1 (金)	08:00	01:59	20:39	14:20
	190cm	25cm	186cm	0cm
大潮 出 06:31 入 18:56 出 07:30 入 20:39 潮干狩り ◎ 12:21～16:18

長山（沖縄）2033年04月1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	64.2	↓-6.3
4/1 00:10	58.3	↓-5.9
4/1 00:20	52.7	↓-5.6
4/1 00:30	47.5	↓-5.2
4/1 00:40	42.8	↓-4.7
4/1 00:50	38.5	↓-4.3
4/1 01:00	34.8	↓-3.7
4/1 01:10	31.7	↓-3.1
4/1 01:20	29.1	↓-2.6
4/1 01:30	27.0	↓-2.1
4/1 01:40	25.6	↓-1.4
4/1 01:50	24.8	↓-0.8	干潮
4/1 02:00	24.6	↓-0.2
4/1 02:10	25.1	↑0.5
4/1 02:20	26.1	↑1.0
4/1 02:30	27.8	↑1.7
4/1 02:40	30.0	↑2.2
4/1 02:50	32.8	↑2.8
4/1 03:00	36.2	↑3.4
4/1 03:10	40.1	↑3.9
4/1 03:20	44.6	↑4.5
4/1 03:30	49.5	↑4.9
4/1 03:40	54.8	↑5.3
4/1 03:50	60.5	↑5.7
4/1 04:00	66.6	↑6.1
4/1 04:10	72.9	↑6.3
4/1 04:20	79.6	↑6.7
4/1 04:30	86.4	↑6.8
4/1 04:40	93.4	↑7.0
4/1 04:50	100.5	↑7.1
4/1 05:00	107.7	↑7.2
4/1 05:10	114.9	↑7.2
4/1 05:20	122.0	↑7.1
4/1 05:30	129.0	↑7.0
4/1 05:40	135.8	↑6.8
4/1 05:50	142.5	↑6.7
4/1 06:00	148.8	↑6.3
4/1 06:10	154.9	↑6.1
4/1 06:20	160.6	↑5.7
4/1 06:30	165.9	↑5.3
4/1 06:40	170.8	↑4.9
4/1 06:50	175.1	↑4.3
4/1 07:00	179.0	↑3.9
4/1 07:10	182.3	↑3.3
4/1 07:20	185.1	↑2.8
4/1 07:30	187.2	↑2.1
4/1 07:40	188.8	↑1.6
4/1 07:50	189.7	↑0.9	満潮
4/1 08:00	190.0	↑0.3	満潮
4/1 08:10	189.6	↓-0.4
4/1 08:20	188.6	↓-1.0
4/1 08:30	187.0	↓-1.6
4/1 08:40	184.7	↓-2.3
4/1 08:50	181.8	↓-2.9
4/1 09:00	178.4	↓-3.4
4/1 09:10	174.3	↓-4.1
4/1 09:20	169.7	↓-4.6
4/1 09:30	164.6	↓-5.1
4/1 09:40	159.1	↓-5.5
4/1 09:50	153.0	↓-6.1
4/1 10:00	146.6	↓-6.4
4/1 10:10	139.8	↓-6.8
4/1 10:20	132.7	↓-7.1
4/1 10:30	125.4	↓-7.3
4/1 10:40	117.8	↓-7.6
4/1 10:50	110.1	↓-7.7
4/1 11:00	102.3	↓-7.8
4/1 11:10	94.4	↓-7.9	最大潮位差
4/1 11:20	86.5	↓-7.9	最大潮位差
4/1 11:30	78.7	↓-7.8
4/1 11:40	71.0	↓-7.7
4/1 11:50	63.4	↓-7.6
4/1 12:00	56.1	↓-7.3
4/1 12:10	49.0	↓-7.1
4/1 12:20	42.3	↓-6.7
4/1 12:30	35.9	↓-6.4
4/1 12:40	29.9	↓-6.0
4/1 12:50	24.4	↓-5.5
4/1 13:00	19.3	↓-5.1
4/1 13:10	14.8	↓-4.5
4/1 13:20	10.8	↓-4.0
4/1 13:30	7.4	↓-3.4
4/1 13:40	4.6	↓-2.8
4/1 13:50	2.5	↓-2.1
4/1 14:00	0.9	↓-1.6
4/1 14:10	0.0	↓-0.9	干潮
4/1 14:20	-0.2	0	干潮
4/1 14:30	0.2	↑0.4
4/1 14:40	1.3	↑1.1
4/1 14:50	3.0	↑1.7
4/1 15:00	5.3	↑2.3
4/1 15:10	8.2	↑2.9
4/1 15:20	11.7	↑3.5
4/1 15:30	15.8	↑4.1
4/1 15:40	20.5	↑4.7
4/1 15:50	25.6	↑5.1
4/1 16:00	31.2	↑5.6
4/1 16:10	37.2	↑6.0
4/1 16:20	43.6	↑6.4
4/1 16:30	50.3	↑6.7
4/1 16:40	57.4	↑7.1
4/1 16:50	64.6	↑7.2
4/1 17:00	72.1	↑7.5
4/1 17:10	79.7	↑7.6
4/1 17:20	87.4	↑7.7
4/1 17:30	95.1	↑7.7
4/1 17:40	102.8	↑7.7
4/1 17:50	110.4	↑7.6
4/1 18:00	117.9	↑7.5
4/1 18:10	125.2	↑7.3
4/1 18:20	132.3	↑7.1
4/1 18:30	139.1	↑6.8
4/1 18:40	145.6	↑6.5
4/1 18:50	151.7	↑6.1
4/1 19:00	157.4	↑5.7
4/1 19:10	162.6	↑5.2
4/1 19:20	167.4	↑4.8
4/1 19:30	171.7	↑4.3
4/1 19:40	175.4	↑3.7
4/1 19:50	178.6	↑3.2
4/1 20:00	181.1	↑2.5
4/1 20:10	183.1	↑2.0
4/1 20:20	184.5	↑1.4
4/1 20:30	185.3	↑0.8	満潮
4/1 20:40	185.5	↑0.2
4/1 20:50	185.0	↓-0.5
4/1 21:00	184.0	↓-1.0
4/1 21:10	182.3	↓-1.7
4/1 21:20	180.1	↓-2.2
4/1 21:30	177.3	↓-2.8
4/1 21:40	174.0	↓-3.3
4/1 21:50	170.2	↓-3.8
4/1 22:00	166.0	↓-4.2
4/1 22:10	161.3	↓-4.7
4/1 22:20	156.2	↓-5.1
4/1 22:30	150.7	↓-5.5
4/1 22:40	144.9	↓-5.8
4/1 22:50	138.9	↓-6.0
4/1 23:00	132.7	↓-6.2
4/1 23:10	126.2	↓-6.5
4/1 23:20	119.7	↓-6.5
4/1 23:30	113.1	↓-6.6
4/1 23:40	106.4	↓-6.7
4/1 23:50	99.8	↓-6.6