2 (水)	06:45	00:35	19:00	12:51
	177cm	21cm	184cm	26cm
大潮 出 06:30 入 18:56 出 18:06 入 05:42 潮干狩り ○ 11:32～14:08

長山（沖縄）2053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	24.0	↓-2.1
4/2 00:10	22.4	↓-1.6
4/2 00:20	21.4	↓-1.0
4/2 00:30	20.9	↓-0.5	干潮
4/2 00:40	21.0	↑0.1
4/2 00:50	21.6	↑0.6
4/2 01:00	22.7	↑1.1
4/2 01:10	24.4	↑1.7
4/2 01:20	26.7	↑2.3
4/2 01:30	29.4	↑2.7
4/2 01:40	32.6	↑3.2
4/2 01:50	36.3	↑3.7
4/2 02:00	40.5	↑4.2
4/2 02:10	45.1	↑4.6
4/2 02:20	50.0	↑4.9
4/2 02:30	55.3	↑5.3
4/2 02:40	60.9	↑5.6
4/2 02:50	66.8	↑5.9
4/2 03:00	72.9	↑6.1
4/2 03:10	79.2	↑6.3
4/2 03:20	85.7	↑6.5
4/2 03:30	92.2	↑6.5
4/2 03:40	98.8	↑6.6
4/2 03:50	105.4	↑6.6
4/2 04:00	112.0	↑6.6
4/2 04:10	118.4	↑6.4
4/2 04:20	124.7	↑6.3
4/2 04:30	130.9	↑6.2
4/2 04:40	136.8	↑5.9
4/2 04:50	142.4	↑5.6
4/2 05:00	147.7	↑5.3
4/2 05:10	152.6	↑4.9
4/2 05:20	157.1	↑4.5
4/2 05:30	161.3	↑4.2
4/2 05:40	164.9	↑3.6
4/2 05:50	168.1	↑3.2
4/2 06:00	170.7	↑2.6
4/2 06:10	172.9	↑2.2
4/2 06:20	174.5	↑1.6
4/2 06:30	175.5	↑1.0
4/2 06:40	176.0	↑0.5	満潮
4/2 06:50	175.9	↓-0.1
4/2 07:00	175.3	↓-0.6
4/2 07:10	174.1	↓-1.2
4/2 07:20	172.4	↓-1.7
4/2 07:30	170.1	↓-2.3
4/2 07:40	167.3	↓-2.8
4/2 07:50	164.0	↓-3.3
4/2 08:00	160.3	↓-3.7
4/2 08:10	156.1	↓-4.2
4/2 08:20	151.5	↓-4.6
4/2 08:30	146.5	↓-5.0
4/2 08:40	141.2	↓-5.3
4/2 08:50	135.6	↓-5.6
4/2 09:00	129.8	↓-5.8
4/2 09:10	123.7	↓-6.1
4/2 09:20	117.5	↓-6.2
4/2 09:30	111.2	↓-6.3
4/2 09:40	104.8	↓-6.4
4/2 09:50	98.3	↓-6.5
4/2 10:00	91.9	↓-6.4
4/2 10:10	85.5	↓-6.4
4/2 10:20	79.3	↓-6.2
4/2 10:30	73.2	↓-6.1
4/2 10:40	67.4	↓-5.8
4/2 10:50	61.7	↓-5.7
4/2 11:00	56.4	↓-5.3
4/2 11:10	51.4	↓-5.0
4/2 11:20	46.7	↓-4.7
4/2 11:30	42.4	↓-4.3
4/2 11:40	38.6	↓-3.8
4/2 11:50	35.2	↓-3.4
4/2 12:00	32.3	↓-2.9
4/2 12:10	29.9	↓-2.4
4/2 12:20	28.0	↓-1.9
4/2 12:30	26.7	↓-1.3
4/2 12:40	25.9	↓-0.8
4/2 12:50	25.6	↓-0.3	干潮
4/2 13:00	25.9	↑0.3
4/2 13:10	26.8	↑0.9
4/2 13:20	28.2	↑1.4
4/2 13:30	30.1	↑1.9
4/2 13:40	32.6	↑2.5
4/2 13:50	35.6	↑3.0
4/2 14:00	39.1	↑3.5
4/2 14:10	43.0	↑3.9
4/2 14:20	47.4	↑4.4
4/2 14:30	52.2	↑4.8
4/2 14:40	57.3	↑5.1
4/2 14:50	62.9	↑5.6
4/2 15:00	68.7	↑5.8
4/2 15:10	74.8	↑6.1
4/2 15:20	81.1	↑6.3
4/2 15:30	87.5	↑6.4
4/2 15:40	94.1	↑6.6
4/2 15:50	100.8	↑6.7
4/2 16:00	107.5	↑6.7
4/2 16:10	114.2	↑6.7
4/2 16:20	120.8	↑6.6
4/2 16:30	127.3	↑6.5
4/2 16:40	133.7	↑6.4
4/2 16:50	139.8	↑6.1
4/2 17:00	145.7	↑5.9
4/2 17:10	151.3	↑5.6
4/2 17:20	156.5	↑5.2
4/2 17:30	161.4	↑4.9
4/2 17:40	165.8	↑4.4
4/2 17:50	169.8	↑4.0
4/2 18:00	173.3	↑3.5
4/2 18:10	176.3	↑3.0
4/2 18:20	178.8	↑2.5
4/2 18:30	180.7	↑1.9
4/2 18:40	182.1	↑1.4
4/2 18:50	182.9	↑0.8	満潮
4/2 19:00	183.2	↑0.3	満潮
4/2 19:10	182.8	↓-0.4
4/2 19:20	181.9	↓-0.9
4/2 19:30	180.4	↓-1.5
4/2 19:40	178.4	↓-2.0
4/2 19:50	175.8	↓-2.6
4/2 20:00	172.7	↓-3.1
4/2 20:10	169.1	↓-3.6
4/2 20:20	165.0	↓-4.1
4/2 20:30	160.5	↓-4.5
4/2 20:40	155.5	↓-5.0
4/2 20:50	150.2	↓-5.3
4/2 21:00	144.6	↓-5.6
4/2 21:10	138.6	↓-6.0
4/2 21:20	132.5	↓-6.1
4/2 21:30	126.1	↓-6.4
4/2 21:40	119.5	↓-6.6
4/2 21:50	112.9	↓-6.6
4/2 22:00	106.1	↓-6.8	最大潮位差
4/2 22:10	99.4	↓-6.7
4/2 22:20	92.7	↓-6.7
4/2 22:30	86.1	↓-6.6
4/2 22:40	79.5	↓-6.6
4/2 22:50	73.2	↓-6.3
4/2 23:00	67.1	↓-6.1
4/2 23:10	61.3	↓-5.8
4/2 23:20	55.7	↓-5.6
4/2 23:30	50.5	↓-5.2
4/2 23:40	45.7	↓-4.8
4/2 23:50	41.3	↓-4.4