09 (日)	06:57	00:52	19:20	13:06
	178cm	30cm	184cm	21cm
出 06:23 入 18:59 出 05:54 入 18:36 潮干狩り ◎ 11:37～14:34

長山（沖縄）2062年04月09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	36.5	↓-2.9
4/9 00:10	34.1	↓-2.4
4/9 00:20	32.2	↓-1.9
4/9 00:30	30.9	↓-1.3
4/9 00:40	30.0	↓-0.9
4/9 00:50	29.7	↓-0.3	干潮
4/9 01:00	30.0	↑0.3
4/9 01:10	30.7	↑0.7
4/9 01:20	32.0	↑1.3
4/9 01:30	33.9	↑1.9
4/9 01:40	36.2	↑2.3
4/9 01:50	39.0	↑2.8
4/9 02:00	42.3	↑3.3
4/9 02:10	46.0	↑3.7
4/9 02:20	50.2	↑4.2
4/9 02:30	54.7	↑4.5
4/9 02:40	59.6	↑4.9
4/9 02:50	64.8	↑5.2
4/9 03:00	70.4	↑5.6
4/9 03:10	76.1	↑5.7
4/9 03:20	82.1	↑6.0
4/9 03:30	88.2	↑6.1
4/9 03:40	94.4	↑6.2
4/9 03:50	100.7	↑6.3
4/9 04:00	107.1	↑6.4
4/9 04:10	113.4	↑6.3
4/9 04:20	119.6	↑6.2
4/9 04:30	125.8	↑6.2
4/9 04:40	131.7	↑5.9
4/9 04:50	137.5	↑5.8
4/9 05:00	143.0	↑5.5
4/9 05:10	148.2	↑5.2
4/9 05:20	153.1	↑4.9
4/9 05:30	157.6	↑4.5
4/9 05:40	161.7	↑4.1
4/9 05:50	165.4	↑3.7
4/9 06:00	168.6	↑3.2
4/9 06:10	171.3	↑2.7
4/9 06:20	173.5	↑2.2
4/9 06:30	175.2	↑1.7
4/9 06:40	176.3	↑1.1
4/9 06:50	176.9	↑0.6	満潮
4/9 07:00	176.9	0
4/9 07:10	176.4	↓-0.5
4/9 07:20	175.3	↓-1.1
4/9 07:30	173.7	↓-1.6
4/9 07:40	171.5	↓-2.2
4/9 07:50	168.8	↓-2.7
4/9 08:00	165.6	↓-3.2
4/9 08:10	162.0	↓-3.6
4/9 08:20	157.8	↓-4.2
4/9 08:30	153.3	↓-4.5
4/9 08:40	148.3	↓-5.0
4/9 08:50	143.0	↓-5.3
4/9 09:00	137.4	↓-5.6
4/9 09:10	131.5	↓-5.9
4/9 09:20	125.3	↓-6.2
4/9 09:30	119.0	↓-6.3
4/9 09:40	112.5	↓-6.5
4/9 09:50	105.9	↓-6.6
4/9 10:00	99.3	↓-6.6
4/9 10:10	92.6	↓-6.7
4/9 10:20	86.1	↓-6.5
4/9 10:30	79.6	↓-6.5
4/9 10:40	73.2	↓-6.4
4/9 10:50	67.0	↓-6.2
4/9 11:00	61.1	↓-5.9
4/9 11:10	55.4	↓-5.7
4/9 11:20	50.1	↓-5.3
4/9 11:30	45.1	↓-5.0
4/9 11:40	40.5	↓-4.6
4/9 11:50	36.3	↓-4.2
4/9 12:00	32.5	↓-3.8
4/9 12:10	29.3	↓-3.2
4/9 12:20	26.5	↓-2.8
4/9 12:30	24.3	↓-2.2
4/9 12:40	22.6	↓-1.7
4/9 12:50	21.5	↓-1.1
4/9 13:00	20.9	↓-0.6	干潮
4/9 13:10	20.9	0
4/9 13:20	21.5	↑0.6
4/9 13:30	22.6	↑1.1
4/9 13:40	24.3	↑1.7
4/9 13:50	26.5	↑2.2
4/9 14:00	29.3	↑2.8
4/9 14:10	32.6	↑3.3
4/9 14:20	36.4	↑3.8
4/9 14:30	40.6	↑4.2
4/9 14:40	45.3	↑4.7
4/9 14:50	50.3	↑5.0
4/9 15:00	55.8	↑5.5
4/9 15:10	61.6	↑5.8
4/9 15:20	67.6	↑6.0
4/9 15:30	73.9	↑6.3
4/9 15:40	80.5	↑6.6
4/9 15:50	87.1	↑6.6
4/9 16:00	93.9	↑6.8
4/9 16:10	100.8	↑6.9	最大潮位差
4/9 16:20	107.6	↑6.8
4/9 16:30	114.4	↑6.8
4/9 16:40	121.2	↑6.8
4/9 16:50	127.8	↑6.6
4/9 17:00	134.2	↑6.4
4/9 17:10	140.4	↑6.2
4/9 17:20	146.4	↑6.0
4/9 17:30	152.0	↑5.6
4/9 17:40	157.3	↑5.3
4/9 17:50	162.1	↑4.8
4/9 18:00	166.6	↑4.5
4/9 18:10	170.6	↑4.0
4/9 18:20	174.1	↑3.5
4/9 18:30	177.1	↑3.0
4/9 18:40	179.6	↑2.5
4/9 18:50	181.6	↑2.0
4/9 19:00	182.9	↑1.3
4/9 19:10	183.7	↑0.8	満潮
4/9 19:20	184.0	↑0.3	満潮
4/9 19:30	183.6	↓-0.4
4/9 19:40	182.7	↓-0.9
4/9 19:50	181.3	↓-1.4
4/9 20:00	179.2	↓-2.1
4/9 20:10	176.7	↓-2.5
4/9 20:20	173.6	↓-3.1
4/9 20:30	170.1	↓-3.5
4/9 20:40	166.1	↓-4.0
4/9 20:50	161.6	↓-4.5
4/9 21:00	156.8	↓-4.8
4/9 21:10	151.6	↓-5.2
4/9 21:20	146.1	↓-5.5
4/9 21:30	140.3	↓-5.8
4/9 21:40	134.2	↓-6.1
4/9 21:50	128.0	↓-6.2
4/9 22:00	121.7	↓-6.3
4/9 22:10	115.2	↓-6.5
4/9 22:20	108.7	↓-6.5
4/9 22:30	102.2	↓-6.5
4/9 22:40	95.8	↓-6.4
4/9 22:50	89.5	↓-6.3
4/9 23:00	83.3	↓-6.2
4/9 23:10	77.3	↓-6.0
4/9 23:20	71.5	↓-5.8
4/9 23:30	66.1	↓-5.4
4/9 23:40	60.9	↓-5.2
4/9 23:50	56.1	↓-4.8