9 (木)	00:15	06:01	11:34	18:35
	265cm	159cm	275cm	88cm
小潮 出 05:58 入 18:45 出 00:40 入 10:21

大門／天草本渡（熊本）2026年04月9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
4/9 00:00	264.0	↑1.1
4/9 00:10	264.5	↑0.5	満潮
4/9 00:20	264.4	↓-0.1
4/9 00:30	263.9	↓-0.5
4/9 00:40	262.8	↓-1.1
4/9 00:50	261.3	↓-1.5
4/9 01:00	259.4	↓-1.9
4/9 01:10	257.0	↓-2.4
4/9 01:20	254.3	↓-2.7
4/9 01:30	251.2	↓-3.1
4/9 01:40	247.8	↓-3.4
4/9 01:50	244.1	↓-3.7
4/9 02:00	240.1	↓-4.0
4/9 02:10	236.0	↓-4.1
4/9 02:20	231.7	↓-4.3
4/9 02:30	227.2	↓-4.5
4/9 02:40	222.6	↓-4.6
4/9 02:50	218.0	↓-4.6
4/9 03:00	213.3	↓-4.7
4/9 03:10	208.6	↓-4.7
4/9 03:20	204.0	↓-4.6
4/9 03:30	199.4	↓-4.6
4/9 03:40	194.9	↓-4.5
4/9 03:50	190.5	↓-4.4
4/9 04:00	186.3	↓-4.2
4/9 04:10	182.3	↓-4.0
4/9 04:20	178.5	↓-3.8
4/9 04:30	174.9	↓-3.6
4/9 04:40	171.7	↓-3.2
4/9 04:50	168.7	↓-3.0
4/9 05:00	166.0	↓-2.7
4/9 05:10	163.8	↓-2.2
4/9 05:20	161.9	↓-1.9
4/9 05:30	160.4	↓-1.5
4/9 05:40	159.3	↓-1.1
4/9 05:50	158.6	↓-0.7
4/9 06:00	158.4	↓-0.2	干潮
4/9 06:10	158.6	↑0.2
4/9 06:20	159.3	↑0.7
4/9 06:30	160.5	↑1.2
4/9 06:40	162.1	↑1.6
4/9 06:50	164.2	↑2.1
4/9 07:00	166.7	↑2.5
4/9 07:10	169.7	↑3.0
4/9 07:20	173.1	↑3.4
4/9 07:30	176.8	↑3.7
4/9 07:40	180.9	↑4.1
4/9 07:50	185.3	↑4.4
4/9 08:00	190.0	↑4.7
4/9 08:10	195.0	↑5.0
4/9 08:20	200.2	↑5.2
4/9 08:30	205.5	↑5.3
4/9 08:40	210.9	↑5.4
4/9 08:50	216.5	↑5.6
4/9 09:00	222.0	↑5.5
4/9 09:10	227.4	↑5.4
4/9 09:20	232.8	↑5.4
4/9 09:30	238.1	↑5.3
4/9 09:40	243.1	↑5.0
4/9 09:50	247.9	↑4.8
4/9 10:00	252.5	↑4.6
4/9 10:10	256.7	↑4.2
4/9 10:20	260.5	↑3.8
4/9 10:30	263.9	↑3.4
4/9 10:40	266.9	↑3.0
4/9 10:50	269.4	↑2.5
4/9 11:00	271.4	↑2.0
4/9 11:10	272.9	↑1.5
4/9 11:20	273.9	↑1.0
4/9 11:30	274.4	↑0.5	満潮
4/9 11:40	274.3	↓-0.1
4/9 11:50	273.7	↓-0.6
4/9 12:00	272.5	↓-1.2
4/9 12:10	270.8	↓-1.7
4/9 12:20	268.6	↓-2.2
4/9 12:30	265.8	↓-2.8
4/9 12:40	262.6	↓-3.2
4/9 12:50	259.0	↓-3.6
4/9 13:00	254.9	↓-4.1
4/9 13:10	250.4	↓-4.5
4/9 13:20	245.5	↓-4.9
4/9 13:30	240.2	↓-5.3
4/9 13:40	234.7	↓-5.5
4/9 13:50	228.9	↓-5.8
4/9 14:00	222.8	↓-6.1
4/9 14:10	216.5	↓-6.3
4/9 14:20	210.0	↓-6.5
4/9 14:30	203.4	↓-6.6
4/9 14:40	196.7	↓-6.7
4/9 14:50	189.9	↓-6.8
4/9 15:00	183.0	↓-6.9	最大潮位差
4/9 15:10	176.2	↓-6.8
4/9 15:20	169.4	↓-6.8
4/9 15:30	162.6	↓-6.8
4/9 15:40	156.0	↓-6.6
4/9 15:50	149.5	↓-6.5
4/9 16:00	143.1	↓-6.4
4/9 16:10	137.0	↓-6.1
4/9 16:20	131.1	↓-5.9
4/9 16:30	125.4	↓-5.7
4/9 16:40	120.1	↓-5.3
4/9 16:50	115.1	↓-5.0
4/9 17:00	110.4	↓-4.7
4/9 17:10	106.1	↓-4.3
4/9 17:20	102.2	↓-3.9
4/9 17:30	98.7	↓-3.5
4/9 17:40	95.7	↓-3.0
4/9 17:50	93.2	↓-2.5
4/9 18:00	91.1	↓-2.1
4/9 18:10	89.6	↓-1.5
4/9 18:20	88.5	↓-1.1
4/9 18:30	88.0	↓-0.5	干潮
4/9 18:40	88.1	↑0.1
4/9 18:50	88.6	↑0.5
4/9 19:00	89.8	↑1.2
4/9 19:10	91.4	↑1.6
4/9 19:20	93.6	↑2.2
4/9 19:30	96.2	↑2.6
4/9 19:40	99.4	↑3.2
4/9 19:50	103.0	↑3.6
4/9 20:00	107.1	↑4.1
4/9 20:10	111.6	↑4.5
4/9 20:20	116.5	↑4.9
4/9 20:30	121.8	↑5.3
4/9 20:40	127.4	↑5.6
4/9 20:50	133.2	↑5.8
4/9 21:00	139.3	↑6.1
4/9 21:10	145.5	↑6.2
4/9 21:20	151.9	↑6.4
4/9 21:30	158.4	↑6.5
4/9 21:40	164.9	↑6.5
4/9 21:50	171.5	↑6.6
4/9 22:00	177.9	↑6.4
4/9 22:10	184.3	↑6.4
4/9 22:20	190.6	↑6.3
4/9 22:30	196.7	↑6.1
4/9 22:40	202.6	↑5.9
4/9 22:50	208.2	↑5.6
4/9 23:00	213.5	↑5.3
4/9 23:10	218.5	↑5.0
4/9 23:20	223.2	↑4.7
4/9 23:30	227.6	↑4.4
4/9 23:40	231.5	↑3.9
4/9 23:50	235.1	↑3.6