11 (土)	08:53	02:19	20:03	14:15
	153cm	1cm	174cm	73cm
大潮 出 07:13 入 17:52 出 19:41 入 08:31

長山（沖縄）2049年12月11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
12/11 00:00	46.2	↓-6.2
12/11 00:10	40.3	↓-5.9
12/11 00:20	34.7	↓-5.6
12/11 00:30	29.5	↓-5.2
12/11 00:40	24.6	↓-4.9
12/11 00:50	20.0	↓-4.6
12/11 01:00	15.9	↓-4.1
12/11 01:10	12.3	↓-3.6
12/11 01:20	9.1	↓-3.2
12/11 01:30	6.3	↓-2.8
12/11 01:40	4.1	↓-2.2
12/11 01:50	2.4	↓-1.7
12/11 02:00	1.2	↓-1.2
12/11 02:10	0.5	↓-0.7	干潮
12/11 02:20	0.3	↓-0.2
12/11 02:30	0.7	↑0.4
12/11 02:40	1.5	↑0.8
12/11 02:50	2.9	↑1.4
12/11 03:00	4.8	↑1.9
12/11 03:10	7.2	↑2.4
12/11 03:20	10.0	↑2.8
12/11 03:30	13.2	↑3.2
12/11 03:40	16.9	↑3.7
12/11 03:50	21.0	↑4.1
12/11 04:00	25.5	↑4.5
12/11 04:10	30.2	↑4.7
12/11 04:20	35.3	↑5.1
12/11 04:30	40.7	↑5.4
12/11 04:40	46.2	↑5.5
12/11 04:50	52.0	↑5.8
12/11 05:00	57.9	↑5.9
12/11 05:10	64.0	↑6.1
12/11 05:20	70.1	↑6.1
12/11 05:30	76.2	↑6.1
12/11 05:40	82.3	↑6.1
12/11 05:50	88.4	↑6.1
12/11 06:00	94.4	↑6.0
12/11 06:10	100.2	↑5.8
12/11 06:20	105.9	↑5.7
12/11 06:30	111.4	↑5.5
12/11 06:40	116.7	↑5.3
12/11 06:50	121.7	↑5.0
12/11 07:00	126.4	↑4.7
12/11 07:10	130.8	↑4.4
12/11 07:20	134.8	↑4.0
12/11 07:30	138.5	↑3.7
12/11 07:40	141.8	↑3.3
12/11 07:50	144.6	↑2.8
12/11 08:00	147.1	↑2.5
12/11 08:10	149.1	↑2.0
12/11 08:20	150.7	↑1.6
12/11 08:30	151.9	↑1.2
12/11 08:40	152.6	↑0.7
12/11 08:50	152.9	↑0.3	満潮
12/11 09:00	152.8	↓-0.1
12/11 09:10	152.2	↓-0.6
12/11 09:20	151.3	↓-0.9
12/11 09:30	149.9	↓-1.4
12/11 09:40	148.2	↓-1.7
12/11 09:50	146.2	↓-2.0
12/11 10:00	143.8	↓-2.4
12/11 10:10	141.1	↓-2.7
12/11 10:20	138.2	↓-2.9
12/11 10:30	135.0	↓-3.2
12/11 10:40	131.6	↓-3.4
12/11 10:50	128.1	↓-3.5
12/11 11:00	124.4	↓-3.7
12/11 11:10	120.6	↓-3.8
12/11 11:20	116.7	↓-3.9
12/11 11:30	112.8	↓-3.9
12/11 11:40	108.9	↓-3.9
12/11 11:50	105.0	↓-3.9
12/11 12:00	101.2	↓-3.8
12/11 12:10	97.6	↓-3.6
12/11 12:20	94.0	↓-3.6
12/11 12:30	90.6	↓-3.4
12/11 12:40	87.5	↓-3.1
12/11 12:50	84.5	↓-3.0
12/11 13:00	81.9	↓-2.6
12/11 13:10	79.5	↓-2.4
12/11 13:20	77.4	↓-2.1
12/11 13:30	75.6	↓-1.8
12/11 13:40	74.2	↓-1.4
12/11 13:50	73.1	↓-1.1
12/11 14:00	72.4	↓-0.7
12/11 14:10	72.1	↓-0.3	干潮
12/11 14:20	72.1	0
12/11 14:30	72.6	↑0.5
12/11 14:40	73.4	↑0.8
12/11 14:50	74.6	↑1.2
12/11 15:00	76.1	↑1.5
12/11 15:10	78.1	↑2.0
12/11 15:20	80.3	↑2.2
12/11 15:30	82.9	↑2.6
12/11 15:40	85.9	↑3.0
12/11 15:50	89.1	↑3.2
12/11 16:00	92.6	↑3.5
12/11 16:10	96.3	↑3.7
12/11 16:20	100.2	↑3.9
12/11 16:30	104.4	↑4.2
12/11 16:40	108.6	↑4.2
12/11 16:50	113.0	↑4.4
12/11 17:00	117.5	↑4.5
12/11 17:10	122.0	↑4.5
12/11 17:20	126.6	↑4.6
12/11 17:30	131.1	↑4.5
12/11 17:40	135.6	↑4.5
12/11 17:50	139.9	↑4.3
12/11 18:00	144.2	↑4.3
12/11 18:10	148.2	↑4.0
12/11 18:20	152.1	↑3.9
12/11 18:30	155.7	↑3.6
12/11 18:40	159.1	↑3.4
12/11 18:50	162.1	↑3.0
12/11 19:00	164.9	↑2.8
12/11 19:10	167.3	↑2.4
12/11 19:20	169.3	↑2.0
12/11 19:30	170.9	↑1.6
12/11 19:40	172.1	↑1.2
12/11 19:50	172.9	↑0.8
12/11 20:00	173.2	↑0.3	満潮
12/11 20:10	173.1	↓-0.1
12/11 20:20	172.5	↓-0.6
12/11 20:30	171.4	↓-1.1
12/11 20:40	169.9	↓-1.5
12/11 20:50	168.0	↓-1.9
12/11 21:00	165.5	↓-2.5
12/11 21:10	162.7	↓-2.8
12/11 21:20	159.4	↓-3.3
12/11 21:30	155.7	↓-3.7
12/11 21:40	151.6	↓-4.1
12/11 21:50	147.1	↓-4.5
12/11 22:00	142.3	↓-4.8
12/11 22:10	137.2	↓-5.1
12/11 22:20	131.8	↓-5.4
12/11 22:30	126.1	↓-5.7
12/11 22:40	120.2	↓-5.9
12/11 22:50	114.1	↓-6.1
12/11 23:00	107.8	↓-6.3
12/11 23:10	101.5	↓-6.3
12/11 23:20	95.0	↓-6.5	最大潮位差
12/11 23:30	88.5	↓-6.5	最大潮位差
12/11 23:40	82.1	↓-6.4
12/11 23:50	75.6	↓-6.5	最大潮位差