1 (水)	08:27	02:21	20:44	14:38
	341cm	31cm	350cm	32cm
大潮 出 06:08 入 18:39 出 17:59 入 05:26 潮干狩り ◎ 13:05～16:08

大門／天草本渡（熊本）2026年04月1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
4/1 00:00	129.5	↓-12.2
4/1 00:10	117.6	↓-11.9
4/1 00:20	106.1	↓-11.5
4/1 00:30	95.1	↓-11.0
4/1 00:40	84.8	↓-10.3
4/1 00:50	75.2	↓-9.6
4/1 01:00	66.3	↓-8.9
4/1 01:10	58.3	↓-8.0
4/1 01:20	51.2	↓-7.1
4/1 01:30	45.0	↓-6.2
4/1 01:40	39.9	↓-5.1
4/1 01:50	35.9	↓-4.0
4/1 02:00	33.0	↓-2.9
4/1 02:10	31.3	↓-1.7
4/1 02:20	30.7	↓-0.6	干潮
4/1 02:30	31.3	↑0.6
4/1 02:40	33.1	↑1.8
4/1 02:50	36.1	↑3.0
4/1 03:00	40.2	↑4.1
4/1 03:10	45.4	↑5.2
4/1 03:20	51.7	↑6.3
4/1 03:30	59.0	↑7.3
4/1 03:40	67.3	↑8.3
4/1 03:50	76.6	↑9.3
4/1 04:00	86.6	↑10.0
4/1 04:10	97.4	↑10.8
4/1 04:20	108.9	↑11.5
4/1 04:30	120.9	↑12.0
4/1 04:40	133.4	↑12.5
4/1 04:50	146.3	↑12.9
4/1 05:00	159.5	↑13.2
4/1 05:10	172.8	↑13.3
4/1 05:20	186.2	↑13.4
4/1 05:30	199.6	↑13.4
4/1 05:40	212.8	↑13.2
4/1 05:50	225.8	↑13.0
4/1 06:00	238.5	↑12.7
4/1 06:10	250.7	↑12.2
4/1 06:20	262.4	↑11.7
4/1 06:30	273.6	↑11.2
4/1 06:40	284.1	↑10.5
4/1 06:50	293.8	↑9.7
4/1 07:00	302.8	↑9.0
4/1 07:10	310.9	↑8.1
4/1 07:20	318.1	↑7.2
4/1 07:30	324.3	↑6.2
4/1 07:40	329.6	↑5.3
4/1 07:50	333.9	↑4.3
4/1 08:00	337.1	↑3.2
4/1 08:10	339.3	↑2.2
4/1 08:20	340.4	↑1.1	満潮
4/1 08:30	340.5	↑0.1
4/1 08:40	339.6	↓-0.9
4/1 08:50	337.6	↓-2.0
4/1 09:00	334.6	↓-3.0
4/1 09:10	330.6	↓-4.0
4/1 09:20	325.6	↓-5.0
4/1 09:30	319.6	↓-6.0
4/1 09:40	312.8	↓-6.8
4/1 09:50	305.1	↓-7.7
4/1 10:00	296.6	↓-8.5
4/1 10:10	287.3	↓-9.3
4/1 10:20	277.4	↓-9.9
4/1 10:30	266.8	↓-10.6
4/1 10:40	255.6	↓-11.2
4/1 10:50	243.9	↓-11.7
4/1 11:00	231.8	↓-12.1
4/1 11:10	219.3	↓-12.5
4/1 11:20	206.6	↓-12.7
4/1 11:30	193.7	↓-12.9
4/1 11:40	180.7	↓-13.0
4/1 11:50	167.6	↓-13.1
4/1 12:00	154.7	↓-12.9
4/1 12:10	142.0	↓-12.7
4/1 12:20	129.5	↓-12.5
4/1 12:30	117.4	↓-12.1
4/1 12:40	105.8	↓-11.6
4/1 12:50	94.7	↓-11.1
4/1 13:00	84.3	↓-10.4
4/1 13:10	74.6	↓-9.7
4/1 13:20	65.7	↓-8.9
4/1 13:30	57.7	↓-8.0
4/1 13:40	50.7	↓-7.0
4/1 13:50	44.6	↓-6.1
4/1 14:00	39.7	↓-4.9
4/1 14:10	35.9	↓-3.8
4/1 14:20	33.2	↓-2.7
4/1 14:30	31.7	↓-1.5	干潮
4/1 14:40	31.5	↓-0.2
4/1 14:50	32.4	↑0.9
4/1 15:00	34.6	↑2.2
4/1 15:10	38.0	↑3.4
4/1 15:20	42.6	↑4.6
4/1 15:30	48.3	↑5.7
4/1 15:40	55.1	↑6.8
4/1 15:50	62.9	↑7.8
4/1 16:00	71.8	↑8.9
4/1 16:10	81.6	↑9.8
4/1 16:20	92.2	↑10.6
4/1 16:30	103.5	↑11.3
4/1 16:40	115.5	↑12.0
4/1 16:50	128.1	↑12.6
4/1 17:00	141.1	↑13.0
4/1 17:10	154.5	↑13.4
4/1 17:20	168.1	↑13.6
4/1 17:30	181.9	↑13.8	最大潮位差
4/1 17:40	195.7	↑13.8	最大潮位差
4/1 17:50	209.4	↑13.7
4/1 18:00	223.0	↑13.6
4/1 18:10	236.2	↑13.2
4/1 18:20	249.1	↑12.9
4/1 18:30	261.6	↑12.5
4/1 18:40	273.4	↑11.8
4/1 18:50	284.7	↑11.3
4/1 19:00	295.2	↑10.5
4/1 19:10	305.0	↑9.8
4/1 19:20	313.9	↑8.9
4/1 19:30	321.9	↑8.0
4/1 19:40	329.0	↑7.1
4/1 19:50	335.1	↑6.1
4/1 20:00	340.2	↑5.1
4/1 20:10	344.2	↑4.0
4/1 20:20	347.2	↑3.0
4/1 20:30	349.1	↑1.9
4/1 20:40	349.9	↑0.8	満潮
4/1 20:50	349.7	↓-0.2
4/1 21:00	348.4	↓-1.3
4/1 21:10	346.0	↓-2.4
4/1 21:20	342.6	↓-3.4
4/1 21:30	338.2	↓-4.4
4/1 21:40	332.8	↓-5.4
4/1 21:50	326.5	↓-6.3
4/1 22:00	319.2	↓-7.3
4/1 22:10	311.1	↓-8.1
4/1 22:20	302.2	↓-8.9
4/1 22:30	292.5	↓-9.7
4/1 22:40	282.2	↓-10.3
4/1 22:50	271.2	↓-11.0
4/1 23:00	259.6	↓-11.6
4/1 23:10	247.6	↓-12.0
4/1 23:20	235.1	↓-12.5
4/1 23:30	222.4	↓-12.7
4/1 23:40	209.3	↓-13.1
4/1 23:50	196.1	↓-13.2