15 (土)	06:52	00:43	18:51	12:48
	173cm	45cm	184cm	58cm
大潮 出 06:37 入 18:13 出 05:54 入 17:44

長山（沖縄）2050年10月15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
10/15 00:00	48.7	↓-2.2
10/15 00:10	47.0	↓-1.7
10/15 00:20	45.8	↓-1.2
10/15 00:30	45.0	↓-0.8
10/15 00:40	44.7	↓-0.3	干潮
10/15 00:50	44.8	↑0.1
10/15 01:00	45.4	↑0.6
10/15 01:10	46.4	↑1.0
10/15 01:20	47.9	↑1.5
10/15 01:30	49.8	↑1.9
10/15 01:40	52.2	↑2.4
10/15 01:50	54.9	↑2.7
10/15 02:00	58.1	↑3.2
10/15 02:10	61.6	↑3.5
10/15 02:20	65.4	↑3.8
10/15 02:30	69.6	↑4.2
10/15 02:40	74.1	↑4.5
10/15 02:50	78.8	↑4.7
10/15 03:00	83.7	↑4.9
10/15 03:10	88.8	↑5.1
10/15 03:20	94.0	↑5.2
10/15 03:30	99.4	↑5.4
10/15 03:40	104.8	↑5.4
10/15 03:50	110.3	↑5.5
10/15 04:00	115.7	↑5.4
10/15 04:10	121.1	↑5.4
10/15 04:20	126.4	↑5.3
10/15 04:30	131.6	↑5.2
10/15 04:40	136.6	↑5.0
10/15 04:50	141.4	↑4.8
10/15 05:00	146.0	↑4.6
10/15 05:10	150.3	↑4.3
10/15 05:20	154.3	↑4.0
10/15 05:30	158.0	↑3.7
10/15 05:40	161.3	↑3.3
10/15 05:50	164.2	↑2.9
10/15 06:00	166.7	↑2.5
10/15 06:10	168.8	↑2.1
10/15 06:20	170.5	↑1.7
10/15 06:30	171.7	↑1.2
10/15 06:40	172.5	↑0.8
10/15 06:50	172.7	↑0.2	満潮
10/15 07:00	172.6	↓-0.1
10/15 07:10	172.0	↓-0.6
10/15 07:20	170.9	↓-1.1
10/15 07:30	169.4	↓-1.5
10/15 07:40	167.4	↓-2.0
10/15 07:50	165.1	↓-2.3
10/15 08:00	162.3	↓-2.8
10/15 08:10	159.2	↓-3.1
10/15 08:20	155.8	↓-3.4
10/15 08:30	152.0	↓-3.8
10/15 08:40	147.9	↓-4.1
10/15 08:50	143.6	↓-4.3
10/15 09:00	139.1	↓-4.5
10/15 09:10	134.4	↓-4.7
10/15 09:20	129.5	↓-4.9
10/15 09:30	124.6	↓-4.9
10/15 09:40	119.5	↓-5.1
10/15 09:50	114.5	↓-5.0
10/15 10:00	109.4	↓-5.1
10/15 10:10	104.4	↓-5.0
10/15 10:20	99.5	↓-4.9
10/15 10:30	94.7	↓-4.8
10/15 10:40	90.0	↓-4.7
10/15 10:50	85.6	↓-4.4
10/15 11:00	81.4	↓-4.2
10/15 11:10	77.4	↓-4.0
10/15 11:20	73.8	↓-3.6
10/15 11:30	70.4	↓-3.4
10/15 11:40	67.4	↓-3.0
10/15 11:50	64.8	↓-2.6
10/15 12:00	62.6	↓-2.2
10/15 12:10	60.8	↓-1.8
10/15 12:20	59.4	↓-1.4
10/15 12:30	58.4	↓-1.0
10/15 12:40	57.9	↓-0.5	干潮
10/15 12:50	57.8	↓-0.1
10/15 13:00	58.2	↑0.4
10/15 13:10	59.0	↑0.8
10/15 13:20	60.3	↑1.3
10/15 13:30	62.0	↑1.7
10/15 13:40	64.1	↑2.1
10/15 13:50	66.7	↑2.6
10/15 14:00	69.6	↑2.9
10/15 14:10	72.9	↑3.3
10/15 14:20	76.6	↑3.7
10/15 14:30	80.6	↑4.0
10/15 14:40	84.9	↑4.3
10/15 14:50	89.5	↑4.6
10/15 15:00	94.3	↑4.8
10/15 15:10	99.3	↑5.0
10/15 15:20	104.4	↑5.1
10/15 15:30	109.7	↑5.3
10/15 15:40	115.1	↑5.4
10/15 15:50	120.5	↑5.4
10/15 16:00	126.0	↑5.5
10/15 16:10	131.4	↑5.4
10/15 16:20	136.7	↑5.3
10/15 16:30	141.9	↑5.2
10/15 16:40	147.0	↑5.1
10/15 16:50	151.9	↑4.9
10/15 17:00	156.5	↑4.6
10/15 17:10	160.9	↑4.4
10/15 17:20	165.0	↑4.1
10/15 17:30	168.7	↑3.7
10/15 17:40	172.1	↑3.4
10/15 17:50	175.1	↑3.0
10/15 18:00	177.6	↑2.5
10/15 18:10	179.8	↑2.2
10/15 18:20	181.4	↑1.6
10/15 18:30	182.6	↑1.2
10/15 18:40	183.4	↑0.8
10/15 18:50	183.6	↑0.2	満潮
10/15 19:00	183.3	↓-0.3
10/15 19:10	182.6	↓-0.7
10/15 19:20	181.3	↓-1.3
10/15 19:30	179.6	↓-1.7
10/15 19:40	177.3	↓-2.3
10/15 19:50	174.7	↓-2.6
10/15 20:00	171.5	↓-3.2
10/15 20:10	168.0	↓-3.5
10/15 20:20	164.0	↓-4.0
10/15 20:30	159.7	↓-4.3
10/15 20:40	155.0	↓-4.7
10/15 20:50	150.0	↓-5.0
10/15 21:00	144.7	↓-5.3
10/15 21:10	139.2	↓-5.5
10/15 21:20	133.5	↓-5.7
10/15 21:30	127.6	↓-5.9
10/15 21:40	121.6	↓-6.0
10/15 21:50	115.5	↓-6.1
10/15 22:00	109.4	↓-6.1
10/15 22:10	103.2	↓-6.2	最大潮位差
10/15 22:20	97.2	↓-6.0
10/15 22:30	91.1	↓-6.1
10/15 22:40	85.3	↓-5.8
10/15 22:50	79.6	↓-5.7
10/15 23:00	74.0	↓-5.6
10/15 23:10	68.8	↓-5.2
10/15 23:20	63.8	↓-5.0
10/15 23:30	59.1	↓-4.7
10/15 23:40	54.8	↓-4.3
10/15 23:50	50.8	↓-4.0