20 (水)	09:07	02:51	21:13	15:11
	164cm	20cm	158cm	36cm
中潮 出 06:59 入 18:23 出 22:00 入 09:17 潮干狩り ○ 14:15～16:07

安田（沖縄）2041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	80.3	↓-6.0
2/20 00:10	74.4	↓-5.9
2/20 00:20	68.6	↓-5.8
2/20 00:30	63.0	↓-5.6
2/20 00:40	57.6	↓-5.4
2/20 00:50	52.5	↓-5.1
2/20 01:00	47.6	↓-4.9
2/20 01:10	43.0	↓-4.6
2/20 01:20	38.8	↓-4.2
2/20 01:30	34.9	↓-3.9
2/20 01:40	31.4	↓-3.5
2/20 01:50	28.4	↓-3.0
2/20 02:00	25.7	↓-2.7
2/20 02:10	23.6	↓-2.1
2/20 02:20	21.8	↓-1.8
2/20 02:30	20.6	↓-1.2
2/20 02:40	19.9	↓-0.7
2/20 02:50	19.6	↓-0.3	干潮
2/20 03:00	19.8	↑0.2
2/20 03:10	20.5	↑0.7
2/20 03:20	21.8	↑1.3
2/20 03:30	23.4	↑1.6
2/20 03:40	25.6	↑2.2
2/20 03:50	28.2	↑2.6
2/20 04:00	31.2	↑3.0
2/20 04:10	34.7	↑3.5
2/20 04:20	38.5	↑3.8
2/20 04:30	42.8	↑4.3
2/20 04:40	47.3	↑4.5
2/20 04:50	52.2	↑4.9
2/20 05:00	57.3	↑5.1
2/20 05:10	62.7	↑5.4
2/20 05:20	68.3	↑5.6
2/20 05:30	74.1	↑5.8
2/20 05:40	80.0	↑5.9
2/20 05:50	85.9	↑5.9
2/20 06:00	92.0	↑6.1	最大潮位差
2/20 06:10	98.0	↑6.0
2/20 06:20	104.0	↑6.0
2/20 06:30	109.9	↑5.9
2/20 06:40	115.6	↑5.7
2/20 06:50	121.2	↑5.6
2/20 07:00	126.6	↑5.4
2/20 07:10	131.8	↑5.2
2/20 07:20	136.6	↑4.8
2/20 07:30	141.2	↑4.6
2/20 07:40	145.3	↑4.1
2/20 07:50	149.1	↑3.8
2/20 08:00	152.5	↑3.4
2/20 08:10	155.5	↑3.0
2/20 08:20	158.0	↑2.5
2/20 08:30	160.0	↑2.0
2/20 08:40	161.6	↑1.6
2/20 08:50	162.6	↑1.0
2/20 09:00	163.1	↑0.5	満潮
2/20 09:10	163.2	↑0.1
2/20 09:20	162.7	↓-0.5
2/20 09:30	161.7	↓-1.0
2/20 09:40	160.3	↓-1.4
2/20 09:50	158.3	↓-2.0
2/20 10:00	156.0	↓-2.3
2/20 10:10	153.1	↓-2.9
2/20 10:20	149.9	↓-3.2
2/20 10:30	146.3	↓-3.6
2/20 10:40	142.3	↓-4.0
2/20 10:50	138.1	↓-4.2
2/20 11:00	133.5	↓-4.6
2/20 11:10	128.7	↓-4.8
2/20 11:20	123.6	↓-5.1
2/20 11:30	118.4	↓-5.2
2/20 11:40	113.1	↓-5.3
2/20 11:50	107.6	↓-5.5
2/20 12:00	102.2	↓-5.4
2/20 12:10	96.7	↓-5.5
2/20 12:20	91.2	↓-5.5
2/20 12:30	85.8	↓-5.4
2/20 12:40	80.5	↓-5.3
2/20 12:50	75.4	↓-5.1
2/20 13:00	70.4	↓-5.0
2/20 13:10	65.7	↓-4.7
2/20 13:20	61.2	↓-4.5
2/20 13:30	57.0	↓-4.2
2/20 13:40	53.1	↓-3.9
2/20 13:50	49.6	↓-3.5
2/20 14:00	46.4	↓-3.2
2/20 14:10	43.6	↓-2.8
2/20 14:20	41.1	↓-2.5
2/20 14:30	39.1	↓-2.0
2/20 14:40	37.6	↓-1.5
2/20 14:50	36.4	↓-1.2
2/20 15:00	35.7	↓-0.7
2/20 15:10	35.5	↓-0.2	干潮
2/20 15:20	35.7	↑0.2
2/20 15:30	36.4	↑0.7
2/20 15:40	37.5	↑1.1
2/20 15:50	39.0	↑1.5
2/20 16:00	41.0	↑2.0
2/20 16:10	43.3	↑2.3
2/20 16:20	46.1	↑2.8
2/20 16:30	49.2	↑3.1
2/20 16:40	52.7	↑3.5
2/20 16:50	56.5	↑3.8
2/20 17:00	60.6	↑4.1
2/20 17:10	65.0	↑4.4
2/20 17:20	69.6	↑4.6
2/20 17:30	74.4	↑4.8
2/20 17:40	79.4	↑5.0
2/20 17:50	84.5	↑5.1
2/20 18:00	89.8	↑5.3
2/20 18:10	95.0	↑5.2
2/20 18:20	100.3	↑5.3
2/20 18:30	105.6	↑5.3
2/20 18:40	110.8	↑5.2
2/20 18:50	115.9	↑5.1
2/20 19:00	120.8	↑4.9
2/20 19:10	125.6	↑4.8
2/20 19:20	130.2	↑4.6
2/20 19:30	134.5	↑4.3
2/20 19:40	138.5	↑4.0
2/20 19:50	142.2	↑3.7
2/20 20:00	145.5	↑3.3
2/20 20:10	148.5	↑3.0
2/20 20:20	151.1	↑2.6
2/20 20:30	153.2	↑2.1
2/20 20:40	154.9	↑1.7
2/20 20:50	156.2	↑1.3
2/20 21:00	157.0	↑0.8
2/20 21:10	157.3	↑0.3	満潮
2/20 21:20	157.1	↓-0.2
2/20 21:30	156.5	↓-0.6
2/20 21:40	155.4	↓-1.1
2/20 21:50	153.9	↓-1.5
2/20 22:00	151.9	↓-2.0
2/20 22:10	149.5	↓-2.4
2/20 22:20	146.6	↓-2.9
2/20 22:30	143.4	↓-3.2
2/20 22:40	139.8	↓-3.6
2/20 22:50	135.9	↓-3.9
2/20 23:00	131.6	↓-4.3
2/20 23:10	127.1	↓-4.5
2/20 23:20	122.4	↓-4.7
2/20 23:30	117.4	↓-5.0
2/20 23:40	112.3	↓-5.1
2/20 23:50	107.1	↓-5.2