10 (土)	06:36	00:22	18:41	12:38
	170cm	29cm	174cm	43cm
出 06:22 入 19:00 出 05:29 入 17:28

長山（沖縄）2021年04月10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
4/10 00:00	29.4	↓-1.2
4/10 00:10	28.6	↓-0.8
4/10 00:20	28.4	↓-0.2	干潮
4/10 00:30	28.6	↑0.2
4/10 00:40	29.3	↑0.7
4/10 00:50	30.4	↑1.1
4/10 01:00	32.1	↑1.7
4/10 01:10	34.2	↑2.1
4/10 01:20	36.8	↑2.6
4/10 01:30	39.8	↑3.0
4/10 01:40	43.2	↑3.4
4/10 01:50	47.0	↑3.8
4/10 02:00	51.1	↑4.1
4/10 02:10	55.6	↑4.5
4/10 02:20	60.4	↑4.8
4/10 02:30	65.5	↑5.1
4/10 02:40	70.8	↑5.3
4/10 02:50	76.4	↑5.6
4/10 03:00	82.0	↑5.6
4/10 03:10	87.8	↑5.8
4/10 03:20	93.7	↑5.9
4/10 03:30	99.7	↑6.0	最大潮位差
4/10 03:40	105.6	↑5.9
4/10 03:50	111.4	↑5.8
4/10 04:00	117.2	↑5.8
4/10 04:10	122.9	↑5.7
4/10 04:20	128.4	↑5.5
4/10 04:30	133.6	↑5.2
4/10 04:40	138.7	↑5.1
4/10 04:50	143.4	↑4.7
4/10 05:00	147.8	↑4.4
4/10 05:10	151.9	↑4.1
4/10 05:20	155.6	↑3.7
4/10 05:30	158.9	↑3.3
4/10 05:40	161.8	↑2.9
4/10 05:50	164.2	↑2.4
4/10 06:00	166.1	↑1.9
4/10 06:10	167.6	↑1.5
4/10 06:20	168.6	↑1.0
4/10 06:30	169.1	↑0.5	満潮
4/10 06:40	169.1	0
4/10 06:50	168.6	↓-0.5
4/10 07:00	167.6	↓-1.0
4/10 07:10	166.2	↓-1.4
4/10 07:20	164.3	↓-1.9
4/10 07:30	162.0	↓-2.3
4/10 07:40	159.2	↓-2.8
4/10 07:50	156.0	↓-3.2
4/10 08:00	152.4	↓-3.6
4/10 08:10	148.5	↓-3.9
4/10 08:20	144.3	↓-4.2
4/10 08:30	139.8	↓-4.5
4/10 08:40	135.0	↓-4.8
4/10 08:50	130.1	↓-4.9
4/10 09:00	124.9	↓-5.2
4/10 09:10	119.6	↓-5.3
4/10 09:20	114.2	↓-5.4
4/10 09:30	108.8	↓-5.4
4/10 09:40	103.3	↓-5.5
4/10 09:50	97.9	↓-5.4
4/10 10:00	92.5	↓-5.4
4/10 10:10	87.2	↓-5.3
4/10 10:20	82.1	↓-5.1
4/10 10:30	77.1	↓-5.0
4/10 10:40	72.4	↓-4.7
4/10 10:50	67.9	↓-4.5
4/10 11:00	63.7	↓-4.2
4/10 11:10	59.8	↓-3.9
4/10 11:20	56.2	↓-3.6
4/10 11:30	53.0	↓-3.2
4/10 11:40	50.2	↓-2.8
4/10 11:50	47.9	↓-2.3
4/10 12:00	45.9	↓-2.0
4/10 12:10	44.4	↓-1.5
4/10 12:20	43.4	↓-1.0
4/10 12:30	42.8	↓-0.6	干潮
4/10 12:40	42.7	↓-0.1
4/10 12:50	43.0	↑0.3
4/10 13:00	43.9	↑0.9
4/10 13:10	45.2	↑1.3
4/10 13:20	47.0	↑1.8
4/10 13:30	49.2	↑2.2
4/10 13:40	51.8	↑2.6
4/10 13:50	54.9	↑3.1
4/10 14:00	58.3	↑3.4
4/10 14:10	62.2	↑3.9
4/10 14:20	66.3	↑4.1
4/10 14:30	70.8	↑4.5
4/10 14:40	75.6	↑4.8
4/10 14:50	80.6	↑5.0
4/10 15:00	85.8	↑5.2
4/10 15:10	91.2	↑5.4
4/10 15:20	96.7	↑5.5
4/10 15:30	102.3	↑5.6
4/10 15:40	108.0	↑5.7
4/10 15:50	113.6	↑5.6
4/10 16:00	119.3	↑5.7
4/10 16:10	124.8	↑5.5
4/10 16:20	130.2	↑5.4
4/10 16:30	135.5	↑5.3
4/10 16:40	140.5	↑5.0
4/10 16:50	145.3	↑4.8
4/10 17:00	149.9	↑4.6
4/10 17:10	154.1	↑4.2
4/10 17:20	157.9	↑3.8
4/10 17:30	161.4	↑3.5
4/10 17:40	164.5	↑3.1
4/10 17:50	167.2	↑2.7
4/10 18:00	169.3	↑2.1
4/10 18:10	171.1	↑1.8
4/10 18:20	172.3	↑1.2
4/10 18:30	173.1	↑0.8
4/10 18:40	173.3	↑0.2	満潮
4/10 18:50	173.0	↓-0.3
4/10 19:00	172.3	↓-0.7
4/10 19:10	171.0	↓-1.3
4/10 19:20	169.3	↓-1.7
4/10 19:30	167.0	↓-2.3
4/10 19:40	164.3	↓-2.7
4/10 19:50	161.2	↓-3.1
4/10 20:00	157.6	↓-3.6
4/10 20:10	153.7	↓-3.9
4/10 20:20	149.4	↓-4.3
4/10 20:30	144.7	↓-4.7
4/10 20:40	139.7	↓-5.0
4/10 20:50	134.5	↓-5.2
4/10 21:00	129.1	↓-5.4
4/10 21:10	123.4	↓-5.7
4/10 21:20	117.6	↓-5.8
4/10 21:30	111.7	↓-5.9
4/10 21:40	105.8	↓-5.9
4/10 21:50	99.8	↓-6.0	最大潮位差
4/10 22:00	93.8	↓-6.0	最大潮位差
4/10 22:10	87.9	↓-5.9
4/10 22:20	82.1	↓-5.8
4/10 22:30	76.4	↓-5.7
4/10 22:40	70.9	↓-5.5
4/10 22:50	65.7	↓-5.2
4/10 23:00	60.7	↓-5.0
4/10 23:10	56.0	↓-4.7
4/10 23:20	51.6	↓-4.4
4/10 23:30	47.6	↓-4.0
4/10 23:40	43.9	↓-3.7
4/10 23:50	40.7	↓-3.2