2 (日)	08:57	02:50	21:24	15:14
	205cm	54cm	194cm	41cm
中潮 出 06:21 入 18:57 出 08:59 入 21:09

長山（沖縄）2057年09月2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
9/2 00:00	117.4	↓-6.2
9/2 00:10	111.3	↓-6.1
9/2 00:20	105.3	↓-6.0
9/2 00:30	99.4	↓-5.9
9/2 00:40	93.7	↓-5.7
9/2 00:50	88.2	↓-5.5
9/2 01:00	83.0	↓-5.2
9/2 01:10	78.1	↓-4.9
9/2 01:20	73.6	↓-4.5
9/2 01:30	69.4	↓-4.2
9/2 01:40	65.7	↓-3.7
9/2 01:50	62.4	↓-3.3
9/2 02:00	59.5	↓-2.9
9/2 02:10	57.2	↓-2.3
9/2 02:20	55.3	↓-1.9
9/2 02:30	54.0	↓-1.3
9/2 02:40	53.2	↓-0.8	干潮
9/2 02:50	53.0	↓-0.2	干潮
9/2 03:00	53.3	↑0.3
9/2 03:10	54.2	↑0.9
9/2 03:20	55.6	↑1.4
9/2 03:30	57.5	↑1.9
9/2 03:40	60.0	↑2.5
9/2 03:50	62.9	↑2.9
9/2 04:00	66.4	↑3.5
9/2 04:10	70.3	↑3.9
9/2 04:20	74.6	↑4.3
9/2 04:30	79.3	↑4.7
9/2 04:40	84.4	↑5.1
9/2 04:50	89.8	↑5.4
9/2 05:00	95.5	↑5.7
9/2 05:10	101.4	↑5.9
9/2 05:20	107.5	↑6.1
9/2 05:30	113.8	↑6.3
9/2 05:40	120.2	↑6.4
9/2 05:50	126.7	↑6.5
9/2 06:00	133.1	↑6.4
9/2 06:10	139.6	↑6.5
9/2 06:20	146.0	↑6.4
9/2 06:30	152.2	↑6.2
9/2 06:40	158.3	↑6.1
9/2 06:50	164.1	↑5.8
9/2 07:00	169.7	↑5.6
9/2 07:10	175.0	↑5.3
9/2 07:20	179.9	↑4.9
9/2 07:30	184.5	↑4.6
9/2 07:40	188.7	↑4.2
9/2 07:50	192.4	↑3.7
9/2 08:00	195.7	↑3.3
9/2 08:10	198.4	↑2.7
9/2 08:20	200.7	↑2.3
9/2 08:30	202.4	↑1.7
9/2 08:40	203.6	↑1.2
9/2 08:50	204.2	↑0.6	満潮
9/2 09:00	204.2	0
9/2 09:10	203.8	↓-0.4
9/2 09:20	202.7	↓-1.1
9/2 09:30	201.1	↓-1.6
9/2 09:40	198.9	↓-2.2
9/2 09:50	196.3	↓-2.6
9/2 10:00	193.1	↓-3.2
9/2 10:10	189.4	↓-3.7
9/2 10:20	185.2	↓-4.2
9/2 10:30	180.7	↓-4.5
9/2 10:40	175.7	↓-5.0
9/2 10:50	170.3	↓-5.4
9/2 11:00	164.6	↓-5.7
9/2 11:10	158.6	↓-6.0
9/2 11:20	152.4	↓-6.2
9/2 11:30	145.9	↓-6.5
9/2 11:40	139.3	↓-6.6
9/2 11:50	132.6	↓-6.7
9/2 12:00	125.8	↓-6.8
9/2 12:10	118.9	↓-6.9	最大潮位差
9/2 12:20	112.1	↓-6.8
9/2 12:30	105.4	↓-6.7
9/2 12:40	98.7	↓-6.7
9/2 12:50	92.3	↓-6.4
9/2 13:00	86.0	↓-6.3
9/2 13:10	80.0	↓-6.0
9/2 13:20	74.3	↓-5.7
9/2 13:30	68.9	↓-5.4
9/2 13:40	63.9	↓-5.0
9/2 13:50	59.3	↓-4.6
9/2 14:00	55.1	↓-4.2
9/2 14:10	51.4	↓-3.7
9/2 14:20	48.2	↓-3.2
9/2 14:30	45.5	↓-2.7
9/2 14:40	43.4	↓-2.1
9/2 14:50	41.8	↓-1.6
9/2 15:00	40.7	↓-1.1
9/2 15:10	40.3	↓-0.4	干潮
9/2 15:20	40.3	0
9/2 15:30	41.0	↑0.7
9/2 15:40	42.2	↑1.2
9/2 15:50	44.0	↑1.8
9/2 16:00	46.3	↑2.3
9/2 16:10	49.1	↑2.8
9/2 16:20	52.4	↑3.3
9/2 16:30	56.2	↑3.8
9/2 16:40	60.4	↑4.2
9/2 16:50	65.0	↑4.6
9/2 17:00	70.0	↑5.0
9/2 17:10	75.4	↑5.4
9/2 17:20	81.0	↑5.6
9/2 17:30	86.9	↑5.9
9/2 17:40	93.0	↑6.1
9/2 17:50	99.3	↑6.3
9/2 18:00	105.7	↑6.4
9/2 18:10	112.2	↑6.5
9/2 18:20	118.7	↑6.5
9/2 18:30	125.2	↑6.5
9/2 18:40	131.6	↑6.4
9/2 18:50	137.9	↑6.3
9/2 19:00	144.0	↑6.1
9/2 19:10	150.0	↑6.0
9/2 19:20	155.7	↑5.7
9/2 19:30	161.1	↑5.4
9/2 19:40	166.2	↑5.1
9/2 19:50	170.9	↑4.7
9/2 20:00	175.3	↑4.4
9/2 20:10	179.2	↑3.9
9/2 20:20	182.7	↑3.5
9/2 20:30	185.7	↑3.0
9/2 20:40	188.2	↑2.5
9/2 20:50	190.2	↑2.0
9/2 21:00	191.7	↑1.5
9/2 21:10	192.6	↑0.9
9/2 21:20	193.1	↑0.5	満潮
9/2 21:30	192.9	↓-0.2
9/2 21:40	192.3	↓-0.6
9/2 21:50	191.1	↓-1.2
9/2 22:00	189.4	↓-1.7
9/2 22:10	187.2	↓-2.2
9/2 22:20	184.4	↓-2.8
9/2 22:30	181.3	↓-3.1
9/2 22:40	177.6	↓-3.7
9/2 22:50	173.6	↓-4.0
9/2 23:00	169.2	↓-4.4
9/2 23:10	164.4	↓-4.8
9/2 23:20	159.3	↓-5.1
9/2 23:30	153.9	↓-5.4
9/2 23:40	148.2	↓-5.7
9/2 23:50	142.4	↓-5.8