20 (土)	09:41	03:24	21:15	15:11
	166cm	50cm	186cm	91cm
小潮 出 06:14 入 18:27 出 11:08 入 21:42

安田（沖縄）2042年09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
9/20 00:00	122.4	↓-5.7	最大潮位差
9/20 00:10	116.7	↓-5.7	最大潮位差
9/20 00:20	111.1	↓-5.6
9/20 00:30	105.5	↓-5.6
9/20 00:40	100.0	↓-5.5
9/20 00:50	94.6	↓-5.4
9/20 01:00	89.5	↓-5.1
9/20 01:10	84.5	↓-5.0
9/20 01:20	79.8	↓-4.7
9/20 01:30	75.3	↓-4.5
9/20 01:40	71.1	↓-4.2
9/20 01:50	67.3	↓-3.8
9/20 02:00	63.7	↓-3.6
9/20 02:10	60.6	↓-3.1
9/20 02:20	57.8	↓-2.8
9/20 02:30	55.4	↓-2.4
9/20 02:40	53.4	↓-2.0
9/20 02:50	51.8	↓-1.6
9/20 03:00	50.6	↓-1.2
9/20 03:10	49.9	↓-0.7
9/20 03:20	49.6	↓-0.3	干潮
9/20 03:30	49.7	↑0.1
9/20 03:40	50.2	↑0.5
9/20 03:50	51.1	↑0.9
9/20 04:00	52.4	↑1.3
9/20 04:10	54.2	↑1.8
9/20 04:20	56.3	↑2.1
9/20 04:30	58.7	↑2.4
9/20 04:40	61.5	↑2.8
9/20 04:50	64.6	↑3.1
9/20 05:00	68.1	↑3.5
9/20 05:10	71.8	↑3.7
9/20 05:20	75.7	↑3.9
9/20 05:30	79.9	↑4.2
9/20 05:40	84.2	↑4.3
9/20 05:50	88.8	↑4.6
9/20 06:00	93.4	↑4.6
9/20 06:10	98.2	↑4.8
9/20 06:20	103.0	↑4.8
9/20 06:30	107.8	↑4.8
9/20 06:40	112.7	↑4.9
9/20 06:50	117.5	↑4.8
9/20 07:00	122.2	↑4.7
9/20 07:10	126.8	↑4.6
9/20 07:20	131.3	↑4.5
9/20 07:30	135.6	↑4.3
9/20 07:40	139.8	↑4.2
9/20 07:50	143.7	↑3.9
9/20 08:00	147.3	↑3.6
9/20 08:10	150.7	↑3.4
9/20 08:20	153.7	↑3.0
9/20 08:30	156.5	↑2.8
9/20 08:40	158.9	↑2.4
9/20 08:50	161.0	↑2.1
9/20 09:00	162.7	↑1.7
9/20 09:10	164.0	↑1.3
9/20 09:20	164.9	↑0.9
9/20 09:30	165.5	↑0.6
9/20 09:40	165.7	↑0.2	満潮
9/20 09:50	165.5	↓-0.2
9/20 10:00	164.9	↓-0.6
9/20 10:10	164.0	↓-0.9
9/20 10:20	162.8	↓-1.2
9/20 10:30	161.2	↓-1.6
9/20 10:40	159.3	↓-1.9
9/20 10:50	157.1	↓-2.2
9/20 11:00	154.7	↓-2.4
9/20 11:10	152.0	↓-2.7
9/20 11:20	149.1	↓-2.9
9/20 11:30	146.0	↓-3.1
9/20 11:40	142.8	↓-3.2
9/20 11:50	139.4	↓-3.4
9/20 12:00	136.0	↓-3.4
9/20 12:10	132.5	↓-3.5
9/20 12:20	128.9	↓-3.6
9/20 12:30	125.4	↓-3.5
9/20 12:40	121.9	↓-3.5
9/20 12:50	118.4	↓-3.5
9/20 13:00	115.1	↓-3.3
9/20 13:10	111.9	↓-3.2
9/20 13:20	108.8	↓-3.1
9/20 13:30	105.9	↓-2.9
9/20 13:40	103.2	↓-2.7
9/20 13:50	100.7	↓-2.5
9/20 14:00	98.5	↓-2.2
9/20 14:10	96.5	↓-2.0
9/20 14:20	94.8	↓-1.7
9/20 14:30	93.4	↓-1.4
9/20 14:40	92.3	↓-1.1
9/20 14:50	91.5	↓-0.8
9/20 15:00	91.0	↓-0.5
9/20 15:10	90.8	↓-0.2	干潮
9/20 15:20	91.0	↑0.2
9/20 15:30	91.5	↑0.5
9/20 15:40	92.3	↑0.8
9/20 15:50	93.4	↑1.1
9/20 16:00	94.9	↑1.5
9/20 16:10	96.6	↑1.7
9/20 16:20	98.7	↑2.1
9/20 16:30	101.0	↑2.3
9/20 16:40	103.6	↑2.6
9/20 16:50	106.4	↑2.8
9/20 17:00	109.5	↑3.1
9/20 17:10	112.7	↑3.2
9/20 17:20	116.2	↑3.5
9/20 17:30	119.8	↑3.6
9/20 17:40	123.6	↑3.8
9/20 17:50	127.5	↑3.9
9/20 18:00	131.5	↑4.0
9/20 18:10	135.5	↑4.0
9/20 18:20	139.5	↑4.0
9/20 18:30	143.6	↑4.1
9/20 18:40	147.6	↑4.0
9/20 18:50	151.6	↑4.0
9/20 19:00	155.4	↑3.8
9/20 19:10	159.2	↑3.8
9/20 19:20	162.8	↑3.6
9/20 19:30	166.2	↑3.4
9/20 19:40	169.4	↑3.2
9/20 19:50	172.4	↑3.0
9/20 20:00	175.1	↑2.7
9/20 20:10	177.5	↑2.4
9/20 20:20	179.6	↑2.1
9/20 20:30	181.4	↑1.8
9/20 20:40	182.9	↑1.5
9/20 20:50	184.0	↑1.1
9/20 21:00	184.7	↑0.7
9/20 21:10	185.1	↑0.4	満潮
9/20 21:20	185.1	0
9/20 21:30	184.6	↓-0.5
9/20 21:40	183.8	↓-0.8
9/20 21:50	182.6	↓-1.2
9/20 22:00	181.0	↓-1.6
9/20 22:10	179.1	↓-1.9
9/20 22:20	176.8	↓-2.3
9/20 22:30	174.1	↓-2.7
9/20 22:40	171.1	↓-3.0
9/20 22:50	167.8	↓-3.3
9/20 23:00	164.1	↓-3.7
9/20 23:10	160.2	↓-3.9
9/20 23:20	156.1	↓-4.1
9/20 23:30	151.7	↓-4.4
9/20 23:40	147.2	↓-4.5
9/20 23:50	142.5	↓-4.7