20 (金)	01:18	05:22	10:54	19:00
	127cm	114cm	143cm	44cm
小潮 出 06:19 入 19:12 出 10:48 入 -

黄尾嶼（沖縄）2029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	122.1	↑1.4
4/20 00:10	123.2	↑1.1
4/20 00:20	124.2	↑1.0
4/20 00:30	124.9	↑0.7
4/20 00:40	125.6	↑0.7
4/20 00:50	126.0	↑0.4
4/20 01:00	126.3	↑0.3
4/20 01:10	126.5	↑0.2	満潮
4/20 01:20	126.5	0
4/20 01:30	126.4	↓-0.1
4/20 01:40	126.2	↓-0.2
4/20 01:50	125.9	↓-0.3
4/20 02:00	125.4	↓-0.5
4/20 02:10	124.9	↓-0.5
4/20 02:20	124.3	↓-0.6
4/20 02:30	123.6	↓-0.7
4/20 02:40	122.9	↓-0.7
4/20 02:50	122.1	↓-0.8
4/20 03:00	121.3	↓-0.8
4/20 03:10	120.5	↓-0.8
4/20 03:20	119.7	↓-0.8
4/20 03:30	118.9	↓-0.8
4/20 03:40	118.1	↓-0.8
4/20 03:50	117.3	↓-0.8
4/20 04:00	116.6	↓-0.7
4/20 04:10	115.9	↓-0.7
4/20 04:20	115.3	↓-0.6
4/20 04:30	114.8	↓-0.5
4/20 04:40	114.4	↓-0.4
4/20 04:50	114.0	↓-0.4
4/20 05:00	113.8	↓-0.2
4/20 05:10	113.6	↓-0.2
4/20 05:20	113.5	↓-0.1	干潮
4/20 05:30	113.6	↑0.1
4/20 05:40	113.7	↑0.1
4/20 05:50	114.0	↑0.3
4/20 06:00	114.4	↑0.4
4/20 06:10	114.8	↑0.4
4/20 06:20	115.4	↑0.6
4/20 06:30	116.1	↑0.7
4/20 06:40	116.9	↑0.8
4/20 06:50	117.8	↑0.9
4/20 07:00	118.8	↑1.0
4/20 07:10	119.8	↑1.0
4/20 07:20	120.9	↑1.1
4/20 07:30	122.1	↑1.2
4/20 07:40	123.4	↑1.3
4/20 07:50	124.7	↑1.3
4/20 08:00	126.0	↑1.3
4/20 08:10	127.3	↑1.3
4/20 08:20	128.7	↑1.4
4/20 08:30	130.1	↑1.4
4/20 08:40	131.4	↑1.3
4/20 08:50	132.7	↑1.3
4/20 09:00	134.0	↑1.3
4/20 09:10	135.3	↑1.3
4/20 09:20	136.4	↑1.1
4/20 09:30	137.6	↑1.2
4/20 09:40	138.6	↑1.0
4/20 09:50	139.5	↑0.9
4/20 10:00	140.3	↑0.8
4/20 10:10	141.0	↑0.7
4/20 10:20	141.6	↑0.6
4/20 10:30	142.0	↑0.4
4/20 10:40	142.3	↑0.3
4/20 10:50	142.4	↑0.1	満潮
4/20 11:00	142.4	0
4/20 11:10	142.2	↓-0.2
4/20 11:20	141.9	↓-0.3
4/20 11:30	141.3	↓-0.6
4/20 11:40	140.6	↓-0.7
4/20 11:50	139.7	↓-0.9
4/20 12:00	138.6	↓-1.1
4/20 12:10	137.4	↓-1.2
4/20 12:20	136.0	↓-1.4
4/20 12:30	134.4	↓-1.6
4/20 12:40	132.6	↓-1.8
4/20 12:50	130.6	↓-2.0
4/20 13:00	128.5	↓-2.1
4/20 13:10	126.3	↓-2.2
4/20 13:20	123.9	↓-2.4
4/20 13:30	121.3	↓-2.6
4/20 13:40	118.7	↓-2.6
4/20 13:50	115.9	↓-2.8
4/20 14:00	113.0	↓-2.9
4/20 14:10	110.0	↓-3.0
4/20 14:20	107.0	↓-3.0
4/20 14:30	103.8	↓-3.2
4/20 14:40	100.6	↓-3.2
4/20 14:50	97.4	↓-3.2
4/20 15:00	94.2	↓-3.2
4/20 15:10	90.9	↓-3.3	最大潮位差
4/20 15:20	87.7	↓-3.2
4/20 15:30	84.4	↓-3.3	最大潮位差
4/20 15:40	81.2	↓-3.2
4/20 15:50	78.1	↓-3.1
4/20 16:00	75.0	↓-3.1
4/20 16:10	72.0	↓-3.0
4/20 16:20	69.1	↓-2.9
4/20 16:30	66.2	↓-2.9
4/20 16:40	63.5	↓-2.7
4/20 16:50	61.0	↓-2.5
4/20 17:00	58.6	↓-2.4
4/20 17:10	56.3	↓-2.3
4/20 17:20	54.2	↓-2.1
4/20 17:30	52.3	↓-1.9
4/20 17:40	50.5	↓-1.8
4/20 17:50	49.0	↓-1.5
4/20 18:00	47.6	↓-1.4
4/20 18:10	46.5	↓-1.1
4/20 18:20	45.5	↓-1.0
4/20 18:30	44.8	↓-0.7
4/20 18:40	44.3	↓-0.5
4/20 18:50	44.0	↓-0.3	干潮
4/20 19:00	43.9	↓-0.1	干潮
4/20 19:10	44.0	↑0.1
4/20 19:20	44.3	↑0.3
4/20 19:30	44.9	↑0.6
4/20 19:40	45.6	↑0.7
4/20 19:50	46.6	↑1.0
4/20 20:00	47.7	↑1.1
4/20 20:10	49.0	↑1.3
4/20 20:20	50.5	↑1.5
4/20 20:30	52.2	↑1.7
4/20 20:40	54.0	↑1.8
4/20 20:50	56.0	↑2.0
4/20 21:00	58.1	↑2.1
4/20 21:10	60.4	↑2.3
4/20 21:20	62.7	↑2.3
4/20 21:30	65.2	↑2.5
4/20 21:40	67.8	↑2.6
4/20 21:50	70.4	↑2.6
4/20 22:00	73.1	↑2.7
4/20 22:10	75.8	↑2.7
4/20 22:20	78.6	↑2.8
4/20 22:30	81.4	↑2.8
4/20 22:40	84.2	↑2.8
4/20 22:50	87.1	↑2.9
4/20 23:00	89.9	↑2.8
4/20 23:10	92.6	↑2.7
4/20 23:20	95.4	↑2.8
4/20 23:30	98.0	↑2.6
4/20 23:40	100.6	↑2.6
4/20 23:50	103.2	↑2.6