1 (土)	09:02	01:56	21:05	15:21
	293cm	91cm	243cm	130cm
若潮 出 05:55 入 18:27 出 13:46 入 03:31

粟島（香川）2023年04月1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
4/1 00:00	122.4	↓-4.9
4/1 00:10	117.7	↓-4.7
4/1 00:20	113.3	↓-4.4
4/1 00:30	109.1	↓-4.2
4/1 00:40	105.2	↓-3.9
4/1 00:50	101.7	↓-3.5
4/1 01:00	98.6	↓-3.1
4/1 01:10	95.9	↓-2.7
4/1 01:20	93.7	↓-2.2
4/1 01:30	92.0	↓-1.7
4/1 01:40	90.8	↓-1.2
4/1 01:50	90.3	↓-0.5	干潮
4/1 02:00	90.3	0
4/1 02:10	90.9	↑0.6
4/1 02:20	92.1	↑1.2
4/1 02:30	93.8	↑1.7
4/1 02:40	96.2	↑2.4
4/1 02:50	99.0	↑2.8
4/1 03:00	102.4	↑3.4
4/1 03:10	106.1	↑3.7
4/1 03:20	110.3	↑4.2
4/1 03:30	114.9	↑4.6
4/1 03:40	119.7	↑4.8
4/1 03:50	124.8	↑5.1
4/1 04:00	130.2	↑5.4
4/1 04:10	135.7	↑5.5
4/1 04:20	141.3	↑5.6
4/1 04:30	147.1	↑5.8
4/1 04:40	153.0	↑5.9
4/1 04:50	159.0	↑6.0
4/1 05:00	165.1	↑6.1
4/1 05:10	171.3	↑6.2
4/1 05:20	177.6	↑6.3
4/1 05:30	184.0	↑6.4
4/1 05:40	190.5	↑6.5
4/1 05:50	197.1	↑6.6
4/1 06:00	203.8	↑6.7
4/1 06:10	210.6	↑6.8
4/1 06:20	217.5	↑6.9
4/1 06:30	224.4	↑6.9
4/1 06:40	231.3	↑6.9
4/1 06:50	238.1	↑6.8
4/1 07:00	244.8	↑6.7
4/1 07:10	251.4	↑6.6
4/1 07:20	257.7	↑6.3
4/1 07:30	263.6	↑5.9
4/1 07:40	269.2	↑5.6
4/1 07:50	274.3	↑5.1
4/1 08:00	278.9	↑4.6
4/1 08:10	282.8	↑3.9
4/1 08:20	286.2	↑3.4
4/1 08:30	288.8	↑2.6
4/1 08:40	290.7	↑1.9
4/1 08:50	291.9	↑1.2
4/1 09:00	292.4	↑0.5	満潮
4/1 09:10	292.1	↓-0.3
4/1 09:20	291.1	↓-1.0
4/1 09:30	289.5	↓-1.6
4/1 09:40	287.2	↓-2.3
4/1 09:50	284.3	↓-2.9
4/1 10:00	280.9	↓-3.4
4/1 10:10	276.9	↓-4.0
4/1 10:20	272.6	↓-4.3
4/1 10:30	267.9	↓-4.7
4/1 10:40	262.8	↓-5.1
4/1 10:50	257.4	↓-5.4
4/1 11:00	251.8	↓-5.6
4/1 11:10	246.0	↓-5.8
4/1 11:20	240.1	↓-5.9
4/1 11:30	233.9	↓-6.2
4/1 11:40	227.7	↓-6.2
4/1 11:50	221.4	↓-6.3
4/1 12:00	215.0	↓-6.4
4/1 12:10	208.6	↓-6.4
4/1 12:20	202.2	↓-6.4
4/1 12:30	195.8	↓-6.4
4/1 12:40	189.4	↓-6.4
4/1 12:50	183.2	↓-6.2
4/1 13:00	177.1	↓-6.1
4/1 13:10	171.2	↓-5.9
4/1 13:20	165.5	↓-5.7
4/1 13:30	160.1	↓-5.4
4/1 13:40	155.1	↓-5.0
4/1 13:50	150.4	↓-4.7
4/1 14:00	146.1	↓-4.3
4/1 14:10	142.3	↓-3.8
4/1 14:20	139.0	↓-3.3
4/1 14:30	136.1	↓-2.9
4/1 14:40	133.9	↓-2.2
4/1 14:50	132.1	↓-1.8
4/1 15:00	130.8	↓-1.3
4/1 15:10	130.1	↓-0.7
4/1 15:20	129.9	↓-0.2	干潮
4/1 15:30	130.1	↑0.2
4/1 15:40	130.8	↑0.7
4/1 15:50	131.9	↑1.1
4/1 16:00	133.3	↑1.4
4/1 16:10	135.1	↑1.8
4/1 16:20	137.2	↑2.1
4/1 16:30	139.5	↑2.3
4/1 16:40	142.1	↑2.6
4/1 16:50	144.9	↑2.8
4/1 17:00	148.0	↑3.1
4/1 17:10	151.2	↑3.2
4/1 17:20	154.7	↑3.5
4/1 17:30	158.4	↑3.7
4/1 17:40	162.2	↑3.8
4/1 17:50	166.3	↑4.1
4/1 18:00	170.6	↑4.3
4/1 18:10	175.0	↑4.4
4/1 18:20	179.7	↑4.7
4/1 18:30	184.5	↑4.8
4/1 18:40	189.5	↑5.0
4/1 18:50	194.6	↑5.1
4/1 19:00	199.8	↑5.2
4/1 19:10	205.0	↑5.2
4/1 19:20	210.1	↑5.1
4/1 19:30	215.2	↑5.1
4/1 19:40	220.0	↑4.8
4/1 19:50	224.6	↑4.6
4/1 20:00	228.8	↑4.2
4/1 20:10	232.5	↑3.7
4/1 20:20	235.8	↑3.3
4/1 20:30	238.5	↑2.7
4/1 20:40	240.6	↑2.1
4/1 20:50	242.0	↑1.4
4/1 21:00	242.7	↑0.7	満潮
4/1 21:10	242.6	↓-0.1
4/1 21:20	241.8	↓-0.8
4/1 21:30	240.3	↓-1.5
4/1 21:40	238.0	↓-2.3
4/1 21:50	235.1	↓-2.9
4/1 22:00	231.5	↓-3.6
4/1 22:10	227.4	↓-4.1
4/1 22:20	222.7	↓-4.7
4/1 22:30	217.5	↓-5.2
4/1 22:40	211.9	↓-5.6
4/1 22:50	205.9	↓-6.0
4/1 23:00	199.7	↓-6.2
4/1 23:10	193.2	↓-6.5
4/1 23:20	186.5	↓-6.7
4/1 23:30	179.7	↓-6.8
4/1 23:40	172.8	↓-6.9
4/1 23:50	165.8	↓-7.0	最大潮位差