12 (木)	07:58	01:56	20:20	14:04
	167cm	30cm	178cm	26cm
大潮 出 06:26 入 19:08 出 06:54 入 19:49 潮干狩り ○ 12:46～15:21

黄尾嶼（沖縄）2040年04月12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
4/12 00:00	61.4	↓-5.3
4/12 00:10	56.4	↓-5.0
4/12 00:20	51.7	↓-4.7
4/12 00:30	47.5	↓-4.2
4/12 00:40	43.6	↓-3.9
4/12 00:50	40.1	↓-3.5
4/12 01:00	37.1	↓-3.0
4/12 01:10	34.6	↓-2.5
4/12 01:20	32.6	↓-2.0
4/12 01:30	31.0	↓-1.6
4/12 01:40	30.0	↓-1.0
4/12 01:50	29.5	↓-0.5	干潮
4/12 02:00	29.5	0
4/12 02:10	30.0	↑0.5
4/12 02:20	31.0	↑1.0
4/12 02:30	32.6	↑1.6
4/12 02:40	34.6	↑2.0
4/12 02:50	37.2	↑2.6
4/12 03:00	40.1	↑2.9
4/12 03:10	43.6	↑3.5
4/12 03:20	47.4	↑3.8
4/12 03:30	51.6	↑4.2
4/12 03:40	56.1	↑4.5
4/12 03:50	61.0	↑4.9
4/12 04:00	66.1	↑5.1
4/12 04:10	71.5	↑5.4
4/12 04:20	77.1	↑5.6
4/12 04:30	82.8	↑5.7
4/12 04:40	88.6	↑5.8
4/12 04:50	94.6	↑6.0
4/12 05:00	100.5	↑5.9
4/12 05:10	106.4	↑5.9
4/12 05:20	112.3	↑5.9
4/12 05:30	118.0	↑5.7
4/12 05:40	123.6	↑5.6
4/12 05:50	129.0	↑5.4
4/12 06:00	134.2	↑5.2
4/12 06:10	139.1	↑4.9
4/12 06:20	143.7	↑4.6
4/12 06:30	148.0	↑4.3
4/12 06:40	151.8	↑3.8
4/12 06:50	155.3	↑3.5
4/12 07:00	158.4	↑3.1
4/12 07:10	161.0	↑2.6
4/12 07:20	163.1	↑2.1
4/12 07:30	164.7	↑1.6
4/12 07:40	165.9	↑1.2
4/12 07:50	166.5	↑0.6	満潮
4/12 08:00	166.6	↑0.1
4/12 08:10	166.2	↓-0.4
4/12 08:20	165.3	↓-0.9
4/12 08:30	163.9	↓-1.4
4/12 08:40	162.0	↓-1.9
4/12 08:50	159.6	↓-2.4
4/12 09:00	156.7	↓-2.9
4/12 09:10	153.4	↓-3.3
4/12 09:20	149.6	↓-3.8
4/12 09:30	145.5	↓-4.1
4/12 09:40	141.0	↓-4.5
4/12 09:50	136.2	↓-4.8
4/12 10:00	131.1	↓-5.1
4/12 10:10	125.7	↓-5.4
4/12 10:20	120.1	↓-5.6
4/12 10:30	114.4	↓-5.7
4/12 10:40	108.5	↓-5.9
4/12 10:50	102.5	↓-6.0
4/12 11:00	96.4	↓-6.1
4/12 11:10	90.4	↓-6.0
4/12 11:20	84.4	↓-6.0
4/12 11:30	78.4	↓-6.0
4/12 11:40	72.6	↓-5.8
4/12 11:50	67.0	↓-5.6
4/12 12:00	61.6	↓-5.4
4/12 12:10	56.4	↓-5.2
4/12 12:20	51.6	↓-4.8
4/12 12:30	47.0	↓-4.6
4/12 12:40	42.9	↓-4.1
4/12 12:50	39.1	↓-3.8
4/12 13:00	35.7	↓-3.4
4/12 13:10	32.8	↓-2.9
4/12 13:20	30.3	↓-2.5
4/12 13:30	28.4	↓-1.9
4/12 13:40	26.9	↓-1.5
4/12 13:50	26.0	↓-0.9
4/12 14:00	25.5	↓-0.5	干潮
4/12 14:10	25.6	↑0.1
4/12 14:20	26.3	↑0.7
4/12 14:30	27.4	↑1.1
4/12 14:40	29.1	↑1.7
4/12 14:50	31.2	↑2.1
4/12 15:00	33.9	↑2.7
4/12 15:10	37.0	↑3.1
4/12 15:20	40.6	↑3.6
4/12 15:30	44.6	↑4.0
4/12 15:40	49.0	↑4.4
4/12 15:50	53.8	↑4.8
4/12 16:00	58.9	↑5.1
4/12 16:10	64.3	↑5.4
4/12 16:20	69.9	↑5.6
4/12 16:30	75.8	↑5.9
4/12 16:40	81.9	↑6.1
4/12 16:50	88.1	↑6.2
4/12 17:00	94.4	↑6.3	最大潮位差
4/12 17:10	100.7	↑6.3	最大潮位差
4/12 17:20	107.0	↑6.3	最大潮位差
4/12 17:30	113.3	↑6.3	最大潮位差
4/12 17:40	119.5	↑6.2
4/12 17:50	125.6	↑6.1
4/12 18:00	131.5	↑5.9
4/12 18:10	137.2	↑5.7
4/12 18:20	142.7	↑5.5
4/12 18:30	147.8	↑5.1
4/12 18:40	152.7	↑4.9
4/12 18:50	157.1	↑4.4
4/12 19:00	161.2	↑4.1
4/12 19:10	164.9	↑3.7
4/12 19:20	168.1	↑3.2
4/12 19:30	170.8	↑2.7
4/12 19:40	173.1	↑2.3
4/12 19:50	174.9	↑1.8
4/12 20:00	176.1	↑1.2
4/12 20:10	176.9	↑0.8	満潮
4/12 20:20	177.1	↑0.2	満潮
4/12 20:30	176.8	↓-0.3
4/12 20:40	176.0	↓-0.8
4/12 20:50	174.7	↓-1.3
4/12 21:00	172.9	↓-1.8
4/12 21:10	170.6	↓-2.3
4/12 21:20	167.8	↓-2.8
4/12 21:30	164.6	↓-3.2
4/12 21:40	161.0	↓-3.6
4/12 21:50	157.0	↓-4.0
4/12 22:00	152.7	↓-4.3
4/12 22:10	148.0	↓-4.7
4/12 22:20	143.0	↓-5.0
4/12 22:30	137.8	↓-5.2
4/12 22:40	132.3	↓-5.5
4/12 22:50	126.7	↓-5.6
4/12 23:00	120.9	↓-5.8
4/12 23:10	115.1	↓-5.8
4/12 23:20	109.2	↓-5.9
4/12 23:30	103.3	↓-5.9
4/12 23:40	97.5	↓-5.8
4/12 23:50	91.7	↓-5.8