15 (金)	09:52	03:25	21:15	15:18
	162cm	24cm	182cm	83cm
中潮 出 06:37 入 18:13 出 21:25 入 10:20

長山（沖縄）2049年10月15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
10/15 00:00	109.9	↓-6.6	最大潮位差
10/15 00:10	103.4	↓-6.5
10/15 00:20	96.8	↓-6.6	最大潮位差
10/15 00:30	90.3	↓-6.5
10/15 00:40	83.9	↓-6.4
10/15 00:50	77.7	↓-6.2
10/15 01:00	71.6	↓-6.1
10/15 01:10	65.8	↓-5.8
10/15 01:20	60.2	↓-5.6
10/15 01:30	54.9	↓-5.3
10/15 01:40	50.0	↓-4.9
10/15 01:50	45.4	↓-4.6
10/15 02:00	41.2	↓-4.2
10/15 02:10	37.4	↓-3.8
10/15 02:20	34.1	↓-3.3
10/15 02:30	31.2	↓-2.9
10/15 02:40	28.7	↓-2.5
10/15 02:50	26.8	↓-1.9
10/15 03:00	25.3	↓-1.5
10/15 03:10	24.4	↓-0.9
10/15 03:20	23.9	↓-0.5	干潮
10/15 03:30	23.9	0
10/15 03:40	24.5	↑0.6
10/15 03:50	25.5	↑1.0
10/15 04:00	27.0	↑1.5
10/15 04:10	29.0	↑2.0
10/15 04:20	31.4	↑2.4
10/15 04:30	34.3	↑2.9
10/15 04:40	37.5	↑3.2
10/15 04:50	41.2	↑3.7
10/15 05:00	45.1	↑3.9
10/15 05:10	49.5	↑4.4
10/15 05:20	54.1	↑4.6
10/15 05:30	58.9	↑4.8
10/15 05:40	64.0	↑5.1
10/15 05:50	69.3	↑5.3
10/15 06:00	74.7	↑5.4
10/15 06:10	80.2	↑5.5
10/15 06:20	85.8	↑5.6
10/15 06:30	91.4	↑5.6
10/15 06:40	97.0	↑5.6
10/15 06:50	102.6	↑5.6
10/15 07:00	108.1	↑5.5
10/15 07:10	113.5	↑5.4
10/15 07:20	118.7	↑5.2
10/15 07:30	123.8	↑5.1
10/15 07:40	128.6	↑4.8
10/15 07:50	133.2	↑4.6
10/15 08:00	137.5	↑4.3
10/15 08:10	141.6	↑4.1
10/15 08:20	145.3	↑3.7
10/15 08:30	148.6	↑3.3
10/15 08:40	151.6	↑3.0
10/15 08:50	154.2	↑2.6
10/15 09:00	156.5	↑2.3
10/15 09:10	158.3	↑1.8
10/15 09:20	159.8	↑1.5
10/15 09:30	160.8	↑1.0
10/15 09:40	161.4	↑0.6
10/15 09:50	161.7	↑0.3	満潮
10/15 10:00	161.5	↓-0.2
10/15 10:10	160.9	↓-0.6
10/15 10:20	160.0	↓-0.9
10/15 10:30	158.7	↓-1.3
10/15 10:40	157.0	↓-1.7
10/15 10:50	155.1	↓-1.9
10/15 11:00	152.8	↓-2.3
10/15 11:10	150.2	↓-2.6
10/15 11:20	147.4	↓-2.8
10/15 11:30	144.3	↓-3.1
10/15 11:40	141.1	↓-3.2
10/15 11:50	137.7	↓-3.4
10/15 12:00	134.1	↓-3.6
10/15 12:10	130.4	↓-3.7
10/15 12:20	126.7	↓-3.7
10/15 12:30	122.9	↓-3.8
10/15 12:40	119.1	↓-3.8
10/15 12:50	115.3	↓-3.8
10/15 13:00	111.6	↓-3.7
10/15 13:10	108.0	↓-3.6
10/15 13:20	104.6	↓-3.4
10/15 13:30	101.2	↓-3.4
10/15 13:40	98.1	↓-3.1
10/15 13:50	95.2	↓-2.9
10/15 14:00	92.5	↓-2.7
10/15 14:10	90.1	↓-2.4
10/15 14:20	88.0	↓-2.1
10/15 14:30	86.2	↓-1.8
10/15 14:40	84.7	↓-1.5
10/15 14:50	83.5	↓-1.2
10/15 15:00	82.7	↓-0.8
10/15 15:10	82.3	↓-0.4	干潮
10/15 15:20	82.2	↓-0.1
10/15 15:30	82.5	↑0.3
10/15 15:40	83.2	↑0.7
10/15 15:50	84.2	↑1.0
10/15 16:00	85.6	↑1.4
10/15 16:10	87.3	↑1.7
10/15 16:20	89.4	↑2.1
10/15 16:30	91.8	↑2.4
10/15 16:40	94.5	↑2.7
10/15 16:50	97.5	↑3.0
10/15 17:00	100.8	↑3.3
10/15 17:10	104.3	↑3.5
10/15 17:20	108.0	↑3.7
10/15 17:30	111.9	↑3.9
10/15 17:40	116.0	↑4.1
10/15 17:50	120.1	↑4.1
10/15 18:00	124.4	↑4.3
10/15 18:10	128.7	↑4.3
10/15 18:20	133.1	↑4.4
10/15 18:30	137.5	↑4.4
10/15 18:40	141.8	↑4.3
10/15 18:50	146.0	↑4.2
10/15 19:00	150.2	↑4.2
10/15 19:10	154.2	↑4.0
10/15 19:20	158.0	↑3.8
10/15 19:30	161.6	↑3.6
10/15 19:40	165.0	↑3.4
10/15 19:50	168.2	↑3.2
10/15 20:00	171.1	↑2.9
10/15 20:10	173.6	↑2.5
10/15 20:20	175.9	↑2.3
10/15 20:30	177.8	↑1.9
10/15 20:40	179.3	↑1.5
10/15 20:50	180.4	↑1.1
10/15 21:00	181.2	↑0.8
10/15 21:10	181.6	↑0.4	満潮
10/15 21:20	181.5	↓-0.1
10/15 21:30	181.1	↓-0.4
10/15 21:40	180.2	↓-0.9
10/15 21:50	178.9	↓-1.3
10/15 22:00	177.3	↓-1.6
10/15 22:10	175.2	↓-2.1
10/15 22:20	172.7	↓-2.5
10/15 22:30	169.9	↓-2.8
10/15 22:40	166.7	↓-3.2
10/15 22:50	163.1	↓-3.6
10/15 23:00	159.2	↓-3.9
10/15 23:10	155.0	↓-4.2
10/15 23:20	150.6	↓-4.4
10/15 23:30	145.8	↓-4.8
10/15 23:40	140.9	↓-4.9
10/15 23:50	135.7	↓-5.2