20 (土)	05:15	11:24	17:15	23:19
	160cm	61cm	149cm	47cm
中潮 出 05:59 入 18:54 出 15:48 入 03:56

安田（沖縄）2024年04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
4/20 00:00	57.9	↑2.3
4/20 00:10	60.5	↑2.6
4/20 00:20	63.4	↑2.9
4/20 00:30	66.5	↑3.1
4/20 00:40	69.9	↑3.4
4/20 00:50	73.5	↑3.6
4/20 01:00	77.3	↑3.8
4/20 01:10	81.3	↑4.0
4/20 01:20	85.4	↑4.1
4/20 01:30	89.7	↑4.3
4/20 01:40	94.1	↑4.4
4/20 01:50	98.5	↑4.4
4/20 02:00	103.0	↑4.5	最大潮位差
4/20 02:10	107.5	↑4.5	最大潮位差
4/20 02:20	111.9	↑4.4
4/20 02:30	116.3	↑4.4
4/20 02:40	120.7	↑4.4
4/20 02:50	124.9	↑4.2
4/20 03:00	129.0	↑4.1
4/20 03:10	132.9	↑3.9
4/20 03:20	136.7	↑3.8
4/20 03:30	140.2	↑3.5
4/20 03:40	143.5	↑3.3
4/20 03:50	146.5	↑3.0
4/20 04:00	149.3	↑2.8
4/20 04:10	151.7	↑2.4
4/20 04:20	153.8	↑2.1
4/20 04:30	155.6	↑1.8
4/20 04:40	157.0	↑1.4
4/20 04:50	158.1	↑1.1
4/20 05:00	158.8	↑0.7
4/20 05:10	159.1	↑0.3	満潮
4/20 05:20	159.1	0
4/20 05:30	158.7	↓-0.4
4/20 05:40	157.9	↓-0.8
4/20 05:50	156.8	↓-1.1
4/20 06:00	155.3	↓-1.5
4/20 06:10	153.5	↓-1.8
4/20 06:20	151.3	↓-2.2
4/20 06:30	148.9	↓-2.4
4/20 06:40	146.1	↓-2.8
4/20 06:50	143.1	↓-3.0
4/20 07:00	139.9	↓-3.2
4/20 07:10	136.4	↓-3.5
4/20 07:20	132.8	↓-3.6
4/20 07:30	129.0	↓-3.8
4/20 07:40	125.0	↓-4.0
4/20 07:50	120.9	↓-4.1
4/20 08:00	116.8	↓-4.1
4/20 08:10	112.6	↓-4.2
4/20 08:20	108.4	↓-4.2
4/20 08:30	104.2	↓-4.2
4/20 08:40	100.1	↓-4.1
4/20 08:50	96.0	↓-4.1
4/20 09:00	92.0	↓-4.0
4/20 09:10	88.2	↓-3.8
4/20 09:20	84.5	↓-3.7
4/20 09:30	81.0	↓-3.5
4/20 09:40	77.8	↓-3.2
4/20 09:50	74.7	↓-3.1
4/20 10:00	71.9	↓-2.8
4/20 10:10	69.4	↓-2.5
4/20 10:20	67.1	↓-2.3
4/20 10:30	65.2	↓-1.9
4/20 10:40	63.6	↓-1.6
4/20 10:50	62.3	↓-1.3
4/20 11:00	61.3	↓-1.0
4/20 11:10	60.7	↓-0.6
4/20 11:20	60.4	↓-0.3	干潮
4/20 11:30	60.5	↑0.1
4/20 11:40	60.9	↑0.4
4/20 11:50	61.6	↑0.7
4/20 12:00	62.7	↑1.1
4/20 12:10	64.1	↑1.4
4/20 12:20	65.9	↑1.8
4/20 12:30	67.9	↑2.0
4/20 12:40	70.2	↑2.3
4/20 12:50	72.8	↑2.6
4/20 13:00	75.6	↑2.8
4/20 13:10	78.6	↑3.0
4/20 13:20	81.9	↑3.3
4/20 13:30	85.3	↑3.4
4/20 13:40	88.9	↑3.6
4/20 13:50	92.6	↑3.7
4/20 14:00	96.4	↑3.8
4/20 14:10	100.3	↑3.9
4/20 14:20	104.2	↑3.9
4/20 14:30	108.1	↑3.9
4/20 14:40	112.0	↑3.9
4/20 14:50	115.8	↑3.8
4/20 15:00	119.5	↑3.7
4/20 15:10	123.2	↑3.7
4/20 15:20	126.6	↑3.4
4/20 15:30	129.9	↑3.3
4/20 15:40	133.0	↑3.1
4/20 15:50	135.9	↑2.9
4/20 16:00	138.5	↑2.6
4/20 16:10	140.8	↑2.3
4/20 16:20	142.9	↑2.1
4/20 16:30	144.6	↑1.7
4/20 16:40	146.0	↑1.4
4/20 16:50	147.0	↑1.0
4/20 17:00	147.7	↑0.7
4/20 17:10	148.0	↑0.3	満潮
4/20 17:20	148.0	0
4/20 17:30	147.6	↓-0.4
4/20 17:40	146.8	↓-0.8
4/20 17:50	145.7	↓-1.1
4/20 18:00	144.2	↓-1.5
4/20 18:10	142.4	↓-1.8
4/20 18:20	140.2	↓-2.2
4/20 18:30	137.7	↓-2.5
4/20 18:40	135.0	↓-2.7
4/20 18:50	131.9	↓-3.1
4/20 19:00	128.6	↓-3.3
4/20 19:10	125.0	↓-3.6
4/20 19:20	121.3	↓-3.7
4/20 19:30	117.3	↓-4.0
4/20 19:40	113.2	↓-4.1
4/20 19:50	109.0	↓-4.2
4/20 20:00	104.7	↓-4.3
4/20 20:10	100.4	↓-4.3
4/20 20:20	96.0	↓-4.4
4/20 20:30	91.6	↓-4.4
4/20 20:40	87.3	↓-4.3
4/20 20:50	83.0	↓-4.3
4/20 21:00	78.9	↓-4.1
4/20 21:10	74.9	↓-4.0
4/20 21:20	71.0	↓-3.9
4/20 21:30	67.4	↓-3.6
4/20 21:40	63.9	↓-3.5
4/20 21:50	60.8	↓-3.1
4/20 22:00	57.9	↓-2.9
4/20 22:10	55.2	↓-2.7
4/20 22:20	52.9	↓-2.3
4/20 22:30	51.0	↓-1.9
4/20 22:40	49.3	↓-1.7
4/20 22:50	48.1	↓-1.2
4/20 23:00	47.2	↓-0.9
4/20 23:10	46.7	↓-0.5	干潮
4/20 23:20	46.6	↓-0.1
4/20 23:30	46.8	↑0.2
4/20 23:40	47.5	↑0.7
4/20 23:50	48.5	↑1.0