2 (火)	07:55	01:53	20:25	14:08
	184cm	22cm	187cm	7cm
大潮 出 06:30 入 18:56 出 07:17 入 20:14 潮干狩り ◎ 12:18～15:57

長山（沖縄）2041年04月2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
4/2 00:00	57.6	↓-6.1
4/2 00:10	51.9	↓-5.7
4/2 00:20	46.5	↓-5.4
4/2 00:30	41.6	↓-4.9
4/2 00:40	37.2	↓-4.4
4/2 00:50	33.3	↓-3.9
4/2 01:00	29.9	↓-3.4
4/2 01:10	27.0	↓-2.9
4/2 01:20	24.8	↓-2.2
4/2 01:30	23.1	↓-1.7
4/2 01:40	22.0	↓-1.1
4/2 01:50	21.6	↓-0.4	干潮
4/2 02:00	21.8	↑0.2
4/2 02:10	22.5	↑0.7
4/2 02:20	23.9	↑1.4
4/2 02:30	25.9	↑2.0
4/2 02:40	28.4	↑2.5
4/2 02:50	31.5	↑3.1
4/2 03:00	35.2	↑3.7
4/2 03:10	39.3	↑4.1
4/2 03:20	43.9	↑4.6
4/2 03:30	49.0	↑5.1
4/2 03:40	54.5	↑5.5
4/2 03:50	60.3	↑5.8
4/2 04:00	66.5	↑6.2
4/2 04:10	72.9	↑6.4
4/2 04:20	79.6	↑6.7
4/2 04:30	86.4	↑6.8
4/2 04:40	93.3	↑6.9
4/2 04:50	100.4	↑7.1
4/2 05:00	107.4	↑7.0
4/2 05:10	114.4	↑7.0
4/2 05:20	121.4	↑7.0
4/2 05:30	128.1	↑6.7
4/2 05:40	134.7	↑6.6
4/2 05:50	141.1	↑6.4
4/2 06:00	147.2	↑6.1
4/2 06:10	152.9	↑5.7
4/2 06:20	158.3	↑5.4
4/2 06:30	163.2	↑4.9
4/2 06:40	167.7	↑4.5
4/2 06:50	171.7	↑4.0
4/2 07:00	175.2	↑3.5
4/2 07:10	178.1	↑2.9
4/2 07:20	180.4	↑2.3
4/2 07:30	182.2	↑1.8
4/2 07:40	183.3	↑1.1
4/2 07:50	183.9	↑0.6	満潮
4/2 08:00	183.8	↓-0.1
4/2 08:10	183.1	↓-0.7
4/2 08:20	181.8	↓-1.3
4/2 08:30	179.9	↓-1.9
4/2 08:40	177.3	↓-2.6
4/2 08:50	174.2	↓-3.1
4/2 09:00	170.6	↓-3.6
4/2 09:10	166.4	↓-4.2
4/2 09:20	161.7	↓-4.7
4/2 09:30	156.5	↓-5.2
4/2 09:40	150.9	↓-5.6
4/2 09:50	144.9	↓-6.0
4/2 10:00	138.6	↓-6.3
4/2 10:10	131.9	↓-6.7
4/2 10:20	125.0	↓-6.9
4/2 10:30	117.9	↓-7.1
4/2 10:40	110.6	↓-7.3
4/2 10:50	103.2	↓-7.4
4/2 11:00	95.7	↓-7.5	最大潮位差
4/2 11:10	88.3	↓-7.4
4/2 11:20	80.9	↓-7.4
4/2 11:30	73.6	↓-7.3
4/2 11:40	66.4	↓-7.2
4/2 11:50	59.5	↓-6.9
4/2 12:00	52.8	↓-6.7
4/2 12:10	46.4	↓-6.4
4/2 12:20	40.4	↓-6.0
4/2 12:30	34.8	↓-5.6
4/2 12:40	29.5	↓-5.3
4/2 12:50	24.8	↓-4.7
4/2 13:00	20.6	↓-4.2
4/2 13:10	16.8	↓-3.8
4/2 13:20	13.7	↓-3.1
4/2 13:30	11.1	↓-2.6
4/2 13:40	9.1	↓-2.0
4/2 13:50	7.7	↓-1.4
4/2 14:00	7.0	↓-0.7	干潮
4/2 14:10	6.9	↓-0.1
4/2 14:20	7.4	↑0.5
4/2 14:30	8.5	↑1.1
4/2 14:40	10.3	↑1.8
4/2 14:50	12.6	↑2.3
4/2 15:00	15.6	↑3.0
4/2 15:10	19.1	↑3.5
4/2 15:20	23.1	↑4.0
4/2 15:30	27.7	↑4.6
4/2 15:40	32.8	↑5.1
4/2 15:50	38.3	↑5.5
4/2 16:00	44.2	↑5.9
4/2 16:10	50.5	↑6.3
4/2 16:20	57.1	↑6.6
4/2 16:30	63.9	↑6.8
4/2 16:40	71.0	↑7.1
4/2 16:50	78.3	↑7.3
4/2 17:00	85.7	↑7.4
4/2 17:10	93.2	↑7.5	最大潮位差
4/2 17:20	100.7	↑7.5	最大潮位差
4/2 17:30	108.2	↑7.5	最大潮位差
4/2 17:40	115.6	↑7.4
4/2 17:50	122.8	↑7.2
4/2 18:00	129.9	↑7.1
4/2 18:10	136.7	↑6.8
4/2 18:20	143.3	↑6.6
4/2 18:30	149.5	↑6.2
4/2 18:40	155.4	↑5.9
4/2 18:50	160.8	↑5.4
4/2 19:00	165.8	↑5.0
4/2 19:10	170.4	↑4.6
4/2 19:20	174.4	↑4.0
4/2 19:30	177.8	↑3.4
4/2 19:40	180.8	↑3.0
4/2 19:50	183.1	↑2.3
4/2 20:00	184.9	↑1.8
4/2 20:10	186.0	↑1.1
4/2 20:20	186.6	↑0.6	満潮
4/2 20:30	186.5	↓-0.1
4/2 20:40	185.9	↓-0.6
4/2 20:50	184.6	↓-1.3
4/2 21:00	182.8	↓-1.8
4/2 21:10	180.4	↓-2.4
4/2 21:20	177.5	↓-2.9
4/2 21:30	174.0	↓-3.5
4/2 21:40	170.1	↓-3.9
4/2 21:50	165.7	↓-4.4
4/2 22:00	160.9	↓-4.8
4/2 22:10	155.7	↓-5.2
4/2 22:20	150.1	↓-5.6
4/2 22:30	144.3	↓-5.8
4/2 22:40	138.2	↓-6.1
4/2 22:50	131.8	↓-6.4
4/2 23:00	125.4	↓-6.4
4/2 23:10	118.8	↓-6.6
4/2 23:20	112.1	↓-6.7
4/2 23:30	105.5	↓-6.6
4/2 23:40	98.9	↓-6.6
4/2 23:50	92.3	↓-6.6