20 (水)	08:27	02:11	20:32	14:35
	194cm	43cm	181cm	52cm
大潮 出 06:34 入 18:45 出 07:56 入 19:33

黄尾嶼（沖縄）2028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	82.2	↓-5.5
9/20 00:10	76.9	↓-5.3
9/20 00:20	71.9	↓-5.0
9/20 00:30	67.2	↓-4.7
9/20 00:40	62.8	↓-4.4
9/20 00:50	58.8	↓-4.0
9/20 01:00	55.1	↓-3.7
9/20 01:10	51.9	↓-3.2
9/20 01:20	49.1	↓-2.8
9/20 01:30	46.8	↓-2.3
9/20 01:40	45.0	↓-1.8
9/20 01:50	43.7	↓-1.3
9/20 02:00	42.9	↓-0.8
9/20 02:10	42.6	↓-0.3	干潮
9/20 02:20	42.9	↑0.3
9/20 02:30	43.6	↑0.7
9/20 02:40	44.9	↑1.3
9/20 02:50	46.7	↑1.8
9/20 03:00	49.0	↑2.3
9/20 03:10	51.7	↑2.7
9/20 03:20	55.0	↑3.3
9/20 03:30	58.6	↑3.6
9/20 03:40	62.7	↑4.1
9/20 03:50	67.2	↑4.5
9/20 04:00	72.1	↑4.9
9/20 04:10	77.2	↑5.1
9/20 04:20	82.7	↑5.5
9/20 04:30	88.4	↑5.7
9/20 04:40	94.3	↑5.9
9/20 04:50	100.3	↑6.0
9/20 05:00	106.5	↑6.2
9/20 05:10	112.8	↑6.3	最大潮位差
9/20 05:20	119.1	↑6.3	最大潮位差
9/20 05:30	125.4	↑6.3	最大潮位差
9/20 05:40	131.7	↑6.3	最大潮位差
9/20 05:50	137.8	↑6.1
9/20 06:00	143.8	↑6.0
9/20 06:10	149.7	↑5.9
9/20 06:20	155.3	↑5.6
9/20 06:30	160.6	↑5.3
9/20 06:40	165.6	↑5.0
9/20 06:50	170.3	↑4.7
9/20 07:00	174.7	↑4.4
9/20 07:10	178.6	↑3.9
9/20 07:20	182.1	↑3.5
9/20 07:30	185.2	↑3.1
9/20 07:40	187.7	↑2.5
9/20 07:50	189.8	↑2.1
9/20 08:00	191.4	↑1.6
9/20 08:10	192.5	↑1.1
9/20 08:20	193.0	↑0.5	満潮
9/20 08:30	193.1	↑0.1
9/20 08:40	192.6	↓-0.5
9/20 08:50	191.6	↓-1.0
9/20 09:00	190.0	↓-1.6
9/20 09:10	188.0	↓-2.0
9/20 09:20	185.5	↓-2.5
9/20 09:30	182.5	↓-3.0
9/20 09:40	179.1	↓-3.4
9/20 09:50	175.3	↓-3.8
9/20 10:00	171.1	↓-4.2
9/20 10:10	166.6	↓-4.5
9/20 10:20	161.7	↓-4.9
9/20 10:30	156.5	↓-5.2
9/20 10:40	151.1	↓-5.4
9/20 10:50	145.5	↓-5.6
9/20 11:00	139.7	↓-5.8
9/20 11:10	133.8	↓-5.9
9/20 11:20	127.8	↓-6.0
9/20 11:30	121.7	↓-6.1
9/20 11:40	115.7	↓-6.0
9/20 11:50	109.8	↓-5.9
9/20 12:00	103.9	↓-5.9
9/20 12:10	98.2	↓-5.7
9/20 12:20	92.6	↓-5.6
9/20 12:30	87.3	↓-5.3
9/20 12:40	82.2	↓-5.1
9/20 12:50	77.4	↓-4.8
9/20 13:00	72.9	↓-4.5
9/20 13:10	68.8	↓-4.1
9/20 13:20	65.1	↓-3.7
9/20 13:30	61.8	↓-3.3
9/20 13:40	59.0	↓-2.8
9/20 13:50	56.6	↓-2.4
9/20 14:00	54.6	↓-2.0
9/20 14:10	53.2	↓-1.4
9/20 14:20	52.2	↓-1.0
9/20 14:30	51.8	↓-0.4	干潮
9/20 14:40	51.9	↑0.1
9/20 14:50	52.4	↑0.5
9/20 15:00	53.5	↑1.1
9/20 15:10	55.0	↑1.5
9/20 15:20	57.0	↑2.0
9/20 15:30	59.5	↑2.5
9/20 15:40	62.4	↑2.9
9/20 15:50	65.7	↑3.3
9/20 16:00	69.4	↑3.7
9/20 16:10	73.4	↑4.0
9/20 16:20	77.8	↑4.4
9/20 16:30	82.5	↑4.7
9/20 16:40	87.4	↑4.9
9/20 16:50	92.6	↑5.2
9/20 17:00	97.9	↑5.3
9/20 17:10	103.4	↑5.5
9/20 17:20	109.0	↑5.6
9/20 17:30	114.6	↑5.6
9/20 17:40	120.2	↑5.6
9/20 17:50	125.8	↑5.6
9/20 18:00	131.3	↑5.5
9/20 18:10	136.7	↑5.4
9/20 18:20	142.0	↑5.3
9/20 18:30	147.0	↑5.0
9/20 18:40	151.8	↑4.8
9/20 18:50	156.3	↑4.5
9/20 19:00	160.6	↑4.3
9/20 19:10	164.4	↑3.8
9/20 19:20	167.9	↑3.5
9/20 19:30	171.0	↑3.1
9/20 19:40	173.7	↑2.7
9/20 19:50	175.9	↑2.2
9/20 20:00	177.7	↑1.8
9/20 20:10	179.0	↑1.3
9/20 20:20	179.8	↑0.8
9/20 20:30	180.1	↑0.3	満潮
9/20 20:40	179.9	↓-0.2
9/20 20:50	179.2	↓-0.7
9/20 21:00	178.0	↓-1.2
9/20 21:10	176.3	↓-1.7
9/20 21:20	174.1	↓-2.2
9/20 21:30	171.5	↓-2.6
9/20 21:40	168.4	↓-3.1
9/20 21:50	164.9	↓-3.5
9/20 22:00	161.0	↓-3.9
9/20 22:10	156.7	↓-4.3
9/20 22:20	152.1	↓-4.6
9/20 22:30	147.1	↓-5.0
9/20 22:40	141.9	↓-5.2
9/20 22:50	136.5	↓-5.4
9/20 23:00	130.8	↓-5.7
9/20 23:10	125.0	↓-5.8
9/20 23:20	119.0	↓-6.0
9/20 23:30	113.0	↓-6.0
9/20 23:40	107.0	↓-6.0
9/20 23:50	100.9	↓-6.1