10 (金)	05:31	11:38	17:45	23:57
	163cm	46cm	170cm	39cm
中潮 出 06:22 入 19:00 出 04:14 入 16:26

長山（沖縄）2048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	42.0	↑1.7
4/10 00:10	44.0	↑2.0
4/10 00:20	46.5	↑2.5
4/10 00:30	49.3	↑2.8
4/10 00:40	52.5	↑3.2
4/10 00:50	56.0	↑3.5
4/10 01:00	59.8	↑3.8
4/10 01:10	63.9	↑4.1
4/10 01:20	68.2	↑4.3
4/10 01:30	72.8	↑4.6
4/10 01:40	77.6	↑4.8
4/10 01:50	82.5	↑4.9
4/10 02:00	87.6	↑5.1
4/10 02:10	92.8	↑5.2
4/10 02:20	98.0	↑5.2
4/10 02:30	103.3	↑5.3
4/10 02:40	108.5	↑5.2
4/10 02:50	113.7	↑5.2
4/10 03:00	118.8	↑5.1
4/10 03:10	123.8	↑5.0
4/10 03:20	128.6	↑4.8
4/10 03:30	133.2	↑4.6
4/10 03:40	137.6	↑4.4
4/10 03:50	141.7	↑4.1
4/10 04:00	145.5	↑3.8
4/10 04:10	149.0	↑3.5
4/10 04:20	152.2	↑3.2
4/10 04:30	155.0	↑2.8
4/10 04:40	157.3	↑2.3
4/10 04:50	159.3	↑2.0
4/10 05:00	160.9	↑1.6
4/10 05:10	162.0	↑1.1
4/10 05:20	162.7	↑0.7
4/10 05:30	162.9	↑0.2	満潮
4/10 05:40	162.7	↓-0.2
4/10 05:50	162.1	↓-0.6
4/10 06:00	161.0	↓-1.1
4/10 06:10	159.5	↓-1.5
4/10 06:20	157.6	↓-1.9
4/10 06:30	155.3	↓-2.3
4/10 06:40	152.6	↓-2.7
4/10 06:50	149.5	↓-3.1
4/10 07:00	146.1	↓-3.4
4/10 07:10	142.4	↓-3.7
4/10 07:20	138.4	↓-4.0
4/10 07:30	134.2	↓-4.2
4/10 07:40	129.7	↓-4.5
4/10 07:50	125.1	↓-4.6
4/10 08:00	120.3	↓-4.8
4/10 08:10	115.4	↓-4.9
4/10 08:20	110.4	↓-5.0
4/10 08:30	105.4	↓-5.0
4/10 08:40	100.3	↓-5.1
4/10 08:50	95.3	↓-5.0
4/10 09:00	90.4	↓-4.9
4/10 09:10	85.6	↓-4.8
4/10 09:20	80.9	↓-4.7
4/10 09:30	76.4	↓-4.5
4/10 09:40	72.0	↓-4.4
4/10 09:50	67.9	↓-4.1
4/10 10:00	64.1	↓-3.8
4/10 10:10	60.6	↓-3.5
4/10 10:20	57.3	↓-3.3
4/10 10:30	54.5	↓-2.8
4/10 10:40	51.9	↓-2.6
4/10 10:50	49.8	↓-2.1
4/10 11:00	48.0	↓-1.8
4/10 11:10	46.7	↓-1.3
4/10 11:20	45.7	↓-1.0
4/10 11:30	45.2	↓-0.5	干潮
4/10 11:40	45.2	0
4/10 11:50	45.5	↑0.3
4/10 12:00	46.3	↑0.8
4/10 12:10	47.5	↑1.2
4/10 12:20	49.2	↑1.7
4/10 12:30	51.2	↑2.0
4/10 12:40	53.7	↑2.5
4/10 12:50	56.5	↑2.8
4/10 13:00	59.7	↑3.2
4/10 13:10	63.3	↑3.6
4/10 13:20	67.1	↑3.8
4/10 13:30	71.3	↑4.2
4/10 13:40	75.7	↑4.4
4/10 13:50	80.3	↑4.6
4/10 14:00	85.2	↑4.9
4/10 14:10	90.2	↑5.0
4/10 14:20	95.4	↑5.2
4/10 14:30	100.6	↑5.2
4/10 14:40	105.9	↑5.3
4/10 14:50	111.2	↑5.3
4/10 15:00	116.5	↑5.3
4/10 15:10	121.7	↑5.2
4/10 15:20	126.9	↑5.2
4/10 15:30	131.8	↑4.9
4/10 15:40	136.6	↑4.8
4/10 15:50	141.2	↑4.6
4/10 16:00	145.6	↑4.4
4/10 16:10	149.6	↑4.0
4/10 16:20	153.4	↑3.8
4/10 16:30	156.8	↑3.4
4/10 16:40	159.8	↑3.0
4/10 16:50	162.4	↑2.6
4/10 17:00	164.7	↑2.3
4/10 17:10	166.5	↑1.8
4/10 17:20	167.8	↑1.3
4/10 17:30	168.7	↑0.9
4/10 17:40	169.1	↑0.4	満潮
4/10 17:50	169.1	0
4/10 18:00	168.5	↓-0.6
4/10 18:10	167.6	↓-0.9
4/10 18:20	166.1	↓-1.5
4/10 18:30	164.2	↓-1.9
4/10 18:40	161.9	↓-2.3
4/10 18:50	159.2	↓-2.7
4/10 19:00	156.1	↓-3.1
4/10 19:10	152.6	↓-3.5
4/10 19:20	148.7	↓-3.9
4/10 19:30	144.5	↓-4.2
4/10 19:40	140.1	↓-4.4
4/10 19:50	135.3	↓-4.8
4/10 20:00	130.4	↓-4.9
4/10 20:10	125.3	↓-5.1
4/10 20:20	120.0	↓-5.3
4/10 20:30	114.6	↓-5.4
4/10 20:40	109.1	↓-5.5	最大潮位差
4/10 20:50	103.6	↓-5.5	最大潮位差
4/10 21:00	98.1	↓-5.5	最大潮位差
4/10 21:10	92.7	↓-5.4
4/10 21:20	87.3	↓-5.4
4/10 21:30	82.0	↓-5.3
4/10 21:40	76.9	↓-5.1
4/10 21:50	72.0	↓-4.9
4/10 22:00	67.3	↓-4.7
4/10 22:10	62.9	↓-4.4
4/10 22:20	58.8	↓-4.1
4/10 22:30	55.0	↓-3.8
4/10 22:40	51.5	↓-3.5
4/10 22:50	48.4	↓-3.1
4/10 23:00	45.7	↓-2.7
4/10 23:10	43.4	↓-2.3
4/10 23:20	41.5	↓-1.9
4/10 23:30	40.1	↓-1.4
4/10 23:40	39.2	↓-0.9
4/10 23:50	38.7	↓-0.5	干潮