20 (金)	10:48	04:38	22:58	17:00
	352cm	-2cm	346cm	29cm
中潮 出 06:57 入 18:10 出 08:19 入 21:02 潮干狩り ◎ 15:28～18:10

本渡／熊本天草（熊本）2026年02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
2/20 00:00	291.9	↓-10.5
2/20 00:10	280.8	↓-11.1
2/20 00:20	269.0	↓-11.8
2/20 00:30	256.7	↓-12.3
2/20 00:40	243.9	↓-12.8
2/20 00:50	230.8	↓-13.1
2/20 01:00	217.4	↓-13.4
2/20 01:10	203.8	↓-13.6
2/20 01:20	190.1	↓-13.7
2/20 01:30	176.3	↓-13.8
2/20 01:40	162.5	↓-13.8
2/20 01:50	148.7	↓-13.8
2/20 02:00	135.0	↓-13.7
2/20 02:10	121.5	↓-13.5
2/20 02:20	108.3	↓-13.2
2/20 02:30	95.3	↓-13.0
2/20 02:40	82.7	↓-12.6
2/20 02:50	70.6	↓-12.1
2/20 03:00	59.0	↓-11.6
2/20 03:10	48.2	↓-10.8
2/20 03:20	38.1	↓-10.1
2/20 03:30	28.9	↓-9.2
2/20 03:40	20.7	↓-8.2
2/20 03:50	13.7	↓-7.0
2/20 04:00	7.8	↓-5.9
2/20 04:10	3.2	↓-4.6
2/20 04:20	0.0	↓-3.2
2/20 04:30	-1.8	0	干潮
2/20 04:40	-2.1	↓-0.3
2/20 04:50	-1.0	↑1.1
2/20 05:00	1.7	↑2.7
2/20 05:10	5.7	↑4.0
2/20 05:20	11.2	↑5.5
2/20 05:30	18.0	↑6.8
2/20 05:40	26.0	↑8.0
2/20 05:50	35.2	↑9.2
2/20 06:00	45.5	↑10.3
2/20 06:10	56.6	↑11.1
2/20 06:20	68.6	↑12.0
2/20 06:30	81.2	↑12.6
2/20 06:40	94.4	↑13.2
2/20 06:50	108.1	↑13.7
2/20 07:00	122.0	↑13.9
2/20 07:10	136.2	↑14.2
2/20 07:20	150.5	↑14.3
2/20 07:30	164.9	↑14.4	最大潮位差
2/20 07:40	179.2	↑14.3
2/20 07:50	193.5	↑14.3
2/20 08:00	207.5	↑14.0
2/20 08:10	221.3	↑13.8
2/20 08:20	234.8	↑13.5
2/20 08:30	247.9	↑13.1
2/20 08:40	260.6	↑12.7
2/20 08:50	272.8	↑12.2
2/20 09:00	284.4	↑11.6
2/20 09:10	295.3	↑10.9
2/20 09:20	305.4	↑10.1
2/20 09:30	314.8	↑9.4
2/20 09:40	323.2	↑8.4
2/20 09:50	330.7	↑7.5
2/20 10:00	337.1	↑6.4
2/20 10:10	342.4	↑5.3
2/20 10:20	346.5	↑4.1
2/20 10:30	349.3	↑2.8
2/20 10:40	350.9	↑1.6	満潮
2/20 10:50	351.2	↑0.3
2/20 11:00	350.3	↓-0.9
2/20 11:10	348.0	↓-2.3
2/20 11:20	344.6	↓-3.4
2/20 11:30	339.9	↓-4.7
2/20 11:40	334.2	↓-5.7
2/20 11:50	327.4	↓-6.8
2/20 12:00	319.6	↓-7.8
2/20 12:10	311.0	↓-8.6
2/20 12:20	301.5	↓-9.5
2/20 12:30	291.4	↓-10.1
2/20 12:40	280.8	↓-10.6
2/20 12:50	269.6	↓-11.2
2/20 13:00	258.0	↓-11.6
2/20 13:10	246.1	↓-11.9
2/20 13:20	233.9	↓-12.2
2/20 13:30	221.5	↓-12.4
2/20 13:40	208.9	↓-12.6
2/20 13:50	196.3	↓-12.6
2/20 14:00	183.6	↓-12.7
2/20 14:10	171.0	↓-12.6
2/20 14:20	158.4	↓-12.6
2/20 14:30	145.9	↓-12.5
2/20 14:40	133.6	↓-12.3
2/20 14:50	121.6	↓-12.0
2/20 15:00	109.8	↓-11.8
2/20 15:10	98.5	↓-11.3
2/20 15:20	87.7	↓-10.8
2/20 15:30	77.5	↓-10.2
2/20 15:40	67.9	↓-9.6
2/20 15:50	59.2	↓-8.7
2/20 16:00	51.4	↓-7.8
2/20 16:10	44.6	↓-6.8
2/20 16:20	38.9	↓-5.7
2/20 16:30	34.5	↓-4.4
2/20 16:40	31.2	↓-3.3
2/20 16:50	29.4	↓-1.8	干潮
2/20 17:00	28.8	↓-0.6	干潮
2/20 17:10	29.7	↑0.9
2/20 17:20	32.0	↑2.3
2/20 17:30	35.6	↑3.6
2/20 17:40	40.5	↑4.9
2/20 17:50	46.6	↑6.1
2/20 18:00	54.0	↑7.4
2/20 18:10	62.4	↑8.4
2/20 18:20	71.8	↑9.4
2/20 18:30	82.1	↑10.3
2/20 18:40	93.1	↑11.0
2/20 18:50	104.8	↑11.7
2/20 19:00	117.0	↑12.2
2/20 19:10	129.6	↑12.6
2/20 19:20	142.5	↑12.9
2/20 19:30	155.6	↑13.1
2/20 19:40	168.9	↑13.3
2/20 19:50	182.1	↑13.2
2/20 20:00	195.4	↑13.3
2/20 20:10	208.5	↑13.1
2/20 20:20	221.4	↑12.9
2/20 20:30	234.1	↑12.7
2/20 20:40	246.4	↑12.3
2/20 20:50	258.4	↑12.0
2/20 21:00	269.9	↑11.5
2/20 21:10	280.9	↑11.0
2/20 21:20	291.3	↑10.4
2/20 21:30	301.1	↑9.8
2/20 21:40	310.1	↑9.0
2/20 21:50	318.2	↑8.1
2/20 22:00	325.4	↑7.2
2/20 22:10	331.7	↑6.3
2/20 22:20	336.8	↑5.1
2/20 22:30	340.8	↑4.0
2/20 22:40	343.6	↑2.8
2/20 22:50	345.2	↑1.6	満潮
2/20 23:00	345.5	↑0.3
2/20 23:10	344.6	↓-0.9
2/20 23:20	342.3	↓-2.3
2/20 23:30	338.8	↓-3.5
2/20 23:40	334.1	↓-4.7
2/20 23:50	328.2	↓-5.9