01 (月)	06:24	00:15	18:40	12:31
	169cm	31cm	174cm	33cm
出 06:31 入 18:56 出 05:10 入 17:33 潮干狩り ○ 11:28～13:34

長山（沖縄）2030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	30.8	↓-0.9
4/1 00:10	30.4	↓-0.4	干潮
4/1 00:20	30.4	0
4/1 00:30	31.0	↑0.6
4/1 00:40	32.0	↑1.0
4/1 00:50	33.5	↑1.5
4/1 01:00	35.5	↑2.0
4/1 01:10	37.9	↑2.4
4/1 01:20	40.8	↑2.9
4/1 01:30	44.1	↑3.3
4/1 01:40	47.8	↑3.7
4/1 01:50	51.8	↑4.0
4/1 02:00	56.2	↑4.4
4/1 02:10	61.0	↑4.8
4/1 02:20	66.0	↑5.0
4/1 02:30	71.2	↑5.2
4/1 02:40	76.7	↑5.5
4/1 02:50	82.3	↑5.6
4/1 03:00	88.0	↑5.7
4/1 03:10	93.9	↑5.9
4/1 03:20	99.7	↑5.8
4/1 03:30	105.6	↑5.9
4/1 03:40	111.5	↑5.9
4/1 03:50	117.2	↑5.7
4/1 04:00	122.9	↑5.7
4/1 04:10	128.3	↑5.4
4/1 04:20	133.6	↑5.3
4/1 04:30	138.6	↑5.0
4/1 04:40	143.3	↑4.7
4/1 04:50	147.7	↑4.4
4/1 05:00	151.7	↑4.0
4/1 05:10	155.4	↑3.7
4/1 05:20	158.6	↑3.2
4/1 05:30	161.5	↑2.9
4/1 05:40	163.8	↑2.3
4/1 05:50	165.7	↑1.9
4/1 06:00	167.1	↑1.4
4/1 06:10	168.0	↑0.9
4/1 06:20	168.4	↑0.4	満潮
4/1 06:30	168.3	↓-0.1
4/1 06:40	167.7	↓-0.6
4/1 06:50	166.6	↓-1.1
4/1 07:00	165.0	↓-1.6
4/1 07:10	162.9	↓-2.1
4/1 07:20	160.4	↓-2.5
4/1 07:30	157.4	↓-3.0
4/1 07:40	154.0	↓-3.4
4/1 07:50	150.2	↓-3.8
4/1 08:00	146.1	↓-4.1
4/1 08:10	141.6	↓-4.5
4/1 08:20	136.8	↓-4.8
4/1 08:30	131.8	↓-5.0
4/1 08:40	126.5	↓-5.3
4/1 08:50	121.0	↓-5.5
4/1 09:00	115.4	↓-5.6
4/1 09:10	109.7	↓-5.7
4/1 09:20	103.9	↓-5.8
4/1 09:30	98.1	↓-5.8
4/1 09:40	92.4	↓-5.7
4/1 09:50	86.6	↓-5.8
4/1 10:00	81.0	↓-5.6
4/1 10:10	75.5	↓-5.5
4/1 10:20	70.2	↓-5.3
4/1 10:30	65.2	↓-5.0
4/1 10:40	60.3	↓-4.9
4/1 10:50	55.8	↓-4.5
4/1 11:00	51.6	↓-4.2
4/1 11:10	47.8	↓-3.8
4/1 11:20	44.3	↓-3.5
4/1 11:30	41.2	↓-3.1
4/1 11:40	38.6	↓-2.6
4/1 11:50	36.4	↓-2.2
4/1 12:00	34.7	↓-1.7
4/1 12:10	33.4	↓-1.3
4/1 12:20	32.6	↓-0.8
4/1 12:30	32.4	↓-0.2	干潮
4/1 12:40	32.6	↑0.2
4/1 12:50	33.3	↑0.7
4/1 13:00	34.5	↑1.2
4/1 13:10	36.2	↑1.7
4/1 13:20	38.4	↑2.2
4/1 13:30	41.1	↑2.7
4/1 13:40	44.1	↑3.0
4/1 13:50	47.6	↑3.5
4/1 14:00	51.5	↑3.9
4/1 14:10	55.8	↑4.3
4/1 14:20	60.4	↑4.6
4/1 14:30	65.3	↑4.9
4/1 14:40	70.5	↑5.2
4/1 14:50	76.0	↑5.5
4/1 15:00	81.6	↑5.6
4/1 15:10	87.4	↑5.8
4/1 15:20	93.3	↑5.9
4/1 15:30	99.3	↑6.0	最大潮位差
4/1 15:40	105.3	↑6.0	最大潮位差
4/1 15:50	111.3	↑6.0	最大潮位差
4/1 16:00	117.2	↑5.9
4/1 16:10	123.1	↑5.9
4/1 16:20	128.8	↑5.7
4/1 16:30	134.3	↑5.5
4/1 16:40	139.6	↑5.3
4/1 16:50	144.6	↑5.0
4/1 17:00	149.3	↑4.7
4/1 17:10	153.6	↑4.3
4/1 17:20	157.6	↑4.0
4/1 17:30	161.2	↑3.6
4/1 17:40	164.4	↑3.2
4/1 17:50	167.1	↑2.7
4/1 18:00	169.3	↑2.2
4/1 18:10	171.0	↑1.7
4/1 18:20	172.3	↑1.3
4/1 18:30	173.0	↑0.7	満潮
4/1 18:40	173.2	↑0.2	満潮
4/1 18:50	172.9	↓-0.3
4/1 19:00	172.1	↓-0.8
4/1 19:10	170.7	↓-1.4
4/1 19:20	168.9	↓-1.8
4/1 19:30	166.6	↓-2.3
4/1 19:40	163.8	↓-2.8
4/1 19:50	160.6	↓-3.2
4/1 20:00	156.9	↓-3.7
4/1 20:10	152.9	↓-4.0
4/1 20:20	148.5	↓-4.4
4/1 20:30	143.8	↓-4.7
4/1 20:40	138.8	↓-5.0
4/1 20:50	133.5	↓-5.3
4/1 21:00	128.0	↓-5.5
4/1 21:10	122.3	↓-5.7
4/1 21:20	116.5	↓-5.8
4/1 21:30	110.6	↓-5.9
4/1 21:40	104.6	↓-6.0	最大潮位差
4/1 21:50	98.6	↓-6.0	最大潮位差
4/1 22:00	92.7	↓-5.9
4/1 22:10	86.8	↓-5.9
4/1 22:20	81.1	↓-5.7
4/1 22:30	75.5	↓-5.6
4/1 22:40	70.2	↓-5.3
4/1 22:50	65.0	↓-5.2
4/1 23:00	60.2	↓-4.8
4/1 23:10	55.7	↓-4.5
4/1 23:20	51.5	↓-4.2
4/1 23:30	47.6	↓-3.9
4/1 23:40	44.2	↓-3.4
4/1 23:50	41.2	↓-3.0