20 (金)	07:46	01:35	20:07	13:57
	189cm	34cm	193cm	26cm
中潮 出 05:47 入 18:59 出 16:51 入 04:30 潮干狩り ○ 12:33～15:20

竹敷（長崎）2035年04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
4/20 00:00	55.4	↓-4.6
4/20 00:10	51.1	↓-4.3
4/20 00:20	47.2	↓-3.9
4/20 00:30	43.8	↓-3.4
4/20 00:40	40.7	↓-3.1
4/20 00:50	38.2	↓-2.5
4/20 01:00	36.2	↓-2.0
4/20 01:10	34.6	↓-1.6
4/20 01:20	33.6	↓-1.0
4/20 01:30	33.1	↓-0.5	干潮
4/20 01:40	33.2	↑0.1
4/20 01:50	33.8	↑0.6
4/20 02:00	34.9	↑1.1
4/20 02:10	36.6	↑1.7
4/20 02:20	38.8	↑2.2
4/20 02:30	41.5	↑2.7
4/20 02:40	44.6	↑3.1
4/20 02:50	48.3	↑3.7
4/20 03:00	52.4	↑4.1
4/20 03:10	56.9	↑4.5
4/20 03:20	61.8	↑4.9
4/20 03:30	67.0	↑5.2
4/20 03:40	72.6	↑5.6
4/20 03:50	78.4	↑5.8
4/20 04:00	84.5	↑6.1
4/20 04:10	90.7	↑6.2
4/20 04:20	97.2	↑6.5
4/20 04:30	103.7	↑6.5
4/20 04:40	110.2	↑6.5
4/20 04:50	116.8	↑6.6
4/20 05:00	123.3	↑6.5
4/20 05:10	129.8	↑6.5
4/20 05:20	136.1	↑6.3
4/20 05:30	142.2	↑6.1
4/20 05:40	148.1	↑5.9
4/20 05:50	153.8	↑5.7
4/20 06:00	159.1	↑5.3
4/20 06:10	164.1	↑5.0
4/20 06:20	168.7	↑4.6
4/20 06:30	172.9	↑4.2
4/20 06:40	176.6	↑3.7
4/20 06:50	179.9	↑3.3
4/20 07:00	182.6	↑2.7
4/20 07:10	184.9	↑2.3
4/20 07:20	186.6	↑1.7
4/20 07:30	187.7	↑1.1
4/20 07:40	188.3	↑0.6	満潮
4/20 07:50	188.3	0
4/20 08:00	187.8	↓-0.5
4/20 08:10	186.6	↓-1.2
4/20 08:20	184.9	↓-1.7
4/20 08:30	182.7	↓-2.2
4/20 08:40	179.9	↓-2.8
4/20 08:50	176.6	↓-3.3
4/20 09:00	172.9	↓-3.7
4/20 09:10	168.6	↓-4.3
4/20 09:20	163.9	↓-4.7
4/20 09:30	158.8	↓-5.1
4/20 09:40	153.3	↓-5.5
4/20 09:50	147.5	↓-5.8
4/20 10:00	141.4	↓-6.1
4/20 10:10	135.1	↓-6.3
4/20 10:20	128.5	↓-6.6
4/20 10:30	121.8	↓-6.7
4/20 10:40	115.0	↓-6.8
4/20 10:50	108.1	↓-6.9
4/20 11:00	101.2	↓-6.9
4/20 11:10	94.4	↓-6.8
4/20 11:20	87.6	↓-6.8
4/20 11:30	81.0	↓-6.6
4/20 11:40	74.6	↓-6.4
4/20 11:50	68.4	↓-6.2
4/20 12:00	62.4	↓-6.0
4/20 12:10	56.8	↓-5.6
4/20 12:20	51.6	↓-5.2
4/20 12:30	46.7	↓-4.9
4/20 12:40	42.3	↓-4.4
4/20 12:50	38.3	↓-4.0
4/20 13:00	34.9	↓-3.4
4/20 13:10	32.0	↓-2.9
4/20 13:20	29.6	↓-2.4
4/20 13:30	27.8	↓-1.8
4/20 13:40	26.5	↓-1.3
4/20 13:50	25.8	↓-0.7	干潮
4/20 14:00	25.8	0
4/20 14:10	26.3	↑0.5
4/20 14:20	27.4	↑1.1
4/20 14:30	29.1	↑1.7
4/20 14:40	31.4	↑2.3
4/20 14:50	34.2	↑2.8
4/20 15:00	37.6	↑3.4
4/20 15:10	41.5	↑3.9
4/20 15:20	45.9	↑4.4
4/20 15:30	50.7	↑4.8
4/20 15:40	55.9	↑5.2
4/20 15:50	61.6	↑5.7
4/20 16:00	67.6	↑6.0
4/20 16:10	73.8	↑6.2
4/20 16:20	80.4	↑6.6
4/20 16:30	87.1	↑6.7
4/20 16:40	94.1	↑7.0
4/20 16:50	101.1	↑7.0
4/20 17:00	108.2	↑7.1
4/20 17:10	115.3	↑7.1
4/20 17:20	122.3	↑7.0
4/20 17:30	129.3	↑7.0
4/20 17:40	136.1	↑6.8
4/20 17:50	142.8	↑6.7
4/20 18:00	149.2	↑6.4
4/20 18:10	155.3	↑6.1
4/20 18:20	161.0	↑5.7
4/20 18:30	166.4	↑5.4
4/20 18:40	171.4	↑5.0
4/20 18:50	176.0	↑4.6
4/20 19:00	180.0	↑4.0
4/20 19:10	183.6	↑3.6
4/20 19:20	186.6	↑3.0
4/20 19:30	189.0	↑2.4
4/20 19:40	190.9	↑1.9
4/20 19:50	192.1	↑1.2
4/20 20:00	192.8	↑0.7	満潮
4/20 20:10	192.8	0
4/20 20:20	192.3	↓-0.5
4/20 20:30	191.1	↓-1.2
4/20 20:40	189.3	↓-1.8
4/20 20:50	187.0	↓-2.3
4/20 21:00	184.0	↓-3.0
4/20 21:10	180.6	↓-3.4
4/20 21:20	176.5	↓-4.1
4/20 21:30	172.0	↓-4.5
4/20 21:40	167.1	↓-4.9
4/20 21:50	161.7	↓-5.4
4/20 22:00	155.9	↓-5.8
4/20 22:10	149.7	↓-6.2
4/20 22:20	143.3	↓-6.4
4/20 22:30	136.6	↓-6.7
4/20 22:40	129.7	↓-6.9
4/20 22:50	122.6	↓-7.1
4/20 23:00	115.5	↓-7.1
4/20 23:10	108.2	↓-7.3	最大潮位差
4/20 23:20	101.0	↓-7.2
4/20 23:30	93.8	↓-7.2
4/20 23:40	86.7	↓-7.1
4/20 23:50	79.8	↓-6.9