01 (木)	06:25	00:18	18:46	12:33
	175cm	24cm	185cm	22cm
出 06:31 入 18:56 出 05:18 入 17:48 潮干狩り ○ 11:05～13:59

長山（沖縄）2049年04月01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
4/1 00:00	24.2	↓-1.1
4/1 00:10	23.5	↓-0.7	干潮
4/1 00:20	23.5	0
4/1 00:30	23.9	↑0.4
4/1 00:40	24.9	↑1.0
4/1 00:50	26.4	↑1.5
4/1 01:00	28.5	↑2.1
4/1 01:10	31.0	↑2.5
4/1 01:20	34.1	↑3.1
4/1 01:30	37.6	↑3.5
4/1 01:40	41.6	↑4.0
4/1 01:50	45.9	↑4.3
4/1 02:00	50.7	↑4.8
4/1 02:10	55.8	↑5.1
4/1 02:20	61.3	↑5.5
4/1 02:30	67.0	↑5.7
4/1 02:40	72.9	↑5.9
4/1 02:50	79.1	↑6.2
4/1 03:00	85.4	↑6.3
4/1 03:10	91.8	↑6.4
4/1 03:20	98.2	↑6.4
4/1 03:30	104.7	↑6.5
4/1 03:40	111.1	↑6.4
4/1 03:50	117.5	↑6.4
4/1 04:00	123.7	↑6.2
4/1 04:10	129.7	↑6.0
4/1 04:20	135.5	↑5.8
4/1 04:30	141.1	↑5.6
4/1 04:40	146.3	↑5.2
4/1 04:50	151.2	↑4.9
4/1 05:00	155.7	↑4.5
4/1 05:10	159.8	↑4.1
4/1 05:20	163.5	↑3.7
4/1 05:30	166.6	↑3.1
4/1 05:40	169.3	↑2.7
4/1 05:50	171.5	↑2.2
4/1 06:00	173.1	↑1.6
4/1 06:10	174.1	↑1.0
4/1 06:20	174.6	↑0.5	満潮
4/1 06:30	174.6	0
4/1 06:40	174.0	↓-0.6
4/1 06:50	172.8	↓-1.2
4/1 07:00	171.1	↓-1.7
4/1 07:10	168.8	↓-2.3
4/1 07:20	166.1	↓-2.7
4/1 07:30	162.8	↓-3.3
4/1 07:40	159.0	↓-3.8
4/1 07:50	154.9	↓-4.1
4/1 08:00	150.3	↓-4.6
4/1 08:10	145.3	↓-5.0
4/1 08:20	140.0	↓-5.3
4/1 08:30	134.4	↓-5.6
4/1 08:40	128.5	↓-5.9
4/1 08:50	122.4	↓-6.1
4/1 09:00	116.1	↓-6.3
4/1 09:10	109.7	↓-6.4
4/1 09:20	103.2	↓-6.5
4/1 09:30	96.7	↓-6.5
4/1 09:40	90.2	↓-6.5
4/1 09:50	83.8	↓-6.4
4/1 10:00	77.5	↓-6.3
4/1 10:10	71.3	↓-6.2
4/1 10:20	65.3	↓-6.0
4/1 10:30	59.5	↓-5.8
4/1 10:40	54.1	↓-5.4
4/1 10:50	48.9	↓-5.2
4/1 11:00	44.1	↓-4.8
4/1 11:10	39.8	↓-4.3
4/1 11:20	35.8	↓-4.0
4/1 11:30	32.3	↓-3.5
4/1 11:40	29.2	↓-3.1
4/1 11:50	26.7	↓-2.5
4/1 12:00	24.7	↓-2.0
4/1 12:10	23.2	↓-1.5
4/1 12:20	22.2	↓-1.0
4/1 12:30	21.9	↓-0.3	干潮
4/1 12:40	22.0	↑0.1
4/1 12:50	22.8	↑0.8
4/1 13:00	24.1	↑1.3
4/1 13:10	25.9	↑1.8
4/1 13:20	28.3	↑2.4
4/1 13:30	31.2	↑2.9
4/1 13:40	34.6	↑3.4
4/1 13:50	38.5	↑3.9
4/1 14:00	42.9	↑4.4
4/1 14:10	47.7	↑4.8
4/1 14:20	52.8	↑5.1
4/1 14:30	58.4	↑5.6
4/1 14:40	64.2	↑5.8
4/1 14:50	70.4	↑6.2
4/1 15:00	76.7	↑6.3
4/1 15:10	83.3	↑6.6
4/1 15:20	90.0	↑6.7
4/1 15:30	96.8	↑6.8
4/1 15:40	103.7	↑6.9	最大潮位差
4/1 15:50	110.5	↑6.8
4/1 16:00	117.3	↑6.8
4/1 16:10	124.0	↑6.7
4/1 16:20	130.6	↑6.6
4/1 16:30	137.0	↑6.4
4/1 16:40	143.1	↑6.1
4/1 16:50	149.0	↑5.9
4/1 17:00	154.5	↑5.5
4/1 17:10	159.6	↑5.1
4/1 17:20	164.4	↑4.8
4/1 17:30	168.7	↑4.3
4/1 17:40	172.5	↑3.8
4/1 17:50	175.9	↑3.4
4/1 18:00	178.7	↑2.8
4/1 18:10	181.0	↑2.3
4/1 18:20	182.7	↑1.7
4/1 18:30	183.8	↑1.1
4/1 18:40	184.4	↑0.6	満潮
4/1 18:50	184.4	0
4/1 19:00	183.8	↓-0.6
4/1 19:10	182.6	↓-1.2
4/1 19:20	180.9	↓-1.7
4/1 19:30	178.6	↓-2.3
4/1 19:40	175.7	↓-2.9
4/1 19:50	172.4	↓-3.3
4/1 20:00	168.6	↓-3.8
4/1 20:10	164.3	↓-4.3
4/1 20:20	159.5	↓-4.8
4/1 20:30	154.4	↓-5.1
4/1 20:40	149.0	↓-5.4
4/1 20:50	143.2	↓-5.8
4/1 21:00	137.1	↓-6.1
4/1 21:10	130.8	↓-6.3
4/1 21:20	124.4	↓-6.4
4/1 21:30	117.8	↓-6.6
4/1 21:40	111.1	↓-6.7
4/1 21:50	104.4	↓-6.7
4/1 22:00	97.7	↓-6.7
4/1 22:10	91.1	↓-6.6
4/1 22:20	84.5	↓-6.6
4/1 22:30	78.1	↓-6.4
4/1 22:40	72.0	↓-6.1
4/1 22:50	66.0	↓-6.0
4/1 23:00	60.4	↓-5.6
4/1 23:10	55.1	↓-5.3
4/1 23:20	50.1	↓-5.0
4/1 23:30	45.6	↓-4.5
4/1 23:40	41.4	↓-4.2
4/1 23:50	37.8	↓-3.6