13 (木)	08:16	01:50	19:50	13:50
	164cm	-21cm	194cm	44cm
大潮 出 07:15 入 18:33 出 07:53 入 19:19

長山（沖縄）2059年02月13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
2/13 00:00	14.9	↓-6.4
2/13 00:10	8.8	↓-6.1
2/13 00:20	3.3	↓-5.5
2/13 00:30	-1.8	↓-5.1
2/13 00:40	-6.3	↓-4.5
2/13 00:50	-10.3	↓-4.0
2/13 01:00	-13.6	↓-3.3
2/13 01:10	-16.4	↓-2.8
2/13 01:20	-18.6	↓-2.2
2/13 01:30	-20.2	↓-1.6
2/13 01:40	-21.1	↓-0.9	干潮
2/13 01:50	-21.3	↓-0.2	干潮
2/13 02:00	-21.0	↑0.3
2/13 02:10	-20.0	↑1.0
2/13 02:20	-18.3	↑1.7
2/13 02:30	-16.1	↑2.2
2/13 02:40	-13.2	↑2.9
2/13 02:50	-9.8	↑3.4
2/13 03:00	-5.9	↑3.9
2/13 03:10	-1.4	↑4.5
2/13 03:20	3.6	↑5.0
2/13 03:30	9.1	↑5.5
2/13 03:40	14.9	↑5.8
2/13 03:50	21.1	↑6.2
2/13 04:00	27.7	↑6.6
2/13 04:10	34.6	↑6.9
2/13 04:20	41.6	↑7.0
2/13 04:30	48.9	↑7.3
2/13 04:40	56.4	↑7.5
2/13 04:50	63.9	↑7.5
2/13 05:00	71.4	↑7.5
2/13 05:10	79.0	↑7.6
2/13 05:20	86.5	↑7.5
2/13 05:30	93.9	↑7.4
2/13 05:40	101.1	↑7.2
2/13 05:50	108.1	↑7.0
2/13 06:00	114.8	↑6.7
2/13 06:10	121.3	↑6.5
2/13 06:20	127.4	↑6.1
2/13 06:30	133.1	↑5.7
2/13 06:40	138.4	↑5.3
2/13 06:50	143.3	↑4.9
2/13 07:00	147.7	↑4.4
2/13 07:10	151.6	↑3.9
2/13 07:20	155.0	↑3.4
2/13 07:30	157.8	↑2.8
2/13 07:40	160.0	↑2.2
2/13 07:50	161.8	↑1.8
2/13 08:00	162.9	↑1.1
2/13 08:10	163.4	↑0.5	満潮
2/13 08:20	163.4	0
2/13 08:30	162.9	↓-0.5
2/13 08:40	161.8	↓-1.1
2/13 08:50	160.1	↓-1.7
2/13 09:00	158.0	↓-2.1
2/13 09:10	155.3	↓-2.7
2/13 09:20	152.2	↓-3.1
2/13 09:30	148.7	↓-3.5
2/13 09:40	144.8	↓-3.9
2/13 09:50	140.5	↓-4.3
2/13 10:00	135.9	↓-4.6
2/13 10:10	131.0	↓-4.9
2/13 10:20	125.9	↓-5.1
2/13 10:30	120.6	↓-5.3
2/13 10:40	115.2	↓-5.4
2/13 10:50	109.6	↓-5.6
2/13 11:00	104.0	↓-5.6
2/13 11:10	98.4	↓-5.6
2/13 11:20	92.9	↓-5.5
2/13 11:30	87.4	↓-5.5
2/13 11:40	82.1	↓-5.3
2/13 11:50	77.0	↓-5.1
2/13 12:00	72.1	↓-4.9
2/13 12:10	67.4	↓-4.7
2/13 12:20	63.1	↓-4.3
2/13 12:30	59.1	↓-4.0
2/13 12:40	55.5	↓-3.6
2/13 12:50	52.4	↓-3.1
2/13 13:00	49.6	↓-2.8
2/13 13:10	47.3	↓-2.3
2/13 13:20	45.6	↓-1.7
2/13 13:30	44.3	↓-1.3
2/13 13:40	43.5	↓-0.8	干潮
2/13 13:50	43.3	↓-0.2	干潮
2/13 14:00	43.6	↑0.3
2/13 14:10	44.4	↑0.8
2/13 14:20	45.8	↑1.4
2/13 14:30	47.7	↑1.9
2/13 14:40	50.1	↑2.4
2/13 14:50	53.0	↑2.9
2/13 15:00	56.4	↑3.4
2/13 15:10	60.3	↑3.9
2/13 15:20	64.6	↑4.3
2/13 15:30	69.3	↑4.7
2/13 15:40	74.4	↑5.1
2/13 15:50	79.8	↑5.4
2/13 16:00	85.5	↑5.7
2/13 16:10	91.4	↑5.9
2/13 16:20	97.6	↑6.2
2/13 16:30	103.9	↑6.3
2/13 16:40	110.4	↑6.5
2/13 16:50	116.9	↑6.5
2/13 17:00	123.5	↑6.6
2/13 17:10	130.0	↑6.5
2/13 17:20	136.5	↑6.5
2/13 17:30	142.8	↑6.3
2/13 17:40	148.9	↑6.1
2/13 17:50	154.8	↑5.9
2/13 18:00	160.5	↑5.7
2/13 18:10	165.8	↑5.3
2/13 18:20	170.8	↑5.0
2/13 18:30	175.4	↑4.6
2/13 18:40	179.5	↑4.1
2/13 18:50	183.1	↑3.6
2/13 19:00	186.3	↑3.2
2/13 19:10	188.9	↑2.6
2/13 19:20	190.9	↑2.0
2/13 19:30	192.4	↑1.5
2/13 19:40	193.2	↑0.8	満潮
2/13 19:50	193.5	↑0.3	満潮
2/13 20:00	193.1	↓-0.4
2/13 20:10	192.1	↓-1.0
2/13 20:20	190.5	↓-1.6
2/13 20:30	188.3	↓-2.2
2/13 20:40	185.4	↓-2.9
2/13 20:50	182.0	↓-3.4
2/13 21:00	177.9	↓-4.1
2/13 21:10	173.4	↓-4.5
2/13 21:20	168.2	↓-5.2
2/13 21:30	162.6	↓-5.6
2/13 21:40	156.5	↓-6.1
2/13 21:50	150.0	↓-6.5
2/13 22:00	143.1	↓-6.9
2/13 22:10	135.8	↓-7.3
2/13 22:20	128.2	↓-7.6
2/13 22:30	120.4	↓-7.8
2/13 22:40	112.4	↓-8.0
2/13 22:50	104.2	↓-8.2
2/13 23:00	95.9	↓-8.3
2/13 23:10	87.5	↓-8.4	最大潮位差
2/13 23:20	79.1	↓-8.4	最大潮位差
2/13 23:30	70.8	↓-8.3
2/13 23:40	62.6	↓-8.2
2/13 23:50	54.6	↓-8.0