20 (火)	08:59	02:47	21:15	15:14
	193cm	52cm	175cm	49cm
中潮 出 06:34 入 18:46 出 08:11 入 20:14

黄尾嶼（沖縄）2039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	107.8	↓-5.6
9/20 00:10	102.3	↓-5.5
9/20 00:20	96.9	↓-5.4
9/20 00:30	91.6	↓-5.3
9/20 00:40	86.5	↓-5.1
9/20 00:50	81.6	↓-4.9
9/20 01:00	77.0	↓-4.6
9/20 01:10	72.6	↓-4.4
9/20 01:20	68.6	↓-4.0
9/20 01:30	65.0	↓-3.6
9/20 01:40	61.7	↓-3.3
9/20 01:50	58.8	↓-2.9
9/20 02:00	56.4	↓-2.4
9/20 02:10	54.4	↓-2.0
9/20 02:20	52.8	↓-1.6
9/20 02:30	51.8	↓-1.0
9/20 02:40	51.2	↓-0.6	干潮
9/20 02:50	51.2	0
9/20 03:00	51.6	↑0.4
9/20 03:10	52.5	↑0.9
9/20 03:20	54.0	↑1.5
9/20 03:30	55.9	↑1.9
9/20 03:40	58.2	↑2.3
9/20 03:50	61.1	↑2.9
9/20 04:00	64.3	↑3.2
9/20 04:10	68.0	↑3.7
9/20 04:20	72.1	↑4.1
9/20 04:30	76.5	↑4.4
9/20 04:40	81.2	↑4.7
9/20 04:50	86.2	↑5.0
9/20 05:00	91.5	↑5.3
9/20 05:10	97.0	↑5.5
9/20 05:20	102.7	↑5.7
9/20 05:30	108.5	↑5.8
9/20 05:40	114.4	↑5.9
9/20 05:50	120.4	↑6.0
9/20 06:00	126.4	↑6.0
9/20 06:10	132.3	↑5.9
9/20 06:20	138.2	↑5.9
9/20 06:30	144.0	↑5.8
9/20 06:40	149.6	↑5.6
9/20 06:50	155.0	↑5.4
9/20 07:00	160.1	↑5.1
9/20 07:10	165.0	↑4.9
9/20 07:20	169.6	↑4.6
9/20 07:30	173.8	↑4.2
9/20 07:40	177.7	↑3.9
9/20 07:50	181.2	↑3.5
9/20 08:00	184.2	↑3.0
9/20 08:10	186.8	↑2.6
9/20 08:20	188.9	↑2.1
9/20 08:30	190.5	↑1.6
9/20 08:40	191.7	↑1.2
9/20 08:50	192.3	↑0.6	満潮
9/20 09:00	192.4	↑0.1
9/20 09:10	192.1	↓-0.3
9/20 09:20	191.2	↓-0.9
9/20 09:30	189.8	↓-1.4
9/20 09:40	187.9	↓-1.9
9/20 09:50	185.6	↓-2.3
9/20 10:00	182.7	↓-2.9
9/20 10:10	179.5	↓-3.2
9/20 10:20	175.8	↓-3.7
9/20 10:30	171.7	↓-4.1
9/20 10:40	167.3	↓-4.4
9/20 10:50	162.6	↓-4.7
9/20 11:00	157.5	↓-5.1
9/20 11:10	152.2	↓-5.3
9/20 11:20	146.6	↓-5.6
9/20 11:30	140.9	↓-5.7
9/20 11:40	135.1	↓-5.8
9/20 11:50	129.1	↓-6.0
9/20 12:00	123.1	↓-6.0
9/20 12:10	117.0	↓-6.1	最大潮位差
9/20 12:20	111.0	↓-6.0
9/20 12:30	105.0	↓-6.0
9/20 12:40	99.2	↓-5.8
9/20 12:50	93.5	↓-5.7
9/20 13:00	88.0	↓-5.5
9/20 13:10	82.7	↓-5.3
9/20 13:20	77.7	↓-5.0
9/20 13:30	73.0	↓-4.7
9/20 13:40	68.6	↓-4.4
9/20 13:50	64.6	↓-4.0
9/20 14:00	61.0	↓-3.6
9/20 14:10	57.7	↓-3.3
9/20 14:20	55.0	↓-2.7
9/20 14:30	52.7	↓-2.3
9/20 14:40	50.8	↓-1.9
9/20 14:50	49.4	↓-1.4
9/20 15:00	48.5	↓-0.9
9/20 15:10	48.1	↓-0.4	干潮
9/20 15:20	48.2	↑0.1
9/20 15:30	48.8	↑0.6
9/20 15:40	49.9	↑1.1
9/20 15:50	51.4	↑1.5
9/20 16:00	53.4	↑2.0
9/20 16:10	55.9	↑2.5
9/20 16:20	58.8	↑2.9
9/20 16:30	62.0	↑3.2
9/20 16:40	65.7	↑3.7
9/20 16:50	69.7	↑4.0
9/20 17:00	74.0	↑4.3
9/20 17:10	78.6	↑4.6
9/20 17:20	83.4	↑4.8
9/20 17:30	88.4	↑5.0
9/20 17:40	93.7	↑5.3
9/20 17:50	99.0	↑5.3
9/20 18:00	104.5	↑5.5
9/20 18:10	110.0	↑5.5
9/20 18:20	115.5	↑5.5
9/20 18:30	120.9	↑5.4
9/20 18:40	126.3	↑5.4
9/20 18:50	131.6	↑5.3
9/20 19:00	136.7	↑5.1
9/20 19:10	141.7	↑5.0
9/20 19:20	146.4	↑4.7
9/20 19:30	150.8	↑4.4
9/20 19:40	155.0	↑4.2
9/20 19:50	158.8	↑3.8
9/20 20:00	162.3	↑3.5
9/20 20:10	165.4	↑3.1
9/20 20:20	168.1	↑2.7
9/20 20:30	170.3	↑2.2
9/20 20:40	172.1	↑1.8
9/20 20:50	173.5	↑1.4
9/20 21:00	174.4	↑0.9
9/20 21:10	174.9	↑0.5	満潮
9/20 21:20	174.8	↓-0.1
9/20 21:30	174.3	↓-0.5
9/20 21:40	173.3	↓-1.0
9/20 21:50	171.9	↓-1.4
9/20 22:00	170.0	↓-1.9
9/20 22:10	167.7	↓-2.3
9/20 22:20	164.9	↓-2.8
9/20 22:30	161.8	↓-3.1
9/20 22:40	158.3	↓-3.5
9/20 22:50	154.4	↓-3.9
9/20 23:00	150.2	↓-4.2
9/20 23:10	145.8	↓-4.4
9/20 23:20	141.0	↓-4.8
9/20 23:30	136.1	↓-4.9
9/20 23:40	131.0	↓-5.1
9/20 23:50	125.7	↓-5.3