20 (月)	07:40	01:12	19:13	13:20
	160cm	-6cm	175cm	48cm
大潮 出 07:02 入 18:25 出 07:08 入 18:23

我喜屋（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	7.5	↓-3.9
2/20 00:10	4.0	↓-3.5
2/20 00:20	1.0	↓-3.0
2/20 00:30	-1.5	↓-2.5
2/20 00:40	-3.4	↓-1.9
2/20 00:50	-4.9	↓-1.5
2/20 01:00	-5.7	↓-0.8
2/20 01:10	-6.0	↓-0.3	干潮
2/20 01:20	-5.8	↑0.2
2/20 01:30	-5.0	↑0.8
2/20 01:40	-3.6	↑1.4
2/20 01:50	-1.7	↑1.9
2/20 02:00	0.7	↑2.4
2/20 02:10	3.6	↑2.9
2/20 02:20	7.1	↑3.5
2/20 02:30	10.9	↑3.8
2/20 02:40	15.3	↑4.4
2/20 02:50	20.0	↑4.7
2/20 03:00	25.1	↑5.1
2/20 03:10	30.6	↑5.5
2/20 03:20	36.3	↑5.7
2/20 03:30	42.4	↑6.1
2/20 03:40	48.6	↑6.2
2/20 03:50	55.1	↑6.5
2/20 04:00	61.6	↑6.5
2/20 04:10	68.3	↑6.7
2/20 04:20	75.0	↑6.7
2/20 04:30	81.8	↑6.8
2/20 04:40	88.5	↑6.7
2/20 04:50	95.1	↑6.6
2/20 05:00	101.5	↑6.4
2/20 05:10	107.9	↑6.4
2/20 05:20	114.0	↑6.1
2/20 05:30	119.8	↑5.8
2/20 05:40	125.4	↑5.6
2/20 05:50	130.6	↑5.2
2/20 06:00	135.5	↑4.9
2/20 06:10	140.0	↑4.5
2/20 06:20	144.1	↑4.1
2/20 06:30	147.7	↑3.6
2/20 06:40	150.9	↑3.2
2/20 06:50	153.6	↑2.7
2/20 07:00	155.8	↑2.2
2/20 07:10	157.6	↑1.8
2/20 07:20	158.8	↑1.2
2/20 07:30	159.5	↑0.7	満潮
2/20 07:40	159.7	↑0.2	満潮
2/20 07:50	159.4	↓-0.3
2/20 08:00	158.6	↓-0.8
2/20 08:10	157.3	↓-1.3
2/20 08:20	155.5	↓-1.8
2/20 08:30	153.3	↓-2.2
2/20 08:40	150.7	↓-2.6
2/20 08:50	147.7	↓-3.0
2/20 09:00	144.3	↓-3.4
2/20 09:10	140.5	↓-3.8
2/20 09:20	136.5	↓-4.0
2/20 09:30	132.1	↓-4.4
2/20 09:40	127.5	↓-4.6
2/20 09:50	122.8	↓-4.7
2/20 10:00	117.8	↓-5.0
2/20 10:10	112.8	↓-5.0
2/20 10:20	107.7	↓-5.1
2/20 10:30	102.5	↓-5.2
2/20 10:40	97.4	↓-5.1
2/20 10:50	92.3	↓-5.1
2/20 11:00	87.3	↓-5.0
2/20 11:10	82.5	↓-4.8
2/20 11:20	77.8	↓-4.7
2/20 11:30	73.4	↓-4.4
2/20 11:40	69.2	↓-4.2
2/20 11:50	65.3	↓-3.9
2/20 12:00	61.7	↓-3.6
2/20 12:10	58.5	↓-3.2
2/20 12:20	55.6	↓-2.9
2/20 12:30	53.1	↓-2.5
2/20 12:40	51.1	↓-2.0
2/20 12:50	49.5	↓-1.6
2/20 13:00	48.4	↓-1.1
2/20 13:10	47.7	↓-0.7	干潮
2/20 13:20	47.6	↓-0.1	干潮
2/20 13:30	47.8	↑0.2
2/20 13:40	48.6	↑0.8
2/20 13:50	49.9	↑1.3
2/20 14:00	51.6	↑1.7
2/20 14:10	53.7	↑2.1
2/20 14:20	56.3	↑2.6
2/20 14:30	59.3	↑3.0
2/20 14:40	62.8	↑3.5
2/20 14:50	66.6	↑3.8
2/20 15:00	70.7	↑4.1
2/20 15:10	75.2	↑4.5
2/20 15:20	79.9	↑4.7
2/20 15:30	84.9	↑5.0
2/20 15:40	90.1	↑5.2
2/20 15:50	95.4	↑5.3
2/20 16:00	100.9	↑5.5
2/20 16:10	106.5	↑5.6
2/20 16:20	112.1	↑5.6
2/20 16:30	117.7	↑5.6
2/20 16:40	123.3	↑5.6
2/20 16:50	128.8	↑5.5
2/20 17:00	134.1	↑5.3
2/20 17:10	139.3	↑5.2
2/20 17:20	144.2	↑4.9
2/20 17:30	148.9	↑4.7
2/20 17:40	153.3	↑4.4
2/20 17:50	157.3	↑4.0
2/20 18:00	161.0	↑3.7
2/20 18:10	164.2	↑3.2
2/20 18:20	167.1	↑2.9
2/20 18:30	169.5	↑2.4
2/20 18:40	171.4	↑1.9
2/20 18:50	172.8	↑1.4
2/20 19:00	173.6	↑0.8
2/20 19:10	174.0	↑0.4	満潮
2/20 19:20	173.8	↓-0.2
2/20 19:30	173.1	↓-0.7
2/20 19:40	171.8	↓-1.3
2/20 19:50	170.0	↓-1.8
2/20 20:00	167.6	↓-2.4
2/20 20:10	164.7	↓-2.9
2/20 20:20	161.3	↓-3.4
2/20 20:30	157.5	↓-3.8
2/20 20:40	153.1	↓-4.4
2/20 20:50	148.3	↓-4.8
2/20 21:00	143.1	↓-5.2
2/20 21:10	137.5	↓-5.6
2/20 21:20	131.5	↓-6.0
2/20 21:30	125.2	↓-6.3
2/20 21:40	118.7	↓-6.5
2/20 21:50	111.9	↓-6.8
2/20 22:00	105.0	↓-6.9
2/20 22:10	97.9	↓-7.1
2/20 22:20	90.6	↓-7.3	最大潮位差
2/20 22:30	83.4	↓-7.2
2/20 22:40	76.1	↓-7.3	最大潮位差
2/20 22:50	68.9	↓-7.2
2/20 23:00	61.8	↓-7.1
2/20 23:10	54.8	↓-7.0
2/20 23:20	48.0	↓-6.8
2/20 23:30	41.4	↓-6.6
2/20 23:40	35.1	↓-6.3
2/20 23:50	29.2	↓-5.9