13 (土)	08:31	02:10	20:18	14:15
	170cm	-17cm	192cm	32cm
大潮 出 07:15 入 18:33 出 20:06 入 08:08 潮干狩り ○ 13:14～15:15

長山（沖縄）2055年02月13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
2/13 00:00	33.7	↓-7.3
2/13 00:10	26.7	↓-7.0
2/13 00:20	20.1	↓-6.6
2/13 00:30	13.9	↓-6.2
2/13 00:40	8.2	↓-5.7
2/13 00:50	3.1	↓-5.1
2/13 01:00	-1.6	↓-4.7
2/13 01:10	-5.7	↓-4.1
2/13 01:20	-9.2	↓-3.5
2/13 01:30	-12.0	↓-2.8
2/13 01:40	-14.3	↓-2.3
2/13 01:50	-15.9	↓-1.6
2/13 02:00	-16.8	↓-0.9	干潮
2/13 02:10	-17.1	↓-0.3	干潮
2/13 02:20	-16.7	↑0.4
2/13 02:30	-15.6	↑1.1
2/13 02:40	-14.0	↑1.6
2/13 02:50	-11.7	↑2.3
2/13 03:00	-8.7	↑3.0
2/13 03:10	-5.2	↑3.5
2/13 03:20	-1.1	↑4.1
2/13 03:30	3.5	↑4.6
2/13 03:40	8.6	↑5.1
2/13 03:50	14.2	↑5.6
2/13 04:00	20.2	↑6.0
2/13 04:10	26.6	↑6.4
2/13 04:20	33.4	↑6.8
2/13 04:30	40.4	↑7.0
2/13 04:40	47.7	↑7.3
2/13 04:50	55.1	↑7.4
2/13 05:00	62.7	↑7.6
2/13 05:10	70.4	↑7.7
2/13 05:20	78.1	↑7.7
2/13 05:30	85.8	↑7.7
2/13 05:40	93.5	↑7.7
2/13 05:50	101.0	↑7.5
2/13 06:00	108.3	↑7.3
2/13 06:10	115.4	↑7.1
2/13 06:20	122.2	↑6.8
2/13 06:30	128.7	↑6.5
2/13 06:40	134.8	↑6.1
2/13 06:50	140.6	↑5.8
2/13 07:00	145.9	↑5.3
2/13 07:10	150.7	↑4.8
2/13 07:20	155.0	↑4.3
2/13 07:30	158.8	↑3.8
2/13 07:40	162.0	↑3.2
2/13 07:50	164.6	↑2.6
2/13 08:00	166.7	↑2.1
2/13 08:10	168.2	↑1.5
2/13 08:20	169.1	↑0.9
2/13 08:30	169.3	↑0.2	満潮
2/13 08:40	169.0	↓-0.3
2/13 08:50	168.1	↓-0.9
2/13 09:00	166.6	↓-1.5
2/13 09:10	164.6	↓-2.0
2/13 09:20	162.0	↓-2.6
2/13 09:30	158.9	↓-3.1
2/13 09:40	155.3	↓-3.6
2/13 09:50	151.2	↓-4.1
2/13 10:00	146.8	↓-4.4
2/13 10:10	141.9	↓-4.9
2/13 10:20	136.8	↓-5.1
2/13 10:30	131.3	↓-5.5
2/13 10:40	125.6	↓-5.7
2/13 10:50	119.6	↓-6.0
2/13 11:00	113.6	↓-6.0
2/13 11:10	107.4	↓-6.2
2/13 11:20	101.2	↓-6.2
2/13 11:30	94.9	↓-6.3
2/13 11:40	88.7	↓-6.2
2/13 11:50	82.6	↓-6.1
2/13 12:00	76.7	↓-5.9
2/13 12:10	71.0	↓-5.7
2/13 12:20	65.5	↓-5.5
2/13 12:30	60.2	↓-5.3
2/13 12:40	55.3	↓-4.9
2/13 12:50	50.8	↓-4.5
2/13 13:00	46.7	↓-4.1
2/13 13:10	43.0	↓-3.7
2/13 13:20	39.8	↓-3.2
2/13 13:30	37.1	↓-2.7
2/13 13:40	34.9	↓-2.2
2/13 13:50	33.3	↓-1.6
2/13 14:00	32.2	↓-1.1
2/13 14:10	31.7	↓-0.5	干潮
2/13 14:20	31.7	0
2/13 14:30	32.4	↑0.7
2/13 14:40	33.6	↑1.2
2/13 14:50	35.3	↑1.7
2/13 15:00	37.6	↑2.3
2/13 15:10	40.5	↑2.9
2/13 15:20	43.9	↑3.4
2/13 15:30	47.8	↑3.9
2/13 15:40	52.1	↑4.3
2/13 15:50	56.9	↑4.8
2/13 16:00	62.2	↑5.3
2/13 16:10	67.7	↑5.5
2/13 16:20	73.6	↑5.9
2/13 16:30	79.8	↑6.2
2/13 16:40	86.3	↑6.5
2/13 16:50	92.9	↑6.6
2/13 17:00	99.7	↑6.8
2/13 17:10	106.6	↑6.9
2/13 17:20	113.5	↑6.9
2/13 17:30	120.4	↑6.9
2/13 17:40	127.3	↑6.9
2/13 17:50	134.0	↑6.7
2/13 18:00	140.6	↑6.6
2/13 18:10	147.0	↑6.4
2/13 18:20	153.1	↑6.1
2/13 18:30	159.0	↑5.9
2/13 18:40	164.4	↑5.4
2/13 18:50	169.5	↑5.1
2/13 19:00	174.1	↑4.6
2/13 19:10	178.3	↑4.2
2/13 19:20	181.9	↑3.6
2/13 19:30	185.1	↑3.2
2/13 19:40	187.6	↑2.5
2/13 19:50	189.6	↑2.0
2/13 20:00	191.0	↑1.4
2/13 20:10	191.7	↑0.7	満潮
2/13 20:20	191.8	↑0.1
2/13 20:30	191.3	↓-0.5
2/13 20:40	190.2	↓-1.1
2/13 20:50	188.4	↓-1.8
2/13 21:00	186.0	↓-2.4
2/13 21:10	183.0	↓-3.0
2/13 21:20	179.4	↓-3.6
2/13 21:30	175.2	↓-4.2
2/13 21:40	170.5	↓-4.7
2/13 21:50	165.2	↓-5.3
2/13 22:00	159.5	↓-5.7
2/13 22:10	153.3	↓-6.2
2/13 22:20	146.7	↓-6.6
2/13 22:30	139.7	↓-7.0
2/13 22:40	132.4	↓-7.3
2/13 22:50	124.8	↓-7.6
2/13 23:00	117.0	↓-7.8
2/13 23:10	109.1	↓-7.9
2/13 23:20	100.9	↓-8.2	最大潮位差
2/13 23:30	92.8	↓-8.1
2/13 23:40	84.6	↓-8.2	最大潮位差
2/13 23:50	76.4	↓-8.2	最大潮位差