1 (木)	07:24	01:19	19:45	13:29
	182cm	13cm	197cm	12cm
大潮 出 06:31 入 18:56 出 06:38 入 19:13 潮干狩り ◎ 11:47～15:09

長山（沖縄）2060年04月1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
4/1 00:00	30.9	↓-4.9
4/1 00:10	26.6	↓-4.3
4/1 00:20	22.8	↓-3.8
4/1 00:30	19.6	↓-3.2
4/1 00:40	16.9	↓-2.7
4/1 00:50	14.9	↓-2.0
4/1 01:00	13.4	↓-1.5
4/1 01:10	12.6	↓-0.8	干潮
4/1 01:20	12.4	↓-0.2
4/1 01:30	12.8	↑0.4
4/1 01:40	13.8	↑1.0
4/1 01:50	15.5	↑1.7
4/1 02:00	17.8	↑2.3
4/1 02:10	20.6	↑2.8
4/1 02:20	24.0	↑3.4
4/1 02:30	27.9	↑3.9
4/1 02:40	32.4	↑4.5
4/1 02:50	37.3	↑4.9
4/1 03:00	42.7	↑5.4
4/1 03:10	48.5	↑5.8
4/1 03:20	54.6	↑6.1
4/1 03:30	61.0	↑6.4
4/1 03:40	67.7	↑6.7
4/1 03:50	74.6	↑6.9
4/1 04:00	81.7	↑7.1
4/1 04:10	88.9	↑7.2
4/1 04:20	96.2	↑7.3
4/1 04:30	103.4	↑7.2
4/1 04:40	110.7	↑7.3
4/1 04:50	117.8	↑7.1
4/1 05:00	124.7	↑6.9
4/1 05:10	131.5	↑6.8
4/1 05:20	138.0	↑6.5
4/1 05:30	144.2	↑6.2
4/1 05:40	150.1	↑5.9
4/1 05:50	155.5	↑5.4
4/1 06:00	160.5	↑5.0
4/1 06:10	165.1	↑4.6
4/1 06:20	169.1	↑4.0
4/1 06:30	172.6	↑3.5
4/1 06:40	175.6	↑3.0
4/1 06:50	178.0	↑2.4
4/1 07:00	179.7	↑1.7
4/1 07:10	180.9	↑1.2
4/1 07:20	181.4	↑0.5	満潮
4/1 07:30	181.3	↓-0.1
4/1 07:40	180.6	↓-0.7
4/1 07:50	179.2	↓-1.4
4/1 08:00	177.2	↓-2.0
4/1 08:10	174.7	↓-2.5
4/1 08:20	171.5	↓-3.2
4/1 08:30	167.8	↓-3.7
4/1 08:40	163.6	↓-4.2
4/1 08:50	158.9	↓-4.7
4/1 09:00	153.7	↓-5.2
4/1 09:10	148.1	↓-5.6
4/1 09:20	142.1	↓-6.0
4/1 09:30	135.8	↓-6.3
4/1 09:40	129.2	↓-6.6
4/1 09:50	122.3	↓-6.9
4/1 10:00	115.3	↓-7.0
4/1 10:10	108.1	↓-7.2
4/1 10:20	100.8	↓-7.3
4/1 10:30	93.5	↓-7.3
4/1 10:40	86.3	↓-7.2
4/1 10:50	79.1	↓-7.2
4/1 11:00	72.0	↓-7.1
4/1 11:10	65.1	↓-6.9
4/1 11:20	58.4	↓-6.7
4/1 11:30	52.0	↓-6.4
4/1 11:40	46.0	↓-6.0
4/1 11:50	40.3	↓-5.7
4/1 12:00	35.0	↓-5.3
4/1 12:10	30.2	↓-4.8
4/1 12:20	25.9	↓-4.3
4/1 12:30	22.1	↓-3.8
4/1 12:40	18.8	↓-3.3
4/1 12:50	16.1	↓-2.7
4/1 13:00	14.0	↓-2.1
4/1 13:10	12.6	↓-1.4
4/1 13:20	11.7	↓-0.9	干潮
4/1 13:30	11.5	↓-0.2
4/1 13:40	11.9	↑0.4
4/1 13:50	13.0	↑1.1
4/1 14:00	14.7	↑1.7
4/1 14:10	17.0	↑2.3
4/1 14:20	19.9	↑2.9
4/1 14:30	23.4	↑3.5
4/1 14:40	27.4	↑4.0
4/1 14:50	32.0	↑4.6
4/1 15:00	37.1	↑5.1
4/1 15:10	42.7	↑5.6
4/1 15:20	48.7	↑6.0
4/1 15:30	55.1	↑6.4
4/1 15:40	61.8	↑6.7
4/1 15:50	68.8	↑7.0
4/1 16:00	76.1	↑7.3
4/1 16:10	83.6	↑7.5
4/1 16:20	91.2	↑7.6
4/1 16:30	98.9	↑7.7
4/1 16:40	106.7	↑7.8	最大潮位差
4/1 16:50	114.4	↑7.7
4/1 17:00	122.1	↑7.7
4/1 17:10	129.6	↑7.5
4/1 17:20	137.0	↑7.4
4/1 17:30	144.1	↑7.1
4/1 17:40	150.9	↑6.8
4/1 17:50	157.4	↑6.5
4/1 18:00	163.6	↑6.2
4/1 18:10	169.3	↑5.7
4/1 18:20	174.5	↑5.2
4/1 18:30	179.3	↑4.8
4/1 18:40	183.5	↑4.2
4/1 18:50	187.2	↑3.7
4/1 19:00	190.3	↑3.1
4/1 19:10	192.7	↑2.4
4/1 19:20	194.6	↑1.9
4/1 19:30	195.8	↑1.2
4/1 19:40	196.3	↑0.5	満潮
4/1 19:50	196.2	↓-0.1
4/1 20:00	195.5	↓-0.7
4/1 20:10	194.1	↓-1.4
4/1 20:20	192.1	↓-2.0
4/1 20:30	189.5	↓-2.6
4/1 20:40	186.2	↓-3.3
4/1 20:50	182.5	↓-3.7
4/1 21:00	178.1	↓-4.4
4/1 21:10	173.3	↓-4.8
4/1 21:20	168.0	↓-5.3
4/1 21:30	162.3	↓-5.7
4/1 21:40	156.1	↓-6.2
4/1 21:50	149.6	↓-6.5
4/1 22:00	142.9	↓-6.7
4/1 22:10	135.9	↓-7.0
4/1 22:20	128.6	↓-7.3
4/1 22:30	121.3	↓-7.3
4/1 22:40	113.8	↓-7.5
4/1 22:50	106.3	↓-7.5
4/1 23:00	98.9	↓-7.4
4/1 23:10	91.5	↓-7.4
4/1 23:20	84.2	↓-7.3
4/1 23:30	77.1	↓-7.1
4/1 23:40	70.2	↓-6.9
4/1 23:50	63.6	↓-6.6