20 (日)	10:14	04:08	22:48	16:38
	168cm	45cm	147cm	43cm
中潮 出 07:02 入 18:27 出 23:31 入 10:13 潮干狩り ○ 15:58～17:18

那覇（沖縄）2033年02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
2/20 00:00	132.7	↓-4.0
2/20 00:10	128.5	↓-4.2
2/20 00:20	124.1	↓-4.4
2/20 00:30	119.6	↓-4.5
2/20 00:40	114.9	↓-4.7
2/20 00:50	110.1	↓-4.8
2/20 01:00	105.3	↓-4.8
2/20 01:10	100.4	↓-4.9
2/20 01:20	95.5	↓-4.9
2/20 01:30	90.6	↓-4.9
2/20 01:40	85.9	↓-4.7
2/20 01:50	81.2	↓-4.7
2/20 02:00	76.7	↓-4.5
2/20 02:10	72.3	↓-4.4
2/20 02:20	68.2	↓-4.1
2/20 02:30	64.3	↓-3.9
2/20 02:40	60.7	↓-3.6
2/20 02:50	57.4	↓-3.3
2/20 03:00	54.5	↓-2.9
2/20 03:10	51.9	↓-2.6
2/20 03:20	49.6	↓-2.3
2/20 03:30	47.8	↓-1.8
2/20 03:40	46.4	↓-1.4
2/20 03:50	45.4	↓-1.0
2/20 04:00	44.9	↓-0.5	干潮
2/20 04:10	44.8	↓-0.1
2/20 04:20	45.1	↑0.3
2/20 04:30	45.9	↑0.8
2/20 04:40	47.2	↑1.3
2/20 04:50	48.8	↑1.6
2/20 05:00	50.9	↑2.1
2/20 05:10	53.4	↑2.5
2/20 05:20	56.3	↑2.9
2/20 05:30	59.5	↑3.2
2/20 05:40	63.1	↑3.6
2/20 05:50	67.0	↑3.9
2/20 06:00	71.2	↑4.2
2/20 06:10	75.6	↑4.4
2/20 06:20	80.3	↑4.7
2/20 06:30	85.1	↑4.8
2/20 06:40	90.1	↑5.0
2/20 06:50	95.2	↑5.1
2/20 07:00	100.4	↑5.2
2/20 07:10	105.7	↑5.3	最大潮位差
2/20 07:20	111.0	↑5.3	最大潮位差
2/20 07:30	116.2	↑5.2
2/20 07:40	121.3	↑5.1
2/20 07:50	126.4	↑5.1
2/20 08:00	131.3	↑4.9
2/20 08:10	136.0	↑4.7
2/20 08:20	140.5	↑4.5
2/20 08:30	144.8	↑4.3
2/20 08:40	148.7	↑3.9
2/20 08:50	152.4	↑3.7
2/20 09:00	155.7	↑3.3
2/20 09:10	158.6	↑2.9
2/20 09:20	161.1	↑2.5
2/20 09:30	163.3	↑2.2
2/20 09:40	165.0	↑1.7
2/20 09:50	166.2	↑1.2
2/20 10:00	167.0	↑0.8
2/20 10:10	167.4	↑0.4	満潮
2/20 10:20	167.3	↓-0.1
2/20 10:30	166.8	↓-0.5
2/20 10:40	165.8	↓-1.0
2/20 10:50	164.4	↓-1.4
2/20 11:00	162.6	↓-1.8
2/20 11:10	160.4	↓-2.2
2/20 11:20	157.8	↓-2.6
2/20 11:30	154.8	↓-3.0
2/20 11:40	151.5	↓-3.3
2/20 11:50	147.9	↓-3.6
2/20 12:00	144.1	↓-3.8
2/20 12:10	139.9	↓-4.2
2/20 12:20	135.5	↓-4.4
2/20 12:30	131.0	↓-4.5
2/20 12:40	126.3	↓-4.7
2/20 12:50	121.4	↓-4.9
2/20 13:00	116.4	↓-5.0
2/20 13:10	111.4	↓-5.0
2/20 13:20	106.3	↓-5.1
2/20 13:30	101.2	↓-5.1
2/20 13:40	96.2	↓-5.0
2/20 13:50	91.2	↓-5.0
2/20 14:00	86.3	↓-4.9
2/20 14:10	81.5	↓-4.8
2/20 14:20	76.9	↓-4.6
2/20 14:30	72.5	↓-4.4
2/20 14:40	68.2	↓-4.3
2/20 14:50	64.3	↓-3.9
2/20 15:00	60.5	↓-3.8
2/20 15:10	57.1	↓-3.4
2/20 15:20	54.0	↓-3.1
2/20 15:30	51.3	↓-2.7
2/20 15:40	48.8	↓-2.5
2/20 15:50	46.8	↓-2.0
2/20 16:00	45.1	↓-1.7
2/20 16:10	43.8	↓-1.3
2/20 16:20	43.0	↓-0.8
2/20 16:30	42.5	↓-0.5	干潮
2/20 16:40	42.4	↓-0.1
2/20 16:50	42.7	↑0.3
2/20 17:00	43.4	↑0.7
2/20 17:10	44.5	↑1.1
2/20 17:20	45.9	↑1.4
2/20 17:30	47.7	↑1.8
2/20 17:40	49.9	↑2.2
2/20 17:50	52.4	↑2.5
2/20 18:00	55.1	↑2.7
2/20 18:10	58.2	↑3.1
2/20 18:20	61.5	↑3.3
2/20 18:30	65.1	↑3.6
2/20 18:40	68.9	↑3.8
2/20 18:50	72.8	↑3.9
2/20 19:00	76.9	↑4.1
2/20 19:10	81.1	↑4.2
2/20 19:20	85.5	↑4.4
2/20 19:30	89.8	↑4.3
2/20 19:40	94.3	↑4.5
2/20 19:50	98.7	↑4.4
2/20 20:00	103.1	↑4.4
2/20 20:10	107.4	↑4.3
2/20 20:20	111.7	↑4.3
2/20 20:30	115.8	↑4.1
2/20 20:40	119.7	↑3.9
2/20 20:50	123.5	↑3.8
2/20 21:00	127.1	↑3.6
2/20 21:10	130.5	↑3.4
2/20 21:20	133.5	↑3.0
2/20 21:30	136.3	↑2.8
2/20 21:40	138.8	↑2.5
2/20 21:50	141.0	↑2.2
2/20 22:00	142.9	↑1.9
2/20 22:10	144.4	↑1.5
2/20 22:20	145.5	↑1.1
2/20 22:30	146.3	↑0.8
2/20 22:40	146.8	↑0.5	満潮
2/20 22:50	146.8	0
2/20 23:00	146.6	↓-0.2
2/20 23:10	145.9	↓-0.7
2/20 23:20	144.9	↓-1.0
2/20 23:30	143.6	↓-1.3
2/20 23:40	142.0	↓-1.6
2/20 23:50	140.1	↓-1.9