20 (木)	09:48	03:53	22:41	16:14
	187cm	80cm	181cm	50cm
中潮 出 06:02 入 19:30 出 10:10 入 22:38

長山（沖縄）2034年07月20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
7/20 00:00	158.3	↓-4.1
7/20 00:10	154.0	↓-4.3
7/20 00:20	149.6	↓-4.4
7/20 00:30	145.0	↓-4.6
7/20 00:40	140.3	↓-4.7
7/20 00:50	135.5	↓-4.8
7/20 01:00	130.8	↓-4.7
7/20 01:10	126.0	↓-4.8
7/20 01:20	121.3	↓-4.7
7/20 01:30	116.7	↓-4.6
7/20 01:40	112.3	↓-4.4
7/20 01:50	107.9	↓-4.4
7/20 02:00	103.8	↓-4.1
7/20 02:10	99.9	↓-3.9
7/20 02:20	96.3	↓-3.6
7/20 02:30	93.0	↓-3.3
7/20 02:40	90.0	↓-3.0
7/20 02:50	87.3	↓-2.7
7/20 03:00	85.0	↓-2.3
7/20 03:10	83.1	↓-1.9
7/20 03:20	81.5	↓-1.6
7/20 03:30	80.4	↓-1.1
7/20 03:40	79.7	↓-0.7
7/20 03:50	79.4	↓-0.3	干潮
7/20 04:00	79.5	↑0.1
7/20 04:10	80.0	↑0.5
7/20 04:20	81.0	↑1.0
7/20 04:30	82.3	↑1.3
7/20 04:40	84.1	↑1.8
7/20 04:50	86.2	↑2.1
7/20 05:00	88.7	↑2.5
7/20 05:10	91.6	↑2.9
7/20 05:20	94.7	↑3.1
7/20 05:30	98.2	↑3.5
7/20 05:40	101.9	↑3.7
7/20 05:50	105.9	↑4.0
7/20 06:00	110.1	↑4.2
7/20 06:10	114.5	↑4.4
7/20 06:20	119.0	↑4.5
7/20 06:30	123.6	↑4.6
7/20 06:40	128.3	↑4.7
7/20 06:50	133.0	↑4.7
7/20 07:00	137.7	↑4.7
7/20 07:10	142.4	↑4.7
7/20 07:20	147.0	↑4.6
7/20 07:30	151.5	↑4.5
7/20 07:40	155.8	↑4.3
7/20 07:50	160.0	↑4.2
7/20 08:00	164.0	↑4.0
7/20 08:10	167.7	↑3.7
7/20 08:20	171.1	↑3.4
7/20 08:30	174.3	↑3.2
7/20 08:40	177.1	↑2.8
7/20 08:50	179.6	↑2.5
7/20 09:00	181.7	↑2.1
7/20 09:10	183.5	↑1.8
7/20 09:20	184.8	↑1.3
7/20 09:30	185.7	↑0.9
7/20 09:40	186.2	↑0.5	満潮
7/20 09:50	186.3	↑0.1
7/20 10:00	185.9	↓-0.4
7/20 10:10	185.1	↓-0.8
7/20 10:20	183.9	↓-1.2
7/20 10:30	182.3	↓-1.6
7/20 10:40	180.2	↓-2.1
7/20 10:50	177.7	↓-2.5
7/20 11:00	174.8	↓-2.9
7/20 11:10	171.6	↓-3.2
7/20 11:20	168.0	↓-3.6
7/20 11:30	164.1	↓-3.9
7/20 11:40	159.8	↓-4.3
7/20 11:50	155.3	↓-4.5
7/20 12:00	150.6	↓-4.7
7/20 12:10	145.6	↓-5.0
7/20 12:20	140.4	↓-5.2
7/20 12:30	135.0	↓-5.4
7/20 12:40	129.6	↓-5.4
7/20 12:50	124.0	↓-5.6	最大潮位差
7/20 13:00	118.5	↓-5.5
7/20 13:10	112.9	↓-5.6	最大潮位差
7/20 13:20	107.3	↓-5.6	最大潮位差
7/20 13:30	101.8	↓-5.5
7/20 13:40	96.4	↓-5.4
7/20 13:50	91.1	↓-5.3
7/20 14:00	86.1	↓-5.0
7/20 14:10	81.2	↓-4.9
7/20 14:20	76.6	↓-4.6
7/20 14:30	72.2	↓-4.4
7/20 14:40	68.2	↓-4.0
7/20 14:50	64.5	↓-3.7
7/20 15:00	61.2	↓-3.3
7/20 15:10	58.2	↓-3.0
7/20 15:20	55.7	↓-2.5
7/20 15:30	53.5	↓-2.2
7/20 15:40	51.8	↓-1.7
7/20 15:50	50.5	↓-1.3
7/20 16:00	49.7	↓-0.8
7/20 16:10	49.4	↓-0.3	干潮
7/20 16:20	49.5	↑0.1
7/20 16:30	50.0	↑0.5
7/20 16:40	51.0	↑1.0
7/20 16:50	52.5	↑1.5
7/20 17:00	54.4	↑1.9
7/20 17:10	56.7	↑2.3
7/20 17:20	59.4	↑2.7
7/20 17:30	62.4	↑3.0
7/20 17:40	65.8	↑3.4
7/20 17:50	69.6	↑3.8
7/20 18:00	73.7	↑4.1
7/20 18:10	78.0	↑4.3
7/20 18:20	82.6	↑4.6
7/20 18:30	87.4	↑4.8
7/20 18:40	92.3	↑4.9
7/20 18:50	97.4	↑5.1
7/20 19:00	102.7	↑5.3
7/20 19:10	107.9	↑5.2
7/20 19:20	113.3	↑5.4
7/20 19:30	118.6	↑5.3
7/20 19:40	123.9	↑5.3
7/20 19:50	129.1	↑5.2
7/20 20:00	134.3	↑5.2
7/20 20:10	139.3	↑5.0
7/20 20:20	144.1	↑4.8
7/20 20:30	148.7	↑4.6
7/20 20:40	153.1	↑4.4
7/20 20:50	157.3	↑4.2
7/20 21:00	161.2	↑3.9
7/20 21:10	164.7	↑3.5
7/20 21:20	168.0	↑3.3
7/20 21:30	170.9	↑2.9
7/20 21:40	173.4	↑2.5
7/20 21:50	175.6	↑2.2
7/20 22:00	177.4	↑1.8
7/20 22:10	178.8	↑1.4
7/20 22:20	179.8	↑1.0
7/20 22:30	180.4	↑0.6
7/20 22:40	180.6	↑0.2	満潮
7/20 22:50	180.4	↓-0.2
7/20 23:00	179.8	↓-0.6
7/20 23:10	178.8	↓-1.0
7/20 23:20	177.5	↓-1.3
7/20 23:30	175.8	↓-1.7
7/20 23:40	173.7	↓-2.1
7/20 23:50	171.3	↓-2.4