20 (月)	07:58	01:26	19:33	13:36
	180cm	-12cm	198cm	52cm
大潮 出 07:06 入 18:30 出 07:12 入 18:28

仲里（沖縄）2023年02月20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
2/20 00:00	9.5	↓-5.3
2/20 00:10	4.8	↓-4.7
2/20 00:20	0.5	↓-4.3
2/20 00:30	-3.1	↓-3.6
2/20 00:40	-6.2	↓-3.1
2/20 00:50	-8.7	↓-2.5
2/20 01:00	-10.6	↓-1.9
2/20 01:10	-11.8	↓-1.2
2/20 01:20	-12.5	↓-0.7	干潮
2/20 01:30	-12.5	0
2/20 01:40	-11.8	↑0.7
2/20 01:50	-10.5	↑1.3
2/20 02:00	-8.6	↑1.9
2/20 02:10	-6.2	↑2.4
2/20 02:20	-3.1	↑3.1
2/20 02:30	0.6	↑3.7
2/20 02:40	4.7	↑4.1
2/20 02:50	9.4	↑4.7
2/20 03:00	14.6	↑5.2
2/20 03:10	20.2	↑5.6
2/20 03:20	26.2	↑6.0
2/20 03:30	32.6	↑6.4
2/20 03:40	39.3	↑6.7
2/20 03:50	46.3	↑7.0
2/20 04:00	53.5	↑7.2
2/20 04:10	60.9	↑7.4
2/20 04:20	68.4	↑7.5
2/20 04:30	76.1	↑7.7
2/20 04:40	83.8	↑7.7
2/20 04:50	91.5	↑7.7
2/20 05:00	99.1	↑7.6
2/20 05:10	106.6	↑7.5
2/20 05:20	114.0	↑7.4
2/20 05:30	121.2	↑7.2
2/20 05:40	128.1	↑6.9
2/20 05:50	134.7	↑6.6
2/20 06:00	141.0	↑6.3
2/20 06:10	147.0	↑6.0
2/20 06:20	152.5	↑5.5
2/20 06:30	157.6	↑5.1
2/20 06:40	162.2	↑4.6
2/20 06:50	166.3	↑4.1
2/20 07:00	169.9	↑3.6
2/20 07:10	172.9	↑3.0
2/20 07:20	175.4	↑2.5
2/20 07:30	177.2	↑1.8
2/20 07:40	178.6	↑1.4
2/20 07:50	179.3	↑0.7	満潮
2/20 08:00	179.4	↑0.1
2/20 08:10	178.9	↓-0.5
2/20 08:20	177.9	↓-1.0
2/20 08:30	176.3	↓-1.6
2/20 08:40	174.2	↓-2.1
2/20 08:50	171.5	↓-2.7
2/20 09:00	168.4	↓-3.1
2/20 09:10	164.8	↓-3.6
2/20 09:20	160.8	↓-4.0
2/20 09:30	156.3	↓-4.5
2/20 09:40	151.6	↓-4.7
2/20 09:50	146.5	↓-5.1
2/20 10:00	141.1	↓-5.4
2/20 10:10	135.6	↓-5.5
2/20 10:20	129.9	↓-5.7
2/20 10:30	124.0	↓-5.9
2/20 10:40	118.1	↓-5.9
2/20 10:50	112.1	↓-6.0
2/20 11:00	106.2	↓-5.9
2/20 11:10	100.4	↓-5.8
2/20 11:20	94.7	↓-5.7
2/20 11:30	89.2	↓-5.5
2/20 11:40	83.9	↓-5.3
2/20 11:50	78.9	↓-5.0
2/20 12:00	74.2	↓-4.7
2/20 12:10	69.9	↓-4.3
2/20 12:20	65.9	↓-4.0
2/20 12:30	62.4	↓-3.5
2/20 12:40	59.3	↓-3.1
2/20 12:50	56.7	↓-2.6
2/20 13:00	54.5	↓-2.2
2/20 13:10	52.9	↓-1.6
2/20 13:20	51.8	↓-1.1
2/20 13:30	51.3	↓-0.5	干潮
2/20 13:40	51.3	0
2/20 13:50	51.8	↑0.5
2/20 14:00	52.9	↑1.1
2/20 14:10	54.5	↑1.6
2/20 14:20	56.6	↑2.1
2/20 14:30	59.3	↑2.7
2/20 14:40	62.4	↑3.1
2/20 14:50	66.0	↑3.6
2/20 15:00	70.0	↑4.0
2/20 15:10	74.5	↑4.5
2/20 15:20	79.3	↑4.8
2/20 15:30	84.5	↑5.2
2/20 15:40	89.9	↑5.4
2/20 15:50	95.7	↑5.8
2/20 16:00	101.7	↑6.0
2/20 16:10	107.8	↑6.1
2/20 16:20	114.1	↑6.3
2/20 16:30	120.5	↑6.4
2/20 16:40	126.9	↑6.4
2/20 16:50	133.3	↑6.4
2/20 17:00	139.6	↑6.3
2/20 17:10	145.9	↑6.3
2/20 17:20	152.0	↑6.1
2/20 17:30	157.8	↑5.8
2/20 17:40	163.5	↑5.7
2/20 17:50	168.8	↑5.3
2/20 18:00	173.9	↑5.1
2/20 18:10	178.5	↑4.6
2/20 18:20	182.7	↑4.2
2/20 18:30	186.5	↑3.8
2/20 18:40	189.7	↑3.2
2/20 18:50	192.5	↑2.8
2/20 19:00	194.7	↑2.2
2/20 19:10	196.3	↑1.6
2/20 19:20	197.3	↑1.0
2/20 19:30	197.8	↑0.5	満潮
2/20 19:40	197.6	↓-0.2
2/20 19:50	196.7	↓-0.9
2/20 20:00	195.3	↓-1.4
2/20 20:10	193.2	↓-2.1
2/20 20:20	190.5	↓-2.7
2/20 20:30	187.1	↓-3.4
2/20 20:40	183.2	↓-3.9
2/20 20:50	178.7	↓-4.5
2/20 21:00	173.6	↓-5.1
2/20 21:10	168.0	↓-5.6
2/20 21:20	162.0	↓-6.0
2/20 21:30	155.4	↓-6.6
2/20 21:40	148.5	↓-6.9
2/20 21:50	141.2	↓-7.3
2/20 22:00	133.5	↓-7.7
2/20 22:10	125.6	↓-7.9
2/20 22:20	117.5	↓-8.1
2/20 22:30	109.1	↓-8.4
2/20 22:40	100.7	↓-8.4
2/20 22:50	92.2	↓-8.5	最大潮位差
2/20 23:00	83.8	↓-8.4
2/20 23:10	75.3	↓-8.5	最大潮位差
2/20 23:20	67.0	↓-8.3
2/20 23:30	58.8	↓-8.2
2/20 23:40	50.9	↓-7.9
2/20 23:50	43.3	↓-7.6