20 (土)	10:08	04:01	22:52	16:16
	192cm	3cm	200cm	-34cm
中潮 出 05:47 入 18:59 出 21:43 入 06:58 潮干狩り ◎ 13:53～18:45

豆酘（長崎）2030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	159.6	↓-7.8
4/20 00:10	151.5	↓-8.1
4/20 00:20	142.9	↓-8.6
4/20 00:30	134.0	↓-8.9
4/20 00:40	125.0	↓-9.0
4/20 00:50	115.7	↓-9.3
4/20 01:00	106.4	↓-9.3
4/20 01:10	97.2	↓-9.2
4/20 01:20	88.0	↓-9.2
4/20 01:30	78.9	↓-9.1
4/20 01:40	70.2	↓-8.7
4/20 01:50	61.7	↓-8.5
4/20 02:00	53.6	↓-8.1
4/20 02:10	45.9	↓-7.7
4/20 02:20	38.7	↓-7.2
4/20 02:30	32.1	↓-6.6
4/20 02:40	26.0	↓-6.1
4/20 02:50	20.6	↓-5.4
4/20 03:00	15.9	↓-4.7
4/20 03:10	11.8	↓-4.1
4/20 03:20	8.5	↓-3.3
4/20 03:30	5.8	↓-2.7
4/20 03:40	4.0	↓-1.8
4/20 03:50	2.8	↓-1.2
4/20 04:00	2.4	↓-0.4	干潮
4/20 04:10	2.8	↑0.4
4/20 04:20	3.8	↑1.0
4/20 04:30	5.6	↑1.8
4/20 04:40	8.0	↑2.4
4/20 04:50	11.1	↑3.1
4/20 05:00	14.8	↑3.7
4/20 05:10	19.0	↑4.2
4/20 05:20	23.9	↑4.9
4/20 05:30	29.2	↑5.3
4/20 05:40	35.0	↑5.8
4/20 05:50	41.2	↑6.2
4/20 06:00	47.9	↑6.7
4/20 06:10	54.8	↑6.9
4/20 06:20	62.1	↑7.3
4/20 06:30	69.5	↑7.4
4/20 06:40	77.2	↑7.7
4/20 06:50	85.0	↑7.8
4/20 07:00	92.9	↑7.9
4/20 07:10	100.8	↑7.9
4/20 07:20	108.7	↑7.9
4/20 07:30	116.6	↑7.9
4/20 07:40	124.3	↑7.7
4/20 07:50	131.8	↑7.5
4/20 08:00	139.2	↑7.4
4/20 08:10	146.2	↑7.0
4/20 08:20	152.9	↑6.7
4/20 08:30	159.2	↑6.3
4/20 08:40	165.1	↑5.9
4/20 08:50	170.5	↑5.4
4/20 09:00	175.3	↑4.8
4/20 09:10	179.6	↑4.3
4/20 09:20	183.3	↑3.7
4/20 09:30	186.3	↑3.0
4/20 09:40	188.7	↑2.4
4/20 09:50	190.3	↑1.6
4/20 10:00	191.2	↑0.9	満潮
4/20 10:10	191.3	↑0.1
4/20 10:20	190.7	↓-0.6
4/20 10:30	189.3	↓-1.4
4/20 10:40	187.1	↓-2.2
4/20 10:50	184.1	↓-3.0
4/20 11:00	180.4	↓-3.7
4/20 11:10	175.9	↓-4.5
4/20 11:20	170.7	↓-5.2
4/20 11:30	164.9	↓-5.8
4/20 11:40	158.3	↓-6.6
4/20 11:50	151.2	↓-7.1
4/20 12:00	143.5	↓-7.7
4/20 12:10	135.3	↓-8.2
4/20 12:20	126.7	↓-8.6
4/20 12:30	117.7	↓-9.0
4/20 12:40	108.4	↓-9.3
4/20 12:50	98.9	↓-9.5
4/20 13:00	89.2	↓-9.7
4/20 13:10	79.4	↓-9.8	最大潮位差
4/20 13:20	69.6	↓-9.8	最大潮位差
4/20 13:30	59.9	↓-9.7
4/20 13:40	50.4	↓-9.5
4/20 13:50	41.1	↓-9.3
4/20 14:00	32.0	↓-9.1
4/20 14:10	23.3	↓-8.7
4/20 14:20	15.1	↓-8.2
4/20 14:30	7.3	↓-7.8
4/20 14:40	0.1	↓-7.2
4/20 14:50	-6.5	↓-6.6
4/20 15:00	-12.5	↓-6.0
4/20 15:10	-17.9	↓-5.4
4/20 15:20	-22.5	↓-4.6
4/20 15:30	-26.4	↓-3.9
4/20 15:40	-29.5	↓-3.1
4/20 15:50	-31.8	↓-2.3
4/20 16:00	-33.4	↓-1.6
4/20 16:10	-34.2	↓-0.8	干潮
4/20 16:20	-34.2	0
4/20 16:30	-33.4	↑0.8
4/20 16:40	-31.9	↑1.5
4/20 16:50	-29.7	↑2.2
4/20 17:00	-26.7	↑3.0
4/20 17:10	-23.1	↑3.6
4/20 17:20	-18.7	↑4.4
4/20 17:30	-13.8	↑4.9
4/20 17:40	-8.3	↑5.5
4/20 17:50	-2.2	↑6.1
4/20 18:00	4.4	↑6.6
4/20 18:10	11.5	↑7.1
4/20 18:20	19.0	↑7.5
4/20 18:30	26.8	↑7.8
4/20 18:40	35.0	↑8.2
4/20 18:50	43.5	↑8.5
4/20 19:00	52.2	↑8.7
4/20 19:10	61.1	↑8.9
4/20 19:20	70.1	↑9.0
4/20 19:30	79.2	↑9.1
4/20 19:40	88.3	↑9.1
4/20 19:50	97.4	↑9.1
4/20 20:00	106.4	↑9.0
4/20 20:10	115.3	↑8.9
4/20 20:20	124.0	↑8.7
4/20 20:30	132.5	↑8.5
4/20 20:40	140.6	↑8.1
4/20 20:50	148.4	↑7.8
4/20 21:00	155.9	↑7.5
4/20 21:10	162.8	↑6.9
4/20 21:20	169.3	↑6.5
4/20 21:30	175.3	↑6.0
4/20 21:40	180.7	↑5.4
4/20 21:50	185.4	↑4.7
4/20 22:00	189.6	↑4.2
4/20 22:10	193.0	↑3.4
4/20 22:20	195.7	↑2.7
4/20 22:30	197.7	↑2.0
4/20 22:40	199.0	↑1.3
4/20 22:50	199.5	↑0.5	満潮
4/20 23:00	199.2	↓-0.3
4/20 23:10	198.2	↓-1.0
4/20 23:20	196.4	↓-1.8
4/20 23:30	193.9	↓-2.5
4/20 23:40	190.6	↓-3.3
4/20 23:50	186.7	↓-3.9