23 (日)	07:29	01:21	19:36	13:32
	189cm	46cm	192cm	52cm
大潮 出 06:28 入 18:35 出 18:40 入 06:42

長山（沖縄）2029年09月23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
9/23 00:00	61.4	↓-4.1
9/23 00:10	57.8	↓-3.6
9/23 00:20	54.6	↓-3.2
9/23 00:30	51.9	↓-2.7
9/23 00:40	49.6	↓-2.3
9/23 00:50	47.8	↓-1.8
9/23 01:00	46.6	↓-1.2
9/23 01:10	45.8	↓-0.8
9/23 01:20	45.5	↓-0.3	干潮
9/23 01:30	45.8	↑0.3
9/23 01:40	46.6	↑0.8
9/23 01:50	47.8	↑1.2
9/23 02:00	49.6	↑1.8
9/23 02:10	51.9	↑2.3
9/23 02:20	54.6	↑2.7
9/23 02:30	57.8	↑3.2
9/23 02:40	61.5	↑3.7
9/23 02:50	65.5	↑4.0
9/23 03:00	69.9	↑4.4
9/23 03:10	74.7	↑4.8
9/23 03:20	79.7	↑5.0
9/23 03:30	85.0	↑5.3
9/23 03:40	90.6	↑5.6
9/23 03:50	96.4	↑5.8
9/23 04:00	102.3	↑5.9
9/23 04:10	108.3	↑6.0
9/23 04:20	114.4	↑6.1
9/23 04:30	120.5	↑6.1
9/23 04:40	126.6	↑6.1
9/23 04:50	132.6	↑6.0
9/23 05:00	138.5	↑5.9
9/23 05:10	144.3	↑5.8
9/23 05:20	149.9	↑5.6
9/23 05:30	155.2	↑5.3
9/23 05:40	160.2	↑5.0
9/23 05:50	164.9	↑4.7
9/23 06:00	169.3	↑4.4
9/23 06:10	173.3	↑4.0
9/23 06:20	176.8	↑3.5
9/23 06:30	180.0	↑3.2
9/23 06:40	182.6	↑2.6
9/23 06:50	184.8	↑2.2
9/23 07:00	186.5	↑1.7
9/23 07:10	187.7	↑1.2
9/23 07:20	188.4	↑0.7	満潮
9/23 07:30	188.5	↑0.1
9/23 07:40	188.2	↓-0.3
9/23 07:50	187.3	↓-0.9
9/23 08:00	185.9	↓-1.4
9/23 08:10	184.0	↓-1.9
9/23 08:20	181.6	↓-2.4
9/23 08:30	178.8	↓-2.8
9/23 08:40	175.5	↓-3.3
9/23 08:50	171.9	↓-3.6
9/23 09:00	167.8	↓-4.1
9/23 09:10	163.4	↓-4.4
9/23 09:20	158.6	↓-4.8
9/23 09:30	153.6	↓-5.0
9/23 09:40	148.3	↓-5.3
9/23 09:50	142.8	↓-5.5
9/23 10:00	137.1	↓-5.7
9/23 10:10	131.4	↓-5.7
9/23 10:20	125.5	↓-5.9
9/23 10:30	119.6	↓-5.9
9/23 10:40	113.7	↓-5.9
9/23 10:50	107.9	↓-5.8
9/23 11:00	102.1	↓-5.8
9/23 11:10	96.5	↓-5.6
9/23 11:20	91.1	↓-5.4
9/23 11:30	85.9	↓-5.2
9/23 11:40	80.9	↓-5.0
9/23 11:50	76.2	↓-4.7
9/23 12:00	71.9	↓-4.3
9/23 12:10	67.9	↓-4.0
9/23 12:20	64.3	↓-3.6
9/23 12:30	61.2	↓-3.1
9/23 12:40	58.4	↓-2.8
9/23 12:50	56.1	↓-2.3
9/23 13:00	54.3	↓-1.8
9/23 13:10	53.0	↓-1.3
9/23 13:20	52.2	↓-0.8
9/23 13:30	51.9	↓-0.3	干潮
9/23 13:40	52.1	↑0.2
9/23 13:50	52.8	↑0.7
9/23 14:00	54.0	↑1.2
9/23 14:10	55.7	↑1.7
9/23 14:20	57.9	↑2.2
9/23 14:30	60.6	↑2.7
9/23 14:40	63.7	↑3.1
9/23 14:50	67.2	↑3.5
9/23 15:00	71.2	↑4.0
9/23 15:10	75.5	↑4.3
9/23 15:20	80.1	↑4.6
9/23 15:30	85.1	↑5.0
9/23 15:40	90.3	↑5.2
9/23 15:50	95.8	↑5.5
9/23 16:00	101.4	↑5.6
9/23 16:10	107.3	↑5.9
9/23 16:20	113.2	↑5.9
9/23 16:30	119.2	↑6.0
9/23 16:40	125.2	↑6.0
9/23 16:50	131.2	↑6.0
9/23 17:00	137.1	↑5.9
9/23 17:10	142.9	↑5.8
9/23 17:20	148.5	↑5.6
9/23 17:30	154.0	↑5.5
9/23 17:40	159.2	↑5.2
9/23 17:50	164.1	↑4.9
9/23 18:00	168.8	↑4.7
9/23 18:10	173.0	↑4.2
9/23 18:20	176.9	↑3.9
9/23 18:30	180.4	↑3.5
9/23 18:40	183.4	↑3.0
9/23 18:50	186.0	↑2.6
9/23 19:00	188.0	↑2.0
9/23 19:10	189.6	↑1.6
9/23 19:20	190.7	↑1.1
9/23 19:30	191.2	↑0.5	満潮
9/23 19:40	191.2	0
9/23 19:50	190.7	↓-0.5
9/23 20:00	189.7	↓-1.0
9/23 20:10	188.1	↓-1.6
9/23 20:20	186.0	↓-2.1
9/23 20:30	183.5	↓-2.5
9/23 20:40	180.4	↓-3.1
9/23 20:50	176.9	↓-3.5
9/23 21:00	173.0	↓-3.9
9/23 21:10	168.7	↓-4.3
9/23 21:20	164.0	↓-4.7
9/23 21:30	158.9	↓-5.1
9/23 21:40	153.6	↓-5.3
9/23 21:50	148.0	↓-5.6
9/23 22:00	142.1	↓-5.9
9/23 22:10	136.1	↓-6.0
9/23 22:20	130.0	↓-6.1
9/23 22:30	123.7	↓-6.3	最大潮位差
9/23 22:40	117.4	↓-6.3	最大潮位差
9/23 22:50	111.1	↓-6.3	最大潮位差
9/23 23:00	104.8	↓-6.3	最大潮位差
9/23 23:10	98.6	↓-6.2
9/23 23:20	92.5	↓-6.1
9/23 23:30	86.6	↓-5.9
9/23 23:40	80.9	↓-5.7
9/23 23:50	75.5	↓-5.4