5 07:30	224.3	↑7.4
9/5 07:40	231.7	↑7.4
9/5 07:50	239.1	↑7.4
9/5 08:00	246.4	↑7.3
9/5 08:10	253.5	↑7.1
9/5 08:20	260.5	↑7.0
9/5 08:30	267.3	↑6.8
9/5 08:40	273.8	↑6.5
9/5 08:50	279.9	↑6.1
9/5 09:00	285.7	↑5.8
9/5 09:10	290.9	↑5.2
9/5 09:20	295.6	↑4.7
9/5 09:30	299.7	↑4.1
9/5 09:40	303.1	↑3.4
9/5 09:50	305.7	↑2.6
9/5 10:00	307.5	↑1.8
9/5 10:10	308.4	↑0.9	満潮
9/5 10:20	308.4	0
9/5 10:30	307.5	↓-0.9
9/5 10:40	305.5	↓-2.0
9/5 10:50	302.6	↓-2.9
9/5 11:00	298.7	↓-3.9
9/5 11:10	293.9	↓-4.8
9/5 11:20	288.1	↓-5.8
9/5 11:30	281.5	↓-6.6
9/5 11:40	274.2	↓-7.3
9/5 11:50	266.1	↓-8.1
9/5 12:00	257.4	↓-8.7
9/5 12:10	248.3	↓-9.1
9/5 12:20	238.7	↓-9.6
9/5 12:30	228.8	↓-9.9
9/5 12:40	218.7	↓-10.1
9/5 12:50	208.5	↓-10.2
9/5 13:00	198.2	↓-10.3
9/5 13:10	188.0	↓-10.2
9/5 13:20	177.9	↓-10.1
9/5 13:30	168.0	↓-9.9
9/5 13:40	158.2	↓-9.8
9/5 13:50	148.8	↓-9.4
9/5 14:00	139.7	↓-9.1
9/5 14:10	130.8	↓-8.9
9/5 14:20	122.4	↓-8.4
9/5 14:30	114.4	↓-8.0
9/5 14:40	106.7	↓-7.7
9/5 14:50	99.6	↓-7.1
9/5 15:00	92.9	↓-6.7
9/5 15:10	86.7	↓-6.2
9/5 15:20	81.1	↓-5.6
9/5 15:30	76.1	↓-5.0
9/5 15:40	71.8	↓-4.3
9/5 15:50	68.1	↓-3.7
9/5 16:00	65.3	↓-2.8
9/5 16:10	63.2	↓-2.1
9/5 16:20	62.0	↓-1.2	干潮
9/5 16:30	61.6	↓-0.4	干潮
9/5 16:40	62.2	↑0.6
9/5 16:50	63.8	↑1.6
9/5 17:00	66.3	↑2.5
9/5 17:10	69.8	↑3.5
9/5 17:20	74.3	↑4.5
9/5 17:30	79.8	↑5.5
9/5 17:40	86.2	↑6.4
9/5 17:50	93.4	↑7.2
9/5 18:00	101.5	↑8.1
9/5 18:10	110.4	↑8.9
9/5 18:20	120.0	↑9.6
9/5 18:30	130.2	↑10.2
9/5 18:40	141.0	↑10.8
9/5 18:50	152.2	↑11.2
9/5 19:00	163.8	↑11.6
9/5 19:10	175.7	↑11.9
9/5 19:20	187.8	↑12.1
9/5 19:30	200.1	↑12.3
9/5 19:40	212.5	↑12.4	最大潮位差
9/5 19:50	224.9	↑12.4	最大潮位差
9/5 20:00	237.2	↑12.3
9/5 20:10	249.4	↑12.2
9/5 20:20	261.5	↑12.1
9/5 20:30	273.3	↑11.8
9/5 20:40	284.8	↑11.5
9/5 20:50	295.9	↑11.1
9/5 21:00	306.7	↑10.8
9/5 21:10	316.9	↑10.2
9/5 21:20	326.6	↑9.7
9/5 21:30	335.6	↑9.0
9/5 21:40	343.9	↑8.3
9/5 21:50	351.5	↑7.6
9/5 22:00	358.2	↑6.7
9/5 22:10	364.0	↑5.8
9/5 22:20	368.8	↑4.8
9/5 22:30	372.5	↑3.7
9/5 22:40	375.2	↑2.7
9/5 22:50	376.8	↑1.6	満潮
9/5 23:00	377.2	↑0.4	満潮
9/5 23:10	376.5	↓-0.7
9/5 23:20	374.7	↓-1.8
9/5 23:30	371.8	↓-2.9
9/5 23:40	367.9	↓-3.9
9/5 23:50	362.9	↓-5.0