20 (月)	06:25	00:39	19:53	13:12
	183cm	91cm	173cm	25cm
大潮 出 05:55 入 19:40 出 04:40 入 18:28 潮干狩り ○ 11:48～14:36

黄尾嶼（沖縄）2039年06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
6/20 00:00	92.9	↓-1.5
6/20 00:10	91.8	↓-1.1
6/20 00:20	91.0	↓-0.8
6/20 00:30	90.5	↓-0.5	干潮
6/20 00:40	90.4	↓-0.1
6/20 00:50	90.7	↑0.3
6/20 01:00	91.3	↑0.6
6/20 01:10	92.2	↑0.9
6/20 01:20	93.5	↑1.3
6/20 01:30	95.2	↑1.7
6/20 01:40	97.1	↑1.9
6/20 01:50	99.4	↑2.3
6/20 02:00	102.0	↑2.6
6/20 02:10	104.9	↑2.9
6/20 02:20	108.0	↑3.1
6/20 02:30	111.3	↑3.3
6/20 02:40	114.9	↑3.6
6/20 02:50	118.6	↑3.7
6/20 03:00	122.5	↑3.9
6/20 03:10	126.5	↑4.0
6/20 03:20	130.6	↑4.1
6/20 03:30	134.8	↑4.2
6/20 03:40	138.9	↑4.1
6/20 03:50	143.1	↑4.2
6/20 04:00	147.2	↑4.1
6/20 04:10	151.3	↑4.1
6/20 04:20	155.2	↑3.9
6/20 04:30	159.0	↑3.8
6/20 04:40	162.6	↑3.6
6/20 04:50	166.0	↑3.4
6/20 05:00	169.1	↑3.1
6/20 05:10	172.0	↑2.9
6/20 05:20	174.6	↑2.6
6/20 05:30	176.8	↑2.2
6/20 05:40	178.8	↑2.0
6/20 05:50	180.3	↑1.5
6/20 06:00	181.5	↑1.2
6/20 06:10	182.3	↑0.8
6/20 06:20	182.6	↑0.3	満潮
6/20 06:30	182.6	0
6/20 06:40	182.1	↓-0.5
6/20 06:50	181.2	↓-0.9
6/20 07:00	179.8	↓-1.4
6/20 07:10	178.1	↓-1.7
6/20 07:20	175.9	↓-2.2
6/20 07:30	173.2	↓-2.7
6/20 07:40	170.2	↓-3.0
6/20 07:50	166.8	↓-3.4
6/20 08:00	163.0	↓-3.8
6/20 08:10	158.9	↓-4.1
6/20 08:20	154.4	↓-4.5
6/20 08:30	149.6	↓-4.8
6/20 08:40	144.5	↓-5.1
6/20 08:50	139.2	↓-5.3
6/20 09:00	133.6	↓-5.6
6/20 09:10	127.9	↓-5.7
6/20 09:20	122.0	↓-5.9
6/20 09:30	115.9	↓-6.1
6/20 09:40	109.8	↓-6.1
6/20 09:50	103.7	↓-6.1
6/20 10:00	97.5	↓-6.2	最大潮位差
6/20 10:10	91.4	↓-6.1
6/20 10:20	85.3	↓-6.1
6/20 10:30	79.4	↓-5.9
6/20 10:40	73.6	↓-5.8
6/20 10:50	67.9	↓-5.7
6/20 11:00	62.5	↓-5.4
6/20 11:10	57.3	↓-5.2
6/20 11:20	52.4	↓-4.9
6/20 11:30	47.8	↓-4.6
6/20 11:40	43.6	↓-4.2
6/20 11:50	39.7	↓-3.9
6/20 12:00	36.2	↓-3.5
6/20 12:10	33.2	↓-3.0
6/20 12:20	30.5	↓-2.7
6/20 12:30	28.3	↓-2.2
6/20 12:40	26.6	↓-1.7
6/20 12:50	25.3	↓-1.3
6/20 13:00	24.5	↓-0.8
6/20 13:10	24.2	↓-0.3	干潮
6/20 13:20	24.4	↑0.2
6/20 13:30	25.1	↑0.7
6/20 13:40	26.2	↑1.1
6/20 13:50	27.8	↑1.6
6/20 14:00	29.9	↑2.1
6/20 14:10	32.4	↑2.5
6/20 14:20	35.3	↑2.9
6/20 14:30	38.7	↑3.4
6/20 14:40	42.4	↑3.7
6/20 14:50	46.5	↑4.1
6/20 15:00	50.9	↑4.4
6/20 15:10	55.6	↑4.7
6/20 15:20	60.6	↑5.0
6/20 15:30	65.8	↑5.2
6/20 15:40	71.2	↑5.4
6/20 15:50	76.8	↑5.6
6/20 16:00	82.5	↑5.7
6/20 16:10	88.3	↑5.8
6/20 16:20	94.2	↑5.9
6/20 16:30	100.1	↑5.9
6/20 16:40	105.9	↑5.8
6/20 16:50	111.7	↑5.8
6/20 17:00	117.4	↑5.7
6/20 17:10	123.0	↑5.6
6/20 17:20	128.5	↑5.5
6/20 17:30	133.7	↑5.2
6/20 17:40	138.7	↑5.0
6/20 17:50	143.4	↑4.7
6/20 18:00	147.9	↑4.5
6/20 18:10	152.0	↑4.1
6/20 18:20	155.9	↑3.9
6/20 18:30	159.3	↑3.4
6/20 18:40	162.4	↑3.1
6/20 18:50	165.2	↑2.8
6/20 19:00	167.5	↑2.3
6/20 19:10	169.4	↑1.9
6/20 19:20	170.9	↑1.5
6/20 19:30	172.0	↑1.1
6/20 19:40	172.7	↑0.7
6/20 19:50	173.0	↑0.3	満潮
6/20 20:00	172.8	↓-0.2
6/20 20:10	172.3	↓-0.5
6/20 20:20	171.4	↓-0.9
6/20 20:30	170.1	↓-1.3
6/20 20:40	168.5	↓-1.6
6/20 20:50	166.6	↓-1.9
6/20 21:00	164.3	↓-2.3
6/20 21:10	161.8	↓-2.5
6/20 21:20	159.0	↓-2.8
6/20 21:30	155.9	↓-3.1
6/20 21:40	152.7	↓-3.2
6/20 21:50	149.3	↓-3.4
6/20 22:00	145.8	↓-3.5
6/20 22:10	142.2	↓-3.6
6/20 22:20	138.5	↓-3.7
6/20 22:30	134.8	↓-3.7
6/20 22:40	131.0	↓-3.8
6/20 22:50	127.3	↓-3.7
6/20 23:00	123.7	↓-3.6
6/20 23:10	120.2	↓-3.5
6/20 23:20	116.8	↓-3.4
6/20 23:30	113.5	↓-3.3
6/20 23:40	110.5	↓-3.0
6/20 23:50	107.7	↓-2.8