20 (水)	04:30	11:00	17:15	22:55
	169cm	50cm	155cm	74cm
中潮 出 05:38 入 19:10 出 16:03 入 03:12

安田（沖縄）2043年05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
5/20 00:00	87.6	↑3.0
5/20 00:10	90.8	↑3.2
5/20 00:20	94.2	↑3.4
5/20 00:30	97.8	↑3.6
5/20 00:40	101.5	↑3.7
5/20 00:50	105.4	↑3.9
5/20 01:00	109.4	↑4.0
5/20 01:10	113.4	↑4.0
5/20 01:20	117.5	↑4.1
5/20 01:30	121.6	↑4.1
5/20 01:40	125.8	↑4.2
5/20 01:50	129.9	↑4.1
5/20 02:00	133.9	↑4.0
5/20 02:10	137.8	↑3.9
5/20 02:20	141.6	↑3.8
5/20 02:30	145.3	↑3.7
5/20 02:40	148.7	↑3.4
5/20 02:50	152.0	↑3.3
5/20 03:00	155.1	↑3.1
5/20 03:10	157.8	↑2.7
5/20 03:20	160.4	↑2.6
5/20 03:30	162.6	↑2.2
5/20 03:40	164.5	↑1.9
5/20 03:50	166.1	↑1.6
5/20 04:00	167.3	↑1.2
5/20 04:10	168.2	↑0.9
5/20 04:20	168.7	↑0.5	満潮
5/20 04:30	168.8	↑0.1	満潮
5/20 04:40	168.6	↓-0.2
5/20 04:50	168.0	↓-0.6
5/20 05:00	167.0	↓-1.0
5/20 05:10	165.6	↓-1.4
5/20 05:20	163.9	↓-1.7
5/20 05:30	161.8	↓-2.1
5/20 05:40	159.4	↓-2.4
5/20 05:50	156.6	↓-2.8
5/20 06:00	153.5	↓-3.1
5/20 06:10	150.2	↓-3.3
5/20 06:20	146.5	↓-3.7
5/20 06:30	142.7	↓-3.8
5/20 06:40	138.6	↓-4.1
5/20 06:50	134.3	↓-4.3
5/20 07:00	129.8	↓-4.5
5/20 07:10	125.2	↓-4.6
5/20 07:20	120.5	↓-4.7
5/20 07:30	115.7	↓-4.8
5/20 07:40	110.9	↓-4.8
5/20 07:50	106.0	↓-4.9	最大潮位差
5/20 08:00	101.2	↓-4.8
5/20 08:10	96.4	↓-4.8
5/20 08:20	91.8	↓-4.6
5/20 08:30	87.2	↓-4.6
5/20 08:40	82.8	↓-4.4
5/20 08:50	78.5	↓-4.3
5/20 09:00	74.5	↓-4.0
5/20 09:10	70.7	↓-3.8
5/20 09:20	67.1	↓-3.6
5/20 09:30	63.8	↓-3.3
5/20 09:40	60.8	↓-3.0
5/20 09:50	58.1	↓-2.7
5/20 10:00	55.8	↓-2.3
5/20 10:10	53.8	↓-2.0
5/20 10:20	52.1	↓-1.7
5/20 10:30	50.8	↓-1.3
5/20 10:40	49.9	↓-0.9
5/20 10:50	49.4	↓-0.5	干潮
5/20 11:00	49.2	↓-0.2	干潮
5/20 11:10	49.4	↑0.2
5/20 11:20	50.0	↑0.6
5/20 11:30	50.9	↑0.9
5/20 11:40	52.3	↑1.4
5/20 11:50	53.9	↑1.6
5/20 12:00	55.9	↑2.0
5/20 12:10	58.3	↑2.4
5/20 12:20	60.9	↑2.6
5/20 12:30	63.8	↑2.9
5/20 12:40	67.0	↑3.2
5/20 12:50	70.4	↑3.4
5/20 13:00	74.1	↑3.7
5/20 13:10	77.9	↑3.8
5/20 13:20	81.9	↑4.0
5/20 13:30	86.1	↑4.2
5/20 13:40	90.4	↑4.3
5/20 13:50	94.7	↑4.3
5/20 14:00	99.1	↑4.4
5/20 14:10	103.5	↑4.4
5/20 14:20	107.9	↑4.4
5/20 14:30	112.2	↑4.3
5/20 14:40	116.5	↑4.3
5/20 14:50	120.7	↑4.2
5/20 15:00	124.7	↑4.0
5/20 15:10	128.6	↑3.9
5/20 15:20	132.2	↑3.6
5/20 15:30	135.7	↑3.5
5/20 15:40	138.9	↑3.2
5/20 15:50	141.9	↑3.0
5/20 16:00	144.5	↑2.6
5/20 16:10	146.9	↑2.4
5/20 16:20	149.0	↑2.1
5/20 16:30	150.7	↑1.7
5/20 16:40	152.1	↑1.4
5/20 16:50	153.1	↑1.0
5/20 17:00	153.7	↑0.6
5/20 17:10	154.1	↑0.4	満潮
5/20 17:20	154.0	↓-0.1
5/20 17:30	153.6	↓-0.4
5/20 17:40	152.8	↓-0.8
5/20 17:50	151.8	↓-1.0
5/20 18:00	150.3	↓-1.5
5/20 18:10	148.6	↓-1.7
5/20 18:20	146.6	↓-2.0
5/20 18:30	144.2	↓-2.4
5/20 18:40	141.7	↓-2.5
5/20 18:50	138.8	↓-2.9
5/20 19:00	135.8	↓-3.0
5/20 19:10	132.6	↓-3.2
5/20 19:20	129.2	↓-3.4
5/20 19:30	125.8	↓-3.4
5/20 19:40	122.2	↓-3.6
5/20 19:50	118.5	↓-3.7
5/20 20:00	114.8	↓-3.7
5/20 20:10	111.1	↓-3.7
5/20 20:20	107.4	↓-3.7
5/20 20:30	103.8	↓-3.6
5/20 20:40	100.3	↓-3.5
5/20 20:50	96.9	↓-3.4
5/20 21:00	93.6	↓-3.3
5/20 21:10	90.5	↓-3.1
5/20 21:20	87.6	↓-2.9
5/20 21:30	84.9	↓-2.7
5/20 21:40	82.4	↓-2.5
5/20 21:50	80.2	↓-2.2
5/20 22:00	78.3	↓-1.9
5/20 22:10	76.7	↓-1.6
5/20 22:20	75.4	↓-1.3
5/20 22:30	74.4	↓-1.0
5/20 22:40	73.8	↓-0.6
5/20 22:50	73.5	↓-0.3	干潮
5/20 23:00	73.5	0
5/20 23:10	73.9	↑0.4
5/20 23:20	74.6	↑0.7
5/20 23:30	75.7	↑1.1
5/20 23:40	77.1	↑1.4
5/20 23:50	78.8	↑1.7