22 (火)	07:31	01:38	20:23	13:57
	173cm	52cm	172cm	15cm
大潮 出 06:18 入 19:13 出 06:23 入 19:48 潮干狩り ◎ 12:13～15:39

黄尾嶼（沖縄）2031年04月22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
4/22 00:00	72.6	↓-4.2
4/22 00:10	68.7	↓-3.9
4/22 00:20	65.2	↓-3.5
4/22 00:30	62.0	↓-3.2
4/22 00:40	59.3	↓-2.7
4/22 00:50	56.9	↓-2.4
4/22 01:00	55.0	↓-1.9
4/22 01:10	53.5	↓-1.5
4/22 01:20	52.4	↓-1.1
4/22 01:30	51.9	↓-0.5	干潮
4/22 01:40	51.8	↓-0.1
4/22 01:50	52.1	↑0.3
4/22 02:00	53.0	↑0.9
4/22 02:10	54.2	↑1.2
4/22 02:20	56.0	↑1.8
4/22 02:30	58.2	↑2.2
4/22 02:40	60.8	↑2.6
4/22 02:50	63.8	↑3.0
4/22 03:00	67.1	↑3.3
4/22 03:10	70.9	↑3.8
4/22 03:20	74.9	↑4.0
4/22 03:30	79.3	↑4.4
4/22 03:40	83.9	↑4.6
4/22 03:50	88.7	↑4.8
4/22 04:00	93.7	↑5.0
4/22 04:10	98.9	↑5.2
4/22 04:20	104.1	↑5.2
4/22 04:30	109.5	↑5.4
4/22 04:40	114.8	↑5.3
4/22 04:50	120.1	↑5.3
4/22 05:00	125.4	↑5.3
4/22 05:10	130.6	↑5.2
4/22 05:20	135.6	↑5.0
4/22 05:30	140.5	↑4.9
4/22 05:40	145.1	↑4.6
4/22 05:50	149.5	↑4.4
4/22 06:00	153.6	↑4.1
4/22 06:10	157.4	↑3.8
4/22 06:20	160.8	↑3.4
4/22 06:30	163.8	↑3.0
4/22 06:40	166.4	↑2.6
4/22 06:50	168.6	↑2.2
4/22 07:00	170.3	↑1.7
4/22 07:10	171.6	↑1.3
4/22 07:20	172.3	↑0.7
4/22 07:30	172.6	↑0.3	満潮
4/22 07:40	172.4	↓-0.2
4/22 07:50	171.6	↓-0.8
4/22 08:00	170.4	↓-1.2
4/22 08:10	168.6	↓-1.8
4/22 08:20	166.4	↓-2.2
4/22 08:30	163.7	↓-2.7
4/22 08:40	160.5	↓-3.2
4/22 08:50	156.9	↓-3.6
4/22 09:00	152.9	↓-4.0
4/22 09:10	148.5	↓-4.4
4/22 09:20	143.7	↓-4.8
4/22 09:30	138.5	↓-5.2
4/22 09:40	133.1	↓-5.4
4/22 09:50	127.4	↓-5.7
4/22 10:00	121.5	↓-5.9
4/22 10:10	115.3	↓-6.2
4/22 10:20	109.0	↓-6.3
4/22 10:30	102.7	↓-6.3
4/22 10:40	96.2	↓-6.5	最大潮位差
4/22 10:50	89.7	↓-6.5	最大潮位差
4/22 11:00	83.3	↓-6.4
4/22 11:10	76.9	↓-6.4
4/22 11:20	70.6	↓-6.3
4/22 11:30	64.4	↓-6.2
4/22 11:40	58.5	↓-5.9
4/22 11:50	52.8	↓-5.7
4/22 12:00	47.4	↓-5.4
4/22 12:10	42.2	↓-5.2
4/22 12:20	37.4	↓-4.8
4/22 12:30	33.0	↓-4.4
4/22 12:40	29.0	↓-4.0
4/22 12:50	25.5	↓-3.5
4/22 13:00	22.4	↓-3.1
4/22 13:10	19.7	↓-2.7
4/22 13:20	17.6	↓-2.1
4/22 13:30	16.0	↓-1.6
4/22 13:40	14.9	↓-1.1
4/22 13:50	14.3	↓-0.6	干潮
4/22 14:00	14.3	0
4/22 14:10	14.8	↑0.5
4/22 14:20	15.8	↑1.0
4/22 14:30	17.4	↑1.6
4/22 14:40	19.4	↑2.0
4/22 14:50	22.0	↑2.6
4/22 15:00	25.0	↑3.0
4/22 15:10	28.5	↑3.5
4/22 15:20	32.5	↑4.0
4/22 15:30	36.8	↑4.3
4/22 15:40	41.5	↑4.7
4/22 15:50	46.6	↑5.1
4/22 16:00	52.0	↑5.4
4/22 16:10	57.6	↑5.6
4/22 16:20	63.5	↑5.9
4/22 16:30	69.5	↑6.0
4/22 16:40	75.8	↑6.3
4/22 16:50	82.1	↑6.3
4/22 17:00	88.5	↑6.4
4/22 17:10	94.9	↑6.4
4/22 17:20	101.3	↑6.4
4/22 17:30	107.6	↑6.3
4/22 17:40	113.9	↑6.3
4/22 17:50	119.9	↑6.0
4/22 18:00	125.8	↑5.9
4/22 18:10	131.5	↑5.7
4/22 18:20	136.9	↑5.4
4/22 18:30	142.0	↑5.1
4/22 18:40	146.8	↑4.8
4/22 18:50	151.2	↑4.4
4/22 19:00	155.3	↑4.1
4/22 19:10	158.9	↑3.6
4/22 19:20	162.1	↑3.2
4/22 19:30	164.8	↑2.7
4/22 19:40	167.1	↑2.3
4/22 19:50	168.9	↑1.8
4/22 20:00	170.2	↑1.3
4/22 20:10	171.0	↑0.8
4/22 20:20	171.4	↑0.4	満潮
4/22 20:30	171.2	↓-0.2
4/22 20:40	170.6	↓-0.6
4/22 20:50	169.5	↓-1.1
4/22 21:00	167.9	↓-1.6
4/22 21:10	165.9	↓-2.0
4/22 21:20	163.5	↓-2.4
4/22 21:30	160.7	↓-2.8
4/22 21:40	157.5	↓-3.2
4/22 21:50	154.0	↓-3.5
4/22 22:00	150.1	↓-3.9
4/22 22:10	146.0	↓-4.1
4/22 22:20	141.7	↓-4.3
4/22 22:30	137.1	↓-4.6
4/22 22:40	132.3	↓-4.8
4/22 22:50	127.5	↓-4.8
4/22 23:00	122.5	↓-5.0
4/22 23:10	117.5	↓-5.0
4/22 23:20	112.5	↓-5.0
4/22 23:30	107.5	↓-5.0
4/22 23:40	102.6	↓-4.9
4/22 23:50	97.8	↓-4.8