31 (日)	11:33	05:05	22:56	17:34
	304cm	44cm	279cm	131cm
中潮 出 07:20 入 17:24 出 21:18 入 10:20

大門／天草本渡（熊本）2023年12月31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
12/31 00:00	257.7	↓-5.8
12/31 00:10	251.3	↓-6.4
12/31 00:20	244.5	↓-6.8
12/31 00:30	237.2	↓-7.3
12/31 00:40	229.5	↓-7.7
12/31 00:50	221.5	↓-8.0
12/31 01:00	213.1	↓-8.4
12/31 01:10	204.3	↓-8.8
12/31 01:20	195.4	↓-8.9
12/31 01:30	186.2	↓-9.2
12/31 01:40	176.9	↓-9.3
12/31 01:50	167.5	↓-9.4
12/31 02:00	158.0	↓-9.5
12/31 02:10	148.5	↓-9.5
12/31 02:20	139.0	↓-9.5
12/31 02:30	129.7	↓-9.3
12/31 02:40	120.5	↓-9.2
12/31 02:50	111.6	↓-8.9
12/31 03:00	103.0	↓-8.6
12/31 03:10	94.7	↓-8.3
12/31 03:20	86.8	↓-7.9
12/31 03:30	79.4	↓-7.4
12/31 03:40	72.6	↓-6.8
12/31 03:50	66.3	↓-6.3
12/31 04:00	60.7	↓-5.6
12/31 04:10	55.8	↓-4.9
12/31 04:20	51.7	↓-4.1
12/31 04:30	48.3	↓-3.4
12/31 04:40	45.8	↓-2.5
12/31 04:50	44.1	↓-1.7
12/31 05:00	43.4	↓-0.7	干潮
12/31 05:10	43.5	↑0.1
12/31 05:20	44.5	↑1.0
12/31 05:30	46.5	↑2.0
12/31 05:40	49.4	↑2.9
12/31 05:50	53.1	↑3.7
12/31 06:00	57.8	↑4.7
12/31 06:10	63.2	↑5.4
12/31 06:20	69.5	↑6.3
12/31 06:30	76.5	↑7.0
12/31 06:40	84.2	↑7.7
12/31 06:50	92.6	↑8.4
12/31 07:00	101.5	↑8.9
12/31 07:10	110.9	↑9.4
12/31 07:20	120.8	↑9.9
12/31 07:30	131.0	↑10.2
12/31 07:40	141.4	↑10.4
12/31 07:50	152.1	↑10.7
12/31 08:00	162.8	↑10.7
12/31 08:10	173.6	↑10.8	最大潮位差
12/31 08:20	184.4	↑10.8	最大潮位差
12/31 08:30	195.0	↑10.6
12/31 08:40	205.4	↑10.4
12/31 08:50	215.5	↑10.1
12/31 09:00	225.3	↑9.8
12/31 09:10	234.7	↑9.4
12/31 09:20	243.6	↑8.9
12/31 09:30	252.0	↑8.4
12/31 09:40	259.9	↑7.9
12/31 09:50	267.2	↑7.3
12/31 10:00	273.8	↑6.6
12/31 10:10	279.9	↑6.1
12/31 10:20	285.2	↑5.3
12/31 10:30	289.9	↑4.7
12/31 10:40	293.9	↑4.0
12/31 10:50	297.1	↑3.2
12/31 11:00	299.7	↑2.6
12/31 11:10	301.6	↑1.9
12/31 11:20	302.8	↑1.2
12/31 11:30	303.3	↑0.5	満潮
12/31 11:40	303.1	↓-0.2
12/31 11:50	302.3	↓-0.8
12/31 12:00	300.8	↓-1.5
12/31 12:10	298.8	↓-2.0
12/31 12:20	296.1	↓-2.7
12/31 12:30	292.9	↓-3.2
12/31 12:40	289.1	↓-3.8
12/31 12:50	284.9	↓-4.2
12/31 13:00	280.1	↓-4.8
12/31 13:10	274.9	↓-5.2
12/31 13:20	269.3	↓-5.6
12/31 13:30	263.3	↓-6.0
12/31 13:40	257.0	↓-6.3
12/31 13:50	250.3	↓-6.7
12/31 14:00	243.4	↓-6.9
12/31 14:10	236.3	↓-7.1
12/31 14:20	229.1	↓-7.2
12/31 14:30	221.7	↓-7.4
12/31 14:40	214.2	↓-7.5
12/31 14:50	206.8	↓-7.4
12/31 15:00	199.4	↓-7.4
12/31 15:10	192.0	↓-7.4
12/31 15:20	184.9	↓-7.1
12/31 15:30	177.9	↓-7.0
12/31 15:40	171.2	↓-6.7
12/31 15:50	164.9	↓-6.3
12/31 16:00	158.9	↓-6.0
12/31 16:10	153.4	↓-5.5
12/31 16:20	148.3	↓-5.1
12/31 16:30	143.8	↓-4.5
12/31 16:40	139.9	↓-3.9
12/31 16:50	136.6	↓-3.3
12/31 17:00	133.9	↓-2.7
12/31 17:10	131.9	↓-2.0
12/31 17:20	130.7	↓-1.2
12/31 17:30	130.1	↓-0.6	干潮
12/31 17:40	130.3	↑0.2
12/31 17:50	131.2	↑0.9
12/31 18:00	132.8	↑1.6
12/31 18:10	135.1	↑2.3
12/31 18:20	138.1	↑3.0
12/31 18:30	141.8	↑3.7
12/31 18:40	146.1	↑4.3
12/31 18:50	150.9	↑4.8
12/31 19:00	156.3	↑5.4
12/31 19:10	162.2	↑5.9
12/31 19:20	168.4	↑6.2
12/31 19:30	175.0	↑6.6
12/31 19:40	181.9	↑6.9
12/31 19:50	189.0	↑7.1
12/31 20:00	196.2	↑7.2
12/31 20:10	203.5	↑7.3
12/31 20:20	210.8	↑7.3
12/31 20:30	218.0	↑7.2
12/31 20:40	225.0	↑7.0
12/31 20:50	231.9	↑6.9
12/31 21:00	238.4	↑6.5
12/31 21:10	244.6	↑6.2
12/31 21:20	250.4	↑5.8
12/31 21:30	255.8	↑5.4
12/31 21:40	260.7	↑4.9
12/31 21:50	265.0	↑4.3
12/31 22:00	268.8	↑3.8
12/31 22:10	272.0	↑3.2
12/31 22:20	274.6	↑2.6
12/31 22:30	276.6	↑2.0
12/31 22:40	277.9	↑1.3
12/31 22:50	278.6	↑0.7	満潮
12/31 23:00	278.6	0
12/31 23:10	278.0	↓-0.6
12/31 23:20	276.7	↓-1.3
12/31 23:30	274.8	↓-1.9
12/31 23:40	272.3	↓-2.5
12/31 23:50	269.2	↓-3.1