20 (月)	10:13	04:24	23:10	16:40
	325cm	86cm	322cm	5cm
中潮 出 05:45 入 18:52 出 07:21 入 22:23 潮干狩り ◎ 14:39～18:40

池の浦／龍ケ岳（熊本）2026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	297.3	↓-7.9
4/20 00:10	288.8	↓-8.5
4/20 00:20	279.7	↓-9.1
4/20 00:30	270.0	↓-9.7
4/20 00:40	259.9	↓-10.1
4/20 00:50	249.4	↓-10.5
4/20 01:00	238.6	↓-10.8
4/20 01:10	227.6	↓-11.0
4/20 01:20	216.5	↓-11.1
4/20 01:30	205.3	↓-11.2
4/20 01:40	194.2	↓-11.1
4/20 01:50	183.3	↓-10.9
4/20 02:00	172.5	↓-10.8
4/20 02:10	162.1	↓-10.4
4/20 02:20	152.1	↓-10.0
4/20 02:30	142.5	↓-9.6
4/20 02:40	133.5	↓-9.0
4/20 02:50	125.0	↓-8.5
4/20 03:00	117.3	↓-7.7
4/20 03:10	110.3	↓-7.0
4/20 03:20	104.0	↓-6.3
4/20 03:30	98.6	↓-5.4
4/20 03:40	94.1	↓-4.5
4/20 03:50	90.5	↓-3.6
4/20 04:00	87.8	↓-2.7
4/20 04:10	86.0	↓-1.8
4/20 04:20	85.2	↓-0.8	干潮
4/20 04:30	85.4	↑0.2
4/20 04:40	86.5	↑1.1
4/20 04:50	88.6	↑2.1
4/20 05:00	91.6	↑3.0
4/20 05:10	95.5	↑3.9
4/20 05:20	100.3	↑4.8
4/20 05:30	105.9	↑5.6
4/20 05:40	112.3	↑6.4
4/20 05:50	119.4	↑7.1
4/20 06:00	127.3	↑7.9
4/20 06:10	135.7	↑8.4
4/20 06:20	144.7	↑9.0
4/20 06:30	154.2	↑9.5
4/20 06:40	164.1	↑9.9
4/20 06:50	174.3	↑10.2
4/20 07:00	184.8	↑10.5
4/20 07:10	195.4	↑10.6
4/20 07:20	206.2	↑10.8
4/20 07:30	216.9	↑10.7
4/20 07:40	227.5	↑10.6
4/20 07:50	237.9	↑10.4
4/20 08:00	248.1	↑10.2
4/20 08:10	258.0	↑9.9
4/20 08:20	267.4	↑9.4
4/20 08:30	276.3	↑8.9
4/20 08:40	284.7	↑8.4
4/20 08:50	292.4	↑7.7
4/20 09:00	299.4	↑7.0
4/20 09:10	305.7	↑6.3
4/20 09:20	311.1	↑5.4
4/20 09:30	315.6	↑4.5
4/20 09:40	319.3	↑3.7
4/20 09:50	322.0	↑2.7
4/20 10:00	323.8	↑1.8
4/20 10:10	324.5	↑0.7	満潮
4/20 10:20	324.2	↓-0.3
4/20 10:30	323.0	↓-1.2
4/20 10:40	320.7	↓-2.3
4/20 10:50	317.4	↓-3.3
4/20 11:00	313.1	↓-4.3
4/20 11:10	307.8	↓-5.3
4/20 11:20	301.6	↓-6.2
4/20 11:30	294.6	↓-7.0
4/20 11:40	286.6	↓-8.0
4/20 11:50	277.8	↓-8.8
4/20 12:00	268.3	↓-9.5
4/20 12:10	258.1	↓-10.2
4/20 12:20	247.2	↓-10.9
4/20 12:30	235.8	↓-11.4
4/20 12:40	223.9	↓-11.9
4/20 12:50	211.7	↓-12.2
4/20 13:00	199.0	↓-12.7
4/20 13:10	186.2	↓-12.8
4/20 13:20	173.2	↓-13.0
4/20 13:30	160.1	↓-13.1	最大潮位差
4/20 13:40	147.0	↓-13.1	最大潮位差
4/20 13:50	134.1	↓-12.9
4/20 14:00	121.4	↓-12.7
4/20 14:10	108.9	↓-12.5
4/20 14:20	96.8	↓-12.1
4/20 14:30	85.1	↓-11.7
4/20 14:40	74.0	↓-11.1
4/20 14:50	63.5	↓-10.5
4/20 15:00	53.6	↓-9.9
4/20 15:10	44.5	↓-9.1
4/20 15:20	36.2	↓-8.3
4/20 15:30	28.8	↓-7.4
4/20 15:40	22.2	↓-6.6
4/20 15:50	16.7	↓-5.5
4/20 16:00	12.0	↓-4.7
4/20 16:10	8.5	↓-3.5
4/20 16:20	5.9	↓-2.6
4/20 16:30	4.4	↓-1.5	干潮
4/20 16:40	4.0	↓-0.4	干潮
4/20 16:50	4.7	↑0.7
4/20 17:00	6.4	↑1.7
4/20 17:10	9.2	↑2.8
4/20 17:20	13.0	↑3.8
4/20 17:30	17.8	↑4.8
4/20 17:40	23.5	↑5.7
4/20 17:50	30.2	↑6.7
4/20 18:00	37.8	↑7.6
4/20 18:10	46.2	↑8.4
4/20 18:20	55.4	↑9.2
4/20 18:30	65.3	↑9.9
4/20 18:40	75.8	↑10.5
4/20 18:50	86.9	↑11.1
4/20 19:00	98.5	↑11.6
4/20 19:10	110.5	↑12.0
4/20 19:20	122.9	↑12.4
4/20 19:30	135.5	↑12.6
4/20 19:40	148.2	↑12.7
4/20 19:50	161.1	↑12.9
4/20 20:00	173.9	↑12.8
4/20 20:10	186.7	↑12.8
4/20 20:20	199.2	↑12.5
4/20 20:30	211.6	↑12.4
4/20 20:40	223.5	↑11.9
4/20 20:50	235.1	↑11.6
4/20 21:00	246.2	↑11.1
4/20 21:10	256.7	↑10.5
4/20 21:20	266.6	↑9.9
4/20 21:30	275.8	↑9.2
4/20 21:40	284.3	↑8.5
4/20 21:50	292.0	↑7.7
4/20 22:00	298.9	↑6.9
4/20 22:10	304.9	↑6.0
4/20 22:20	309.9	↑5.0
4/20 22:30	314.1	↑4.2
4/20 22:40	317.3	↑3.2
4/20 22:50	319.6	↑2.3
4/20 23:00	320.9	↑1.3	満潮
4/20 23:10	321.3	↑0.4	満潮
4/20 23:20	320.7	↓-0.6
4/20 23:30	319.1	↓-1.6
4/20 23:40	316.7	↓-2.4
4/20 23:50	313.4	↓-3.3