9 (土)	07:57	01:58	20:45	14:25
	182cm	48cm	169cm	12cm
中潮 出 06:23 入 18:59 出 20:49 入 07:19 潮干狩り ◎ 12:37～16:13

長山（沖縄）2050年04月9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
4/9 00:00	78.5	↓-4.9
4/9 00:10	73.8	↓-4.7
4/9 00:20	69.4	↓-4.4
4/9 00:30	65.4	↓-4.0
4/9 00:40	61.7	↓-3.7
4/9 00:50	58.4	↓-3.3
4/9 01:00	55.4	↓-3.0
4/9 01:10	52.9	↓-2.5
4/9 01:20	50.9	↓-2.0
4/9 01:30	49.3	↓-1.6
4/9 01:40	48.3	↓-1.0
4/9 01:50	47.7	↓-0.6	干潮
4/9 02:00	47.6	↓-0.1
4/9 02:10	48.0	↑0.4
4/9 02:20	48.9	↑0.9
4/9 02:30	50.2	↑1.3
4/9 02:40	52.1	↑1.9
4/9 02:50	54.5	↑2.4
4/9 03:00	57.3	↑2.8
4/9 03:10	60.5	↑3.2
4/9 03:20	64.1	↑3.6
4/9 03:30	68.1	↑4.0
4/9 03:40	72.5	↑4.4
4/9 03:50	77.2	↑4.7
4/9 04:00	82.2	↑5.0
4/9 04:10	87.4	↑5.2
4/9 04:20	92.9	↑5.5
4/9 04:30	98.5	↑5.6
4/9 04:40	104.2	↑5.7
4/9 04:50	110.1	↑5.9
4/9 05:00	115.9	↑5.8
4/9 05:10	121.8	↑5.9
4/9 05:20	127.6	↑5.8
4/9 05:30	133.3	↑5.7
4/9 05:40	138.9	↑5.6
4/9 05:50	144.3	↑5.4
4/9 06:00	149.5	↑5.2
4/9 06:10	154.4	↑4.9
4/9 06:20	159.0	↑4.6
4/9 06:30	163.3	↑4.3
4/9 06:40	167.2	↑3.9
4/9 06:50	170.7	↑3.5
4/9 07:00	173.8	↑3.1
4/9 07:10	176.4	↑2.6
4/9 07:20	178.5	↑2.1
4/9 07:30	180.2	↑1.7
4/9 07:40	181.3	↑1.1
4/9 07:50	181.9	↑0.6	満潮
4/9 08:00	181.9	0
4/9 08:10	181.4	↓-0.5
4/9 08:20	180.4	↓-1.0
4/9 08:30	178.9	↓-1.5
4/9 08:40	176.8	↓-2.1
4/9 08:50	174.2	↓-2.6
4/9 09:00	171.0	↓-3.2
4/9 09:10	167.4	↓-3.6
4/9 09:20	163.4	↓-4.0
4/9 09:30	158.9	↓-4.5
4/9 09:40	154.0	↓-4.9
4/9 09:50	148.7	↓-5.3
4/9 10:00	143.0	↓-5.7
4/9 10:10	137.1	↓-5.9
4/9 10:20	130.9	↓-6.2
4/9 10:30	124.4	↓-6.5
4/9 10:40	117.8	↓-6.6
4/9 10:50	111.0	↓-6.8
4/9 11:00	104.1	↓-6.9	最大潮位差
4/9 11:10	97.2	↓-6.9	最大潮位差
4/9 11:20	90.3	↓-6.9	最大潮位差
4/9 11:30	83.4	↓-6.9	最大潮位差
4/9 11:40	76.6	↓-6.8
4/9 11:50	69.9	↓-6.7
4/9 12:00	63.4	↓-6.5
4/9 12:10	57.1	↓-6.3
4/9 12:20	51.1	↓-6.0
4/9 12:30	45.4	↓-5.7
4/9 12:40	40.0	↓-5.4
4/9 12:50	35.1	↓-4.9
4/9 13:00	30.5	↓-4.6
4/9 13:10	26.3	↓-4.2
4/9 13:20	22.6	↓-3.7
4/9 13:30	19.5	↓-3.1
4/9 13:40	16.8	↓-2.7
4/9 13:50	14.6	↓-2.2
4/9 14:00	13.0	↓-1.6
4/9 14:10	12.0	↓-1.0
4/9 14:20	11.5	↓-0.5	干潮
4/9 14:30	11.6	↑0.1
4/9 14:40	12.2	↑0.6
4/9 14:50	13.4	↑1.2
4/9 15:00	15.1	↑1.7
4/9 15:10	17.3	↑2.2
4/9 15:20	20.1	↑2.8
4/9 15:30	23.4	↑3.3
4/9 15:40	27.1	↑3.7
4/9 15:50	31.2	↑4.1
4/9 16:00	35.8	↑4.6
4/9 16:10	40.8	↑5.0
4/9 16:20	46.0	↑5.2
4/9 16:30	51.6	↑5.6
4/9 16:40	57.5	↑5.9
4/9 16:50	63.6	↑6.1
4/9 17:00	69.8	↑6.2
4/9 17:10	76.2	↑6.4
4/9 17:20	82.7	↑6.5
4/9 17:30	89.2	↑6.5
4/9 17:40	95.7	↑6.5
4/9 17:50	102.2	↑6.5
4/9 18:00	108.6	↑6.4
4/9 18:10	114.8	↑6.2
4/9 18:20	120.9	↑6.1
4/9 18:30	126.7	↑5.8
4/9 18:40	132.3	↑5.6
4/9 18:50	137.6	↑5.3
4/9 19:00	142.6	↑5.0
4/9 19:10	147.2	↑4.6
4/9 19:20	151.5	↑4.3
4/9 19:30	155.3	↑3.8
4/9 19:40	158.7	↑3.4
4/9 19:50	161.6	↑2.9
4/9 20:00	164.0	↑2.4
4/9 20:10	166.0	↑2.0
4/9 20:20	167.4	↑1.4
4/9 20:30	168.4	↑1.0
4/9 20:40	168.9	↑0.5	満潮
4/9 20:50	168.8	↓-0.1
4/9 21:00	168.3	↓-0.5
4/9 21:10	167.2	↓-1.1
4/9 21:20	165.7	↓-1.5
4/9 21:30	163.8	↓-1.9
4/9 21:40	161.3	↓-2.5
4/9 21:50	158.5	↓-2.8
4/9 22:00	155.3	↓-3.2
4/9 22:10	151.7	↓-3.6
4/9 22:20	147.8	↓-3.9
4/9 22:30	143.6	↓-4.2
4/9 22:40	139.2	↓-4.4
4/9 22:50	134.5	↓-4.7
4/9 23:00	129.6	↓-4.9
4/9 23:10	124.6	↓-5.0
4/9 23:20	119.4	↓-5.2
4/9 23:30	114.2	↓-5.2
4/9 23:40	109.0	↓-5.2
4/9 23:50	103.8	↓-5.2