20 (土)	03:12	09:30	14:55	21:16
	317cm	129cm	255cm	72cm
中潮 出 04:54 入 19:21 出 10:21 入 23:22

坂出（香川）2026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	204.8	↑9.8	最大潮位差
6/20 00:10	214.4	↑9.6
6/20 00:20	223.7	↑9.3
6/20 00:30	232.7	↑9.0
6/20 00:40	241.4	↑8.7
6/20 00:50	249.8	↑8.4
6/20 01:00	257.9	↑8.1
6/20 01:10	265.6	↑7.7
6/20 01:20	272.8	↑7.2
6/20 01:30	279.7	↑6.9
6/20 01:40	286.2	↑6.5
6/20 01:50	292.1	↑5.9
6/20 02:00	297.5	↑5.4
6/20 02:10	302.4	↑4.9
6/20 02:20	306.6	↑4.2
6/20 02:30	310.2	↑3.6
6/20 02:40	313.0	↑2.8
6/20 02:50	315.1	↑2.1
6/20 03:00	316.5	↑1.4
6/20 03:10	317.0	↑0.5	満潮
6/20 03:20	316.6	↓-0.4
6/20 03:30	315.5	↓-1.1
6/20 03:40	313.6	↓-1.9
6/20 03:50	310.8	↓-2.8
6/20 04:00	307.3	↓-3.5
6/20 04:10	303.1	↓-4.2
6/20 04:20	298.3	↓-4.8
6/20 04:30	292.9	↓-5.4
6/20 04:40	287.0	↓-5.9
6/20 04:50	280.7	↓-6.3
6/20 05:00	274.1	↓-6.6
6/20 05:10	267.2	↓-6.9
6/20 05:20	260.1	↓-7.1
6/20 05:30	252.8	↓-7.3
6/20 05:40	245.6	↓-7.2
6/20 05:50	238.3	↓-7.3
6/20 06:00	231.0	↓-7.3
6/20 06:10	223.8	↓-7.2
6/20 06:20	216.7	↓-7.1
6/20 06:30	209.7	↓-7.0
6/20 06:40	202.8	↓-6.9
6/20 06:50	196.1	↓-6.7
6/20 07:00	189.5	↓-6.6
6/20 07:10	183.0	↓-6.5
6/20 07:20	176.7	↓-6.3
6/20 07:30	170.6	↓-6.1
6/20 07:40	164.7	↓-5.9
6/20 07:50	159.1	↓-5.6
6/20 08:00	153.8	↓-5.3
6/20 08:10	148.8	↓-5.0
6/20 08:20	144.2	↓-4.6
6/20 08:30	140.1	↓-4.1
6/20 08:40	136.5	↓-3.6
6/20 08:50	133.5	↓-3.0
6/20 09:00	131.1	↓-2.4
6/20 09:10	129.3	↓-1.8
6/20 09:20	128.3	↓-1.0	干潮
6/20 09:30	128.0	↓-0.3	干潮
6/20 09:40	128.5	↑0.5
6/20 09:50	129.7	↑1.2
6/20 10:00	131.6	↑1.9
6/20 10:10	134.3	↑2.7
6/20 10:20	137.5	↑3.2
6/20 10:30	141.4	↑3.9
6/20 10:40	145.9	↑4.5
6/20 10:50	150.8	↑4.9
6/20 11:00	156.1	↑5.3
6/20 11:10	161.7	↑5.6
6/20 11:20	167.5	↑5.8
6/20 11:30	173.4	↑5.9
6/20 11:40	179.5	↑6.1
6/20 11:50	185.5	↑6.0
6/20 12:00	191.5	↑6.0
6/20 12:10	197.3	↑5.8
6/20 12:20	203.0	↑5.7
6/20 12:30	208.6	↑5.6
6/20 12:40	213.9	↑5.3
6/20 12:50	218.9	↑5.0
6/20 13:00	223.8	↑4.9
6/20 13:10	228.3	↑4.5
6/20 13:20	232.6	↑4.3
6/20 13:30	236.5	↑3.9
6/20 13:40	240.2	↑3.7
6/20 13:50	243.5	↑3.3
6/20 14:00	246.4	↑2.9
6/20 14:10	249.0	↑2.6
6/20 14:20	251.0	↑2.0
6/20 14:30	252.7	↑1.7
6/20 14:40	253.8	↑1.1
6/20 14:50	254.3	↑0.5	満潮
6/20 15:00	254.3	0
6/20 15:10	253.6	↓-0.7
6/20 15:20	252.3	↓-1.3
6/20 15:30	250.3	↓-2.0
6/20 15:40	247.7	↓-2.6
6/20 15:50	244.3	↓-3.4
6/20 16:00	240.4	↓-3.9
6/20 16:10	235.8	↓-4.6
6/20 16:20	230.6	↓-5.2
6/20 16:30	224.8	↓-5.8
6/20 16:40	218.7	↓-6.1
6/20 16:50	212.1	↓-6.6
6/20 17:00	205.1	↓-7.0
6/20 17:10	197.9	↓-7.2
6/20 17:20	190.6	↓-7.3
6/20 17:30	183.1	↓-7.5
6/20 17:40	175.5	↓-7.6
6/20 17:50	168.0	↓-7.5
6/20 18:00	160.6	↓-7.4
6/20 18:10	153.3	↓-7.3
6/20 18:20	146.2	↓-7.1
6/20 18:30	139.3	↓-6.9
6/20 18:40	132.6	↓-6.7
6/20 18:50	126.2	↓-6.4
6/20 19:00	120.0	↓-6.2
6/20 19:10	114.1	↓-5.9
6/20 19:20	108.5	↓-5.6
6/20 19:30	103.1	↓-5.4
6/20 19:40	98.1	↓-5.0
6/20 19:50	93.4	↓-4.7
6/20 20:00	89.1	↓-4.3
6/20 20:10	85.2	↓-3.9
6/20 20:20	81.6	↓-3.6
6/20 20:30	78.6	↓-3.0
6/20 20:40	76.0	↓-2.6
6/20 20:50	74.0	↓-2.0
6/20 21:00	72.7	↓-1.3
6/20 21:10	71.9	↓-0.8	干潮
6/20 21:20	71.9	0
6/20 21:30	72.6	↑0.7
6/20 21:40	74.1	↑1.5
6/20 21:50	76.4	↑2.3
6/20 22:00	79.4	↑3.0
6/20 22:10	83.2	↑3.8
6/20 22:20	87.8	↑4.6
6/20 22:30	93.2	↑5.4
6/20 22:40	99.2	↑6.0
6/20 22:50	105.8	↑6.6
6/20 23:00	113.0	↑7.2
6/20 23:10	120.7	↑7.7
6/20 23:20	128.8	↑8.1
6/20 23:30	137.3	↑8.5
6/20 23:40	146.0	↑8.7
6/20 23:50	154.9	↑8.9