20 (土)	06:16	12:24	18:24	-
	288cm	81cm	281cm	-
中潮 出 05:45 入 18:53 出 15:37 入 03:53

富岡／天草（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	66.5	↑0.3
4/20 00:10	67.5	↑1.0
4/20 00:20	69.3	↑1.8
4/20 00:30	71.7	↑2.4
4/20 00:40	74.8	↑3.1
4/20 00:50	78.6	↑3.8
4/20 01:00	83.0	↑4.4
4/20 01:10	88.0	↑5.0
4/20 01:20	93.7	↑5.7
4/20 01:30	99.9	↑6.2
4/20 01:40	106.6	↑6.7
4/20 01:50	113.8	↑7.2
4/20 02:00	121.4	↑7.6
4/20 02:10	129.4	↑8.0
4/20 02:20	137.7	↑8.3
4/20 02:30	146.3	↑8.6
4/20 02:40	155.1	↑8.8
4/20 02:50	164.0	↑8.9
4/20 03:00	173.1	↑9.1
4/20 03:10	182.2	↑9.1
4/20 03:20	191.2	↑9.0
4/20 03:30	200.2	↑9.0
4/20 03:40	209.0	↑8.8
4/20 03:50	217.6	↑8.6
4/20 04:00	225.9	↑8.3
4/20 04:10	233.9	↑8.0
4/20 04:20	241.6	↑7.7
4/20 04:30	248.7	↑7.1
4/20 04:40	255.4	↑6.7
4/20 04:50	261.6	↑6.2
4/20 05:00	267.2	↑5.6
4/20 05:10	272.2	↑5.0
4/20 05:20	276.5	↑4.3
4/20 05:30	280.2	↑3.7
4/20 05:40	283.1	↑2.9
4/20 05:50	285.3	↑2.2
4/20 06:00	286.8	↑1.5
4/20 06:10	287.6	↑0.8	満潮
4/20 06:20	287.6	0
4/20 06:30	286.8	↓-0.8
4/20 06:40	285.3	↓-1.5
4/20 06:50	283.1	↓-2.2
4/20 07:00	280.2	↓-2.9
4/20 07:10	276.5	↓-3.7
4/20 07:20	272.2	↓-4.3
4/20 07:30	267.2	↓-5.0
4/20 07:40	261.7	↓-5.5
4/20 07:50	255.6	↓-6.1
4/20 08:00	248.9	↓-6.7
4/20 08:10	241.8	↓-7.1
4/20 08:20	234.3	↓-7.5
4/20 08:30	226.4	↓-7.9
4/20 08:40	218.2	↓-8.2
4/20 08:50	209.8	↓-8.4
4/20 09:00	201.2	↓-8.6
4/20 09:10	192.4	↓-8.8
4/20 09:20	183.6	↓-8.8
4/20 09:30	174.8	↓-8.8
4/20 09:40	166.1	↓-8.7
4/20 09:50	157.5	↓-8.6
4/20 10:00	149.1	↓-8.4
4/20 10:10	140.9	↓-8.2
4/20 10:20	133.1	↓-7.8
4/20 10:30	125.6	↓-7.5
4/20 10:40	118.6	↓-7.0
4/20 10:50	112.0	↓-6.6
4/20 11:00	106.0	↓-6.0
4/20 11:10	100.5	↓-5.5
4/20 11:20	95.7	↓-4.8
4/20 11:30	91.5	↓-4.2
4/20 11:40	87.9	↓-3.6
4/20 11:50	85.1	↓-2.8
4/20 12:00	83.0	↓-2.1
4/20 12:10	81.6	↓-1.4
4/20 12:20	81.0	↓-0.6	干潮
4/20 12:30	81.1	↑0.1
4/20 12:40	82.0	↑0.9
4/20 12:50	83.6	↑1.6
4/20 13:00	86.0	↑2.4
4/20 13:10	89.0	↑3.0
4/20 13:20	92.8	↑3.8
4/20 13:30	97.2	↑4.4
4/20 13:40	102.3	↑5.1
4/20 13:50	107.9	↑5.6
4/20 14:00	114.1	↑6.2
4/20 14:10	120.8	↑6.7
4/20 14:20	128.0	↑7.2
4/20 14:30	135.6	↑7.6
4/20 14:40	143.5	↑7.9
4/20 14:50	151.7	↑8.2
4/20 15:00	160.1	↑8.4
4/20 15:10	168.7	↑8.6
4/20 15:20	177.3	↑8.6
4/20 15:30	186.0	↑8.7
4/20 15:40	194.7	↑8.7
4/20 15:50	203.3	↑8.6
4/20 16:00	211.7	↑8.4
4/20 16:10	219.9	↑8.2
4/20 16:20	227.7	↑7.8
4/20 16:30	235.3	↑7.6
4/20 16:40	242.4	↑7.1
4/20 16:50	249.0	↑6.6
4/20 17:00	255.1	↑6.1
4/20 17:10	260.7	↑5.6
4/20 17:20	265.6	↑4.9
4/20 17:30	269.9	↑4.3
4/20 17:40	273.5	↑3.6
4/20 17:50	276.4	↑2.9
4/20 18:00	278.6	↑2.2
4/20 18:10	280.0	↑1.4
4/20 18:20	280.6	↑0.6	満潮
4/20 18:30	280.4	↓-0.2
4/20 18:40	279.4	↓-1.0
4/20 18:50	277.7	↓-1.7
4/20 19:00	275.2	↓-2.5
4/20 19:10	271.9	↓-3.3
4/20 19:20	267.9	↓-4.0
4/20 19:30	263.2	↓-4.7
4/20 19:40	257.7	↓-5.5
4/20 19:50	251.7	↓-6.0
4/20 20:00	245.0	↓-6.7
4/20 20:10	237.8	↓-7.2
4/20 20:20	230.1	↓-7.7
4/20 20:30	221.9	↓-8.2
4/20 20:40	213.4	↓-8.5
4/20 20:50	204.5	↓-8.9
4/20 21:00	195.3	↓-9.2
4/20 21:10	185.9	↓-9.4
4/20 21:20	176.4	↓-9.5
4/20 21:30	166.9	↓-9.5
4/20 21:40	157.3	↓-9.6	最大潮位差
4/20 21:50	147.8	↓-9.5
4/20 22:00	138.4	↓-9.4
4/20 22:10	129.2	↓-9.2
4/20 22:20	120.4	↓-8.8
4/20 22:30	111.8	↓-8.6
4/20 22:40	103.7	↓-8.1
4/20 22:50	96.0	↓-7.7
4/20 23:00	88.9	↓-7.1
4/20 23:10	82.3	↓-6.6
4/20 23:20	76.4	↓-5.9
4/20 23:30	71.1	↓-5.3
4/20 23:40	66.6	↓-4.5
4/20 23:50	62.8	↓-3.8