13 (土)	06:44	00:12	18:06	12:11
	156cm	3cm	184cm	66cm
大潮 出 07:14 入 17:53 出 05:45 入 16:54

長山（沖縄）2031年12月13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
12/13 00:00	3.2	↓-0.8
12/13 00:10	2.9	↓-0.3	干潮
12/13 00:20	3.1	↑0.2
12/13 00:30	3.8	↑0.7
12/13 00:40	4.9	↑1.1
12/13 00:50	6.6	↑1.7
12/13 01:00	8.8	↑2.2
12/13 01:10	11.4	↑2.6
12/13 01:20	14.5	↑3.1
12/13 01:30	18.0	↑3.5
12/13 01:40	21.9	↑3.9
12/13 01:50	26.2	↑4.3
12/13 02:00	30.8	↑4.6
12/13 02:10	35.7	↑4.9
12/13 02:20	41.0	↑5.3
12/13 02:30	46.4	↑5.4
12/13 02:40	52.1	↑5.7
12/13 02:50	58.0	↑5.9
12/13 03:00	64.0	↑6.0
12/13 03:10	70.1	↑6.1
12/13 03:20	76.3	↑6.2
12/13 03:30	82.4	↑6.1
12/13 03:40	88.6	↑6.2
12/13 03:50	94.7	↑6.1
12/13 04:00	100.6	↑5.9
12/13 04:10	106.5	↑5.9
12/13 04:20	112.1	↑5.6
12/13 04:30	117.6	↑5.5
12/13 04:40	122.8	↑5.2
12/13 04:50	127.7	↑4.9
12/13 05:00	132.2	↑4.5
12/13 05:10	136.5	↑4.3
12/13 05:20	140.4	↑3.9
12/13 05:30	143.8	↑3.4
12/13 05:40	146.9	↑3.1
12/13 05:50	149.5	↑2.6
12/13 06:00	151.7	↑2.2
12/13 06:10	153.5	↑1.8
12/13 06:20	154.8	↑1.3
12/13 06:30	155.6	↑0.8
12/13 06:40	156.0	↑0.4	満潮
12/13 06:50	155.9	↓-0.1
12/13 07:00	155.3	↓-0.6
12/13 07:10	154.4	↓-0.9
12/13 07:20	153.0	↓-1.4
12/13 07:30	151.2	↓-1.8
12/13 07:40	149.0	↓-2.2
12/13 07:50	146.5	↓-2.5
12/13 08:00	143.7	↓-2.8
12/13 08:10	140.5	↓-3.2
12/13 08:20	137.1	↓-3.4
12/13 08:30	133.4	↓-3.7
12/13 08:40	129.6	↓-3.8
12/13 08:50	125.5	↓-4.1
12/13 09:00	121.4	↓-4.1
12/13 09:10	117.1	↓-4.3
12/13 09:20	112.9	↓-4.2
12/13 09:30	108.5	↓-4.4
12/13 09:40	104.3	↓-4.2
12/13 09:50	100.0	↓-4.3
12/13 10:00	95.9	↓-4.1
12/13 10:10	91.9	↓-4.0
12/13 10:20	88.1	↓-3.8
12/13 10:30	84.5	↓-3.6
12/13 10:40	81.1	↓-3.4
12/13 10:50	78.0	↓-3.1
12/13 11:00	75.2	↓-2.8
12/13 11:10	72.7	↓-2.5
12/13 11:20	70.5	↓-2.2
12/13 11:30	68.7	↓-1.8
12/13 11:40	67.3	↓-1.4
12/13 11:50	66.3	↓-1.0
12/13 12:00	65.7	↓-0.6
12/13 12:10	65.5	↓-0.2	干潮
12/13 12:20	65.7	↑0.2
12/13 12:30	66.3	↑0.6
12/13 12:40	67.4	↑1.1
12/13 12:50	68.8	↑1.4
12/13 13:00	70.7	↑1.9
12/13 13:10	73.0	↑2.3
12/13 13:20	75.6	↑2.6
12/13 13:30	78.6	↑3.0
12/13 13:40	82.0	↑3.4
12/13 13:50	85.7	↑3.7
12/13 14:00	89.6	↑3.9
12/13 14:10	93.9	↑4.3
12/13 14:20	98.4	↑4.5
12/13 14:30	103.1	↑4.7
12/13 14:40	108.0	↑4.9
12/13 14:50	113.0	↑5.0
12/13 15:00	118.1	↑5.1
12/13 15:10	123.3	↑5.2
12/13 15:20	128.5	↑5.2
12/13 15:30	133.7	↑5.2
12/13 15:40	138.8	↑5.1
12/13 15:50	143.8	↑5.0
12/13 16:00	148.7	↑4.9
12/13 16:10	153.4	↑4.7
12/13 16:20	157.9	↑4.5
12/13 16:30	162.2	↑4.3
12/13 16:40	166.1	↑3.9
12/13 16:50	169.7	↑3.6
12/13 17:00	173.0	↑3.3
12/13 17:10	175.8	↑2.8
12/13 17:20	178.3	↑2.5
12/13 17:30	180.3	↑2.0
12/13 17:40	181.8	↑1.5
12/13 17:50	182.8	↑1.0
12/13 18:00	183.4	↑0.6	満潮
12/13 18:10	183.4	0
12/13 18:20	182.9	↓-0.5
12/13 18:30	181.8	↓-1.1
12/13 18:40	180.3	↓-1.5
12/13 18:50	178.2	↓-2.1
12/13 19:00	175.5	↓-2.7
12/13 19:10	172.4	↓-3.1
12/13 19:20	168.7	↓-3.7
12/13 19:30	164.6	↓-4.1
12/13 19:40	160.0	↓-4.6
12/13 19:50	155.0	↓-5.0
12/13 20:00	149.5	↓-5.5
12/13 20:10	143.7	↓-5.8
12/13 20:20	137.6	↓-6.1
12/13 20:30	131.1	↓-6.5
12/13 20:40	124.3	↓-6.8
12/13 20:50	117.4	↓-6.9
12/13 21:00	110.2	↓-7.2
12/13 21:10	102.9	↓-7.3
12/13 21:20	95.5	↓-7.4
12/13 21:30	88.0	↓-7.5	最大潮位差
12/13 21:40	80.5	↓-7.5	最大潮位差
12/13 21:50	73.1	↓-7.4
12/13 22:00	65.7	↓-7.4
12/13 22:10	58.5	↓-7.2
12/13 22:20	51.4	↓-7.1
12/13 22:30	44.5	↓-6.9
12/13 22:40	37.9	↓-6.6
12/13 22:50	31.6	↓-6.3
12/13 23:00	25.7	↓-5.9
12/13 23:10	20.1	↓-5.6
12/13 23:20	14.9	↓-5.2
12/13 23:30	10.1	↓-4.8
12/13 23:40	5.8	↓-4.3
12/13 23:50	2.0	↓-3.8