29 (月)	07:57	01:35	19:43	13:47
	191cm	9cm	197cm	51cm
大潮 出 06:44 入 18:02 出 07:37 入 19:03

長山（沖縄）2057年10月29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
10/29 00:00	34.6	↓-5.5
10/29 00:10	29.5	↓-5.1
10/29 00:20	24.9	↓-4.6
10/29 00:30	20.8	↓-4.1
10/29 00:40	17.3	↓-3.5
10/29 00:50	14.3	↓-3.0
10/29 01:00	11.9	↓-2.4
10/29 01:10	10.1	↓-1.8
10/29 01:20	8.9	↓-1.2
10/29 01:30	8.4	↓-0.5	干潮
10/29 01:40	8.4	0
10/29 01:50	9.2	↑0.8
10/29 02:00	10.5	↑1.3
10/29 02:10	12.4	↑1.9
10/29 02:20	14.9	↑2.5
10/29 02:30	18.0	↑3.1
10/29 02:40	21.7	↑3.7
10/29 02:50	25.9	↑4.2
10/29 03:00	30.6	↑4.7
10/29 03:10	35.8	↑5.2
10/29 03:20	41.4	↑5.6
10/29 03:30	47.4	↑6.0
10/29 03:40	53.7	↑6.3
10/29 03:50	60.4	↑6.7
10/29 04:00	67.3	↑6.9
10/29 04:10	74.4	↑7.1
10/29 04:20	81.7	↑7.3
10/29 04:30	89.2	↑7.5
10/29 04:40	96.6	↑7.4
10/29 04:50	104.1	↑7.5
10/29 05:00	111.6	↑7.5
10/29 05:10	119.0	↑7.4
10/29 05:20	126.2	↑7.2
10/29 05:30	133.2	↑7.0
10/29 05:40	140.1	↑6.9
10/29 05:50	146.6	↑6.5
10/29 06:00	152.8	↑6.2
10/29 06:10	158.6	↑5.8
10/29 06:20	164.1	↑5.5
10/29 06:30	169.0	↑4.9
10/29 06:40	173.6	↑4.6
10/29 06:50	177.6	↑4.0
10/29 07:00	181.1	↑3.5
10/29 07:10	184.0	↑2.9
10/29 07:20	186.4	↑2.4
10/29 07:30	188.2	↑1.8
10/29 07:40	189.4	↑1.2
10/29 07:50	190.0	↑0.6	満潮
10/29 08:00	190.1	↑0.1
10/29 08:10	189.5	↓-0.6
10/29 08:20	188.4	↓-1.1
10/29 08:30	186.7	↓-1.7
10/29 08:40	184.5	↓-2.2
10/29 08:50	181.7	↓-2.8
10/29 09:00	178.5	↓-3.2
10/29 09:10	174.7	↓-3.8
10/29 09:20	170.6	↓-4.1
10/29 09:30	166.0	↓-4.6
10/29 09:40	161.1	↓-4.9
10/29 09:50	155.8	↓-5.3
10/29 10:00	150.3	↓-5.5
10/29 10:10	144.5	↓-5.8
10/29 10:20	138.6	↓-5.9
10/29 10:30	132.5	↓-6.1
10/29 10:40	126.3	↓-6.2
10/29 10:50	120.1	↓-6.2
10/29 11:00	113.8	↓-6.3
10/29 11:10	107.7	↓-6.1
10/29 11:20	101.6	↓-6.1
10/29 11:30	95.7	↓-5.9
10/29 11:40	89.9	↓-5.8
10/29 11:50	84.4	↓-5.5
10/29 12:00	79.2	↓-5.2
10/29 12:10	74.4	↓-4.8
10/29 12:20	69.8	↓-4.6
10/29 12:30	65.7	↓-4.1
10/29 12:40	62.0	↓-3.7
10/29 12:50	58.8	↓-3.2
10/29 13:00	56.1	↓-2.7
10/29 13:10	53.8	↓-2.3
10/29 13:20	52.1	↓-1.7
10/29 13:30	50.9	↓-1.2
10/29 13:40	50.3	↓-0.6	干潮
10/29 13:50	50.2	↓-0.1
10/29 14:00	50.7	↑0.5
10/29 14:10	51.8	↑1.1
10/29 14:20	53.3	↑1.5
10/29 14:30	55.5	↑2.2
10/29 14:40	58.1	↑2.6
10/29 14:50	61.2	↑3.1
10/29 15:00	64.8	↑3.6
10/29 15:10	68.9	↑4.1
10/29 15:20	73.4	↑4.5
10/29 15:30	78.2	↑4.8
10/29 15:40	83.4	↑5.2
10/29 15:50	89.0	↑5.6
10/29 16:00	94.7	↑5.7
10/29 16:10	100.8	↑6.1
10/29 16:20	107.0	↑6.2
10/29 16:30	113.3	↑6.3
10/29 16:40	119.7	↑6.4
10/29 16:50	126.2	↑6.5
10/29 17:00	132.6	↑6.4
10/29 17:10	139.0	↑6.4
10/29 17:20	145.2	↑6.2
10/29 17:30	151.3	↑6.1
10/29 17:40	157.2	↑5.9
10/29 17:50	162.8	↑5.6
10/29 18:00	168.1	↑5.3
10/29 18:10	173.1	↑5.0
10/29 18:20	177.7	↑4.6
10/29 18:30	181.9	↑4.2
10/29 18:40	185.6	↑3.7
10/29 18:50	188.8	↑3.2
10/29 19:00	191.5	↑2.7
10/29 19:10	193.6	↑2.1
10/29 19:20	195.2	↑1.6
10/29 19:30	196.2	↑1.0
10/29 19:40	196.7	↑0.5	満潮
10/29 19:50	196.5	↓-0.2
10/29 20:00	195.7	↓-0.8
10/29 20:10	194.3	↓-1.4
10/29 20:20	192.3	↓-2.0
10/29 20:30	189.7	↓-2.6
10/29 20:40	186.5	↓-3.2
10/29 20:50	182.8	↓-3.7
10/29 21:00	178.5	↓-4.3
10/29 21:10	173.7	↓-4.8
10/29 21:20	168.4	↓-5.3
10/29 21:30	162.7	↓-5.7
10/29 21:40	156.6	↓-6.1
10/29 21:50	150.0	↓-6.6
10/29 22:00	143.2	↓-6.8
10/29 22:10	136.0	↓-7.2
10/29 22:20	128.6	↓-7.4
10/29 22:30	121.0	↓-7.6
10/29 22:40	113.2	↓-7.8
10/29 22:50	105.4	↓-7.8
10/29 23:00	97.5	↓-7.9	最大潮位差
10/29 23:10	89.6	↓-7.9	最大潮位差
10/29 23:20	81.8	↓-7.8
10/29 23:30	74.0	↓-7.8
10/29 23:40	66.5	↓-7.5
10/29 23:50	59.1	↓-7.4