19 (土)	07:29	00:55	18:46	12:56
	152cm	-1cm	176cm	64cm
大潮 出 07:10 入 18:37 出 06:36 入 17:39

長山（沖縄）2061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	5.7	↓-2.8
2/19 00:10	3.3	↓-2.4
2/19 00:20	1.4	↓-1.9
2/19 00:30	-0.1	↓-1.5
2/19 00:40	-1.0	↓-0.9
2/19 00:50	-1.5	↓-0.5	干潮
2/19 01:00	-1.5	0
2/19 01:10	-0.9	↑0.6
2/19 01:20	0.1	↑1.0
2/19 01:30	1.6	↑1.5
2/19 01:40	3.6	↑2.0
2/19 01:50	6.1	↑2.5
2/19 02:00	9.0	↑2.9
2/19 02:10	12.4	↑3.4
2/19 02:20	16.1	↑3.7
2/19 02:30	20.3	↑4.2
2/19 02:40	24.7	↑4.4
2/19 02:50	29.6	↑4.9
2/19 03:00	34.7	↑5.1
2/19 03:10	40.1	↑5.4
2/19 03:20	45.7	↑5.6
2/19 03:30	51.5	↑5.8
2/19 03:40	57.4	↑5.9
2/19 03:50	63.5	↑6.1
2/19 04:00	69.6	↑6.1
2/19 04:10	75.8	↑6.2
2/19 04:20	81.9	↑6.1
2/19 04:30	88.0	↑6.1
2/19 04:40	94.0	↑6.0
2/19 04:50	99.9	↑5.9
2/19 05:00	105.6	↑5.7
2/19 05:10	111.2	↑5.6
2/19 05:20	116.4	↑5.2
2/19 05:30	121.5	↑5.1
2/19 05:40	126.2	↑4.7
2/19 05:50	130.5	↑4.3
2/19 06:00	134.6	↑4.1
2/19 06:10	138.2	↑3.6
2/19 06:20	141.4	↑3.2
2/19 06:30	144.3	↑2.9
2/19 06:40	146.7	↑2.4
2/19 06:50	148.6	↑1.9
2/19 07:00	150.1	↑1.5
2/19 07:10	151.2	↑1.1
2/19 07:20	151.8	↑0.6	満潮
2/19 07:30	151.9	↑0.1
2/19 07:40	151.6	↓-0.3
2/19 07:50	150.9	↓-0.7
2/19 08:00	149.7	↓-1.2
2/19 08:10	148.2	↓-1.5
2/19 08:20	146.2	↓-2.0
2/19 08:30	143.9	↓-2.3
2/19 08:40	141.3	↓-2.6
2/19 08:50	138.4	↓-2.9
2/19 09:00	135.1	↓-3.3
2/19 09:10	131.7	↓-3.4
2/19 09:20	128.0	↓-3.7
2/19 09:30	124.1	↓-3.9
2/19 09:40	120.1	↓-4.0
2/19 09:50	116.0	↓-4.1
2/19 10:00	111.8	↓-4.2
2/19 10:10	107.6	↓-4.2
2/19 10:20	103.3	↓-4.3
2/19 10:30	99.2	↓-4.1
2/19 10:40	95.1	↓-4.1
2/19 10:50	91.1	↓-4.0
2/19 11:00	87.3	↓-3.8
2/19 11:10	83.6	↓-3.7
2/19 11:20	80.2	↓-3.4
2/19 11:30	77.0	↓-3.2
2/19 11:40	74.1	↓-2.9
2/19 11:50	71.4	↓-2.7
2/19 12:00	69.1	↓-2.3
2/19 12:10	67.2	↓-1.9
2/19 12:20	65.6	↓-1.6
2/19 12:30	64.4	↓-1.2
2/19 12:40	63.6	↓-0.8
2/19 12:50	63.2	↓-0.4	干潮
2/19 13:00	63.2	0
2/19 13:10	63.6	↑0.4
2/19 13:20	64.4	↑0.8
2/19 13:30	65.6	↑1.2
2/19 13:40	67.3	↑1.7
2/19 13:50	69.3	↑2.0
2/19 14:00	71.7	↑2.4
2/19 14:10	74.5	↑2.8
2/19 14:20	77.6	↑3.1
2/19 14:30	81.1	↑3.5
2/19 14:40	84.8	↑3.7
2/19 14:50	88.8	↑4.0
2/19 15:00	93.1	↑4.3
2/19 15:10	97.6	↑4.5
2/19 15:20	102.3	↑4.7
2/19 15:30	107.1	↑4.8
2/19 15:40	112.0	↑4.9
2/19 15:50	117.0	↑5.0
2/19 16:00	122.0	↑5.0
2/19 16:10	127.0	↑5.0
2/19 16:20	132.0	↑5.0
2/19 16:30	136.8	↑4.8
2/19 16:40	141.6	↑4.8
2/19 16:50	146.1	↑4.5
2/19 17:00	150.5	↑4.4
2/19 17:10	154.6	↑4.1
2/19 17:20	158.4	↑3.8
2/19 17:30	161.9	↑3.5
2/19 17:40	165.1	↑3.2
2/19 17:50	167.8	↑2.7
2/19 18:00	170.2	↑2.4
2/19 18:10	172.1	↑1.9
2/19 18:20	173.6	↑1.5
2/19 18:30	174.6	↑1.0
2/19 18:40	175.1	↑0.5	満潮
2/19 18:50	175.1	0
2/19 19:00	174.6	↓-0.5
2/19 19:10	173.6	↓-1.0
2/19 19:20	172.0	↓-1.6
2/19 19:30	170.0	↓-2.0
2/19 19:40	167.4	↓-2.6
2/19 19:50	164.3	↓-3.1
2/19 20:00	160.8	↓-3.5
2/19 20:10	156.8	↓-4.0
2/19 20:20	152.3	↓-4.5
2/19 20:30	147.4	↓-4.9
2/19 20:40	142.2	↓-5.2
2/19 20:50	136.5	↓-5.7
2/19 21:00	130.6	↓-5.9
2/19 21:10	124.3	↓-6.3
2/19 21:20	117.8	↓-6.5
2/19 21:30	111.1	↓-6.7
2/19 21:40	104.2	↓-6.9
2/19 21:50	97.1	↓-7.1
2/19 22:00	90.0	↓-7.1
2/19 22:10	82.8	↓-7.2	最大潮位差
2/19 22:20	75.6	↓-7.2	最大潮位差
2/19 22:30	68.5	↓-7.1
2/19 22:40	61.5	↓-7.0
2/19 22:50	54.6	↓-6.9
2/19 23:00	47.8	↓-6.8
2/19 23:10	41.3	↓-6.5
2/19 23:20	35.1	↓-6.2
2/19 23:30	29.1	↓-6.0
2/19 23:40	23.5	↓-5.6
2/19 23:50	18.3	↓-5.2