20 (水)	08:26	02:36	21:42	15:08
	185cm	61cm	165cm	1cm
中潮 出 05:59 入 18:54 出 22:52 入 08:26 潮干狩り ◎ 12:58～17:19

安田（沖縄）2022年04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
4/20 00:00	108.6	↓-5.3
4/20 00:10	103.4	↓-5.2
4/20 00:20	98.3	↓-5.1
4/20 00:30	93.5	↓-4.8
4/20 00:40	88.8	↓-4.7
4/20 00:50	84.4	↓-4.4
4/20 01:00	80.3	↓-4.1
4/20 01:10	76.5	↓-3.8
4/20 01:20	73.0	↓-3.5
4/20 01:30	70.0	↓-3.0
4/20 01:40	67.3	↓-2.7
4/20 01:50	65.0	↓-2.3
4/20 02:00	63.2	↓-1.8
4/20 02:10	61.8	↓-1.4
4/20 02:20	60.9	↓-0.9
4/20 02:30	60.4	↓-0.5	干潮
4/20 02:40	60.5	↑0.1
4/20 02:50	60.9	↑0.4
4/20 03:00	61.9	↑1.0
4/20 03:10	63.3	↑1.4
4/20 03:20	65.2	↑1.9
4/20 03:30	67.5	↑2.3
4/20 03:40	70.2	↑2.7
4/20 03:50	73.3	↑3.1
4/20 04:00	76.8	↑3.5
4/20 04:10	80.7	↑3.9
4/20 04:20	84.9	↑4.2
4/20 04:30	89.4	↑4.5
4/20 04:40	94.1	↑4.7
4/20 04:50	99.1	↑5.0
4/20 05:00	104.3	↑5.2
4/20 05:10	109.6	↑5.3
4/20 05:20	115.1	↑5.5
4/20 05:30	120.6	↑5.5
4/20 05:40	126.2	↑5.6
4/20 05:50	131.7	↑5.5
4/20 06:00	137.1	↑5.4
4/20 06:10	142.5	↑5.4
4/20 06:20	147.7	↑5.2
4/20 06:30	152.7	↑5.0
4/20 06:40	157.5	↑4.8
4/20 06:50	162.0	↑4.5
4/20 07:00	166.2	↑4.2
4/20 07:10	170.1	↑3.9
4/20 07:20	173.5	↑3.4
4/20 07:30	176.6	↑3.1
4/20 07:40	179.1	↑2.5
4/20 07:50	181.2	↑2.1
4/20 08:00	182.9	↑1.7
4/20 08:10	183.9	↑1.0
4/20 08:20	184.5	↑0.6	満潮
4/20 08:30	184.5	0
4/20 08:40	184.0	↓-0.5
4/20 08:50	182.9	↓-1.1
4/20 09:00	181.2	↓-1.7
4/20 09:10	179.1	↓-2.1
4/20 09:20	176.3	↓-2.8
4/20 09:30	173.1	↓-3.2
4/20 09:40	169.3	↓-3.8
4/20 09:50	165.1	↓-4.2
4/20 10:00	160.4	↓-4.7
4/20 10:10	155.3	↓-5.1
4/20 10:20	149.8	↓-5.5
4/20 10:30	143.9	↓-5.9
4/20 10:40	137.7	↓-6.2
4/20 10:50	131.2	↓-6.5
4/20 11:00	124.5	↓-6.7
4/20 11:10	117.6	↓-6.9
4/20 11:20	110.5	↓-7.1
4/20 11:30	103.3	↓-7.2
4/20 11:40	96.1	↓-7.2
4/20 11:50	88.8	↓-7.3	最大潮位差
4/20 12:00	81.6	↓-7.2
4/20 12:10	74.4	↓-7.2
4/20 12:20	67.4	↓-7.0
4/20 12:30	60.5	↓-6.9
4/20 12:40	53.8	↓-6.7
4/20 12:50	47.3	↓-6.5
4/20 13:00	41.2	↓-6.1
4/20 13:10	35.4	↓-5.8
4/20 13:20	29.9	↓-5.5
4/20 13:30	24.8	↓-5.1
4/20 13:40	20.1	↓-4.7
4/20 13:50	15.9	↓-4.2
4/20 14:00	12.1	↓-3.8
4/20 14:10	8.8	↓-3.3
4/20 14:20	6.0	↓-2.8
4/20 14:30	3.7	↓-2.3
4/20 14:40	2.0	↓-1.7
4/20 14:50	0.8	↓-1.2
4/20 15:00	0.2	↓-0.6	干潮
4/20 15:10	0.1	↓-0.1
4/20 15:20	0.5	↑0.4
4/20 15:30	1.5	↑1.0
4/20 15:40	3.0	↑1.5
4/20 15:50	5.0	↑2.0
4/20 16:00	7.5	↑2.5
4/20 16:10	10.6	↑3.1
4/20 16:20	14.1	↑3.5
4/20 16:30	18.0	↑3.9
4/20 16:40	22.3	↑4.3
4/20 16:50	27.1	↑4.8
4/20 17:00	32.2	↑5.1
4/20 17:10	37.6	↑5.4
4/20 17:20	43.3	↑5.7
4/20 17:30	49.3	↑6.0
4/20 17:40	55.5	↑6.2
4/20 17:50	61.8	↑6.3
4/20 18:00	68.3	↑6.5
4/20 18:10	74.9	↑6.6
4/20 18:20	81.5	↑6.6
4/20 18:30	88.1	↑6.6
4/20 18:40	94.7	↑6.6
4/20 18:50	101.1	↑6.4
4/20 19:00	107.5	↑6.4
4/20 19:10	113.7	↑6.2
4/20 19:20	119.7	↑6.0
4/20 19:30	125.4	↑5.7
4/20 19:40	130.8	↑5.4
4/20 19:50	135.9	↑5.1
4/20 20:00	140.7	↑4.8
4/20 20:10	145.1	↑4.4
4/20 20:20	149.1	↑4.0
4/20 20:30	152.7	↑3.6
4/20 20:40	155.8	↑3.1
4/20 20:50	158.5	↑2.7
4/20 21:00	160.7	↑2.2
4/20 21:10	162.4	↑1.7
4/20 21:20	163.7	↑1.3
4/20 21:30	164.4	↑0.7
4/20 21:40	164.7	↑0.3	満潮
4/20 21:50	164.6	↓-0.1
4/20 22:00	164.0	↓-0.6
4/20 22:10	162.9	↓-1.1
4/20 22:20	161.4	↓-1.5
4/20 22:30	159.6	↓-1.8
4/20 22:40	157.3	↓-2.3
4/20 22:50	154.7	↓-2.6
4/20 23:00	151.8	↓-2.9
4/20 23:10	148.6	↓-3.2
4/20 23:20	145.2	↓-3.4
4/20 23:30	141.5	↓-3.7
4/20 23:40	137.7	↓-3.8
4/20 23:50	133.7	↓-4.0