20 (月)	08:22	02:06	20:22	14:18
	183cm	1cm	191cm	28cm
大潮 出 07:03 入 18:28 出 07:42 入 19:52 潮干狩り ○ 13:00～15:35

座間味（沖縄）2034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	47.3	↓-7.0
2/20 00:10	40.6	↓-6.7
2/20 00:20	34.4	↓-6.2
2/20 00:30	28.5	↓-5.9
2/20 00:40	23.1	↓-5.4
2/20 00:50	18.3	↓-4.8
2/20 01:00	13.9	↓-4.4
2/20 01:10	10.1	↓-3.8
2/20 01:20	6.9	↓-3.2
2/20 01:30	4.3	↓-2.6
2/20 01:40	2.4	↓-1.9
2/20 01:50	1.0	↓-1.4
2/20 02:00	0.4	↓-0.6	干潮
2/20 02:10	0.3	↓-0.1
2/20 02:20	1.0	↑0.7
2/20 02:30	2.2	↑1.2
2/20 02:40	4.1	↑1.9
2/20 02:50	6.7	↑2.6
2/20 03:00	9.8	↑3.1
2/20 03:10	13.5	↑3.7
2/20 03:20	17.8	↑4.3
2/20 03:30	22.6	↑4.8
2/20 03:40	27.8	↑5.2
2/20 03:50	33.5	↑5.7
2/20 04:00	39.7	↑6.2
2/20 04:10	46.2	↑6.5
2/20 04:20	53.0	↑6.8
2/20 04:30	60.0	↑7.0
2/20 04:40	67.3	↑7.3
2/20 04:50	74.8	↑7.5
2/20 05:00	82.4	↑7.6
2/20 05:10	90.0	↑7.6
2/20 05:20	97.7	↑7.7	最大潮位差
2/20 05:30	105.2	↑7.5
2/20 05:40	112.7	↑7.5
2/20 05:50	120.1	↑7.4
2/20 06:00	127.2	↑7.1
2/20 06:10	134.1	↑6.9
2/20 06:20	140.7	↑6.6
2/20 06:30	146.9	↑6.2
2/20 06:40	152.7	↑5.8
2/20 06:50	158.2	↑5.5
2/20 07:00	163.1	↑4.9
2/20 07:10	167.5	↑4.4
2/20 07:20	171.5	↑4.0
2/20 07:30	174.8	↑3.3
2/20 07:40	177.6	↑2.8
2/20 07:50	179.8	↑2.2
2/20 08:00	181.4	↑1.6
2/20 08:10	182.3	↑0.9
2/20 08:20	182.7	↑0.4	満潮
2/20 08:30	182.4	↓-0.3
2/20 08:40	181.5	↓-0.9
2/20 08:50	180.0	↓-1.5
2/20 09:00	177.9	↓-2.1
2/20 09:10	175.3	↓-2.6
2/20 09:20	172.1	↓-3.2
2/20 09:30	168.4	↓-3.7
2/20 09:40	164.1	↓-4.3
2/20 09:50	159.5	↓-4.6
2/20 10:00	154.4	↓-5.1
2/20 10:10	148.9	↓-5.5
2/20 10:20	143.1	↓-5.8
2/20 10:30	137.0	↓-6.1
2/20 10:40	130.6	↓-6.4
2/20 10:50	124.1	↓-6.5
2/20 11:00	117.4	↓-6.7
2/20 11:10	110.6	↓-6.8
2/20 11:20	103.8	↓-6.8
2/20 11:30	97.0	↓-6.8
2/20 11:40	90.2	↓-6.8
2/20 11:50	83.6	↓-6.6
2/20 12:00	77.1	↓-6.5
2/20 12:10	70.9	↓-6.2
2/20 12:20	64.9	↓-6.0
2/20 12:30	59.2	↓-5.7
2/20 12:40	53.9	↓-5.3
2/20 12:50	48.9	↓-5.0
2/20 13:00	44.4	↓-4.5
2/20 13:10	40.4	↓-4.0
2/20 13:20	36.9	↓-3.5
2/20 13:30	33.8	↓-3.1
2/20 13:40	31.4	↓-2.4
2/20 13:50	29.5	↓-1.9
2/20 14:00	28.1	↓-1.4
2/20 14:10	27.4	↓-0.7	干潮
2/20 14:20	27.3	↓-0.1
2/20 14:30	27.8	↑0.5
2/20 14:40	28.8	↑1.0
2/20 14:50	30.5	↑1.7
2/20 15:00	32.7	↑2.2
2/20 15:10	35.5	↑2.8
2/20 15:20	38.9	↑3.4
2/20 15:30	42.7	↑3.8
2/20 15:40	47.1	↑4.4
2/20 15:50	51.9	↑4.8
2/20 16:00	57.2	↑5.3
2/20 16:10	62.8	↑5.6
2/20 16:20	68.8	↑6.0
2/20 16:30	75.0	↑6.2
2/20 16:40	81.5	↑6.5
2/20 16:50	88.3	↑6.8
2/20 17:00	95.2	↑6.9
2/20 17:10	102.2	↑7.0
2/20 17:20	109.2	↑7.0
2/20 17:30	116.3	↑7.1
2/20 17:40	123.2	↑6.9
2/20 17:50	130.1	↑6.9
2/20 18:00	136.9	↑6.8
2/20 18:10	143.4	↑6.5
2/20 18:20	149.7	↑6.3
2/20 18:30	155.6	↑5.9
2/20 18:40	161.3	↑5.7
2/20 18:50	166.5	↑5.2
2/20 19:00	171.3	↑4.8
2/20 19:10	175.6	↑4.3
2/20 19:20	179.5	↑3.9
2/20 19:30	182.8	↑3.3
2/20 19:40	185.5	↑2.7
2/20 19:50	187.7	↑2.2
2/20 20:00	189.3	↑1.6
2/20 20:10	190.2	↑0.9
2/20 20:20	190.6	↑0.4	満潮
2/20 20:30	190.3	↓-0.3
2/20 20:40	189.4	↓-0.9
2/20 20:50	187.9	↓-1.5
2/20 21:00	185.7	↓-2.2
2/20 21:10	183.0	↓-2.7
2/20 21:20	179.7	↓-3.3
2/20 21:30	175.8	↓-3.9
2/20 21:40	171.4	↓-4.4
2/20 21:50	166.5	↓-4.9
2/20 22:00	161.1	↓-5.4
2/20 22:10	155.3	↓-5.8
2/20 22:20	149.1	↓-6.2
2/20 22:30	142.5	↓-6.6
2/20 22:40	135.7	↓-6.8
2/20 22:50	128.5	↓-7.2
2/20 23:00	121.2	↓-7.3
2/20 23:10	113.7	↓-7.5
2/20 23:20	106.1	↓-7.6
2/20 23:30	98.5	↓-7.6
2/20 23:40	90.8	↓-7.7	最大潮位差
2/20 23:50	83.2	↓-7.6