20 (火)	09:23	02:05	21:00	15:35
	295cm	63cm	242cm	154cm
若潮 出 06:47 入 17:54 出 13:45 入 04:11

粟島（香川）2024年02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
2/20 00:00	104.7	↓-5.9
2/20 00:10	99.0	↓-5.7
2/20 00:20	93.6	↓-5.4
2/20 00:30	88.5	↓-5.1
2/20 00:40	83.7	↓-4.8
2/20 00:50	79.3	↓-4.4
2/20 01:00	75.4	↓-3.9
2/20 01:10	71.9	↓-3.5
2/20 01:20	68.9	↓-3.0
2/20 01:30	66.5	↓-2.4
2/20 01:40	64.6	↓-1.9
2/20 01:50	63.4	↓-1.2
2/20 02:00	62.8	↓-0.6	干潮
2/20 02:10	62.8	0
2/20 02:20	63.5	↑0.7
2/20 02:30	64.8	↑1.3
2/20 02:40	66.8	↑2.0
2/20 02:50	69.3	↑2.5
2/20 03:00	72.5	↑3.2
2/20 03:10	76.1	↑3.6
2/20 03:20	80.2	↑4.1
2/20 03:30	84.8	↑4.6
2/20 03:40	89.8	↑5.0
2/20 03:50	95.1	↑5.3
2/20 04:00	100.7	↑5.6
2/20 04:10	106.5	↑5.8
2/20 04:20	112.6	↑6.1
2/20 04:30	118.9	↑6.3
2/20 04:40	125.3	↑6.4
2/20 04:50	131.9	↑6.6
2/20 05:00	138.6	↑6.7
2/20 05:10	145.5	↑6.9
2/20 05:20	152.5	↑7.0
2/20 05:30	159.6	↑7.1
2/20 05:40	166.9	↑7.3
2/20 05:50	174.3	↑7.4
2/20 06:00	181.8	↑7.5
2/20 06:10	189.5	↑7.7
2/20 06:20	197.3	↑7.8
2/20 06:30	205.1	↑7.8
2/20 06:40	213.0	↑7.9	最大潮位差
2/20 06:50	220.8	↑7.8
2/20 07:00	228.6	↑7.8
2/20 07:10	236.2	↑7.6
2/20 07:20	243.7	↑7.5
2/20 07:30	250.9	↑7.2
2/20 07:40	257.7	↑6.8
2/20 07:50	264.2	↑6.5
2/20 08:00	270.1	↑5.9
2/20 08:10	275.5	↑5.4
2/20 08:20	280.3	↑4.8
2/20 08:30	284.4	↑4.1
2/20 08:40	287.8	↑3.4
2/20 08:50	290.5	↑2.7
2/20 09:00	292.5	↑2.0
2/20 09:10	293.7	↑1.2
2/20 09:20	294.2	↑0.5	満潮
2/20 09:30	294.0	↓-0.2
2/20 09:40	293.2	↓-0.8
2/20 09:50	291.7	↓-1.5
2/20 10:00	289.6	↓-2.1
2/20 10:10	287.0	↓-2.6
2/20 10:20	284.0	↓-3.0
2/20 10:30	280.5	↓-3.5
2/20 10:40	276.6	↓-3.9
2/20 10:50	272.4	↓-4.2
2/20 11:00	267.9	↓-4.5
2/20 11:10	263.2	↓-4.7
2/20 11:20	258.2	↓-5.0
2/20 11:30	253.1	↓-5.1
2/20 11:40	247.8	↓-5.3
2/20 11:50	242.4	↓-5.4
2/20 12:00	236.9	↓-5.5
2/20 12:10	231.3	↓-5.6
2/20 12:20	225.6	↓-5.7
2/20 12:30	219.9	↓-5.7
2/20 12:40	214.2	↓-5.7
2/20 12:50	208.5	↓-5.7
2/20 13:00	202.9	↓-5.6
2/20 13:10	197.4	↓-5.5
2/20 13:20	192.1	↓-5.3
2/20 13:30	186.9	↓-5.2
2/20 13:40	182.0	↓-4.9
2/20 13:50	177.4	↓-4.6
2/20 14:00	173.1	↓-4.3
2/20 14:10	169.2	↓-3.9
2/20 14:20	165.6	↓-3.6
2/20 14:30	162.5	↓-3.1
2/20 14:40	159.9	↓-2.6
2/20 14:50	157.7	↓-2.2
2/20 15:00	156.0	↓-1.7
2/20 15:10	154.7	↓-1.3
2/20 15:20	154.0	↓-0.7
2/20 15:30	153.6	↓-0.4	干潮
2/20 15:40	153.6	0
2/20 15:50	154.1	↑0.5
2/20 16:00	154.8	↑0.7
2/20 16:10	155.9	↑1.1
2/20 16:20	157.3	↑1.4
2/20 16:30	158.9	↑1.6
2/20 16:40	160.8	↑1.9
2/20 16:50	162.9	↑2.1
2/20 17:00	165.1	↑2.2
2/20 17:10	167.6	↑2.5
2/20 17:20	170.2	↑2.6
2/20 17:30	173.0	↑2.8
2/20 17:40	176.0	↑3.0
2/20 17:50	179.2	↑3.2
2/20 18:00	182.6	↑3.4
2/20 18:10	186.1	↑3.5
2/20 18:20	189.8	↑3.7
2/20 18:30	193.8	↑4.0
2/20 18:40	197.8	↑4.0
2/20 18:50	202.0	↑4.2
2/20 19:00	206.2	↑4.2
2/20 19:10	210.5	↑4.3
2/20 19:20	214.8	↑4.3
2/20 19:30	219.0	↑4.2
2/20 19:40	223.1	↑4.1
2/20 19:50	226.9	↑3.8
2/20 20:00	230.5	↑3.6
2/20 20:10	233.6	↑3.1
2/20 20:20	236.3	↑2.7
2/20 20:30	238.5	↑2.2
2/20 20:40	240.1	↑1.6
2/20 20:50	241.1	↑1.0	満潮
2/20 21:00	241.3	↑0.2	満潮
2/20 21:10	240.9	↓-0.4
2/20 21:20	239.7	↓-1.2
2/20 21:30	237.8	↓-1.9
2/20 21:40	235.2	↓-2.6
2/20 21:50	231.9	↓-3.3
2/20 22:00	227.9	↓-4.0
2/20 22:10	223.3	↓-4.6
2/20 22:20	218.2	↓-5.1
2/20 22:30	212.5	↓-5.7
2/20 22:40	206.4	↓-6.1
2/20 22:50	199.9	↓-6.5
2/20 23:00	193.1	↓-6.8
2/20 23:10	186.0	↓-7.1
2/20 23:20	178.7	↓-7.3
2/20 23:30	171.3	↓-7.4
2/20 23:40	163.7	↓-7.6
2/20 23:50	156.1	↓-7.6