20 (月)	08:44	03:02	22:24	15:38
	169cm	81cm	147cm	14cm
中潮 出 06:19 入 19:12 出 08:07 入 22:31 潮干狩り ◎ 13:44～17:34

黄尾嶼（沖縄）2026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	125.1	↓-3.7
4/20 00:10	121.4	↓-3.7
4/20 00:20	117.7	↓-3.7
4/20 00:30	114.0	↓-3.7
4/20 00:40	110.3	↓-3.7
4/20 00:50	106.7	↓-3.6
4/20 01:00	103.3	↓-3.4
4/20 01:10	100.0	↓-3.3
4/20 01:20	96.9	↓-3.1
4/20 01:30	93.9	↓-3.0
4/20 01:40	91.3	↓-2.6
4/20 01:50	88.8	↓-2.5
4/20 02:00	86.7	↓-2.1
4/20 02:10	84.8	↓-1.9
4/20 02:20	83.2	↓-1.6
4/20 02:30	82.0	↓-1.2
4/20 02:40	81.1	↓-0.9
4/20 02:50	80.5	↓-0.6
4/20 03:00	80.3	↓-0.2	干潮
4/20 03:10	80.5	↑0.2
4/20 03:20	81.0	↑0.5
4/20 03:30	81.9	↑0.9
4/20 03:40	83.0	↑1.1
4/20 03:50	84.6	↑1.6
4/20 04:00	86.4	↑1.8
4/20 04:10	88.6	↑2.2
4/20 04:20	91.1	↑2.5
4/20 04:30	93.8	↑2.7
4/20 04:40	96.8	↑3.0
4/20 04:50	100.0	↑3.2
4/20 05:00	103.4	↑3.4
4/20 05:10	107.0	↑3.6
4/20 05:20	110.7	↑3.7
4/20 05:30	114.6	↑3.9
4/20 05:40	118.5	↑3.9
4/20 05:50	122.5	↑4.0
4/20 06:00	126.6	↑4.1
4/20 06:10	130.6	↑4.0
4/20 06:20	134.5	↑3.9
4/20 06:30	138.4	↑3.9
4/20 06:40	142.2	↑3.8
4/20 06:50	145.8	↑3.6
4/20 07:00	149.3	↑3.5
4/20 07:10	152.5	↑3.2
4/20 07:20	155.5	↑3.0
4/20 07:30	158.3	↑2.8
4/20 07:40	160.7	↑2.4
4/20 07:50	162.9	↑2.2
4/20 08:00	164.7	↑1.8
4/20 08:10	166.2	↑1.5
4/20 08:20	167.3	↑1.1
4/20 08:30	168.0	↑0.7
4/20 08:40	168.3	↑0.3	満潮
4/20 08:50	168.2	↓-0.1
4/20 09:00	167.7	↓-0.5
4/20 09:10	166.8	↓-0.9
4/20 09:20	165.4	↓-1.4
4/20 09:30	163.7	↓-1.7
4/20 09:40	161.5	↓-2.2
4/20 09:50	159.0	↓-2.5
4/20 10:00	156.0	↓-3.0
4/20 10:10	152.7	↓-3.3
4/20 10:20	149.0	↓-3.7
4/20 10:30	145.0	↓-4.0
4/20 10:40	140.7	↓-4.3
4/20 10:50	136.0	↓-4.7
4/20 11:00	131.1	↓-4.9
4/20 11:10	126.0	↓-5.1
4/20 11:20	120.6	↓-5.4
4/20 11:30	115.1	↓-5.5
4/20 11:40	109.4	↓-5.7
4/20 11:50	103.6	↓-5.8
4/20 12:00	97.7	↓-5.9	最大潮位差
4/20 12:10	91.8	↓-5.9	最大潮位差
4/20 12:20	85.9	↓-5.9	最大潮位差
4/20 12:30	80.0	↓-5.9	最大潮位差
4/20 12:40	74.1	↓-5.9	最大潮位差
4/20 12:50	68.4	↓-5.7
4/20 13:00	62.8	↓-5.6
4/20 13:10	57.3	↓-5.5
4/20 13:20	52.1	↓-5.2
4/20 13:30	47.1	↓-5.0
4/20 13:40	42.3	↓-4.8
4/20 13:50	37.8	↓-4.5
4/20 14:00	33.7	↓-4.1
4/20 14:10	29.9	↓-3.8
4/20 14:20	26.4	↓-3.5
4/20 14:30	23.3	↓-3.1
4/20 14:40	20.7	↓-2.6
4/20 14:50	18.4	↓-2.3
4/20 15:00	16.5	↓-1.9
4/20 15:10	15.1	↓-1.4
4/20 15:20	14.2	↓-0.9
4/20 15:30	13.6	↓-0.6	干潮
4/20 15:40	13.6	0
4/20 15:50	13.9	↑0.3
4/20 16:00	14.7	↑0.8
4/20 16:10	15.9	↑1.2
4/20 16:20	17.6	↑1.7
4/20 16:30	19.6	↑2.0
4/20 16:40	22.1	↑2.5
4/20 16:50	24.9	↑2.8
4/20 17:00	28.0	↑3.1
4/20 17:10	31.5	↑3.5
4/20 17:20	35.3	↑3.8
4/20 17:30	39.4	↑4.1
4/20 17:40	43.7	↑4.3
4/20 17:50	48.2	↑4.5
4/20 18:00	53.0	↑4.8
4/20 18:10	57.9	↑4.9
4/20 18:20	62.9	↑5.0
4/20 18:30	68.0	↑5.1
4/20 18:40	73.1	↑5.1
4/20 18:50	78.3	↑5.2
4/20 19:00	83.5	↑5.2
4/20 19:10	88.7	↑5.2
4/20 19:20	93.8	↑5.1
4/20 19:30	98.8	↑5.0
4/20 19:40	103.6	↑4.8
4/20 19:50	108.3	↑4.7
4/20 20:00	112.8	↑4.5
4/20 20:10	117.2	↑4.4
4/20 20:20	121.2	↑4.0
4/20 20:30	125.1	↑3.9
4/20 20:40	128.6	↑3.5
4/20 20:50	131.9	↑3.3
4/20 21:00	134.8	↑2.9
4/20 21:10	137.4	↑2.6
4/20 21:20	139.8	↑2.4
4/20 21:30	141.7	↑1.9
4/20 21:40	143.4	↑1.7
4/20 21:50	144.7	↑1.3
4/20 22:00	145.6	↑0.9
4/20 22:10	146.2	↑0.6
4/20 22:20	146.5	↑0.3	満潮
4/20 22:30	146.4	↓-0.1
4/20 22:40	146.1	↓-0.3
4/20 22:50	145.4	↓-0.7
4/20 23:00	144.5	↓-0.9
4/20 23:10	143.2	↓-1.3
4/20 23:20	141.8	↓-1.4
4/20 23:30	140.0	↓-1.8
4/20 23:40	138.1	↓-1.9
4/20 23:50	136.0	↓-2.1