20 (日)	05:43	00:17	20:07	12:39
	260cm	166cm	291cm	73cm
若潮 出 05:08 入 19:16 出 00:14 入 14:58

坂出（香川）2025年07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
7/20 00:00	165.7	↓-0.9
7/20 00:10	165.2	↓-0.5	干潮
7/20 00:20	165.2	0
7/20 00:30	165.6	↑0.4
7/20 00:40	166.3	↑0.7
7/20 00:50	167.5	↑1.2
7/20 01:00	169.0	↑1.5
7/20 01:10	170.9	↑1.9
7/20 01:20	173.2	↑2.3
7/20 01:30	175.7	↑2.5
7/20 01:40	178.6	↑2.9
7/20 01:50	181.7	↑3.1
7/20 02:00	185.1	↑3.4
7/20 02:10	188.8	↑3.7
7/20 02:20	192.6	↑3.8
7/20 02:30	196.6	↑4.0
7/20 02:40	200.8	↑4.2
7/20 02:50	205.2	↑4.4
7/20 03:00	209.6	↑4.4
7/20 03:10	214.1	↑4.5
7/20 03:20	218.6	↑4.5
7/20 03:30	223.1	↑4.5
7/20 03:40	227.5	↑4.4
7/20 03:50	231.9	↑4.4
7/20 04:00	236.0	↑4.1
7/20 04:10	240.0	↑4.0
7/20 04:20	243.7	↑3.7
7/20 04:30	247.1	↑3.4
7/20 04:40	250.1	↑3.0
7/20 04:50	252.8	↑2.7
7/20 05:00	255.1	↑2.3
7/20 05:10	256.9	↑1.8
7/20 05:20	258.2	↑1.3
7/20 05:30	259.1	↑0.9
7/20 05:40	259.4	↑0.3	満潮
7/20 05:50	259.3	↓-0.1
7/20 06:00	258.6	↓-0.7
7/20 06:10	257.4	↓-1.2
7/20 06:20	255.8	↓-1.6
7/20 06:30	253.7	↓-2.1
7/20 06:40	251.1	↓-2.6
7/20 06:50	248.0	↓-3.1
7/20 07:00	244.6	↓-3.4
7/20 07:10	240.7	↓-3.9
7/20 07:20	236.5	↓-4.2
7/20 07:30	231.9	↓-4.6
7/20 07:40	226.9	↓-5.0
7/20 07:50	221.6	↓-5.3
7/20 08:00	216.1	↓-5.5
7/20 08:10	210.2	↓-5.9
7/20 08:20	204.1	↓-6.1
7/20 08:30	197.7	↓-6.4
7/20 08:40	191.1	↓-6.6
7/20 08:50	184.4	↓-6.7
7/20 09:00	177.5	↓-6.9
7/20 09:10	170.4	↓-7.1
7/20 09:20	163.3	↓-7.1
7/20 09:30	156.1	↓-7.2
7/20 09:40	149.0	↓-7.1
7/20 09:50	141.9	↓-7.1
7/20 10:00	134.9	↓-7.0
7/20 10:10	128.1	↓-6.8
7/20 10:20	121.4	↓-6.7
7/20 10:30	115.0	↓-6.4
7/20 10:40	109.0	↓-6.0
7/20 10:50	103.3	↓-5.7
7/20 11:00	97.9	↓-5.4
7/20 11:10	93.1	↓-4.8
7/20 11:20	88.6	↓-4.5
7/20 11:30	84.7	↓-3.9
7/20 11:40	81.3	↓-3.4
7/20 11:50	78.4	↓-2.9
7/20 12:00	76.1	↓-2.3
7/20 12:10	74.3	↓-1.8
7/20 12:20	73.1	↓-1.2
7/20 12:30	72.3	↓-0.8	干潮
7/20 12:40	72.2	↓-0.1
7/20 12:50	72.5	↑0.3
7/20 13:00	73.4	↑0.9
7/20 13:10	74.7	↑1.3
7/20 13:20	76.6	↑1.9
7/20 13:30	78.9	↑2.3
7/20 13:40	81.7	↑2.8
7/20 13:50	85.0	↑3.3
7/20 14:00	88.8	↑3.8
7/20 14:10	93.0	↑4.2
7/20 14:20	97.6	↑4.6
7/20 14:30	102.7	↑5.1
7/20 14:40	108.2	↑5.5
7/20 14:50	114.1	↑5.9
7/20 15:00	120.5	↑6.4
7/20 15:10	127.1	↑6.6
7/20 15:20	134.2	↑7.1
7/20 15:30	141.5	↑7.3
7/20 15:40	149.1	↑7.6
7/20 15:50	156.9	↑7.8
7/20 16:00	164.9	↑8.0
7/20 16:10	173.0	↑8.1
7/20 16:20	181.2	↑8.2	最大潮位差
7/20 16:30	189.3	↑8.1
7/20 16:40	197.5	↑8.2	最大潮位差
7/20 16:50	205.5	↑8.0
7/20 17:00	213.3	↑7.8
7/20 17:10	221.0	↑7.7
7/20 17:20	228.3	↑7.3
7/20 17:30	235.4	↑7.1
7/20 17:40	242.1	↑6.7
7/20 17:50	248.4	↑6.3
7/20 18:00	254.3	↑5.9
7/20 18:10	259.9	↑5.6
7/20 18:20	264.9	↑5.0
7/20 18:30	269.6	↑4.7
7/20 18:40	273.8	↑4.2
7/20 18:50	277.5	↑3.7
7/20 19:00	280.8	↑3.3
7/20 19:10	283.6	↑2.8
7/20 19:20	286.0	↑2.4
7/20 19:30	287.9	↑1.9
7/20 19:40	289.3	↑1.4
7/20 19:50	290.3	↑1.0
7/20 20:00	290.8	↑0.5	満潮
7/20 20:10	290.9	↑0.1
7/20 20:20	290.4	↓-0.5
7/20 20:30	289.5	↓-0.9
7/20 20:40	288.1	↓-1.4
7/20 20:50	286.2	↓-1.9
7/20 21:00	283.9	↓-2.3
7/20 21:10	281.1	↓-2.8
7/20 21:20	277.9	↓-3.2
7/20 21:30	274.2	↓-3.7
7/20 21:40	270.2	↓-4.0
7/20 21:50	265.8	↓-4.4
7/20 22:00	261.1	↓-4.7
7/20 22:10	256.2	↓-4.9
7/20 22:20	251.1	↓-5.1
7/20 22:30	245.8	↓-5.3
7/20 22:40	240.4	↓-5.4
7/20 22:50	235.0	↓-5.4
7/20 23:00	229.7	↓-5.3
7/20 23:10	224.4	↓-5.3
7/20 23:20	219.3	↓-5.1
7/20 23:30	214.3	↓-5.0
7/20 23:40	209.5	↓-4.8
7/20 23:50	205.0	↓-4.5