13 (火)	04:04	10:47	17:22	23:10
	163cm	41cm	168cm	77cm
中潮 出 06:36 入 18:15 出 02:29 入 15:58

長山（沖縄）2020年10月13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
10/13 00:00	108.9	↑2.2
10/13 00:10	111.2	↑2.3
10/13 00:20	113.6	↑2.4
10/13 00:30	116.2	↑2.6
10/13 00:40	118.9	↑2.7
10/13 00:50	121.7	↑2.8
10/13 01:00	124.6	↑2.9
10/13 01:10	127.6	↑3.0
10/13 01:20	130.5	↑2.9
10/13 01:30	133.5	↑3.0
10/13 01:40	136.4	↑2.9
10/13 01:50	139.3	↑2.9
10/13 02:00	142.2	↑2.9
10/13 02:10	144.9	↑2.7
10/13 02:20	147.6	↑2.7
10/13 02:30	150.0	↑2.4
10/13 02:40	152.3	↑2.3
10/13 02:50	154.5	↑2.2
10/13 03:00	156.4	↑1.9
10/13 03:10	158.1	↑1.7
10/13 03:20	159.5	↑1.4
10/13 03:30	160.6	↑1.1
10/13 03:40	161.5	↑0.9
10/13 03:50	162.1	↑0.6
10/13 04:00	162.3	↑0.2	満潮
10/13 04:10	162.2	↓-0.1
10/13 04:20	161.8	↓-0.4
10/13 04:30	161.1	↓-0.7
10/13 04:40	160.0	↓-1.1
10/13 04:50	158.6	↓-1.4
10/13 05:00	156.9	↓-1.7
10/13 05:10	154.8	↓-2.1
10/13 05:20	152.4	↓-2.4
10/13 05:30	149.7	↓-2.7
10/13 05:40	146.7	↓-3.0
10/13 05:50	143.5	↓-3.2
10/13 06:00	139.9	↓-3.6
10/13 06:10	136.2	↓-3.7
10/13 06:20	132.2	↓-4.0
10/13 06:30	128.0	↓-4.2
10/13 06:40	123.6	↓-4.4
10/13 06:50	119.1	↓-4.5
10/13 07:00	114.5	↓-4.6
10/13 07:10	109.8	↓-4.7
10/13 07:20	105.1	↓-4.7
10/13 07:30	100.3	↓-4.8
10/13 07:40	95.5	↓-4.8
10/13 07:50	90.8	↓-4.7
10/13 08:00	86.1	↓-4.7
10/13 08:10	81.5	↓-4.6
10/13 08:20	77.1	↓-4.4
10/13 08:30	72.7	↓-4.4
10/13 08:40	68.6	↓-4.1
10/13 08:50	64.7	↓-3.9
10/13 09:00	61.0	↓-3.7
10/13 09:10	57.5	↓-3.5
10/13 09:20	54.4	↓-3.1
10/13 09:30	51.5	↓-2.9
10/13 09:40	48.9	↓-2.6
10/13 09:50	46.7	↓-2.2
10/13 10:00	44.8	↓-1.9
10/13 10:10	43.3	↓-1.5
10/13 10:20	42.1	↓-1.2
10/13 10:30	41.3	↓-0.8
10/13 10:40	40.9	↓-0.4	干潮
10/13 10:50	40.8	↓-0.1
10/13 11:00	41.2	↑0.4
10/13 11:10	41.9	↑0.7
10/13 11:20	43.1	↑1.2
10/13 11:30	44.6	↑1.5
10/13 11:40	46.4	↑1.8
10/13 11:50	48.6	↑2.2
10/13 12:00	51.2	↑2.6
10/13 12:10	54.1	↑2.9
10/13 12:20	57.3	↑3.2
10/13 12:30	60.8	↑3.5
10/13 12:40	64.6	↑3.8
10/13 12:50	68.6	↑4.0
10/13 13:00	72.9	↑4.3
10/13 13:10	77.3	↑4.4
10/13 13:20	82.0	↑4.7
10/13 13:30	86.8	↑4.8
10/13 13:40	91.7	↑4.9
10/13 13:50	96.6	↑4.9
10/13 14:00	101.7	↑5.1	最大潮位差
10/13 14:10	106.7	↑5.0
10/13 14:20	111.8	↑5.1	最大潮位差
10/13 14:30	116.8	↑5.0
10/13 14:40	121.7	↑4.9
10/13 14:50	126.5	↑4.8
10/13 15:00	131.1	↑4.6
10/13 15:10	135.6	↑4.5
10/13 15:20	139.9	↑4.3
10/13 15:30	144.0	↑4.1
10/13 15:40	147.8	↑3.8
10/13 15:50	151.3	↑3.5
10/13 16:00	154.5	↑3.2
10/13 16:10	157.4	↑2.9
10/13 16:20	159.9	↑2.5
10/13 16:30	162.1	↑2.2
10/13 16:40	163.9	↑1.8
10/13 16:50	165.3	↑1.4
10/13 17:00	166.4	↑1.1
10/13 17:10	167.0	↑0.6
10/13 17:20	167.2	↑0.2	満潮
10/13 17:30	167.1	↓-0.1
10/13 17:40	166.5	↓-0.6
10/13 17:50	165.6	↓-0.9
10/13 18:00	164.3	↓-1.3
10/13 18:10	162.7	↓-1.6
10/13 18:20	160.7	↓-2.0
10/13 18:30	158.4	↓-2.3
10/13 18:40	155.8	↓-2.6
10/13 18:50	152.9	↓-2.9
10/13 19:00	149.8	↓-3.1
10/13 19:10	146.4	↓-3.4
10/13 19:20	142.9	↓-3.5
10/13 19:30	139.2	↓-3.7
10/13 19:40	135.3	↓-3.9
10/13 19:50	131.4	↓-3.9
10/13 20:00	127.3	↓-4.1
10/13 20:10	123.3	↓-4.0
10/13 20:20	119.2	↓-4.1
10/13 20:30	115.2	↓-4.0
10/13 20:40	111.2	↓-4.0
10/13 20:50	107.3	↓-3.9
10/13 21:00	103.6	↓-3.7
10/13 21:10	100.0	↓-3.6
10/13 21:20	96.5	↓-3.5
10/13 21:30	93.3	↓-3.2
10/13 21:40	90.3	↓-3.0
10/13 21:50	87.6	↓-2.7
10/13 22:00	85.1	↓-2.5
10/13 22:10	82.9	↓-2.2
10/13 22:20	81.1	↓-1.8
10/13 22:30	79.5	↓-1.6
10/13 22:40	78.3	↓-1.2
10/13 22:50	77.5	↓-0.8
10/13 23:00	77.0	↓-0.5	干潮
10/13 23:10	76.8	↓-0.2	干潮
10/13 23:20	77.0	↑0.2
10/13 23:30	77.6	↑0.6
10/13 23:40	78.6	↑1.0
10/13 23:50	79.9	↑1.3