31 (日)	08:27	01:44	19:17	13:34
	144cm	-1cm	169cm	81cm
大潮 出 07:23 入 18:02 出 07:52 入 18:23

長山（沖縄）2062年12月31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
12/31 00:00	22.9	↓-4.6
12/31 00:10	18.5	↓-4.4
12/31 00:20	14.6	↓-3.9
12/31 00:30	11.0	↓-3.6
12/31 00:40	7.9	↓-3.1
12/31 00:50	5.2	↓-2.7
12/31 01:00	2.9	↓-2.3
12/31 01:10	1.1	↓-1.8
12/31 01:20	-0.3	↓-1.4
12/31 01:30	-1.2	↓-0.9
12/31 01:40	-1.6	↓-0.4	干潮
12/31 01:50	-1.5	↑0.1
12/31 02:00	-0.9	↑0.6
12/31 02:10	0.1	↑1.0
12/31 02:20	1.6	↑1.5
12/31 02:30	3.5	↑1.9
12/31 02:40	5.8	↑2.3
12/31 02:50	8.6	↑2.8
12/31 03:00	11.8	↑3.2
12/31 03:10	15.4	↑3.6
12/31 03:20	19.3	↑3.9
12/31 03:30	23.5	↑4.2
12/31 03:40	28.0	↑4.5
12/31 03:50	32.8	↑4.8
12/31 04:00	37.9	↑5.1
12/31 04:10	43.1	↑5.2
12/31 04:20	48.5	↑5.4
12/31 04:30	54.1	↑5.6
12/31 04:40	59.7	↑5.6
12/31 04:50	65.4	↑5.7
12/31 05:00	71.1	↑5.7
12/31 05:10	76.8	↑5.7
12/31 05:20	82.5	↑5.7
12/31 05:30	88.0	↑5.5
12/31 05:40	93.5	↑5.5
12/31 05:50	98.8	↑5.3
12/31 06:00	103.9	↑5.1
12/31 06:10	108.8	↑4.9
12/31 06:20	113.4	↑4.6
12/31 06:30	117.8	↑4.4
12/31 06:40	121.9	↑4.1
12/31 06:50	125.6	↑3.7
12/31 07:00	129.1	↑3.5
12/31 07:10	132.2	↑3.1
12/31 07:20	134.9	↑2.7
12/31 07:30	137.2	↑2.3
12/31 07:40	139.2	↑2.0
12/31 07:50	140.7	↑1.5
12/31 08:00	141.9	↑1.2
12/31 08:10	142.7	↑0.8
12/31 08:20	143.1	↑0.4	満潮
12/31 08:30	143.2	↑0.1
12/31 08:40	142.9	↓-0.3
12/31 08:50	142.2	↓-0.7
12/31 09:00	141.2	↓-1.0
12/31 09:10	139.8	↓-1.4
12/31 09:20	138.2	↓-1.6
12/31 09:30	136.3	↓-1.9
12/31 09:40	134.1	↓-2.2
12/31 09:50	131.8	↓-2.3
12/31 10:00	129.2	↓-2.6
12/31 10:10	126.4	↓-2.8
12/31 10:20	123.5	↓-2.9
12/31 10:30	120.5	↓-3.0
12/31 10:40	117.4	↓-3.1
12/31 10:50	114.3	↓-3.1
12/31 11:00	111.1	↓-3.2
12/31 11:10	108.0	↓-3.1
12/31 11:20	104.9	↓-3.1
12/31 11:30	101.9	↓-3.0
12/31 11:40	99.0	↓-2.9
12/31 11:50	96.2	↓-2.8
12/31 12:00	93.6	↓-2.6
12/31 12:10	91.1	↓-2.5
12/31 12:20	88.9	↓-2.2
12/31 12:30	86.9	↓-2.0
12/31 12:40	85.1	↓-1.8
12/31 12:50	83.7	↓-1.4
12/31 13:00	82.5	↓-1.2
12/31 13:10	81.6	↓-0.9
12/31 13:20	81.0	↓-0.6
12/31 13:30	80.8	↓-0.2	干潮
12/31 13:40	80.8	0
12/31 13:50	81.2	↑0.4
12/31 14:00	81.9	↑0.7
12/31 14:10	83.0	↑1.1
12/31 14:20	84.4	↑1.4
12/31 14:30	86.1	↑1.7
12/31 14:40	88.1	↑2.0
12/31 14:50	90.3	↑2.2
12/31 15:00	92.9	↑2.6
12/31 15:10	95.7	↑2.8
12/31 15:20	98.8	↑3.1
12/31 15:30	102.0	↑3.2
12/31 15:40	105.5	↑3.5
12/31 15:50	109.1	↑3.6
12/31 16:00	112.9	↑3.8
12/31 16:10	116.7	↑3.8
12/31 16:20	120.7	↑4.0
12/31 16:30	124.7	↑4.0
12/31 16:40	128.7	↑4.0
12/31 16:50	132.6	↑3.9
12/31 17:00	136.6	↑4.0
12/31 17:10	140.4	↑3.8
12/31 17:20	144.1	↑3.7
12/31 17:30	147.6	↑3.5
12/31 17:40	151.0	↑3.4
12/31 17:50	154.1	↑3.1
12/31 18:00	157.0	↑2.9
12/31 18:10	159.7	↑2.7
12/31 18:20	162.0	↑2.3
12/31 18:30	164.0	↑2.0
12/31 18:40	165.6	↑1.6
12/31 18:50	166.9	↑1.3
12/31 19:00	167.7	↑0.8
12/31 19:10	168.2	↑0.5	満潮
12/31 19:20	168.3	↑0.1
12/31 19:30	167.9	↓-0.4
12/31 19:40	167.1	↓-0.8
12/31 19:50	165.9	↓-1.2
12/31 20:00	164.2	↓-1.7
12/31 20:10	162.1	↓-2.1
12/31 20:20	159.6	↓-2.5
12/31 20:30	156.7	↓-2.9
12/31 20:40	153.3	↓-3.4
12/31 20:50	149.6	↓-3.7
12/31 21:00	145.5	↓-4.1
12/31 21:10	141.0	↓-4.5
12/31 21:20	136.2	↓-4.8
12/31 21:30	131.1	↓-5.1
12/31 21:40	125.7	↓-5.4
12/31 21:50	120.1	↓-5.6
12/31 22:00	114.3	↓-5.8
12/31 22:10	108.3	↓-6.0
12/31 22:20	102.1	↓-6.2
12/31 22:30	95.8	↓-6.3
12/31 22:40	89.5	↓-6.3
12/31 22:50	83.1	↓-6.4	最大潮位差
12/31 23:00	76.7	↓-6.4	最大潮位差
12/31 23:10	70.3	↓-6.4	最大潮位差
12/31 23:20	64.0	↓-6.3
12/31 23:30	57.8	↓-6.2
12/31 23:40	51.8	↓-6.0
12/31 23:50	45.9	↓-5.9