29 (土)	08:27	02:32	21:38	15:09
	183cm	71cm	161cm	19cm
中潮 出 06:06 入 19:08 出 21:55 入 08:13 潮干狩り ◎ 13:29～16:50

長山（沖縄）2051年04月29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
4/29 00:00	110.1	↓-4.4
4/29 00:10	105.8	↓-4.3
4/29 00:20	101.6	↓-4.2
4/29 00:30	97.5	↓-4.1
4/29 00:40	93.6	↓-3.9
4/29 00:50	90.0	↓-3.6
4/29 01:00	86.5	↓-3.5
4/29 01:10	83.4	↓-3.1
4/29 01:20	80.5	↓-2.9
4/29 01:30	77.9	↓-2.6
4/29 01:40	75.7	↓-2.2
4/29 01:50	73.9	↓-1.8
4/29 02:00	72.4	↓-1.5
4/29 02:10	71.3	↓-1.1
4/29 02:20	70.7	↓-0.6
4/29 02:30	70.4	↓-0.3	干潮
4/29 02:40	70.6	↑0.2
4/29 02:50	71.2	↑0.6
4/29 03:00	72.2	↑1.0
4/29 03:10	73.6	↑1.4
4/29 03:20	75.4	↑1.8
4/29 03:30	77.6	↑2.2
4/29 03:40	80.2	↑2.6
4/29 03:50	83.2	↑3.0
4/29 04:00	86.4	↑3.2
4/29 04:10	90.0	↑3.6
4/29 04:20	93.9	↑3.9
4/29 04:30	98.0	↑4.1
4/29 04:40	102.4	↑4.4
4/29 04:50	106.9	↑4.5
4/29 05:00	111.6	↑4.7
4/29 05:10	116.4	↑4.8
4/29 05:20	121.3	↑4.9
4/29 05:30	126.3	↑5.0
4/29 05:40	131.2	↑4.9
4/29 05:50	136.1	↑4.9
4/29 06:00	141.0	↑4.9
4/29 06:10	145.7	↑4.7
4/29 06:20	150.3	↑4.6
4/29 06:30	154.7	↑4.4
4/29 06:40	158.9	↑4.2
4/29 06:50	162.9	↑4.0
4/29 07:00	166.5	↑3.6
4/29 07:10	169.9	↑3.4
4/29 07:20	172.9	↑3.0
4/29 07:30	175.5	↑2.6
4/29 07:40	177.8	↑2.3
4/29 07:50	179.6	↑1.8
4/29 08:00	181.0	↑1.4
4/29 08:10	181.9	↑0.9
4/29 08:20	182.4	↑0.5	満潮
4/29 08:30	182.5	↑0.1
4/29 08:40	182.0	↓-0.5
4/29 08:50	181.1	↓-0.9
4/29 09:00	179.7	↓-1.4
4/29 09:10	177.8	↓-1.9
4/29 09:20	175.5	↓-2.3
4/29 09:30	172.7	↓-2.8
4/29 09:40	169.5	↓-3.2
4/29 09:50	165.9	↓-3.6
4/29 10:00	161.9	↓-4.0
4/29 10:10	157.5	↓-4.4
4/29 10:20	152.7	↓-4.8
4/29 10:30	147.6	↓-5.1
4/29 10:40	142.2	↓-5.4
4/29 10:50	136.6	↓-5.6
4/29 11:00	130.7	↓-5.9
4/29 11:10	124.7	↓-6.0
4/29 11:20	118.5	↓-6.2
4/29 11:30	112.1	↓-6.4
4/29 11:40	105.7	↓-6.4
4/29 11:50	99.3	↓-6.4
4/29 12:00	92.8	↓-6.5	最大潮位差
4/29 12:10	86.4	↓-6.4
4/29 12:20	80.1	↓-6.3
4/29 12:30	73.9	↓-6.2
4/29 12:40	67.9	↓-6.0
4/29 12:50	62.0	↓-5.9
4/29 13:00	56.4	↓-5.6
4/29 13:10	51.1	↓-5.3
4/29 13:20	46.1	↓-5.0
4/29 13:30	41.4	↓-4.7
4/29 13:40	37.1	↓-4.3
4/29 13:50	33.2	↓-3.9
4/29 14:00	29.7	↓-3.5
4/29 14:10	26.6	↓-3.1
4/29 14:20	24.0	↓-2.6
4/29 14:30	21.9	↓-2.1
4/29 14:40	20.2	↓-1.7
4/29 14:50	19.1	↓-1.1
4/29 15:00	18.4	↓-0.7	干潮
4/29 15:10	18.3	↓-0.1
4/29 15:20	18.6	↑0.3
4/29 15:30	19.5	↑0.9
4/29 15:40	20.8	↑1.3
4/29 15:50	22.6	↑1.8
4/29 16:00	24.9	↑2.3
4/29 16:10	27.6	↑2.7
4/29 16:20	30.8	↑3.2
4/29 16:30	34.3	↑3.5
4/29 16:40	38.2	↑3.9
4/29 16:50	42.4	↑4.2
4/29 17:00	47.0	↑4.6
4/29 17:10	51.9	↑4.9
4/29 17:20	56.9	↑5.0
4/29 17:30	62.2	↑5.3
4/29 17:40	67.7	↑5.5
4/29 17:50	73.3	↑5.6
4/29 18:00	79.0	↑5.7
4/29 18:10	84.8	↑5.8
4/29 18:20	90.5	↑5.7
4/29 18:30	96.3	↑5.8
4/29 18:40	102.0	↑5.7
4/29 18:50	107.6	↑5.6
4/29 19:00	113.0	↑5.4
4/29 19:10	118.3	↑5.3
4/29 19:20	123.4	↑5.1
4/29 19:30	128.3	↑4.9
4/29 19:40	132.9	↑4.6
4/29 19:50	137.2	↑4.3
4/29 20:00	141.2	↑4.0
4/29 20:10	144.9	↑3.7
4/29 20:20	148.2	↑3.3
4/29 20:30	151.1	↑2.9
4/29 20:40	153.6	↑2.5
4/29 20:50	155.8	↑2.2
4/29 21:00	157.5	↑1.7
4/29 21:10	158.8	↑1.3
4/29 21:20	159.7	↑0.9
4/29 21:30	160.2	↑0.5	満潮
4/29 21:40	160.3	↑0.1
4/29 21:50	160.0	↓-0.3
4/29 22:00	159.2	↓-0.8
4/29 22:10	158.1	↓-1.1
4/29 22:20	156.7	↓-1.4
4/29 22:30	154.8	↓-1.9
4/29 22:40	152.7	↓-2.1
4/29 22:50	150.2	↓-2.5
4/29 23:00	147.5	↓-2.7
4/29 23:10	144.5	↓-3.0
4/29 23:20	141.2	↓-3.3
4/29 23:30	137.8	↓-3.4
4/29 23:40	134.2	↓-3.6
4/29 23:50	130.5	↓-3.7