12 (日)	07:39	01:04	19:01	13:13
	187cm	-18cm	204cm	58cm
大潮 出 07:08 入 18:21 出 06:58 入 17:57

那覇（沖縄）2040年02月12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
2/12 00:00	-6.3	↓-4.3
2/12 00:10	-9.9	↓-3.6
2/12 00:20	-13.0	↓-3.1
2/12 00:30	-15.4	↓-2.4
2/12 00:40	-17.2	↓-1.8
2/12 00:50	-18.4	↓-1.2
2/12 01:00	-18.9	↓-0.5	干潮
2/12 01:10	-18.7	↑0.2
2/12 01:20	-17.9	↑0.8
2/12 01:30	-16.4	↑1.5
2/12 01:40	-14.3	↑2.1
2/12 01:50	-11.5	↑2.8
2/12 02:00	-8.2	↑3.3
2/12 02:10	-4.2	↑4.0
2/12 02:20	0.3	↑4.5
2/12 02:30	5.4	↑5.1
2/12 02:40	11.0	↑5.6
2/12 02:50	17.1	↑6.1
2/12 03:00	23.6	↑6.5
2/12 03:10	30.5	↑6.9
2/12 03:20	37.8	↑7.3
2/12 03:30	45.4	↑7.6
2/12 03:40	53.2	↑7.8
2/12 03:50	61.2	↑8.0
2/12 04:00	69.4	↑8.2
2/12 04:10	77.6	↑8.2
2/12 04:20	85.9	↑8.3
2/12 04:30	94.2	↑8.3
2/12 04:40	102.4	↑8.2
2/12 04:50	110.4	↑8.0
2/12 05:00	118.3	↑7.9
2/12 05:10	125.9	↑7.6
2/12 05:20	133.3	↑7.4
2/12 05:30	140.3	↑7.0
2/12 05:40	146.9	↑6.6
2/12 05:50	153.2	↑6.3
2/12 06:00	158.9	↑5.7
2/12 06:10	164.2	↑5.3
2/12 06:20	169.0	↑4.8
2/12 06:30	173.3	↑4.3
2/12 06:40	177.0	↑3.7
2/12 06:50	180.1	↑3.1
2/12 07:00	182.7	↑2.6
2/12 07:10	184.6	↑1.9
2/12 07:20	186.0	↑1.4
2/12 07:30	186.7	↑0.7	満潮
2/12 07:40	186.9	↑0.2
2/12 07:50	186.5	↓-0.4
2/12 08:00	185.5	↓-1.0
2/12 08:10	183.9	↓-1.6
2/12 08:20	181.8	↓-2.1
2/12 08:30	179.1	↓-2.7
2/12 08:40	176.0	↓-3.1
2/12 08:50	172.4	↓-3.6
2/12 09:00	168.3	↓-4.1
2/12 09:10	163.9	↓-4.4
2/12 09:20	159.1	↓-4.8
2/12 09:30	154.0	↓-5.1
2/12 09:40	148.5	↓-5.5
2/12 09:50	142.9	↓-5.6
2/12 10:00	137.1	↓-5.8
2/12 10:10	131.2	↓-5.9
2/12 10:20	125.2	↓-6.0
2/12 10:30	119.1	↓-6.1
2/12 10:40	113.1	↓-6.0
2/12 10:50	107.2	↓-5.9
2/12 11:00	101.4	↓-5.8
2/12 11:10	95.8	↓-5.6
2/12 11:20	90.4	↓-5.4
2/12 11:30	85.3	↓-5.1
2/12 11:40	80.6	↓-4.7
2/12 11:50	76.2	↓-4.4
2/12 12:00	72.2	↓-4.0
2/12 12:10	68.6	↓-3.6
2/12 12:20	65.6	↓-3.0
2/12 12:30	63.0	↓-2.6
2/12 12:40	60.9	↓-2.1
2/12 12:50	59.4	↓-1.5
2/12 13:00	58.4	↓-1.0
2/12 13:10	58.0	↓-0.4	干潮
2/12 13:20	58.1	↑0.1
2/12 13:30	58.9	↑0.8
2/12 13:40	60.1	↑1.2
2/12 13:50	62.0	↑1.9
2/12 14:00	64.4	↑2.4
2/12 14:10	67.3	↑2.9
2/12 14:20	70.7	↑3.4
2/12 14:30	74.6	↑3.9
2/12 14:40	79.0	↑4.4
2/12 14:50	83.7	↑4.7
2/12 15:00	88.9	↑5.2
2/12 15:10	94.4	↑5.5
2/12 15:20	100.2	↑5.8
2/12 15:30	106.3	↑6.1
2/12 15:40	112.6	↑6.3
2/12 15:50	119.0	↑6.4
2/12 16:00	125.6	↑6.6
2/12 16:10	132.2	↑6.6
2/12 16:20	138.8	↑6.6
2/12 16:30	145.3	↑6.5
2/12 16:40	151.8	↑6.5
2/12 16:50	158.0	↑6.2
2/12 17:00	164.1	↑6.1
2/12 17:10	169.8	↑5.7
2/12 17:20	175.3	↑5.5
2/12 17:30	180.4	↑5.1
2/12 17:40	185.1	↑4.7
2/12 17:50	189.3	↑4.2
2/12 18:00	193.0	↑3.7
2/12 18:10	196.2	↑3.2
2/12 18:20	198.9	↑2.7
2/12 18:30	201.0	↑2.1
2/12 18:40	202.5	↑1.5
2/12 18:50	203.4	↑0.9
2/12 19:00	203.7	↑0.3	満潮
2/12 19:10	203.3	↓-0.4
2/12 19:20	202.4	↓-0.9
2/12 19:30	200.8	↓-1.6
2/12 19:40	198.5	↓-2.3
2/12 19:50	195.7	↓-2.8
2/12 20:00	192.3	↓-3.4
2/12 20:10	188.2	↓-4.1
2/12 20:20	183.6	↓-4.6
2/12 20:30	178.5	↓-5.1
2/12 20:40	172.8	↓-5.7
2/12 20:50	166.7	↓-6.1
2/12 21:00	160.1	↓-6.6
2/12 21:10	153.0	↓-7.1
2/12 21:20	145.6	↓-7.4
2/12 21:30	137.8	↓-7.8
2/12 21:40	129.7	↓-8.1
2/12 21:50	121.4	↓-8.3
2/12 22:00	112.9	↓-8.5
2/12 22:10	104.2	↓-8.7
2/12 22:20	95.4	↓-8.8
2/12 22:30	86.6	↓-8.8
2/12 22:40	77.7	↓-8.9	最大潮位差
2/12 22:50	69.0	↓-8.7
2/12 23:00	60.3	↓-8.7
2/12 23:10	51.8	↓-8.5
2/12 23:20	43.6	↓-8.2
2/12 23:30	35.6	↓-8.0
2/12 23:40	28.0	↓-7.6
2/12 23:50	20.8	↓-7.2