9 (土)	09:22	03:16	21:42	15:31
	205cm	4cm	209cm	-3cm
大潮 出 06:00 入 18:50 出 19:02 入 06:13 潮干狩り ◎ 13:32～17:28

島山（長崎）2039年04月9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
4/9 00:00	114.6	↓-8.5
4/9 00:10	106.0	↓-8.6
4/9 00:20	97.4	↓-8.6
4/9 00:30	88.9	↓-8.5
4/9 00:40	80.4	↓-8.5
4/9 00:50	72.2	↓-8.2
4/9 01:00	64.2	↓-8.0
4/9 01:10	56.4	↓-7.8
4/9 01:20	49.1	↓-7.3
4/9 01:30	42.1	↓-7.0
4/9 01:40	35.6	↓-6.5
4/9 01:50	29.6	↓-6.0
4/9 02:00	24.1	↓-5.5
4/9 02:10	19.3	↓-4.8
4/9 02:20	15.0	↓-4.3
4/9 02:30	11.4	↓-3.6
4/9 02:40	8.5	↓-2.9
4/9 02:50	6.3	↓-2.2
4/9 03:00	4.8	↓-1.5
4/9 03:10	4.1	↓-0.7	干潮
4/9 03:20	4.1	0
4/9 03:30	4.8	↑0.7
4/9 03:40	6.3	↑1.5
4/9 03:50	8.4	↑2.1
4/9 04:00	11.3	↑2.9
4/9 04:10	14.9	↑3.6
4/9 04:20	19.1	↑4.2
4/9 04:30	23.9	↑4.8
4/9 04:40	29.4	↑5.5
4/9 04:50	35.3	↑5.9
4/9 05:00	41.8	↑6.5
4/9 05:10	48.8	↑7.0
4/9 05:20	56.2	↑7.4
4/9 05:30	63.9	↑7.7
4/9 05:40	71.9	↑8.0
4/9 05:50	80.1	↑8.2
4/9 06:00	88.6	↑8.5
4/9 06:10	97.1	↑8.5
4/9 06:20	105.7	↑8.6
4/9 06:30	114.3	↑8.6
4/9 06:40	122.8	↑8.5
4/9 06:50	131.2	↑8.4
4/9 07:00	139.4	↑8.2
4/9 07:10	147.3	↑7.9
4/9 07:20	154.9	↑7.6
4/9 07:30	162.1	↑7.2
4/9 07:40	168.9	↑6.8
4/9 07:50	175.2	↑6.3
4/9 08:00	181.0	↑5.8
4/9 08:10	186.3	↑5.3
4/9 08:20	190.9	↑4.6
4/9 08:30	194.9	↑4.0
4/9 08:40	198.2	↑3.3
4/9 08:50	200.8	↑2.6
4/9 09:00	202.7	↑1.9
4/9 09:10	203.9	↑1.2
4/9 09:20	204.3	↑0.4	満潮
4/9 09:30	204.0	↓-0.3
4/9 09:40	202.9	↓-1.1
4/9 09:50	201.1	↓-1.8
4/9 10:00	198.6	↓-2.5
4/9 10:10	195.3	↓-3.3
4/9 10:20	191.4	↓-3.9
4/9 10:30	186.8	↓-4.6
4/9 10:40	181.6	↓-5.2
4/9 10:50	175.8	↓-5.8
4/9 11:00	169.5	↓-6.3
4/9 11:10	162.7	↓-6.8
4/9 11:20	155.4	↓-7.3
4/9 11:30	147.7	↓-7.7
4/9 11:40	139.7	↓-8.0
4/9 11:50	131.4	↓-8.3
4/9 12:00	122.8	↓-8.6
4/9 12:10	114.1	↓-8.7
4/9 12:20	105.3	↓-8.8
4/9 12:30	96.5	↓-8.8
4/9 12:40	87.7	↓-8.8
4/9 12:50	78.9	↓-8.8
4/9 13:00	70.4	↓-8.5
4/9 13:10	62.0	↓-8.4
4/9 13:20	54.0	↓-8.0
4/9 13:30	46.2	↓-7.8
4/9 13:40	38.9	↓-7.3
4/9 13:50	32.0	↓-6.9
4/9 14:00	25.6	↓-6.4
4/9 14:10	19.7	↓-5.9
4/9 14:20	14.4	↓-5.3
4/9 14:30	9.8	↓-4.6
4/9 14:40	5.8	↓-4.0
4/9 14:50	2.5	↓-3.3
4/9 15:00	-0.1	↓-2.6
4/9 15:10	-1.9	↓-1.8
4/9 15:20	-3.1	↓-1.2
4/9 15:30	-3.4	↓-0.3	干潮
4/9 15:40	-3.0	↑0.4
4/9 15:50	-1.9	↑1.1
4/9 16:00	0.0	↑1.9
4/9 16:10	2.7	0
4/9 16:20	6.0	↑3.3
4/9 16:30	10.1	↑4.1
4/9 16:40	14.8	↑4.7
4/9 16:50	20.1	↑5.3
4/9 17:00	26.0	↑5.9
4/9 17:10	32.5	↑6.5
4/9 17:20	39.4	↑6.9
4/9 17:30	46.9	↑7.5
4/9 17:40	54.7	↑7.8
4/9 17:50	62.9	↑8.2
4/9 18:00	71.3	↑8.4
4/9 18:10	80.0	↑8.7
4/9 18:20	88.8	↑8.8
4/9 18:30	97.7	↑8.9
4/9 18:40	106.7	↑9.0	最大潮位差
4/9 18:50	115.6	↑8.9
4/9 19:00	124.5	↑8.9
4/9 19:10	133.1	↑8.6
4/9 19:20	141.6	↑8.5
4/9 19:30	149.8	↑8.2
4/9 19:40	157.6	↑7.8
4/9 19:50	165.1	↑7.5
4/9 20:00	172.1	↑7.0
4/9 20:10	178.6	↑6.5
4/9 20:20	184.5	↑5.9
4/9 20:30	189.9	↑5.4
4/9 20:40	194.6	↑4.7
4/9 20:50	198.7	↑4.1
4/9 21:00	202.1	↑3.4
4/9 21:10	204.8	↑2.7
4/9 21:20	206.8	↑2.0
4/9 21:30	208.0	↑1.2
4/9 21:40	208.5	↑0.5	満潮
4/9 21:50	208.2	↓-0.3
4/9 22:00	207.2	↓-1.0
4/9 22:10	205.5	↓-1.7
4/9 22:20	203.0	↓-2.5
4/9 22:30	199.8	↓-3.2
4/9 22:40	196.0	↓-3.8
4/9 22:50	191.4	↓-4.6
4/9 23:00	186.3	↓-5.1
4/9 23:10	180.6	↓-5.7
4/9 23:20	174.4	↓-6.2
4/9 23:30	167.6	↓-6.8
4/9 23:40	160.5	↓-7.1
4/9 23:50	152.9	↓-7.6