12 (火)	10:59	05:02	23:36	17:16
	196cm	27cm	195cm	3cm
中潮 出 05:57 入 18:52 出 22:39 入 08:08

竹敷（長崎）2039年04月12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
4/12 00:00	193.5	↓-3.7
4/12 00:10	189.2	↓-4.3
4/12 00:20	184.4	↓-4.8
4/12 00:30	179.0	↓-5.4
4/12 00:40	173.2	↓-5.8
4/12 00:50	167.0	↓-6.2
4/12 01:00	160.3	↓-6.7
4/12 01:10	153.4	↓-6.9
4/12 01:20	146.1	↓-7.3
4/12 01:30	138.6	↓-7.5
4/12 01:40	131.0	↓-7.6
4/12 01:50	123.3	↓-7.7
4/12 02:00	115.5	↓-7.8
4/12 02:10	107.7	↓-7.8
4/12 02:20	100.0	↓-7.7
4/12 02:30	92.4	↓-7.6
4/12 02:40	85.0	↓-7.4
4/12 02:50	77.8	↓-7.2
4/12 03:00	71.0	↓-6.8
4/12 03:10	64.4	↓-6.6
4/12 03:20	58.3	↓-6.1
4/12 03:30	52.6	↓-5.7
4/12 03:40	47.3	↓-5.3
4/12 03:50	42.6	↓-4.7
4/12 04:00	38.4	↓-4.2
4/12 04:10	34.9	↓-3.5
4/12 04:20	31.9	↓-3.0
4/12 04:30	29.5	↓-2.4
4/12 04:40	27.8	↓-1.7
4/12 04:50	26.7	↓-1.1
4/12 05:00	26.3	↓-0.4	干潮
4/12 05:10	26.5	↑0.2
4/12 05:20	27.5	↑1.0
4/12 05:30	29.0	↑1.5
4/12 05:40	31.2	↑2.2
4/12 05:50	34.0	↑2.8
4/12 06:00	37.4	↑3.4
4/12 06:10	41.4	↑4.0
4/12 06:20	45.9	↑4.5
4/12 06:30	50.9	↑5.0
4/12 06:40	56.4	↑5.5
4/12 06:50	62.3	↑5.9
4/12 07:00	68.5	↑6.2
4/12 07:10	75.1	↑6.6
4/12 07:20	82.0	↑6.9
4/12 07:30	89.1	↑7.1
4/12 07:40	96.3	↑7.2
4/12 07:50	103.7	↑7.4
4/12 08:00	111.1	↑7.4
4/12 08:10	118.6	↑7.5
4/12 08:20	125.9	↑7.3
4/12 08:30	133.2	↑7.3
4/12 08:40	140.3	↑7.1
4/12 08:50	147.1	↑6.8
4/12 09:00	153.7	↑6.6
4/12 09:10	160.0	↑6.3
4/12 09:20	165.9	↑5.9
4/12 09:30	171.3	↑5.4
4/12 09:40	176.3	↑5.0
4/12 09:50	180.8	↑4.5
4/12 10:00	184.8	↑4.0
4/12 10:10	188.2	↑3.4
4/12 10:20	191.0	↑2.8
4/12 10:30	193.1	↑2.1
4/12 10:40	194.7	↑1.6
4/12 10:50	195.6	↑0.9	満潮
4/12 11:00	195.8	↑0.2
4/12 11:10	195.3	↓-0.5
4/12 11:20	194.2	↓-1.1
4/12 11:30	192.5	↓-1.7
4/12 11:40	190.1	↓-2.4
4/12 11:50	187.0	↓-3.1
4/12 12:00	183.4	↓-3.6
4/12 12:10	179.2	↓-4.2
4/12 12:20	174.4	↓-4.8
4/12 12:30	169.0	↓-5.4
4/12 12:40	163.2	↓-5.8
4/12 12:50	157.0	↓-6.2
4/12 13:00	150.3	↓-6.7
4/12 13:10	143.3	↓-7.0
4/12 13:20	135.9	↓-7.4
4/12 13:30	128.3	↓-7.6
4/12 13:40	120.5	↓-7.8
4/12 13:50	112.6	↓-7.9
4/12 14:00	104.5	↓-8.1	最大潮位差
4/12 14:10	96.4	↓-8.1	最大潮位差
4/12 14:20	88.3	↓-8.1	最大潮位差
4/12 14:30	80.3	↓-8.0
4/12 14:40	72.5	↓-7.8
4/12 14:50	64.8	↓-7.7
4/12 15:00	57.3	↓-7.5
4/12 15:10	50.2	↓-7.1
4/12 15:20	43.3	↓-6.9
4/12 15:30	36.9	↓-6.4
4/12 15:40	30.9	↓-6.0
4/12 15:50	25.4	↓-5.5
4/12 16:00	20.4	↓-5.0
4/12 16:10	15.9	↓-4.5
4/12 16:20	12.1	↓-3.8
4/12 16:30	8.8	↓-3.3
4/12 16:40	6.1	↓-2.7
4/12 16:50	4.1	↓-2.0
4/12 17:00	2.8	↓-1.3
4/12 17:10	2.1	↓-0.7	干潮
4/12 17:20	2.1	0
4/12 17:30	2.8	↑0.7
4/12 17:40	4.2	↑1.4
4/12 17:50	6.2	↑2.0
4/12 18:00	8.8	↑2.6
4/12 18:10	12.1	↑3.3
4/12 18:20	15.9	↑3.8
4/12 18:30	20.4	↑4.5
4/12 18:40	25.3	↑4.9
4/12 18:50	30.8	↑5.5
4/12 19:00	36.8	↑6.0
4/12 19:10	43.1	↑6.3
4/12 19:20	49.9	↑6.8
4/12 19:30	57.0	↑7.1
4/12 19:40	64.3	↑7.3
4/12 19:50	71.9	↑7.6
4/12 20:00	79.7	↑7.8
4/12 20:10	87.5	↑7.8
4/12 20:20	95.5	↑8.0
4/12 20:30	103.5	↑8.0
4/12 20:40	111.4	↑7.9
4/12 20:50	119.2	↑7.8
4/12 21:00	126.9	↑7.7
4/12 21:10	134.4	↑7.5
4/12 21:20	141.6	↑7.2
4/12 21:30	148.5	↑6.9
4/12 21:40	155.1	↑6.6
4/12 21:50	161.3	↑6.2
4/12 22:00	167.0	↑5.7
4/12 22:10	172.3	↑5.3
4/12 22:20	177.1	↑4.8
4/12 22:30	181.3	↑4.2
4/12 22:40	185.0	↑3.7
4/12 22:50	188.1	↑3.1
4/12 23:00	190.6	↑2.5
4/12 23:10	192.5	↑1.9
4/12 23:20	193.8	↑1.3
4/12 23:30	194.4	↑0.6	満潮
4/12 23:40	194.5	↑0.1
4/12 23:50	193.9	↓-0.6