20 (日)	04:22	00:12	19:16	11:12
	206cm	182cm	272cm	108cm
長潮 出 05:52 入 18:07 出 14:25 入 -

坂出（香川）2026年09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
9/20 00:00	181.7	↓-0.4
9/20 00:10	181.5	↓-0.2	干潮
9/20 00:20	181.6	↑0.1
9/20 00:30	181.9	↑0.3
9/20 00:40	182.5	↑0.6
9/20 00:50	183.2	↑0.7
9/20 01:00	184.0	↑0.8
9/20 01:10	185.0	↑1.0
9/20 01:20	186.2	↑1.2
9/20 01:30	187.4	↑1.2
9/20 01:40	188.7	↑1.3
9/20 01:50	190.0	↑1.3
9/20 02:00	191.4	↑1.4
9/20 02:10	192.8	↑1.4
9/20 02:20	194.2	↑1.4
9/20 02:30	195.6	↑1.4
9/20 02:40	197.0	↑1.4
9/20 02:50	198.4	↑1.4
9/20 03:00	199.6	↑1.2
9/20 03:10	200.8	↑1.2
9/20 03:20	202.0	↑1.2
9/20 03:30	203.0	↑1.0
9/20 03:40	203.8	↑0.8
9/20 03:50	204.5	↑0.7
9/20 04:00	205.1	↑0.6
9/20 04:10	205.4	↑0.3
9/20 04:20	205.6	↑0.2	満潮
9/20 04:30	205.5	↓-0.1
9/20 04:40	205.2	↓-0.3
9/20 04:50	204.6	↓-0.6
9/20 05:00	203.8	↓-0.8
9/20 05:10	202.6	↓-1.2
9/20 05:20	201.3	↓-1.3
9/20 05:30	199.6	↓-1.7
9/20 05:40	197.7	↓-1.9
9/20 05:50	195.6	↓-2.1
9/20 06:00	193.2	↓-2.4
9/20 06:10	190.5	↓-2.7
9/20 06:20	187.7	↓-2.8
9/20 06:30	184.7	↓-3.0
9/20 06:40	181.6	↓-3.1
9/20 06:50	178.3	↓-3.3
9/20 07:00	174.9	↓-3.4
9/20 07:10	171.3	↓-3.6
9/20 07:20	167.8	↓-3.5
9/20 07:30	164.2	↓-3.6
9/20 07:40	160.5	↓-3.7
9/20 07:50	156.8	↓-3.7
9/20 08:00	153.2	↓-3.6
9/20 08:10	149.6	↓-3.6
9/20 08:20	146.0	↓-3.6
9/20 08:30	142.4	↓-3.6
9/20 08:40	139.0	↓-3.4
9/20 08:50	135.6	↓-3.4
9/20 09:00	132.3	↓-3.3
9/20 09:10	129.1	↓-3.2
9/20 09:20	126.1	↓-3.0
9/20 09:30	123.2	↓-2.9
9/20 09:40	120.5	↓-2.7
9/20 09:50	118.0	↓-2.5
9/20 10:00	115.8	↓-2.2
9/20 10:10	113.7	↓-2.1
9/20 10:20	111.9	↓-1.8
9/20 10:30	110.4	↓-1.5
9/20 10:40	109.2	↓-1.2
9/20 10:50	108.3	↓-0.9
9/20 11:00	107.8	↓-0.5
9/20 11:10	107.5	↓-0.3	干潮
9/20 11:20	107.7	↑0.2
9/20 11:30	108.1	↑0.4
9/20 11:40	109.0	↑0.9
9/20 11:50	110.1	↑1.1
9/20 12:00	111.7	↑1.6
9/20 12:10	113.5	↑1.8
9/20 12:20	115.7	↑2.2
9/20 12:30	118.2	↑2.5
9/20 12:40	121.0	↑2.8
9/20 12:50	124.1	↑3.1
9/20 13:00	127.4	↑3.3
9/20 13:10	131.0	↑3.6
9/20 13:20	134.8	↑3.8
9/20 13:30	138.8	↑4.0
9/20 13:40	143.1	↑4.3
9/20 13:50	147.5	↑4.4
9/20 14:00	152.1	↑4.6
9/20 14:10	156.9	↑4.8
9/20 14:20	161.8	↑4.9
9/20 14:30	166.8	↑5.0
9/20 14:40	171.9	↑5.1
9/20 14:50	177.2	↑5.3
9/20 15:00	182.5	↑5.3
9/20 15:10	187.8	↑5.3
9/20 15:20	193.2	↑5.4	最大潮位差
9/20 15:30	198.6	↑5.4	最大潮位差
9/20 15:40	204.0	↑5.4	最大潮位差
9/20 15:50	209.3	↑5.3
9/20 16:00	214.5	↑5.2
9/20 16:10	219.6	↑5.1
9/20 16:20	224.6	↑5.0
9/20 16:30	229.5	↑4.9
9/20 16:40	234.1	↑4.6
9/20 16:50	238.6	↑4.5
9/20 17:00	242.8	↑4.2
9/20 17:10	246.8	↑4.0
9/20 17:20	250.4	↑3.6
9/20 17:30	253.8	↑3.4
9/20 17:40	257.0	↑3.2
9/20 17:50	259.8	↑2.8
9/20 18:00	262.3	↑2.5
9/20 18:10	264.5	↑2.2
9/20 18:20	266.3	↑1.8
9/20 18:30	267.9	↑1.6
9/20 18:40	269.1	↑1.2
9/20 18:50	270.1	↑1.0
9/20 19:00	270.7	↑0.6
9/20 19:10	271.0	↑0.3	満潮
9/20 19:20	271.0	0
9/20 19:30	270.7	↓-0.3
9/20 19:40	270.1	↓-0.6
9/20 19:50	269.2	↓-0.9
9/20 20:00	268.0	↓-1.2
9/20 20:10	266.4	↓-1.6
9/20 20:20	264.6	↓-1.8
9/20 20:30	262.5	↓-2.1
9/20 20:40	260.1	↓-2.4
9/20 20:50	257.4	↓-2.7
9/20 21:00	254.5	↓-2.9
9/20 21:10	251.4	↓-3.1
9/20 21:20	248.0	↓-3.4
9/20 21:30	244.4	↓-3.6
9/20 21:40	240.6	↓-3.8
9/20 21:50	236.7	↓-3.9
9/20 22:00	232.6	↓-4.1
9/20 22:10	228.5	↓-4.1
9/20 22:20	224.3	↓-4.2
9/20 22:30	220.1	↓-4.2
9/20 22:40	215.9	↓-4.2
9/20 22:50	211.8	↓-4.1
9/20 23:00	207.7	↓-4.1
9/20 23:10	203.7	↓-4.0
9/20 23:20	199.8	↓-3.9
9/20 23:30	196.1	↓-3.7
9/20 23:40	192.6	↓-3.5
9/20 23:50	189.2	↓-3.4