04 (日)	08:28	02:18	20:26	14:23
	180cm	42cm	187cm	59cm
中潮 出 06:32 入 18:24 出 19:59 入 08:15

長山（沖縄）2020年10月04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
10/4 00:00	84.6	↓-5.7
10/4 00:10	79.1	↓-5.5
10/4 00:20	73.9	↓-5.2
10/4 00:30	68.9	↓-5.0
10/4 00:40	64.3	↓-4.6
10/4 00:50	60.0	↓-4.3
10/4 01:00	56.1	↓-3.9
10/4 01:10	52.6	↓-3.5
10/4 01:20	49.5	↓-3.1
10/4 01:30	46.9	↓-2.6
10/4 01:40	44.8	↓-2.1
10/4 01:50	43.2	↓-1.6
10/4 02:00	42.0	↓-1.2
10/4 02:10	41.4	↓-0.6	干潮
10/4 02:20	41.3	↓-0.1
10/4 02:30	41.7	↑0.4
10/4 02:40	42.6	↑0.9
10/4 02:50	44.0	↑1.4
10/4 03:00	45.8	↑1.8
10/4 03:10	48.2	↑2.4
10/4 03:20	51.0	↑2.8
10/4 03:30	54.2	↑3.2
10/4 03:40	57.9	↑3.7
10/4 03:50	61.9	↑4.0
10/4 04:00	66.3	↑4.4
10/4 04:10	71.0	↑4.7
10/4 04:20	76.0	↑5.0
10/4 04:30	81.2	↑5.2
10/4 04:40	86.7	↑5.5
10/4 04:50	92.3	↑5.6
10/4 05:00	98.0	↑5.7
10/4 05:10	103.8	↑5.8
10/4 05:20	109.7	↑5.9
10/4 05:30	115.6	↑5.9
10/4 05:40	121.4	↑5.8
10/4 05:50	127.1	↑5.7
10/4 06:00	132.8	↑5.7
10/4 06:10	138.2	↑5.4
10/4 06:20	143.5	↑5.3
10/4 06:30	148.5	↑5.0
10/4 06:40	153.2	↑4.7
10/4 06:50	157.6	↑4.4
10/4 07:00	161.7	↑4.1
10/4 07:10	165.4	↑3.7
10/4 07:20	168.7	↑3.3
10/4 07:30	171.6	↑2.9
10/4 07:40	174.1	↑2.5
10/4 07:50	176.1	↑2.0
10/4 08:00	177.6	↑1.5
10/4 08:10	178.7	↑1.1
10/4 08:20	179.2	↑0.5	満潮
10/4 08:30	179.3	↑0.1
10/4 08:40	178.9	↓-0.4
10/4 08:50	178.1	↓-0.8
10/4 09:00	176.7	↓-1.4
10/4 09:10	174.9	↓-1.8
10/4 09:20	172.7	↓-2.2
10/4 09:30	170.0	↓-2.7
10/4 09:40	167.0	↓-3.0
10/4 09:50	163.5	↓-3.5
10/4 10:00	159.7	↓-3.8
10/4 10:10	155.6	↓-4.1
10/4 10:20	151.2	↓-4.4
10/4 10:30	146.6	↓-4.6
10/4 10:40	141.7	↓-4.9
10/4 10:50	136.7	↓-5.0
10/4 11:00	131.5	↓-5.2
10/4 11:10	126.3	↓-5.2
10/4 11:20	120.9	↓-5.4
10/4 11:30	115.6	↓-5.3
10/4 11:40	110.3	↓-5.3
10/4 11:50	105.0	↓-5.3
10/4 12:00	99.9	↓-5.1
10/4 12:10	94.9	↓-5.0
10/4 12:20	90.1	↓-4.8
10/4 12:30	85.5	↓-4.6
10/4 12:40	81.1	↓-4.4
10/4 12:50	77.1	↓-4.0
10/4 13:00	73.4	↓-3.7
10/4 13:10	70.0	↓-3.4
10/4 13:20	67.0	↓-3.0
10/4 13:30	64.4	↓-2.6
10/4 13:40	62.3	↓-2.1
10/4 13:50	60.6	↓-1.7
10/4 14:00	59.3	↓-1.3
10/4 14:10	58.5	↓-0.8
10/4 14:20	58.1	↓-0.4	干潮
10/4 14:30	58.3	↑0.2
10/4 14:40	58.9	↑0.6
10/4 14:50	60.0	↑1.1
10/4 15:00	61.5	↑1.5
10/4 15:10	63.5	↑2.0
10/4 15:20	65.9	↑2.4
10/4 15:30	68.8	↑2.9
10/4 15:40	72.0	↑3.2
10/4 15:50	75.6	↑3.6
10/4 16:00	79.6	↑4.0
10/4 16:10	83.9	↑4.3
10/4 16:20	88.5	↑4.6
10/4 16:30	93.3	↑4.8
10/4 16:40	98.4	↑5.1
10/4 16:50	103.6	↑5.2
10/4 17:00	109.0	↑5.4
10/4 17:10	114.4	↑5.4
10/4 17:20	120.0	↑5.6
10/4 17:30	125.5	↑5.5
10/4 17:40	131.0	↑5.5
10/4 17:50	136.5	↑5.5
10/4 18:00	141.9	↑5.4
10/4 18:10	147.1	↑5.2
10/4 18:20	152.1	↑5.0
10/4 18:30	156.9	↑4.8
10/4 18:40	161.4	↑4.5
10/4 18:50	165.7	↑4.3
10/4 19:00	169.6	↑3.9
10/4 19:10	173.2	↑3.6
10/4 19:20	176.4	↑3.2
10/4 19:30	179.1	↑2.7
10/4 19:40	181.5	↑2.4
10/4 19:50	183.4	↑1.9
10/4 20:00	184.8	↑1.4
10/4 20:10	185.8	↑1.0
10/4 20:20	186.3	↑0.5	満潮
10/4 20:30	186.2	↓-0.1
10/4 20:40	185.7	↓-0.5
10/4 20:50	184.7	↓-1.0
10/4 21:00	183.2	↓-1.5
10/4 21:10	181.3	↓-1.9
10/4 21:20	178.8	↓-2.5
10/4 21:30	176.0	↓-2.8
10/4 21:40	172.7	↓-3.3
10/4 21:50	169.0	↓-3.7
10/4 22:00	164.9	↓-4.1
10/4 22:10	160.4	↓-4.5
10/4 22:20	155.6	↓-4.8
10/4 22:30	150.6	↓-5.0
10/4 22:40	145.2	↓-5.4
10/4 22:50	139.7	↓-5.5
10/4 23:00	134.0	↓-5.7
10/4 23:10	128.1	↓-5.9
10/4 23:20	122.1	↓-6.0
10/4 23:30	116.1	↓-6.0
10/4 23:40	110.0	↓-6.1	最大潮位差
10/4 23:50	103.9	↓-6.1	最大潮位差