15 (火)	07:45	01:18	19:15	13:21
	157cm	-5cm	178cm	53cm
大潮 出 07:13 入 18:34 出 06:58 入 18:17

長山（沖縄）2056年02月15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
2/15 00:00	10.7	↓-4.2
2/15 00:10	6.9	↓-3.8
2/15 00:20	3.5	↓-3.4
2/15 00:30	0.7	↓-2.8
2/15 00:40	-1.6	↓-2.3
2/15 00:50	-3.4	↓-1.8
2/15 01:00	-4.6	↓-1.2
2/15 01:10	-5.3	↓-0.7	干潮
2/15 01:20	-5.4	↓-0.1
2/15 01:30	-5.0	↑0.4
2/15 01:40	-4.0	↑1.0
2/15 01:50	-2.5	↑1.5
2/15 02:00	-0.5	↑2.0
2/15 02:10	2.1	↑2.6
2/15 02:20	5.1	↑3.0
2/15 02:30	8.6	↑3.5
2/15 02:40	12.6	↑4.0
2/15 02:50	17.0	↑4.4
2/15 03:00	21.8	↑4.8
2/15 03:10	27.0	↑5.2
2/15 03:20	32.4	↑5.4
2/15 03:30	38.2	↑5.8
2/15 03:40	44.2	↑6.0
2/15 03:50	50.4	↑6.2
2/15 04:00	56.8	↑6.4
2/15 04:10	63.3	↑6.5
2/15 04:20	69.9	↑6.6
2/15 04:30	76.5	↑6.6
2/15 04:40	83.1	↑6.6
2/15 04:50	89.7	↑6.6
2/15 05:00	96.1	↑6.4
2/15 05:10	102.4	↑6.3
2/15 05:20	108.5	↑6.1
2/15 05:30	114.4	↑5.9
2/15 05:40	120.0	↑5.6
2/15 05:50	125.4	↑5.4
2/15 06:00	130.3	↑4.9
2/15 06:10	134.9	↑4.6
2/15 06:20	139.2	↑4.3
2/15 06:30	143.0	↑3.8
2/15 06:40	146.3	↑3.3
2/15 06:50	149.2	↑2.9
2/15 07:00	151.6	↑2.4
2/15 07:10	153.6	↑2.0
2/15 07:20	155.0	↑1.4
2/15 07:30	155.9	↑0.9
2/15 07:40	156.4	↑0.5	満潮
2/15 07:50	156.3	↓-0.1
2/15 08:00	155.8	↓-0.5
2/15 08:10	154.8	↓-1.0
2/15 08:20	153.3	↓-1.5
2/15 08:30	151.4	↓-1.9
2/15 08:40	149.1	↓-2.3
2/15 08:50	146.4	↓-2.7
2/15 09:00	143.3	↓-3.1
2/15 09:10	139.8	↓-3.5
2/15 09:20	136.1	↓-3.7
2/15 09:30	132.1	↓-4.0
2/15 09:40	127.9	↓-4.2
2/15 09:50	123.4	↓-4.5
2/15 10:00	118.9	↓-4.5
2/15 10:10	114.2	↓-4.7
2/15 10:20	109.4	↓-4.8
2/15 10:30	104.5	↓-4.9
2/15 10:40	99.7	↓-4.8
2/15 10:50	94.9	↓-4.8
2/15 11:00	90.3	↓-4.6
2/15 11:10	85.7	↓-4.6
2/15 11:20	81.3	↓-4.4
2/15 11:30	77.1	↓-4.2
2/15 11:40	73.1	↓-4.0
2/15 11:50	69.4	↓-3.7
2/15 12:00	66.0	↓-3.4
2/15 12:10	62.9	↓-3.1
2/15 12:20	60.2	↓-2.7
2/15 12:30	57.8	↓-2.4
2/15 12:40	55.9	↓-1.9
2/15 12:50	54.3	↓-1.6
2/15 13:00	53.2	↓-1.1
2/15 13:10	52.6	↓-0.6
2/15 13:20	52.3	↓-0.3	干潮
2/15 13:30	52.6	↑0.3
2/15 13:40	53.3	↑0.7
2/15 13:50	54.4	↑1.1
2/15 14:00	56.0	↑1.6
2/15 14:10	58.1	↑2.1
2/15 14:20	60.5	↑2.4
2/15 14:30	63.4	↑2.9
2/15 14:40	66.7	↑3.3
2/15 14:50	70.3	↑3.6
2/15 15:00	74.3	↑4.0
2/15 15:10	78.6	↑4.3
2/15 15:20	83.1	↑4.5
2/15 15:30	88.0	↑4.9
2/15 15:40	93.0	↑5.0
2/15 15:50	98.2	↑5.2
2/15 16:00	103.6	↑5.4
2/15 16:10	109.0	↑5.4
2/15 16:20	114.5	↑5.5
2/15 16:30	120.1	↑5.6
2/15 16:40	125.5	↑5.4
2/15 16:50	131.0	↑5.5
2/15 17:00	136.2	↑5.2
2/15 17:10	141.4	↑5.2
2/15 17:20	146.3	↑4.9
2/15 17:30	151.0	↑4.7
2/15 17:40	155.4	↑4.4
2/15 17:50	159.5	↑4.1
2/15 18:00	163.2	↑3.7
2/15 18:10	166.6	↑3.4
2/15 18:20	169.5	↑2.9
2/15 18:30	172.0	↑2.5
2/15 18:40	174.0	↑2.0
2/15 18:50	175.5	↑1.5
2/15 19:00	176.5	↑1.0
2/15 19:10	177.0	↑0.5	満潮
2/15 19:20	177.0	0
2/15 19:30	176.4	↓-0.6
2/15 19:40	175.3	↓-1.1
2/15 19:50	173.6	↓-1.7
2/15 20:00	171.5	↓-2.1
2/15 20:10	168.8	↓-2.7
2/15 20:20	165.6	↓-3.2
2/15 20:30	161.9	↓-3.7
2/15 20:40	157.7	↓-4.2
2/15 20:50	153.1	↓-4.6
2/15 21:00	148.1	↓-5.0
2/15 21:10	142.6	↓-5.5
2/15 21:20	136.9	↓-5.7
2/15 21:30	130.8	↓-6.1
2/15 21:40	124.4	↓-6.4
2/15 21:50	117.8	↓-6.6
2/15 22:00	111.0	↓-6.8
2/15 22:10	104.0	↓-7.0
2/15 22:20	96.9	↓-7.1
2/15 22:30	89.8	↓-7.1
2/15 22:40	82.6	↓-7.2	最大潮位差
2/15 22:50	75.4	↓-7.2	最大潮位差
2/15 23:00	68.3	↓-7.1
2/15 23:10	61.4	↓-6.9
2/15 23:20	54.5	↓-6.9
2/15 23:30	47.9	↓-6.6
2/15 23:40	41.6	↓-6.3
2/15 23:50	35.5	↓-6.1