13 (日)	09:06	02:52	21:15	15:12
	198cm	-12cm	197cm	19cm
中潮 出 07:08 入 18:22 出 21:23 入 08:36 潮干狩り ◎ 13:37～16:45

那覇（沖縄）2028年02月13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
2/13 00:00	81.3	↓-9.0	最大潮位差
2/13 00:10	72.4	↓-8.9
2/13 00:20	63.6	↓-8.8
2/13 00:30	55.1	↓-8.5
2/13 00:40	46.8	↓-8.3
2/13 00:50	38.9	↓-7.9
2/13 01:00	31.4	↓-7.5
2/13 01:10	24.4	↓-7.0
2/13 01:20	17.8	↓-6.6
2/13 01:30	11.8	↓-6.0
2/13 01:40	6.4	↓-5.4
2/13 01:50	1.7	↓-4.7
2/13 02:00	-2.4	↓-4.1
2/13 02:10	-5.8	↓-3.4
2/13 02:20	-8.5	↓-2.7
2/13 02:30	-10.5	↓-2.0
2/13 02:40	-11.7	↓-1.2
2/13 02:50	-12.1	↓-0.4	干潮
2/13 03:00	-11.8	↑0.3
2/13 03:10	-10.8	↑1.0
2/13 03:20	-9.0	↑1.8
2/13 03:30	-6.4	↑2.6
2/13 03:40	-3.2	↑3.2
2/13 03:50	0.7	↑3.9
2/13 04:00	5.3	↑4.6
2/13 04:10	10.5	↑5.2
2/13 04:20	16.3	↑5.8
2/13 04:30	22.7	↑6.4
2/13 04:40	29.5	↑6.8
2/13 04:50	36.8	↑7.3
2/13 05:00	44.5	↑7.7
2/13 05:10	52.6	↑8.1
2/13 05:20	60.9	↑8.3
2/13 05:30	69.5	↑8.6
2/13 05:40	78.2	↑8.7
2/13 05:50	87.1	↑8.9
2/13 06:00	95.9	↑8.8
2/13 06:10	104.8	↑8.9
2/13 06:20	113.5	↑8.7
2/13 06:30	122.1	↑8.6
2/13 06:40	130.5	↑8.4
2/13 06:50	138.6	↑8.1
2/13 07:00	146.3	↑7.7
2/13 07:10	153.7	↑7.4
2/13 07:20	160.6	↑6.9
2/13 07:30	167.0	↑6.4
2/13 07:40	172.9	↑5.9
2/13 07:50	178.3	↑5.4
2/13 08:00	183.0	↑4.7
2/13 08:10	187.1	↑4.1
2/13 08:20	190.5	↑3.4
2/13 08:30	193.3	↑2.8
2/13 08:40	195.4	↑2.1
2/13 08:50	196.8	↑1.4
2/13 09:00	197.5	↑0.7	満潮
2/13 09:10	197.5	0
2/13 09:20	196.9	↓-0.6
2/13 09:30	195.5	↓-1.4
2/13 09:40	193.5	↓-2.0
2/13 09:50	190.9	↓-2.6
2/13 10:00	187.7	↓-3.2
2/13 10:10	183.8	↓-3.9
2/13 10:20	179.5	↓-4.3
2/13 10:30	174.6	↓-4.9
2/13 10:40	169.2	↓-5.4
2/13 10:50	163.3	↓-5.9
2/13 11:00	157.1	↓-6.2
2/13 11:10	150.4	↓-6.7
2/13 11:20	143.5	↓-6.9
2/13 11:30	136.3	↓-7.2
2/13 11:40	128.9	↓-7.4
2/13 11:50	121.4	↓-7.5
2/13 12:00	113.7	↓-7.7
2/13 12:10	106.0	↓-7.7
2/13 12:20	98.3	↓-7.7
2/13 12:30	90.7	↓-7.6
2/13 12:40	83.2	↓-7.5
2/13 12:50	75.9	↓-7.3
2/13 13:00	68.8	↓-7.1
2/13 13:10	62.0	↓-6.8
2/13 13:20	55.5	↓-6.5
2/13 13:30	49.4	↓-6.1
2/13 13:40	43.8	↓-5.6
2/13 13:50	38.6	↓-5.2
2/13 14:00	34.0	↓-4.6
2/13 14:10	29.9	↓-4.1
2/13 14:20	26.4	↓-3.5
2/13 14:30	23.4	↓-3.0
2/13 14:40	21.1	↓-2.3
2/13 14:50	19.5	↓-1.6
2/13 15:00	18.4	↓-1.1
2/13 15:10	18.1	↓-0.3	干潮
2/13 15:20	18.4	↑0.3
2/13 15:30	19.3	↑0.9
2/13 15:40	20.9	↑1.6
2/13 15:50	23.1	↑2.2
2/13 16:00	25.9	↑2.8
2/13 16:10	29.4	↑3.5
2/13 16:20	33.4	↑4.0
2/13 16:30	37.9	↑4.5
2/13 16:40	43.0	↑5.1
2/13 16:50	48.6	↑5.6
2/13 17:00	54.5	↑5.9
2/13 17:10	60.9	↑6.4
2/13 17:20	67.6	↑6.7
2/13 17:30	74.7	↑7.1
2/13 17:40	81.9	↑7.2
2/13 17:50	89.4	↑7.5
2/13 18:00	97.0	↑7.6
2/13 18:10	104.7	↑7.7
2/13 18:20	112.4	↑7.7
2/13 18:30	120.1	↑7.7
2/13 18:40	127.7	↑7.6
2/13 18:50	135.1	↑7.4
2/13 19:00	142.3	↑7.2
2/13 19:10	149.3	↑7.0
2/13 19:20	155.9	↑6.6
2/13 19:30	162.2	↑6.3
2/13 19:40	168.0	↑5.8
2/13 19:50	173.4	↑5.4
2/13 20:00	178.3	↑4.9
2/13 20:10	182.6	↑4.3
2/13 20:20	186.4	↑3.8
2/13 20:30	189.6	↑3.2
2/13 20:40	192.2	↑2.6
2/13 20:50	194.1	↑1.9
2/13 21:00	195.4	↑1.3
2/13 21:10	196.0	↑0.6	満潮
2/13 21:20	195.9	↓-0.1
2/13 21:30	195.3	↓-0.6
2/13 21:40	193.9	↓-1.4
2/13 21:50	191.9	↓-2.0
2/13 22:00	189.3	↓-2.6
2/13 22:10	186.1	↓-3.2
2/13 22:20	182.2	↓-3.9
2/13 22:30	177.9	↓-4.3
2/13 22:40	172.9	↓-5.0
2/13 22:50	167.5	↓-5.4
2/13 23:00	161.6	↓-5.9
2/13 23:10	155.3	↓-6.3
2/13 23:20	148.6	↓-6.7
2/13 23:30	141.5	↓-7.1
2/13 23:40	134.2	↓-7.3
2/13 23:50	126.6	↓-7.6