6 (金)	08:32	02:14	20:11	14:14
	176cm	30cm	191cm	69cm
中潮 出 06:33 入 18:22 出 19:41 入 08:32

長山（沖縄）2028年10月6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
10/6 00:00	72.2	↓-5.9
10/6 00:10	66.5	↓-5.7
10/6 00:20	61.1	↓-5.4
10/6 00:30	56.1	↓-5.0
10/6 00:40	51.4	↓-4.7
10/6 00:50	47.1	↓-4.3
10/6 01:00	43.2	↓-3.9
10/6 01:10	39.8	↓-3.4
10/6 01:20	36.8	↓-3.0
10/6 01:30	34.4	↓-2.4
10/6 01:40	32.4	↓-2.0
10/6 01:50	30.9	↓-1.5
10/6 02:00	30.0	↓-0.9
10/6 02:10	29.6	↓-0.4	干潮
10/6 02:20	29.7	↑0.1
10/6 02:30	30.3	↑0.6
10/6 02:40	31.5	↑1.2
10/6 02:50	33.1	↑1.6
10/6 03:00	35.3	↑2.2
10/6 03:10	37.9	↑2.6
10/6 03:20	41.0	↑3.1
10/6 03:30	44.5	↑3.5
10/6 03:40	48.5	↑4.0
10/6 03:50	52.8	↑4.3
10/6 04:00	57.5	↑4.7
10/6 04:10	62.4	↑4.9
10/6 04:20	67.7	↑5.3
10/6 04:30	73.2	↑5.5
10/6 04:40	78.9	↑5.7
10/6 04:50	84.8	↑5.9
10/6 05:00	90.7	↑5.9
10/6 05:10	96.8	↑6.1
10/6 05:20	102.9	↑6.1
10/6 05:30	109.0	↑6.1
10/6 05:40	115.0	↑6.0
10/6 05:50	120.9	↑5.9
10/6 06:00	126.7	↑5.8
10/6 06:10	132.4	↑5.7
10/6 06:20	137.8	↑5.4
10/6 06:30	143.0	↑5.2
10/6 06:40	147.8	↑4.8
10/6 06:50	152.4	↑4.6
10/6 07:00	156.6	↑4.2
10/6 07:10	160.5	↑3.9
10/6 07:20	163.9	↑3.4
10/6 07:30	167.0	↑3.1
10/6 07:40	169.6	↑2.6
10/6 07:50	171.7	↑2.1
10/6 08:00	173.4	↑1.7
10/6 08:10	174.6	↑1.2
10/6 08:20	175.3	↑0.7
10/6 08:30	175.6	↑0.3	満潮
10/6 08:40	175.4	↓-0.2
10/6 08:50	174.7	↓-0.7
10/6 09:00	173.6	↓-1.1
10/6 09:10	172.0	↓-1.6
10/6 09:20	170.0	↓-2.0
10/6 09:30	167.6	↓-2.4
10/6 09:40	164.9	↓-2.7
10/6 09:50	161.7	↓-3.2
10/6 10:00	158.2	↓-3.5
10/6 10:10	154.5	↓-3.7
10/6 10:20	150.4	↓-4.1
10/6 10:30	146.2	↓-4.2
10/6 10:40	141.7	↓-4.5
10/6 10:50	137.1	↓-4.6
10/6 11:00	132.3	↓-4.8
10/6 11:10	127.5	↓-4.8
10/6 11:20	122.6	↓-4.9
10/6 11:30	117.7	↓-4.9
10/6 11:40	112.9	↓-4.8
10/6 11:50	108.2	↓-4.7
10/6 12:00	103.5	↓-4.7
10/6 12:10	99.0	↓-4.5
10/6 12:20	94.7	↓-4.3
10/6 12:30	90.7	↓-4.0
10/6 12:40	86.9	↓-3.8
10/6 12:50	83.4	↓-3.5
10/6 13:00	80.2	↓-3.2
10/6 13:10	77.4	↓-2.8
10/6 13:20	74.9	↓-2.5
10/6 13:30	72.8	↓-2.1
10/6 13:40	71.2	↓-1.6
10/6 13:50	69.9	↓-1.3
10/6 14:00	69.1	↓-0.8
10/6 14:10	68.8	↓-0.3	干潮
10/6 14:20	68.9	↑0.1
10/6 14:30	69.4	↑0.5
10/6 14:40	70.4	↑1.0
10/6 14:50	71.9	↑1.5
10/6 15:00	73.8	↑1.9
10/6 15:10	76.1	↑2.3
10/6 15:20	78.8	↑2.7
10/6 15:30	81.9	↑3.1
10/6 15:40	85.4	↑3.5
10/6 15:50	89.2	↑3.8
10/6 16:00	93.3	↑4.1
10/6 16:10	97.7	↑4.4
10/6 16:20	102.3	↑4.6
10/6 16:30	107.2	↑4.9
10/6 16:40	112.2	↑5.0
10/6 16:50	117.4	↑5.2
10/6 17:00	122.7	↑5.3
10/6 17:10	128.0	↑5.3
10/6 17:20	133.3	↑5.3
10/6 17:30	138.7	↑5.4
10/6 17:40	143.9	↑5.2
10/6 17:50	149.1	↑5.2
10/6 18:00	154.1	↑5.0
10/6 18:10	158.9	↑4.8
10/6 18:20	163.6	↑4.7
10/6 18:30	167.9	↑4.3
10/6 18:40	172.0	↑4.1
10/6 18:50	175.7	↑3.7
10/6 19:00	179.1	↑3.4
10/6 19:10	182.1	↑3.0
10/6 19:20	184.7	↑2.6
10/6 19:30	186.8	↑2.1
10/6 19:40	188.5	↑1.7
10/6 19:50	189.8	↑1.3
10/6 20:00	190.5	↑0.7
10/6 20:10	190.8	↑0.3	満潮
10/6 20:20	190.6	↓-0.2
10/6 20:30	189.9	↓-0.7
10/6 20:40	188.6	↓-1.3
10/6 20:50	186.9	↓-1.7
10/6 21:00	184.7	↓-2.2
10/6 21:10	182.0	↓-2.7
10/6 21:20	178.9	↓-3.1
10/6 21:30	175.3	↓-3.6
10/6 21:40	171.3	↓-4.0
10/6 21:50	166.9	↓-4.4
10/6 22:00	162.2	↓-4.7
10/6 22:10	157.1	↓-5.1
10/6 22:20	151.7	↓-5.4
10/6 22:30	146.0	↓-5.7
10/6 22:40	140.0	↓-6.0
10/6 22:50	133.9	↓-6.1
10/6 23:00	127.6	↓-6.3
10/6 23:10	121.2	↓-6.4
10/6 23:20	114.7	↓-6.5
10/6 23:30	108.2	↓-6.5
10/6 23:40	101.6	↓-6.6	最大潮位差
10/6 23:50	95.1	↓-6.5