22 (水)	05:50	11:07	17:06	-
	139cm	75cm	169cm	-
中潮 出 07:19 入 17:57 出 04:29 入 15:37

長山（沖縄）2049年12月22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
12/22 00:00	24.5	↑1.5
12/22 00:10	26.4	↑1.9
12/22 00:20	28.6	↑2.2
12/22 00:30	31.2	↑2.6
12/22 00:40	34.0	↑2.8
12/22 00:50	37.2	↑3.2
12/22 01:00	40.6	↑3.4
12/22 01:10	44.3	↑3.7
12/22 01:20	48.2	↑3.9
12/22 01:30	52.3	↑4.1
12/22 01:40	56.6	↑4.3
12/22 01:50	61.1	↑4.5
12/22 02:00	65.6	↑4.5
12/22 02:10	70.3	↑4.7
12/22 02:20	75.0	↑4.7
12/22 02:30	79.7	↑4.7
12/22 02:40	84.4	↑4.7
12/22 02:50	89.1	↑4.7
12/22 03:00	93.8	↑4.7
12/22 03:10	98.3	↑4.5
12/22 03:20	102.7	↑4.4
12/22 03:30	107.0	↑4.3
12/22 03:40	111.1	↑4.1
12/22 03:50	115.0	↑3.9
12/22 04:00	118.6	↑3.6
12/22 04:10	122.0	↑3.4
12/22 04:20	125.2	↑3.2
12/22 04:30	128.0	↑2.8
12/22 04:40	130.5	↑2.5
12/22 04:50	132.7	↑2.2
12/22 05:00	134.6	↑1.9
12/22 05:10	136.1	↑1.5
12/22 05:20	137.3	↑1.2
12/22 05:30	138.1	↑0.8
12/22 05:40	138.6	↑0.5	満潮
12/22 05:50	138.8	↑0.2	満潮
12/22 06:00	138.5	↓-0.3
12/22 06:10	138.0	↓-0.5
12/22 06:20	137.1	↓-0.9
12/22 06:30	135.9	↓-1.2
12/22 06:40	134.4	↓-1.5
12/22 06:50	132.7	↓-1.7
12/22 07:00	130.7	↓-2.0
12/22 07:10	128.4	↓-2.3
12/22 07:20	126.0	↓-2.4
12/22 07:30	123.3	↓-2.7
12/22 07:40	120.5	↓-2.8
12/22 07:50	117.6	↓-2.9
12/22 08:00	114.5	↓-3.1
12/22 08:10	111.4	↓-3.1
12/22 08:20	108.3	↓-3.1
12/22 08:30	105.1	↓-3.2
12/22 08:40	102.0	↓-3.1
12/22 08:50	98.9	↓-3.1
12/22 09:00	95.9	↓-3.0
12/22 09:10	92.9	↓-3.0
12/22 09:20	90.1	↓-2.8
12/22 09:30	87.5	↓-2.6
12/22 09:40	85.0	↓-2.5
12/22 09:50	82.8	↓-2.2
12/22 10:00	80.8	↓-2.0
12/22 10:10	79.0	↓-1.8
12/22 10:20	77.4	↓-1.6
12/22 10:30	76.2	↓-1.2
12/22 10:40	75.2	↓-1.0
12/22 10:50	74.5	↓-0.7
12/22 11:00	74.2	↓-0.3	干潮
12/22 11:10	74.1	↓-0.1
12/22 11:20	74.4	↑0.3
12/22 11:30	75.0	↑0.6
12/22 11:40	75.9	↑0.9
12/22 11:50	77.1	↑1.2
12/22 12:00	78.7	↑1.6
12/22 12:10	80.5	↑1.8
12/22 12:20	82.7	↑2.2
12/22 12:30	85.1	↑2.4
12/22 12:40	87.8	↑2.7
12/22 12:50	90.7	↑2.9
12/22 13:00	93.9	↑3.2
12/22 13:10	97.2	↑3.3
12/22 13:20	100.8	↑3.6
12/22 13:30	104.5	↑3.7
12/22 13:40	108.4	↑3.9
12/22 13:50	112.4	↑4.0
12/22 14:00	116.4	↑4.0
12/22 14:10	120.5	↑4.1
12/22 14:20	124.7	↑4.2
12/22 14:30	128.8	↑4.1
12/22 14:40	132.9	↑4.1
12/22 14:50	136.9	↑4.0
12/22 15:00	140.8	↑3.9
12/22 15:10	144.6	↑3.8
12/22 15:20	148.2	↑3.6
12/22 15:30	151.6	↑3.4
12/22 15:40	154.7	↑3.1
12/22 15:50	157.6	↑2.9
12/22 16:00	160.3	↑2.7
12/22 16:10	162.6	↑2.3
12/22 16:20	164.6	↑2.0
12/22 16:30	166.2	↑1.6
12/22 16:40	167.4	↑1.2
12/22 16:50	168.3	↑0.9
12/22 17:00	168.7	↑0.4	満潮
12/22 17:10	168.7	0
12/22 17:20	168.3	↓-0.4
12/22 17:30	167.5	↓-0.8
12/22 17:40	166.2	↓-1.3
12/22 17:50	164.5	↓-1.7
12/22 18:00	162.3	↓-2.2
12/22 18:10	159.7	↓-2.6
12/22 18:20	156.7	↓-3.0
12/22 18:30	153.3	↓-3.4
12/22 18:40	149.6	↓-3.7
12/22 18:50	145.4	↓-4.2
12/22 19:00	140.9	↓-4.5
12/22 19:10	136.1	↓-4.8
12/22 19:20	131.0	↓-5.1
12/22 19:30	125.6	↓-5.4
12/22 19:40	120.0	↓-5.6
12/22 19:50	114.2	↓-5.8
12/22 20:00	108.2	↓-6.0
12/22 20:10	102.1	↓-6.1
12/22 20:20	95.9	↓-6.2
12/22 20:30	89.6	↓-6.3	最大潮位差
12/22 20:40	83.3	↓-6.3	最大潮位差
12/22 20:50	77.1	↓-6.2
12/22 21:00	70.8	↓-6.3	最大潮位差
12/22 21:10	64.7	↓-6.1
12/22 21:20	58.7	↓-6.0
12/22 21:30	52.9	↓-5.8
12/22 21:40	47.3	↓-5.6
12/22 21:50	41.9	↓-5.4
12/22 22:00	36.7	↓-5.2
12/22 22:10	31.9	↓-4.8
12/22 22:20	27.4	↓-4.5
12/22 22:30	23.2	↓-4.2
12/22 22:40	19.4	↓-3.8
12/22 22:50	16.0	↓-3.4
12/22 23:00	13.0	↓-3.0
12/22 23:10	10.4	↓-2.6
12/22 23:20	8.3	↓-2.1
12/22 23:30	6.6	↓-1.7
12/22 23:40	5.4	↓-1.2
12/22 23:50	4.7	↓-0.7