7 (金)	07:38	01:14	19:13	13:22
	175cm	3cm	187cm	55cm
大潮 出 07:11 入 18:18 出 18:11 入 06:36

那覇（沖縄）2031年02月7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
2/7 00:00	18.0	↓-4.3
2/7 00:10	14.1	↓-3.9
2/7 00:20	10.8	↓-3.3
2/7 00:30	8.0	↓-2.8
2/7 00:40	5.7	↓-2.3
2/7 00:50	4.1	↓-1.6
2/7 01:00	3.0	↓-1.1
2/7 01:10	2.5	↓-0.5	干潮
2/7 01:20	2.6	↑0.1
2/7 01:30	3.2	↑0.6
2/7 01:40	4.5	↑1.3
2/7 01:50	6.4	↑1.9
2/7 02:00	8.8	↑2.4
2/7 02:10	11.7	↑2.9
2/7 02:20	15.2	↑3.5
2/7 02:30	19.2	↑4.0
2/7 02:40	23.7	↑4.5
2/7 02:50	28.7	↑5.0
2/7 03:00	34.0	↑5.3
2/7 03:10	39.7	↑5.7
2/7 03:20	45.8	↑6.1
2/7 03:30	52.2	↑6.4
2/7 03:40	58.8	↑6.6
2/7 03:50	65.6	↑6.8
2/7 04:00	72.5	↑6.9
2/7 04:10	79.6	↑7.1
2/7 04:20	86.7	↑7.1
2/7 04:30	93.9	↑7.2
2/7 04:40	100.9	↑7.0
2/7 04:50	107.9	↑7.0
2/7 05:00	114.7	↑6.8
2/7 05:10	121.4	↑6.7
2/7 05:20	127.8	↑6.4
2/7 05:30	133.9	↑6.1
2/7 05:40	139.6	↑5.7
2/7 05:50	145.0	↑5.4
2/7 06:00	150.1	↑5.1
2/7 06:10	154.7	↑4.6
2/7 06:20	158.8	↑4.1
2/7 06:30	162.5	↑3.7
2/7 06:40	165.7	↑3.2
2/7 06:50	168.3	↑2.6
2/7 07:00	170.5	↑2.2
2/7 07:10	172.2	↑1.7
2/7 07:20	173.3	↑1.1
2/7 07:30	173.9	↑0.6	満潮
2/7 07:40	174.0	↑0.1
2/7 07:50	173.6	↓-0.4
2/7 08:00	172.6	↓-1.0
2/7 08:10	171.2	↓-1.4
2/7 08:20	169.4	↓-1.8
2/7 08:30	167.0	↓-2.4
2/7 08:40	164.2	↓-2.8
2/7 08:50	161.1	↓-3.1
2/7 09:00	157.5	↓-3.6
2/7 09:10	153.6	↓-3.9
2/7 09:20	149.4	↓-4.2
2/7 09:30	144.8	↓-4.6
2/7 09:40	140.1	↓-4.7
2/7 09:50	135.1	↓-5.0
2/7 10:00	129.9	↓-5.2
2/7 10:10	124.6	↓-5.3
2/7 10:20	119.3	↓-5.3
2/7 10:30	113.9	↓-5.4
2/7 10:40	108.4	↓-5.5
2/7 10:50	103.1	↓-5.3
2/7 11:00	97.8	↓-5.3
2/7 11:10	92.7	↓-5.1
2/7 11:20	87.7	↓-5.0
2/7 11:30	83.0	↓-4.7
2/7 11:40	78.5	↓-4.5
2/7 11:50	74.3	↓-4.2
2/7 12:00	70.5	↓-3.8
2/7 12:10	67.0	↓-3.5
2/7 12:20	63.9	↓-3.1
2/7 12:30	61.2	↓-2.7
2/7 12:40	59.0	↓-2.2
2/7 12:50	57.2	↓-1.8
2/7 13:00	55.9	↓-1.3
2/7 13:10	55.1	↓-0.8
2/7 13:20	54.8	↓-0.3	干潮
2/7 13:30	55.0	↑0.2
2/7 13:40	55.6	↑0.6
2/7 13:50	56.8	↑1.2
2/7 14:00	58.5	↑1.7
2/7 14:10	60.6	↑2.1
2/7 14:20	63.2	↑2.6
2/7 14:30	66.2	↑3.0
2/7 14:40	69.7	↑3.5
2/7 14:50	73.6	↑3.9
2/7 15:00	77.8	↑4.2
2/7 15:10	82.4	↑4.6
2/7 15:20	87.3	↑4.9
2/7 15:30	92.5	↑5.2
2/7 15:40	97.9	↑5.4
2/7 15:50	103.5	↑5.6
2/7 16:00	109.3	↑5.8
2/7 16:10	115.2	↑5.9
2/7 16:20	121.1	↑5.9
2/7 16:30	127.0	↑5.9
2/7 16:40	132.9	↑5.9
2/7 16:50	138.7	↑5.8
2/7 17:00	144.4	↑5.7
2/7 17:10	149.9	↑5.5
2/7 17:20	155.2	↑5.3
2/7 17:30	160.1	↑4.9
2/7 17:40	164.8	↑4.7
2/7 17:50	169.1	↑4.3
2/7 18:00	173.0	↑3.9
2/7 18:10	176.4	↑3.4
2/7 18:20	179.5	↑3.1
2/7 18:30	182.0	↑2.5
2/7 18:40	184.0	↑2.0
2/7 18:50	185.5	↑1.5
2/7 19:00	186.4	↑0.9
2/7 19:10	186.8	↑0.4	満潮
2/7 19:20	186.6	↓-0.2
2/7 19:30	185.8	↓-0.8
2/7 19:40	184.5	↓-1.3
2/7 19:50	182.7	↓-1.8
2/7 20:00	180.3	↓-2.4
2/7 20:10	177.3	↓-3.0
2/7 20:20	173.8	↓-3.5
2/7 20:30	169.8	↓-4.0
2/7 20:40	165.4	↓-4.4
2/7 20:50	160.5	↓-4.9
2/7 21:00	155.1	↓-5.4
2/7 21:10	149.3	↓-5.8
2/7 21:20	143.2	↓-6.1
2/7 21:30	136.7	↓-6.5
2/7 21:40	130.0	↓-6.7
2/7 21:50	122.9	↓-7.1
2/7 22:00	115.7	↓-7.2
2/7 22:10	108.3	↓-7.4
2/7 22:20	100.7	↓-7.6	最大潮位差
2/7 22:30	93.1	↓-7.6	最大潮位差
2/7 22:40	85.5	↓-7.6	最大潮位差
2/7 22:50	77.9	↓-7.6	最大潮位差
2/7 23:00	70.4	↓-7.5
2/7 23:10	63.0	↓-7.4
2/7 23:20	55.8	↓-7.2
2/7 23:30	48.8	↓-7.0
2/7 23:40	42.1	↓-6.7
2/7 23:50	35.7	↓-6.4