1 (月)	06:52	00:20	18:16	12:19
	153cm	-10cm	185cm	58cm
大潮 出 07:21 入 18:25 出 05:52 入 17:05

長山（沖縄）2049年02月1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
2/1 00:00	-9.1	↓-1.2
2/1 00:10	-9.9	↓-0.8	干潮
2/1 00:20	-10.1	↓-0.2	干潮
2/1 00:30	-9.7	↑0.4
2/1 00:40	-8.8	↑0.9
2/1 00:50	-7.4	↑1.4
2/1 01:00	-5.5	↑1.9
2/1 01:10	-3.1	↑2.4
2/1 01:20	-0.2	↑2.9
2/1 01:30	3.2	↑3.4
2/1 01:40	7.0	↑3.8
2/1 01:50	11.3	↑4.3
2/1 02:00	15.9	↑4.6
2/1 02:10	20.9	↑5.0
2/1 02:20	26.2	↑5.3
2/1 02:30	31.8	↑5.6
2/1 02:40	37.7	↑5.9
2/1 02:50	43.8	↑6.1
2/1 03:00	50.1	↑6.3
2/1 03:10	56.5	↑6.4
2/1 03:20	63.0	↑6.5
2/1 03:30	69.5	↑6.5
2/1 03:40	76.1	↑6.6
2/1 03:50	82.6	↑6.5
2/1 04:00	89.1	↑6.5
2/1 04:10	95.4	↑6.3
2/1 04:20	101.5	↑6.1
2/1 04:30	107.5	↑6.0
2/1 04:40	113.2	↑5.7
2/1 04:50	118.6	↑5.4
2/1 05:00	123.8	↑5.2
2/1 05:10	128.5	↑4.7
2/1 05:20	132.9	↑4.4
2/1 05:30	136.9	↑4.0
2/1 05:40	140.5	↑3.6
2/1 05:50	143.7	↑3.2
2/1 06:00	146.4	↑2.7
2/1 06:10	148.6	↑2.2
2/1 06:20	150.3	↑1.7
2/1 06:30	151.6	↑1.3
2/1 06:40	152.4	↑0.8
2/1 06:50	152.6	↑0.2	満潮
2/1 07:00	152.5	↓-0.1
2/1 07:10	151.8	↓-0.7
2/1 07:20	150.7	↓-1.1
2/1 07:30	149.2	↓-1.5
2/1 07:40	147.2	↓-2.0
2/1 07:50	144.9	↓-2.3
2/1 08:00	142.2	↓-2.7
2/1 08:10	139.1	↓-3.1
2/1 08:20	135.7	↓-3.4
2/1 08:30	132.1	↓-3.6
2/1 08:40	128.2	↓-3.9
2/1 08:50	124.1	↓-4.1
2/1 09:00	119.9	↓-4.2
2/1 09:10	115.5	↓-4.4
2/1 09:20	111.1	↓-4.4
2/1 09:30	106.6	↓-4.5
2/1 09:40	102.1	↓-4.5
2/1 09:50	97.6	↓-4.5
2/1 10:00	93.2	↓-4.4
2/1 10:10	88.9	↓-4.3
2/1 10:20	84.7	↓-4.2
2/1 10:30	80.7	↓-4.0
2/1 10:40	77.0	↓-3.7
2/1 10:50	73.5	↓-3.5
2/1 11:00	70.3	↓-3.2
2/1 11:10	67.4	↓-2.9
2/1 11:20	64.8	↓-2.6
2/1 11:30	62.6	↓-2.2
2/1 11:40	60.7	↓-1.9
2/1 11:50	59.3	↓-1.4
2/1 12:00	58.3	↓-1.0
2/1 12:10	57.7	↓-0.6	干潮
2/1 12:20	57.6	↓-0.1
2/1 12:30	57.9	↑0.3
2/1 12:40	58.6	↑0.7
2/1 12:50	59.8	↑1.2
2/1 13:00	61.4	↑1.6
2/1 13:10	63.5	↑2.1
2/1 13:20	66.0	↑2.5
2/1 13:30	68.9	↑2.9
2/1 13:40	72.1	↑3.2
2/1 13:50	75.8	↑3.7
2/1 14:00	79.8	↑4.0
2/1 14:10	84.1	↑4.3
2/1 14:20	88.6	↑4.5
2/1 14:30	93.5	↑4.9
2/1 14:40	98.5	↑5.0
2/1 14:50	103.8	↑5.3
2/1 15:00	109.2	↑5.4
2/1 15:10	114.7	↑5.5
2/1 15:20	120.3	↑5.6
2/1 15:30	125.8	↑5.5
2/1 15:40	131.4	↑5.6
2/1 15:50	136.9	↑5.5
2/1 16:00	142.3	↑5.4
2/1 16:10	147.5	↑5.2
2/1 16:20	152.6	↑5.1
2/1 16:30	157.4	↑4.8
2/1 16:40	161.9	↑4.5
2/1 16:50	166.1	↑4.2
2/1 17:00	170.0	↑3.9
2/1 17:10	173.4	↑3.4
2/1 17:20	176.5	↑3.1
2/1 17:30	179.1	↑2.6
2/1 17:40	181.2	↑2.1
2/1 17:50	182.8	↑1.6
2/1 18:00	183.9	↑1.1
2/1 18:10	184.4	↑0.5	満潮
2/1 18:20	184.4	0
2/1 18:30	183.9	↓-0.5
2/1 18:40	182.8	↓-1.1
2/1 18:50	181.1	↓-1.7
2/1 19:00	178.9	↓-2.2
2/1 19:10	176.1	↓-2.8
2/1 19:20	172.7	↓-3.4
2/1 19:30	168.9	↓-3.8
2/1 19:40	164.5	↓-4.4
2/1 19:50	159.7	↓-4.8
2/1 20:00	154.4	↓-5.3
2/1 20:10	148.6	↓-5.8
2/1 20:20	142.5	↓-6.1
2/1 20:30	136.0	↓-6.5
2/1 20:40	129.2	↓-6.8
2/1 20:50	122.1	↓-7.1
2/1 21:00	114.8	↓-7.3
2/1 21:10	107.3	↓-7.5
2/1 21:20	99.7	↓-7.6
2/1 21:30	91.9	↓-7.8	最大潮位差
2/1 21:40	84.1	↓-7.8	最大潮位差
2/1 21:50	76.3	↓-7.8	最大潮位差
2/1 22:00	68.5	↓-7.8	最大潮位差
2/1 22:10	60.9	↓-7.6
2/1 22:20	53.3	↓-7.6
2/1 22:30	46.0	↓-7.3
2/1 22:40	38.9	↓-7.1
2/1 22:50	32.0	↓-6.9
2/1 23:00	25.5	↓-6.5
2/1 23:10	19.3	↓-6.2
2/1 23:20	13.5	↓-5.8
2/1 23:30	8.2	↓-5.3
2/1 23:40	3.3	↓-4.9
2/1 23:50	-1.1	↓-4.4