5 (日)	08:10	01:35	19:26	13:35
	169cm	-18cm	194cm	67cm
大潮 出 07:09 入 17:51 出 08:00 入 18:44

長山（沖縄）2021年12月5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
12/5 00:00	8.2	↓-5.7
12/5 00:10	3.0	↓-5.2
12/5 00:20	-1.6	↓-4.6
12/5 00:30	-5.8	↓-4.2
12/5 00:40	-9.4	↓-3.6
12/5 00:50	-12.4	↓-3.0
12/5 01:00	-14.8	↓-2.4
12/5 01:10	-16.6	↓-1.8
12/5 01:20	-17.7	↓-1.1
12/5 01:30	-18.3	↓-0.6	干潮
12/5 01:40	-18.2	↑0.1
12/5 01:50	-17.5	↑0.7
12/5 02:00	-16.2	↑1.3
12/5 02:10	-14.3	↑1.9
12/5 02:20	-11.8	↑2.5
12/5 02:30	-8.7	↑3.1
12/5 02:40	-5.0	↑3.7
12/5 02:50	-0.9	↑4.1
12/5 03:00	3.8	↑4.7
12/5 03:10	8.9	↑5.1
12/5 03:20	14.5	↑5.6
12/5 03:30	20.4	↑5.9
12/5 03:40	26.7	↑6.3
12/5 03:50	33.3	↑6.6
12/5 04:00	40.2	↑6.9
12/5 04:10	47.2	↑7.0
12/5 04:20	54.5	↑7.3
12/5 04:30	61.9	↑7.4
12/5 04:40	69.3	↑7.4
12/5 04:50	76.8	↑7.5
12/5 05:00	84.2	↑7.4
12/5 05:10	91.6	↑7.4
12/5 05:20	98.9	↑7.3
12/5 05:30	106.0	↑7.1
12/5 05:40	112.9	↑6.9
12/5 05:50	119.5	↑6.6
12/5 06:00	125.9	↑6.4
12/5 06:10	131.9	↑6.0
12/5 06:20	137.5	↑5.6
12/5 06:30	142.8	↑5.3
12/5 06:40	147.6	↑4.8
12/5 06:50	152.0	↑4.4
12/5 07:00	155.8	↑3.8
12/5 07:10	159.2	↑3.4
12/5 07:20	162.1	↑2.9
12/5 07:30	164.4	↑2.3
12/5 07:40	166.3	↑1.9
12/5 07:50	167.6	↑1.3
12/5 08:00	168.3	↑0.7	満潮
12/5 08:10	168.5	↑0.2	満潮
12/5 08:20	168.2	↓-0.3
12/5 08:30	167.4	↓-0.8
12/5 08:40	166.1	↓-1.3
12/5 08:50	164.3	↓-1.8
12/5 09:00	162.1	↓-2.2
12/5 09:10	159.5	↓-2.6
12/5 09:20	156.4	↓-3.1
12/5 09:30	153.1	↓-3.3
12/5 09:40	149.3	↓-3.8
12/5 09:50	145.3	↓-4.0
12/5 10:00	141.1	↓-4.2
12/5 10:10	136.6	↓-4.5
12/5 10:20	132.0	↓-4.6
12/5 10:30	127.2	↓-4.8
12/5 10:40	122.4	↓-4.8
12/5 10:50	117.5	↓-4.9
12/5 11:00	112.6	↓-4.9
12/5 11:10	107.8	↓-4.8
12/5 11:20	103.1	↓-4.7
12/5 11:30	98.5	↓-4.6
12/5 11:40	94.1	↓-4.4
12/5 11:50	89.9	↓-4.2
12/5 12:00	85.9	↓-4.0
12/5 12:10	82.3	↓-3.6
12/5 12:20	78.9	↓-3.4
12/5 12:30	75.9	↓-3.0
12/5 12:40	73.3	↓-2.6
12/5 12:50	71.1	↓-2.2
12/5 13:00	69.3	↓-1.8
12/5 13:10	68.0	↓-1.3
12/5 13:20	67.1	↓-0.9
12/5 13:30	66.7	↓-0.4	干潮
12/5 13:40	66.7	0
12/5 13:50	67.2	↑0.5
12/5 14:00	68.2	↑1.0
12/5 14:10	69.7	↑1.5
12/5 14:20	71.6	↑1.9
12/5 14:30	74.0	↑2.4
12/5 14:40	76.8	↑2.8
12/5 14:50	80.0	↑3.2
12/5 15:00	83.6	↑3.6
12/5 15:10	87.6	↑4.0
12/5 15:20	91.9	↑4.3
12/5 15:30	96.5	↑4.6
12/5 15:40	101.4	↑4.9
12/5 15:50	106.5	↑5.1
12/5 16:00	111.8	↑5.3
12/5 16:10	117.3	↑5.5
12/5 16:20	122.9	↑5.6
12/5 16:30	128.6	↑5.7
12/5 16:40	134.3	↑5.7
12/5 16:50	139.9	↑5.6
12/5 17:00	145.5	↑5.6
12/5 17:10	151.0	↑5.5
12/5 17:20	156.3	↑5.3
12/5 17:30	161.5	↑5.2
12/5 17:40	166.4	↑4.9
12/5 17:50	171.0	↑4.6
12/5 18:00	175.3	↑4.3
12/5 18:10	179.2	↑3.9
12/5 18:20	182.7	↑3.5
12/5 18:30	185.8	↑3.1
12/5 18:40	188.5	↑2.7
12/5 18:50	190.6	↑2.1
12/5 19:00	192.2	↑1.6
12/5 19:10	193.3	↑1.1
12/5 19:20	193.9	↑0.6	満潮
12/5 19:30	193.9	0
12/5 19:40	193.3	↓-0.6
12/5 19:50	192.1	↓-1.2
12/5 20:00	190.4	↓-1.7
12/5 20:10	188.1	↓-2.3
12/5 20:20	185.2	↓-2.9
12/5 20:30	181.7	↓-3.5
12/5 20:40	177.8	↓-3.9
12/5 20:50	173.2	↓-4.6
12/5 21:00	168.2	↓-5.0
12/5 21:10	162.7	↓-5.5
12/5 21:20	156.8	↓-5.9
12/5 21:30	150.4	↓-6.4
12/5 21:40	143.7	↓-6.7
12/5 21:50	136.6	↓-7.1
12/5 22:00	129.2	↓-7.4
12/5 22:10	121.6	↓-7.6
12/5 22:20	113.7	↓-7.9
12/5 22:30	105.7	↓-8.0
12/5 22:40	97.6	↓-8.1
12/5 22:50	89.4	↓-8.2	最大潮位差
12/5 23:00	81.2	↓-8.2	最大潮位差
12/5 23:10	73.0	↓-8.2	最大潮位差
12/5 23:20	64.8	↓-8.2	最大潮位差
12/5 23:30	56.9	↓-7.9
12/5 23:40	49.0	↓-7.9
12/5 23:50	41.4	↓-7.6