20 (火)	08:41	03:45	22:25	15:18
	252cm	151cm	310cm	65cm
中潮 出 04:54 入 19:21 出 02:16 入 17:00 潮干狩り ○ 14:31～16:02

坂出（香川）2028年06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
6/20 00:00	237.0	↓-6.5
6/20 00:10	230.5	↓-6.5
6/20 00:20	224.0	↓-6.5
6/20 00:30	217.6	↓-6.4
6/20 00:40	211.4	↓-6.2
6/20 00:50	205.4	↓-6.0
6/20 01:00	199.7	↓-5.7
6/20 01:10	194.3	↓-5.4
6/20 01:20	189.2	↓-5.1
6/20 01:30	184.4	↓-4.8
6/20 01:40	180.0	↓-4.4
6/20 01:50	175.8	↓-4.2
6/20 02:00	172.0	↓-3.8
6/20 02:10	168.4	↓-3.6
6/20 02:20	165.2	↓-3.2
6/20 02:30	162.2	↓-3.0
6/20 02:40	159.6	↓-2.6
6/20 02:50	157.3	↓-2.3
6/20 03:00	155.3	↓-2.0
6/20 03:10	153.6	↓-1.7
6/20 03:20	152.3	↓-1.3
6/20 03:30	151.4	↓-0.9
6/20 03:40	151.0	↓-0.4	干潮
6/20 03:50	151.0	0
6/20 04:00	151.6	↑0.6
6/20 04:10	152.7	↑1.1
6/20 04:20	154.3	↑1.6
6/20 04:30	156.5	↑2.2
6/20 04:40	159.3	↑2.8
6/20 04:50	162.6	↑3.3
6/20 05:00	166.4	↑3.8
6/20 05:10	170.7	↑4.3
6/20 05:20	175.5	↑4.8
6/20 05:30	180.6	↑5.1
6/20 05:40	186.0	↑5.4
6/20 05:50	191.6	↑5.6
6/20 06:00	197.3	↑5.7
6/20 06:10	203.0	↑5.7
6/20 06:20	208.7	↑5.7
6/20 06:30	214.2	↑5.5
6/20 06:40	219.5	↑5.3
6/20 06:50	224.6	↑5.1
6/20 07:00	229.3	↑4.7
6/20 07:10	233.6	↑4.3
6/20 07:20	237.4	↑3.8
6/20 07:30	240.9	↑3.5
6/20 07:40	243.8	↑2.9
6/20 07:50	246.3	↑2.5
6/20 08:00	248.4	↑2.1
6/20 08:10	249.9	↑1.5
6/20 08:20	251.1	↑1.2
6/20 08:30	251.7	↑0.6
6/20 08:40	252.0	↑0.3	満潮
6/20 08:50	251.8	↓-0.2
6/20 09:00	251.1	↓-0.7
6/20 09:10	250.0	↓-1.1
6/20 09:20	248.5	↓-1.5
6/20 09:30	246.5	↓-2.0
6/20 09:40	244.0	↓-2.5
6/20 09:50	241.0	↓-3.0
6/20 10:00	237.5	↓-3.5
6/20 10:10	233.4	↓-4.1
6/20 10:20	228.8	↓-4.6
6/20 10:30	223.7	↓-5.1
6/20 10:40	217.9	↓-5.8
6/20 10:50	211.7	↓-6.2
6/20 11:00	205.0	↓-6.7
6/20 11:10	197.8	↓-7.2
6/20 11:20	190.2	↓-7.6
6/20 11:30	182.3	↓-7.9
6/20 11:40	174.1	↓-8.2
6/20 11:50	165.8	↓-8.3
6/20 12:00	157.4	↓-8.4
6/20 12:10	149.0	↓-8.4
6/20 12:20	140.7	↓-8.3
6/20 12:30	132.6	↓-8.1
6/20 12:40	124.8	↓-7.8
6/20 12:50	117.4	↓-7.4
6/20 13:00	110.3	↓-7.1
6/20 13:10	103.7	↓-6.6
6/20 13:20	97.7	↓-6.0
6/20 13:30	92.1	↓-5.6
6/20 13:40	87.1	↓-5.0
6/20 13:50	82.6	↓-4.5
6/20 14:00	78.7	↓-3.9
6/20 14:10	75.3	↓-3.4
6/20 14:20	72.3	↓-3.0
6/20 14:30	69.9	↓-2.4
6/20 14:40	68.0	↓-1.9
6/20 14:50	66.5	↓-1.5
6/20 15:00	65.4	↓-1.1
6/20 15:10	64.8	↓-0.6	干潮
6/20 15:20	64.7	↓-0.1
6/20 15:30	65.1	↑0.4
6/20 15:40	66.0	↑0.9
6/20 15:50	67.4	↑1.4
6/20 16:00	69.4	↑2.0
6/20 16:10	72.0	↑2.6
6/20 16:20	75.2	↑3.2
6/20 16:30	79.1	↑3.9
6/20 16:40	83.6	↑4.5
6/20 16:50	88.9	↑5.3
6/20 17:00	94.8	↑5.9
6/20 17:10	101.4	↑6.6
6/20 17:20	108.7	↑7.3
6/20 17:30	116.5	↑7.8
6/20 17:40	124.9	↑8.4
6/20 17:50	133.7	↑8.8
6/20 18:00	142.9	↑9.2
6/20 18:10	152.5	↑9.6
6/20 18:20	162.2	↑9.7
6/20 18:30	172.0	↑9.8
6/20 18:40	181.9	↑9.9	最大潮位差
6/20 18:50	191.7	↑9.8
6/20 19:00	201.3	↑9.6
6/20 19:10	210.7	↑9.4
6/20 19:20	219.8	↑9.1
6/20 19:30	228.5	↑8.7
6/20 19:40	236.9	↑8.4
6/20 19:50	244.9	↑8.0
6/20 20:00	252.4	↑7.5
6/20 20:10	259.5	↑7.1
6/20 20:20	266.2	↑6.7
6/20 20:30	272.4	↑6.2
6/20 20:40	278.2	↑5.8
6/20 20:50	283.5	↑5.3
6/20 21:00	288.4	↑4.9
6/20 21:10	292.8	↑4.4
6/20 21:20	296.8	↑4.0
6/20 21:30	300.3	↑3.5
6/20 21:40	303.3	↑3.0
6/20 21:50	305.8	↑2.5
6/20 22:00	307.6	↑1.8
6/20 22:10	308.9	↑1.3
6/20 22:20	309.5	↑0.6	満潮
6/20 22:30	309.5	0
6/20 22:40	308.7	↓-0.8
6/20 22:50	307.3	↓-1.4
6/20 23:00	305.0	↓-2.3
6/20 23:10	302.1	↓-2.9
6/20 23:20	298.4	↓-3.7
6/20 23:30	294.1	↓-4.3
6/20 23:40	289.1	↓-5.0
6/20 23:50	283.6	↓-5.5