11 (火)	06:01	11:18	17:11	-
	140cm	75cm	170cm	-
中潮 出 07:16 入 18:32 出 04:47 入 15:45

長山（沖縄）2048年02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
2/11 00:00	9.8	↑1.6
2/11 00:10	11.8	↑2.0
2/11 00:20	14.1	↑2.3
2/11 00:30	16.8	↑2.7
2/11 00:40	19.9	↑3.1
2/11 00:50	23.3	↑3.4
2/11 01:00	27.0	↑3.7
2/11 01:10	31.0	↑4.0
2/11 01:20	35.2	↑4.2
2/11 01:30	39.7	↑4.5
2/11 01:40	44.3	↑4.6
2/11 01:50	49.2	↑4.9
2/11 02:00	54.2	↑5.0
2/11 02:10	59.3	↑5.1
2/11 02:20	64.5	↑5.2
2/11 02:30	69.7	↑5.2
2/11 02:40	75.0	↑5.3
2/11 02:50	80.2	↑5.2
2/11 03:00	85.4	↑5.2
2/11 03:10	90.5	↑5.1
2/11 03:20	95.5	↑5.0
2/11 03:30	100.4	↑4.9
2/11 03:40	105.0	↑4.6
2/11 03:50	109.5	↑4.5
2/11 04:00	113.7	↑4.2
2/11 04:10	117.7	↑4.0
2/11 04:20	121.3	↑3.6
2/11 04:30	124.7	↑3.4
2/11 04:40	127.8	↑3.1
2/11 04:50	130.5	↑2.7
2/11 05:00	132.9	↑2.4
2/11 05:10	134.9	↑2.0
2/11 05:20	136.5	↑1.6
2/11 05:30	137.8	↑1.3
2/11 05:40	138.7	↑0.9
2/11 05:50	139.3	↑0.6
2/11 06:00	139.4	↑0.1	満潮
2/11 06:10	139.3	↓-0.1
2/11 06:20	138.7	↓-0.6
2/11 06:30	137.9	↓-0.8
2/11 06:40	136.7	↓-1.2
2/11 06:50	135.2	↓-1.5
2/11 07:00	133.4	↓-1.8
2/11 07:10	131.4	↓-2.0
2/11 07:20	129.1	↓-2.3
2/11 07:30	126.6	↓-2.5
2/11 07:40	123.9	↓-2.7
2/11 07:50	121.1	↓-2.8
2/11 08:00	118.1	↓-3.0
2/11 08:10	115.0	↓-3.1
2/11 08:20	111.9	↓-3.1
2/11 08:30	108.7	↓-3.2
2/11 08:40	105.5	↓-3.2
2/11 08:50	102.3	↓-3.2
2/11 09:00	99.2	↓-3.1
2/11 09:10	96.1	↓-3.1
2/11 09:20	93.2	↓-2.9
2/11 09:30	90.3	↓-2.9
2/11 09:40	87.7	↓-2.6
2/11 09:50	85.2	↓-2.5
2/11 10:00	82.9	↓-2.3
2/11 10:10	80.8	↓-2.1
2/11 10:20	79.0	↓-1.8
2/11 10:30	77.4	↓-1.6
2/11 10:40	76.2	↓-1.2
2/11 10:50	75.2	↓-1.0
2/11 11:00	74.5	↓-0.7
2/11 11:10	74.1	↓-0.4	干潮
2/11 11:20	74.1	0
2/11 11:30	74.4	↑0.3
2/11 11:40	75.0	↑0.6
2/11 11:50	75.9	↑0.9
2/11 12:00	77.2	↑1.3
2/11 12:10	78.7	↑1.5
2/11 12:20	80.6	↑1.9
2/11 12:30	82.8	↑2.2
2/11 12:40	85.3	↑2.5
2/11 12:50	88.1	↑2.8
2/11 13:00	91.1	↑3.0
2/11 13:10	94.4	↑3.3
2/11 13:20	97.8	↑3.4
2/11 13:30	101.5	↑3.7
2/11 13:40	105.3	↑3.8
2/11 13:50	109.3	↑4.0
2/11 14:00	113.4	↑4.1
2/11 14:10	117.6	↑4.2
2/11 14:20	121.8	↑4.2
2/11 14:30	126.0	↑4.2
2/11 14:40	130.3	↑4.3
2/11 14:50	134.4	↑4.1
2/11 15:00	138.5	↑4.1
2/11 15:10	142.5	↑4.0
2/11 15:20	146.3	↑3.8
2/11 15:30	149.9	↑3.6
2/11 15:40	153.3	↑3.4
2/11 15:50	156.4	↑3.1
2/11 16:00	159.3	↑2.9
2/11 16:10	161.9	↑2.6
2/11 16:20	164.1	↑2.2
2/11 16:30	165.9	↑1.8
2/11 16:40	167.4	↑1.5
2/11 16:50	168.5	↑1.1
2/11 17:00	169.2	↑0.7
2/11 17:10	169.4	↑0.2	満潮
2/11 17:20	169.2	↓-0.2
2/11 17:30	168.5	↓-0.7
2/11 17:40	167.4	↓-1.1
2/11 17:50	165.8	↓-1.6
2/11 18:00	163.8	↓-2.0
2/11 18:10	161.3	↓-2.5
2/11 18:20	158.4	↓-2.9
2/11 18:30	155.0	↓-3.4
2/11 18:40	151.3	↓-3.7
2/11 18:50	147.1	↓-4.2
2/11 19:00	142.6	↓-4.5
2/11 19:10	137.8	↓-4.8
2/11 19:20	132.6	↓-5.2
2/11 19:30	127.1	↓-5.5
2/11 19:40	121.4	↓-5.7
2/11 19:50	115.4	↓-6.0
2/11 20:00	109.3	↓-6.1
2/11 20:10	103.0	↓-6.3
2/11 20:20	96.5	↓-6.5
2/11 20:30	90.0	↓-6.5
2/11 20:40	83.4	↓-6.6	最大潮位差
2/11 20:50	76.9	↓-6.5
2/11 21:00	70.3	↓-6.6	最大潮位差
2/11 21:10	63.9	↓-6.4
2/11 21:20	57.5	↓-6.4
2/11 21:30	51.3	↓-6.2
2/11 21:40	45.2	↓-6.1
2/11 21:50	39.4	↓-5.8
2/11 22:00	33.9	↓-5.5
2/11 22:10	28.6	↓-5.3
2/11 22:20	23.6	↓-5.0
2/11 22:30	19.0	↓-4.6
2/11 22:40	14.7	↓-4.3
2/11 22:50	10.9	↓-3.8
2/11 23:00	7.4	↓-3.5
2/11 23:10	4.4	↓-3.0
2/11 23:20	1.9	↓-2.5
2/11 23:30	-0.2	↓-2.1
2/11 23:40	-1.8	↓-1.6
2/11 23:50	-2.9	↓-1.1