12 (水)	06:41	00:08	18:04	12:09
	150cm	-3cm	179cm	61cm
大潮 出 07:15 入 18:32 出 05:38 入 16:49

長山（沖縄）2048年02月12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
2/12 00:00	-3.5	↓-0.6	干潮
2/12 00:10	-3.6	↓-0.1
2/12 00:20	-3.3	↑0.3
2/12 00:30	-2.4	↑0.9
2/12 00:40	-1.0	↑1.4
2/12 00:50	0.9	↑1.9
2/12 01:00	3.2	↑2.3
2/12 01:10	6.0	↑2.8
2/12 01:20	9.2	↑3.2
2/12 01:30	12.9	↑3.7
2/12 01:40	16.9	↑4.0
2/12 01:50	21.3	↑4.4
2/12 02:00	26.0	↑4.7
2/12 02:10	31.1	↑5.1
2/12 02:20	36.4	↑5.3
2/12 02:30	41.9	↑5.5
2/12 02:40	47.7	↑5.8
2/12 02:50	53.6	↑5.9
2/12 03:00	59.6	↑6.0
2/12 03:10	65.7	↑6.1
2/12 03:20	71.9	↑6.2
2/12 03:30	78.1	↑6.2
2/12 03:40	84.2	↑6.1
2/12 03:50	90.2	↑6.0
2/12 04:00	96.2	↑6.0
2/12 04:10	101.9	↑5.7
2/12 04:20	107.5	↑5.6
2/12 04:30	112.8	↑5.3
2/12 04:40	117.9	↑5.1
2/12 04:50	122.7	↑4.8
2/12 05:00	127.2	↑4.5
2/12 05:10	131.3	↑4.1
2/12 05:20	135.0	↑3.7
2/12 05:30	138.3	↑3.3
2/12 05:40	141.2	↑2.9
2/12 05:50	143.7	↑2.5
2/12 06:00	145.7	↑2.0
2/12 06:10	147.3	↑1.6
2/12 06:20	148.5	↑1.2
2/12 06:30	149.1	↑0.6
2/12 06:40	149.4	↑0.3	満潮
2/12 06:50	149.2	↓-0.2
2/12 07:00	148.5	↓-0.7
2/12 07:10	147.4	↓-1.1
2/12 07:20	146.0	↓-1.4
2/12 07:30	144.1	↓-1.9
2/12 07:40	141.9	↓-2.2
2/12 07:50	139.3	↓-2.6
2/12 08:00	136.5	↓-2.8
2/12 08:10	133.3	↓-3.2
2/12 08:20	129.9	↓-3.4
2/12 08:30	126.3	↓-3.6
2/12 08:40	122.5	↓-3.8
2/12 08:50	118.5	↓-4.0
2/12 09:00	114.4	↓-4.1
2/12 09:10	110.3	↓-4.1
2/12 09:20	106.1	↓-4.2
2/12 09:30	101.9	↓-4.2
2/12 09:40	97.7	↓-4.2
2/12 09:50	93.6	↓-4.1
2/12 10:00	89.6	↓-4.0
2/12 10:10	85.7	↓-3.9
2/12 10:20	82.1	↓-3.6
2/12 10:30	78.6	↓-3.5
2/12 10:40	75.3	↓-3.3
2/12 10:50	72.3	↓-3.0
2/12 11:00	69.7	↓-2.6
2/12 11:10	67.3	↓-2.4
2/12 11:20	65.2	↓-2.1
2/12 11:30	63.5	↓-1.7
2/12 11:40	62.2	↓-1.3
2/12 11:50	61.3	↓-0.9
2/12 12:00	60.8	↓-0.5	干潮
2/12 12:10	60.6	↓-0.2
2/12 12:20	60.9	↑0.3
2/12 12:30	61.6	↑0.7
2/12 12:40	62.8	↑1.2
2/12 12:50	64.3	↑1.5
2/12 13:00	66.2	↑1.9
2/12 13:10	68.6	↑2.4
2/12 13:20	71.3	↑2.7
2/12 13:30	74.3	↑3.0
2/12 13:40	77.7	↑3.4
2/12 13:50	81.5	↑3.8
2/12 14:00	85.5	↑4.0
2/12 14:10	89.8	↑4.3
2/12 14:20	94.3	↑4.5
2/12 14:30	99.1	↑4.8
2/12 14:40	104.0	↑4.9
2/12 14:50	109.0	↑5.0
2/12 15:00	114.1	↑5.1
2/12 15:10	119.3	↑5.2
2/12 15:20	124.5	↑5.2
2/12 15:30	129.7	↑5.2
2/12 15:40	134.9	↑5.2
2/12 15:50	139.9	↑5.0
2/12 16:00	144.7	↑4.8
2/12 16:10	149.4	↑4.7
2/12 16:20	153.9	↑4.5
2/12 16:30	158.1	↑4.2
2/12 16:40	162.0	↑3.9
2/12 16:50	165.5	↑3.5
2/12 17:00	168.7	↑3.2
2/12 17:10	171.5	↑2.8
2/12 17:20	173.8	↑2.3
2/12 17:30	175.7	↑1.9
2/12 17:40	177.2	↑1.5
2/12 17:50	178.1	↑0.9
2/12 18:00	178.6	↑0.5	満潮
2/12 18:10	178.5	↓-0.1
2/12 18:20	177.9	↓-0.6
2/12 18:30	176.8	↓-1.1
2/12 18:40	175.1	↓-1.7
2/12 18:50	172.9	↓-2.2
2/12 19:00	170.2	↓-2.7
2/12 19:10	167.0	↓-3.2
2/12 19:20	163.3	↓-3.7
2/12 19:30	159.2	↓-4.1
2/12 19:40	154.6	↓-4.6
2/12 19:50	149.6	↓-5.0
2/12 20:00	144.2	↓-5.4
2/12 20:10	138.4	↓-5.8
2/12 20:20	132.3	↓-6.1
2/12 20:30	125.9	↓-6.4
2/12 20:40	119.3	↓-6.6
2/12 20:50	112.4	↓-6.9
2/12 21:00	105.4	↓-7.0
2/12 21:10	98.2	↓-7.2
2/12 21:20	91.0	↓-7.2
2/12 21:30	83.7	↓-7.3	最大潮位差
2/12 21:40	76.4	↓-7.3	最大潮位差
2/12 21:50	69.2	↓-7.2
2/12 22:00	62.1	↓-7.1
2/12 22:10	55.1	↓-7.0
2/12 22:20	48.3	↓-6.8
2/12 22:30	41.7	↓-6.6
2/12 22:40	35.4	↓-6.3
2/12 22:50	29.3	↓-6.1
2/12 23:00	23.6	↓-5.7
2/12 23:10	18.3	↓-5.3
2/12 23:20	13.4	↓-4.9
2/12 23:30	8.9	↓-4.5
2/12 23:40	4.9	↓-4.0
2/12 23:50	1.4	↓-3.5