13 (月)	06:49	00:45	18:58	12:52
	178cm	50cm	184cm	51cm
大潮 出 06:36 入 18:15 出 05:43 入 17:49

長山（沖縄）2042年10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
10/13 00:00	54.1	↓-2.3
10/13 00:10	52.4	↓-1.7
10/13 00:20	51.0	↓-1.4
10/13 00:30	50.1	↓-0.9
10/13 00:40	49.7	↓-0.4	干潮
10/13 00:50	49.8	↑0.1
10/13 01:00	50.3	↑0.5
10/13 01:10	51.3	↑1.0
10/13 01:20	52.7	↑1.4
10/13 01:30	54.6	↑1.9
10/13 01:40	56.9	↑2.3
10/13 01:50	59.6	↑2.7
10/13 02:00	62.7	↑3.1
10/13 02:10	66.2	↑3.5
10/13 02:20	70.1	↑3.9
10/13 02:30	74.2	↑4.1
10/13 02:40	78.7	↑4.5
10/13 02:50	83.4	↑4.7
10/13 03:00	88.4	↑5.0
10/13 03:10	93.5	↑5.1
10/13 03:20	98.8	↑5.3
10/13 03:30	104.2	↑5.4
10/13 03:40	109.7	↑5.5
10/13 03:50	115.2	↑5.5
10/13 04:00	120.7	↑5.5
10/13 04:10	126.1	↑5.4
10/13 04:20	131.4	↑5.3
10/13 04:30	136.7	↑5.3
10/13 04:40	141.7	↑5.0
10/13 04:50	146.5	↑4.8
10/13 05:00	151.1	↑4.6
10/13 05:10	155.4	↑4.3
10/13 05:20	159.4	↑4.0
10/13 05:30	163.1	↑3.7
10/13 05:40	166.3	↑3.2
10/13 05:50	169.2	↑2.9
10/13 06:00	171.7	↑2.5
10/13 06:10	173.7	↑2.0
10/13 06:20	175.2	↑1.5
10/13 06:30	176.3	↑1.1
10/13 06:40	177.0	↑0.7	満潮
10/13 06:50	177.1	↑0.1
10/13 07:00	176.8	↓-0.3
10/13 07:10	176.0	↓-0.8
10/13 07:20	174.7	↓-1.3
10/13 07:30	173.0	↓-1.7
10/13 07:40	170.8	↓-2.2
10/13 07:50	168.2	↓-2.6
10/13 08:00	165.2	↓-3.0
10/13 08:10	161.8	↓-3.4
10/13 08:20	158.1	↓-3.7
10/13 08:30	154.0	↓-4.1
10/13 08:40	149.6	↓-4.4
10/13 08:50	145.0	↓-4.6
10/13 09:00	140.1	↓-4.9
10/13 09:10	135.0	↓-5.1
10/13 09:20	129.8	↓-5.2
10/13 09:30	124.4	↓-5.4
10/13 09:40	119.0	↓-5.4
10/13 09:50	113.6	↓-5.4
10/13 10:00	108.1	↓-5.5
10/13 10:10	102.7	↓-5.4
10/13 10:20	97.4	↓-5.3
10/13 10:30	92.2	↓-5.2
10/13 10:40	87.2	↓-5.0
10/13 10:50	82.3	↓-4.9
10/13 11:00	77.7	↓-4.6
10/13 11:10	73.4	↓-4.3
10/13 11:20	69.4	↓-4.0
10/13 11:30	65.7	↓-3.7
10/13 11:40	62.3	↓-3.4
10/13 11:50	59.4	↓-2.9
10/13 12:00	56.8	↓-2.6
10/13 12:10	54.7	↓-2.1
10/13 12:20	53.0	↓-1.7
10/13 12:30	51.8	↓-1.2
10/13 12:40	51.0	↓-0.8
10/13 12:50	50.7	↓-0.3	干潮
10/13 13:00	50.9	↑0.2
10/13 13:10	51.5	↑0.6
10/13 13:20	52.6	↑1.1
10/13 13:30	54.2	↑1.6
10/13 13:40	56.2	↑2.0
10/13 13:50	58.7	↑2.5
10/13 14:00	61.6	↑2.9
10/13 14:10	64.9	↑3.3
10/13 14:20	68.6	↑3.7
10/13 14:30	72.6	↑4.0
10/13 14:40	77.0	↑4.4
10/13 14:50	81.7	↑4.7
10/13 15:00	86.6	↑4.9
10/13 15:10	91.8	↑5.2
10/13 15:20	97.1	↑5.3
10/13 15:30	102.6	↑5.5
10/13 15:40	108.2	↑5.6
10/13 15:50	113.9	↑5.7
10/13 16:00	119.6	↑5.7
10/13 16:10	125.3	↑5.7
10/13 16:20	130.9	↑5.6
10/13 16:30	136.5	↑5.6
10/13 16:40	141.9	↑5.4
10/13 16:50	147.1	↑5.2
10/13 17:00	152.1	↑5.0
10/13 17:10	156.9	↑4.8
10/13 17:20	161.3	↑4.4
10/13 17:30	165.4	↑4.1
10/13 17:40	169.2	↑3.8
10/13 17:50	172.5	↑3.3
10/13 18:00	175.5	↑3.0
10/13 18:10	178.0	↑2.5
10/13 18:20	180.1	↑2.1
10/13 18:30	181.7	↑1.6
10/13 18:40	182.8	↑1.1
10/13 18:50	183.4	↑0.6	満潮
10/13 19:00	183.5	↑0.1
10/13 19:10	183.0	↓-0.5
10/13 19:20	182.1	↓-0.9
10/13 19:30	180.7	↓-1.4
10/13 19:40	178.8	↓-1.9
10/13 19:50	176.5	↓-2.3
10/13 20:00	173.7	↓-2.8
10/13 20:10	170.4	↓-3.3
10/13 20:20	166.7	↓-3.7
10/13 20:30	162.7	↓-4.0
10/13 20:40	158.2	↓-4.5
10/13 20:50	153.5	↓-4.7
10/13 21:00	148.5	↓-5.0
10/13 21:10	143.2	↓-5.3
10/13 21:20	137.7	↓-5.5
10/13 21:30	132.0	↓-5.7
10/13 21:40	126.1	↓-5.9
10/13 21:50	120.2	↓-5.9
10/13 22:00	114.2	↓-6.0	最大潮位差
10/13 22:10	108.2	↓-6.0	最大潮位差
10/13 22:20	102.3	↓-5.9
10/13 22:30	96.4	↓-5.9
10/13 22:40	90.6	↓-5.8
10/13 22:50	84.9	↓-5.7
10/13 23:00	79.5	↓-5.4
10/13 23:10	74.3	↓-5.2
10/13 23:20	69.3	↓-5.0
10/13 23:30	64.7	↓-4.6
10/13 23:40	60.4	↓-4.3
10/13 23:50	56.4	↓-4.0