1 (月)	08:47	02:30	20:47	14:47
	199cm	25cm	197cm	50cm
中潮 出 06:31 入 18:27 出 08:49 入 20:26

長山（沖縄）2057年10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
10/1 00:00	84.2	↓-6.9
10/1 00:10	77.4	↓-6.8
10/1 00:20	70.9	↓-6.5
10/1 00:30	64.6	↓-6.3
10/1 00:40	58.7	↓-5.9
10/1 00:50	53.1	↓-5.6
10/1 01:00	48.0	↓-5.1
10/1 01:10	43.3	↓-4.7
10/1 01:20	39.1	↓-4.2
10/1 01:30	35.4	↓-3.7
10/1 01:40	32.2	↓-3.2
10/1 01:50	29.6	↓-2.6
10/1 02:00	27.5	↓-2.1
10/1 02:10	26.1	↓-1.4
10/1 02:20	25.2	↓-0.9	干潮
10/1 02:30	25.0	↓-0.2	干潮
10/1 02:40	25.4	↑0.4
10/1 02:50	26.3	↑0.9
10/1 03:00	27.9	↑1.6
10/1 03:10	30.1	↑2.2
10/1 03:20	32.8	↑2.7
10/1 03:30	36.2	↑3.4
10/1 03:40	40.0	↑3.8
10/1 03:50	44.3	↑4.3
10/1 04:00	49.1	↑4.8
10/1 04:10	54.4	↑5.3
10/1 04:20	60.1	↑5.7
10/1 04:30	66.1	↑6.0
10/1 04:40	72.4	↑6.3
10/1 04:50	79.0	↑6.6
10/1 05:00	85.8	↑6.8
10/1 05:10	92.9	↑7.1
10/1 05:20	100.0	↑7.1
10/1 05:30	107.2	↑7.2
10/1 05:40	114.5	↑7.3	最大潮位差
10/1 05:50	121.7	↑7.2
10/1 06:00	128.9	↑7.2
10/1 06:10	135.9	↑7.0
10/1 06:20	142.8	↑6.9
10/1 06:30	149.4	↑6.6
10/1 06:40	155.8	↑6.4
10/1 06:50	161.9	↑6.1
10/1 07:00	167.6	↑5.7
10/1 07:10	172.9	↑5.3
10/1 07:20	177.8	↑4.9
10/1 07:30	182.3	↑4.5
10/1 07:40	186.2	↑3.9
10/1 07:50	189.7	↑3.5
10/1 08:00	192.6	↑2.9
10/1 08:10	194.9	↑2.3
10/1 08:20	196.7	↑1.8
10/1 08:30	198.0	↑1.3
10/1 08:40	198.6	↑0.6	満潮
10/1 08:50	198.6	0
10/1 09:00	198.1	↓-0.5
10/1 09:10	197.0	↓-1.1
10/1 09:20	195.3	↓-1.7
10/1 09:30	193.1	↓-2.2
10/1 09:40	190.4	↓-2.7
10/1 09:50	187.1	↓-3.3
10/1 10:00	183.4	↓-3.7
10/1 10:10	179.2	↓-4.2
10/1 10:20	174.6	↓-4.6
10/1 10:30	169.6	↓-5.0
10/1 10:40	164.3	↓-5.3
10/1 10:50	158.6	↓-5.7
10/1 11:00	152.7	↓-5.9
10/1 11:10	146.6	↓-6.1
10/1 11:20	140.3	↓-6.3
10/1 11:30	133.9	↓-6.4
10/1 11:40	127.5	↓-6.4
10/1 11:50	121.0	↓-6.5
10/1 12:00	114.5	↓-6.5
10/1 12:10	108.1	↓-6.4
10/1 12:20	101.8	↓-6.3
10/1 12:30	95.7	↓-6.1
10/1 12:40	89.8	↓-5.9
10/1 12:50	84.2	↓-5.6
10/1 13:00	78.8	↓-5.4
10/1 13:10	73.8	↓-5.0
10/1 13:20	69.2	↓-4.6
10/1 13:30	65.0	↓-4.2
10/1 13:40	61.3	↓-3.7
10/1 13:50	58.0	↓-3.3
10/1 14:00	55.2	↓-2.8
10/1 14:10	52.9	↓-2.3
10/1 14:20	51.2	↓-1.7
10/1 14:30	50.0	↓-1.2
10/1 14:40	49.4	↓-0.6	干潮
10/1 14:50	49.3	↓-0.1
10/1 15:00	49.8	↑0.5
10/1 15:10	50.8	↑1.0
10/1 15:20	52.4	↑1.6
10/1 15:30	54.6	↑2.2
10/1 15:40	57.2	↑2.6
10/1 15:50	60.4	↑3.2
10/1 16:00	64.0	↑3.6
10/1 16:10	68.1	↑4.1
10/1 16:20	72.6	↑4.5
10/1 16:30	77.5	↑4.9
10/1 16:40	82.7	↑5.2
10/1 16:50	88.3	↑5.6
10/1 17:00	94.1	↑5.8
10/1 17:10	100.1	↑6.0
10/1 17:20	106.3	↑6.2
10/1 17:30	112.6	↑6.3
10/1 17:40	119.0	↑6.4
10/1 17:50	125.5	↑6.5
10/1 18:00	131.9	↑6.4
10/1 18:10	138.2	↑6.3
10/1 18:20	144.5	↑6.3
10/1 18:30	150.5	↑6.0
10/1 18:40	156.4	↑5.9
10/1 18:50	162.0	↑5.6
10/1 19:00	167.3	↑5.3
10/1 19:10	172.3	↑5.0
10/1 19:20	176.9	↑4.6
10/1 19:30	181.1	↑4.2
10/1 19:40	184.9	↑3.8
10/1 19:50	188.2	↑3.3
10/1 20:00	191.0	↑2.8
10/1 20:10	193.2	↑2.2
10/1 20:20	194.9	↑1.7
10/1 20:30	196.1	↑1.2
10/1 20:40	196.7	↑0.6	満潮
10/1 20:50	196.8	↑0.1
10/1 21:00	196.2	↓-0.6
10/1 21:10	195.1	↓-1.1
10/1 21:20	193.4	↓-1.7
10/1 21:30	191.2	↓-2.2
10/1 21:40	188.4	↓-2.8
10/1 21:50	185.1	↓-3.3
10/1 22:00	181.2	↓-3.9
10/1 22:10	176.9	↓-4.3
10/1 22:20	172.2	↓-4.7
10/1 22:30	167.0	↓-5.2
10/1 22:40	161.4	↓-5.6
10/1 22:50	155.4	↓-6.0
10/1 23:00	149.2	↓-6.2
10/1 23:10	142.7	↓-6.5
10/1 23:20	135.9	↓-6.8
10/1 23:30	129.0	↓-6.9
10/1 23:40	121.9	↓-7.1
10/1 23:50	114.7	↓-7.2