20 (月)	05:51	00:04	19:10	12:38
	195cm	97cm	182cm	30cm
大潮 出 05:38 入 19:26 出 04:22 入 18:13 潮干狩り ○ 11:18～13:58

那覇（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	96.4	↓-0.2	干潮
6/20 00:10	96.4	0
6/20 00:20	96.9	↑0.5
6/20 00:30	97.7	↑0.8
6/20 00:40	98.9	↑1.2
6/20 00:50	100.4	↑1.5
6/20 01:00	102.3	↑1.9
6/20 01:10	104.5	↑2.2
6/20 01:20	107.1	↑2.6
6/20 01:30	109.9	↑2.8
6/20 01:40	113.0	↑3.1
6/20 01:50	116.4	↑3.4
6/20 02:00	120.0	↑3.6
6/20 02:10	123.9	↑3.9
6/20 02:20	127.9	↑4.0
6/20 02:30	132.1	↑4.2
6/20 02:40	136.4	↑4.3
6/20 02:50	140.8	↑4.4
6/20 03:00	145.2	↑4.4
6/20 03:10	149.7	↑4.5
6/20 03:20	154.2	↑4.5
6/20 03:30	158.5	↑4.3
6/20 03:40	162.8	↑4.3
6/20 03:50	167.0	↑4.2
6/20 04:00	171.0	↑4.0
6/20 04:10	174.8	↑3.8
6/20 04:20	178.3	↑3.5
6/20 04:30	181.6	↑3.3
6/20 04:40	184.6	↑3.0
6/20 04:50	187.2	↑2.6
6/20 05:00	189.5	↑2.3
6/20 05:10	191.4	↑1.9
6/20 05:20	192.9	↑1.5
6/20 05:30	194.0	↑1.1
6/20 05:40	194.7	↑0.7
6/20 05:50	195.0	↑0.3	満潮
6/20 06:00	194.8	↓-0.2
6/20 06:10	194.1	↓-0.7
6/20 06:20	193.0	↓-1.1
6/20 06:30	191.5	↓-1.5
6/20 06:40	189.5	↓-2.0
6/20 06:50	187.1	↓-2.4
6/20 07:00	184.2	↓-2.9
6/20 07:10	181.0	↓-3.2
6/20 07:20	177.3	↓-3.7
6/20 07:30	173.3	↓-4.0
6/20 07:40	168.9	↓-4.4
6/20 07:50	164.2	↓-4.7
6/20 08:00	159.1	↓-5.1
6/20 08:10	153.8	↓-5.3
6/20 08:20	148.2	↓-5.6
6/20 08:30	142.4	↓-5.8
6/20 08:40	136.3	↓-6.1
6/20 08:50	130.2	↓-6.1
6/20 09:00	123.9	↓-6.3
6/20 09:10	117.5	↓-6.4
6/20 09:20	111.0	↓-6.5	最大潮位差
6/20 09:30	104.6	↓-6.4
6/20 09:40	98.1	↓-6.5	最大潮位差
6/20 09:50	91.8	↓-6.3
6/20 10:00	85.5	↓-6.3
6/20 10:10	79.5	↓-6.0
6/20 10:20	73.6	↓-5.9
6/20 10:30	67.9	↓-5.7
6/20 10:40	62.5	↓-5.4
6/20 10:50	57.5	↓-5.0
6/20 11:00	52.7	↓-4.8
6/20 11:10	48.4	↓-4.3
6/20 11:20	44.4	↓-4.0
6/20 11:30	40.9	↓-3.5
6/20 11:40	37.8	↓-3.1
6/20 11:50	35.2	↓-2.6
6/20 12:00	33.1	↓-2.1
6/20 12:10	31.4	↓-1.7
6/20 12:20	30.3	↓-1.1
6/20 12:30	29.7	↓-0.6	干潮
6/20 12:40	29.6	↓-0.1
6/20 12:50	30.0	↑0.4
6/20 13:00	30.9	↑0.9
6/20 13:10	32.4	↑1.5
6/20 13:20	34.3	↑1.9
6/20 13:30	36.7	↑2.4
6/20 13:40	39.6	↑2.9
6/20 13:50	42.9	↑3.3
6/20 14:00	46.6	↑3.7
6/20 14:10	50.8	↑4.2
6/20 14:20	55.3	↑4.5
6/20 14:30	60.1	↑4.8
6/20 14:40	65.3	↑5.2
6/20 14:50	70.7	↑5.4
6/20 15:00	76.3	↑5.6
6/20 15:10	82.2	↑5.9
6/20 15:20	88.2	↑6.0
6/20 15:30	94.3	↑6.1
6/20 15:40	100.5	↑6.2
6/20 15:50	106.7	↑6.2
6/20 16:00	112.8	↑6.1
6/20 16:10	118.9	↑6.1
6/20 16:20	124.9	↑6.0
6/20 16:30	130.8	↑5.9
6/20 16:40	136.5	↑5.7
6/20 16:50	141.9	↑5.4
6/20 17:00	147.1	↑5.2
6/20 17:10	152.0	↑4.9
6/20 17:20	156.6	↑4.6
6/20 17:30	160.9	↑4.3
6/20 17:40	164.8	↑3.9
6/20 17:50	168.3	↑3.5
6/20 18:00	171.4	↑3.1
6/20 18:10	174.1	↑2.7
6/20 18:20	176.3	↑2.2
6/20 18:30	178.2	↑1.9
6/20 18:40	179.6	↑1.4
6/20 18:50	180.6	↑1.0
6/20 19:00	181.2	↑0.6	満潮
6/20 19:10	181.3	↑0.1	満潮
6/20 19:20	181.1	↓-0.2
6/20 19:30	180.4	↓-0.7
6/20 19:40	179.4	↓-1.0
6/20 19:50	178.0	↓-1.4
6/20 20:00	176.2	↓-1.8
6/20 20:10	174.1	↓-2.1
6/20 20:20	171.6	↓-2.5
6/20 20:30	168.9	↓-2.7
6/20 20:40	165.9	↓-3.0
6/20 20:50	162.7	↓-3.2
6/20 21:00	159.3	↓-3.4
6/20 21:10	155.7	↓-3.6
6/20 21:20	151.9	↓-3.8
6/20 21:30	148.0	↓-3.9
6/20 21:40	144.1	↓-3.9
6/20 21:50	140.1	↓-4.0
6/20 22:00	136.0	↓-4.1
6/20 22:10	132.0	↓-4.0
6/20 22:20	128.1	↓-3.9
6/20 22:30	124.3	↓-3.8
6/20 22:40	120.6	↓-3.7
6/20 22:50	117.0	↓-3.6
6/20 23:00	113.7	↓-3.3
6/20 23:10	110.5	↓-3.2
6/20 23:20	107.7	↓-2.8
6/20 23:30	105.1	↓-2.6
6/20 23:40	102.8	↓-2.3
6/20 23:50	100.8	↓-2.0