29 (土)	02:03	08:15	13:14	19:43
	308cm	125cm	251cm	28cm
中潮 出 05:18 入 18:49 出 08:18 入 23:19 潮干狩り ◎ 17:48～18:49

坂出（香川）2028年04月29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
4/29 00:00	260.6	↑8.1
4/29 00:10	268.0	↑7.4
4/29 00:20	274.8	↑6.8
4/29 00:30	280.9	↑6.1
4/29 00:40	286.4	↑5.5
4/29 00:50	291.3	↑4.9
4/29 01:00	295.6	↑4.3
4/29 01:10	299.2	↑3.6
4/29 01:20	302.2	↑3.0
4/29 01:30	304.6	↑2.4
4/29 01:40	306.4	↑1.8
4/29 01:50	307.5	↑1.1
4/29 02:00	308.0	↑0.5	満潮
4/29 02:10	307.8	↓-0.2
4/29 02:20	306.9	↓-0.9
4/29 02:30	305.3	↓-1.6
4/29 02:40	302.9	↓-2.4
4/29 02:50	299.9	↓-3.0
4/29 03:00	296.1	↓-3.8
4/29 03:10	291.6	↓-4.5
4/29 03:20	286.4	↓-5.2
4/29 03:30	280.5	↓-5.9
4/29 03:40	274.1	↓-6.4
4/29 03:50	267.1	↓-7.0
4/29 04:00	259.7	↓-7.4
4/29 04:10	251.9	↓-7.8
4/29 04:20	243.7	↓-8.2
4/29 04:30	235.4	↓-8.3
4/29 04:40	227.1	↓-8.3
4/29 04:50	218.7	↓-8.4
4/29 05:00	210.4	↓-8.3
4/29 05:10	202.2	↓-8.2
4/29 05:20	194.4	↓-7.8
4/29 05:30	186.8	↓-7.6
4/29 05:40	179.6	↓-7.2
4/29 05:50	172.8	↓-6.8
4/29 06:00	166.5	↓-6.3
4/29 06:10	160.6	↓-5.9
4/29 06:20	155.2	↓-5.4
4/29 06:30	150.2	↓-5.0
4/29 06:40	145.7	↓-4.5
4/29 06:50	141.6	↓-4.1
4/29 07:00	138.0	↓-3.6
4/29 07:10	134.7	↓-3.3
4/29 07:20	131.9	↓-2.8
4/29 07:30	129.6	↓-2.3
4/29 07:40	127.7	↓-1.9
4/29 07:50	126.2	↓-1.5
4/29 08:00	125.2	↓-1.0
4/29 08:10	124.7	↓-0.5	干潮
4/29 08:20	124.7	0
4/29 08:30	125.3	↑0.6
4/29 08:40	126.5	↑1.2
4/29 08:50	128.3	↑1.8
4/29 09:00	130.7	↑2.4
4/29 09:10	133.7	↑3.0
4/29 09:20	137.4	↑3.7
4/29 09:30	141.7	↑4.3
4/29 09:40	146.6	↑4.9
4/29 09:50	152.0	↑5.4
4/29 10:00	158.0	↑6.0
4/29 10:10	164.3	↑6.3
4/29 10:20	170.9	↑6.6
4/29 10:30	177.8	↑6.9
4/29 10:40	184.9	↑7.1
4/29 10:50	192.0	↑7.1
4/29 11:00	199.0	↑7.0
4/29 11:10	205.8	↑6.8
4/29 11:20	212.4	↑6.6
4/29 11:30	218.6	↑6.2
4/29 11:40	224.4	↑5.8
4/29 11:50	229.7	↑5.3
4/29 12:00	234.5	↑4.8
4/29 12:10	238.7	↑4.2
4/29 12:20	242.3	↑3.6
4/29 12:30	245.3	↑3.0
4/29 12:40	247.7	↑2.4
4/29 12:50	249.4	↑1.7
4/29 13:00	250.5	↑1.1
4/29 13:10	250.9	↑0.4	満潮
4/29 13:20	250.8	↓-0.1
4/29 13:30	250.1	↓-0.7
4/29 13:40	248.7	↓-1.4
4/29 13:50	246.8	↓-1.9
4/29 14:00	244.3	↓-2.5
4/29 14:10	241.3	↓-3.0
4/29 14:20	237.6	↓-3.7
4/29 14:30	233.3	↓-4.3
4/29 14:40	228.4	↓-4.9
4/29 14:50	223.0	↓-5.4
4/29 15:00	216.9	↓-6.1
4/29 15:10	210.2	↓-6.7
4/29 15:20	203.0	↓-7.2
4/29 15:30	195.2	↓-7.8
4/29 15:40	187.0	↓-8.2
4/29 15:50	178.2	↓-8.8
4/29 16:00	169.1	↓-9.1
4/29 16:10	159.7	↓-9.4
4/29 16:20	150.0	↓-9.7
4/29 16:30	140.2	↓-9.8
4/29 16:40	130.3	↓-9.9
4/29 16:50	120.5	↓-9.8
4/29 17:00	110.9	↓-9.6
4/29 17:10	101.4	↓-9.5
4/29 17:20	92.4	↓-9.0
4/29 17:30	83.7	↓-8.7
4/29 17:40	75.5	↓-8.2
4/29 17:50	67.9	↓-7.6
4/29 18:00	60.9	↓-7.0
4/29 18:10	54.6	↓-6.3
4/29 18:20	48.9	↓-5.7
4/29 18:30	43.9	↓-5.0
4/29 18:40	39.6	↓-4.3
4/29 18:50	36.0	↓-3.6
4/29 19:00	33.0	↓-3.0
4/29 19:10	30.7	↓-2.3
4/29 19:20	29.0	↓-1.7
4/29 19:30	28.0	↓-1.0
4/29 19:40	27.6	↓-0.4	干潮
4/29 19:50	27.8	↑0.2
4/29 20:00	28.6	↑0.8
4/29 20:10	30.0	↑1.4
4/29 20:20	32.1	↑2.1
4/29 20:30	34.7	↑2.6
4/29 20:40	38.0	↑3.3
4/29 20:50	42.0	↑4.0
4/29 21:00	46.7	↑4.7
4/29 21:10	52.0	↑5.3
4/29 21:20	58.1	↑6.1
4/29 21:30	64.8	↑6.7
4/29 21:40	72.2	↑7.4
4/29 21:50	80.2	↑8.0
4/29 22:00	88.9	↑8.7
4/29 22:10	98.1	↑9.2
4/29 22:20	107.9	↑9.8
4/29 22:30	118.1	↑10.2
4/29 22:40	128.6	↑10.5
4/29 22:50	139.4	↑10.8
4/29 23:00	150.4	↑11.0
4/29 23:10	161.4	↑11.0
4/29 23:20	172.5	↑11.1	最大潮位差
4/29 23:30	183.4	↑10.9
4/29 23:40	194.1	↑10.7
4/29 23:50	204.6	↑10.5