13 (日)	10:10	03:55	22:17	16:09
	161cm	9cm	166cm	32cm
中潮 出 07:15 入 18:33 出 22:41 入 10:04 潮干狩り ○ 15:04～17:14

長山（沖縄）2039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	120.5	↓-6.3
2/13 00:10	114.0	↓-6.5
2/13 00:20	107.3	↓-6.7
2/13 00:30	100.5	↓-6.8	最大潮位差
2/13 00:40	93.7	↓-6.8	最大潮位差
2/13 00:50	86.9	↓-6.8	最大潮位差
2/13 01:00	80.1	↓-6.8	最大潮位差
2/13 01:10	73.4	↓-6.7
2/13 01:20	66.8	↓-6.6
2/13 01:30	60.4	↓-6.4
2/13 01:40	54.1	↓-6.3
2/13 01:50	48.2	↓-5.9
2/13 02:00	42.5	↓-5.7
2/13 02:10	37.2	↓-5.3
2/13 02:20	32.3	↓-4.9
2/13 02:30	27.8	↓-4.5
2/13 02:40	23.7	↓-4.1
2/13 02:50	20.0	↓-3.7
2/13 03:00	16.9	↓-3.1
2/13 03:10	14.2	↓-2.7
2/13 03:20	12.1	↓-2.1
2/13 03:30	10.5	↓-1.6
2/13 03:40	9.5	↓-1.0
2/13 03:50	9.0	↓-0.5	干潮
2/13 04:00	9.1	↑0.1
2/13 04:10	9.7	↑0.6
2/13 04:20	10.9	↑1.2
2/13 04:30	12.6	↑1.7
2/13 04:40	14.9	↑2.3
2/13 04:50	17.6	↑2.7
2/13 05:00	20.8	↑3.2
2/13 05:10	24.5	↑3.7
2/13 05:20	28.6	↑4.1
2/13 05:30	33.1	↑4.5
2/13 05:40	38.0	↑4.9
2/13 05:50	43.2	↑5.2
2/13 06:00	48.7	↑5.5
2/13 06:10	54.5	↑5.8
2/13 06:20	60.4	↑5.9
2/13 06:30	66.6	↑6.2
2/13 06:40	72.8	↑6.2
2/13 06:50	79.1	↑6.3
2/13 07:00	85.5	↑6.4
2/13 07:10	91.8	↑6.3
2/13 07:20	98.1	↑6.3
2/13 07:30	104.3	↑6.2
2/13 07:40	110.3	↑6.0
2/13 07:50	116.2	↑5.9
2/13 08:00	121.8	↑5.6
2/13 08:10	127.2	↑5.4
2/13 08:20	132.3	↑5.1
2/13 08:30	137.0	↑4.7
2/13 08:40	141.4	↑4.4
2/13 08:50	145.4	↑4.0
2/13 09:00	149.0	↑3.6
2/13 09:10	152.1	↑3.1
2/13 09:20	154.8	↑2.7
2/13 09:30	157.0	↑2.2
2/13 09:40	158.7	↑1.7
2/13 09:50	159.9	↑1.2
2/13 10:00	160.6	↑0.7	満潮
2/13 10:10	160.8	↑0.2	満潮
2/13 10:20	160.5	↓-0.3
2/13 10:30	159.7	↓-0.8
2/13 10:40	158.4	↓-1.3
2/13 10:50	156.7	↓-1.7
2/13 11:00	154.5	↓-2.2
2/13 11:10	151.8	↓-2.7
2/13 11:20	148.7	↓-3.1
2/13 11:30	145.2	↓-3.5
2/13 11:40	141.4	↓-3.8
2/13 11:50	137.2	↓-4.2
2/13 12:00	132.7	↓-4.5
2/13 12:10	127.9	↓-4.8
2/13 12:20	122.9	↓-5.0
2/13 12:30	117.7	↓-5.2
2/13 12:40	112.3	↓-5.4
2/13 12:50	106.8	↓-5.5
2/13 13:00	101.2	↓-5.6
2/13 13:10	95.6	↓-5.6
2/13 13:20	90.0	↓-5.6
2/13 13:30	84.4	↓-5.6
2/13 13:40	78.9	↓-5.5
2/13 13:50	73.6	↓-5.3
2/13 14:00	68.4	↓-5.2
2/13 14:10	63.5	↓-4.9
2/13 14:20	58.8	↓-4.7
2/13 14:30	54.3	↓-4.5
2/13 14:40	50.3	↓-4.0
2/13 14:50	46.5	↓-3.8
2/13 15:00	43.1	↓-3.4
2/13 15:10	40.2	↓-2.9
2/13 15:20	37.6	↓-2.6
2/13 15:30	35.6	↓-2.0
2/13 15:40	33.9	↓-1.7
2/13 15:50	32.8	↓-1.1
2/13 16:00	32.1	↓-0.7	干潮
2/13 16:10	32.0	↓-0.1
2/13 16:20	32.3	↑0.3
2/13 16:30	33.1	↑0.8
2/13 16:40	34.4	↑1.3
2/13 16:50	36.2	↑1.8
2/13 17:00	38.4	↑2.2
2/13 17:10	41.1	↑2.7
2/13 17:20	44.1	↑3.0
2/13 17:30	47.6	↑3.5
2/13 17:40	51.5	↑3.9
2/13 17:50	55.7	↑4.2
2/13 18:00	60.3	↑4.6
2/13 18:10	65.1	↑4.8
2/13 18:20	70.1	↑5.0
2/13 18:30	75.4	↑5.3
2/13 18:40	80.8	↑5.4
2/13 18:50	86.3	↑5.5
2/13 19:00	92.0	↑5.7
2/13 19:10	97.6	↑5.6
2/13 19:20	103.3	↑5.7
2/13 19:30	109.0	↑5.7
2/13 19:40	114.5	↑5.5
2/13 19:50	120.0	↑5.5
2/13 20:00	125.3	↑5.3
2/13 20:10	130.4	↑5.1
2/13 20:20	135.2	↑4.8
2/13 20:30	139.8	↑4.6
2/13 20:40	144.1	↑4.3
2/13 20:50	148.1	↑4.0
2/13 21:00	151.7	↑3.6
2/13 21:10	154.9	↑3.2
2/13 21:20	157.7	↑2.8
2/13 21:30	160.1	↑2.4
2/13 21:40	162.0	↑1.9
2/13 21:50	163.5	↑1.5
2/13 22:00	164.5	↑1.0
2/13 22:10	165.0	↑0.5	満潮
2/13 22:20	165.1	↑0.1
2/13 22:30	164.7	↓-0.4
2/13 22:40	163.8	↓-0.9
2/13 22:50	162.4	↓-1.4
2/13 23:00	160.5	↓-1.9
2/13 23:10	158.3	↓-2.2
2/13 23:20	155.5	↓-2.8
2/13 23:30	152.4	↓-3.1
2/13 23:40	148.8	↓-3.6
2/13 23:50	144.9	↓-3.9