3 (日)	04:43	11:24	17:58	23:42
	163cm	44cm	169cm	83cm
中潮 出 06:32 入 18:25 出 03:02 入 16:34

長山（沖縄）2021年10月3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
10/3 00:00	104.1	↑1.1
10/3 00:10	105.5	↑1.4
10/3 00:20	107.1	↑1.6
10/3 00:30	108.9	↑1.8
10/3 00:40	110.9	↑2.0
10/3 00:50	113.1	↑2.2
10/3 01:00	115.5	↑2.4
10/3 01:10	117.9	↑2.4
10/3 01:20	120.5	↑2.6
10/3 01:30	123.3	↑2.8
10/3 01:40	126.0	↑2.7
10/3 01:50	128.9	↑2.9
10/3 02:00	131.8	↑2.9
10/3 02:10	134.7	↑2.9
10/3 02:20	137.6	↑2.9
10/3 02:30	140.4	↑2.8
10/3 02:40	143.2	↑2.8
10/3 02:50	145.9	↑2.7
10/3 03:00	148.5	↑2.6
10/3 03:10	150.9	↑2.4
10/3 03:20	153.2	↑2.3
10/3 03:30	155.3	↑2.1
10/3 03:40	157.1	↑1.8
10/3 03:50	158.8	↑1.7
10/3 04:00	160.1	↑1.3
10/3 04:10	161.3	↑1.2
10/3 04:20	162.1	↑0.8
10/3 04:30	162.6	↑0.5
10/3 04:40	162.8	↑0.2	満潮
10/3 04:50	162.7	↓-0.1
10/3 05:00	162.3	↓-0.4
10/3 05:10	161.5	↓-0.8
10/3 05:20	160.5	↓-1.0
10/3 05:30	159.0	↓-1.5
10/3 05:40	157.3	↓-1.7
10/3 05:50	155.2	↓-2.1
10/3 06:00	152.8	↓-2.4
10/3 06:10	150.1	↓-2.7
10/3 06:20	147.2	↓-2.9
10/3 06:30	143.9	↓-3.3
10/3 06:40	140.4	↓-3.5
10/3 06:50	136.7	↓-3.7
10/3 07:00	132.7	↓-4.0
10/3 07:10	128.6	↓-4.1
10/3 07:20	124.3	↓-4.3
10/3 07:30	119.9	↓-4.4
10/3 07:40	115.3	↓-4.6
10/3 07:50	110.7	↓-4.6
10/3 08:00	106.0	↓-4.7
10/3 08:10	101.3	↓-4.7
10/3 08:20	96.6	↓-4.7
10/3 08:30	92.0	↓-4.6
10/3 08:40	87.4	↓-4.6
10/3 08:50	82.9	↓-4.5
10/3 09:00	78.6	↓-4.3
10/3 09:10	74.4	↓-4.2
10/3 09:20	70.3	↓-4.1
10/3 09:30	66.5	↓-3.8
10/3 09:40	62.9	↓-3.6
10/3 09:50	59.6	↓-3.3
10/3 10:00	56.5	↓-3.1
10/3 10:10	53.8	↓-2.7
10/3 10:20	51.3	↓-2.5
10/3 10:30	49.2	↓-2.1
10/3 10:40	47.4	↓-1.8
10/3 10:50	46.0	↓-1.4
10/3 11:00	44.9	↓-1.1
10/3 11:10	44.2	↓-0.7
10/3 11:20	43.9	↓-0.3	干潮
10/3 11:30	44.0	↑0.1
10/3 11:40	44.4	↑0.4
10/3 11:50	45.3	↑0.9
10/3 12:00	46.5	↑1.2
10/3 12:10	48.1	↑1.6
10/3 12:20	50.0	↑1.9
10/3 12:30	52.3	↑2.3
10/3 12:40	55.0	↑2.7
10/3 12:50	58.0	↑3.0
10/3 13:00	61.3	↑3.3
10/3 13:10	64.8	↑3.5
10/3 13:20	68.7	↑3.9
10/3 13:30	72.8	↑4.1
10/3 13:40	77.1	↑4.3
10/3 13:50	81.6	↑4.5
10/3 14:00	86.2	↑4.6
10/3 14:10	91.0	↑4.8
10/3 14:20	95.9	↑4.9
10/3 14:30	100.9	↑5.0	最大潮位差
10/3 14:40	105.9	↑5.0	最大潮位差
10/3 14:50	110.9	↑5.0	最大潮位差
10/3 15:00	115.9	↑5.0	最大潮位差
10/3 15:10	120.8	↑4.9
10/3 15:20	125.6	↑4.8
10/3 15:30	130.4	↑4.8
10/3 15:40	134.9	↑4.5
10/3 15:50	139.3	↑4.4
10/3 16:00	143.4	↑4.1
10/3 16:10	147.3	↑3.9
10/3 16:20	151.0	↑3.7
10/3 16:30	154.3	↑3.3
10/3 16:40	157.4	↑3.1
10/3 16:50	160.1	↑2.7
10/3 17:00	162.4	↑2.3
10/3 17:10	164.4	↑2.0
10/3 17:20	166.0	↑1.6
10/3 17:30	167.3	↑1.3
10/3 17:40	168.1	↑0.8
10/3 17:50	168.6	↑0.5	満潮
10/3 18:00	168.7	↑0.1
10/3 18:10	168.4	↓-0.3
10/3 18:20	167.7	↓-0.7
10/3 18:30	166.6	↓-1.1
10/3 18:40	165.2	↓-1.4
10/3 18:50	163.5	↓-1.7
10/3 19:00	161.4	↓-2.1
10/3 19:10	159.0	↓-2.4
10/3 19:20	156.4	↓-2.6
10/3 19:30	153.5	↓-2.9
10/3 19:40	150.3	↓-3.2
10/3 19:50	147.0	↓-3.3
10/3 20:00	143.5	↓-3.5
10/3 20:10	139.8	↓-3.7
10/3 20:20	136.1	↓-3.7
10/3 20:30	132.2	↓-3.9
10/3 20:40	128.3	↓-3.9
10/3 20:50	124.4	↓-3.9
10/3 21:00	120.5	↓-3.9
10/3 21:10	116.6	↓-3.9
10/3 21:20	112.9	↓-3.7
10/3 21:30	109.2	↓-3.7
10/3 21:40	105.7	↓-3.5
10/3 21:50	102.3	↓-3.4
10/3 22:00	99.1	↓-3.2
10/3 22:10	96.1	↓-3.0
10/3 22:20	93.4	↓-2.7
10/3 22:30	90.9	↓-2.5
10/3 22:40	88.7	↓-2.2
10/3 22:50	86.8	↓-1.9
10/3 23:00	85.3	↓-1.5
10/3 23:10	84.0	↓-1.3
10/3 23:20	83.1	↓-0.9
10/3 23:30	82.5	↓-0.6
10/3 23:40	82.3	↓-0.2	干潮
10/3 23:50	82.4	↑0.1