9 (月)	04:56	10:37	16:33	23:10
	151cm	73cm	167cm	26cm
若潮 出 06:24 入 18:59 出 15:06 入 03:35

長山（沖縄）2063年04月9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
4/9 00:00	48.9	↑3.4
4/9 00:10	52.5	↑3.6
4/9 00:20	56.3	↑3.8
4/9 00:30	60.3	↑4.0
4/9 00:40	64.5	↑4.2
4/9 00:50	68.9	↑4.4
4/9 01:00	73.5	↑4.6
4/9 01:10	78.1	↑4.6
4/9 01:20	82.8	↑4.7
4/9 01:30	87.6	↑4.8
4/9 01:40	92.4	↑4.8
4/9 01:50	97.1	↑4.7
4/9 02:00	101.9	↑4.8
4/9 02:10	106.6	↑4.7
4/9 02:20	111.1	↑4.5
4/9 02:30	115.6	↑4.5
4/9 02:40	119.8	↑4.2
4/9 02:50	123.9	↑4.1
4/9 03:00	127.8	↑3.9
4/9 03:10	131.4	↑3.6
4/9 03:20	134.8	↑3.4
4/9 03:30	137.9	↑3.1
4/9 03:40	140.7	↑2.8
4/9 03:50	143.2	↑2.5
4/9 04:00	145.3	↑2.1
4/9 04:10	147.1	↑1.8
4/9 04:20	148.6	↑1.5
4/9 04:30	149.7	↑1.1
4/9 04:40	150.4	↑0.7
4/9 04:50	150.7	↑0.3	満潮
4/9 05:00	150.7	0
4/9 05:10	150.4	↓-0.3
4/9 05:20	149.7	↓-0.7
4/9 05:30	148.6	↓-1.1
4/9 05:40	147.2	↓-1.4
4/9 05:50	145.6	↓-1.6
4/9 06:00	143.6	↓-2.0
4/9 06:10	141.3	↓-2.3
4/9 06:20	138.8	↓-2.5
4/9 06:30	136.1	↓-2.7
4/9 06:40	133.2	↓-2.9
4/9 06:50	130.1	↓-3.1
4/9 07:00	126.8	↓-3.3
4/9 07:10	123.4	↓-3.4
4/9 07:20	119.9	↓-3.5
4/9 07:30	116.4	↓-3.5
4/9 07:40	112.8	↓-3.6
4/9 07:50	109.2	↓-3.6
4/9 08:00	105.7	↓-3.5
4/9 08:10	102.2	↓-3.5
4/9 08:20	98.8	↓-3.4
4/9 08:30	95.5	↓-3.3
4/9 08:40	92.3	↓-3.2
4/9 08:50	89.3	↓-3.0
4/9 09:00	86.5	↓-2.8
4/9 09:10	83.8	↓-2.7
4/9 09:20	81.5	↓-2.3
4/9 09:30	79.3	↓-2.2
4/9 09:40	77.4	↓-1.9
4/9 09:50	75.9	↓-1.5
4/9 10:00	74.6	↓-1.3
4/9 10:10	73.6	↓-1.0
4/9 10:20	72.9	↓-0.7
4/9 10:30	72.6	↓-0.3	干潮
4/9 10:40	72.5	↓-0.1
4/9 10:50	72.8	↑0.3
4/9 11:00	73.5	↑0.7
4/9 11:10	74.5	↑1.0
4/9 11:20	75.7	↑1.2
4/9 11:30	77.4	↑1.7
4/9 11:40	79.3	↑1.9
4/9 11:50	81.5	↑2.2
4/9 12:00	84.0	↑2.5
4/9 12:10	86.8	↑2.8
4/9 12:20	89.8	↑3.0
4/9 12:30	93.0	↑3.2
4/9 12:40	96.5	↑3.5
4/9 12:50	100.1	↑3.6
4/9 13:00	103.9	↑3.8
4/9 13:10	107.8	↑3.9
4/9 13:20	111.8	↑4.0
4/9 13:30	115.9	↑4.1
4/9 13:40	120.1	↑4.2
4/9 13:50	124.2	↑4.1
4/9 14:00	128.3	↑4.1
4/9 14:10	132.4	↑4.1
4/9 14:20	136.4	↑4.0
4/9 14:30	140.2	↑3.8
4/9 14:40	143.9	↑3.7
4/9 14:50	147.5	↑3.6
4/9 15:00	150.8	↑3.3
4/9 15:10	153.8	↑3.0
4/9 15:20	156.6	↑2.8
4/9 15:30	159.1	↑2.5
4/9 15:40	161.3	↑2.2
4/9 15:50	163.1	↑1.8
4/9 16:00	164.6	↑1.5
4/9 16:10	165.7	↑1.1
4/9 16:20	166.4	↑0.7
4/9 16:30	166.7	↑0.3	満潮
4/9 16:40	166.6	↓-0.1
4/9 16:50	166.0	↓-0.6
4/9 17:00	165.1	↓-0.9
4/9 17:10	163.7	↓-1.4
4/9 17:20	161.9	↓-1.8
4/9 17:30	159.7	↓-2.2
4/9 17:40	157.1	↓-2.6
4/9 17:50	154.1	↓-3.0
4/9 18:00	150.8	↓-3.3
4/9 18:10	147.1	↓-3.7
4/9 18:20	143.1	↓-4.0
4/9 18:30	138.8	↓-4.3
4/9 18:40	134.2	↓-4.6
4/9 18:50	129.3	↓-4.9
4/9 19:00	124.3	↓-5.0
4/9 19:10	119.1	↓-5.2
4/9 19:20	113.7	↓-5.4
4/9 19:30	108.2	↓-5.5
4/9 19:40	102.6	↓-5.6
4/9 19:50	97.0	↓-5.6
4/9 20:00	91.3	↓-5.7	最大潮位差
4/9 20:10	85.7	↓-5.6
4/9 20:20	80.2	↓-5.5
4/9 20:30	74.7	↓-5.5
4/9 20:40	69.4	↓-5.3
4/9 20:50	64.3	↓-5.1
4/9 21:00	59.3	↓-5.0
4/9 21:10	54.6	↓-4.7
4/9 21:20	50.2	↓-4.4
4/9 21:30	46.0	↓-4.2
4/9 21:40	42.2	↓-3.8
4/9 21:50	38.7	↓-3.5
4/9 22:00	35.6	↓-3.1
4/9 22:10	32.8	↓-2.8
4/9 22:20	30.5	↓-2.3
4/9 22:30	28.5	↓-2.0
4/9 22:40	27.0	↓-1.5
4/9 22:50	26.0	↓-1.0
4/9 23:00	25.4	↓-0.6	干潮
4/9 23:10	25.2	↓-0.2	干潮
4/9 23:20	25.5	↑0.3
4/9 23:30	26.2	↑0.7
4/9 23:40	27.4	↑1.2
4/9 23:50	29.0	↑1.6