22 (土)	08:33	01:56	19:39	13:51
	152cm	-3cm	176cm	72cm
中潮 出 07:19 入 17:57 出 19:13 入 08:07

長山（沖縄）2029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	29.2	↓-5.4
12/22 00:10	24.1	↓-5.1
12/22 00:20	19.4	↓-4.7
12/22 00:30	15.0	↓-4.4
12/22 00:40	11.1	↓-3.9
12/22 00:50	7.6	↓-3.5
12/22 01:00	4.6	↓-3.0
12/22 01:10	2.1	↓-2.5
12/22 01:20	0.0	↓-2.1
12/22 01:30	-1.5	0
12/22 01:40	-2.6	↓-1.1
12/22 01:50	-3.1	↓-0.5	干潮
12/22 02:00	-3.1	0
12/22 02:10	-2.6	↑0.5
12/22 02:20	-1.6	↑1.0
12/22 02:30	-0.1	↑1.5
12/22 02:40	1.9	↑2.0
12/22 02:50	4.4	↑2.5
12/22 03:00	7.3	↑2.9
12/22 03:10	10.7	↑3.4
12/22 03:20	14.5	↑3.8
12/22 03:30	18.6	↑4.1
12/22 03:40	23.2	↑4.6
12/22 03:50	28.0	↑4.8
12/22 04:00	33.2	↑5.2
12/22 04:10	38.6	↑5.4
12/22 04:20	44.2	↑5.6
12/22 04:30	50.1	↑5.9
12/22 04:40	56.0	↑5.9
12/22 04:50	62.1	↑6.1
12/22 05:00	68.2	↑6.1
12/22 05:10	74.4	↑6.2
12/22 05:20	80.6	↑6.2
12/22 05:30	86.7	↑6.1
12/22 05:40	92.7	↑6.0
12/22 05:50	98.6	↑5.9
12/22 06:00	104.3	↑5.7
12/22 06:10	109.8	↑5.5
12/22 06:20	115.1	↑5.3
12/22 06:30	120.1	↑5.0
12/22 06:40	124.8	↑4.7
12/22 06:50	129.2	↑4.4
12/22 07:00	133.3	↑4.1
12/22 07:10	137.0	↑3.7
12/22 07:20	140.3	↑3.3
12/22 07:30	143.2	↑2.9
12/22 07:40	145.6	↑2.4
12/22 07:50	147.7	↑2.1
12/22 08:00	149.3	↑1.6
12/22 08:10	150.4	↑1.1
12/22 08:20	151.2	↑0.8
12/22 08:30	151.5	↑0.3	満潮
12/22 08:40	151.4	↓-0.1
12/22 08:50	150.8	↓-0.6
12/22 09:00	149.9	↓-0.9
12/22 09:10	148.5	↓-1.4
12/22 09:20	146.8	↓-1.7
12/22 09:30	144.8	↓-2.0
12/22 09:40	142.4	↓-2.4
12/22 09:50	139.8	↓-2.6
12/22 10:00	136.8	↓-3.0
12/22 10:10	133.7	↓-3.1
12/22 10:20	130.3	↓-3.4
12/22 10:30	126.8	↓-3.5
12/22 10:40	123.1	↓-3.7
12/22 10:50	119.3	↓-3.8
12/22 11:00	115.5	↓-3.8
12/22 11:10	111.6	↓-3.9
12/22 11:20	107.7	↓-3.9
12/22 11:30	103.9	↓-3.8
12/22 11:40	100.1	↓-3.8
12/22 11:50	96.5	↓-3.6
12/22 12:00	93.0	↓-3.5
12/22 12:10	89.7	↓-3.3
12/22 12:20	86.6	↓-3.1
12/22 12:30	83.7	↓-2.9
12/22 12:40	81.1	↓-2.6
12/22 12:50	78.8	↓-2.3
12/22 13:00	76.7	↓-2.1
12/22 13:10	75.1	↓-1.6
12/22 13:20	73.7	↓-1.4
12/22 13:30	72.8	↓-0.9
12/22 13:40	72.2	↓-0.6
12/22 13:50	72.0	↓-0.2	干潮
12/22 14:00	72.2	↑0.2
12/22 14:10	72.7	↑0.5
12/22 14:20	73.7	↑1.0
12/22 14:30	75.0	↑1.3
12/22 14:40	76.7	↑1.7
12/22 14:50	78.8	↑2.1
12/22 15:00	81.2	↑2.4
12/22 15:10	84.0	↑2.8
12/22 15:20	87.1	↑3.1
12/22 15:30	90.5	↑3.4
12/22 15:40	94.1	↑3.6
12/22 15:50	98.0	↑3.9
12/22 16:00	102.1	↑4.1
12/22 16:10	106.4	↑4.3
12/22 16:20	110.8	↑4.4
12/22 16:30	115.3	↑4.5
12/22 16:40	120.0	↑4.7
12/22 16:50	124.6	↑4.6
12/22 17:00	129.3	↑4.7
12/22 17:10	133.9	↑4.6
12/22 17:20	138.5	↑4.6
12/22 17:30	143.0	↑4.5
12/22 17:40	147.3	↑4.3
12/22 17:50	151.4	↑4.1
12/22 18:00	155.3	↑3.9
12/22 18:10	158.9	↑3.6
12/22 18:20	162.3	↑3.4
12/22 18:30	165.4	↑3.1
12/22 18:40	168.1	↑2.7
12/22 18:50	170.4	↑2.3
12/22 19:00	172.3	↑1.9
12/22 19:10	173.9	↑1.6
12/22 19:20	174.9	↑1.0
12/22 19:30	175.6	↑0.7	満潮
12/22 19:40	175.7	↑0.1
12/22 19:50	175.4	↓-0.3
12/22 20:00	174.6	↓-0.8
12/22 20:10	173.3	↓-1.3
12/22 20:20	171.5	↓-1.8
12/22 20:30	169.3	↓-2.2
12/22 20:40	166.5	↓-2.8
12/22 20:50	163.3	↓-3.2
12/22 21:00	159.7	↓-3.6
12/22 21:10	155.6	↓-4.1
12/22 21:20	151.1	↓-4.5
12/22 21:30	146.2	↓-4.9
12/22 21:40	141.0	↓-5.2
12/22 21:50	135.4	↓-5.6
12/22 22:00	129.5	↓-5.9
12/22 22:10	123.4	↓-6.1
12/22 22:20	117.0	↓-6.4
12/22 22:30	110.4	↓-6.6
12/22 22:40	103.7	↓-6.7
12/22 22:50	96.8	↓-6.9
12/22 23:00	89.9	↓-6.9
12/22 23:10	82.9	↓-7.0	最大潮位差
12/22 23:20	75.9	↓-7.0	最大潮位差
12/22 23:30	69.0	↓-6.9
12/22 23:40	62.2	↓-6.8
12/22 23:50	55.5	↓-6.7