19 (水)	07:59	01:39	19:44	13:45
	162cm	3cm	178cm	41cm
大潮 出 07:10 入 18:37 出 07:18 入 19:10

長山（沖縄）2053年02月19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
2/19 00:00	28.0	↓-5.0
2/19 00:10	23.3	↓-4.7
2/19 00:20	19.0	↓-4.3
2/19 00:30	15.1	↓-3.9
2/19 00:40	11.8	↓-3.3
2/19 00:50	8.9	↓-2.9
2/19 01:00	6.6	↓-2.3
2/19 01:10	4.8	↓-1.8
2/19 01:20	3.5	↓-1.3
2/19 01:30	2.8	↓-0.7	干潮
2/19 01:40	2.6	↓-0.2
2/19 01:50	3.0	↑0.4
2/19 02:00	3.9	↑0.9
2/19 02:10	5.4	↑1.5
2/19 02:20	7.4	↑2.0
2/19 02:30	10.0	↑2.6
2/19 02:40	13.0	↑3.0
2/19 02:50	16.5	↑3.5
2/19 03:00	20.4	↑3.9
2/19 03:10	24.8	↑4.4
2/19 03:20	29.6	↑4.8
2/19 03:30	34.8	↑5.2
2/19 03:40	40.2	↑5.4
2/19 03:50	46.0	↑5.8
2/19 04:00	52.0	↑6.0
2/19 04:10	58.2	↑6.2
2/19 04:20	64.6	↑6.4
2/19 04:30	71.1	↑6.5
2/19 04:40	77.6	↑6.5
2/19 04:50	84.2	↑6.6
2/19 05:00	90.8	↑6.6
2/19 05:10	97.3	↑6.5
2/19 05:20	103.7	↑6.4
2/19 05:30	109.9	↑6.2
2/19 05:40	116.0	↑6.1
2/19 05:50	121.8	↑5.8
2/19 06:00	127.3	↑5.5
2/19 06:10	132.6	↑5.3
2/19 06:20	137.4	↑4.8
2/19 06:30	141.9	↑4.5
2/19 06:40	146.0	↑4.1
2/19 06:50	149.6	↑3.6
2/19 07:00	152.8	↑3.2
2/19 07:10	155.5	↑2.7
2/19 07:20	157.7	↑2.2
2/19 07:30	159.4	↑1.7
2/19 07:40	160.6	↑1.2
2/19 07:50	161.3	↑0.7	満潮
2/19 08:00	161.4	↑0.1
2/19 08:10	161.0	↓-0.4
2/19 08:20	160.1	↓-0.9
2/19 08:30	158.7	↓-1.4
2/19 08:40	156.9	↓-1.8
2/19 08:50	154.5	↓-2.4
2/19 09:00	151.7	↓-2.8
2/19 09:10	148.5	↓-3.2
2/19 09:20	144.9	↓-3.6
2/19 09:30	141.0	↓-3.9
2/19 09:40	136.7	↓-4.3
2/19 09:50	132.1	↓-4.6
2/19 10:00	127.3	↓-4.8
2/19 10:10	122.2	↓-5.1
2/19 10:20	117.0	↓-5.2
2/19 10:30	111.6	↓-5.4
2/19 10:40	106.2	↓-5.4
2/19 10:50	100.7	↓-5.5
2/19 11:00	95.3	↓-5.4
2/19 11:10	89.9	↓-5.4
2/19 11:20	84.5	↓-5.4
2/19 11:30	79.3	↓-5.2
2/19 11:40	74.3	↓-5.0
2/19 11:50	69.5	↓-4.8
2/19 12:00	64.9	↓-4.6
2/19 12:10	60.7	↓-4.2
2/19 12:20	56.7	↓-4.0
2/19 12:30	53.2	↓-3.5
2/19 12:40	50.0	↓-3.2
2/19 12:50	47.2	↓-2.8
2/19 13:00	44.8	↓-2.4
2/19 13:10	42.9	↓-1.9
2/19 13:20	41.5	↓-1.4
2/19 13:30	40.6	↓-0.9
2/19 13:40	40.1	↓-0.5	干潮
2/19 13:50	40.2	↑0.1
2/19 14:00	40.8	↑0.6
2/19 14:10	41.8	↑1.0
2/19 14:20	43.4	↑1.6
2/19 14:30	45.4	↑2.0
2/19 14:40	47.9	↑2.5
2/19 14:50	50.8	↑2.9
2/19 15:00	54.2	↑3.4
2/19 15:10	58.0	↑3.8
2/19 15:20	62.2	↑4.2
2/19 15:30	66.7	↑4.5
2/19 15:40	71.6	↑4.9
2/19 15:50	76.7	↑5.1
2/19 16:00	82.1	↑5.4
2/19 16:10	87.6	↑5.5
2/19 16:20	93.4	↑5.8
2/19 16:30	99.2	↑5.8
2/19 16:40	105.2	↑6.0
2/19 16:50	111.2	↑6.0
2/19 17:00	117.1	↑5.9
2/19 17:10	123.0	↑5.9
2/19 17:20	128.8	↑5.8
2/19 17:30	134.5	↑5.7
2/19 17:40	139.9	↑5.4
2/19 17:50	145.2	↑5.3
2/19 18:00	150.1	↑4.9
2/19 18:10	154.8	↑4.7
2/19 18:20	159.0	↑4.2
2/19 18:30	162.9	↑3.9
2/19 18:40	166.4	↑3.5
2/19 18:50	169.5	↑3.1
2/19 19:00	172.0	↑2.5
2/19 19:10	174.1	↑2.1
2/19 19:20	175.6	↑1.5
2/19 19:30	176.6	↑1.0
2/19 19:40	177.1	↑0.5	満潮
2/19 19:50	177.0	↓-0.1
2/19 20:00	176.3	↓-0.7
2/19 20:10	175.1	↓-1.2
2/19 20:20	173.4	↓-1.7
2/19 20:30	171.1	↓-2.3
2/19 20:40	168.2	↓-2.9
2/19 20:50	164.9	↓-3.3
2/19 21:00	161.0	↓-3.9
2/19 21:10	156.7	↓-4.3
2/19 21:20	152.0	↓-4.7
2/19 21:30	146.8	↓-5.2
2/19 21:40	141.2	↓-5.6
2/19 21:50	135.3	↓-5.9
2/19 22:00	129.1	↓-6.2
2/19 22:10	122.7	↓-6.4
2/19 22:20	115.9	↓-6.8
2/19 22:30	109.1	↓-6.8
2/19 22:40	102.1	↓-7.0
2/19 22:50	95.0	↓-7.1
2/19 23:00	87.8	↓-7.2	最大潮位差
2/19 23:10	80.7	↓-7.1
2/19 23:20	73.6	↓-7.1
2/19 23:30	66.6	↓-7.0
2/19 23:40	59.8	↓-6.8
2/19 23:50	53.2	↓-6.6