20 (土)	06:56	00:42	19:14	13:12
	314cm	107cm	313cm	102cm
中潮 出 05:43 入 18:52 出 15:36 入 03:52

八代／熊本（熊本）2024年04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
4/20 00:00	112.7	↓-3.1
4/20 00:10	110.2	↓-2.5
4/20 00:20	108.3	↓-1.9
4/20 00:30	107.2	↓-1.1
4/20 00:40	106.8	↓-0.4	干潮
4/20 00:50	107.1	↑0.3
4/20 01:00	108.2	↑1.1
4/20 01:10	110.1	↑1.9
4/20 01:20	112.8	↑2.7
4/20 01:30	116.2	↑3.4
4/20 01:40	120.4	↑4.2
4/20 01:50	125.2	↑4.8
4/20 02:00	130.7	↑5.5
4/20 02:10	136.7	↑6.0
4/20 02:20	143.2	↑6.5
4/20 02:30	150.2	↑7.0
4/20 02:40	157.5	↑7.3
4/20 02:50	165.2	↑7.7
4/20 03:00	173.1	↑7.9
4/20 03:10	181.1	↑8.0
4/20 03:20	189.3	↑8.2
4/20 03:30	197.6	↑8.3
4/20 03:40	205.9	↑8.3
4/20 03:50	214.1	↑8.2
4/20 04:00	222.3	↑8.2
4/20 04:10	230.4	↑8.1
4/20 04:20	238.4	↑8.0
4/20 04:30	246.2	↑7.8
4/20 04:40	253.8	↑7.6
4/20 04:50	261.1	↑7.3
4/20 05:00	268.2	↑7.1
4/20 05:10	274.9	↑6.7
4/20 05:20	281.3	↑6.4
4/20 05:30	287.2	↑5.9
4/20 05:40	292.7	↑5.5
4/20 05:50	297.7	↑5.0
4/20 06:00	302.0	↑4.3
4/20 06:10	305.8	↑3.8
4/20 06:20	308.9	↑3.1
4/20 06:30	311.3	↑2.4
4/20 06:40	312.9	↑1.6
4/20 06:50	313.7	↑0.8	満潮
4/20 07:00	313.7	0
4/20 07:10	312.9	↓-0.8
4/20 07:20	311.3	↓-1.6
4/20 07:30	308.9	↓-2.4
4/20 07:40	305.7	↓-3.2
4/20 07:50	301.8	↓-3.9
4/20 08:00	297.2	↓-4.6
4/20 08:10	292.0	↓-5.2
4/20 08:20	286.2	↓-5.8
4/20 08:30	279.9	↓-6.3
4/20 08:40	273.1	↓-6.8
4/20 08:50	265.9	↓-7.2
4/20 09:00	258.5	↓-7.4
4/20 09:10	250.7	↓-7.8
4/20 09:20	242.8	↓-7.9
4/20 09:30	234.7	↓-8.1
4/20 09:40	226.5	↓-8.2
4/20 09:50	218.3	↓-8.2
4/20 10:00	210.0	↓-8.3
4/20 10:10	201.8	↓-8.2
4/20 10:20	193.5	↓-8.3
4/20 10:30	185.4	↓-8.1
4/20 10:40	177.3	↓-8.1
4/20 10:50	169.4	↓-7.9
4/20 11:00	161.7	↓-7.7
4/20 11:10	154.2	↓-7.5
4/20 11:20	146.9	↓-7.3
4/20 11:30	140.0	↓-6.9
4/20 11:40	133.4	↓-6.6
4/20 11:50	127.3	↓-6.1
4/20 12:00	121.6	↓-5.7
4/20 12:10	116.6	↓-5.0
4/20 12:20	112.1	↓-4.5
4/20 12:30	108.4	↓-3.7
4/20 12:40	105.4	↓-3.0
4/20 12:50	103.2	↓-2.2
4/20 13:00	101.8	↓-1.4
4/20 13:10	101.3	↓-0.5	干潮
4/20 13:20	101.7	↑0.4
4/20 13:30	103.0	↑1.3
4/20 13:40	105.2	↑2.2
4/20 13:50	108.2	↑3.0
4/20 14:00	112.1	↑3.9
4/20 14:10	116.7	↑4.6
4/20 14:20	122.0	↑5.3
4/20 14:30	128.0	↑6.0
4/20 14:40	134.6	↑6.6
4/20 14:50	141.7	↑7.1
4/20 15:00	149.2	↑7.5
4/20 15:10	157.1	↑7.9
4/20 15:20	165.2	↑8.1
4/20 15:30	173.6	↑8.4
4/20 15:40	182.1	↑8.5
4/20 15:50	190.7	↑8.6
4/20 16:00	199.4	↑8.7
4/20 16:10	208.1	↑8.7
4/20 16:20	216.7	↑8.6
4/20 16:30	225.2	↑8.5
4/20 16:40	233.6	↑8.4
4/20 16:50	241.8	↑8.2
4/20 17:00	249.9	↑8.1
4/20 17:10	257.6	↑7.7
4/20 17:20	265.1	↑7.5
4/20 17:30	272.3	↑7.2
4/20 17:40	279.0	↑6.7
4/20 17:50	285.3	↑6.3
4/20 18:00	291.1	↑5.8
4/20 18:10	296.4	↑5.3
4/20 18:20	301.0	↑4.6
4/20 18:30	304.9	↑3.9
4/20 18:40	308.1	↑3.2
4/20 18:50	310.5	↑2.4
4/20 19:00	312.0	↑1.5
4/20 19:10	312.7	↑0.7	満潮
4/20 19:20	312.5	↓-0.2
4/20 19:30	311.5	↓-1.0
4/20 19:40	309.5	↓-2.0
4/20 19:50	306.7	↓-2.8
4/20 20:00	303.0	↓-3.7
4/20 20:10	298.6	↓-4.4
4/20 20:20	293.4	↓-5.2
4/20 20:30	287.5	↓-5.9
4/20 20:40	281.0	↓-6.5
4/20 20:50	274.0	↓-7.0
4/20 21:00	266.5	↓-7.5
4/20 21:10	258.6	↓-7.9
4/20 21:20	250.4	↓-8.2
4/20 21:30	241.9	↓-8.5
4/20 21:40	233.2	↓-8.7
4/20 21:50	224.4	↓-8.8
4/20 22:00	215.5	↓-8.9
4/20 22:10	206.6	↓-8.9
4/20 22:20	197.6	↓-9.0	最大潮位差
4/20 22:30	188.7	↓-8.9
4/20 22:40	179.8	↓-8.9
4/20 22:50	171.0	↓-8.8
4/20 23:00	162.4	↓-8.6
4/20 23:10	153.9	↓-8.5
4/20 23:20	145.7	↓-8.2
4/20 23:30	137.7	↓-8.0
4/20 23:40	130.0	↓-7.7
4/20 23:50	122.7	↓-7.3